More than half of the system I started colonizing is gone

[Echo_0x0]

I was bringing supplies for the station when I suddenly realized that the planets and gas giants in the system had disappeared. What should I do?

 

[Factabulous]

The number of people who play this game & don't know how to scan a system is waaay higher than I had imagined

 

[Echo_0x0]

Yes you may be right, but I have already scanned this system so it should show up.

 

[Echo_0x0]

The number of people who play this game & don't know how to scan a system is waaay higher than I had imagined

Dude, thank you very much for giving me this idea, I didn't think that I would have to scan again.

 

[Ian Doncaster]

There's a bug where exploration data losses on death can sometimes include data that you didn't scan for in the first place.
(in this case: the existence of planets in a previously explored system)