//////////////////////////////////////////////////////////////////// // // // Catalog of the Solar system objects for SpaceEngine // // // // Data and textures from various sources and authors // // (look for the comments in the code for reference) // // Latest revision: 2 May 2017 // // // // This catalog contains the most big or famous objects // // in the Solar system: planets, dwarf planets, moons, // // and 5 biggest asteroids. // // // // Added missing official designations for Solar System objects // // // // https://planetarynames.wr.usgs.gov/Page/Planets // // // //////////////////////////////////////////////////////////////////// Star "Sun/Sol" { ParentBody "Solar System" Class "G2V" Luminosity 1.0 Temperature 5778 Age 4.57 FeH 0.0 MassSol 1.0 RadSol 1.0 Oblateness 9e-6 PoleRA 12.075 PoleDec -63.87 ZeroMeridian 0.0 RotationPeriod 609.12 } Planet "Mercury" { ParentBody "Sol" Class "Selena" Mass 0.05528 Radius 2440 RotationPeriod 1407.509405 RotationOffset 291.2 Obliquity 7.01 EqAscendNode 48.42 Albedo 0.068 AlbedoBond 0.068 AlbedoGeom 0.142 Brightness 4 // 2.3 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Mercury/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Sean Young "HarbingerDawn" BumpMap "Mercury/Bump-HD" BumpTileSize 258 BumpTileBorder 1 BumpHeight 10.289 BumpOffset 5.889 Hapke 1.0 ModulateColor (1.0 0.97 0.94 1.0) } NoAtmosphere true NoAurora true NoRings true Orbit { RefPlane "Ecliptic" Period 0.2408 SemiMajorAxis 0.3871 Eccentricity 0.2056 Inclination 7.0049 AscendingNode 48.33167 LongOfPericen 77.456 MeanLongitude 252.251 ArgOfPeriPreces 227000 // period of precession in years } } Planet "Venus" { ParentBody "Sol" Class "Desert" Mass 0.815 Radius 6052 RotationPeriod 5832.479839 RotationOffset 137.45 Obliquity 178.78 EqAscendNode 300.22 Albedo 0.90 AlbedoBond 0.90 AlbedoGeom 0.67 Brightness 1.9 Surface { // Surface map author: John van Vliet DiffMap "Venus/Surface-JVV" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Venus/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 13.7 BumpOffset 2.9 Hapke 0.0 ModulateColor (1.0 0.84 0.70 1.0) } Clouds { DiffMap "Venus-clouds.*" DiffMapAlpha "None" DayAmbient 3.0 Height 50 Velocity -264 // km/h ModulateColor (0.35 0.35 0.35 1.0) } Atmosphere { Height 200 // km Greenhouse 560 // degrees K Pressure 92 // atm Density 71.4 // kg/m^3 Model "Venus" Bright 10.0 Opacity 1.0 SkyLight 3.0 Composition // values in percent { CO2 96.5 N2 3.5 SO2 0.015 SO2 0.015 Ar 0.007 H2O 0.002 } } NoAurora true NoRings true Orbit { RefPlane "Ecliptic" Period 0.6152 SemiMajorAxis 0.7233 Eccentricity 0.0068 Inclination 3.3947 AscendingNode 76.681 LongOfPericen 131.533 MeanLongitude 181.979 } } Barycenter "Earth-Moon" { ParentBody "Sol" Orbit { RefPlane "Ecliptic" Period 1.0 // years SemiMajorAxis 1.0000010178 // a.u. Eccentricity 0.0167086342 Inclination 0.0 // degrees AscendingNode 348.739 // degrees LongOfPericen 102.93734808 // degrees MeanLongitude 100.46645683 // degrees } } Planet "Earth" { ParentBody "Earth-Moon" Class "Terra" Mass 1.0 // Earth's masses Radius 6378.14 // km Oblateness 0.00335 Age 4.54 // billions years RotationPeriod 23.9344694 // hours Precession 25592 // period of precession in years Obliquity 23.4392911 // degrees EqAscendNode 180.0 // degrees RotationOffset -79.5 // degrees //PoleRA 0.0 // degrees //PoleDec 90.0 // degrees //ZeroMeridian 190.16 // degrees Color ( 0.850 0.850 1.000 ) Albedo 0.306 AlbedoBond 0.306 AlbedoGeom 0.367 Brightness 1.4 Life { Class "Organic" Type "Multicellular" Biome "Marine/Terrestrial" } Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Earth/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Water" // Elevation map author: Robert Skuridin "PBC" BumpMap "Earth/Bump-PBC" BumpTileSize 258 BumpTileBorder 1 BumpHeight 19.475 // = 10896 + 8579 meters of total elevation span BumpOffset 10.896 // = 10896 meters below sea level // City lights map author: Sean Young "HarbingerDawn" GlowMap "Earth/Lights-HD" GlowTileSize 258 GlowTileBorder 1 GlowMode "Night" GlowColor (1.00 0.90 0.66) GlowBright 1.0 SpecBrightIce 0.0 SpecBrightWater 0.35 colorSea (0.04 0.10 0.20 1.00) colorShelf (0.15 0.48 0.46 1.00) } Ocean { Height 10.896 } Clouds { // Clouds map author: Vladimir Romanyuk "SpaceEngineer" DiffMap "Earth/Clouds-SE" DiffTileSize 258 DiffTileBorder 1 BumpMap "Earth/Clouds-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 2.5 BumpOffset 0.0 DayAmbient 3.0 Hapke 0.2 Height 9.0 //3.5 Velocity 0.0 // km/h } Atmosphere { Height 60 // km Greenhouse 33 // degrees K Pressure 1.0 // atm Density 1.2929 // kg/m^3 Adiabat 0.28 Model "Earth" Bright 10.0 Opacity 1.0 SkyLight 