Black Hole Ringworld
This mod has been superceeded by the new version updated for Utopia http://steamcommunity.com/sharedfiles/filedetails/?id=1135158744
This is a unique starting system for your race consisting of a black hole called The Abyss surrounded by a destroyed ringworld. Your planet orbits a small K-class star outside the asteroid belt consisting of the junk left over from construction.
NOTES:
This start is mostly intended for the purpose of rebuilding the ringworld. This is not doable in the vanilla game, currently. There are mods that allow this:
Fight For Universe: Infinite Legacy: steamcommunity.com/sharedfiles/filedetails/?id=685233391
More Technologies: steamcommunity.com/sharedfiles/filedetails/?id=683851819
Also note: if you use a rescale mod, just open up commonsolar_system_initializersblack_hole_ringworld.txt and change "change orbit = 45" to a smaller number. Try 30 at first. That usually works.
I’m not going to upload a different version of this mod for rescaling as the fix is really really easy.