Chapek will be a moon of Mazury. It's main purpose will be to deactivate Mazury's shield.
Appearance[]
Chapek will have one hemisphere covered in ice, the opposite hemisphere will consist of a mixture of rock and basalt.
Megastructure[]
There will be a massive megastructure encircling the entire moon, extracting the resources from it. The megastructure will look like a massive stone ring enveloping the entire moon, with enormous extractors that look like the Drills from Solar System Exploration, connecting from Mazury to Chapek.
Purpose[]
On Chapek's surface, there will be a shack that deactivates Mazury's shield.