Planets	Radius  (km)	Mass (kg)	Gravitational pull mass/(radius)^2	Gravity relative to Earth	Your Wieght on each planet
Mercury	2439	3.30E+23	5.54741E+16	0.377362017	38.8682878
Venus	6052	4.87E+24	1.32963E+17	0.90448	93.16144005
Earth	6378	5.98E+24	1.47005E+17	1	103
Mars	3397	6.42E+23	5.56345E+16	0.37845285	38.98064355
Jupiter	71492	1.90E+27	3.71739E+17	2.528753829	260.4616444
Uranas	25559	8.69E+25	1.33025E+17	0.904898579	93.20455366
Saturn	60268	5.69E+26	1.56653E+17	1.065630281	109.759919
Neptune	24764	1.02E+26	1.66325E+17	1.13142671	116.5369511
Pluto	1160	1.31E+22	9.73543E+15	0.066225182	6.821193786
mangojavaho	3456	1.66E+22	1.38983E+15	0.00945428	2.836284039
Extra Credit
Moon	1738	7.35E+22	2.43326E+16	0.165521968	17.04876268
Definitions
Mass- the amount of matter in an object.
weight- the amount of pounds an object weighs.
gravity- the gravitational attraction of the mass of the earth, the moon, or a planet for bodies at or near its surface
matter- what the world is made of.
radius-  the distance from a center line or point to an axis of rotation