Planet Namek
This is home to Neutral people and all Nameks. The Gravity is 1 also. Nameks HP is 50,000,000.
Planet Vegeta
This is home to all Evil characters. The gravity is 1. Vegetas HP is 50,000,000.
Planet Arlaya
The Gravity here is 5. The Planets HP is 100,000,000.
Planet Yadrat
Here if you stay for 1 week you master Teleport. The gravity is 5. Planets HP is 100,000,000.
Planet Kai
Here is where King Kai resides. The gravity is 10. Planets HP is 10,000,000.
Planet Buu
The Gravity here is 10. Buus HP is 100,000,000.
Planet Kaioshin
This is where you must go after being chosen for Kaioshin training. The gravity here is 10. Planets HP is 10,000,000.