Looks good. Perhaps the planet could be shaded so it had a day and night side compatible with the star. The stars look okay, perhaps it would be better if they were smaller. The star which the planet is orbiting looks very good, and the texture of the planet is great. The colored circles made by the light of the sun are ok, perhaps they should be less noticeable with fewer of them however.
Overall, very well made in 10 mins.