🌌 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: 543.2

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.62 AU - 0.9 AU

Year: 428 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,516,411 km

• M1: 160,369 km (0.094 R)
• M2: 573,259 km (0.114 R)
• M3: 1,008,290 km (0.095 R)
• M4: 1,464,713 km (0.039 R)
• M5: 2,251,598 km (0.108 R)
• M6: 2,747,066 km (0.049 R)
• M7: 3,182,545 km (0.095 R)
• M8: 4,922,518 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.6

Radius: 11.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.49 AU

Year: 1024 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,516,411 km

• M1: 145,559 km (0.103 R)
• M2: 638,783 km (0.088 R)
• M3: 1,010,833 km (0.113 R)
• M4: 1,857,108 km (0.112 R)
• M5: 2,265,660 km (0.083 R)
• M6: 2,791,646 km (0.112 R)
• M7: 3,203,638 km (0.109 R)
• M8: 3,957,163 km (0.116 R)
• M9: 4,576,648 km (0.107 R)
• M10: 4,944,359 km (0.064 R)
• M11: 6,872,975 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 12.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.7 AU - 1.8 AU

Year: 1495 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,516,411 km

• M1: 158,275 km (0.096 R)
• M2: 572,810 km (0.117 R)
• M3: 1,381,536 km (0.069 R)
• M4: 2,020,020 km (0.079 R)
• M5: 2,835,179 km (0.092 R)
• M6: 3,304,019 km (0.076 R)
• M7: 3,790,511 km (0.117 R)
• M8: 4,848,317 km (0.054 R)
• M9: 5,907,022 km (0.065 R)
• M10: 6,678,049 km (0.101 R)
• M11: 7,515,049 km (0.066 R)
• M12: 8,158,918 km (0.117 R)
• M13: 9,493,182 km (0.091 R)
• M14: 10,551,587 km (0.11 R)
• M15: 13,909,012 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.3

Radius: 6.3

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.75 AU - 8.79 AU

Year: 15356 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,516,411 km

• M1: 78,389 km (0.09 R)
• M2: 355,594 km (0.032 R)
• M3: 625,917 km (0.115 R)
• M4: 855,550 km (0.094 R)
• M5: 1,444,966 km (0.076 R)
• M6: 1,698,684 km (0.118 R)
• M7: 2,076,867 km (0.113 R)
• M8: 2,296,477 km (0.111 R)
• M9: 2,902,498 km (0.09 R)
• M10: 3,638,220 km (0.059 R)
• M11: 4,524,588 km (0.099 R)
• M12: 6,173,007 km (0.044 R)
• M13: 7,518,041 km (0.118 R)
• M14: 9,206,103 km (0.108 R)
• M15: 10,539,918 km (0.099 R)
• M16: 13,654,097 km (0.118 R)
• M17: 13,932,498 km (0.107 R)
• M18: 14,214,790 km (0.119 R)
• M19: 15,457,200 km (0.104 R)
• M20: 19,353,177 km (0.11 R)
• M21: 22,866,633 km (0.102 R)
• M22: 24,465,236 km (0.071 R)
• M23: 26,782,956 km (0.116 R)
• M24: 28,671,180 km (0.097 R)
• M25: 34,607,373 km (0.115 R)
• M26: 34,995,430 km (0.098 R)
• M27: 35,648,425 km (0.103 R)
• M28: 40,592,335 km (0.087 R)
• M29: 41,313,098 km (0.075 R)
• M30: 50,973,978 km (0.114 R)
• M31: 51,981,819 km (0.118 R)
• M32: 54,559,241 km (0.111 R)
• M33: 55,260,705 km (0.08 R)
• M34: 55,790,731 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit