🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.97 AU - 1.07 AU

Year: 386 Days

Day: 23 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,822,146 km

• M1: 751,580 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 648 Days

Day: 34.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.82 AU - 3 AU

Year: 1402 Days

Day: 18.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.63 AU - 3.61 AU

Year: 2065 Days

Day: 44.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.18 AU - 6.8 AU

Year: 4820 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,822,146 km

• M1: 179,218 km (0.059 R)
• M2: 327,619 km (0.082 R)
• M3: 576,849 km (0.111 R)
• M4: 837,898 km (0.112 R)
• M5: 925,113 km (0.056 R)
• M6: 1,164,320 km (0.111 R)
• M7: 1,248,693 km (0.112 R)
• M8: 1,320,650 km (0.058 R)
• M9: 1,499,270 km (0.083 R)
• M10: 1,815,221 km (0.096 R)
• M11: 1,998,029 km (0.042 R)
• M12: 2,239,779 km (0.113 R)
• M13: 2,924,040 km (0.029 R)
• M14: 3,441,798 km (0.11 R)
• M15: 3,606,954 km (0.096 R)
• M16: 3,838,532 km (0.086 R)
• M17: 4,031,513 km (0.04 R)
• M18: 4,183,953 km (0.08 R)
• M19: 4,629,905 km (0.085 R)
• M20: 4,858,640 km (0.111 R)
• M21: 5,044,291 km (0.04 R)
• M22: 5,470,794 km (0.098 R)
• M23: 6,132,466 km (0.092 R)
• M24: 6,333,375 km (0.102 R)
• M25: 6,434,653 km (0.12 R)
• M26: 6,613,123 km (0.084 R)
• M27: 6,871,180 km (0.058 R)
• M28: 7,027,510 km (0.058 R)
• M29: 7,106,198 km (0.119 R)
• M30: 7,264,323 km (0.079 R)
• M31: 7,557,385 km (0.081 R)
• M32: 8,045,224 km (0.059 R)
• M33: 8,431,785 km (0.089 R)
• M34: 9,251,880 km (0.096 R)
• M35: 9,482,560 km (0.085 R)
• M36: 9,656,842 km (0.112 R)
• M37: 9,890,962 km (0.12 R)
• M38: 10,544,256 km (0.041 R)
• M39: 10,634,464 km (0.08 R)
• M40: 10,724,971 km (0.106 R)
• M41: 11,058,723 km (0.1 R)
• M42: 11,180,945 km (0.072 R)
• M43: 11,334,432 km (0.115 R)
• M44: 11,550,452 km (0.082 R)
• M45: 11,923,997 km (0.108 R)
• M46: 12,491,572 km (0.091 R)
• M47: 12,714,772 km (0.091 R)
• M48: 13,522,600 km (0.109 R)
• M49: 14,048,287 km (0.052 R)
• M50: 14,681,236 km (0.071 R)
• M51: 15,119,707 km (0.049 R)
• M52: 15,391,676 km (0.069 R)
• M53: 15,733,956 km (0.109 R)
• M54: 15,940,551 km (0.085 R)
• M55: 16,113,336 km (0.108 R)
• M56: 16,530,714 km (0.094 R)
• M57: 16,740,750 km (0.069 R)
• M58: 17,163,364 km (0.101 R)
• M59: 18,199,329 km (0.057 R)
• M60: 18,561,356 km (0.105 R)
• M61: 18,634,060 km (0.12 R)
• M62: 18,889,125 km (0.077 R)
• M63: 19,292,441 km (0.029 R)
• M64: 19,402,844 km (0.088 R)
• M65: 19,476,596 km (0.1 R)
• M66: 19,587,448 km (0.103 R)
• M67: 20,294,148 km (0.114 R)
• M68: 20,631,940 km (0.118 R)
• M69: 20,820,284 km (0.113 R)
• M70: 21,350,907 km (0.074 R)
• M71: 21,732,681 km (0.093 R)
• M72: 22,541,706 km (0.114 R)
• M73: 23,008,452 km (0.114 R)
• M74: 23,793,392 km (0.037 R)
• M75: 25,148,000 km (0.087 R)
• M76: 25,591,558 km (0.113 R)
• M77: 25,713,032 km (0.069 R)
• M78: 26,119,190 km (0.063 R)
• M79: 26,323,092 km (0.098 R)
• M80: 27,061,357 km (0.102 R)
• M81: 27,433,108 km (0.11 R)
• M82: 27,598,862 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.24 AU - 14.97 AU

