ending perhaps when we reach the center of the universe? i remembered reading some sort of calculation that estimate the time it will take for us to reach there.. but cannot recalled where i saw it.

great price.
i'm really curious if its meant to be single player - what kind of content we are looking at?
so far i see vast universe - planet exploration - hunting - survival - trade with NPC - space battle (faction? how frequent?).
not really having an exact idea on how this going to be by single player means.