🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 11.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,367,466 km

• M1: 145,559 km (0.112 R)
• M2: 511,774 km (0.092 R)
• M3: 909,106 km (0.076 R)
• M4: 1,289,833 km (0.025 R)
• M5: 1,779,766 km (0.11 R)
• M6: 2,202,380 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 297 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 34,367,466 km

• M1: 182,809 km (0.108 R)
• M2: 891,454 km (0.09 R)
• M3: 1,516,174 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 8.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.7 AU - 1.06 AU

Year: 570 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,367,466 km

• M1: 100,829 km (0.068 R)
• M2: 484,099 km (0.112 R)
• M3: 1,081,892 km (0.05 R)
• M4: 1,644,230 km (0.119 R)
• M5: 1,950,158 km (0.114 R)
• M6: 2,397,156 km (0.086 R)
• M7: 2,659,401 km (0.092 R)
• M8: 3,032,349 km (0.087 R)
• M9: 3,362,212 km (0.098 R)
• M10: 3,680,556 km (0.097 R)
• M11: 4,106,761 km (0.112 R)
• M12: 4,551,964 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 14.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 659 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,367,466 km

• M1: 184,305 km (0.119 R)
• M2: 646,113 km (0.081 R)
• M3: 1,175,390 km (0.104 R)
• M4: 1,676,394 km (0.041 R)
• M5: 2,142,242 km (0.11 R)
• M6: 2,624,246 km (0.086 R)
• M7: 3,250,014 km (0.114 R)
• M8: 3,734,561 km (0.102 R)
• M9: 4,224,943 km (0.076 R)
• M10: 4,773,967 km (0.054 R)
• M11: 5,420,978 km (0.101 R)
• M12: 6,636,311 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.34 AU - 3.72 AU

Year: 3641 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,367,466 km

• M1: 174,282 km (0.108 R)
• M2: 672,742 km (0.094 R)
• M3: 1,184,217 km (0.084 R)
• M4: 1,598,154 km (0.11 R)
• M5: 2,033,185 km (0.04 R)
• M6: 2,473,750 km (0.11 R)
• M7: 3,167,885 km (0.084 R)
• M8: 3,609,647 km (0.085 R)
• M9: 4,050,811 km (0.119 R)
• M10: 5,781,509 km (0.091 R)
• M11: 6,708,417 km (0.098 R)
• M12: 7,634,877 km (0.046 R)
• M13: 9,440,523 km (0.052 R)
• M14: 10,010,790 km (0.107 R)
• M15: 10,888,631 km (0.104 R)
• M16: 14,025,698 km (0.079 R)
• M17: 15,959,849 km (0.118 R)
• M18: 17,213,479 km (0.095 R)
• M19: 18,414,750 km (0.083 R)
• M20: 19,609,887 km (0.097 R)
• M21: 21,563,635 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 12.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.68 AU - 5.9 AU

Year: 7236 Days

Day: 14.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,367,466 km

• M1: 158,723 km (0.093 R)
• M2: 606,320 km (0.063 R)
• M3: 1,592,021 km (0.104 R)
• M4: 2,141,194 km (0.026 R)
• M5: 2,662,244 km (0.114 R)
• M6: 4,062,929 km (0.09 R)
• M7: 4,588,765 km (0.1 R)
• M8: 5,524,949 km (0.113 R)
• M9: 6,376,011 km (0.12 R)
• M10: 11,121,854 km (0.073 R)
• M11: 13,027,880 km (0.114 R)
• M12: 14,775,333 km (0.073 R)
• M13: 16,281,933 km (0.03 R)
• M14: 18,802,059 km (0.093 R)
• M15: 25,207,391 km (0.109 R)
• M16: 29,521,793 km (0.09 R)
• M17: 37,842,427 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 11.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.72 AU - 5.02 AU

Year: 7418 Days

Day: 9.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,367,466 km

• M1: 143,016 km (0.047 R)
• M2: 854,802 km (0.118 R)
• M3: 1,848,581 km (0.092 R)
• M4: 2,333,428 km (0.114 R)
• M5: 4,120,374 km (0.113 R)
• M6: 4,682,862 km (0.11 R)
• M7: 5,383,878 km (0.119 R)
• M8: 6,057,367 km (0.114 R)
• M9: 6,717,543 km (0.091 R)
• M10: 7,646,994 km (0.076 R)
• M11: 9,072,812 km (0.071 R)
• M12: 9,893,206 km (0.104 R)
• M13: 11,191,716 km (0.117 R)
• M14: 12,444,149 km (0.114 R)
• M15: 13,293,416 km (0.092 R)
• M16: 19,360,508 km (0.07 R)
• M17: 19,853,881 km (0.045 R)
• M18: 21,161,068 km (0.103 R)
• M19: 23,070,684 km (0.104 R)
• M20: 23,466,072 km (0.066 R)
• M21: 26,018,660 km (0.107 R)
• M22: 32,750,863 km (0.049 R)
• M23: 33,755,114 km (0.099 R)
• M24: 34,162,469 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit