🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 9.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.7 AU - 1.78 AU

Year: 1613 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,543,992 km

• M1: 116,836 km (0.065 R)
• M2: 603,478 km (0.051 R)
• M3: 912,248 km (0.071 R)
• M4: 1,303,147 km (0.109 R)
• M5: 1,847,085 km (0.083 R)
• M6: 2,143,887 km (0.105 R)
• M7: 3,158,460 km (0.117 R)
• M8: 3,466,183 km (0.094 R)
• M9: 3,879,372 km (0.094 R)
• M10: 5,337,054 km (0.087 R)
• M11: 5,663,925 km (0.115 R)
• M12: 6,851,882 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 11.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.08 AU - 2.84 AU

Year: 2712 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,543,992 km

• M1: 148,251 km (0.099 R)
• M2: 645,216 km (0.12 R)
• M3: 1,229,246 km (0.084 R)
• M4: 1,871,021 km (0.097 R)
• M5: 2,270,148 km (0.105 R)
• M6: 3,150,830 km (0.079 R)
• M7: 3,704,642 km (0.098 R)
• M8: 4,458,166 km (0.077 R)
• M9: 4,924,014 km (0.089 R)
• M10: 5,422,324 km (0.082 R)
• M11: 5,930,359 km (0.117 R)
• M12: 6,394,411 km (0.119 R)
• M13: 7,122,654 km (0.077 R)
• M14: 7,847,605 km (0.115 R)
• M15: 8,559,841 km (0.107 R)
• M16: 10,354,716 km (0.026 R)
• M17: 11,102,256 km (0.07 R)
• M18: 11,695,562 km (0.107 R)
• M19: 12,546,025 km (0.093 R)
• M20: 13,354,452 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 13.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.56 AU - 5.68 AU

Year: 6980 Days

Day: 9.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,543,992 km

• M1: 164,558 km (0.045 R)
• M2: 775,815 km (0.096 R)
• M3: 1,467,555 km (0.07 R)
• M4: 2,245,314 km (0.094 R)
• M5: 3,849,303 km (0.081 R)
• M6: 8,506,883 km (0.095 R)
• M7: 9,077,599 km (0.083 R)
• M8: 10,442,979 km (0.108 R)
• M9: 12,657,625 km (0.082 R)
• M10: 14,854,171 km (0.087 R)
• M11: 16,142,059 km (0.031 R)
• M12: 21,159,572 km (0.075 R)
• M13: 22,209,150 km (0.063 R)
• M14: 23,293,136 km (0.075 R)
• M15: 24,064,014 km (0.093 R)
• M16: 25,207,540 km (0.086 R)
• M17: 26,203,114 km (0.093 R)
• M18: 33,594,296 km (0.106 R)
• M19: 35,469,506 km (0.052 R)
• M20: 41,638,024 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.9

Radius: 5.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.39 AU - 5.57 AU

Year: 9017 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,543,992 km

• M1: 86,168 km (0.119 R)
• M2: 335,997 km (0.117 R)
• M3: 606,769 km (0.108 R)
• M4: 1,554,471 km (0.114 R)
• M5: 2,608,239 km (0.064 R)
• M6: 3,333,789 km (0.109 R)
• M7: 3,887,151 km (0.115 R)
• M8: 4,700,215 km (0.104 R)
• M9: 5,283,498 km (0.088 R)
• M10: 5,913,753 km (0.093 R)
• M11: 9,502,008 km (0.113 R)
• M12: 13,424,315 km (0.077 R)
• M13: 13,631,657 km (0.114 R)
• M14: 17,308,773 km (0.119 R)
• M15: 18,753,739 km (0.088 R)
• M16: 23,120,351 km (0.102 R)
• M17: 23,719,191 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit