🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.3 AU - 1.36 AU

Year: 569 Days

Day: 18.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,514,135 km

• M1: 102,923 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.75 AU

Year: 668 Days

Day: 27.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 13

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.3 AU - 8.74 AU

Year: 9223 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,514,135 km

• M1: 161,715 km (0.038 R)
• M2: 792,420 km (0.074 R)
• M3: 1,656,946 km (0.104 R)
• M4: 2,976,549 km (0.099 R)
• M5: 4,847,719 km (0.063 R)
• M6: 6,469,958 km (0.083 R)
• M7: 7,249,962 km (0.118 R)
• M8: 8,050,161 km (0.068 R)
• M9: 9,222,858 km (0.032 R)
• M10: 9,685,116 km (0.089 R)
• M11: 10,506,558 km (0.111 R)
• M12: 12,848,812 km (0.111 R)
• M13: 14,509,348 km (0.105 R)
• M14: 16,043,175 km (0.095 R)
• M15: 19,131,772 km (0.07 R)
• M16: 22,847,335 km (0.092 R)
• M17: 25,007,977 km (0.116 R)
• M18: 25,909,154 km (0.105 R)
• M19: 27,872,178 km (0.113 R)
• M20: 28,742,987 km (0.032 R)
• M21: 31,154,355 km (0.108 R)
• M22: 33,372,293 km (0.113 R)
• M23: 34,464,657 km (0.11 R)
• M24: 35,355,662 km (0.025 R)
• M25: 40,287,006 km (0.104 R)
• M26: 41,650,590 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 3.2

Gravity: 78.39 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.56 AU - 20.72 AU

Year: 25173 Days

Day: 20.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,514,135 km

• M1: 40,391 km (0.109 R)
• M2: 213,775 km (0.098 R)
• M3: 540,796 km (0.071 R)
• M4: 660,923 km (0.105 R)
• M5: 810,222 km (0.055 R)
• M6: 917,933 km (0.088 R)
• M7: 1,076,357 km (0.092 R)
• M8: 1,237,474 km (0.088 R)
• M9: 1,589,777 km (0.1 R)
• M10: 1,920,837 km (0.092 R)
• M11: 2,691,864 km (0.102 R)
• M12: 2,797,630 km (0.073 R)
• M13: 3,045,663 km (0.115 R)
• M14: 3,681,454 km (0.094 R)
• M15: 5,209,447 km (0.07 R)
• M16: 6,817,773 km (0.045 R)
• M17: 8,111,346 km (0.068 R)
• M18: 8,221,450 km (0.093 R)
• M19: 8,444,650 km (0.114 R)
• M20: 8,671,740 km (0.082 R)
• M21: 8,844,675 km (0.079 R)
• M22: 11,240,186 km (0.1 R)
• M23: 11,724,135 km (0.075 R)
• M24: 13,565,834 km (0.1 R)
• M25: 16,720,554 km (0.097 R)
• M26: 21,995,525 km (0.102 R)
• M27: 23,190,812 km (0.11 R)
• M28: 24,889,795 km (0.09 R)
• M29: 30,348,172 km (0.037 R)
• M30: 34,638,938 km (0.101 R)
• M31: 40,588,745 km (0.114 R)
• M32: 48,620,206 km (0.042 R)
• M33: 50,455,472 km (0.075 R)
• M34: 51,767,296 km (0.115 R)
• M35: 51,956,537 km (0.104 R)
• M36: 61,592,884 km (0.056 R)
• M37: 65,051,736 km (0.119 R)
• M38: 69,554,483 km (0.117 R)
• M39: 74,742,537 km (0.029 R)
• M40: 75,226,486 km (0.112 R)
• M41: 82,998,544 km (0.044 R)
• M42: 90,463,328 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,239 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit