Almost all power in the Hjem System is powered by this. It's not really a united structure, but millions of small panels around the star. The Federal Congress commissioned us to create this swarm, and now you have near infinite energy across the system. You're welcome.
This was the first wormhole stabilization gate ever created in the Federation, it currently connects Hjem to Treisplanites, with only the wormhole entrance on the side of Hjem protected by this gate.
Probably the second most revolutionary thing constructed in all of Hjem history, only behind the creation of the Dyson Swarm. Two of these gates stabilize the wormhole connected Hjem to Lucky.