🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.92 AU - 0.92 AU

Year: 326 Days

Day: 17.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,377,444 km

• M1: 263,741 km (0.059 R)
• M2: 617,839 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.22 AU - 1.28 AU

Year: 516 Days

Day: 12.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.26 AU - 1.72 AU

Year: 671 Days

Day: 29 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.56 AU - 5.44 AU

Year: 3522 Days

Day: 32.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,377,444 km

• M1: 1,999,376 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 10.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.06 AU - 8.96 AU

Year: 8364 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,377,444 km

• M1: 134,189 km (0.119 R)
• M2: 212,279 km (0.108 R)
• M3: 290,220 km (0.08 R)
• M4: 637,586 km (0.109 R)
• M5: 739,313 km (0.04 R)
• M6: 1,061,995 km (0.113 R)
• M7: 1,257,968 km (0.117 R)
• M8: 1,644,978 km (0.115 R)
• M9: 1,768,247 km (0.119 R)
• M10: 1,852,321 km (0.071 R)
• M11: 1,959,134 km (0.097 R)
• M12: 2,668,078 km (0.086 R)
• M13: 2,813,936 km (0.115 R)
• M14: 3,371,637 km (0.091 R)
• M15: 3,583,019 km (0.105 R)
• M16: 3,690,280 km (0.115 R)
• M17: 3,825,966 km (0.114 R)
• M18: 4,271,318 km (0.095 R)
• M19: 4,471,480 km (0.098 R)
• M20: 4,558,247 km (0.093 R)
• M21: 5,120,586 km (0.075 R)
• M22: 5,272,128 km (0.09 R)
• M23: 5,456,134 km (0.035 R)
• M24: 5,704,765 km (0.093 R)
• M25: 5,957,137 km (0.045 R)
• M26: 6,407,726 km (0.051 R)
• M27: 6,571,386 km (0.099 R)
• M28: 7,205,681 km (0.065 R)
• M29: 7,513,104 km (0.108 R)
• M30: 7,685,591 km (0.072 R)
• M31: 8,211,427 km (0.063 R)
• M32: 8,967,046 km (0.092 R)
• M33: 9,408,808 km (0.026 R)
• M34: 9,895,450 km (0.048 R)
• M35: 10,351,873 km (0.061 R)
• M36: 10,505,660 km (0.111 R)
• M37: 10,815,328 km (0.064 R)
• M38: 11,285,514 km (0.08 R)
• M39: 11,523,075 km (0.089 R)
• M40: 11,722,340 km (0.064 R)
• M41: 11,842,467 km (0.105 R)
• M42: 11,963,043 km (0.105 R)
• M43: 12,449,236 km (0.094 R)
• M44: 12,694,875 km (0.109 R)
• M45: 15,543,967 km (0.108 R)
• M46: 15,631,930 km (0.067 R)
• M47: 16,118,871 km (0.054 R)
• M48: 16,297,192 km (0.085 R)
• M49: 16,520,990 km (0.113 R)
• M50: 16,790,865 km (0.104 R)
• M51: 17,062,236 km (0.076 R)
• M52: 18,023,551 km (0.103 R)
• M53: 18,301,355 km (0.074 R)
• M54: 18,534,129 km (0.097 R)
• M55: 19,332,383 km (0.065 R)
• M56: 20,094,136 km (0.067 R)
• M57: 20,623,413 km (0.106 R)
• M58: 20,817,142 km (0.051 R)
• M59: 22,139,886 km (0.097 R)
• M60: 22,986,610 km (0.054 R)
• M61: 24,302,174 km (0.104 R)
• M62: 24,763,235 km (0.115 R)
• M63: 24,917,620 km (0.106 R)
• M64: 25,123,766 km (0.12 R)
• M65: 25,227,138 km (0.074 R)
• M66: 25,590,062 km (0.101 R)
• M67: 27,429,966 km (0.095 R)
• M68: 28,285,367 km (0.11 R)
• M69: 28,446,634 km (0.112 R)
• M70: 28,662,204 km (0.027 R)
• M71: 29,040,836 km (0.108 R)
• M72: 29,639,228 km (0.042 R)
• M73: 29,748,434 km (0.094 R)
• M74: 30,022,049 km (0.113 R)
• M75: 31,014,182 km (0.099 R)
• M76: 31,737,338 km (0.052 R)
• M77: 32,522,278 km (0.089 R)
• M78: 32,860,668 km (0.071 R)
• M79: 33,484,043 km (0.09 R)
• M80: 34,455,232 km (0.118 R)
• M81: 34,685,164 km (0.082 R)
• M82: 34,915,395 km (0.1 R)
• M83: 35,493,591 km (0.086 R)
• M84: 36,483,630 km (0.079 R)
• M85: 36,600,765 km (0.109 R)
• M86: 36,776,542 km (0.1 R)
• M87: 37,305,819 km (0.029 R)
• M88: 38,729,542 km (0.077 R)
• M89: 38,848,921 km (0.115 R)
• M90: 40,110,480 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.7

