Find g of the planets, Mercury, Venus, mars, Jupiter and Saturn

GM for planets

Mercury 22,032 km3s−2
Venus 324,859 km3s−2
Mars 42,828 km3s−2
Jupiter 126,686,534 km3s−2
Saturn 37,931,187 km3s−2

Radius of the planets
Mercury 2.42 x10^6 m
Venus 6.085x10^6 m
Mars 3.375 x10^6 m
Jupiter 7.14x10^6 m1
Saturn 6.04 x10^6 m

g = GM/r^2
Mercury.g = 22,032 *1e-3 / 2.42² = 3.76 m/s ²
Venus....g = 324.859 / 6.085².......= 8.77 m/s²
Mars......g = 42.828/3.375² ..........= 3.76 m/s²
Jupiter....g = 126,686.534 / 7.14²...= 2485 m/s²
Saturn....g =37,931.187/ 6.04².......= 1039.7 m/s²
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