[quote=Embluss] @Aegon: I've got a few ideas already. The habitable planet is intended to be earth-like, so it'll have one moon. At least one planet between it and the sun. I'm considering a semi-habitable planet further out, with a breathable atmosphere but little liquid water or life. I definitely want an asteroid belt as well. Beyond that I have yet to think it out too much. [/quote] Ooh. Gimme that planet that I can terraform(; Haha, JK. I'll have to see where things go. Have you considered a Jupiter+ sized planet with semi-habitable Mars-like moon(s)??