Planets (in order of least massive to most massive) Mass
(in kilograms) Each planet’s mass relative to Earth
Mercury 3.30 x 1023 0.0553
Mars 6.42 x 1023 0.107
Venus 4.87 x 1024 0.815
Earth 5.97 x 1024 1
Lisa 6.42 x 1025 1.4
Uranus 8.68 x 1025 14.5
Neptune 1.02 x 1026 17.1
Saturn 5.68 x 1026 95.2
Jupiter 1.90 x 1027 318