3.0 Composition // values in percent { N2 77.7729 O2 20.8625 Ar 0.9303 H2O 0.4000 CO2 0.0398 } } Aurora { Height 100 // km TopColor (0.5 0.5 0.5) // multiplier BottomColor (0.0 1.0 0.0) // color NorthLat 82 // degrees NorthLon -113 // degrees NorthRadius 2500 // km NorthWidth 600 // km NorthRings 3 // number of rings NorthBright 0.3 SouthLat -63 // degrees SouthLon 138 // degrees SouthRadius 2000 // km SouthWidth 600 // km SouthRings 3 // number of rings SouthBright 0.3 } NoRings true Orbit { RefPlane "Ecliptic" Period 0.07480422854 // years SemiMajorAxis 0.000031610219244232 // a.u. Eccentricity 0.0549 Inclination 5.15 // deg MeanAnomaly 135.27 // deg AscendingNode 125.08 // deg ArgOfPericen 138.15 // deg //AscNodePreces 18.6 // years //ArgOfPeriPreces 5.997 // years } } Moon "Moon/Earth I" { ParentBody "Earth-Moon" Class "Selena" Mass 0.012302 Radius 1737.4 Oblateness 0.002 //RotationOffset -90 //Obliquity 5.15 //EqAscendNode 125.08 Albedo 0.11 AlbedoBond 0.11 AlbedoGeom 0.12 Brightness 1.95 Surface { // Surface map author: John van Vliet DiffMap "Moon/Surface-JVV" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Moon/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 19.851 BumpOffset 9.058 Hapke 1.0 } NoAtmosphere true NoAurora true NoRings true Orbit { RefPlane "Ecliptic" Period 0.07480422854 SemiMajorAxis 0.002537908496755768 Eccentricity 0.0549 Inclination 5.15 MeanAnomaly 135.27 AscendingNode 125.08 ArgOfPericen 318.15 //AscNodePreces 18.6 // years //ArgOfPeriPreces 5.997 // years } } Planet "Mars" { ParentBody "Sol" Class "Desert" Mass 0.10745 Radius 3396 Oblateness 0.0069 RotationPeriod 24.622962 Obliquity 26.72 EqAscendNode 82.91 RotationOffset -43.995 //PoleRA 5.54458 //PoleDec 52.886 //ZeroMeridian 176.753 Color ( 1.000 0.750 0.700 ) Albedo 0.25 AlbedoBond 0.25 AlbedoGeom 0.15 Brightness 2.0 // 1.5 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Mars/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Robert Skuridin "PBC" BumpMap "Mars/Bump-PBC" BumpTileSize 258 BumpTileBorder 1 BumpHeight 29.457 // 21249 + 8208 BumpOffset 8.208 Hapke 0.7 SpotBright 8.0 // zero phase glare bright SpotWidth 0.05 // zero phase glare width } Clouds { // Clouds map author: Sean Young "HarbingerDawn" DiffMap "Mars/Clouds-water-HD" DiffTileSize 258 DiffTileBorder 1 ModulateColor (1.0 1.0 1.0 0.2) Hapke 0.2 SpotBright 0.0 Height 22 Velocity 0.0 // km/h } Clouds { // Clouds map author: Sean Young "HarbingerDawn" DiffMap "Mars/Clouds-dust-HD" DiffTileSize 258 DiffTileBorder 1 ModulateColor (0.50 0.42 0.27 1.0) Hapke 0.2 SpotBright 0.0 Height 15 Velocity 0.0 // km/h } Atmosphere { Height 132 // km Greenhouse 5 // degrees K Pressure 0.012 // 0.012 atm at lowest surface point Density 0.01 // kg/m^3 Model "Mars" Bright 4.0 Opacity 1.0 SkyLight 2.0 Composition // values in percent { CO2 95.97 Ar 1.93 N2 1.89 O2 0.146 CO 0.0557 } } NoAurora true NoRings true Orbit { RefPlane "Ecliptic" Period 1.8809 SemiMajorAxis 1.5237 Eccentricity 0.0934 Inclination 1.8506 AscendingNode 49.479 LongOfPericen 336.041 MeanLongitude 355.453 } } DwarfMoon "Phobos/Mars I" { ParentBody "Mars" Class "Asteroid" // min radius = 7.952442 // max radius = 10.4 // avg radius = 9.3772 Radius 9.3772 //13 Mass 1.79E-9 Albedo 0.02 AlbedoBond 0.02 AlbedoGeom 0.07 Brightness 1.5 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Phobos/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Phobos/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 3.126636 // amplitude = 3.126636 BumpOffset 1.332861 Hapke 1.0 } Orbit { RefPlane "Equator" Period 0.0008731466408 SemiMajorAxis 6.268181817e-005 Eccentricity 0.0151 Inclination 1.075 AscendingNode 128.694 ArgOfPericen 213.804 MeanAnomaly 191.771 } } DwarfMoon "Deimos/Mars II" { ParentBody "Mars" Class "Asteroid" // min radius = 5.865657 // max radius = 7.9 // avg radius = 6.8 Radius 6.8 // 7.9 Mass 2.4776E-9 Albedo 0.02 AlbedoBond 0.02 AlbedoGeom 0.08 Brightness 2.5 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Deimos/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Deimos/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 2.034343 // amplitude = 2.034343 BumpOffset 0.934343 Hapke 1.0 } Orbit { RefPlane "Equator" Period 0.003456448899 SemiMajorAxis 0.0001568395722 Eccentricity 0.00033 Inclination 1.793 AscendingNode 25.229 ArgOfPericen 208.213 MeanAnomaly 344.128 } } DwarfPlanet "Ceres/(1) Ceres" { ParentBody "Sol" Class "Selena" Mass 0.0001579 Radius 470.925 // elevation map is relative to sphere Oblateness 0.0 // elevation map is relative to sphere RadiusInfo 487.5 // radius value for interface OblatenessInfo 0.068 // oblateness value