Talk:Kirby VS Majin Buu/@comment-24.188.118.128-20141129221110/@comment-25547865-20141204235841

There is 1g of gravitational acceleration on the surface of the planet, so unless Pop Star's radius is abnormally small, its mass is similar to Earth's.

Which is all well and good, until you realize that the energy of Kirby's punch is explicitly shown in the video to be 201 megatons. City-busting, but nowhere near planet-busting.