Hey guys (first post)

I'm working on this piece, which is supposed to be a desert planet. It's supposed to be the setting of a short story I'm working on, and I felt that having a map of the planet kinda helps. >_> I'm currently focusing work on the 'upper left' corner of the planet, so the southern hemisphere is very lacking in anything.

http://www.hexellent.com/files/24/map2.jpg

The elevation colors show inclines in measures of 1000 meters, so the mountain ranges on this planet are very tall. >_> The Desolace is basically a large, shifting and expanding area where the desert is saturated with uranium-oxides (like Yellowcake). The place is inhospitable, but it is frequently mined by drone-operated rigs that traverse the radioactive desert.

Comments and/or criticism will be appreciated!