mass of: radius of: Earth > 5.98 x 1024 kg Earth -> 6.38 x 10 m Jupiter > 1.91 x 10" kg Jupiter > 7.14 x 10' m Mars > 6.43 x 102 kg Mars - 3.40 x 10 m Mercury > 3.32 x 1025 kg Mercury > 2.44 x 10 m moon > 7.36 x 1022 kg Neptune > 2.43 x 10' m Neptune > 1.03 x 102 kg sun > 7.00 x 10 m Saturn -> 5.68 x 102% kg Uranus > 2.61 x 10 m sun > 1.99 x 10 kg Venus > 6.05 x 10 m Uranus > 8.74 x 10" kg Venus > 4.89 x 10"* kg distance from Earth to the sun - 1.50 x 10" m distance from Saturn to the sun > 1.43 x 102 m distance from Earth to the moon - 3.84 x 10 m 1 pound = 4.545 newtons 1 meter = 3.28 feet 1 mile = 1609 meters