Flag The Alpha Centauri Concordium was one of the five founding Member States of the United Federation of Planets, founded initially as an independent state when it declared independence from United Earth. (ENT - Rise of the Federation novel: A Choice of Futures; ENT novel: The Good That Men Do; ST novel: Articles of the Federation) In FASA RPG module: The Federation, the Alpha Centauri state was known as the Alpha Centauri Concordium of Planets. By the 23rd century, the Alpha Centauri Concordium was a part of the Federations General Assembly. (TOS - Fortunes of War novel: Dreadnought!)