Hello !
I am a newcomer to the forum. And we will see how much I can participate...
The first time I fell in love with gravity simulations (games, I should say) was with that small
java game around 2004 . Since then I have tried playing orbiter, used Kerbal Space program quite a bit, and also toyed with
GMAT from NASA (an interesting solver).
I had also built a basic simulator implementing solar winds, and displaying plenty of funny things, such as gravity fields, wind field, sphere of influence...
But I was looking for a simple application, light enough to be used on my netbook, and that would allow me to fly a space craft without having to wait ages for the sim to propagate. And Gravity Simulator might do the trick.
So, hello everybody ! And let's investigate that piece of software.