🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.69 AU - 0.83 AU

Year: 435 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,166,638 km

• M1: 135,536 km (0.06 R)
• M2: 356,043 km (0.071 R)
• M3: 576,550 km (0.077 R)
• M4: 842,386 km (0.094 R)
• M5: 1,116,748 km (0.096 R)
• M6: 1,350,719 km (0.12 R)
• M7: 1,731,595 km (0.037 R)
• M8: 2,069,836 km (0.053 R)
• M9: 2,606,444 km (0.044 R)
• M10: 3,248,069 km (0.105 R)
• M11: 3,867,853 km (0.098 R)
• M12: 4,321,434 km (0.026 R)
• M13: 4,581,584 km (0.063 R)
• M14: 5,055,660 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 8.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,166,638 km

• M1: 106,663 km (0.083 R)
• M2: 275,559 km (0.072 R)
• M3: 463,903 km (0.107 R)
• M4: 630,705 km (0.07 R)
• M5: 872,904 km (0.096 R)
• M6: 1,200,523 km (0.042 R)
• M7: 1,514,379 km (0.1 R)
• M8: 1,783,805 km (0.111 R)
• M9: 1,988,156 km (0.081 R)
• M10: 2,464,625 km (0.061 R)
• M11: 2,873,027 km (0.088 R)
• M12: 3,215,756 km (0.083 R)
• M13: 3,570,452 km (0.031 R)
• M14: 3,877,876 km (0.116 R)
• M15: 4,053,354 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 9.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.33 AU - 1.81 AU

Year: 1291 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,166,638 km

• M1: 137,181 km (0.04 R)
• M2: 486,343 km (0.104 R)
• M3: 704,456 km (0.078 R)
• M4: 982,110 km (0.045 R)
• M5: 1,221,018 km (0.091 R)
• M6: 2,036,925 km (0.05 R)
• M7: 2,379,504 km (0.107 R)
• M8: 2,946,180 km (0.102 R)
• M9: 3,627,300 km (0.08 R)
• M10: 4,297,648 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.9

Radius: 6.2

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.5 AU - 7.8 AU

Year: 12542 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,166,638 km

• M1: 109,057 km (0.084 R)
• M2: 227,239 km (0.098 R)
• M3: 389,403 km (0.064 R)
• M4: 507,137 km (0.109 R)
• M5: 786,137 km (0.111 R)
• M6: 917,185 km (0.07 R)
• M7: 2,938,551 km (0.117 R)
• M8: 3,196,159 km (0.096 R)
• M9: 3,410,233 km (0.107 R)
• M10: 4,276,554 km (0.114 R)
• M11: 4,556,003 km (0.107 R)
• M12: 4,811,816 km (0.095 R)
• M13: 6,572,134 km (0.063 R)
• M14: 8,137,975 km (0.071 R)
• M15: 8,610,105 km (0.066 R)
• M16: 9,006,390 km (0.032 R)
• M17: 10,681,587 km (0.12 R)
• M18: 12,448,338 km (0.065 R)
• M19: 14,015,226 km (0.082 R)
• M20: 15,324,357 km (0.107 R)
• M21: 16,570,956 km (0.095 R)
• M22: 17,367,116 km (0.113 R)
• M23: 18,628,824 km (0.064 R)
• M24: 18,951,208 km (0.115 R)
• M25: 20,469,776 km (0.086 R)
• M26: 20,807,568 km (0.108 R)
• M27: 22,327,333 km (0.12 R)
• M28: 27,833,731 km (0.11 R)
• M29: 29,994,223 km (0.086 R)
• M30: 31,063,399 km (0.065 R)
• M31: 31,814,530 km (0.071 R)
• M32: 36,510,408 km (0.074 R)
• M33: 37,689,239 km (0.079 R)
• M34: 37,963,900 km (0.071 R)
• M35: 38,516,365 km (0.093 R)
• M36: 42,786,936 km (0.046 R)
• M37: 46,061,484 km (0.08 R)
• M38: 46,873,650 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 7.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.56 AU - 10.5 AU

Year: 16343 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,166,638 km

• M1: 146,606 km (0.074 R)
• M2: 320,139 km (0.082 R)
• M3: 478,414 km (0.057 R)
• M4: 806,033 km (0.109 R)
• M5: 2,239,181 km (0.094 R)
• M6: 2,478,089 km (0.061 R)
• M7: 2,871,980 km (0.114 R)
• M8: 3,142,902 km (0.088 R)
• M9: 3,722,593 km (0.118 R)
• M10: 4,352,700 km (0.113 R)
• M11: 4,624,968 km (0.073 R)
• M12: 4,969,192 km (0.109 R)
• M13: 5,129,861 km (0.058 R)
• M14: 5,937,240 km (0.106 R)
• M15: 7,731,816 km (0.071 R)
• M16: 9,018,508 km (0.103 R)
• M17: 9,454,885 km (0.092 R)
• M18: 9,632,308 km (0.11 R)
• M19: 10,544,556 km (0.096 R)
• M20: 11,352,833 km (0.097 R)
• M21: 12,494,265 km (0.055 R)
• M22: 13,904,374 km (0.114 R)
• M23: 17,309,970 km (0.055 R)
• M24: 18,281,458 km (0.054 R)
• M25: 18,777,226 km (0.059 R)
• M26: 19,533,293 km (0.112 R)
• M27: 20,958,512 km (0.072 R)
• M28: 22,983,170 km (0.109 R)
• M29: 24,741,842 km (0.094 R)
• M30: 25,173,731 km (0.119 R)
• M31: 27,615,617 km (0.077 R)
• M32: 31,531,491 km (0.104 R)
• M33: 33,170,785 km (0.077 R)
• M34: 37,539,491 km (0.036 R)
• M35: 37,716,316 km (0.075 R)
• M36: 38,517,263 km (0.106 R)
• M37: 42,366,416 km (0.109 R)
• M38: 44,072,430 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit