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I wrote a blog post about this for Worldbuilding Stack Exchange's blog, Universe Factory, so I'll work off of that. First, the good stuff: a picture of what you're looking for. It's from Alexey Bo...
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#1: Attribution notice removed
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System
·
2020-06-01T14:13:48Z (over 4 years ago)
Source: https://worldbuilding.stackexchange.com/a/34829 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/