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Gravity Simulator
Mercury
"Any planet is 'Earth' to those that live on it."
Isaac Asimov
Home
Coordinates
Velocities
Solar System
Sun
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
https://ssd.jpl.nasa.gov/planets/phys_par.html
https://ssd.jpl.nasa.gov/sats/phys_par/
