Hi, I'm new to the SWCombine and just created a Diathim. The legends, and your description of it, say that we can travel through space. And I would like to know if we can do it and what rules aply for it.
Its all only Role-Play abilities, they follow the same rules as every other race in the game. Only almost unique thing for them is the ability to enter Gas Giant surface, only one other race can do that.