The top of the planet on the RH side is too black and dark, and the very bottom is too dark, and just "wasted" space. It would help your overall composition to just crop the bottom off a bit.

Wow! I think I would have to check my pants if I actually saw something like this while taking a stroll through the forest.

fantastic sky work....gl author

Thanx Pixelkid and erathion , I love creating Space Scape images.

MossyB, I appreciate the comment. I see what you mean, I cropped it and moved it down a little bit. And the dark part of the planet, all planets have night and day, and the dark part to the back of the planet is the night side.

very nice stuff, good luck!