🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 10.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,335,488 km

• M1: 133,142 km (0.105 R)
• M2: 466,147 km (0.103 R)
• M3: 803,640 km (0.074 R)
• M4: 1,190,500 km (0.091 R)
• M5: 1,557,613 km (0.048 R)
• M6: 2,075,371 km (0.061 R)
• M7: 2,910,427 km (0.08 R)
• M8: 3,502,385 km (0.111 R)
• M9: 4,246,934 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 10

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.73 AU - 0.83 AU

Year: 476 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,335,488 km

• M1: 124,615 km (0.071 R)
• M2: 449,691 km (0.102 R)
• M3: 858,841 km (0.079 R)
• M4: 1,204,712 km (0.073 R)
• M5: 1,704,518 km (0.118 R)
• M6: 2,483,175 km (0.091 R)
• M7: 3,066,008 km (0.12 R)
• M8: 3,724,837 km (0.06 R)
• M9: 4,490,030 km (0.12 R)
• M10: 4,808,524 km (0.079 R)
• M11: 5,339,896 km (0.086 R)
• M12: 5,821,003 km (0.095 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 7.1

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.02 AU - 9.54 AU

Year: 16446 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,335,488 km

• M1: 94,995 km (0.091 R)
• M2: 394,041 km (0.11 R)
• M3: 991,385 km (0.046 R)
• M4: 1,232,986 km (0.107 R)
• M5: 1,713,793 km (0.06 R)
• M6: 2,378,157 km (0.048 R)
• M7: 2,697,250 km (0.062 R)
• M8: 3,123,005 km (0.103 R)
• M9: 4,334,598 km (0.093 R)
• M10: 8,654,985 km (0.106 R)
• M11: 8,920,371 km (0.101 R)
• M12: 9,301,248 km (0.049 R)
• M13: 11,119,311 km (0.118 R)
• M14: 11,496,896 km (0.027 R)
• M15: 13,442,865 km (0.077 R)
• M16: 14,162,131 km (0.059 R)
• M17: 15,913,025 km (0.037 R)
• M18: 16,554,500 km (0.05 R)
• M19: 16,964,099 km (0.075 R)
• M20: 17,888,913 km (0.068 R)
• M21: 25,002,591 km (0.108 R)
• M22: 26,199,225 km (0.105 R)
• M23: 30,872,513 km (0.081 R)
• M24: 31,995,693 km (0.099 R)
• M25: 34,059,097 km (0.055 R)
• M26: 36,899,811 km (0.09 R)
• M27: 42,587,522 km (0.027 R)
• M28: 44,922,146 km (0.083 R)
• M29: 46,850,164 km (0.092 R)
• M30: 56,951,311 km (0.116 R)
• M31: 59,973,188 km (0.063 R)
• M32: 61,328,395 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.2

Radius: 8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.46 AU - 10.84 AU

Year: 19105 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,335,488 km

• M1: 100,380 km (0.114 R)
• M2: 386,561 km (0.045 R)
• M3: 731,833 km (0.092 R)
• M4: 993,330 km (0.108 R)
• M5: 1,792,781 km (0.069 R)
• M6: 2,395,959 km (0.071 R)
• M7: 3,520,187 km (0.111 R)
• M8: 3,890,143 km (0.063 R)
• M9: 4,493,770 km (0.11 R)
• M10: 6,069,485 km (0.037 R)
• M11: 10,968,815 km (0.045 R)
• M12: 11,992,513 km (0.052 R)
• M13: 13,140,827 km (0.085 R)
• M14: 16,876,136 km (0.086 R)
• M15: 19,752,903 km (0.081 R)
• M16: 22,491,591 km (0.098 R)
• M17: 25,183,306 km (0.113 R)
• M18: 25,962,112 km (0.119 R)
• M19: 27,979,140 km (0.072 R)
• M20: 28,814,345 km (0.057 R)
• M21: 32,665,144 km (0.034 R)
• M22: 33,591,155 km (0.086 R)
• M23: 40,436,604 km (0.109 R)
• M24: 40,834,684 km (0.05 R)
• M25: 43,973,845 km (0.106 R)
• M26: 45,244,679 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.5

Radius: 5.6

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.93 AU - 10.83 AU

Year: 23084 Days

Day: 16.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,335,488 km

• M1: 69,713 km (0.104 R)
• M2: 291,716 km (0.074 R)
• M3: 553,363 km (0.102 R)
• M4: 813,663 km (0.072 R)
• M5: 1,139,487 km (0.083 R)
• M6: 1,317,508 km (0.055 R)
• M7: 1,674,599 km (0.101 R)
• M8: 1,946,867 km (0.109 R)
• M9: 2,316,972 km (0.082 R)
• M10: 2,732,854 km (0.09 R)
• M11: 3,841,075 km (0.104 R)
• M12: 4,211,330 km (0.12 R)
• M13: 5,180,724 km (0.069 R)
• M14: 6,290,890 km (0.096 R)
• M15: 7,970,425 km (0.087 R)
• M16: 8,572,407 km (0.093 R)
• M17: 8,913,191 km (0.082 R)
• M18: 9,322,191 km (0.035 R)
• M19: 10,495,487 km (0.12 R)
• M20: 11,017,734 km (0.069 R)
• M21: 12,114,136 km (0.082 R)
• M22: 14,125,929 km (0.069 R)
• M23: 16,350,150 km (0.113 R)
• M24: 20,659,167 km (0.103 R)
• M25: 25,785,437 km (0.057 R)
• M26: 31,968,915 km (0.117 R)
• M27: 33,341,775 km (0.11 R)
• M28: 38,150,599 km (0.067 R)
• M29: 38,917,288 km (0.107 R)
• M30: 45,595,935 km (0.118 R)
• M31: 48,934,511 km (0.106 R)
• M32: 49,114,477 km (0.085 R)
• M33: 52,244,214 km (0.061 R)
• M34: 57,283,717 km (0.078 R)
• M35: 58,490,972 km (0.05 R)
• M36: 60,748,255 km (0.047 R)
• M37: 66,754,759 km (0.077 R)
• M38: 80,180,868 km (0.103 R)
• M39: 85,027,091 km (0.153 R)
• M40: 86,334,128 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit