Design a full 3u cubesat mission

Ok, so Ive had a thought for a while and if it is possible I will do it. I've read that cubesats are the latest thing that make projects like this possible. I'm wanting to send a 3u satellite to the southern part of the moon, where it has been read that the gold density is quite higher than any part of the world, with a 10cmx10cmx10cm robot that has the ability to pick up pellet sized pieces of gold and return 10 kgs of gold with a complete return [login to view URL] amount of propellant needed to exit earth and enter moon gravity will be small for a tiny project like this and can make changes to a bigger size if need be or whatever. The point is, this whole situation spawned from people that are willing to invest and want to explore this as seriously as possible. Contact for more details and seriously read this before messaging or we will NOT consider you.