🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 12.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.75 AU

Year: 1230 Days

Day: 9.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,378,444 km

• M1: 155,432 km (0.078 R)
• M2: 649,554 km (0.028 R)
• M3: 1,342,342 km (0.06 R)
• M4: 1,746,106 km (0.119 R)
• M5: 2,807,952 km (0.06 R)
• M6: 3,250,313 km (0.053 R)
• M7: 3,770,614 km (0.082 R)
• M8: 5,611,566 km (0.086 R)
• M9: 6,636,610 km (0.118 R)
• M10: 7,731,368 km (0.087 R)
• M11: 9,257,415 km (0.117 R)
• M12: 10,245,958 km (0.104 R)
• M13: 10,910,921 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 10.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.03 AU - 2.05 AU

Year: 2011 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,378,444 km

• M1: 129,402 km (0.113 R)
• M2: 702,212 km (0.115 R)
• M3: 1,032,525 km (0.116 R)
• M4: 1,371,812 km (0.063 R)
• M5: 1,701,227 km (0.103 R)
• M6: 2,807,952 km (0.114 R)
• M7: 3,362,960 km (0.088 R)
• M8: 4,162,710 km (0.037 R)
• M9: 4,523,690 km (0.057 R)
• M10: 5,064,337 km (0.12 R)
• M11: 6,800,420 km (0.073 R)
• M12: 7,830,252 km (0.064 R)
• M13: 9,109,762 km (0.093 R)
• M14: 11,756,149 km (0.064 R)
• M15: 12,297,095 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 8.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.1 AU - 6.72 AU

Year: 8686 Days

Day: 14.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,378,444 km

• M1: 145,110 km (0.073 R)
• M2: 613,052 km (0.119 R)
• M3: 917,633 km (0.086 R)
• M4: 1,343,987 km (0.11 R)
• M5: 2,570,091 km (0.115 R)
• M6: 3,033,994 km (0.04 R)
• M7: 7,375,025 km (0.034 R)
• M8: 8,913,340 km (0.085 R)
• M9: 10,463,324 km (0.115 R)
• M10: 10,809,344 km (0.109 R)
• M11: 13,314,210 km (0.102 R)
• M12: 17,011,671 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 3.7

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.8 AU - 10.14 AU

Year: 21730 Days

Day: 17.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,378,444 km

• M1: 46,375 km (0.114 R)
• M2: 232,924 km (0.119 R)
• M3: 421,866 km (0.114 R)
• M4: 664,065 km (0.075 R)
• M5: 1,136,495 km (0.058 R)
• M6: 1,280,259 km (0.071 R)
• M7: 1,786,199 km (0.106 R)
• M8: 2,310,838 km (0.114 R)
• M9: 2,721,036 km (0.05 R)
• M10: 3,228,920 km (0.112 R)
• M11: 3,573,444 km (0.064 R)
• M12: 3,825,966 km (0.112 R)
• M13: 4,090,155 km (0.036 R)
• M14: 5,025,142 km (0.05 R)
• M15: 6,252,593 km (0.108 R)
• M16: 11,645,147 km (0.113 R)
• M17: 16,503,787 km (0.053 R)
• M18: 21,537,007 km (0.116 R)
• M19: 21,812,566 km (0.055 R)
• M20: 29,601,529 km (0.116 R)
• M21: 33,370,348 km (0.091 R)
• M22: 36,268,358 km (0.113 R)
• M23: 45,960,355 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 10,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit