i dont like the borderish lines, or the text, but the planet is really different from most space art. and thats no a bad thing. it has alot of detail on the lighted side, maybe have a bit more of it illuminated. and the clouds feel as if they are actually in orbitish (idk how else to say it). if you want to go all out, add alot of depth with stars and a nebulae or something. use http://gallery.artofgregmartin.com/t...tar_field.html for inspiration. maybe add a little bit of atmosphere aswell. (it should be there somewhere aswell)