🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 9.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.95 AU - 0.95 AU

Year: 607 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 165.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,536,311 km

• M1: 113,246 km (0.102 R)
• M2: 414,087 km (0.06 R)
• M3: 788,979 km (0.108 R)
• M4: 1,199,775 km (0.1 R)
• M5: 1,566,439 km (0.067 R)
• M6: 1,974,094 km (0.065 R)
• M7: 2,569,942 km (0.07 R)
• M8: 3,377,022 km (0.061 R)
• M9: 3,676,517 km (0.104 R)
• M10: 4,173,481 km (0.055 R)
• M11: 4,899,779 km (0.1 R)
• M12: 5,468,401 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 10.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.78 AU - 1.28 AU

Year: 686 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,536,311 km

• M1: 131,796 km (0.093 R)
• M2: 681,119 km (0.042 R)
• M3: 1,037,760 km (0.101 R)
• M4: 1,393,504 km (0.049 R)
• M5: 1,732,343 km (0.071 R)
• M6: 3,212,913 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 10.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1 AU - 1.16 AU

Year: 736 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,536,311 km

• M1: 128,205 km (0.118 R)
• M2: 465,399 km (0.082 R)
• M3: 987,346 km (0.114 R)
• M4: 1,367,025 km (0.116 R)
• M5: 2,278,824 km (0.114 R)
• M6: 2,724,028 km (0.067 R)
• M7: 3,474,111 km (0.112 R)
• M8: 4,081,479 km (0.111 R)
• M9: 4,546,130 km (0.043 R)
• M10: 5,097,847 km (0.081 R)
• M11: 6,195,147 km (0.103 R)
• M12: 6,895,265 km (0.082 R)
• M13: 7,762,484 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 10.3

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.48 AU - 1.48 AU

Year: 1181 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,536,311 km

• M1: 130,300 km (0.105 R)
• M2: 550,969 km (0.101 R)
• M3: 1,080,396 km (0.054 R)
• M4: 1,407,118 km (0.069 R)
• M5: 1,850,226 km (0.106 R)
• M6: 2,373,520 km (0.093 R)
• M7: 3,433,570 km (0.081 R)
• M8: 3,950,431 km (0.045 R)
• M9: 4,783,691 km (0.061 R)
• M10: 5,366,674 km (0.094 R)
• M11: 5,884,432 km (0.101 R)
• M12: 6,435,252 km (0.057 R)
• M13: 6,821,214 km (0.095 R)
• M14: 7,248,316 km (0.087 R)
• M15: 7,963,394 km (0.108 R)
• M16: 9,138,336 km (0.119 R)
• M17: 9,909,363 km (0.09 R)
• M18: 10,590,033 km (0.092 R)
• M19: 11,545,664 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 8.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.44 AU - 1.72 AU

Year: 1303 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,536,311 km

• M1: 109,655 km (0.061 R)
• M2: 433,535 km (0.106 R)
• M3: 735,124 km (0.114 R)
• M4: 1,018,911 km (0.071 R)
• M5: 1,377,497 km (0.1 R)
• M6: 1,670,260 km (0.032 R)
• M7: 2,147,328 km (0.108 R)
• M8: 2,565,454 km (0.081 R)
• M9: 3,374,629 km (0.1 R)
• M10: 3,737,104 km (0.068 R)
• M11: 4,464,449 km (0.118 R)
• M12: 5,165,016 km (0.12 R)
• M13: 5,471,991 km (0.117 R)
• M14: 6,104,042 km (0.108 R)
• M15: 6,486,564 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 10.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.32 AU - 3.68 AU

Year: 4295 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,536,311 km

• M1: 125,662 km (0.105 R)
• M2: 530,923 km (0.027 R)
• M3: 858,393 km (0.044 R)
• M4: 1,297,462 km (0.074 R)
• M5: 1,651,261 km (0.111 R)
• M6: 2,002,068 km (0.09 R)
• M7: 2,590,886 km (0.063 R)
• M8: 3,087,102 km (0.113 R)
• M9: 3,645,999 km (0.082 R)
• M10: 4,621,377 km (0.087 R)
• M11: 5,196,282 km (0.039 R)
• M12: 9,190,695 km (0.091 R)
• M13: 9,777,418 km (0.118 R)
• M14: 10,853,475 km (0.111 R)
• M15: 16,689,138 km (0.11 R)
• M16: 18,101,492 km (0.101 R)
• M17: 18,836,765 km (0.085 R)
• M18: 19,976,851 km (0.118 R)
• M19: 20,498,050 km (0.102 R)
• M20: 20,961,504 km (0.051 R)
• M21: 21,499,757 km (0.078 R)
• M22: 22,116,400 km (0.11 R)
• M23: 23,098,809 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.9

Radius: 4.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.1 AU - 10.38 AU

Year: 16950 Days

Day: 22.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,536,311 km

• M1: 260,151 km (0.111 R)
• M2: 1,343,838 km (0.119 R)
• M3: 1,875,957 km (0.055 R)
• M4: 2,502,324 km (0.076 R)
• M5: 2,997,343 km (0.088 R)
• M6: 4,057,992 km (0.058 R)
• M7: 9,102,881 km (0.066 R)
• M8: 9,563,044 km (0.08 R)
• M9: 10,394,210 km (0.114 R)
• M10: 11,656,516 km (0.111 R)
• M11: 15,515,543 km (0.116 R)
• M12: 15,692,667 km (0.039 R)
• M13: 18,249,743 km (0.081 R)
• M14: 19,868,542 km (0.084 R)
• M15: 27,560,416 km (0.103 R)
• M16: 30,879,693 km (0.075 R)
• M17: 31,441,882 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 10,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit