Awesome stuff Bonbon! 
Iāve got it to work and implemented it into the game.
Am I allowed to use the basics and then change the code after my need? If so, I will of course put you in the credits - if youād like that, what name would you prefer to be credited and do you wish me to link to any certain site you have? 
Edit: Here are a few of your planets in action (Iāve modified colors, size and fixed seed mainly ):
The Rings usually get a bit too large so they end up outside screen, tried to put them on smaller planets only but that looked a bit odd.
Currently having a hard time to make the stripped planets look good on smaller planets.
And earthlike planets clouds often get concentrated into a small white blob when the planet is a bit small.
Will try to fix those things tommorow. 