Lumenna-Súnáris System (11): Raziké

I/10. Raziké

Class: Alessán
Orbit (period): 32.4 au (184.424 T-years/67,362.71 T-days)
Orbit (ecc.): 0.06
Radius: 37,668 miles
Mass: 1.01 x 10²⁷ kg
Density: 1.08 g/cm³
Cloud-top gravity: 1.86 g

Axial tilt: 4.1°
Rotation period: 12.1 T-days

Black-body temperature: 46 K

Satellites: 4 close moonlets (including Hyníne). 2 major moons (doublet). 6 eccentric moons.

Lumenna’s outer ice giant, a brooding dark blue-green, is a backwater in an otherwise busy system. Very few sophs travel as far out into the system as Raziké and its moons, beyond even the three stargates in the Lumenna sub-system (orbiting in a stable rosette at 24 au), trans-solar transit traffic excepted. There’s not much reason to, the options for doing so are limited, and the light-lag is extraordinarily inconvenient.

There are three principal qualities that bring sophs here: cold, ice, and privacy. Combine as you will, and you see a region whose inhabitants – if we discount the Distant Early Warning stations operated by the IN – are a few batch-mode computronium nodes, deep time data vaults, comet herders and ice miners, and the scattered communities and hermitages of those wanting to get a long way away from it all. Total population is below a quarter-million sophs.

I/10/a. Múrazór and I/10/b. Múrnamár

Class: Gelidian
Barycenter orbit (period): 1.356 million miles (10.17 T-days)
Barycenter orbit (ecc.): 0.04
Total Mass: 1.42 x 10²² kg
Density: 1.71 g/cm³

Black-body temperature: 46 K
Surface temperature (avg.): 42 K

Atmospheres: Trace. Primarily carbon dioxide and nitrogen.

Raziké’s major moons are a doublet; a pair of ice bodies orbiting around their common barycenter, which in turn orbits Raziké proper. The statistics given above are for the Múrazór-Múrnamár pair as a whole; the mass of the doublet is split two-thirds/one-third in Múrazór’s favor.

Múrazór houses much of the local population, in the form of an IN base for the outer-system picket, a scientific research station, and the Comet-Herder’s Gather, a meeting place and floating market for the population of the sub-system and nearby Senna’s Belt.

Múrnamár, by contrast, is almost untouched.