🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 14.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,894,340 km

• M1: 176,675 km (0.058 R)
• M2: 627,264 km (0.107 R)
• M3: 1,097,450 km (0.096 R)
• M4: 1,572,872 km (0.073 R)
• M5: 2,560,068 km (0.082 R)
• M6: 3,087,251 km (0.109 R)
• M7: 3,570,153 km (0.109 R)
• M8: 4,142,066 km (0.099 R)
• M9: 4,831,712 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.68 AU - 1.02 AU

Year: 523 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,894,340 km

• M1: 186,549 km (0.117 R)
• M2: 960,418 km (0.109 R)
• M3: 1,845,888 km (0.081 R)
• M4: 2,474,648 km (0.084 R)
• M5: 3,163,397 km (0.064 R)
• M6: 4,606,418 km (0.118 R)
• M7: 5,621,589 km (0.107 R)
• M8: 6,100,302 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 8.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.24 AU - 1.74 AU

Year: 1213 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,894,340 km

• M1: 100,679 km (0.097 R)
• M2: 532,868 km (0.095 R)
• M3: 1,013,526 km (0.111 R)
• M4: 1,425,967 km (0.08 R)
• M5: 1,965,716 km (0.113 R)
• M6: 2,227,064 km (0.106 R)
• M7: 2,821,117 km (0.113 R)
• M8: 3,079,023 km (0.108 R)
• M9: 3,488,772 km (0.077 R)
• M10: 4,040,339 km (0.071 R)
• M11: 4,905,165 km (0.082 R)
• M12: 5,280,057 km (0.097 R)
• M13: 5,848,678 km (0.046 R)
• M14: 6,394,860 km (0.094 R)
• M15: 6,864,597 km (0.115 R)
• M16: 7,288,558 km (0.09 R)
• M17: 7,777,444 km (0.088 R)
• M18: 8,287,872 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 10.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2 AU - 2.84 AU

Year: 2510 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 52.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,894,340 km

• M1: 130,001 km (0.106 R)
• M2: 464,801 km (0.109 R)
• M3: 1,123,929 km (0.045 R)
• M4: 1,665,323 km (0.116 R)
• M5: 2,256,235 km (0.099 R)
• M6: 2,798,378 km (0.062 R)
• M7: 3,256,297 km (0.11 R)
• M8: 4,508,431 km (0.114 R)
• M9: 5,682,625 km (0.036 R)
• M10: 6,854,126 km (0.078 R)
• M11: 7,278,535 km (0.06 R)
• M12: 7,932,577 km (0.091 R)
• M13: 9,154,043 km (0.115 R)
• M14: 9,564,839 km (0.062 R)
• M15: 10,909,126 km (0.055 R)
• M16: 11,567,356 km (0.104 R)
• M17: 11,926,391 km (0.115 R)
• M18: 12,877,983 km (0.097 R)
• M19: 15,262,723 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 11.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.19 AU - 3.29 AU

Year: 3889 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,894,340 km

• M1: 146,756 km (0.084 R)
• M2: 582,534 km (0.102 R)
• M3: 1,425,967 km (0.109 R)
• M4: 2,173,507 km (0.092 R)
• M5: 2,932,717 km (0.09 R)
• M6: 3,374,778 km (0.11 R)
• M7: 3,968,383 km (0.082 R)
• M8: 4,348,062 km (0.117 R)
• M9: 4,801,194 km (0.095 R)
• M10: 5,719,127 km (0.045 R)
• M11: 9,848,177 km (0.102 R)
• M12: 10,381,045 km (0.056 R)
• M13: 11,593,985 km (0.106 R)
• M14: 13,890,013 km (0.047 R)
• M15: 15,252,849 km (0.038 R)
• M16: 16,417,319 km (0.086 R)
• M17: 22,575,067 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 10.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.36 AU - 5.46 AU

Year: 6176 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,894,340 km

• M1: 131,048 km (0.051 R)
• M2: 851,361 km (0.054 R)
• M3: 1,218,026 km (0.032 R)
• M4: 1,880,595 km (0.095 R)
• M5: 2,732,405 km (0.073 R)
• M6: 4,131,295 km (0.1 R)
• M7: 5,015,418 km (0.066 R)
• M8: 6,605,494 km (0.061 R)
• M9: 7,334,634 km (0.114 R)
• M10: 8,547,723 km (0.089 R)
• M11: 8,952,984 km (0.094 R)
• M12: 9,328,624 km (0.097 R)
• M13: 11,808,508 km (0.073 R)
• M14: 15,578,075 km (0.085 R)
• M15: 17,442,364 km (0.097 R)
• M16: 18,428,214 km (0.087 R)
• M17: 20,872,643 km (0.081 R)
• M18: 24,728,528 km (0.034 R)
• M19: 25,887,762 km (0.118 R)
• M20: 27,694,156 km (0.117 R)
• M21: 28,225,378 km (0.07 R)
• M22: 28,763,332 km (0.088 R)
• M23: 32,233,255 km (0.057 R)
• M24: 32,919,759 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.7

Radius: 5.7

Gravity: 29.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.35 AU - 9.05 AU

Year: 15659 Days

Day: 15.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,894,340 km

• M1: 70,909 km (0.06 R)
• M2: 259,702 km (0.099 R)
• M3: 455,825 km (0.086 R)
• M4: 1,140,085 km (0.067 R)
• M5: 1,733,540 km (0.08 R)
• M6: 2,149,123 km (0.101 R)
• M7: 2,582,209 km (0.107 R)
• M8: 3,020,231 km (0.08 R)
• M9: 3,421,902 km (0.04 R)
• M10: 3,980,949 km (0.116 R)
• M11: 4,771,723 km (0.106 R)
• M12: 4,948,997 km (0.103 R)
• M13: 5,942,177 km (0.079 R)
• M14: 7,964,441 km (0.112 R)
• M15: 8,729,485 km (0.09 R)
• M16: 11,380,508 km (0.113 R)
• M17: 12,349,454 km (0.114 R)
• M18: 13,025,187 km (0.117 R)
• M19: 13,512,577 km (0.111 R)
• M20: 14,747,059 km (0.101 R)
• M21: 19,704,433 km (0.113 R)
• M22: 32,860,668 km (0.105 R)
• M23: 40,694,959 km (0.101 R)
• M24: 42,489,086 km (0.069 R)
• M25: 46,556,054 km (0.084 R)
• M26: 54,552,659 km (0.101 R)
• M27: 56,547,846 km (0.112 R)
• M28: 63,021,843 km (0.101 R)
• M29: 69,339,660 km (0.084 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: 468 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit