Post History
A first approximation Let's calculate surface gravity. Assuming an object of density $\rho$ and radius $R$, the surface gravity is $$g=\frac{4\pi}{3}G\rho R\tag{1}$$ For a white dwarf, $\rho\sim10...
Answer
#1: Attribution notice removed
by
System
·
2020-06-01T14:13:56Z (over 4 years ago)
Source: https://worldbuilding.stackexchange.com/a/117200 License name: CC BY-SA 4.0 License URL: https://creativecommons.org/licenses/by-sa/4.0/