First logo attempt. Drawn by hand, vectorized and touched up in Illustrator. Wasn't too happy with it, so I decided to redo the whole thing solely in Illustrator:
A lot more professional-looking, no? Here's a close-up on the orrery:
The logo is made for the 1191AD Publishing Multiverse line (well, right now it's just one product under way, but we're hoping it will become a line).