How many other solar system planets could fit inside a hollowed-out Jupiter?

Answer

All of them with room to spare

Jupiter is so large that if it were hollowed out, every other planet in the solar system (Mercury, Venus, Earth, Mars, Saturn, Uranus, and Neptune) could fit inside with extra space remaining.

How many other solar system planets could fit inside a hollowed-out Jupiter?
SpaceastronomyJupiterplanetsplanetsolar systemGas Giant