Proximity Zero, 3rd Edition: A writer's guide to the 800 stars and 80 planets
40,92 €
Perfect for the writer looking for realism in his work. Includes a summary of star formation and evolution, planet formation theories, and where planets might orbit. Stars with planets have charts showing each planet's orbit, as well as the habitable zone -- where a planet must orbit to have water as a liquid on a planet's surface.
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