for interface RotationPeriod 9.075 RotationOffset 339.85 Obliquity 11 EqAscendNode 29 Albedo 0.14 // fake AlbedoBond 0.14 // fake AlbedoGeom 0.09 Brightness 1.4 // 2.4 AbsMagn 3.34 SlopeParam 0.12 Surface { // Surface map author: Sean Young "HarbingerDawn" DiffMap "Ceres/Surface-HD" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Ice" Hapke 0.5 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Ceres/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 16 // 33.15 BumpOffset 8 // 16.575 } Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.214021 SemiMajorAxis 2.76799 Eccentricity 0.0761669 Inclination 10.5942 AscendingNode 80.3301 ArgOfPericenter 72.1671 MeanAnomaly 327.854 } } Asteroid "Pallas/(2) Pallas" { ParentBody "Sol" Mass 0.0000345 Radius 263 RotationPeriod 7.81323264 RotationOffset 352.77 Obliquity 102 EqAscendNode 162 Albedo 0.22 // fake AlbedoBond 0.22 // fake AlbedoGeom 0.159 AbsMagn 4.13 SlopeParam 0.11 Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.213555 SemiMajorAxis 2.77202 Eccentricity 0.2315 Inclination 34.8368 AscendingNode 173.12 ArgOfPericenter 309.954 MeanAnomaly 310.045 } } Asteroid "Juno/(3) Juno" { ParentBody "Sol" Mass 4.722e-6 Radius 130 RotationPeriod 7.811 Obliquity 56 EqAscendNode 196 Albedo 0.29 // fake AlbedoBond 0.29 // fake AlbedoGeom 0.238 AbsMagn 5.33 SlopeParam 0.32 Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.225818 SemiMajorAxis 2.67073 Eccentricity 0.255305 Inclination 12.9794 AscendingNode 169.883 ArgOfPericenter 248.31 MeanAnomaly 257.639 } } Asteroid "Vesta/(4) Vesta" { ParentBody "Sol" Mass 4.337e-5 Radius 211.946 // elevation map is relative to sphere Oblateness 0 // elevation map is relative to sphere RadiusInfo 285 // radius value for interface OblatenessInfo 0.19649 // oblateness value for interface RotationPeriod 5.342 RotationOffset 325.77 Obliquity 40 EqAscendNode 91 Albedo 0.18 // arXiv:1310.4165v1 [astro-ph.EP] AlbedoBond 0.18 // arXiv:1310.4165v1 [astro-ph.EP] AlbedoGeom 0.38 // arXiv:1310.4165v1 [astro-ph.EP] AbsMagn 3.2 SlopeParam 0.32 Brightness 2.0 Surface { // Surface map author: Sean Young "HarbingerDawn" DiffMap "Vesta/Surface-HD" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" // 16 bit elevation map BumpMap "Vesta/Bump-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 81.064 BumpOffset 0 Hapke 1.0 } Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.271432 SemiMajorAxis 2.36245 Eccentricity 0.0882571 Inclination 7.13991 AscendingNode 103.85 ArgOfPericenter 150.94 MeanAnomaly 218.172 } } Asteroid "Hygiea/(10) Hygiea" { ParentBody "Sol" Class "Asteroid" Radius 215.5 Mass 1.45124e-5 RotationPeriod 27.623 Albedo 0.01 // fake AlbedoBond 0.01 // fake Albedo 0.0717 AbsMagn 5.43 SlopeParam 0.15 Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.177388 SemiMajorAxis 3.13703 Eccentricity 0.116109 Inclination 3.8419 AscendingNode 283.418 ArgOfPericenter 312.758 MeanAnomaly 121.957 } } Planet "Jupiter" { ParentBody "Sol" Class "GasGiant" Mass 317.832 Radius 71492 Oblateness 0.06487 RotationPeriod 9.92425 RotationOffset 305.4 Obliquity 2.222461 EqAscendNode -22.203 Albedo 0.343 AlbedoBond 0.343 AlbedoGeom 0.52 Brightness 2.0 Surface { // Surface map author: John van Vliet DiffMap "Jupiter/Surface-JVV" DiffTileSize 256 DiffTileBorder 0 DayAmbient 0 } NoClouds true Atmosphere { Height 300 // km Model "Jupiter" Bright 2.0 Opacity 0.0 SkyLight 0.0 Composition // values in percent { H2 89.8 He 10.2 CH4 0.3 NH3 0.026 C2H6 0.0006 } } Aurora { Height 1000 // km TopColor (1.5 0.0 0.8) BottomColor (1.0 0.1 0.0) NorthLat 90 // degrees NorthLon 0 // degrees NorthRadius 15000 // km NorthWidth 5000 // km NorthRings 3 // number of rings NorthBright 1.0 SouthLat -90 // degrees SouthLon 0 // degrees SouthRadius 16000 // km SouthWidth 5000 // km SouthRings 3 // number of rings SouthBright 1.0 } Rings { Texture "Jupiter-rings.*" InnerRadius 102200 OuterRadius 227000 FrontBright 0.03 BackBright 1.0 Density 0.03 Brightness 2.0 } Orbit { RefPlane "Ecliptic" Period 11.8622 SemiMajorAxis 5.2034 Eccentricity 0.0484 Inclination 1.3053 AscendingNode 100.556 LongOfPericen 14.7539 MeanLongitude 34.404 } } DwarfMoon "Metis/Jupiter XVI" { ParentBody "Jupiter" Class "Asteroid" Radius 21.5 Mass 6.0E-9 Albedo 0.061 Brightness 0.6 Orbit { Period 0.0008070808904 SemiMajorAxis 0.0008554745988 Eccentricity 0.0012 Inclination 0.019 AscendingNode 263.953 ArgOfPericen 274.588 MeanAnomaly 7.649 } } DwarfMoon "Adrastea/Jupiter XV" { ParentBody "Jupiter" Class "Asteroid" Radius 8.2 Mass 3.3E-10 Albedo 0.1 Brightness 1.2 Orbit { Period 0.0008166088146 SemiMajorAxis 0.0008621657753 Eccentricity 0.0018 Inclination 