🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 9.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.84 AU

Year: 432 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,300,848 km

• M1: 116,986 km (0.054 R)
• M2: 433,235 km (0.095 R)
• M3: 771,775 km (0.12 R)
• M4: 1,077,853 km (0.036 R)
• M5: 1,411,157 km (0.092 R)
• M6: 1,964,519 km (0.045 R)
• M7: 2,283,611 km (0.076 R)
• M8: 2,753,648 km (0.049 R)
• M9: 3,059,576 km (0.084 R)
• M10: 3,411,131 km (0.09 R)
• M11: 3,801,731 km (0.1 R)
• M12: 4,208,936 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 13.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.09 AU - 1.77 AU

Year: 1160 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,300,848 km

• M1: 169,644 km (0.118 R)
• M2: 616,642 km (0.12 R)
• M3: 1,079,498 km (0.063 R)
• M4: 1,851,872 km (0.109 R)
• M5: 2,437,697 km (0.096 R)
• M6: 4,694,531 km (0.06 R)
• M7: 5,972,994 km (0.066 R)
• M8: 7,378,317 km (0.088 R)
• M9: 8,575,997 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 9.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.61 AU - 2.37 AU

Year: 1904 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,300,848 km

• M1: 126,111 km (0.105 R)
• M2: 459,415 km (0.109 R)
• M3: 894,296 km (0.111 R)
• M4: 1,354,908 km (0.066 R)
• M5: 2,398,054 km (0.094 R)
• M6: 2,745,869 km (0.112 R)
• M7: 3,267,517 km (0.058 R)
• M8: 4,353,298 km (0.093 R)
• M9: 4,669,099 km (0.119 R)
• M10: 4,979,066 km (0.061 R)
• M11: 7,357,074 km (0.111 R)
• M12: 7,922,254 km (0.059 R)
• M13: 8,823,881 km (0.087 R)
• M14: 9,299,602 km (0.113 R)
• M15: 11,712,167 km (0.114 R)
• M16: 13,205,303 km (0.116 R)
• M17: 13,997,723 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 8.4

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.46 AU - 4.68 AU

Year: 5569 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,300,848 km

• M1: 104,569 km (0.053 R)
• M2: 528,230 km (0.071 R)
• M3: 798,553 km (0.084 R)
• M4: 1,194,689 km (0.092 R)
• M5: 1,468,752 km (0.104 R)
• M6: 1,953,449 km (0.076 R)
• M7: 2,388,031 km (0.101 R)
• M8: 2,943,338 km (0.111 R)
• M9: 3,408,887 km (0.105 R)
• M10: 4,695,877 km (0.116 R)
• M11: 5,189,401 km (0.11 R)
• M12: 5,478,124 km (0.098 R)
• M13: 6,641,846 km (0.089 R)
• M14: 9,750,640 km (0.088 R)
• M15: 11,595,181 km (0.1 R)
• M16: 11,890,637 km (0.109 R)
• M17: 12,394,333 km (0.103 R)
• M18: 13,552,370 km (0.085 R)
• M19: 14,495,435 km (0.049 R)
• M20: 15,128,533 km (0.114 R)
• M21: 18,108,822 km (0.119 R)
• M22: 18,640,792 km (0.074 R)
• M23: 20,299,833 km (0.061 R)
• M24: 21,092,253 km (0.072 R)
• M25: 22,585,539 km (0.11 R)
• M26: 23,671,918 km (0.112 R)
• M27: 24,147,939 km (0.114 R)
• M28: 25,119,278 km (0.095 R)
• M29: 26,624,831 km (0.042 R)
• M30: 28,101,062 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 6.6

