tone down the contrast, makes it look really lq
text is pretty horrid, can't read it properly and the colour of the glow doesnt suit the rest of the piece
LQ=low quality
If you made the planet and all that jazz than not bad. It is a little over contrasted and maybe too sharp? Something else isn't right about it. But that Text has to go.
Blurring wouldn't be bad if you erased parts of it to make some sort of depth. But idk what you could really do with this. I'm not sure how much of it you actually made yourself.
follow the tutorial more carefully. everything is too bright. so the focal point is everywhere for me.
also....stick to basic fonts. like arial, verdana, etc unless you know what you're doing. Most of the time anything else will look like shit.