🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.37 AU - 2.41 AU

Year: 2464 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,825,075 km

• M1: 129,402 km (0.051 R)
• M2: 870,959 km (0.082 R)
• M3: 1,231,340 km (0.116 R)
• M4: 1,737,280 km (0.08 R)
• M5: 3,035,341 km (0.116 R)
• M6: 3,398,265 km (0.111 R)
• M7: 3,947,289 km (0.069 R)
• M8: 5,320,149 km (0.089 R)
• M9: 5,982,120 km (0.092 R)
• M10: 6,471,903 km (0.104 R)
• M11: 7,226,475 km (0.089 R)
• M12: 7,782,380 km (0.119 R)
• M13: 10,644,786 km (0.101 R)
• M14: 11,324,260 km (0.112 R)
• M15: 11,989,970 km (0.104 R)
• M16: 12,419,166 km (0.101 R)
• M17: 13,082,184 km (0.102 R)
• M18: 14,002,660 km (0.097 R)
• M19: 14,382,638 km (0.046 R)
• M20: 15,014,989 km (0.062 R)
• M21: 16,127,249 km (0.103 R)
• M22: 16,703,500 km (0.055 R)
• M23: 18,858,008 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 10.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.39 AU - 2.91 AU

Year: 2877 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,825,075 km

• M1: 129,402 km (0.051 R)
• M2: 506,389 km (0.112 R)
• M3: 931,546 km (0.076 R)
• M4: 1,968,858 km (0.09 R)
• M5: 2,881,554 km (0.043 R)
• M6: 4,074,298 km (0.08 R)
• M7: 6,158,346 km (0.097 R)
• M8: 7,634,428 km (0.113 R)
• M9: 7,992,266 km (0.115 R)
• M10: 8,549,967 km (0.113 R)
• M11: 9,100,487 km (0.045 R)
• M12: 9,917,591 km (0.072 R)
• M13: 10,489,055 km (0.099 R)
• M14: 12,871,251 km (0.072 R)
• M15: 14,077,160 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.3

Radius: 5.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.96 AU - 11.48 AU

Year: 18669 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,825,075 km

• M1: 73,453 km (0.118 R)
• M2: 281,244 km (0.091 R)
• M3: 1,389,615 km (0.105 R)
• M4: 1,736,382 km (0.092 R)
• M5: 2,664,936 km (0.109 R)
• M6: 2,924,638 km (0.09 R)
• M7: 3,780,039 km (0.048 R)
• M8: 5,863,339 km (0.098 R)
• M9: 9,873,609 km (0.103 R)
• M10: 10,656,455 km (0.061 R)
• M11: 11,706,781 km (0.119 R)
• M12: 13,191,391 km (0.08 R)
• M13: 14,864,194 km (0.093 R)
• M14: 16,745,836 km (0.093 R)
• M15: 18,008,741 km (0.079 R)
• M16: 21,058,892 km (0.09 R)
• M17: 21,570,068 km (0.081 R)
• M18: 22,176,688 km (0.086 R)
• M19: 23,972,909 km (0.095 R)
• M20: 24,343,463 km (0.043 R)
• M21: 24,623,810 km (0.038 R)
• M22: 25,767,036 km (0.079 R)
• M23: 26,058,303 km (0.084 R)
• M24: 28,987,729 km (0.106 R)
• M25: 29,302,782 km (0.103 R)
• M26: 29,832,957 km (0.066 R)
• M27: 31,572,481 km (0.087 R)
• M28: 33,956,622 km (0.103 R)
• M29: 37,691,483 km (0.103 R)
• M30: 42,361,629 km (0.11 R)
• M31: 44,835,080 km (0.094 R)
• M32: 46,824,134 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit