Svartalfheim: Difference between revisions
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| discoverer = |
| discoverer = |
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| discovered = |
| discovered = |
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| − | | mp_name = |
+ | | mp_name = Yggdrasil III |
| named_after = [[Wikipedia:Svartálfar|Svartálfaheimr]] |
| named_after = [[Wikipedia:Svartálfar|Svartálfaheimr]] |
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| orbit_ref = |
| orbit_ref = |
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| avg_speed = |
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| mean_anomaly = |
| mean_anomaly = |
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| − | | inclination = |
+ | | inclination = 7° |
| asc_node = |
| asc_node = |
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| arg_peri = |
| arg_peri = |
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| − | | satellites = |
+ | | satellites = One natural satellite: [[Ivaldi]] |
| allsatellites = |
| allsatellites = |
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| − | | mean_radius = |
+ | | mean_radius = 0.4265 R<sub>ᛇ</sub> |
| equatorial_radius = |
| equatorial_radius = |
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| polar_radius = |
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| surface_area = |
| surface_area = |
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| volume = |
| volume = |
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| − | | mass = |
+ | | mass = 0.1204 M<sub>ᛇ</sub> |
| density = |
| density = |
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| surface_grav = |
| surface_grav = |
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| sidereal_day = |
| sidereal_day = |
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| rot_velocity = |
| rot_velocity = |
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| − | | axial_tilt = |
+ | | axial_tilt = 12° |
| albedo = |
| albedo = |
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| atmosphere = yes |
| atmosphere = yes |
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| mean_temp_2 = |
| mean_temp_2 = |
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| max_temp_2 = |
| max_temp_2 = |
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| − | | surface_pressure = |
+ | | surface_pressure = 0.000507 kPa |
| atmosphere_composition = |
| atmosphere_composition = |
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| note = no |
| note = no |
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}} |
}} |
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| + | '''Svartalfheim''' is the third planet from Yggdrasil. It is a rocky planet with a tenuous atmosphere, and is the smallest of the six planets at a mass of just 0.1 Jotunnheims. Svartalfheim’s miniscule atmosphere and distance from Yggdrasil leads to extremely low temperatures on the surface of the planet, with some areas nearing absolute zero. |
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Latest revision as of 02:08, 3 November 2025
 Photo of Svartalfheim taken by X in X CY | |||||||||||||
| Designations | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Designation | Yggdrasil III | ||||||||||||
Named after | Svartálfaheimr | ||||||||||||
| Orbital characteristics | |||||||||||||
| Aphelion | 1.48 AU | ||||||||||||
| Perihelion | 1.42 AU | ||||||||||||
| 1.4537 AU | |||||||||||||
| Eccentricity | 0.02 | ||||||||||||
| 672 Earth days | |||||||||||||
| Inclination | 7° | ||||||||||||
| Known satellites | One natural satellite: Ivaldi | ||||||||||||
| Physical characteristics | |||||||||||||
Mean radius | 0.4265 Rᛇ | ||||||||||||
| Mass | 0.1204 Mᛇ | ||||||||||||
| 12° | |||||||||||||
| |||||||||||||
| Atmosphere | |||||||||||||
Surface pressure | 0.000507 kPa | ||||||||||||
Svartalfheim is the third planet from Yggdrasil. It is a rocky planet with a tenuous atmosphere, and is the smallest of the six planets at a mass of just 0.1 Jotunnheims. Svartalfheim’s miniscule atmosphere and distance from Yggdrasil leads to extremely low temperatures on the surface of the planet, with some areas nearing absolute zero.