I started a project, collaborative one, on wikia. Wikia is kind of the same like wikibooks but more allocated to fictional works.

http://novelas.wikia.com/wiki/Forsaken_Earth

This project is about creating a whole universe. Develop it bigger. Use it for anything you like. My vision is a scifi combined with mythical world with a very dark theme. So if you're interested, just go to the link and let your imagination wild. If you're not, thank you for stopping by reading this topic . The universe already have some concepts, look in the races and characters.

The idea is to provide everyone with basic story framework, either for stories, comics, character design, or wahtever you need.

There's already a similar project called The Neverending Wiki at wikia but Forsaken Earth have a very different theme.