0.054 AscendingNode 36.236 ArgOfPericen 213.656 MeanAnomaly 344.875 } } DwarfMoon "Amalthea/Jupiter V" { ParentBody "Jupiter" Class "Asteroid" Mass 3.515E-7 Radius 83.5 // 51.861430 //134 Color ( 0.514 0.322 0.251 ) Albedo 0.06 Brightness 0.7 Surface { // Surface map author: Vladimir Romanyuk "SpaceEngineer" DiffMap "Amalthea/Surface-SE" DiffTileSize 130 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Amalthea/Bump-SE" BumpTileSize 34 BumpTileBorder 1 BumpHeight 96.496507 BumpOffset 31.63857 } Orbit { Epoch 2452583.763 Period 0.001363968895 SemiMajorAxis 0.001216542647 Eccentricity 0.0045045 Inclination 0.384285 AscendingNode 220.288958 ArgOfPericen 301.622765 MeanAnomaly 315.352094 } } DwarfMoon "Thebe/Jupiter XIV" { ParentBody "Jupiter" Radius 49.3 Mass 7.2E-8 Albedo 0.047 Brightness 1.0 Orbit { Period 0.001846719793 SemiMajorAxis 0.00148328877 Eccentricity 0.0177 Inclination 1.075 AscendingNode 0.415 ArgOfPericen 28.001 MeanAnomaly 181.09 } } Moon "Io/Jupiter I" { ParentBody "Jupiter" Class "Selena" Mass 0.01495 Radius 1821.6 Color ( 0.569 0.471 0.388 ) Albedo 0.61 Brightness 3.0 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Io/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Io/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 6.0 BumpOffset 3.0 // Lights map author: Vladimir Romanyuk "SpaceEngineer" GlowMap "Io/Lights-SE" GlowTileSize 258 GlowTileBorder 1 GlowMode "Permanent" Hapke 1.0 } NoLava true Atmosphere { Height 70 // km Pressure 1e-9 Model "Sun" Bright 1.0 Opacity 0.0 SkyLight 0.0 Composition // values in percent { SO2 90.66 SO 9.066 NaCl 0.274 } } Orbit { Epoch 2443000 Period 0.004843739305 SemiMajorAxis 0.002818181818 Eccentricity 0.0041 Inclination 0.04 AscendingNode 312.981 LongOfPericen 97.735 MeanLongitude 106.724 } } Moon "Europa/Jupiter II" { ParentBody "Jupiter" Class "IceWorld" Mass 0.008035 Radius 1560.8 Color ( 0.745 0.718 0.655 ) Albedo 0.64 Brightness 2.4 Surface { // Surface map author: John van Vliet DiffMap "Europa/Surface-JVV" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Ice" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Europa/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 2.0 BumpOffset 1.0 Hapke 0.5 } NoAtmosphere true Orbit { Epoch 2443000 Period 0.009724533474 SemiMajorAxis 0.004484625668 Eccentricity 0.0101 Inclination 0.47 AscendingNode 101.087 LongOfPericen 155.512 MeanLongitude 176.377 } } Moon "Ganymede/Jupiter III" { ParentBody "Jupiter" Class "IceWorld" Mass 0.0248 Radius 2631.2 Color ( 0.529 0.478 0.424 ) Albedo 0.42 Brightness 2.0 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Ganymede/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Ganymede/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 4.0 BumpOffset 2.0 Hapke 1.0 } NoAtmosphere true Orbit { Epoch 2443000 Period 0.01958851688 SemiMajorAxis 0.007152406416 Eccentricity 0.0015 Inclination 0.195 AscendingNode 119.841 LongOfPericen 188.831 MeanLongitude 121.206 } } Moon "Callisto/Jupiter IV" { ParentBody "Jupiter" Class "IceWorld" Mass 0.01801155 Radius 2410.3 Color ( 0.369 0.322 0.271 ) Albedo 0.2 Brightness 2.0 Surface { // Surface map author: John van Vliet DiffMap "Callisto/Surface-JVV" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "None" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Callisto/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 4.0 BumpOffset 2.0 Hapke 1.0 } Atmosphere { Height 36 Pressure 2e-10 Greenhouse 0 Model "Sun" Bright 0.4 Composition // values in percent { O2 96.25 CO2 3.75 } } Orbit { Epoch 2443000 Period 0.04569301685 SemiMajorAxis 0.01258689839 Eccentricity 0.007 Inclination 0.281 AscendingNode 323.265 LongOfPericen 335.933 MeanLongitude 85.091 } } Planet "Saturn" { ParentBody "Sol" Class "GasGiant" Mass 95.162 Radius 60268 Oblateness 0.09796 RotationPeriod 10.65622 RotationOffset 358.922 Obliquity 28.049 EqAscendNode 169.53 Color ( 1.000 1.000 0.850 ) Albedo 0.342 AlbedoBond 0.342 AlbedoGeom 0.47 Brightness 1.8 Surface { // Surface map author: Bjorn Jonsson DiffMap "Saturn/Surface-BJ" DiffTileSize 256 DiffTileBorder 0 DayAmbient 0 } NoClouds true Atmosphere { Height 250 // km Model "Earth" Bright 5.0 Opacity 0.2 SkyLight 0.002 Composition // values in percent { H2 96.3 He 3.25 CH4 0.45 NH3 0.0125 C2H6 0.0007 } } Aurora { Height 1000 // km TopColor (1.5 0.0 0.8) BottomColor (1.0 0.1 0.0) NorthLat 90 // degrees NorthLon 0 // degrees NorthRadius 15000 // km NorthWidth 5000 // km NorthRings 3 // number of rings NorthBright 1.0 SouthLat -90 // degrees SouthLon 0 // degrees SouthRadius 16000 // km SouthWidth 5000 // km SouthRings 3 // number of rings SouthBright 1.0 } Rings { // Rings texture author: Vladimir Romanyuk "SpaceEngineer" Texture "Saturn-rings.*" InnerRadius 60284 OuterRadius 356993 FrontBright 1.0 BackBright 5.0 Brightness 1.5 } Orbit { RefPlane "Ecliptic" Period 29.4577 SemiMajorAxis 9.5371 Eccentricity 0.0542 Inclination 2.4845 AscendingNode 113.715 LongOfPericen 92.432 MeanLongitude 49.944 } } DwarfMoon "Prometheus/Saturn XVI" { ParentBody "Saturn" Class "Asteroid" Mass 2.68E-8 Radius 74 RotationOffset 236 Albedo 0.6 Brightness 3.0 Surface { //DiffMap "Prometheus.*" SurfStyle 0.0 Hapke 1.0 } Orbit { Period 0.001678300043 SemiMajorAxis 0.0009314839571 Eccentricity 0.0023 Inclination 0 LongOfPericen 32.879 MeanAnomaly 22.695 } } DwarfMoon "Pandora/Saturn XVII" { ParentBody "Saturn" Class "Asteroid" Mass 2.34E-8 Radius 57 RotationOffset 117 Albedo 0.5 Brightness 6.0 Surface { //DiffMap "Pandora.*" SurfStyle 0.0 Hapke 1.0 } Orbit { Period 0.001721608292 SemiMajorAxis 0.0009471925132 Eccentricity 0.0044 Inclination 0 LongOfPericen 234.458 MeanAnomaly 62.483 } } DwarfMoon "Epimetheus/Saturn XI" { ParentBody "Saturn" Class "Asteroid" Mass 8.87E-8 Radius 72 RotationOffset 249 Albedo 0.5 Brightness 3.2 Surface { //DiffMap "Epimetheus.*" SurfStyle 0.0 Hapke 1.0 } Orbit { Period 0.00190172439 SemiMajorAxis 0.001012179144 Eccentricity 0.0205 Inclination 0.337 AscendingNode 149.88 ArgOfPericen 86.905 MeanAnomaly 192.354 } } DwarfMoon "Janus/Saturn X" { ParentBody "Saturn" Class "Asteroid" Mass 3.18E-7 Radius 96 RotationOffset 64 Albedo 0.6 Brightness 3.5 Surface { //DiffMap "Janus.*" SurfStyle 0.0 Hapke 1.0 } Orbit { Period 0.00190172439 SemiMajorAxis 0.001012513369 Eccentricity 0.0073 Inclination 0.168 AscendingNode 120.557 ArgOfPericen 43.066 MeanAnomaly 79.973 } } Moon "Mimas/Saturn I" { ParentBody "Saturn" Class "IceWorld" Mass 6.19E-6 Radius 202.25 Oblateness 0.06 Color ( 1.000 0.840 0.773 ) Albedo 0.75 Brightness 2.5 // 4.0 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Mimas/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Mimas/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 10.2914 BumpOffset 8.0 Hapke 0.7 } Orbit { Epoch 2451179.5 Period 0.002580265369 SemiMajorAxis 0.001240106952 Eccentricity 0.0206 Inclination 1.566 ArgOfPericen 332.864 AscendingNode 177.459 MeanAnomaly 100.173 } } Moon "Enceladus/Saturn II" { ParentBody "Saturn" Class "IceWorld" Mass 1.841E-5 Radius 249.4 Albedo 0.99 AlbedoBond 0.99 AlbedoGeom 1.4 Brightness 4.0 // 4.4 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Enceladus/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 Hapke 1.0 } Orbit { Epoch 2451179.5 Period 0.003751532545 SemiMajorAxis 0.001591042781 Eccentricity 0.0001 Inclination 0.01 ArgOfPericen 334.689 AscendingNode 137.077 MeanAnomaly 162.044 } } Moon "Tethys/Saturn III" { ParentBody "Saturn" Class "IceWorld" Mass 1.037E-4 Radius 529.9 Albedo 0.9 Brightness 2.5 // 5.3 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Tethys/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 Hapke 0.7 } Orbit { Epoch 2451179.5 Period 0.005168630569 SemiMajorAxis 0.001969652406 Eccentricity 0.0001 Inclination 0.168 ArgOfPericen 149.166 AscendingNode 149.174 MeanAnomaly 28.755 } } Moon "Dione/Saturn IV" { ParentBody "Saturn" Class "IceWorld" Mass 1.84E-4 Radius 559 Albedo 0.7 Brightness 2.5 // 3.5 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Dione/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 Hapke 0.7 } Orbit { Epoch 2451179.5 Period 0.007493424911 SemiMajorAxis 0.002522727272 Eccentricity 0.0002 Inclination 0.002 AscendingNode 57.741 ArgOfPericen 173.999 MeanAnomaly 109.204 } } Moon "Rhea/Saturn V" { ParentBody "Saturn" Class "IceWorld" Mass 3.85E-4 Radius 764 Albedo 0.7 Brightness 2.5 // 3.6 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Rhea/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 Hapke 0.7 } Orbit { Epoch 2451179.5 Period 0.01236850506 SemiMajorAxis 0.003522994652 Eccentricity 0.0009 Inclination 0.327 AscendingNode 1.095 ArgOfPericen 205.869 MeanAnomaly 109.204 } } Moon "Titan/Saturn VI" { ParentBody "Saturn" Class "Titan" Mass 0.02176 Radius 2574.91 Color ( 0.960 0.805 0.461 ) Albedo 0.21 Brightness 1.45 NoLife true Surface { // Surface map author: Vladimir Romanyuk "SpaceEngineer" DiffMap "Titan/Surface-SE" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Water" // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Titan/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 2.5 DiffMapAlpha "Water" OceanStyle 0.8 } Ocean { Height 0.25 } Clouds { DiffMap "Titan-clouds.*" DiffMapAlpha "None" DayAmbient 3.0 Height 10 } Clouds { DiffMap "Titan-clouds.