🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 12.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 867 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,141,553 km

• M1: 160,519 km (0.104 R)
• M2: 578,345 km (0.086 R)
• M3: 1,600,548 km (0.037 R)
• M4: 2,259,227 km (0.113 R)
• M5: 2,696,053 km (0.116 R)
• M6: 3,635,827 km (0.079 R)
• M7: 4,080,132 km (0.068 R)
• M8: 4,670,894 km (0.11 R)
• M9: 5,529,287 km (0.089 R)
• M10: 5,930,808 km (0.107 R)
• M11: 6,510,051 km (0.064 R)
• M12: 7,126,843 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 8.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.09 AU - 3.63 AU

Year: 4329 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,141,553 km

• M1: 111,002 km (0.094 R)
• M2: 394,041 km (0.086 R)
• M3: 883,076 km (0.05 R)
• M4: 1,666,221 km (0.053 R)
• M5: 2,087,788 km (0.059 R)
• M6: 2,824,857 km (0.074 R)
• M7: 5,440,426 km (0.081 R)
• M8: 5,940,531 km (0.102 R)
• M9: 6,980,536 km (0.081 R)
• M10: 9,971,296 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.41 AU - 6.65 AU

Year: 9141 Days

Day: 24.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,141,553 km

• M1: 100,081 km (0.081 R)
• M2: 491,429 km (0.057 R)
• M3: 747,092 km (0.115 R)
• M4: 1,144,573 km (0.087 R)
• M5: 1,983,967 km (0.1 R)
• M6: 2,677,652 km (0.115 R)
• M7: 3,560,878 km (0.113 R)
• M8: 3,888,198 km (0.117 R)
• M9: 4,648,006 km (0.056 R)
• M10: 5,111,011 km (0.119 R)
• M11: 6,183,478 km (0.099 R)
• M12: 10,371,620 km (0.077 R)
• M13: 11,739,543 km (0.111 R)
• M14: 18,365,682 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.9

Radius: 5.4

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.35 AU - 6.91 AU

Year: 9390 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,141,553 km

• M1: 72,854 km (0.064 R)
• M2: 277,055 km (0.043 R)
• M3: 547,079 km (0.083 R)
• M4: 1,224,309 km (0.101 R)
• M5: 1,716,636 km (0.063 R)
• M6: 2,560,068 km (0.095 R)
• M7: 2,740,932 km (0.095 R)
• M8: 3,083,661 km (0.106 R)
• M9: 3,985,886 km (0.112 R)
• M10: 4,257,256 km (0.081 R)
• M11: 4,599,087 km (0.049 R)
• M12: 4,837,098 km (0.1 R)
• M13: 5,305,488 km (0.051 R)
• M14: 6,853,976 km (0.088 R)
• M15: 10,197,937 km (0.115 R)
• M16: 11,553,892 km (0.12 R)
• M17: 12,050,108 km (0.109 R)
• M18: 16,405,202 km (0.107 R)
• M19: 17,458,072 km (0.087 R)
• M20: 19,082,854 km (0.077 R)
• M21: 20,405,449 km (0.11 R)
• M22: 21,705,005 km (0.099 R)
• M23: 22,886,529 km (0.099 R)
• M24: 25,102,074 km (0.103 R)
• M25: 26,120,536 km (0.093 R)
• M26: 26,687,662 km (0.08 R)
• M27: 28,637,072 km (0.119 R)
• M28: 30,888,968 km (0.039 R)
• M29: 32,490,264 km (0.099 R)
• M30: 33,256,055 km (0.045 R)
• M31: 34,596,901 km (0.113 R)
• M32: 34,937,685 km (0.119 R)
• M33: 36,792,848 km (0.087 R)
• M34: 39,080,050 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit