Sun Profile Age : 4.6 Billion years Type : Yellow Dwarf Diameter : 1,392,684 km Circumference at Equator : 4,370,005.6 Mass : 1,989,100,000,000,000,000,000 Billion kg Surface Temperature : 5500 Celcius
Venus Profile Mass: 4,867,320,000,000,000 billion kg Equatorial Diameter: 12,104 km Polar Diameter: 12,104 km Equatorial Circumference: 38,025 km Known Moons: none Notable Moons: none Orbit Distance: 108,209,475 km Orbit Period: 224.70 Earth days Surface Temperature: 462 °C
Earth Profile Mass: 5,972,190,000,000,000 billion kg Equatorial Diameter: 12,756 km Polar Diameter: 12,714 km Equatorial Circumference: 40,030 km Known Moons: 1 Notable Moons: The Moon Orbit Distance: 149,598,262 km Orbit Period: 365.26 Earth days Surface Temperature: -88 to 58°C
Mars Profile Mass: 641,693,000,000,000 billion kg Equatorial Diameter: 6,805 Polar Diameter: 6,755 Equatorial Circumference: 21,297 km Known Moons: 2 Notable Moons: Phobos & Deimos Orbit Distance: 227,943,824 km Orbit Period: 686.98 Earth days Surface Temperature: -87 to -5 °C
Saturn Profile Mass: 568,319,000,000,000,000 billion kg Equatorial Diameter: 120,536 km Polar Diameter: 108,728 km Equatorial Circumference: 365,882 km Known Moons: 62 Notable Moons: Titan, Rhea & Enceladus Known Rings: 30+ Orbit Distance: 1,426,666,422 km Orbit Period: 10,755.70 Earth days Surface Temperature: -139 °C
Uranus Profile Mass: 86,810,300,000,000,000 billion kg Equatorial Diameter: 51,118 km Polar Diameter: 49,946 km Equatorial Circumference: 159,354 km Known Moons: 27 Notable Moons: Oberon, Titania, Miranda, Ariel & Umbriel Known Rings: 13 Orbit Distance: 2,870,658,186 km Orbit Period: 30,687.15 Earth days Surface Temperature: -197 °C
Neptune Profile Mass: 102,410,000,000,000,000 billion kg Equatorial Diameter: 49,528 km Polar Diameter: 48,682 km Equatorial Circumference: 155,600 km Known Moons: 14 Notable Moons: Triton Known Rings: 5 Orbit Distance: 4,498,396,441 km Orbit Period: 60,190.03 Earth days Surface Temperature: -201 °C
Pluto Type : Dwarf Planet Mass: 13,050,000,000,000 billion kg Diameter: 2,368 km Known Moons: 5 Notable Moons: Charon, Nix, Hydra, Kerberos and Styx Orbit Distance: 5,874,000,000 km Orbit Period: 246.04 Earth years Surface Temperature: -229°C
Moon Profile (The Moon can also be called Luna) Circumference at Equator: 10,917.0 km Diameter: 3,475 km Mass: 73,476,730,924,573,500 million kg Orbits: The Earth Average Distance from Earth: 384,400 km Length of Orbit: 27.3 Earth days Surface Temperature: -233 to 123 °C
Comet Facts A comet is a very small solar system body made mostly of ices mixed with smaller amounts of dust and rock. Most comets are no larger than a few kilometres across. The main body of the comet is called the nucleus, and it can contain water, methane, nitrogen and other ices.