How much would a person weighing 50 kg weigh on different planets?

A person's weight changes across planets due to differences in gravity, not mass. A person weighing 50 kg on Earth would weigh around 19 kg on Mercury and Mars, 45.5 kg on Venus, 126 kg on Jupiter, 53 kg on Saturn, 44.5 kg on Uranus, and 56 kg on Neptune. Saturn’s gravity is close to Earth's despite its massive size.