The way the end state of the game reinforces the character you put into the planets is very satisfying and adds some replay value.
The effect of the controls aren't as clear as they could be. Aside from naming the movement to be clockwise or counter clockwise maybe the ring of the orbit could show the direction the player would move when inputting that direction? Or the planet itself could have a way to show the direction.
Looking forward to seeing what other things you might include in a larger version of this game.