Azencoor is a planet that was the site of a battle when the System Lord Azuma's Jaffa rebelled.
History[]
Background information[]
Thousands of years ago, it's believed that Azuma's First Prime Bentax led a revolt to free his world from the System Lord's control. This battle lasted for a year. Ra then brought the full might of his fleet down upon Azencoor and devastated the biosphere of the planet, killing the rebel Jaffa.
Later, SG-7 came to Azencoor and found the remains of the battle. They recovered Bentax's cuirass. (RPG: "Core Rulebook")