Jupiter is married to Saturn. Jupiter is the first gas giant and Saturn is the second gas giant. Jupiter is just a little more bigger then Saturn :3

Saturn has short term memory so he often tries hard to remember things even when Jupiter tells him not to. The past couple days in the solar system, Jupiter noticed Saturn was looking very sad and frustrated.

Jupiter knew that Saturn was trying hard to remember his moons names, Jupiter keep trying to stop him from pressuring himself but Saturn wouldn't listen because his moons would be very angry if he got their names wrong.