Aww, thats so sweet, the red one is looking real cute, although I think its a guy so maybe I should be worried that I think that.
The render quality is as superb as always, but I think that there are some composition issues. My eyes are jumping around quite a bit between the stars, the earth and the flower. I don't know where to look at to be honest.
The idea iself is quite awesome though! I'ts a great entry nonetheless.
Love how original it is and your color pallet! Amazing peice of art!