Hi. I searched to make sure there is no other topic or post related about it. So... Actually if anyone open "PA - Planet Editor" and open "Task Manager", then can check this: At first when you open the editor (new planet) the memory usage never change. The main problem is after every "regen planet"!!! Take a look: After every planet generated, PA increasy 100~200mb of memory usage and after 1gb of usage (my case. i don't know how it happen to you guys) the game crash. Just notifying it. Well, best regards, pjrm1470.