What would you weigh on HD 112300 b?
HD 112300 b’s catalog entry lists a mass of 5,031 M⊕ and a radius of 12.20 R⊕, from the NASA Exoplanet Archive.
EXCLUDEDIts catalog mass and radius imply a density of 15.3 g/cm³, denser than compressed iron, so they cannot both be right, and gravityfinder does not use HD 112300 b in gravity rankings or weight calculations.
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×.
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.