*" DiffMapAlpha "None" DayAmbient 3.0 Height 30 } Clouds { DiffMap "Titan-clouds.*" DiffMapAlpha "None" DayAmbient 3.0 Height 50 } Atmosphere { Height 200 // km Greenhouse 12 // degrees K Pressure 1.5 // atm Density 4.8 // kg/m^3 Model "Titan" //Bright 10.0 //Opacity 1.0 //SkyLight 3.0 Composition // values in percent { N2 98.4 CH4 1.4 H2 0.2 } } NoAurora true Orbit { Epoch 2451179.5 Period 0.04365711574 SemiMajorAxis 0.008167446523 Eccentricity 0.0288 Inclination 1.634 AscendingNode 44.046 ArgOfPericen 172.749 MeanAnomaly 192.132 } } DwarfMoon "Hyperion/Saturn VII" { ParentBody "Saturn" Class "Asteroid" Mass 9.54E-7 // min radius = 96.8322 // max radius = 187.7578 // avg radius = 171 Radius 171 RotationPeriod 120 Obliquity 61 EqAscendNode 145 Albedo 0.3 Brightness 2.5 Surface { // Surface map author: John van Vliet DiffMap "Hyperion/Surface-JVV" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Vladimir Romanyuk "SpaceEngineer" BumpMap "Hyperion/Bump-fake-SE" BumpTileSize 258 BumpTileBorder 1 BumpHeight 90.9256 BumpOffset 74.1678 Hapke 1.0 } Orbit { Epoch 2451179.5 Period 0.05825342471 SemiMajorAxis 0.009900401068 Eccentricity 0.0175 Inclination 0.43 AscendingNode 273.863 ArgOfPericen 262.058 MeanAnomaly 59.956 } } Moon "Iapetus/Saturn VIII" { ParentBody "Saturn" Class "IceWorld" Mass 3.35E-4 Radius 718 Obliquity 15.5 EqAscendNode 75.583 Albedo 0.2 Brightness 2.5 Surface { // Surface map author: Robert Skuridin "PBC" DiffMap "Iapetus/Surface-PBC" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Tristan Audam "Voekoevaka" BumpMap "Iapetus/Bump-fake-VO" BumpTileSize 258 BumpTileBorder 1 BumpHeight 24.0 Hapke 1.0 } Orbit { Epoch 2451179.5 Period 0.2171988423 SemiMajorAxis 0.02380548128 Eccentricity 0.0284 Inclination 7.57 AscendingNode 75.583 ArgOfPericen 275.85 MeanAnomaly 350.306 } } DwarfMoon "Phoebe/Saturn IX" { ParentBody "Saturn" Class "IceWorld" Mass 1.39E-6 Radius 110 RotationPeriod 9.282 RotationOffset 320.3 Obliquity 17.4 EqAscendNode 259.9 Albedo 0.05 Brightness 0.5 Surface { //DiffMap "Phoebe.*" Hapke 1.0 } Orbit { Epoch 2451179.5 Period 1.500949233 SemiMajorAxis 0.08633363635 Eccentricity 0.1644 Inclination 174.751 AscendingNode 237.143 ArgOfPericen 337.537 MeanAnomaly 174.569 } } Planet "Uranus" { ParentBody "Sol" Class "IceGiant" Mass 14.536 Radius 25559 Oblateness 0.02293 RotationPeriod 17.24 RotationOffset 331.18 Obliquity 97.81 EqAscendNode 167.76 Color ( 0.750 0.850 1.000 ) Albedo 0.30 AlbedoBond 0.30 AlbedoGeom 0.51 Brightness 1.2 Surface { DiffMap "Uranus.*" } NoClouds true Atmosphere { Height 300 // km Model "Earth" Bright 2.0 Opacity 0.2 SkyLight 0.002 Composition // values in percent { H2 82.5 He 15.2 CH4 2.3 } } Aurora { Height 600 // km TopColor (1.5 0.0 0.8) BottomColor (1.0 0.1 0.0) NorthLat 90 // degrees NorthLon 0 // degrees NorthRadius 5000 // km NorthWidth 1500 // km NorthRings 3 // number of rings NorthBright 0.3 SouthLat -90 // degrees SouthLon 0 // degrees SouthRadius 5000 // km SouthWidth 1500 // km SouthRings 3 // number of rings SouthBright 0.3 } Rings { Texture "Uranus-rings.*" InnerRadius 39501.5 OuterRadius 53514.4 } Orbit { RefPlane "Ecliptic" Period 84.0139 SemiMajorAxis 19.1913 Eccentricity 0.0472 Inclination 0.7699 AscendingNode 74.23 LongOfPericen 170.964 MeanLongitude 313.232 } } Moon "Miranda/Uranus V" { ParentBody "Uranus" Class "IceWorld" Mass 1.1E-5 Radius 235.8 Albedo 0.32 Brightness 1.2 Surface { DiffMap "Miranda/Surface" DiffTileSize 258 DiffTileBorder 1 // Elevation map author: Tristan Audam "Voekoevaka" BumpMap "Miranda/Bump-fake-VO" BumpTileSize 258 BumpTileBorder 1 BumpHeight 15.0 } Orbit { Period 0.003868665778 SemiMajorAxis 0.0008676470587 Eccentricity 0.0027 Inclination 4.22 MeanAnomaly 120 } } Moon "Ariel/Uranus I" { ParentBody "Uranus" Class "IceWorld" Mass 2.26E-4 Radius 578.9 Albedo 0.39 Brightness 2.25 Surface { DiffMap "Ariel.*" } Orbit { Period 0.006899531325 SemiMajorAxis 0.001278074866 Eccentricity 0.0034 Inclination 0.31 MeanAnomaly 56 } } Moon "Umbriel/Uranus II" { ParentBody "Uranus" Class "IceWorld" Mass 1.96E-4 Radius 584.7 Albedo 0.21 Brightness 1.25 Surface { DiffMap "Umbriel.*" } Orbit { Period 0.01134589596 SemiMajorAxis 0.001778074866 Eccentricity 0.005 Inclination 0.36 MeanAnomaly 280 } } Moon "Titania/Uranus III" { ParentBody "Uranus" Class "IceWorld" Mass 5.91E-4 Radius 788.9 Albedo 0.27 Brightness 1.35 Surface { DiffMap "Titania/Surface" DiffTileSize 258 DiffTileBorder 1 Hapke 1.0 } Orbit { Period 0.02383623798 SemiMajorAxis 0.002913101604 Eccentricity 0.0022 Inclination 0.1 MeanAnomaly 30 } } Moon "Oberon/Uranus IV" { ParentBody "Uranus" Class "IceWorld" Mass 5.04E-4 Radius 761.4 Albedo 0.23 Brightness 1.45 Surface { DiffMap "Oberon.