If your not getting attenttion, its for a reason. Now for critisism, its good, make the stars more realistic, 75 or lower opacity.
I like some of the stars, but the nebulas don't look good. the star clumps are too regular. One more problem; too many lens flares. Some of them have left straight lines which are very distracting and unrealistic. The planets look awesome, and I do like the pixel font down at the bottom