Radius: 4.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.69 AU - 20.92 AU

Year: 27708 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,377,444 km

• M1: 74,500 km (0.088 R)
• M2: 211,531 km (0.086 R)
• M3: 243,545 km (0.069 R)
• M4: 376,089 km (0.051 R)
• M5: 929,152 km (0.106 R)
• M6: 1,318,256 km (0.09 R)
• M7: 1,486,704 km (0.086 R)
• M8: 1,961,228 km (0.082 R)
• M9: 2,581,910 km (0.057 R)
• M10: 2,765,915 km (0.07 R)
• M11: 2,873,027 km (0.088 R)
• M12: 3,202,442 km (0.114 R)
• M13: 3,371,487 km (0.081 R)
• M14: 4,107,359 km (0.098 R)
• M15: 4,137,877 km (0.092 R)
• M16: 4,198,913 km (0.108 R)
• M17: 4,322,032 km (0.093 R)
• M18: 4,955,429 km (0.071 R)
• M19: 5,085,580 km (0.062 R)
• M20: 5,282,899 km (0.118 R)
• M21: 5,924,076 km (0.045 R)
• M22: 6,625,390 km (0.056 R)
• M23: 7,058,626 km (0.083 R)
• M24: 7,426,637 km (0.081 R)
• M25: 7,725,533 km (0.12 R)
• M26: 7,990,321 km (0.107 R)
• M27: 8,723,800 km (0.06 R)
• M28: 10,007,050 km (0.111 R)
• M29: 10,420,090 km (0.04 R)
• M30: 10,503,267 km (0.076 R)
• M31: 11,390,831 km (0.104 R)
• M32: 11,865,355 km (0.086 R)
• M33: 12,039,487 km (0.092 R)
• M34: 12,390,294 km (0.041 R)
• M35: 15,079,017 km (0.08 R)
• M36: 15,457,050 km (0.116 R)
• M37: 16,853,247 km (0.069 R)
• M38: 17,739,914 km (0.117 R)
• M39: 18,440,032 km (0.091 R)
• M40: 19,098,113 km (0.119 R)
• M41: 19,302,164 km (0.064 R)
• M42: 20,281,283 km (0.114 R)
• M43: 20,907,798 km (0.087 R)
• M44: 21,276,408 km (0.112 R)
• M45: 21,912,947 km (0.114 R)
• M46: 24,854,340 km (0.067 R)
• M47: 24,965,641 km (0.117 R)
• M48: 25,021,291 km (0.103 R)
• M49: 25,244,641 km (0.091 R)
• M50: 26,200,870 km (0.063 R)
• M51: 26,768,893 km (0.072 R)
• M52: 26,882,887 km (0.107 R)
• M53: 26,940,033 km (0.094 R)
• M54: 26,997,180 km (0.108 R)
• M55: 27,686,078 km (0.11 R)
• M56: 27,916,907 km (0.107 R)
• M57: 29,081,078 km (0.114 R)
• M58: 29,257,005 km (0.108 R)
• M59: 29,315,797 km (0.113 R)
• M60: 29,610,056 km (0.103 R)
• M61: 30,201,566 km (0.119 R)
• M62: 30,320,347 km (0.114 R)
• M63: 31,456,393 km (0.082 R)
• M64: 31,818,121 km (0.06 R)
• M65: 31,999,433 km (0.106 R)
• M66: 33,831,558 km (0.12 R)
• M67: 35,071,874 km (0.115 R)
• M68: 35,697,493 km (0.042 R)
• M69: 35,885,986 km (0.11 R)
• M70: 38,945,412 km (0.114 R)
• M71: 39,593,171 km (0.098 R)
• M72: 40,571,691 km (0.114 R)
• M73: 40,965,283 km (0.101 R)
• M74: 41,954,723 km (0.115 R)
• M75: 42,419,224 km (0.066 R)
• M76: 42,485,646 km (0.095 R)
• M77: 43,152,553 km (0.084 R)
• M78: 43,420,184 km (0.099 R)
• M79: 44,564,009 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit