Orrery

"My goal is simple: It is complete understanding of the Universe, why it is as it is, and why it exists at all."


The Solar System A concise reference...
  • Mercury
  • Venus
  • Earth
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune
  • Pluto
  • Planet X
  • Comets
  • Kuiper
  • Oort
  • Sun
  • Moon
  • Others
  • Asteroids
  • Auroras
  • Meteors
  • Moons
  • Stars
  • Astrology
  • GCSE | A-level
  • Planet Stats
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  • resources

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  • Orrery Store - books, videos and more!
  • Miscellaneous

  • Icons - mythical planets
  • Software - downloads
  • Zodiac - your stars are wrong!

    !Orrery updates:

  • Orrery - software review
  • RISC OS 4 patch - compliance
  • Planet Descriptions - upgrade
  • Setup Files - dynamic models

    GCSE material:

  • Earth & Beyond

  •   Staffroom site by Andrew Harmsworth. Updated 2nd July.
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