https://en.wikipedia.org/wiki/Hydrostatic_equilibrium#Planetary_geology https://en.wikipedia.org/wiki/Hydrostatic_equilibrium#Planet... claims the limit of hydr

https://en.wikipedia.org/wiki/Hydrostatic_equilibrium#Planetary_geology https://en.wikipedia.org/wiki/Hydrostatic_equilibrium#Planet... claims the limit of hydrostatic equilibrium for rocky bodies is ~400-500km, so probably not.