Really love the nebula. I do feel like there is too symmetry in your composition though. Like the planet is center, the light on top is center, the ring around the planet is center, and the nebula is almost centered in the background. If you could move some of this around I think you would have a really beautiful, magnificent piece.
Lovely brown tone. The colors make it seem a lot more subtle than other bright over the top space arts you see. This just some how seems more realistic. I really like it. You have some excellent skills Keep it up!
Love the nebula in the background and the perspective of the planetary rings. A lot of people seem to forget that space is fully 3D, but you seem to have remembered it here. Nice work on the planet structure and the colors, and the meteorite/ship.
Awesome! Looking down on the planet's rings is really powerful. I really like the way you turned them into a design element. I think what ever is making the ion trail needs to be a little more defined, but other than that, great work.
Very cool, I saw the original but this one does look better. The nebula looks nice, normally I don't like too many colours in a nebula but since you kept them fairly desaturated it looks still natural enough