🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 12.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.68 AU - 0.9 AU

Year: 453 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,115,695 km

• M1: 157,377 km (0.031 R)
• M2: 705,204 km (0.069 R)
• M3: 1,169,407 km (0.104 R)
• M4: 1,603,988 km (0.09 R)
• M5: 2,036,925 km (0.047 R)
• M6: 2,591,484 km (0.115 R)
• M7: 3,057,780 km (0.102 R)
• M8: 4,042,583 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 14.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.06 AU - 2.18 AU

Year: 1993 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,115,695 km

• M1: 179,069 km (0.082 R)
• M2: 860,487 km (0.097 R)
• M3: 1,751,043 km (0.107 R)
• M4: 2,227,363 km (0.074 R)
• M5: 2,847,147 km (0.11 R)
• M6: 3,870,097 km (0.103 R)
• M7: 5,168,158 km (0.094 R)
• M8: 6,240,475 km (0.068 R)
• M9: 7,511,459 km (0.087 R)
• M10: 8,917,679 km (0.068 R)
• M11: 9,423,469 km (0.083 R)
• M12: 10,049,087 km (0.115 R)
• M13: 10,562,507 km (0.035 R)
• M14: 11,021,623 km (0.114 R)
• M15: 11,567,805 km (0.104 R)
• M16: 14,104,985 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 9.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.83 AU - 2.63 AU

Year: 2150 Days

Day: 9.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,115,695 km

• M1: 113,994 km (0.056 R)
• M2: 646,562 km (0.085 R)
• M3: 965,505 km (0.092 R)
• M4: 1,350,121 km (0.029 R)
• M5: 1,649,317 km (0.1 R)
• M6: 2,092,276 km (0.054 R)
• M7: 2,574,131 km (0.091 R)
• M8: 3,294,145 km (0.082 R)
• M9: 3,660,211 km (0.074 R)
• M10: 4,306,324 km (0.093 R)
• M11: 4,705,751 km (0.062 R)
• M12: 5,426,364 km (0.063 R)
• M13: 6,362,098 km (0.084 R)
• M14: 7,216,452 km (0.1 R)
• M15: 8,060,333 km (0.101 R)
• M16: 8,404,259 km (0.025 R)
• M17: 8,787,678 km (0.057 R)
• M18: 9,494,977 km (0.06 R)
• M19: 10,848,987 km (0.102 R)
• M20: 11,991,915 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.6

Radius: 5.7

Gravity: 23.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.31 AU - 7.63 AU

Year: 11881 Days

Day: 17.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,115,695 km

• M1: 70,909 km (0.055 R)
• M2: 381,624 km (0.088 R)
• M3: 835,953 km (0.064 R)
• M4: 3,766,426 km (0.084 R)
• M5: 7,331,792 km (0.074 R)
• M6: 9,043,790 km (0.081 R)
• M7: 9,548,682 km (0.072 R)
• M8: 9,860,594 km (0.099 R)
• M9: 12,420,363 km (0.074 R)
• M10: 14,151,510 km (0.1 R)
• M11: 17,693,239 km (0.066 R)
• M12: 19,542,419 km (0.119 R)
• M13: 23,245,116 km (0.056 R)
• M14: 23,620,307 km (0.08 R)
• M15: 25,161,913 km (0.084 R)
• M16: 30,076,502 km (0.11 R)
• M17: 32,348,744 km (0.102 R)
• M18: 34,368,016 km (0.115 R)
• M19: 39,314,919 km (0.092 R)
• M20: 42,165,506 km (0.088 R)
• M21: 50,122,019 km (0.077 R)
• M22: 50,905,762 km (0.091 R)
• M23: 54,616,088 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit