Saturn

Saturn is the 2nd largest gas giant in the Solar System. It has rings and is a beautiful planet, in some of Invader Zim: The Conquering comics, Saturn has a face and is intended to be male.

Biography/Info
Saturn was formed millions of years ago, just as a small planetoid, with dust all around it, around 2,000 years later, Saturn turned into a gas giant, later a spaceprobe Cassini gone to Saturn, thus crashing into it, Saturn has many moons, making him be the second planet with most natural satellites.

Twia's favorite planet is Saturn as stated in various episodes.