Amon-4

Amon-4 was a planet that orbited Amon. It was presumably located in either the Alpha Quadrant or the Beta Quadrant. 

Environment
The planet atmosphere was sixty-five percent nitrogen, thirty percent oxygen, trace amounts of other gases—not too different from the air aboard the Enterprise.

History
Ten thousand years ago the planet was possibly part of a theater in the intercine war of the Tseetsk.

In 2390 this planet was the first to be explored in the sector by the USS Enterprise. Commander William T. Riker led an away team in atmosphere suits

Yeoman Janet Kinsolving fell victim to the dormant subvirus after she had removed her helmet.

Fauna
Amon-4 had not dangerous fauna, with the most advanced life-form being a single cell creature.

Flora
Amon-4 was rich in native flora, mostly composed of purple vegetation and orange blossoms.