Very nice images indeed.
I have some observations about the last one though:
the scale of the ship versus the asteroid ring and planet is wrong.
If that was a real photo, the ship would be enormous. I'm not talking "star wars" enormous (which are about 10km in length if I'm not mistaken), but "planetary" enormous, hundreds of km if not more.
How did I reach to this conclusion?
Well, the asteroids seem to be very large as well since you can see individual ones from this distance, a distance that allows you to see the whole planet (if the camera would point to the center of the planet). If the shadow of the ship cast on the ring is that large, it means the ship is as large of several hundreds asteroids in length which are already very big as stated above.
On the other hand if the ship is 10km (as in star wars) it can't cast a shadow on the asteroid ring because it would much closer to the camera and the shadow would "fall" outside of the ring or it would be very small (about the size of the asteroid). Keep in mind that light coming from the star can be considered an infinite light thus the shadow wouldn't grow very much if projected on a distant object (the rings in this case).
Am I right when I say that the ship model's scale is not realistic when compared to the planet model?
-
McNistor