Very solid experience, generally very well executed. But I'm a whiny nitpick, so I'm gonna say it would have been cool if there was some kind of visual representation of the gravity, because as it is it's pretty much impossible to tell where your lil terraforming ball is gonna go. Also waiting maybe if the planets moved a bit faster.
Overall I really like this one, definitely one of the better games I've seen in this jam. 4/5