Solved I shouldn't mess up..

[Jez 10]

Help...

 

[Jez 10]

This ain't spam, but I solved it myself...
Before this happened, I changed the sun's texture. But I changed it back to the default texture, so it came back.

 

[Jez 10]

Sorry.

 

[Danny Batten]

Errr, have you tried turning the earth off and on again?

 

[TtTOtW]

Sorry.

Lol. Yeah editing can glitch out in really freaky ways

 

[Jez 10]

Lesson learned for me:
Don't edit a planet's texture.

 

[Horus Lupercal]

This exact thing happened to me after a few too many planets and moons and stuff in the solar system. Had to re-install the game minus a few locations

 

[BANDWITH]

This sort of thing happens when you mess around with Jupiter and things orbiting it.

 

[Blazer Ayanami]

This has happened to me. It is because an error in the planet files, like the game is looking for something it can't find (like a texture, or a body's parent). What to do:
Go to your planet files and remove them all, and reopen the game. Next, place them one by one. When you find yourself in the same situation as before, go to the last one you copied, thats the one who's causing the problem. Open it and fix it. Then you can simply put your planet-pack where it was. If you had a saving, load it so you dont lose your progress.