Year: 20905 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,822,146 km

• M1: 210,185 km (0.085 R)
• M2: 290,369 km (0.106 R)
• M3: 442,511 km (0.109 R)
• M4: 537,206 km (0.039 R)
• M5: 711,338 km (0.062 R)
• M6: 903,721 km (0.063 R)
• M7: 964,757 km (0.102 R)
• M8: 1,027,289 km (0.042 R)
• M9: 1,091,316 km (0.074 R)
• M10: 1,337,704 km (0.115 R)
• M11: 1,577,061 km (0.116 R)
• M12: 1,830,031 km (0.09 R)
• M13: 1,961,378 km (0.117 R)
• M14: 2,317,570 km (0.06 R)
• M15: 2,694,108 km (0.083 R)
• M16: 2,783,717 km (0.097 R)
• M17: 3,089,794 km (0.087 R)
• M18: 3,278,587 km (0.04 R)
• M19: 3,406,643 km (0.098 R)
• M20: 3,867,703 km (0.055 R)
• M21: 4,243,792 km (0.071 R)
• M22: 4,313,355 km (0.094 R)
• M23: 4,489,133 km (0.12 R)
• M24: 4,811,666 km (0.065 R)
• M25: 5,290,678 km (0.099 R)
• M26: 6,096,263 km (0.092 R)
• M27: 7,564,566 km (0.097 R)
• M28: 7,776,845 km (0.12 R)
• M29: 8,034,154 km (0.104 R)
• M30: 8,645,560 km (0.117 R)
• M31: 8,867,414 km (0.092 R)
• M32: 9,136,391 km (0.092 R)
• M33: 9,271,777 km (0.032 R)
• M34: 10,144,980 km (0.087 R)
• M35: 10,805,155 km (0.103 R)
• M36: 12,465,392 km (0.098 R)
• M37: 14,994,494 km (0.104 R)
• M38: 18,070,675 km (0.096 R)
• M39: 18,468,605 km (0.111 R)
• M40: 18,697,191 km (0.102 R)
• M41: 19,854,629 km (0.045 R)
• M42: 20,147,542 km (0.114 R)
• M43: 20,619,224 km (0.113 R)
• M44: 20,737,706 km (0.062 R)
• M45: 20,856,486 km (0.104 R)
• M46: 22,359,496 km (0.12 R)
• M47: 22,725,413 km (0.045 R)
• M48: 22,970,454 km (0.088 R)
• M49: 23,834,980 km (0.09 R)
• M50: 24,021,678 km (0.118 R)
• M51: 24,647,296 km (0.106 R)
• M52: 25,025,330 km (0.115 R)
• M53: 25,659,625 km (0.12 R)
• M54: 26,170,801 km (0.082 R)
• M55: 26,427,661 km (0.094 R)
• M56: 26,685,268 km (0.115 R)
• M57: 26,879,147 km (0.11 R)
• M58: 27,203,176 km (0.084 R)
• M59: 28,117,518 km (0.045 R)
• M60: 28,776,646 km (0.113 R)
• M61: 29,374,439 km (0.069 R)
• M62: 30,110,461 km (0.056 R)
• M63: 30,312,269 km (0.114 R)
• M64: 30,649,462 km (0.091 R)
• M65: 31,600,605 km (0.113 R)
• M66: 32,011,252 km (0.1 R)
• M67: 32,079,767 km (0.115 R)
• M68: 32,768,516 km (0.049 R)
• M69: 33,323,075 km (0.108 R)
• M70: 35,358,953 km (0.107 R)
• M71: 35,713,948 km (0.092 R)
• M72: 36,930,179 km (0.084 R)
• M73: 37,074,092 km (0.11 R)
• M74: 37,724,245 km (0.033 R)
• M75: 37,796,650 km (0.072 R)
• M76: 39,035,769 km (0.113 R)
• M77: 40,510,505 km (0.037 R)
• M78: 43,286,593 km (0.053 R)
• M79: 43,894,858 km (0.107 R)
• M80: 44,047,298 km (0.097 R)
• M81: 44,123,742 km (0.083 R)
• M82: 44,200,037 km (0.079 R)
• M83: 44,735,897 km (0.087 R)
• M84: 45,043,021 km (0.117 R)
• M85: 45,119,915 km (0.11 R)
• M86: 47,838,557 km (0.036 R)
• M87: 50,290,466 km (0.079 R)
• M88: 50,449,937 km (0.09 R)
• M89: 50,769,628 km (0.109 R)
• M90: 51,090,066 km (0.087 R)
• M91: 54,822,084 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit