-1
votes
1answer
61 views

Earth and Moon computer simulation [closed]

So I want to simulate the solar system but want to start simple with one orbiting body. However, I never did anything like this before and was wondering if anyone here could give me some hints. ...
4
votes
2answers
201 views

How to calculate linar velocity of planet orbit?

I try to simulate a solar system with planets (with random mass) placed randomly around a sun with a mass $X \times \text{solar mass}$. The simulation is going well when I use real data ...
1
vote
1answer
170 views

Result of increasing the radius of earth?

How can increasing the radius of earth may cause an impact on the solar system ? Like, would earth may start making a bigger orbit (due to increase in size and wait) or vice versa ? or else ? PS: The ...
6
votes
3answers
1k views

What is the irregularity in Uranus' orbit that is caused by Neptune?

I carefully read the Wikipedia article Discovery of Neptune, and I don't get what the irregularity of Uranus orbit was that lead to the discovery of Neptune. Years ago, I watched some educational film ...