Preferably as part of the in-game map. There\'s an obscure old game called Noctis that has just such a feature. You\'re out to explore a vast, procedurally generated galaxy, and you can name and write notes on any celestial body that you visit. There\'s a system in place for exchanging these notes with other players, so even though it\'s a purely single-player game, you can visit interesting places other people have discovered and read their descriptions and thoughts on them. It\'s actually quite awesome. Mind you, the system for exchanging these notes actually consists of the game exporting these notes into a file, which people then send to the game\'s creator, who then compiles them into an update, which you then download and import into your game. I\'m thinking something a bit more 21st century would be better for KSP. A P2P system, perhaps? Edit: In fact I think I\'ll go make a suggestion thread in Development right now, before someone steals my idea.