Thanks! I think so. I drew them over a bunch of spheres I created in 3ds Max according to the measurements on the Wiki. I probably won't draw any bigger pictures, though. At least not in a while. These, especially the small moons, were all created for this scale, so scaling them up would not be good. I was going for a higher contrast with that one, kinda like the real Mars. But yeah, I should probably redo it. It was actually the first one I drew, so I wasn't really quite sure what I was doing then. The maria on the Mun could probably use some rougher edges, too.