🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 8.2

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.66 AU - 1.76 AU

Year: 1517 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,519,772 km

• M1: 102,175 km (0.107 R)
• M2: 400,773 km (0.088 R)
• M3: 874,848 km (0.063 R)
• M4: 1,770,491 km (0.098 R)
• M5: 2,104,094 km (0.106 R)
• M6: 2,663,141 km (0.102 R)
• M7: 3,193,915 km (0.083 R)
• M8: 3,845,264 km (0.068 R)
• M9: 5,497,722 km (0.111 R)
• M10: 5,790,335 km (0.098 R)
• M11: 6,164,779 km (0.119 R)
• M12: 7,040,375 km (0.048 R)
• M13: 7,631,735 km (0.098 R)
• M14: 8,025,028 km (0.1 R)
• M15: 8,285,029 km (0.083 R)
• M16: 8,760,900 km (0.049 R)
• M17: 9,413,147 km (0.084 R)
• M18: 10,919,448 km (0.088 R)
• M19: 11,564,813 km (0.049 R)
• M20: 12,008,969 km (0.094 R)
• M21: 13,817,757 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 13.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.49 AU - 2.27 AU

Year: 1748 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,519,772 km

• M1: 164,558 km (0.073 R)
• M2: 826,079 km (0.112 R)
• M3: 1,443,619 km (0.117 R)
• M4: 2,047,995 km (0.077 R)
• M5: 2,789,103 km (0.074 R)
• M6: 3,334,686 km (0.115 R)
• M7: 4,005,932 km (0.119 R)
• M8: 4,482,551 km (0.108 R)
• M9: 5,573,568 km (0.044 R)
• M10: 6,071,579 km (0.11 R)
• M11: 6,861,007 km (0.096 R)
• M12: 7,804,521 km (0.097 R)
• M13: 8,864,272 km (0.057 R)
• M14: 10,365,038 km (0.092 R)
• M15: 10,937,549 km (0.032 R)
• M16: 12,461,802 km (0.105 R)
• M17: 13,027,431 km (0.092 R)
• M18: 13,865,179 km (0.062 R)
• M19: 14,783,112 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 14.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.51 AU - 5.69 AU

Year: 6692 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,519,772 km

• M1: 181,313 km (0.115 R)
• M2: 774,468 km (0.056 R)
• M3: 1,470,098 km (0.108 R)
• M4: 2,047,845 km (0.107 R)
• M5: 2,998,390 km (0.102 R)
• M6: 4,130,547 km (0.052 R)
• M7: 5,737,677 km (0.102 R)
• M8: 8,140,967 km (0.073 R)
• M9: 9,087,622 km (0.102 R)
• M10: 10,965,973 km (0.05 R)
• M11: 11,824,664 km (0.119 R)
• M12: 13,302,093 km (0.092 R)
• M13: 17,884,126 km (0.06 R)
• M14: 27,350,680 km (0.111 R)
• M15: 28,045,262 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.8

Radius: 7.9

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.86 AU - 8.1 AU

Year: 12508 Days

Day: 24.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,519,772 km

• M1: 98,286 km (0.111 R)
• M2: 395,537 km (0.101 R)
• M3: 809,025 km (0.096 R)
• M4: 1,185,414 km (0.091 R)
• M5: 1,659,938 km (0.095 R)
• M6: 1,941,780 km (0.113 R)
• M7: 2,255,487 km (0.112 R)
• M8: 2,711,910 km (0.108 R)
• M9: 2,962,487 km (0.046 R)
• M10: 3,380,463 km (0.069 R)
• M11: 4,304,080 km (0.109 R)
• M12: 4,808,225 km (0.094 R)
• M13: 6,722,031 km (0.105 R)
• M14: 7,622,161 km (0.089 R)
• M15: 8,894,641 km (0.045 R)
• M16: 9,607,624 km (0.09 R)
• M17: 10,468,261 km (0.05 R)
• M18: 11,438,104 km (0.096 R)
• M19: 13,424,165 km (0.118 R)
• M20: 14,636,955 km (0.055 R)
• M21: 15,341,411 km (0.111 R)
• M22: 17,827,129 km (0.038 R)
• M23: 18,145,623 km (0.056 R)
• M24: 18,958,389 km (0.091 R)
• M25: 19,290,197 km (0.112 R)
• M26: 20,309,108 km (0.105 R)
• M27: 21,096,441 km (0.078 R)
• M28: 22,086,181 km (0.066 R)
• M29: 23,295,380 km (0.087 R)
• M30: 27,082,600 km (0.118 R)
• M31: 34,478,120 km (0.115 R)
• M32: 38,172,440 km (0.03 R)
• M33: 43,544,948 km (0.076 R)
• M34: 45,887,651 km (0.083 R)
• M35: 52,271,890 km (0.108 R)
• M36: 54,580,634 km (0.095 R)
• M37: 55,590,569 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit