🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 10.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 404 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,228,698 km

• M1: 134,339 km (0.118 R)
• M2: 524,341 km (0.084 R)
• M3: 974,481 km (0.056 R)
• M4: 1,320,201 km (0.114 R)
• M5: 1,886,280 km (0.093 R)
• M6: 2,357,363 km (0.098 R)
• M7: 2,887,837 km (0.115 R)
• M8: 3,414,721 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 14.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.72 AU - 0.86 AU

Year: 485 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,228,698 km

• M1: 176,525 km (0.027 R)
• M2: 728,691 km (0.046 R)
• M3: 1,496,428 km (0.084 R)
• M4: 2,056,821 km (0.092 R)
• M5: 2,777,584 km (0.12 R)
• M6: 3,525,423 km (0.1 R)
• M7: 4,028,222 km (0.066 R)
• M8: 5,100,091 km (0.094 R)
• M9: 5,729,299 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 14.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.28 AU - 1.52 AU

Year: 1143 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,228,698 km

• M1: 181,612 km (0.111 R)
• M2: 727,943 km (0.111 R)
• M3: 1,227,451 km (0.087 R)
• M4: 1,846,786 km (0.108 R)
• M5: 2,415,108 km (0.116 R)
• M6: 3,151,878 km (0.089 R)
• M7: 3,689,532 km (0.102 R)
• M8: 4,603,276 km (0.103 R)
• M9: 5,206,155 km (0.063 R)
• M10: 5,841,647 km (0.088 R)
• M11: 7,527,615 km (0.11 R)
• M12: 8,419,219 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 11.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.39 AU - 1.73 AU

Year: 1345 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,228,698 km

• M1: 143,165 km (0.034 R)
• M2: 602,879 km (0.118 R)
• M3: 1,191,397 km (0.056 R)
• M4: 2,116,062 km (0.088 R)
• M5: 2,566,052 km (0.065 R)
• M6: 5,483,660 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.2

Radius: 7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.24 AU - 7.1 AU

Year: 10579 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,228,698 km

• M1: 87,066 km (0.098 R)
• M2: 501,003 km (0.103 R)
• M3: 749,037 km (0.099 R)
• M4: 1,211,294 km (0.097 R)
• M5: 1,506,899 km (0.094 R)
• M6: 2,040,964 km (0.076 R)
• M7: 2,494,993 km (0.083 R)
• M8: 2,746,168 km (0.117 R)
• M9: 3,280,233 km (0.076 R)
• M10: 4,104,966 km (0.118 R)
• M11: 5,301,001 km (0.11 R)
• M12: 6,493,296 km (0.103 R)
• M13: 7,135,519 km (0.098 R)
• M14: 7,854,786 km (0.111 R)
• M15: 9,317,105 km (0.062 R)
• M16: 10,344,842 km (0.116 R)
• M17: 11,174,961 km (0.034 R)
• M18: 12,048,613 km (0.079 R)
• M19: 16,347,008 km (0.06 R)
• M20: 18,207,557 km (0.119 R)
• M21: 19,350,335 km (0.101 R)
• M22: 22,130,611 km (0.079 R)
• M23: 22,415,296 km (0.057 R)
• M24: 23,950,470 km (0.034 R)
• M25: 24,477,353 km (0.109 R)
• M26: 26,104,679 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit