🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 14.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.47 AU - 2.31 AU

Year: 1705 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,767,621 km

• M1: 180,265 km (0.049 R)
• M2: 280,646 km (0.086 R)
• M3: 451,187 km (0.042 R)
• M4: 561,441 km (0.115 R)
• M5: 778,507 km (0.115 R)
• M6: 918,531 km (0.12 R)
• M7: 1,111,213 km (0.11 R)
• M8: 1,244,654 km (0.09 R)
• M9: 1,538,614 km (0.087 R)
• M10: 1,740,571 km (0.098 R)
• M11: 2,060,262 km (0.107 R)
• M12: 2,160,044 km (0.053 R)
• M13: 2,250,102 km (0.104 R)
• M14: 2,575,776 km (0.043 R)
• M15: 2,793,291 km (0.054 R)
• M16: 2,991,957 km (0.111 R)
• M17: 3,131,233 km (0.054 R)
• M18: 3,272,753 km (0.051 R)
• M19: 3,535,746 km (0.069 R)
• M20: 3,710,476 km (0.081 R)
• M21: 3,819,383 km (0.11 R)
• M22: 4,082,526 km (0.103 R)
• M23: 4,308,867 km (0.087 R)
• M24: 4,481,354 km (0.088 R)
• M25: 4,759,307 km (0.07 R)
• M26: 5,042,944 km (0.094 R)
• M27: 5,316,858 km (0.099 R)
• M28: 5,440,276 km (0.096 R)
• M29: 5,548,884 km (0.1 R)
• M30: 5,752,786 km (0.073 R)
• M31: 5,863,638 km (0.107 R)
• M32: 5,959,231 km (0.119 R)
• M33: 6,200,383 km (0.103 R)
• M34: 6,362,996 km (0.089 R)
• M35: 6,609,683 km (0.08 R)
• M36: 6,909,776 km (0.078 R)
• M37: 7,334,185 km (0.111 R)
• M38: 7,837,133 km (0.117 R)
• M39: 7,960,252 km (0.073 R)
• M40: 8,172,831 km (0.105 R)
• M41: 8,477,263 km (0.106 R)
• M42: 8,676,228 km (0.119 R)
• M43: 8,949,992 km (0.087 R)
• M44: 9,189,648 km (0.099 R)
• M45: 9,581,295 km (0.108 R)
• M46: 9,807,636 km (0.106 R)
• M47: 9,940,479 km (0.107 R)
• M48: 10,246,257 km (0.056 R)
• M49: 10,400,343 km (0.103 R)
• M50: 10,985,121 km (0.046 R)
• M51: 11,261,728 km (0.072 R)
• M52: 11,801,776 km (0.082 R)
• M53: 12,166,496 km (0.115 R)
• M54: 13,178,076 km (0.087 R)
• M55: 13,429,999 km (0.11 R)
• M56: 13,917,240 km (0.098 R)
• M57: 14,045,295 km (0.04 R)
• M58: 14,195,192 km (0.112 R)
• M59: 14,410,314 km (0.047 R)
• M60: 14,583,249 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 9.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.58 AU - 2.24 AU

Year: 1732 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,767,621 km

• M1: 138,827 km (0.057 R)
• M2: 198,816 km (0.115 R)
• M3: 299,645 km (0.088 R)
• M4: 405,410 km (0.047 R)
• M5: 480,060 km (0.113 R)
• M6: 546,481 km (0.098 R)
• M7: 697,425 km (0.09 R)
• M8: 774,319 km (0.1 R)
• M9: 912,397 km (0.087 R)
• M10: 997,519 km (0.042 R)
• M11: 1,112,410 km (0.103 R)
• M12: 1,213,239 km (0.11 R)
• M13: 1,404,574 km (0.112 R)
• M14: 1,595,611 km (0.061 R)
• M15: 1,860,100 km (0.073 R)
• M16: 2,070,584 km (0.086 R)
• M17: 2,207,616 km (0.116 R)
• M18: 2,288,847 km (0.082 R)
• M19: 2,924,339 km (0.095 R)
• M20: 3,143,500 km (0.103 R)
• M21: 3,274,997 km (0.106 R)
• M22: 3,394,974 km (0.094 R)
• M23: 3,462,293 km (0.084 R)
• M24: 3,529,911 km (0.096 R)
• M25: 3,777,496 km (0.048 R)
• M26: 4,101,974 km (0.094 R)
• M27: 4,173,781 km (0.12 R)
• M28: 4,231,525 km (0.08 R)
• M29: 4,524,139 km (0.092 R)
• M30: 5,036,661 km (0.099 R)
• M31: 5,175,488 km (0.033 R)
• M32: 5,284,395 km (0.095 R)
• M33: 5,551,876 km (0.073 R)
• M34: 6,034,778 km (0.097 R)
• M35: 6,198,737 km (0.117 R)
• M36: 6,632,122 km (0.119 R)
• M37: 6,750,454 km (0.075 R)
• M38: 7,633,830 km (0.088 R)
• M39: 7,846,857 km (0.094 R)
• M40: 8,008,124 km (0.086 R)
• M41: 8,188,389 km (0.09 R)
• M42: 8,260,944 km (0.076 R)
• M43: 8,333,649 km (0.114 R)
• M44: 8,443,154 km (0.069 R)
• M45: 8,793,064 km (0.117 R)
• M46: 9,016,563 km (0.109 R)
• M47: 9,166,610 km (0.117 R)
• M48: 9,813,471 km (0.116 R)
• M49: 10,181,481 km (0.092 R)
• M50: 10,298,617 km (0.051 R)
• M51: 10,652,715 km (0.081 R)
• M52: 10,831,185 km (0.047 R)
• M53: 11,151,175 km (0.083 R)
• M54: 11,535,043 km (0.072 R)
• M55: 11,759,290 km (0.104 R)
• M56: 11,882,260 km (0.091 R)
• M57: 12,005,678 km (0.098 R)
• M58: 12,129,395 km (0.066 R)
• M59: 12,253,711 km (0.119 R)
• M60: 12,315,944 km (0.09 R)
• M61: 12,482,446 km (0.029 R)
• M62: 12,691,734 km (0.068 R)
• M63: 12,754,714 km (0.119 R)
• M64: 13,050,170 km (0.097 R)
• M65: 13,177,478 km (0.108 R)
• M66: 13,733,982 km (0.112 R)
• M67: 13,798,608 km (0.084 R)
• M68: 13,950,001 km (0.078 R)
• M69: 14,145,376 km (0.049 R)
• M70: 14,276,274 km (0.106 R)
• M71: 14,341,798 km (0.104 R)
• M72: 14,451,304 km (0.079 R)
• M73: 14,517,127 km (0.058 R)
• M74: 14,803,457 km (0.06 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81

Radius: 4.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.12 AU - 8.96 AU

Year: 14955 Days

Day: 17.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,767,621 km

• M1: 210,634 km (0.114 R)
• M2: 583,731 km (0.028 R)
• M3: 707,299 km (0.096 R)
• M4: 825,631 km (0.099 R)
• M5: 1,066,334 km (0.086 R)
• M6: 1,799,962 km (0.101 R)
• M7: 2,416,305 km (0.071 R)
• M8: 2,475,396 km (0.11 R)
• M9: 2,515,039 km (0.08 R)
• M10: 3,134,524 km (0.084 R)
• M11: 3,798,739 km (0.089 R)
• M12: 4,288,821 km (0.062 R)
• M13: 5,404,073 km (0.116 R)
• M14: 6,713,504 km (0.104 R)
• M15: 7,161,250 km (0.085 R)
• M16: 7,303,218 km (0.062 R)
• M17: 7,589,848 km (0.068 R)
• M18: 8,651,843 km (0.068 R)
• M19: 8,681,912 km (0.109 R)
• M20: 8,894,042 km (0.071 R)
• M21: 9,292,571 km (0.097 R)
• M22: 10,043,253 km (0.117 R)
• M23: 10,106,683 km (0.101 R)
• M24: 10,170,262 km (0.118 R)
• M25: 10,233,990 km (0.065 R)
• M26: 12,205,989 km (0.095 R)
• M27: 13,200,067 km (0.06 R)
• M28: 15,483,978 km (0.118 R)
• M29: 15,557,281 km (0.12 R)
• M30: 15,593,932 km (0.09 R)
• M31: 16,371,393 km (0.12 R)
• M32: 16,595,789 km (0.076 R)
• M33: 16,745,986 km (0.096 R)
• M34: 17,009,876 km (0.052 R)
• M35: 17,313,111 km (0.096 R)
• M36: 17,694,735 km (0.034 R)
• M37: 20,724,541 km (0.045 R)
• M38: 22,071,221 km (0.116 R)
• M39: 22,692,651 km (0.086 R)
• M40: 23,026,403 km (0.089 R)
• M41: 23,110,178 km (0.119 R)
• M42: 26,233,632 km (0.097 R)
• M43: 27,466,319 km (0.071 R)
• M44: 27,732,902 km (0.086 R)
• M45: 27,821,913 km (0.07 R)
• M46: 28,089,693 km (0.109 R)
• M47: 30,353,857 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit