I was on galactic war when the system I loaded into had a very peculiar looking planet. I just played through the game as normal thinking it would go away with the next system, which it did not. So I did a quick game restart and it was fixed. This has never happened to me before in PA, so I am guessing it has something to do with titans code. This bug is not major and I would not mind if it goes ignored, but I felt like it is my duty to report it. Some screenshots:
Wow, that looks really cool. If you get it just once, it was probably a fluke, but if you get it more often, post a DxDiag.txt if you are on Windows, or say which version of Mac OS X or Linux you are using and which graphics card. You can make a DxDiag.txt by pressing <WinKey>+R, typing "dxdiag", and pressing "Save All Information...".