URANUS

Roman mythology- Roman God, Father of the Titans

 see image cites for interesting details

Features

Earth Comparison

If You Were There

  • 1 1/2 billion miles from the Sun
  • has an atmosphere of  hydrogen and helium
  • has 11 rings
  • Uranus may have been knocked on its side by an object as big as earth because it doesn't spin on its axis like all the other planets
  • on its journey around the sun one pole receives 42 years of daylight while the other has a 42 year night
  • it contains large amounts of water, methane, and ammonia may be the result of collisions with comets
  • methane clouds rap around the planet in a greenish blue envelope any features in the atmosphere so we don't know for sure what Uranus' surface is like
  • there are two theories-- (1) the atmosphere thickens, changing to a watery slush near the planet's core,or perhaps an ocean of super hot water and ammonia lies between the atmosphere and the core
  • the temperature is -220o C
  • it may contain diamonds
  • colliding comets may have helped form Uranus
  • it is greenish blue because the methane in its atmosphere absorbs red wavelength in sunlight
  • there are 15 moons on Uranus
  • it travels around the sun in 84 Earth years
  • if you weigh 100 lb. on Earth you would weigh 91 lb. on Uranus
  • if you are 10 years old on Earth you would be 1 1/2 months old on Uranus

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