🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 13.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.72 AU - 0.82 AU

Year: 466 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,767,045 km

• M1: 167,849 km (0.078 R)
• M2: 608,415 km (0.113 R)
• M3: 1,040,752 km (0.069 R)
• M4: 1,556,267 km (0.086 R)
• M5: 2,018,374 km (0.086 R)
• M6: 3,080,071 km (0.107 R)
• M7: 3,887,001 km (0.12 R)
• M8: 4,544,335 km (0.114 R)
• M9: 5,324,188 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 14.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.07 AU - 1.51 AU

Year: 1011 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,767,045 km

• M1: 176,675 km (0.055 R)
• M2: 762,800 km (0.08 R)
• M3: 1,279,959 km (0.106 R)
• M4: 2,007,454 km (0.05 R)
• M5: 2,507,111 km (0.074 R)
• M6: 3,236,400 km (0.079 R)
• M7: 4,249,328 km (0.104 R)
• M8: 5,464,062 km (0.109 R)
• M9: 7,680,355 km (0.089 R)
• M10: 8,207,837 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 13.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.27 AU - 1.35 AU

Year: 1035 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,767,045 km

• M1: 173,085 km (0.097 R)
• M2: 646,562 km (0.063 R)
• M3: 1,313,469 km (0.118 R)
• M4: 1,775,727 km (0.066 R)
• M5: 2,369,181 km (0.101 R)
• M6: 3,234,456 km (0.051 R)
• M7: 4,301,687 km (0.113 R)
• M8: 5,040,551 km (0.078 R)
• M9: 6,021,464 km (0.108 R)
• M10: 6,992,055 km (0.108 R)
• M11: 7,515,199 km (0.114 R)
• M12: 8,614,893 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 10.5

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.72 AU - 5.29 AU

Year: 7717 Days

Day: 12.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,767,045 km

• M1: 131,646 km (0.059 R)
• M2: 1,196,933 km (0.048 R)
• M3: 1,541,756 km (0.029 R)
• M4: 2,274,935 km (0.112 R)
• M5: 2,671,369 km (0.106 R)
• M6: 3,180,900 km (0.108 R)
• M7: 3,908,394 km (0.065 R)
• M8: 4,509,628 km (0.067 R)
• M9: 5,139,884 km (0.087 R)
• M10: 6,176,896 km (0.096 R)
• M11: 7,755,453 km (0.099 R)
• M12: 12,418,418 km (0.109 R)
• M13: 12,997,811 km (0.11 R)
• M14: 16,306,766 km (0.092 R)
• M15: 16,931,487 km (0.115 R)
• M16: 20,777,648 km (0.085 R)
• M17: 22,433,098 km (0.062 R)
• M18: 23,467,568 km (0.074 R)
• M19: 30,041,945 km (0.081 R)
• M20: 30,770,487 km (0.106 R)
• M21: 35,392,313 km (0.1 R)
• M22: 36,322,213 km (0.101 R)
• M23: 38,474,029 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.8

Radius: 7.1

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.41 AU - 7.51 AU

Year: 11333 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,767,045 km

• M1: 88,263 km (0.105 R)
• M2: 378,034 km (0.094 R)
• M3: 663,766 km (0.105 R)
• M4: 1,359,097 km (0.112 R)
• M5: 1,806,693 km (0.057 R)
• M6: 2,310,689 km (0.11 R)
• M7: 2,752,601 km (0.09 R)
• M8: 6,365,838 km (0.076 R)
• M9: 6,909,178 km (0.111 R)
• M10: 11,556,136 km (0.089 R)
• M11: 16,256,501 km (0.055 R)
• M12: 17,343,629 km (0.119 R)
• M13: 22,092,165 km (0.117 R)
• M14: 24,435,017 km (0.085 R)
• M15: 25,859,338 km (0.088 R)
• M16: 33,015,053 km (0.048 R)
• M17: 35,227,606 km (0.091 R)
• M18: 36,797,187 km (0.076 R)
• M19: 42,320,639 km (0.087 R)
• M20: 49,857,530 km (0.083 R)
• M21: 50,309,166 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.3

Radius: 5.3

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.8 AU - 12.02 AU

Year: 21534 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,767,045 km

• M1: 65,973 km (0.108 R)
• M2: 249,529 km (0.113 R)
• M3: 439,668 km (0.113 R)
• M4: 769,831 km (0.106 R)
• M5: 1,021,604 km (0.119 R)
• M6: 1,327,232 km (0.08 R)
• M7: 1,917,695 km (0.11 R)
• M8: 4,801,344 km (0.07 R)
• M9: 6,162,385 km (0.107 R)
• M10: 6,744,620 km (0.08 R)
• M11: 7,560,676 km (0.098 R)
• M12: 8,333,649 km (0.068 R)
• M13: 9,329,222 km (0.039 R)
• M14: 11,356,124 km (0.092 R)
• M15: 12,788,524 km (0.082 R)
• M16: 13,882,533 km (0.083 R)
• M17: 14,108,725 km (0.081 R)
• M18: 14,723,572 km (0.065 R)
• M19: 17,979,420 km (0.096 R)
• M20: 20,495,058 km (0.071 R)
• M21: 22,503,110 km (0.11 R)
• M22: 29,679,918 km (0.1 R)
• M23: 30,560,751 km (0.094 R)
• M24: 30,815,516 km (0.101 R)
• M25: 31,200,431 km (0.1 R)
• M26: 35,648,275 km (0.093 R)
• M27: 38,688,403 km (0.12 R)
• M28: 44,620,706 km (0.033 R)
• M29: 47,120,038 km (0.102 R)
• M30: 55,364,227 km (0.048 R)
• M31: 60,024,051 km (0.12 R)
• M32: 67,277,902 km (0.096 R)
• M33: 69,014,135 km (0.102 R)
• M34: 69,672,964 km (0.12 R)
• M35: 74,401,903 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit