Planet "Earth (2100)"
{
 ParentBody     "Earth-Moon"
 Class          "Terra"
 Mass            1.0
 Radius          6378.14
 Oblateness      0.00335
 Age            4.54
 Brightness      1.4
 AlbedoBond      0.29
 AlbedoGeom      0.348
 RotationPeriod  23.9344694
 Precession      25592
 Obliquity       23.4392911
 EqAscendNode    180.0
 RotationOffset -79.5
 RotationModel "IAU" {
 Epoch 2451545 // J2000
 PoleRA 0 // degrees
 PoleRARate -0.641 // degrees/century
 PoleDec 90 // degrees
 PoleDecRate -0.557 // degrees/century
 PrimeMeridian 190.147 // degrees
 RotationRate 360.9856235 // degrees/day
 }
 Life {
 Class   "Organic"
 Type    "Multicellular"
 Biome   "Marine/Terrestrial"
 }
 Life {
 Class   "Exotic"
 Type    "Multicellular"
 Biome   "Marine/Terrestrial/Aerial"
 Panspermia true
 }
 Surface {
 // Default Procedural Settings
 OceanStyle      0.28
 Randomize      (0.938, 0.913, 0.633)
 tropicLatitude  0.25
 icecapLatitude  0.9
 snowLevel       0.85
 climatePole     1
 climateTropic   0.1125
 climateEquator  0.4875
 heightTempGrad  0.625
 mainFreq        1
 SpecBrightIce   0.0
 SpecBrightWater 0.35
 colorSea       (0.04 0.10 0.20 1.00)
 colorShelf     (0.15 0.48 0.46 1.00)

 // Procedural Texture, Grey tones
 SurfStyle       0.91
 colorBeach     (0.780, 0.750, 0.740, 0.000)
 colorDesert    (0.470, 0.420, 0.390, 0.000)
 colorLowland   (0.270, 0.250, 0.230, 0.000)
 colorUpland    (0.490, 0.480, 0.460, 0.000)
 colorRock      (0.260, 0.240, 0.230, 0.000)

 // 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
 }
 Clouds {
 Velocity 76.131
 mainFreq 1
 Coverage 0.12
 stripeZones 3.5
 stripeTwist 0.15
 }
 Clouds {
 Velocity 48.529
 }
 Clouds {
 Velocity 166.779
 }
 Ocean {
 Height 10.897
 }
 Atmosphere {
 Model      "Earth"
 Pressure    1.0
 Greenhouse  39
 Bright      10
 Opacity     1
 SkyLight    3
 Composition {
 N2  77.7729
 O2  20.8468
 Ar  0.9303
 H2O 0.4000
 CO2 0.05
 }
 }
 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 {
 AnalyticModel  "Earth-EMB-DE"
 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
 }
}