When your population dies out, stop the game time and auto saves

When all the people die, the game keeps running, along with the auto saves.
So, if that happens all you've got are auto-saves of a dead island and nothing to restore to try to save the island before whatever event killed the people.

And/Or give us the option to stop, fix issues that caused this and continue the game.
If my settings in the configuration options when I make a map could be saved this would help mitigate this to some degree.
This happened to me because I was focusing somewhere else and forgot that I deleted all the living spaces. I was planning to move them and spaced out.
Need some living spaces in the Initial main Dock as well.
I know. My fault. :)