There was that talk of a Space Empires mod in Dungeon Odyssey...
Edit: Ah ha! Found it:
http://www.adrift.org.uk/ - it's a site for an Interactive fiction (Ie. books that tell you to flip to page 2 if you chose a and 3 if you chose b) generator and player; the applications (Adventure Generator and Adventure Runner) are free of charge. Maybe you could make a se4 interactive fiction based on a fan fiction (say, O&C or Rise of the Remoraz Society) with this.
