if jupiter becomes the second which is highly inprobable, will its moons become the planet what iam refering to is uropa due to its revolution around the massive planet and friction going on in the core could become the second habitable planet in our solar system. i know that igniting the big planet with nuclear weapons is just not enough. because if it could then would have happend when jupiter was bambarded with meteors back in the 90's.
Just a few factual errors there. If somehow Jupiter did become ignited, all of it's moons would instantly become cinders - if not vaporized - simply because the are too close to the planet.
It wasn't meteorites that struck, it was a single comet named Shoemaker-Levy that broke apart into fragments as it approached.