Planet Saturn
Saturn
Mass (kg) 5.688e+26
Mass (Earth = 1) 9.5181e+01
Equatorial radius (km) 60,268
Equatorial radius (Earth = 1) 9.4494e+00
Mean density (gm/cm^3) 0.69
Mean distance from the Sun (km) 1,429,400,000
Mean distance from the Sun (Earth = 1) 9.5388
Rotational period (hours) 10.233
Orbital period (years) 29.458
Mean orbital velocity (km/sec) 9.67
Orbital eccentricity 0.0560
Tilt of axis (degrees) 25.33
Orbital inclination (degrees) 2.488
Equatorial surface gravity (m/sec^2) 9.05
Equatorial escape velocity (km/sec) 35.49
Visual geometric albedo 0.47
Magnitude (Vo) 0.67
Mean cloud temperature -125C
Atmospheric pressure (bars) 1.4
Atmospheric composition: Hydrogen 97%,Helium 3%