Freefall in color by many folks.
Sam: An Aldrin cycler is a space station like this one. Instead of orbiting the sun, its orbit brings it close to two planets.
Sam: The robots want to terraform a moon orbiting the gas giant. A cycler would help them do it.
Mr. De Morel: And we make our money on land speculation on that new moon!
Sam: No! ...Wait. That's actually a pretty good idea. So yes, but later.