The L5 Colony Cluster is the general name give to the collection of space colonies that were constructed at the L5 Lagrange Point. Chang Wufei's home colony, A0206, was located here before its destruction. It was also the location where Master O designed and constructed the XXXG-01S Shenlong Gundam.
The L5 point lies at a 60° angle from the Moon along the same orbit, opposite of L4.