I took on your challenge, determined to do it from scratch with no copying, and I have this: http://deltav.corpsmoderne.net/game.html?s=Jupiter&prg=QlVSTiAwIEx

I took on your challenge, determined to do it from scratch with no copying, and I have this: http://deltav.corpsmoderne.net/game.html?s=Jupiter&prg=QlVSTiAwIExFRiA3CkJVUk4gNDcuNzM4IFJFVCA0My41CkJVUk4gMTk4LjExIFJFVCAyNwpCVVJOIDIzNy4wNSBQUk8gOC43CkJVUk4gMzIzLjMxNCBSRVQgMTUKQlVSTiAzNzkuOTUgUFJPIDQuNwpCVVJOIDQzMy45MDQgUkVUIDcKQlVSTiA0NTUuMDk0IFJFVCAxCkJVUk4gNTIzLjEyIFBSTyAxMC44CkJVUk4gNTU4LjUyOSBSRVQgMTgKQlVSTiA1ODguNyBQUk8gMTgKQlVSTiA1OTcuODcxIFJFVCA1NwpCVVJOIDcyMy4yNzkgUkVUIDMK http://deltav.corpsmoderne.net/game.html?s=Jupiter&prg=QlVST... More points, due to orbits of and impact with Jupiter, but slightly less efficient and elegant overall I dare say - some burns not really at peri-/apo-apsis, and my orbits are generally higher and less circular. Kudos also for motivating me.