🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 9.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.82 AU

Year: 401 Days

Day: 8.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,238,479 km

• M1: 113,246 km (0.037 R)
• M2: 472,430 km (0.104 R)
• M3: 843,134 km (0.111 R)
• M4: 1,130,212 km (0.071 R)
• M5: 1,454,540 km (0.087 R)
• M6: 1,848,132 km (0.1 R)
• M7: 2,328,640 km (0.096 R)
• M8: 2,833,384 km (0.111 R)
• M9: 3,199,001 km (0.057 R)
• M10: 3,573,594 km (0.096 R)
• M11: 4,259,051 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 9.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.32 AU - 1.32 AU

Year: 995 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 101.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,238,479 km

• M1: 119,379 km (0.034 R)
• M2: 433,235 km (0.092 R)
• M3: 813,812 km (0.119 R)
• M4: 1,152,203 km (0.07 R)
• M5: 1,520,962 km (0.095 R)
• M6: 2,239,929 km (0.079 R)
• M7: 2,641,450 km (0.054 R)
• M8: 2,973,706 km (0.104 R)
• M9: 3,663,801 km (0.073 R)
• M10: 4,457,119 km (0.077 R)
• M11: 5,022,300 km (0.109 R)
• M12: 5,917,493 km (0.089 R)
• M13: 6,915,760 km (0.077 R)
• M14: 7,407,039 km (0.113 R)
• M15: 8,994,871 km (0.097 R)
• M16: 9,467,301 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 14.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.44 AU - 2.46 AU

Year: 2516 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,238,479 km

• M1: 179,069 km (0.065 R)
• M2: 650,003 km (0.089 R)
• M3: 1,182,122 km (0.118 R)
• M4: 1,654,552 km (0.096 R)
• M5: 2,411,817 km (0.095 R)
• M6: 3,128,241 km (0.1 R)
• M7: 3,834,044 km (0.12 R)
• M8: 4,416,279 km (0.066 R)
• M9: 4,946,304 km (0.118 R)
• M10: 6,420,890 km (0.041 R)
• M11: 8,328,263 km (0.075 R)
• M12: 9,447,106 km (0.085 R)
• M13: 10,259,272 km (0.078 R)
• M14: 12,267,325 km (0.051 R)
• M15: 12,977,316 km (0.054 R)
• M16: 14,297,218 km (0.086 R)
• M17: 14,990,006 km (0.055 R)
• M18: 15,704,934 km (0.097 R)
• M19: 17,100,533 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 10.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.42 AU

Year: 3140 Days

Day: 7.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,238,479 km

• M1: 134,488 km (0.077 R)
• M2: 537,356 km (0.112 R)
• M3: 1,022,950 km (0.115 R)
• M4: 1,373,757 km (0.082 R)
• M5: 3,604,710 km (0.096 R)
• M6: 5,121,782 km (0.109 R)
• M7: 7,528,662 km (0.111 R)
• M8: 8,189,436 km (0.093 R)
• M9: 9,401,179 km (0.038 R)
• M10: 10,050,135 km (0.112 R)
• M11: 10,728,710 km (0.066 R)
• M12: 12,902,517 km (0.088 R)
• M13: 15,458,995 km (0.096 R)
• M14: 18,808,192 km (0.07 R)
• M15: 19,838,622 km (0.113 R)
• M16: 20,715,266 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.99 AU - 3.39 AU

Year: 3738 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,238,479 km

• M1: 178,021 km (0.095 R)
• M2: 644,318 km (0.052 R)
• M3: 1,144,424 km (0.082 R)
• M4: 1,996,384 km (0.118 R)
• M5: 2,964,282 km (0.054 R)
• M6: 4,165,254 km (0.097 R)
• M7: 6,642,893 km (0.117 R)
• M8: 7,848,503 km (0.084 R)
• M9: 8,586,170 km (0.075 R)
• M10: 9,510,834 km (0.117 R)
• M11: 10,312,529 km (0.095 R)
• M12: 10,923,487 km (0.032 R)
• M13: 11,598,921 km (0.048 R)
• M14: 13,077,846 km (0.087 R)
• M15: 17,030,371 km (0.082 R)
• M16: 18,323,346 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 13.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.81 AU - 6.55 AU

Year: 8880 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,238,479 km

• M1: 171,589 km (0.12 R)
• M2: 1,369,569 km (0.092 R)
• M3: 1,919,490 km (0.078 R)
• M4: 2,471,207 km (0.115 R)
• M5: 3,234,605 km (0.115 R)
• M6: 3,827,312 km (0.103 R)
• M7: 4,656,084 km (0.049 R)
• M8: 5,760,416 km (0.075 R)
• M9: 6,495,689 km (0.07 R)
• M10: 7,521,332 km (0.063 R)
• M11: 10,801,565 km (0.062 R)
• M12: 13,061,240 km (0.085 R)
• M13: 18,427,167 km (0.065 R)
• M14: 19,875,274 km (0.115 R)
• M15: 20,703,448 km (0.111 R)
• M16: 21,790,725 km (0.059 R)
• M17: 26,075,058 km (0.111 R)
• M18: 26,885,430 km (0.097 R)
• M19: 28,841,721 km (0.115 R)
• M20: 30,295,962 km (0.049 R)
• M21: 35,169,263 km (0.052 R)
• M22: 37,848,860 km (0.11 R)
• M23: 38,887,966 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit