Probably a result of tidal heating so yeah it is accurate. Tidal heading will be very strong in a 24hr orbit if the moon's orbit is even slightly eccentric. So, just bring the moon's eccentricity to near zero and that should solve it.
It does seem that N2 is acting as a stronger greenhouse gas in SE than CO2 is. I have also attached my test planet in which I simply isolated the gases and then checked the greenhouse effect.
It would make sense since they would form sorta like a binary star. Also, some gas giants are truely massive so having Earth massed or higher moons are entirely reasonable around them.
You can't add models to planets currently. At least not make models generate procedurally on planets but you technically could make a small forest the same way you would make a stationary space station in SE.
Ocean color is only affected by absorption and whatever contaminates it. The result is similar to Rayleigh scattering so oceans would still be blue. Different ocean colors will only really arise in oceans that have a lot of stuff dissolved in them.
Plants just become white above F0 stars so, plants around an A or an O star won't look much different. Not that there will be plants on those planets as A stars and above do not live long enough for multicellular life to arise. Especially B and O stars as they might not live long enough for life a...
Those detail textures really close to the terrain. It is difficult to make white plants without affecting ice due to the way the palettes work. I have been tinkering but nothing too useful yet.
I believe that the plant color for planets in space engine is completely wrong. When it is around A class stars and such, it should be whiter, and maybe in the next update it could be improved? You aren't wrong about white plants around A stars. I did not include them as A stars simply do not live...
High pressures would tend to "leak" liquids to a planets surface not to mention make the liquids far more stable. So, high-pressure worlds having more liquids than lower pressure worlds makes sense in general. There are obviously exceptions but as a general rule the higher the pressure t...