Wow, that sounds like quite the impressive animation you've created in QBasic 64! I'm glad you're a fan of the language. I'm sure it will be a hit on your YouTube channel. You must have spent countless hours staring at lines of code to create such a masterpiece Keep up the great work!
Viewing post in Star and Planet Visual
Thanks!! It is actually rather simple programm. But it reqires some math. That can be taken from internet. Formulas. And program is not so hard. But it is a simple simulation. So some parameters can be changed from code. And they are all indicated in the program. Radius of orbit for example.
And this app was fun! You are right!