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Do we accept the Dragon Ball Wiki's calculations on King Kai's planet?
It reads as follows:
It reads as follows:
- Gravity — 10g (10 times the Earth's gravity).
- Diameter — King Kai's car, the 1957 Chevrolet Bel Air, has a length of 196 inches (5 meters). This screenshot shows the Chevrolet covering about 8% of the planet's diameter, meaning the planet has a diameter of about 63 meters.
- Radius — 31.5 meters (half of diameter).
- Volume — Spherical volume of 131,000 cubic meters (radius of 31.5 meters cubed and multiplied by 4/3 ¤Ç).
- Mass — Using the surface gravity equation, the gravity (98.1 m/s2) multiplied by the radius squared (992.3 m2), divided by the gravitational constant (6.67├ù10ÔêÆ11), gives the planet's mass as 1.458x1015 kg.
- Density — The planet's density (mass per volume) is 1.14 billion kg/m3. King Kai's planet thus has 814,300 times the Su's density (1400 kg/m3) and 1.14―114 times the density of a white dwarf star (10 million to 1 billion kg/m3).[4]
- Pressure — The amount of pressure required to break a cubic meter of the Earth's crust, which mostly consists of silicone, would be about 3000 megapascals per kg/m3 of density. With 1.14 billion kg/m3 of density, the amount of pressure required to break a cubic meter of King Kai's planet would be about 3.42 trillion megapascals.
