🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 9.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.84 AU - 1.36 AU

Year: 769 Days

Day: 12.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 168.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,044,347 km

• M1: 117,285 km (0.117 R)
• M2: 476,918 km (0.113 R)
• M3: 887,115 km (0.106 R)
• M4: 1,309,729 km (0.052 R)
• M5: 2,417,502 km (0.083 R)
• M6: 2,819,172 km (0.088 R)
• M7: 3,329,301 km (0.042 R)
• M8: 4,171,088 km (0.082 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.4

Radius: 5.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.65 AU - 9.45 AU

Year: 15231 Days

Day: 18.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,044,347 km

• M1: 78,539 km (0.082 R)
• M2: 4,189,488 km (0.094 R)
• M3: 5,637,446 km (0.051 R)
• M4: 6,340,107 km (0.072 R)
• M5: 10,237,281 km (0.058 R)
• M6: 10,988,712 km (0.113 R)
• M7: 18,577,213 km (0.119 R)
• M8: 23,068,440 km (0.084 R)
• M9: 29,612,151 km (0.118 R)
• M10: 30,365,376 km (0.03 R)
• M11: 32,304,613 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.7

Radius: 3.5

Gravity: 40.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.8 AU - 10.88 AU

Year: 20584 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,044,347 km

• M1: 45,627 km (0.063 R)
• M2: 527,781 km (0.115 R)
• M3: 705,653 km (0.107 R)
• M4: 1,078,152 km (0.032 R)
• M5: 1,336,807 km (0.098 R)
• M6: 2,113,968 km (0.108 R)
• M7: 2,518,480 km (0.076 R)
• M8: 3,205,583 km (0.104 R)
• M9: 3,395,273 km (0.088 R)
• M10: 4,197,866 km (0.074 R)
• M11: 4,798,352 km (0.11 R)
• M12: 5,155,741 km (0.079 R)
• M13: 5,569,080 km (0.078 R)
• M14: 6,896,761 km (0.108 R)
• M15: 7,681,402 km (0.107 R)
• M16: 7,972,071 km (0.097 R)
• M17: 9,647,267 km (0.058 R)
• M18: 11,732,662 km (0.109 R)
• M19: 12,313,850 km (0.117 R)
• M20: 17,338,543 km (0.1 R)
• M21: 18,091,469 km (0.119 R)
• M22: 18,866,087 km (0.086 R)
• M23: 23,881,056 km (0.118 R)
• M24: 25,446,598 km (0.06 R)
• M25: 27,638,506 km (0.113 R)
• M26: 30,072,014 km (0.101 R)
• M27: 31,771,297 km (0.07 R)
• M28: 33,790,569 km (0.109 R)
• M29: 39,209,303 km (0.08 R)
• M30: 48,543,163 km (0.047 R)
• M31: 49,867,253 km (0.092 R)
• M32: 51,556,064 km (0.091 R)
• M33: 60,574,422 km (0.1 R)
• M34: 65,855,077 km (0.117 R)
• M35: 66,865,461 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.1

Radius: 7.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.58 AU - 10.92 AU

Year: 21883 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,044,347 km

• M1: 95,144 km (0.056 R)
• M2: 535,411 km (0.12 R)
• M3: 920,625 km (0.092 R)
• M4: 1,725,013 km (0.111 R)
• M5: 3,368,645 km (0.105 R)
• M6: 4,018,348 km (0.034 R)
• M7: 7,647,892 km (0.108 R)
• M8: 12,642,366 km (0.062 R)
• M9: 16,244,234 km (0.095 R)
• M10: 20,562,975 km (0.06 R)
• M11: 30,247,493 km (0.097 R)
• M12: 33,607,910 km (0.112 R)
• M13: 36,443,836 km (0.114 R)
• M14: 37,854,993 km (0.094 R)
• M15: 38,115,443 km (0.103 R)
• M16: 40,513,347 km (0.075 R)
• M17: 51,910,461 km (0.077 R)
• M18: 54,519,747 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit