FANDOM


Fust
Fust
Fust as seen from orbit.
Planet of Valentine
Orbital Characteristics
Semi-major axis 3 108 530 059 m [Note 1]
Apoapsis 3 139 615 360 m [Note 1]
Periapsis 3 077 444 758 m [Note 1]
Orbital eccentricity 0.01
Orbital inclination 0.043 °
Argument of periapsis 0 °
Longitude of the ascending node 27 °
Mean anomaly 271 rad (at 0s UT)
Sidereal orbital period 1 512 585 s
70 d 0 h 9 m 44.9 s
Synodic orbital period 1512648.1 s
Orbital Velocity 12 784 to 13 042 m/s
Physical Characteristics
Equatorial radius 475 800 m
Equatorial Circumference 2 989 540 m
Surface area 2.8448459×1012 m2
Mass 2.5680025×1022 kg
Standard gravitational parameter 1.7139054×1012 m3/s2
Density 56 915.889 kg/m3
Surface gravity 7.57 m/s2 (0.772 g)
Escape velocity 2 684.08 m/s
Sidereal rotation period 1 048 211.0 s
48 d 3 h 10 m 11 s
Sidereal rotational velocity 2.8520 m/s
Synchronous orbit 35 790.91 km
Sphere of influence 19 967 130 m [Note 1]
Atmospheric Characteristics
Atmosphere present ✓ Yes
Atmospheric Pressure 60.7950 kPa
0.6 atm
Scale height  m
Atmospheric height 54 000 m
6.0×10-7 atm
Temperaturemin -271.87 °C 1.28 K
Temperaturemax 22.85 °C 296 K
Oxygen present ✓ Yes
Scientific multiplier
Surface 10
Splashed 12
Lower atmosphere 8
Upper atmosphere 7
Near space 7
Outer space 5
Recovery 15

  1. 1.0 1.1 1.2 1.3 The distances are given from the bodies center not surface (unlike ingame)

Fust is the third planet of the Valentine system in the planet pack Extrasolar. It is a habitable world mostly covered in oceans. The little land that exists is covered in teeming plant life. It only has one moon called Kuprus.

Stationary orbit around Fust is not possible — it would require an altitude of 35 790.91 km, outside of Fust's sphere of influence.

In-Game Description

Fust is a planet very similar to Kerbin. It has a thick atmosphere that is rich in oxygen. Fust's surface is mainly covered in water, with small mountainous islands peppering its surface.

Kerbal Astronomical Society

Atmosphere

Fust has an atmosphere just thick and dense enough to support bodies of liquids on its surface. The atmosphere has a sea level pressure of 60.80 kilopascals (0.6 atmospheres), and a depth of 54 000 meters.

Like all other atmospheres in the game, Fust's atmosphere fades exponentially as altitude increases. The scale height varies with altitude. The pressure-altitude profile is globally constant and independent of temperature. The following table gives the atmospheric pressure at various altitudes above the datum level.

Altitude (m) Pressure (Pa) Pressure (atm)
0 60 795 0.600
10 000 6 026 0.059
20 000 496.8 0.005
30 000 55.84 0.001
40 000 6.701 0.000
50 000 0.466 0.000
54 000 0 0.000

Natural Satellites

Fust has only one natural satellite:

  • Kuprus, a rocky moon, similar to Duna.

Synchronous Orbit around Kuprus is impossible, as it lies outside the Sphere of Influence of the moon, as is common with tidally locked bodies.

Biomes

Fust has a total of 5 biomes.

Biome list

Fust Biome Map

Fust biome map

  • Polar Lakes
  • Islands
  • Neverending Ocean
  • Polar Continent
  • Inland Lakes

Reference frames

Warp Minimum Altitude
Any
5× 54 000 m (above the atmosphere)
10× 54 000 m (above the atmosphere)
50× 54 000 m (above the atmosphere)
100× 60 000 m
1 000× 70 000 m
10 000× 80 000 m
100 000× 90 000 m