IISS Class IV Survey
Spirelle
Orbital Data
Orbit
2.7
AU
0.91
Period
333.6 d
Effective HZCO Deviation
0.05
Retrograde
No
Inclination
24
°
Eccentricity
0.54
Jump Shadow
Distance to Clear
1,205,800
km
1G
6.2h
2G
4.4h
3G
3.6h
4G
3.1h
5G
2.8h
6G
2.5h
Physical Data
Diameter
12,058.0
km
Mass
0.7
☉
Gravity
0.78
g
Density
0.83
☉
Environmental Data
Temperature
14
°C
Rotation
9.16
hours
Axial Tilt
1.63
°
Albedo
0.16
Greenhouse
0.62
Atmosphere
6 Standard
Hydrographics
6 56%–65%
Liquid
Water
Distribution
3 Scattered
Biological Data
Native Sophont
No
Extinct Sophont
No
Biomass Rating
11
Biodiversity Rating
B Complexity equivalent to pre-human Terra
Biocomplexity Rating
8 Mentally advanced organisms
Resource Rating
9 Priority target
Observations
No findings reported.
FORM 0407F-IV PART P
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