Planets

I've been working on the planet screen a bit, but I'm really just avoiding the fact that I need to tear apart how I'm doing planets and make some major changes. I'm not currently storing enough information about each planet square to make it interesting at all, so I need to be able to store the terrain type, secondary type, and a short description if there is something there besides the default terrain. I also need to rebuild the GM tool used to build planets, since it's currently not user-friendly at all and eventually I'll need help building the hundreds of planets the game will have to start with.