I would just like to suggest something for future because i think it would be really cool to have mines on your moon but still have to use lunar's it would be harder to upgrade and such and i think a lot of people would be interested in this idea. plz give feedback whenever possible
I say no because with the word MINE, it suggests ripping the moon apart under the building. Building mines on the moon would destroy the moon in a mater of days.
^^^ that and also FYI moon production is at base speed so the rate it will produce resources is painfully slow. and the fields required for mines on moon will need lunar base levels to be at such a high level that is not at all practical game playwise. Lunar establishments arent profitable if you are not actively using the moons for raiding or fleeting. otherwise they are just utility expense.
I would also have to disagree on the idea, moons are already risky to build upon unless they are very large,
also the cost would be totally unfeasible.