IISS Class IV Survey
Zircon
Orbital Data
Orbit
5.41
AU
3.79
Period
6 y
Effective HZCO Deviation
0.38
Retrograde
No
Inclination
2
°
Eccentricity
0.55
Jump Shadow
Distance to Clear
1,224,700
km
1G
6.2h
2G
4.4h
3G
3.6h
4G
3.1h
5G
2.8h
6G
2.5h
Physical Data
Diameter
12,247.0
km
Mass
0.72
☉
Gravity
0.78
g
Density
0.82
☉
Environmental Data
Temperature
16
°C
Rotation
40.07
hours
Axial Tilt
0.02
°
Albedo
0.3
Greenhouse
0.89
Atmosphere
9 Dense
Irritant
G Gas Mix
Severity
5 Serious irritant
Persistence
6 Varying: Always present but roll 2D daily: on 6-, reduce severity by one level for 1D hours
Hydrographics
2 16%–25%
Liquid
Water
Distribution
4 Slightly Scattered
Biological Data
Native Sophont
No
Extinct Sophont
No
Biomass Rating
9
Biodiversity Rating
4 Moderate species diversity
Biocomplexity Rating
1 Primitive single-cell organisms
Resource Rating
5 Marginal at best
Observations
No findings reported.
FORM 0407F-IV PART P
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