"...light shining in a dark place, until the day dawns and the morning star rises in your hearts."
It all makes sense now. 300 megaton fusion bomb is the star, and the cuboctahedron represents the vile darkness in your hearts. Space shall be made anew, and all in universe "in the way of bounty, and treasures, and aliens, and life" made available to you. It is the Solar Mountain of your spiritual journey, and the final apex of the human evolution. This was always meant to be.
I wish the local population of 2 million non-spacefaring people would understand it like I do now. We all must make sacrifices. It is not their fault, being so blinded by the superpowers.