Oh I figured out what I did wrong. I put the acceleration of the gravitational forces into the G constant in the calculation: a=(g*m)/r^2 [Calculation [a] in Newton's Second Law: F=ma (a simplified, but still accurate, version)] The universal constant [g] should actually be: 6.67259 x 10^-11 Nm^2/kg^2 The unit used for acceleration is metres per second squared (m/s^2).
Hopefully I get this correct this time. Five days later: GOT HIM!!! HERE ARE THE ANSWERS THAT I WAS LOOKING FOR!!! First variable is Saturn's gravitational force. Second variable is a universal constant, and it should actually say 6.67259e-11. Third variable is Earth's gravitational force. And lastly, the forth variable is the difference between Saturn's gravitational force and Earth's! So there you go!!! Here is part 1: https://scratch.mit.edu/projects/370746846/ And here is part 3: https://scratch.mit.edu/projects/375012105/