I got tired of building this by hand every time I have to take over a planet. So I made this.

All produce expect t2 prolifiration but also work fine with none or just T1. I recommend using it rather than not.
Its buildable with practically all starter materials and requires just belts of ore inputs. 

Currently these are its stats:
Consumption: 
450/m coal (1.5 t1 belts)
360/m copper ore (1.2 full belt)
130/m iron ore (less than a belt)
18MW of power consumption. 

Production: 54/m rocket sets or around 1.4k rocket shots per minute. If you can't prolifirate anything, at least try to prolifirate rocket sets.
Requirements: 17 proliferators, 17 assemblers, 16 funances, 13 power poles, 1 storage, 104 sorters and 500 belts. With 18 t2 belts for copper. Optionally 6 traffic monitors.