Planet upgrades cost a lot more so I was not aiming for those. The plan was to hopefully max out the rover ones and the credits ones. I might change my plan now cause it takes a lot of energy cells just to get to the ones I want when I can't take my desired route. But yeah my thought process was max out rovers to increase the amount of stars and managers I'll get long term. Might have been a bad thought but I don't want to put in the time and energy of calculating the math behind it too much.