Help:Stellar Object Gallery

Planet Classes

See also: Space Engine Database as a source for some planets.

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  Class A (geothermal)
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  Class B (geomorteus)
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  Class C (geoinactive)
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  Class D (dwarf planet)
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  Class E (geoplastic)
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  Class F (geometallic)
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  Class G (geocrystalline)
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  Class H (desert)
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  Class I (ice giant)
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  Class J (gas giant)
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  Class K (adaptable)
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  Class L (marginal)
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  Class M (terrestrial)
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  Class N (reducing)
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  Class O (pelagic)
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  Class P (glaciated)
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  Class Q (variable)
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  Class R (rogue)
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  Class S (gas hypergiant)
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  Class T (gas ultragiant)
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  Class U (low density giant)
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  Class V (super terrestrial)
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  Class W (brown dwarf)
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  Class Y (demon)
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  Class Z (asteroid belt)

Single Stars

Main Sequence

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  Type O (blue)
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  Type B (blue-white)
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  Type A (white)
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  Type F (yellow-white)
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  Type G (yellow)
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  Type K (orange)
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  Type M (red)
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  Uncharted star
  (literally, the above INA file)

Off Main Sequence

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  Class W (brown dwarf)
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  Type A Ia (supergiant)
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  Type A Ib (supergiant)
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  Type B Ia (supergiant)
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  Type B Ib (supergiant)
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  Type D (white dwarf)
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  Type F Ia (supergiant)
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  Type F Ib (supergiant)
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  Type F II (large giant)
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  Type G Ib (supergiant)
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  Type G II (large giant)
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  Type K Ib (supergiant)
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  Type K II (large giant)
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  Type M Ia (supergiant)
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  Type M Ib (supergiant)
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  Type M II (large giant)
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  Type M (red) dwarf
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  Type O Ia (supergiant)
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  Type O Ib (supergiant)
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  Type O III (giant)
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  Type Z1 (stellar black hole)
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  Type Z2 (intermediate mass black hole)

Multiple Stars

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  Binary System
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  Trinary System
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  Quadruple System

• 
  "It's full of ...stars."
  Starry background

Other Objects

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  Cosmic string
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  Nebula (large)
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  Nebula (small)
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  Nebula (planetary)
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  Neutron star
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  Nova
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  Plasma field
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  Protostar
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  Pulsar
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  Rogue planet (gas version)
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  Rogue planet (rocky version)
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  Subspace compression
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  Subspace corridor
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  Subspace eddy
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  Subspace rupture
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  Subspace shockwave
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  Subspace vacuole
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  T Tauri star
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  Variable star
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  Wormhole