🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 9.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.77 AU - 0.81 AU

Year: 468 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,258,950 km

• M1: 123,568 km (0.104 R)
• M2: 213,925 km (0.104 R)
• M3: 294,109 km (0.072 R)
• M4: 404,363 km (0.105 R)
• M5: 470,037 km (0.025 R)
• M6: 540,048 km (0.095 R)
• M7: 708,346 km (0.083 R)
• M8: 770,728 km (0.118 R)
• M9: 852,558 km (0.111 R)
• M10: 948,301 km (0.099 R)
• M11: 1,066,782 km (0.102 R)
• M12: 1,186,610 km (0.104 R)
• M13: 1,278,463 km (0.097 R)
• M14: 1,339,649 km (0.095 R)
• M15: 1,444,068 km (0.081 R)
• M16: 1,590,525 km (0.051 R)
• M17: 1,697,038 km (0.071 R)
• M18: 1,787,545 km (0.093 R)
• M19: 1,875,209 km (0.094 R)
• M20: 1,988,006 km (0.084 R)
• M21: 2,103,047 km (0.078 R)
• M22: 2,171,263 km (0.098 R)
• M23: 2,370,229 km (0.093 R)
• M24: 2,456,696 km (0.073 R)
• M25: 2,554,533 km (0.057 R)
• M26: 2,643,245 km (0.085 R)
• M27: 2,920,898 km (0.033 R)
• M28: 3,041,325 km (0.074 R)
• M29: 3,113,281 km (0.067 R)
• M30: 3,213,811 km (0.071 R)
• M31: 3,464,238 km (0.067 R)
• M32: 3,551,154 km (0.114 R)
• M33: 3,632,835 km (0.097 R)
• M34: 3,703,295 km (0.111 R)
• M35: 3,839,878 km (0.113 R)
• M36: 4,050,961 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 10.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.08 AU - 1.74 AU

Year: 1116 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,258,950 km

• M1: 134,937 km (0.066 R)
• M2: 201,658 km (0.107 R)
• M3: 276,307 km (0.088 R)
• M4: 347,965 km (0.071 R)
• M5: 513,420 km (0.027 R)
• M6: 647,011 km (0.116 R)
• M7: 774,917 km (0.056 R)
• M8: 858,841 km (0.052 R)
• M9: 926,609 km (0.087 R)
• M10: 996,322 km (0.043 R)
• M11: 1,099,096 km (0.032 R)
• M12: 1,216,530 km (0.097 R)
• M13: 1,293,722 km (0.094 R)
• M14: 1,361,191 km (0.118 R)
• M15: 1,552,975 km (0.101 R)
• M16: 1,735,335 km (0.056 R)
• M17: 1,823,000 km (0.084 R)
• M18: 1,989,652 km (0.056 R)
• M19: 2,201,781 km (0.102 R)
• M20: 2,290,194 km (0.117 R)
• M21: 2,365,890 km (0.111 R)
• M22: 2,470,609 km (0.094 R)
• M23: 2,897,412 km (0.119 R)
• M24: 3,017,239 km (0.092 R)
• M25: 3,355,181 km (0.091 R)
• M26: 3,584,814 km (0.11 R)
• M27: 3,844,067 km (0.084 R)
• M28: 3,951,179 km (0.107 R)
• M29: 4,025,978 km (0.057 R)
• M30: 4,101,226 km (0.117 R)
• M31: 4,253,067 km (0.032 R)
• M32: 4,614,795 km (0.11 R)
• M33: 4,693,633 km (0.034 R)
• M34: 4,826,027 km (0.103 R)
• M35: 5,013,473 km (0.104 R)
• M36: 5,112,657 km (0.068 R)
• M37: 5,258,066 km (0.096 R)
• M38: 5,395,696 km (0.105 R)
• M39: 5,702,671 km (0.116 R)
• M40: 5,901,038 km (0.114 R)
• M41: 6,082,350 km (0.096 R)
• M42: 6,188,266 km (0.07 R)
• M43: 6,372,570 km (0.08 R)
• M44: 6,470,407 km (0.119 R)
• M45: 6,637,807 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 8.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.86 AU - 3.24 AU

