Probably in the year 3000 we won't be here, but mass migrating to Jupiter or Saturn in escape from a heating up Sun after some idiot's decision to nuke it just

Probably in the year 3000 we won't be here, but mass migrating to Jupiter or Saturn in escape from a heating up Sun after some idiot's decision to nuke it just to see what happens. (ok, that was a bit of an overstretch, I still would like to be paid for eventual movie royalties)