IISS Class IV Survey
Yurst
Orbital Data
Orbit
1.26
AU
0.48
Period
144.4 d
Effective HZCO Deviation
0.04
Retrograde
No
Inclination
35
°
Eccentricity
0.01
Jump Shadow
Distance to Clear
39,801,349
km
1G
1.5d
2G
1d
3G
20.4h
4G
17.7h
5G
15.8h
6G
14.4h
Physical Data
Diameter
12,807.0
km
Mass
0.83
☉
Gravity
0.83
g
Density
0.82
☉
Environmental Data
Temperature
164
°C
Rotation
8.14
hours
Axial Tilt
10.14
°
Albedo
0.73
Greenhouse
1.99
Atmosphere
B Corrosive
Composition
Ammonia (80%), Ethane (16%)
Hydrographics
4 36%–45%
Liquid
Molten Sulphur
Distribution
3 Scattered
Biological Data
Native Sophont
No
Extinct Sophont
No
Biomass Rating
-3
Biodiversity Rating
1 Very uniform biosphere
Biocomplexity Rating
1 Primitive single-cell organisms
Resource Rating
9 Priority target
Observations
No findings reported.
FORM 0407F-IV PART P
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