Seems like a bad idea. Not only is it incredibly expensive to get there, but tremendously inconvenient when you need to restore from that backup. Also, lots o

Seems like a bad idea. Not only is it incredibly expensive to get there, but tremendously inconvenient when you need to restore from that backup. Also, lots of high energy interstellar particles bombarding your media. You'd be better off filling a chamber with an inert gas at the bottom of a mine and sealing it up. Still inconvenient as hell to access, but you're much better protected against most disasters.