With so many colors you could've done a much better job on the moon's edge/outline.
the lines just screws it up. Do something with them.Else this piece kicks ass
great, but I am bothered by the constilation lines
oh love the palette of the clouds and the Moon's and textures so awesome
Lovely colours,pallete,too bad if you could at least finish those clouds 
just some minor finishing touches... + some stars than it would be really beautifull...Fave. 
The lighting on the clouds is awesome! (Could use a bit of AA on the moon, also the costellation lines stand out too much)
Really like the Texture and lighting on that planet / moon.
The lines were going to be constellation outlines, but then I got uninspired. I might try finishing this.