Three minutes later, He-El arrived at his destination and saw King Kai's Planet.
King Kai's Planet was tiny, only thirty-six meters in diameter. Yet its gravity was ten times that of Earth. Based on its thirty-six-meter diameter and the law of universal gravitation, using the knowledge he currently possessed, He-El deduced that King Kai's Planet had roughly one one-hundred-and-twenty-five-trillionth of Earth's mass and three-and-a-half million times Earth's density.
If an ordinary person came to King Kai's Planet, they could only crawl.
If an ordinary person would be killed by freely falling from a height of ten meters on Earth, then on King Kai's Planet, with its tenfold gravity, they would die from a fall of just one meter.
The master of King Kai's Planet was King Kai.
There were five gods responsible for managing the galaxies: the four King Kais of east, south, west, and north, as well as Grand Kai, who was the leader of the King Kais.
The King Kai of this King Kai's Planet, where He-El had arrived, was responsible for North Galaxy: North Kai.
In the original story, he was responsible for North Galaxy, including Earth's Kami. He was warm and easygoing, with a pudgy build. King Kai lived on King Kai's Planet, where gravity was ten times that of Earth, together with his pet monkey Bubbles and his servant Gregory, a very fast grasshopper.
In the original story, King Kai had overseen Goku's training during his time in Other World and taught him his two signature techniques: Kais Fist and the Spirit Bomb. These played crucial roles when Goku fought Vegeta, Frieza, and Kid Buu. However, Goku later used Instant Transmission to bring the self-destructing Cell to King Kai's Planet, and King Kai, Bubbles, and Gregory all died in that massive explosion.
North Kai's death