Barzan II was the inhabited second planet in its star system. This system was located in the Alpha Quadrant. The planet possessed few, if any, natural resources and an environment that was inhospitable to most other lifeforms. This was the homeworld for the Barzans, a pre-warp humanoid species. The planet was governed by the Barzanian Planetary Republic. This republic was headed by a premier. In 2366, the premier was Bhavani.
That same year, there were negotiations for the rights for the Barzan wormhole, which had been discovered near Barzan II and appeared once every 233 minutes. The Federation starship USS Enterprise-D hosted the negotiations in orbit of Barzan II. In the end, it became clear that the other end of the wormhole was not stable, and its possible use as a resource vanished. (TNG: "The Price"; VOY: "False Profits")
Background information Edit
"BAR-zan" was the pronunciation for this planet from the script pronunciation guide.
The planet model for Barzan II was first used for 'aucdet IX. (TNG: "The Child") It was used again for Gagarin IV and Galorndon Core. (TNG: "Unnatural Selection", "The Enemy"). It was used later for Jouret IV and Bilana III. (TNG: "The Best of Both Worlds", "New Ground") For its use as Barzan II, the model had a green color.
It was stated by Harry Kim in the episode "False Profits" that a mouth of the Barzan wormhole was fixed in the Alpha Quadrant.