*" } Orbit { Period 0.03686047231 SemiMajorAxis 0.003901069518 Eccentricity 0.0008 Inclination 0.1 MeanAnomaly 150 } } Planet "Neptune" { ParentBody "Sol" Class "IceGiant" Mass 17.147 Radius 24766 Oblateness 0.01708 RotationPeriod 16.11 RotationOffset 228.65 Obliquity 28.03 EqAscendNode 49.235 Color ( 0.750 0.750 1.000 ) Albedo 0.29 AlbedoBond 0.29 AlbedoGeom 0.41 Brightness 1.07 Surface { DiffMap "Neptune.*" } NoClouds true Atmosphere { Height 300 // km Model "Neptune" Bright 5.0 Opacity 0.2 SkyLight 0.2 Composition // values in percent { H2 80 He 19 CH4 1.5 C2H6 0.00015 } } Aurora { Height 600 // km TopColor (1.5 0.0 0.8) BottomColor (1.0 0.1 0.0) NorthLat 90 // degrees NorthLon 0 // degrees NorthRadius 5000 // km NorthWidth 1500 // km NorthRings 3 // number of rings NorthBright 0.3 SouthLat -90 // degrees SouthLon 0 // degrees SouthRadius 5000 // km SouthWidth 1500 // km SouthRings 3 // number of rings SouthBright 0.3 } Rings { Texture "Neptune-rings.*" InnerRadius 50700.75 OuterRadius 65396.25 } Orbit { RefPlane "Ecliptic" Period 164.793 SemiMajorAxis 30.069 Eccentricity 0.0086 Inclination 1.7692 AscendingNode 131.722 LongOfPericen 44.971 MeanLongitude 304.88 } } DwarfMoon "Larissa/Neptune VII/S1981 N 1" { ParentBody "Neptune" Class "Asteroid" Radius 98 Mass 8.2E-7 Albedo 0.056 Brightness 1.6 Surface { Hapke 1.0 } Orbit { Period 0.00151859232 SemiMajorAxis 0.000491631016 Eccentricity 0.0014 Inclination 0.744 AscendingNode 324.857 ArgOfPericen 215.004 MeanAnomaly 157.543 } } Moon "Proteus/Neptune VIII/S1989 N 1" { ParentBody "Neptune" Class "Asteroid" Radius 219 Mass 8.37E-6 Albedo 0.061 Brightness 1.5 Surface { //DiffMap "Proteus.*" Hapke 1.0 } Orbit { Epoch 2450085.5 Period 0.003072796626 SemiMajorAxis 0.0007864104277 Eccentricity 0.0005 Inclination 1.09 AscendingNode 330.943 ArgOfPericen 267.246 MeanAnomaly 213.916 } } Moon "Triton/Neptune I" { ParentBody "Neptune" Class "IceWorld" Radius 1353.4 Mass 3.515E-3 Albedo 0.756 // geometric Brightness 2.5 Surface { // Surface map author: Alexander Kiryushenko "Dizel777" DiffMap "Triton/Surface-DI" DiffTileSize 258 DiffTileBorder 1 Hapke 1.0 } Clouds { Height 3 BumpHeight 0 Hapke 0.2 SpotBright 2 SpotWidth 0.15 DayAmbient 2 ModulateColor (5 5 5 0.05) mainFreq 1.5 mainOctaves 6 cycloneDensity 0 Coverage 0.02 twistZones 1.0 twistMagn 1.0 } Atmosphere { Height 60 // km Pressure 1.9e-5 Greenhouse 0 Model "Pluto" Bright 2.2 Opacity 0.2 SkyLight 0.01 Composition // values in percent { N2 99.82 CO 0.126 CH4 0.053 } } NoAurora true Orbit { Epoch 2447763.5 Period 0.01609029324 SemiMajorAxis 0.002371425708 Eccentricity 2.285e-005 Inclination 156.82624 AscendingNode 147.899288 ArgOfPericen 293.0924 MeanAnomaly 315.726316 } } Moon "Nereid/Neptune II" { ParentBody "Neptune" Class "Asteroid" Radius 170 Mass 5.19E-6 Albedo 0.155 Brightness 2.4 Surface { Hapke 1.0 } Orbit { Epoch 2447763.5 Period 0.986020208 SemiMajorAxis 0.03685427807 Eccentricity 0.7512 Inclination 28.385 AscendingNode 190.678 ArgOfPericen 17.69 MeanAnomaly 36.056 } } Barycenter "Pluto-Charon" { ParentBody "Sol" Orbit { RefPlane "Ecliptic" Period 248.54 SemiMajorAxis 39.48168677 Eccentricity 0.24880766 Inclination 17.14175 AscendingNode 110.30347 LongOfPericen 224.06776 MeanLongitude 238.92881 } } DwarfPlanet "Pluto/(134340) Pluto" { ParentBody "Pluto-Charon" Class "IceWorld" AsterType "Plutino" Mass 2.185E-3 Radius 1185 RotationPeriod 153.29389971661 Obliquity 112.783 EqAscendNode 223.0539 RotationOffset 45 TidalLocked true // Color (0.580 0.435 0.333) // (0.443 0.392 0.310) Albedo 0.6 AlbedoBond 0.5 AlbedoGeom 0.6 Brightness 2.0 AbsMagn -0.8 SlopeParam 0.15 Surface { // Surface map author: "Snowfall" DiffMap "Pluto/Surface-HD" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Ice" /* // Elevation map author: Sean Young "HarbingerDawn" BumpMap "Pluto/Bump-FR" BumpTileSize 258 BumpTileBorder 1 BumpHeight 3.5 BumpOffset 0.5 */ Hapke 1.0 } Atmosphere { Height 300 // km Pressure 1e-5 Greenhouse 0 Model "Pluto" Bright 2.0 Opacity 0.15 SkyLight 0.01 Composition // values in percent { N2 99.7 CH4 0.25 CO 0.05 C2H2 3e-6 C2H4 1e-6 } } NoAurora true Orbit { RefPlane "Ecliptic" Period 0.01748769994 SemiMajorAxis 0.0000151732727282 Eccentricity 0.003484 Inclination 112.783 //96.1680 AscendingNode 223.0539 ArgOfPericen 337.92 MeanAnomaly 56.9861 } } Moon "Charon/Pluto I" { ParentBody "Pluto-Charon" Class "IceWorld" Mass 2.54E-4 Radius 593 RotationPeriod 153.29389971661 Obliquity 112.783 EqAscendNode 223.0539 RotationOffset 0 TidalLocked true // Color (0.500 0.435 0.408) // (0.541 0.502 0.475) Albedo 0.35 Brightness 2.0 Surface { // Surface