Table of Contents
Star System
Star Data
I
II
III
IV
V
VI
VII
VIII
Planetary
Physics
Gravimetry
Hydrosphere
Atmosphere
Climate
Biosphere
Notable Features
OOC Notes
EX-7 Xanthe
One of the
Elysian Expansion Star Systems
.
Star System
Star Data
Type M0 V Red Dwarf
Radius 2.66 x 10
5
km (0.38 x sol)
Mass 5.23 x 10
29
kg (0.26 x sol)
Temperature 3300 K
Luminosity 1.57 x 10
25
W (0.04 x sol)
I
Type Terrestrial World
Orbital Radius 2.58 x 10
7
km (0.17 AU)
Period 1.22 x 10
3
hours (0.14 earth years)
Physics Large metallic
Hydrosphere 2 % water, 5 % ice
Atmosphere Dense breathable
Biosphere Prokaryotic microbes
Special 5 small moons, heavy radiation
II
Type Rock Planet
Orbital Radius 4.70 x 10
7
km (0.31 AU)
Period 3.00 x 10
3
hours (0.34 earth years)
Gravity 8.93 m/s
2
(0.91 x earth)
Special Advanced alien artifact
III
Type Rock Planet
Orbital Radius 6.86 x 10
7
km (0.46 AU)
Period 5.29 x 10
3
hours (0.61 earth years)
Gravity 2.64 m/s
2
(0.27 x earth)
IV
Type Rock Planet
Orbital Radius 1.15 x 10
8
km (0.77 AU)
Period 1.14 x 10
4
hours (1.31 earth years)
Gravity 15.11 m/s
2
(1.54 x earth)
V
Type Ice Planet
Orbital Radius 2.12 x 10
8
km (1.42 AU)
Period 2.88 x 10
4
hours (3.30 earth years)
Gravity 3.21 m/s
2
(0.33 x earth)
VI
Type Ice Planet
Orbital Radius 4.03 x 10
8
km (2.69 AU)
Period 7.52 x 10
4
hours (8.61 earth years)
Gravity 13.96 m/s
2
(1.43 x earth)
VII
Type Asteroid Belt
Orbital Radius 7.58 x 10
8
km (5.07 AU)
Period 1.95 x 10
5
hours (22.25 earth years)
VIII
Type Ice Planet
Orbital Radius 1.59 x 10
9
km (10.65 AU)
Period 5.93 x 10
5
hours (67.78 earth years)
Gravity 10.27 m/s
2
(1.05 x earth)
5 small moons
Planetary
Physics
Type Large metallic
Radius 9288.29 km (1.46 x earth)
Surface Area 1.08 x 10
9
km
2
Land Area 1.07 x 10
9
km
2
(7.21 x earth)
Mass 2.14 x 10
25
kg (3.58 x earth)
Density 6.38 g/cm
3
(1.16 x earth)
Composition 34.0% iron, 19.6% nickel, 19.4% oxygen, 10.1% silicon, 16.8% other metals, trace other elements
Gravimetry
Gravity 16.49 m/s
2
(1.69 x earth)
Escape Velocity 17.50 km/s
Rotation
Period 18.82 hours
Axis Tilt 15.30 °
Hydrosphere
Water 2 %
Ice 5 %
Atmosphere
Type Dense breathable
Pressure 284.74 kPa (2.81 x earth)
Composition 77.3% nitrogen, 22.7% oxygen, trace other gases
Climate
Type Standard
Min Temp 268 K (-4 °C)
Avg Temp 295 K (21 °C)
Max Temp 298 K (25 °C)
Biosphere
Chemistry Carbon
Lifeforms Prokaryotic microbes
Notable Features
5 small moons, heavy radiation
OOC Notes
Needs text, not just a bunch of stats!
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