What are reasonable rotation rates of an Earth-like world?
I have the radius, volume, mass and density figured out. It does not have a moon. I do wonder how that will affect the rotation. The Earth's rotation was considerably faster before the creation of the moon, and I do wonder how long of a rotation period it would have and what is a reasonable planetary rotation period in general. How does this affect changes in obliquity?
The star is an F-Type Star (Beta Virginis), and I haven't figured out the exact age either. I am currently using the star's age as an approximation of the planet's.
"2.8 to 3.2 billion years" or even up to 4.1 Billion years old is what I am finding for the star.
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