Magnifying the Universe

Planet Compare

numberonestar Solar System Planets

Planet Compare

Units of Measure (Metric)

Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
Orbit Distance(km) 57,909,227 108,209,475 149,598,262 227,943,824 778,340,821 1,426,666,422 2,870,658,186 4,498,396,441
Equatorial Radius(km) 2,439.70 6,051.80 6,371.00 3,389.50 69,911 58,232 25,362 24,622
Volume(km3) 60,827,208,742 928,415,345,893 1,083,206,916,846 163,115,609,799 1,431,281,810,739,360 827,129,915,150,897 68,334,355,695,584 62,525,703,987,421
Mass(kg) 330,104,000,000,000,000,000,000 4,867,320,000,000,000,000,000,000 5,972,190,000,000,000,000,000,000 641,693,000,000,000,000,000,000 1,898,130,000,000,000,000,000,000,000 568,319,000,000,000,000,000,000,000 86,810,300,000,000,000,000,000,000 102,410,000,000,000,000,000,000,000
Density(g/cm3) 5.427 5.243 5.513 3.934 1.326 0.687 1.27 1.638
Surface Gravity(m/s2) 3.7 8.87 9.80665 3.71 24.79 10.4* 8.87 11.15
Escape Velocity(km/h) 15,300 37,296 40,284 18,108 216,720 129,924 76,968 84,816
Rotation Period(Earth Days) 58.646 -243.018 0.99726968 1.026 0.41354 0.444 -0.718 0.671
Orbit Period(Earth Years) 0.2408467 0.61519726 1.0000174 1.8808476 11.862615 29.447498 84.016846 164.79132
Mean Orbit Velocity(km/h) 170,503 126,074 107,218 86,677 47,002 34,701 24,477 19,566
Orbit Eccentricity 0.20563593 0.00677672 0.01671123 0.0933941 0.04838624 0.05386179 0.04725744 0.00859048
Orbit Inclination 7.0 degrees 3.39 degrees 0.00005 degrees 1.85 degrees 1.304 degrees 2.49 degrees 0.77 degrees 1.77 degrees
Equatorial Inclination 0 degrees 177.3 degrees (retrograde rotation) 23.4393 degrees 25.2 3.1 degrees 26.7 degrees 97.8 degrees (retrograde rotation) 28.3 degrees
Surface Temperature(°C) -0.405152225 462 -88/58 (min/max) -153 to +20
Atmospheric Constituents Carbon Dioxide, Nitrogen Nitrogen, Oxygen Carbon Dioxide, Nitrogen, Argon Hydrogen, Helium Hydrogen, Helium Hydrogen, Helium, Methane Hydrogen, Helium, Methane
Moons 0 0 1 2 69 62 27 14
Rings No No No No Yes Yes Yes Yes

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