No Man’s Sky is ... gigantic. Players traverse an entire, simulated universe exploring procedurally generated planets; there is practically no limit to what you can see. No Man Sky’s creator Sean Murray estimates that players will see maybe 1% of what the game is capable of generating. On top of that, much of the appearance and behavior of things in that universe–planets, plants, creatures, light itself–is emergent. The creators didn’t decide how stuff looks or behaves on a planet by planet basis. They made systems and...

I'm real, it's the rest of you who are simulated.
I can't prove you wrong