Except in the Universe where you're not

It's easier to understand if you just take away the Sun imo. Either way the paradox exists.... and it's not even close to the best explanation. A large range, but still a finite one makes more sense. You can have infinites even within a finite spacetime.

I would have to disagree. If you use the basic idea that every outcome must exist in the multiverse, it would negate itself. Sort of like a self correcting system. Any outcome that would have a negating effect on the whole would instead be removed. In this way instead of every outcome existing only the possible ones would. Of course there are several multiverse theories but there would be no way to prove or disprove any universe whose rules ruled out a multiverse because they couldn't ever exist beside one which does. So a paradox couldn't exist because it would resolve itself before becoming a paradox. Granted all this is a moot point because right now the multiverse isn't even a real theory merely a hypothesis with the possibility of no way to gather evidence for or against.