C3PO

I thought they were spawned.

Exactly! Every experienced moder knows that, and I would not expect them asking questions about it. However the link to MM.dll provides no instructions for a novice user (at least not on the first few pages). The question in post #6 is easily missed as it just refers to "all this". Things like this are very easy once you know how, but remember you have to learn it at some point. You can't shout RTFM if there isn't an actual manual.

Not everyone knows how to execute a dll file.

Escape velocity is generally calculated at periapsis, and it's the horizontal speed. You can never reach escape velocity vertically. As long as there's only one gravity field, you'll fall back down eventually. But if you get high enough, even a small angle from vertical will have enough tangential speed to make you escape.

Excellent!! Good job.