| Name | Biringan |
| Sector | Anansi |
| Coordinates | 1518 |
| Tags | Radioactive World • Rising Hegemon • Tyranny |
| Atmosphere | Corrosive and Invasive |
| Temperature | Warm |
| Biosphere | Microbial |
| Population | 6,000,000 |
| Ancestry | Alpinid • Awasan |
| TechLevel | TL4 |
| LivingStandard | Slum |
| Description | Military Junta. Gas giant and orbiting space port. Named After: A mythical city that is said to invisibly lie between Gandara, Tarangnan, and Pagsanghan in Samar province of the Philippines. Biringan means "the black city" or the City of the Unknown in Waray. |
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