Jupiter is composed of 90% hydrogen and 10% helium. All that is known about the interior of Jupiter is that the gas gets denser towards the center. There is a theory that Jupiter has a rock-like core that holds most of the mass of Jupiter. Above Jupiter’s core, liquid metallic hydrogen lies, which is the same liquid that is inside the sun, but this liquid metallic hydrogen rests at a much lower temperature. In any gaseous planet, winds are very high and they blow in parallel lines, creating the colorful stripes that can be seen upon looking at any gaseous