Are there any other softwares for CR3BP besides Ltool? As I've learnt here Ltool is not generally available to the public. I would like to simulate three body orbits within the standard circular restricted three-body problem (CR3BP) scenario as the first step and gradually move to other models like elliptical, bi-circular and quasi bi-circular etc.
I would be glad to know some 4 to 5 s/w's. Though I know some softwares like AUTO specifically for bifurcation, which I may concentrate on later part, I'm looking for something more basic to start with.