This mod add a countdown to nauvis imploding, destroying Nauvis and altering the game loop. It also includes a new planet similar to a Nauvis Hellworld to acquire Nauvis resources later.
What plan have you to that? The liminal space that spawns on nauvis after implosion seems off place, and platform cargo accidentaly can be dropped there (even you can go there)
read the longer description and you will see that he is working on it if it is possible.
the game engine in factorio doesnt really have an easy way to delete a surface, so for now we have the weirdness of the current system