PyriteDawn
Exploring the Possibilities of Mankind's Future on the Frontier of Space.
PyriteDawn uses the powerful Genesys RPG from Fantasy Flight Games and a unique Zoom mechanic to allow you and your players to cooperatively tell the story of one possible advance into space, humans fleeing a dying Earth on vast generational ARK starships to colonize the Crucible Sector.
From Nation Building to Fleet Combat to inidividual heroic (or infamous) deeds, you can find it in PyriteDawn.