map author: "Snowfall" DiffMap "Charon/Surface-HD" DiffTileSize 258 DiffTileBorder 1 DiffMapAlpha "Ice" /* // Elevation map author: Sean Young "HarbingerDawn" BumpMap "Charon/Bump-FR" BumpTileSize 258 BumpTileBorder 1 BumpHeight 3.5 BumpOffset 0.5 */ Hapke 1.0 } NoAurora true Orbit { RefPlane "Ecliptic" Period 0.01748769994 SemiMajorAxis 0.0001312566845 Eccentricity 0.003484 Inclination 112.783 AscendingNode 223.0539 ArgOfPericen 157.92 MeanAnomaly 56.9861 } } DwarfMoon "Styx/Pluto V" { ParentBody "Pluto-Charon" Class "Asteroid" Radius 3 RotationPeriod 495.1441681712142 Albedo 0.08 Orbit { RefPlane "Ecliptic" Period 0.05530459 SemiMajorAxis 0.00028075 Eccentricity 0.00001 Inclination 112.783 AscendingNode 223.0539 ArgOfPericen 149.649 MeanAnomaly 336.760 } } DwarfMoon "Nix/Pluto II" { ParentBody "Pluto-Charon" Class "Asteroid" Radius 20 RotationPeriod 43.7761445326 Obliquity 132 Albedo 0.08 Orbit { RefPlane "Ecliptic" Period 0.068064424 SemiMajorAxis 0.000325594 Eccentricity 0.003 Inclination 112.783 AscendingNode 223.0539 ArgOfPericen 270.877 MeanAnomaly 260.688 } } DwarfMoon "Kerberos/Pluto IV" { ParentBody "Pluto-Charon" Class "Asteroid" Radius 4.5 RotationPeriod 127.570721902 Albedo 0.08 Orbit { RefPlane "Ecliptic" Period 0.08788689 SemiMajorAxis 0.00039439 Eccentricity 0.0 Inclination 112.783 // 0.4 deg to Pluto's equator AscendingNode 223.0539 ArgOfPericen 149.649 MeanAnomaly 336.760 } } DwarfMoon "Hydra/Pluto III" { ParentBody "Pluto-Charon" Class "Asteroid" Radius 19 RotationPeriod 10.2798546073 Albedo 0.08 Orbit { Period 0.104588133 SemiMajorAxis 0.000432822 Eccentricity 0.00554 Inclination 112.995 // 0.3 deg to Pluto's equator AscendingNode 223.0539 ArgOfPericen 149.649 MeanAnomaly 336.760 RefPlane "Ecliptic" } } DwarfPlanet "Haumea/(136108) Haumea/2003 EL61" { ParentBody "Sol" AsterType "Cubewano" Radius 869.5 // mean equatorial radius // 980 // maximum semi-axis Oblateness 0.427 Mass 0.00066 RotationPeriod 3.9155 Obliquity 126 // used Hi'iaka's orbit Inclination EqAscendNode 26 // used Hi'iaka's orbit AscendingNode AbsMagn 0.1 SlopeParam 0.15 Albedo 0.7 Brightness 1.5 // 3.0 Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.00348839 SemiMajorAxis 43.0579 Eccentricity 0.195253 Inclination 28.1941 AscendingNode 121.819 ArgOfPericenter 240.678 MeanAnomaly 206.48 } } DwarfMoon "Hi'iaka/Haumea I" { ParentBody "Haumea" Class "Asteroid" Radius 155 Mass 2.9962e-6 Albedo 0.8 Orbit { RefPlane "Ecliptic" Period 0.1344861026 SemiMajorAxis 0.0003308823529 Eccentricity 0.05 Inclination 126.356 AscendingNode 26.1 ArgOfPericen 278.6 MeanAnomaly 16.71 } } DwarfMoon "Namaka/Haumea II" { ParentBody "Haumea" Class "Asteroid" Radius 85 Mass 2.9962e-7 Albedo 0.8 Orbit { RefPlane "Ecliptic" Period 0.09336270562 SemiMajorAxis 0.0002627005347 Eccentricity 0.23 Inclination 113.031 AscendingNode 25 } } DwarfPlanet "Makemake/(136472) Makemake/2005 FY9" { ParentBody "Sol" AsterType "Cubewano" Radius 750 Mass 0.0005 AbsMagn -0.4 SlopeParam 0.15 Albedo 0.78 Brightness 1.5 // 2.5 RotationPeriod 7.771 Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.00320549 SemiMajorAxis 45.5554 Eccentricity 0.159941 Inclination 29.0131 AscendingNode 79.2872 ArgOfPericenter 297.077 MeanAnomaly 154.559 } } DwarfMoon "S2015 (136472) 1/MK 2" { ParentBody "Makemake" Class "Asteroid" Radius 87.5 Albedo 0.07 Orbit { RefPlane "Equator" Period 0.03395 SemiMajorAxis 0.000141 } } DwarfPlanet "Eris/(136199) Eris/2003 UB313" { ParentBody "Sol" Radius 1163 Mass 0.0028 RotationPeriod 25.9 EqAscendNode 142 // used Dysnomia's orbit AscendingNode Obliquity 139 // used Dysnomia's orbit Inclination AbsMagn -1.2 SlopeParam 0.15 Albedo 0.96 Brightness 1.5 // 5.9 Surface { colorSea (1.000 1.000 1.000 0.500) colorShelf (0.950 0.950 0.950 0.500) colorBeach (0.750 0.750 0.750 1.000) colorDesert (0.850 0.850 0.850 1.000) colorLowland (0.870 0.870 0.870 1.000) colorUpland (0.930 0.930 0.930 1.000) colorRock (1.000 1.000 1.000 1.000) colorSnow (1.000 1.000 1.000 1.000) colorLowPlants (0.870 0.870 0.870 1.000) colorUpPlants (0.930 0.930 0.930 1.000) DayAmbient 0.2 Hapke 0.8 } Orbit { RefPlane "Ecliptic" Epoch 2456401 MeanMotion 0.00175931 SemiMajorAxis 67.9581 Eccentricity 0.437079 Inclination 43.8851 AscendingNode 36.031 ArgOfPericenter 150.804 MeanAnomaly 203.207 } } Moon "Dysnomia/Eris I" { ParentBody "Eris" Radius 342 // https://arxiv.org/pdf/1202.1481.pdf Color ( 0.480 0.400 0.380 ) Brightness 2.0 // 4.0 Surface { hillsMagn 0 hillsFreq 0 } Orbit { RefPlane "Ecliptic" Epoch 2453979.0 // 2006.08.31 12:00 Period 0.0431823 SemiMajorAxis 2.5021e-4 Inclination 142 AscendingNode 139 // unknown MeanAnomaly 328.6 } }