Major planets in our solar system

• Mercury
• Venus
• Mars & Neptune
• Saturn & Jupiter
• Earth & Uranus

MAJOR STARE AND SOLAR BODIES

• Meteorites comets
• Satellites
• Moons
• Milky Way
• Asteroid belt ect.

EARTH

• 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 Satellites: 1 Notable Satellites: The Moon
• Orbit Distance: 149,598,262 km (1 AU) Orbit Period: 365.26 Earth days Surface Temperature: -88 to 58°C
• 70 % of earth surface is water

MERCURY

• Mass: 330,104,000,000,000 billion kg (0.055 x Earth)
• Equatorial Diameter: 4,879 Polar Diameter: 4,879
• Known Satellites: none Notable Satellites: none
• Orbit Distance: 57,909,227 km (0.39 AU) Orbit Period: 87.97 Earth days
• Surface Temperature: -173 to 427°C

VENUS
Mass: 4,867,320,000,000,000 billion kg (0.815 x Earth)
Equatorial Diameter: 12,104 km
Polar Diameter: 12,104 km
Equatorial Circumference: 38,025 km
Known Satellites: none
Notable Satellites: none
Orbit Distance: 108,209,475 km (0.73 AU)
Orbit Period: 224.70 Earth days
Surface Temperature: 462 °C
First Record: 17th century BC
Recorded By: Babylonian astronomers

Neptune
Mass: 102,410,000,000,000,000 billion kg (17.15x Earth)
Equatorial Diameter: 49,528 km
Polar Diameter: 48,682 km
Equatorial Circumference: 155,600 km
Known Satellites: 14
Notable Satellites: Tritan
Orbit Distance: 4,498,396,441 km (30.10 AU)
Orbit Period: 60,190.03 Earth days (164.79 Earth years)
Surface Temperature: -201 °C
Discover Date: September 23rd 1846
Discovered By: Urbain Le Verrier & Johann Galle

Saturn
Mass: 568,319,000,000,000,000 billion kg (95.16 x Earth)
Equatorial Diameter: 120,536 km
Polar Diameter: 108,728 km
Equatorial Circumference: 365,882 km
Known Satellites: 62
Notable Satellites: Titan, Rhea & Enceladus
Orbit Distance: 1,426,666,422 km (9.58 AU)
Orbit Period: 10,755.70 Earth days (29.45 Earth years)
Surface Temperature: -139 °C

Uranus
Mass: 86,810,300,000,000,000 billion kg (14.536 x Earth)
Equatorial Diameter: 51,118 km
Polar Diameter: 49,946 km
Equatorial Circumference: 159,354 km
Known Satellites: 27
Notable Satellites: Oberon, Titania, Miranda, Ariel & Umbriel
Orbit Distance: 2,870,658,186 km (19.22 AU)
Orbit Period: 30,687.15 Earth days (84.02 Earth years)
Surface temp-197

Mars
Mass: 641,693,000,000,000 billion kg (0.107 x Earth)
Equatorial Diameter: 6,805
Polar Diameter: 6,755
Equatorial Circumference: 21,297 km
Known Satellites: 2
Notable Satellites: Phobos & Deimos
Orbit Distance: 227,943,824 km (1.38 AU)
Orbit Period: 686.98 Earth days (1.88 Earth years)
Surface Temperature: -87 to -5 °C
First Record: 2nd millenium BC
Recorded By: Egyptian astronomers
Pictures of Mars

Jupiter

Mass: 1,898,130,000,000,000,000 billion kg (317.83 x Earth)
Equatorial Diameter: 142,984 km
Polar Diameter: 133,709 km
Equatorial Circumference: 439,264 km
Known Satellites: 67
Notable Satellites: Io, Europa, Ganymede, & Callisto
Orbit Distance: 778,340,821 km (5.20 AU)
Orbit Period: 4,332.82 Earth days (11.86 Earth years)
Surface Temperature: -108°C
First Record: 7th or 8th century BC
Recorded By: Babylonian astronomers

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