Zenna IV

Zenna IV is a planet located in the Alpha or Beta Quadrant. It is a mining planet that relies upon the export of tridenite ore for its ecomomic wealth.

In 2276, Nars was taken to Zenna IV by the USS Enterprise, so that he could secure a sacred burial urn so that King Stevvin's ashes could be placed in them. (TOS novel: The Covenant of the Crown).