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.68 AU - 8.06 AU

Year: 14975 Days

Day: 17.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,300,848 km

• M1: 82,578 km (0.093 R)
• M2: 339,886 km (0.085 R)
• M3: 645,515 km (0.073 R)
• M4: 983,905 km (0.084 R)
• M5: 1,450,052 km (0.073 R)
• M6: 1,671,158 km (0.05 R)
• M7: 1,966,314 km (0.057 R)
• M8: 3,913,181 km (0.081 R)
• M9: 4,256,957 km (0.07 R)
• M10: 4,683,311 km (0.107 R)
• M11: 5,137,640 km (0.091 R)
• M12: 5,375,650 km (0.059 R)
• M13: 5,620,990 km (0.117 R)
• M14: 6,096,562 km (0.094 R)
• M15: 6,558,969 km (0.099 R)
• M16: 6,839,465 km (0.082 R)
• M17: 7,728,974 km (0.119 R)
• M18: 9,031,971 km (0.091 R)
• M19: 9,279,107 km (0.065 R)
• M20: 9,787,141 km (0.07 R)
• M21: 10,475,142 km (0.11 R)
• M22: 14,472,696 km (0.089 R)
• M23: 15,505,071 km (0.117 R)
• M24: 20,892,689 km (0.105 R)
• M25: 21,500,505 km (0.101 R)
• M26: 23,861,459 km (0.094 R)
• M27: 26,089,420 km (0.116 R)
• M28: 27,614,869 km (0.09 R)
• M29: 27,822,661 km (0.088 R)
• M30: 32,086,200 km (0.112 R)
• M31: 35,402,635 km (0.08 R)
• M32: 35,647,976 km (0.087 R)
• M33: 40,126,038 km (0.079 R)
• M34: 43,264,602 km (0.113 R)
• M35: 48,348,386 km (0.057 R)
• M36: 50,644,115 km (0.084 R)
• M37: 52,373,018 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.8

Radius: 4.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.72 AU - 10.18 AU

Year: 18160 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,300,848 km

• M1: 61,335 km (0.108 R)
• M2: 431,889 km (0.062 R)
• M3: 745,147 km (0.06 R)
• M4: 1,143,975 km (0.053 R)
• M5: 1,498,522 km (0.1 R)
• M6: 1,687,464 km (0.054 R)
• M7: 1,892,413 km (0.109 R)
• M8: 2,282,564 km (0.092 R)
• M9: 2,863,602 km (0.084 R)
• M10: 3,468,427 km (0.041 R)
• M11: 4,051,410 km (0.062 R)
• M12: 4,206,842 km (0.087 R)
• M13: 4,641,124 km (0.118 R)
• M14: 7,735,556 km (0.046 R)
• M15: 9,749,144 km (0.105 R)
• M16: 9,935,094 km (0.036 R)
• M17: 14,835,172 km (0.105 R)
• M18: 15,581,965 km (0.036 R)
• M19: 16,616,434 km (0.032 R)
• M20: 18,042,550 km (0.098 R)
• M21: 22,970,753 km (0.118 R)
• M22: 24,223,037 km (0.112 R)
• M23: 25,432,386 km (0.076 R)
• M24: 28,821,227 km (0.097 R)
• M25: 30,972,594 km (0.077 R)
• M26: 31,780,572 km (0.1 R)
• M27: 33,333,547 km (0.11 R)
• M28: 34,719,721 km (0.082 R)
• M29: 34,936,339 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.8

Radius: 7.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.15 AU - 10.31 AU

Year: 19019 Days

Day: 24.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,300,848 km

• M1: 95,743 km (0.101 R)
• M2: 434,881 km (0.119 R)
• M3: 999,463 km (0.042 R)
• M4: 1,403,527 km (0.094 R)
• M5: 2,096,165 km (0.068 R)
• M6: 2,540,621 km (0.106 R)
• M7: 3,673,376 km (0.086 R)
• M8: 4,136,830 km (0.07 R)
• M9: 4,477,763 km (0.117 R)
• M10: 4,904,716 km (0.026 R)
• M11: 5,467,204 km (0.073 R)
• M12: 6,150,567 km (0.063 R)
• M13: 8,842,281 km (0.072 R)
• M14: 9,409,257 km (0.117 R)
• M15: 9,728,499 km (0.069 R)
• M16: 11,615,676 km (0.087 R)
• M17: 12,936,476 km (0.094 R)
• M18: 18,142,482 km (0.113 R)
• M19: 20,530,662 km (0.112 R)
• M20: 21,340,735 km (0.11 R)
• M21: 22,078,551 km (0.11 R)
• M22: 22,833,273 km (0.08 R)
• M23: 26,233,632 km (0.115 R)
• M24: 27,402,291 km (0.091 R)
• M25: 29,051,308 km (0.047 R)
• M26: 29,842,980 km (0.095 R)
• M27: 32,184,187 km (0.092 R)
• M28: 32,788,113 km (0.054 R)
• M29: 35,921,590 km (0.08 R)
• M30: 38,567,827 km (0.091 R)
• M31: 43,653,407 km (0.119 R)
• M32: 45,898,272 km (0.103 R)
• M33: 51,105,475 km (0.065 R)
• M34: 51,433,244 km (0.073 R)
• M35: 53,092,733 km (0.098 R)
• M36: 55,821,697 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit