The Worldbuilding Questions Thread
The Worldbuilding Questions Thread
Anthologica Universe Atlas / Forums / Department of Creativity / The Worldbuilding Questions Thread / The Worldbuilding Questions Thread

? dhok posts: 235
, Alkali Metal, Norman, United States
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How large can I make my main world, but retain an Earth-like magnetic field and Earth-ish (not necessarily exact, but mostly so) gravity?