.The King of the Planets may certainly not possess the most moons, however 4 of Jupiter's 95 moons are most definitely the simplest to observe with a tiny set of field glasses or a tiny telescope given that they develop a clear line. The Galilean Moons-- Ganymede, Callisto, Io, and also Europa-- were actually very first found out in 1610 and they continue to blow away around the world.