(BDA-8377/os re:45/661 per old sys.)
BORAURIS ESTER (bor-ROR-is ES-ter) is a rocky planet of Blue Agency and is one of the so-called Four Core Worlds. It is the second planet in orbit around the star Mar Treiest and has been the political hub of Blue Agency for most of the New Era. Borauris Ester has a dense human population and a sophisticated subsurface urban environment. Borauris Ester has become a major center for commerce and for technological development and the traffic to the world and its moons has in the past century even rivaled that of Lantil Mybea.
The first human settlements on the planet were Blue Agency colonies that mined and processed the world’s variety of easily accessible titanium compounds, including radioactive titanium isotopes that were widely used in the weapons industries. Though Borauris Ester has only the barest atmosphere, the planet’s reservoirs of subsurface oxygen were harnessed early in its development, greatly facilitating the planet’s industrialization.
Until recently, Borauris Ester had the highest population of the Four Core Worlds and their dependents. It was surpassed by Aphrophine’s moon Hafelin in 579 N.E.
Most of Borauris Ester’s 12 moons are also highly developed with human habitations and industry. During the Fencepost Period, the population of moon Gagoku Na was higher than that of Borauris Ester itself. Borauris Ester’s moons are, in decreasing order of size: Boria Mar, Gagoku Na, Boria Pel Separ, Bego, Doruc, Doru Wah, Bestita, Benani, Be Kian Wah, Behichi, Belm, and Haurrat.
Night side of Borauris Ester, with two of its moons.
REAL ESTATE OUTLINE
Mar Treiest
- Borauris Ester
- Haurrat
- Bestita
- Gagoku Na
- Be Kian Wah
- Benani
- Bego
- Doruc
- Doru Wah
- Behichi
- Boria Mar
- Belm
- Boria Pel Separ