Year: 3552 Days

Day: 9 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,258,950 km

• M1: 108,907 km (0.107 R)
• M2: 173,683 km (0.096 R)
• M3: 307,424 km (0.098 R)
• M4: 374,892 km (0.109 R)
• M5: 692,040 km (0.076 R)
• M6: 754,272 km (0.056 R)
• M7: 829,371 km (0.111 R)
• M8: 1,010,982 km (0.106 R)
• M9: 1,082,640 km (0.099 R)
• M10: 1,168,359 km (0.108 R)
• M11: 1,333,964 km (0.104 R)
• M12: 1,466,658 km (0.073 R)
• M13: 1,759,570 km (0.104 R)
• M14: 1,846,786 km (0.071 R)
• M15: 2,225,568 km (0.082 R)
• M16: 2,288,548 km (0.102 R)
• M17: 2,351,978 km (0.086 R)
• M18: 2,529,700 km (0.104 R)
• M19: 2,711,910 km (0.108 R)
• M20: 3,649,141 km (0.071 R)
• M21: 3,893,285 km (0.069 R)
• M22: 4,477,015 km (0.117 R)
• M23: 4,738,513 km (0.114 R)
• M24: 4,860,884 km (0.056 R)
• M25: 5,467,054 km (0.053 R)
• M26: 5,531,232 km (0.116 R)
• M27: 5,877,252 km (0.062 R)
• M28: 5,986,907 km (0.089 R)
• M29: 6,185,872 km (0.085 R)
• M30: 6,342,202 km (0.091 R)
• M31: 6,613,273 km (0.087 R)
• M32: 6,750,155 km (0.077 R)
• M33: 6,911,122 km (0.064 R)
• M34: 7,260,433 km (0.106 R)
• M35: 8,441,060 km (0.113 R)
• M36: 8,789,174 km (0.089 R)
• M37: 8,965,101 km (0.096 R)
• M38: 9,116,793 km (0.067 R)
• M39: 9,269,383 km (0.095 R)
• M40: 9,422,721 km (0.114 R)
• M41: 9,706,059 km (0.071 R)
• M42: 10,413,657 km (0.073 R)
• M43: 10,493,243 km (0.071 R)
• M44: 10,894,615 km (0.086 R)
• M45: 11,056,479 km (0.046 R)
• M46: 11,192,015 km (0.118 R)
• M47: 11,712,167 km (0.106 R)
• M48: 11,795,044 km (0.115 R)
• M49: 12,719,260 km (0.09 R)
• M50: 13,032,518 km (0.087 R)
• M51: 13,147,110 km (0.086 R)
• M52: 13,434,936 km (0.079 R)
• M53: 13,870,565 km (0.032 R)
• M54: 13,929,058 km (0.104 R)
• M55: 14,607,035 km (0.079 R)
• M56: 14,725,966 km (0.066 R)
• M57: 15,477,097 km (0.112 R)
• M58: 15,537,684 km (0.085 R)
• M59: 15,659,157 km (0.082 R)
• M60: 15,903,151 km (0.1 R)
• M61: 16,179,010 km (0.078 R)
• M62: 16,611,497 km (0.079 R)
• M63: 16,673,580 km (0.043 R)
• M64: 17,330,016 km (0.066 R)
• M65: 17,677,382 km (0.078 R)
• M66: 18,154,599 km (0.107 R)
• M67: 18,282,505 km (0.083 R)
• M68: 18,894,660 km (0.089 R)
• M69: 18,959,436 km (0.117 R)
• M70: 19,056,824 km (0.058 R)
• M71: 19,284,662 km (0.064 R)
• M72: 19,349,886 km (0.119 R)
• M73: 20,238,198 km (0.096 R)
• M74: 20,470,673 km (0.11 R)
• M75: 20,670,536 km (0.094 R)
• M76: 20,871,147 km (0.109 R)
• M77: 21,106,016 km (0.078 R)
• M78: 21,274,313 km (0.114 R)
• M79: 21,680,023 km (0.082 R)
• M80: 21,883,925 km (0.085 R)
• M81: 22,156,641 km (0.071 R)
• M82: 22,430,555 km (0.077 R)
• M83: 22,981,674 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit