What would you weigh on Kepler-139 d?
Kepler-139 d’s surface gravity is 0.70× Earth’s, so you would weigh about 30% less than you weigh on Earth. That gravity comes from a measured mass. Kepler-139 d’s gravity is stronger than 7% of the known worlds in gravityfinder (a low bar to miss: most confirmed exoplanets are giants far heavier than Earth).
On Kepler-139 d you would weigh
104 lb
For scale: the gentlest gravity of any world here is Charon at 0.03×, and the most crushing is Kepler-123 b at 6.40×.
Surface gravity computed by gravityfinder from Kepler-139 d’s mass and radius (gravity = mass ÷ radius², with Earth = 1). Measured mass.