🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 12.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.68 AU - 0.74 AU

Year: 399 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,027,590 km

• M1: 154,235 km (0.078 R)
• M2: 544,985 km (0.035 R)
• M3: 981,362 km (0.035 R)
• M4: 1,544,748 km (0.089 R)
• M5: 1,934,600 km (0.098 R)
• M6: 2,715,201 km (0.101 R)
• M7: 3,246,423 km (0.117 R)
• M8: 4,080,282 km (0.079 R)
• M9: 4,736,418 km (0.062 R)
• M10: 5,191,345 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 13.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.74 AU - 2.96 AU

Year: 3208 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,027,590 km

• M1: 165,455 km (0.079 R)
• M2: 814,710 km (0.108 R)
• M3: 1,510,340 km (0.076 R)
• M4: 2,566,052 km (0.09 R)
• M5: 3,211,866 km (0.056 R)
• M6: 3,943,849 km (0.073 R)
• M7: 4,807,776 km (0.092 R)
• M8: 5,953,397 km (0.11 R)
• M9: 6,970,962 km (0.076 R)
• M10: 7,872,438 km (0.106 R)
• M11: 9,831,871 km (0.108 R)
• M12: 10,525,706 km (0.086 R)
• M13: 13,122,725 km (0.114 R)
• M14: 13,869,219 km (0.081 R)
• M15: 15,294,288 km (0.101 R)
• M16: 18,839,907 km (0.092 R)
• M17: 20,032,800 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 9.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.87 AU - 5.83 AU

Year: 8252 Days

Day: 6.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,027,590 km

• M1: 125,961 km (0.09 R)
• M2: 783,594 km (0.108 R)
• M3: 1,958,685 km (0.095 R)
• M4: 3,941,904 km (0.03 R)
• M5: 5,688,309 km (0.103 R)
• M6: 6,232,098 km (0.108 R)
• M7: 7,625,153 km (0.109 R)
• M8: 9,804,644 km (0.085 R)
• M9: 10,335,717 km (0.119 R)
• M10: 13,283,543 km (0.108 R)
• M11: 18,536,523 km (0.086 R)
• M12: 20,446,588 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.1

Radius: 7.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.43 AU - 8.49 AU

Year: 16409 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,027,590 km

• M1: 93,349 km (0.105 R)
• M2: 338,839 km (0.084 R)
• M3: 2,093,024 km (0.081 R)
• M4: 2,445,925 km (0.118 R)
• M5: 2,680,794 km (0.085 R)
• M6: 3,693,272 km (0.116 R)
• M7: 4,612,850 km (0.066 R)
• M8: 7,411,527 km (0.08 R)
• M9: 7,769,515 km (0.102 R)
• M10: 7,998,998 km (0.09 R)
• M11: 9,787,740 km (0.117 R)
• M12: 10,164,128 km (0.055 R)
• M13: 10,606,190 km (0.095 R)
• M14: 13,664,718 km (0.05 R)
• M15: 16,499,598 km (0.077 R)
• M16: 19,874,376 km (0.088 R)
• M17: 22,271,084 km (0.103 R)
• M18: 23,016,680 km (0.04 R)
• M19: 23,875,222 km (0.116 R)
• M20: 26,786,845 km (0.116 R)
• M21: 29,480,056 km (0.103 R)
• M22: 29,702,956 km (0.09 R)
• M23: 33,304,076 km (0.064 R)
• M24: 34,155,737 km (0.1 R)
• M25: 38,102,578 km (0.097 R)
• M26: 41,219,898 km (0.118 R)
• M27: 43,630,518 km (0.081 R)
• M28: 44,356,965 km (0.073 R)
• M29: 50,302,882 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 11,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit