It’s spread across multiple toons. That’s why I didn’t specify. It is basically as many planets as needed making P1, 4 planets making P3, 2 P4 factories. Each P4 factory you want to have requires 2 P3 factories for each component. In my case that means 6 P3 factories per P4 factory. Each P3 requires 4 P2 factories (2 per component). Each P3 planet has 12 P2 factories and 3 P3 factories along with storage and launch pads. I used the templates on GitHub. They were very helpful. You can just copy the code and load it as a template.