This'family portrait, 'a composite of theJoviansystem, includestheedge of Jupiter with itsGreat Red Spot, andJupiter's fourlargestmoons, known asthe Galilean satellites.
The main source of meteorites, Chinese folklore notwithstanding, is the asteroid belt between Mars and Jupiter, a rough-and-tumble region of our solar system in which would-be planets are upset by Jovian gravity.