just fixed a few things from the first version and then added a little more
Liking the orange/yellow stars in the middle! The planets seem a bit fake at places but still this is a really good job!
Now that you've removed the white line i'm loving the planets, great job on those! However i'm not liking the centre bit, too many lens flare renders and i think it would look better if you used the third lens flare (bottom one on ps7, one from bottom on CS), i think thats the only thing i don't like about this piece.
This version looks much better with the text outside of the actual image. It's less invasive that way. That area of the universe looks a little too...warm, for my preferences, though.