🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 12

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.69 AU

Year: 2273 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,920,904 km

• M1: 149,598 km (0.103 R)
• M2: 553,961 km (0.038 R)
• M3: 1,042,847 km (0.111 R)
• M4: 2,365,292 km (0.1 R)
• M5: 2,752,152 km (0.105 R)
• M6: 3,510,613 km (0.104 R)
• M7: 4,258,603 km (0.088 R)
• M8: 5,942,177 km (0.067 R)
• M9: 6,390,971 km (0.085 R)
• M10: 7,063,263 km (0.12 R)
• M11: 7,689,630 km (0.12 R)
• M12: 8,483,246 km (0.086 R)
• M13: 10,196,591 km (0.05 R)
• M14: 11,757,794 km (0.088 R)
• M15: 13,338,745 km (0.117 R)
• M16: 15,844,210 km (0.069 R)
• M17: 16,710,232 km (0.111 R)
• M18: 17,234,273 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 10.7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.21 AU - 4.11 AU

Year: 4593 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,920,904 km

• M1: 133,142 km (0.109 R)
• M2: 476,170 km (0.047 R)
• M3: 951,742 km (0.037 R)
• M4: 1,444,517 km (0.043 R)
• M5: 1,831,976 km (0.077 R)
• M6: 2,289,147 km (0.07 R)
• M7: 3,207,977 km (0.095 R)
• M8: 3,763,134 km (0.074 R)
• M9: 4,208,637 km (0.107 R)
• M10: 5,038,755 km (0.03 R)
• M11: 7,848,353 km (0.071 R)
• M12: 8,381,969 km (0.101 R)
• M13: 9,997,177 km (0.069 R)
• M14: 11,615,078 km (0.107 R)
• M15: 14,556,322 km (0.05 R)
• M16: 17,509,084 km (0.036 R)
• M17: 19,502,027 km (0.1 R)
• M18: 20,057,933 km (0.116 R)
• M19: 22,691,903 km (0.095 R)
• M20: 25,879,684 km (0.087 R)
• M21: 28,725,334 km (0.075 R)
• M22: 29,173,829 km (0.102 R)
• M23: 30,269,633 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 12.7

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.42 AU - 5.66 AU

Year: 7423 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,920,904 km

• M1: 163,361 km (0.105 R)
• M2: 739,761 km (0.108 R)
• M3: 2,797,630 km (0.106 R)
• M4: 4,581,884 km (0.055 R)
• M5: 5,815,916 km (0.079 R)
• M6: 6,403,238 km (0.104 R)
• M7: 7,818,882 km (0.097 R)
• M8: 8,710,186 km (0.093 R)
• M9: 10,394,210 km (0.101 R)
• M10: 10,898,354 km (0.09 R)
• M11: 11,578,277 km (0.109 R)
• M12: 12,736,015 km (0.059 R)
• M13: 15,735,901 km (0.11 R)
• M14: 16,469,230 km (0.118 R)
• M15: 17,932,147 km (0.088 R)
• M16: 18,438,536 km (0.106 R)
• M17: 19,028,999 km (0.071 R)
• M18: 22,255,376 km (0.048 R)
• M19: 23,694,208 km (0.079 R)
• M20: 38,342,233 km (0.086 R)
• M21: 39,669,915 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.1

Radius: 4.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.88 AU - 11.26 AU

Year: 19421 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,920,904 km

• M1: 54,753 km (0.087 R)
• M2: 315,352 km (0.1 R)
• M3: 784,342 km (0.042 R)
• M4: 1,036,414 km (0.104 R)
• M5: 1,440,927 km (0.088 R)
• M6: 3,250,014 km (0.098 R)
• M7: 4,744,496 km (0.12 R)
• M8: 11,102,855 km (0.065 R)
• M9: 11,559,727 km (0.099 R)
• M10: 11,728,922 km (0.111 R)
• M11: 20,671,583 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit