Ahh! sorry for the delay! I've been busy and fell through.
I'm not sure what would cause this. Have you modified any files? And is this all from the same galaxy?
Viewing post in Crashes (Update: Fixed)
No problem, I not modified any files (to my knowledge). It is all from the same galaxy. It seems to happen at random intervals. Is there any way to send you (or upload) my galaxy file?
I created a new captain in the same galaxy with a different empire. I played the new captain for a bit with no crashes. Switched back to the original captain and got a crash. So it seems to be something related to that captain.