This is the map of Alar, the planet the StarCats inhabit.

The terrain is mostly dusty. The map above isn't only color coordinated according to what class your StarCat is, but that is also what Alar looks like from looking at it from outer space, though the colors look more natural and blend nicer together than the map portrays.

There are occasional streams through the map, one big one specifically running horizontally through the middle class section. To cross the river, there is several bridges that you can go over. There are also many very small streams around the Outlanders section, however, they dry up fairly easily if the climate goes over 100 degrees, which it does fairly often. However, due to evolution, StarCats have developed a tolerance to high temperatures and longer periods without hydration.