Heraan is a planet in the Heraan system.
Heraan (443)
Helium/Xenon
"Heraan used to be the most heavily populated world in Known Space, with some 220 billion inhabitants. After the Federation forces swept through here, the vengeful Moash warriors took out their anger on their hated Heraan enemies. They left the countless bodies of the dead strewn everywhere as a silent witness to the largest massacre in human history. After only a few months of destruction, not more than a one hundred thousand remain." ― Landing description
This stellar object is an inhabited planet that you can land on as long as you have a legal status of 0 with the Independents.
Heraan has no defence fleet. When dominated, Heraan pays a tribute of 1000 credits per day.