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Real-life Sci-Fi Worlds

The Real-life Sci-Fi theme explores the settings of science fiction stories.  I use up-to-date science to explore different planets and moons, places rich for sci-fi storytelling.

Here are direct links to the posts:

  • Introduction to Real-life Sci-Fi worlds
  • World 1: the eccentric Earth
  • World 2: the hot Eyeball planet
  • World 3: the oscillating Earth
  • World 4: Earth around a brown dwarf
  • World 5: the Dune planet Arrakis
  • World 6: Pandora, the moon of a gas giant planet (from the movie Avatar)
  • World 7: Eyeball worlds, both icy and hot (direct link to Nautilus article here)
  • World 8: Free-floating Earths (based on this article)
  • World 9: An Earth with 5 Suns (see also the followups here and here)
  • World 10: The Ultimate Trojan 2-star planetary system.
  • World 11: Kalgash, a planet in permanent daytime (from Isaac Asimov’s Nightfall).
  • Asimov’s Kalgash: a planet in permanent daytime (for real this time!)
  • The Million-Earth Solar System.  A million potentially-habitable planets orbiting a supermassive black hole, connected into rings.  Links with the settings for the sci-fi classics Ringworld and Hothouse.
  • World 14: A Horseshoe planetary system.
  • World 15 (aka Second-chance planets 2): Pre-terraformed, habitable evaporated cores of mini-Neptunes
  • World/System 16: Constellations of Co-orbital planets
  • World 17: the Verse from Firefly

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  • The Solar System’s story
  • Real-life Sci-Fi Worlds
  • Ultimate Solar System
  • How planets die
  • Astronomy Poems
    • Buy the book!
  • About me