You should see the following string at the top of the text file: Right-click on any file in the 'Galaxy' folder and open it with Notepad. Within the 'Galaxy' folder, you'll see all sorts of systems from the game, tutorials, and more.
Now, please keep in mind, the following is both unverified and could potentially corrupt your game installation or cause other computer problems, so try this at your own risk.
In this folder, you'll find another folder called 'Galaxy' which you should click. Head to your game's installation file (which will be something like 'Stardock Games/Sins of a Solar Empire/'). Submitted by: venku219 Various File Hacks You can also use the same trick to locate enemy fleets and research. Return to the game itself to capture and research the artifacts that you saw in the recorded version. Watch the game you were just playing and hit 'All Visible' in the upper right corner to reveal all artifacts on the map.
Save any single-player game as a recording, then save it as a game.