I have created the Rao System from Superman, based off of these websites:
System itself: http://superman.wikia.com/wiki/Rao_System
Rao(the star): http://dccomicsextendeduniverse.wikia.com/wiki/Red_Sun
Krypton : http://www.bigapricot.org/other/krypton.shtm
Land on Krypton is based off of attached image
HOW TO INSTALL
Take the Rao.sc and place it under addons/catalogs/stars(create if it does not exist)
Take the RaoSystem.sc and place it under addons/catalogs/planets (create if it does not exist)
I would really like it if you could give thoughts and whatnot, I tried my best with the colors and textures of the planets, and the orbits and moons. I'm not that good at texturing, but I tried. If there ANY errors (it does not matter how small) tell me and I will fix it.
I also am aware of the land features of Krypton are not entirely accurate(I used randomize because texturing fully is kinda hard)
Hope you enjoy!