What would you weigh on Kepler-245 b?

Q: What would you weigh on Kepler-245 b?

gravityfinder does not state a weight for Kepler-245 b. Its catalog mass and radius imply a density of 47.6 g/cm³, denser than compressed iron, so they cannot both be right, and gravityfinder does not use Kepler-245 b in gravity rankings or weight calculations.

Kepler-245 b’s catalog entry lists a mass of 147 M⊕ and a radius of 2.57 R⊕, from the NASA Exoplanet Archive.

EXCLUDEDIts catalog mass and radius imply a density of 47.6 g/cm³, denser than compressed iron, so they cannot both be right, and gravityfinder does not use Kepler-245 b in gravity rankings or weight calculations.

Your weight on Kepler-245 b

–

Weigh yourself on another world →

A 150 lb person, world by world
World	Gravity	You’d weigh
The Moon	0.17×	24.8 lb
Mars	0.38×	56.7 lb
Earth	1.00×	150 lb
Jupiter	2.53×	379 lb

For scale: among worlds with solid ground and a mass and size that agree, the gentlest gravity is Charon at 0.03×, and the most crushing is Kepler-123 b at 6.40×.

Weigh yourself on another world →

gravityfinder computes surface gravity from a world’s mass and radius (gravity = mass ÷ radius², with Earth = 1), and only where the two agree with each other.