I just finished a blind playthrough of Factorio: Space Age (aside from reading the Friday Factorio Facts published before release). The entire playthrough was streamed in 12h sessions on Twitch. The previous sessions included:
The game was completed in 81 hours, 14 minutes, and 6 seconds:
The save was uploaded to Factorio servers here: https://factorio.com/galaxy/Iron%20I:%20Iota7-7.F2X2
About 5 seconds after beating the game, an asteroid hit the nuclear reactor on the space platform (which was also out of ammo), causing the platform to blow up.