just a really small suggestion:
there should be 2 (not 1) factors that dictate how much fuel you scoop. 1 is range to the planet (currently the case) and 2 is the speed you're flying around it. closer+faster=more fuel.
now, you don't have any benefit when you fly around the planet. you can just park in front of it, go to the toilet and get your fuel. making speed a factor adds a little bit more reward to the scooping.
heat generation probably needs to get adjusted a bit.
what do you think?
there should be 2 (not 1) factors that dictate how much fuel you scoop. 1 is range to the planet (currently the case) and 2 is the speed you're flying around it. closer+faster=more fuel.
now, you don't have any benefit when you fly around the planet. you can just park in front of it, go to the toilet and get your fuel. making speed a factor adds a little bit more reward to the scooping.
heat generation probably needs to get adjusted a bit.
what do you think?