🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 11

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.08 AU

Year: 580 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,353,525 km

• M1: 136,732 km (0.06 R)
• M2: 552,166 km (0.072 R)
• M3: 940,821 km (0.11 R)
• M4: 1,545,346 km (0.063 R)
• M5: 2,443,532 km (0.034 R)
• M6: 2,807,653 km (0.053 R)
• M7: 3,231,464 km (0.104 R)
• M8: 3,685,194 km (0.082 R)
• M9: 4,181,260 km (0.118 R)
• M10: 4,600,733 km (0.079 R)
• M11: 4,953,485 km (0.077 R)
• M12: 5,818,160 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 14.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 874 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,353,525 km

• M1: 180,415 km (0.097 R)
• M2: 707,000 km (0.077 R)
• M3: 1,264,551 km (0.12 R)
• M4: 2,012,540 km (0.076 R)
• M5: 3,186,734 km (0.093 R)
• M6: 3,699,107 km (0.103 R)
• M7: 4,371,848 km (0.086 R)
• M8: 4,924,912 km (0.098 R)
• M9: 5,400,932 km (0.113 R)
• M10: 6,115,411 km (0.12 R)
• M11: 6,809,545 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 9.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.97 AU - 1.59 AU

Year: 1000 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,353,525 km

• M1: 121,922 km (0.064 R)
• M2: 436,377 km (0.06 R)
• M3: 746,643 km (0.041 R)
• M4: 1,127,818 km (0.109 R)
• M5: 1,468,602 km (0.083 R)
• M6: 1,897,350 km (0.068 R)
• M7: 2,685,581 km (0.047 R)
• M8: 3,022,924 km (0.105 R)
• M9: 5,138,537 km (0.084 R)
• M10: 5,762,510 km (0.106 R)
• M11: 6,998,338 km (0.079 R)
• M12: 7,666,442 km (0.073 R)
• M13: 9,752,584 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 8.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.31 AU - 1.39 AU

Year: 1083 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,353,525 km

• M1: 108,159 km (0.092 R)
• M2: 434,881 km (0.083 R)
• M3: 795,861 km (0.094 R)
• M4: 1,342,342 km (0.1 R)
• M5: 1,644,081 km (0.064 R)
• M6: 1,964,519 km (0.085 R)
• M7: 3,688,485 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.98 AU - 2.28 AU

Year: 2146 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,353,525 km

• M1: 99,483 km (0.114 R)
• M2: 354,397 km (0.081 R)
• M3: 634,445 km (0.063 R)
• M4: 990,488 km (0.082 R)
• M5: 1,285,495 km (0.065 R)
• M6: 1,552,078 km (0.05 R)
• M7: 2,057,120 km (0.06 R)
• M8: 2,737,342 km (0.113 R)
• M9: 3,000,036 km (0.071 R)
• M10: 4,320,536 km (0.07 R)
• M11: 4,991,183 km (0.085 R)
• M12: 5,318,204 km (0.09 R)
• M13: 6,850,685 km (0.09 R)
• M14: 8,082,175 km (0.09 R)
• M15: 10,059,110 km (0.099 R)
• M16: 10,940,541 km (0.074 R)
• M17: 11,531,153 km (0.038 R)
• M18: 11,949,280 km (0.057 R)
• M19: 13,430,598 km (0.115 R)
• M20: 14,410,912 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 6.7

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.59 AU - 10.01 AU

Year: 18019 Days

Day: 16.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,353,525 km

• M1: 86,468 km (0.067 R)
• M2: 392,096 km (0.097 R)
• M3: 709,543 km (0.099 R)
• M4: 1,151,904 km (0.047 R)
• M5: 1,820,008 km (0.086 R)
• M6: 2,196,546 km (0.098 R)
• M7: 2,999,587 km (0.066 R)
• M8: 3,297,436 km (0.032 R)
• M9: 5,718,079 km (0.093 R)
• M10: 7,215,704 km (0.077 R)
• M11: 7,652,230 km (0.071 R)
• M12: 10,712,105 km (0.052 R)
• M13: 11,025,363 km (0.099 R)
• M14: 12,545,577 km (0.056 R)
• M15: 12,823,529 km (0.045 R)
• M16: 14,275,377 km (0.028 R)
• M17: 15,354,725 km (0.061 R)
• M18: 15,833,588 km (0.106 R)
• M19: 17,674,988 km (0.052 R)
• M20: 19,841,465 km (0.103 R)
• M21: 20,794,403 km (0.062 R)
• M22: 21,183,956 km (0.118 R)
• M23: 23,835,578 km (0.112 R)
• M24: 24,693,971 km (0.12 R)
• M25: 25,240,901 km (0.108 R)
• M26: 26,132,654 km (0.105 R)
• M27: 27,045,201 km (0.051 R)
• M28: 32,317,329 km (0.112 R)
• M29: 36,941,549 km (0.107 R)
• M30: 37,226,533 km (0.115 R)
• M31: 40,157,604 km (0.118 R)
• M32: 41,679,313 km (0.09 R)
• M33: 47,307,783 km (0.087 R)
• M34: 48,491,103 km (0.062 R)
• M35: 49,521,084 km (0.098 R)
• M36: 59,455,280 km (0.099 R)
• M37: 61,031,443 km (0.1 R)
• M38: 74,883,907 km (0.026 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit