Decoris Solar-system

• Orbital Distance:  1.4 AU
• Orbital Period:  1.7 Earth-years
• Keplerian Ratio:  0.949
• Radius:  6,197 km
• Day Length:  36.2 Earth-hours
• Atmospheric Pressure:  37.64 atm
• Surface Temp:  365 °C
• Surface Gravity:  1.0 g
• Mass:  0.937 Earth-masses

Laena (“cloaked”) is a methane-clouded hothouse planet. Its lack of a metal-rich core and significant magnetosphere allows for an easy scan, which reveals mining equipment on its surface. It can be deduced that this mining occurred within the last five years — any longer and the machines would have been worn to nothing by the excessive heat and dust storms of hot iron oxide.

• Orbital Distance:  2.6 AU
• Orbital Period:  4.2 Earth-years
• Keplerian Ratio:  0.996
• Radius:  6,651 km
• Day Length:  69.4 Earth-hours
• Atmospheric Pressure:  0.4 atm
• Surface Temp:  −50 °C (mean), 4 °C (equator)
• Surface Gravity:  1.2 g
• Mass:  1.295 Earth-masses
• Colony:  Vulpes (capital), founded 2169, population 257,300

Sanctum is proof of the old spacer adage, “just because it’s called a garden world doesn’t mean it’s a picnic.” Freezing ice storms cover the poles and temperate zones, leaving a narrow strip of habitable land at the equator. Dry but windy, this area is home to Sanctum’s minimal terrestrial plant life. The planet has yet to develop land-based animals, though invertebrates grow quite large in its pelagic seas.

Mining, referred to as “ice cracking” at anywhere but the equator, is a common employment on Sanctum. The planet is rich in platinum and palladium deposits, as well as boron, which is locally used in semiconductor doping.

TRAVEL ADVISORY: Carbon dioxide levels on Sanctum can reach 5,000 parts per million during thermal inversions. Travelers should carry a breath mask at all times and consult the Sanctum World Weather Service for warnings.

TRAVEL ADVISORY: Piracy is at a fourteen-year global high on Sanctum. Visitors should take appropriate security precautions.

Codex Entry
Sanctum is known for the freezing ice storms which sweep across its poles and temperate zones, with only a thin strip of habitable land along the equator. Because of those harsh living conditions, Sanctum attracts only the most gruff and hardy, from miners to mercenaries to company men. Mining, referred to as “ice cracking” anywhere but the equator, is the backbone of Sanctum’s economy. The planet is rich in platinum and palladium deposits, as well as boron, which is locally used in semiconductor doping.

Sanctum’s corporate factions have learned that Cerberus is involved in the planet’s finances. Systems Alliance intelligence agents embedded within the corporate strata are quietly urging the companies to confront Cerberus directly, but so far, financial bickering has kept Sanctum’s major stakeholders from acting against the Illusive Man.