Saturn

Saturn is a kind-hearted gas giant, but also sometimes unintentionally condescending and often embarrassing, often because of his tendency to endear people. He is sometimes shown to be proud of the fact that he has the largest rings in the Solar System, though not at an arrogant level and is very polite towards his fellow planets.

He is also rather sensitive, as shown in "Venus wants a makeover!" when he starts to tear up to Venus calling him an idiot for accidentally poking his eye while he was "lending" him one of his rings. In the episode, "Why does Saturn have rings?", when Astrodude mentions a theory that suggests that his rings were formed by the remains of his previous moons that were destroyed after getting too close to his gravitational field, he takes it very seriously and started crying before yelling that he killed his moons, and leaves the scene in tears. He also briefly has tears in his eyes while searching for Titan in "The Moons of Jupiter - Part 1". Additionally, in "What if the planets were ordered by SIZE? - Part 1", he initially thought that his rings made him the biggest planet, therefore get the last spot in the new order, which he cries about. He also cries when welcoming Jupiter back in "Jupiter IS BACK! - Part 2", but unlike the other times he's cried, this is a happy type of cry.