🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 179 Days

Day: 21.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,253,886 km

• M1: 506,688 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.62 AU - 0.92 AU

Year: 248 Days

Day: 25.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.06 AU - 1.38 AU

Year: 495 Days

Day: 13 Hours

Environment

Temp: 8 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.56 AU - 1.82 AU

Year: 806 Days

Day: 19.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.4 AU - 4.5 AU

Year: 2882 Days

Day: 22 Hours

Environment

Temp: -120 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,253,886 km

• M1: 183,557 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 12.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.17 AU - 10.53 AU

Year: 9665 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,253,886 km

• M1: 172,337 km (0.119 R)
• M2: 280,646 km (0.097 R)
• M3: 605,871 km (0.069 R)
• M4: 871,557 km (0.079 R)
• M5: 1,158,336 km (0.109 R)
• M6: 1,330,823 km (0.115 R)
• M7: 1,456,934 km (0.11 R)
• M8: 1,920,238 km (0.079 R)
• M9: 2,043,208 km (0.108 R)
• M10: 2,674,960 km (0.095 R)
• M11: 3,793,952 km (0.075 R)
• M12: 4,028,371 km (0.034 R)
• M13: 4,294,506 km (0.079 R)
• M14: 4,429,892 km (0.06 R)
• M15: 4,760,354 km (0.11 R)
• M16: 5,445,512 km (0.089 R)
• M17: 7,002,377 km (0.096 R)
• M18: 7,194,162 km (0.102 R)
• M19: 8,045,523 km (0.101 R)
• M20: 8,415,329 km (0.058 R)
• M21: 8,825,078 km (0.028 R)
• M22: 9,593,263 km (0.078 R)
• M23: 9,770,835 km (0.088 R)
• M24: 9,949,605 km (0.095 R)
• M25: 10,310,285 km (0.086 R)
• M26: 10,419,342 km (0.09 R)
• M27: 10,785,558 km (0.114 R)
• M28: 10,933,360 km (0.095 R)
• M29: 11,156,112 km (0.086 R)
• M30: 11,268,160 km (0.119 R)
• M31: 11,871,638 km (0.067 R)
• M32: 12,177,416 km (0.064 R)
• M33: 12,408,545 km (0.07 R)
• M34: 12,485,887 km (0.072 R)
• M35: 13,149,653 km (0.083 R)
• M36: 13,347,122 km (0.12 R)
• M37: 13,466,052 km (0.073 R)
• M38: 13,665,167 km (0.06 R)
• M39: 13,784,995 km (0.087 R)
• M40: 14,552,582 km (0.101 R)
• M41: 14,838,762 km (0.065 R)
• M42: 15,209,616 km (0.102 R)
• M43: 15,583,461 km (0.107 R)
• M44: 16,213,268 km (0.095 R)
• M45: 19,620,808 km (0.083 R)
• M46: 19,937,058 km (0.094 R)
• M47: 20,850,203 km (0.117 R)
• M48: 22,245,503 km (0.055 R)
• M49: 22,622,639 km (0.112 R)
• M50: 24,152,277 km (0.113 R)
• M51: 24,588,504 km (0.095 R)
• M52: 24,783,281 km (0.081 R)
• M53: 25,370,602 km (0.089 R)
• M54: 26,958,883 km (0.064 R)
• M55: 28,886,601 km (0.115 R)
• M56: 29,246,683 km (0.078 R)
• M57: 29,401,367 km (0.109 R)
• M58: 29,504,590 km (0.118 R)
• M59: 30,231,187 km (0.031 R)
• M60: 30,387,516 km (0.07 R)
• M61: 30,544,295 km (0.108 R)
• M62: 30,753,582 km (0.077 R)
• M63: 31,543,010 km (0.099 R)
• M64: 31,648,776 km (0.1 R)
• M65: 32,285,913 km (0.064 R)
• M66: 32,552,497 km (0.086 R)
• M67: 33,410,889 km (0.054 R)
• M68: 33,951,087 km (0.112 R)
• M69: 35,094,912 km (0.104 R)
• M70: 35,589,034 km (0.048 R)
• M71: 36,085,400 km (0.072 R)
• M72: 36,584,159 km (0.096 R)
• M73: 37,196,763 km (0.101 R)
• M74: 37,420,411 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 9.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.65 AU - 12.09 AU

Year: 12259 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,253,886 km

• M1: 496,964 km (0.082 R)
• M2: 759,808 km (0.109 R)
• M3: 1,044,941 km (0.058 R)
• M4: 1,297,014 km (0.085 R)
• M5: 1,591,871 km (0.096 R)
• M6: 1,783,955 km (0.102 R)
• M7: 2,350,931 km (0.116 R)
• M8: 2,487,364 km (0.109 R)
• M9: 2,654,614 km (0.032 R)
• M10: 3,765,827 km (0.098 R)
• M11: 4,420,168 km (0.069 R)
• M12: 4,760,653 km (0.07 R)
• M13: 4,864,474 km (0.055 R)
• M14: 5,109,665 km (0.101 R)
• M15: 7,015,093 km (0.089 R)
• M16: 7,292,298 km (0.104 R)
• M17: 7,898,319 km (0.117 R)
• M18: 8,186,743 km (0.082 R)
• M19: 8,311,359 km (0.118 R)
• M20: 8,436,722 km (0.068 R)
• M21: 8,562,683 km (0.079 R)
• M22: 8,646,907 km (0.051 R)
• M23: 8,901,522 km (0.115 R)
• M24: 9,288,083 km (0.048 R)
• M25: 10,300,711 km (0.098 R)
• M26: 10,435,349 km (0.106 R)
• M27: 10,661,092 km (0.116 R)
• M28: 12,286,174 km (0.109 R)
• M29: 13,054,509 km (0.113 R)
• M30: 13,297,904 km (0.068 R)
• M31: 14,536,874 km (0.105 R)
• M32: 14,941,087 km (0.073 R)
• M33: 15,246,716 km (0.092 R)
• M34: 16,489,874 km (0.088 R)
• M35: 17,765,196 km (0.09 R)
• M36: 19,403,592 km (0.103 R)
• M37: 19,514,593 km (0.117 R)
• M38: 20,919,018 km (0.108 R)
• M39: 21,432,737 km (0.096 R)
• M40: 21,777,411 km (0.077 R)
• M41: 22,764,009 km (0.107 R)
• M42: 23,174,505 km (0.078 R)
• M43: 23,351,180 km (0.073 R)
• M44: 23,824,508 km (0.056 R)
• M45: 24,961,302 km (0.118 R)
• M46: 25,082,028 km (0.063 R)
• M47: 27,349,782 km (0.042 R)
• M48: 28,099,118 km (0.107 R)
• M49: 28,918,764 km (0.057 R)
• M50: 29,108,903 km (0.106 R)
• M51: 29,299,641 km (0.09 R)
• M52: 29,810,068 km (0.064 R)
• M53: 31,229,004 km (0.116 R)
• M54: 31,293,930 km (0.068 R)
• M55: 33,000,243 km (0.091 R)
• M56: 33,731,178 km (0.061 R)
• M57: 34,065,230 km (0.115 R)
• M58: 36,570,845 km (0.118 R)
• M59: 36,913,873 km (0.112 R)
• M60: 37,258,098 km (0.086 R)
• M61: 37,603,370 km (0.114 R)
• M62: 37,811,011 km (0.08 R)
• M63: 37,949,689 km (0.043 R)
• M64: 38,019,102 km (0.083 R)
• M65: 38,227,492 km (0.12 R)
• M66: 38,715,331 km (0.102 R)
• M67: 38,925,067 km (0.117 R)
• M68: 39,205,264 km (0.114 R)
• M69: 39,345,586 km (0.096 R)
• M70: 40,120,503 km (0.098 R)
• M71: 40,900,507 km (0.079 R)
• M72: 41,470,923 km (0.093 R)
• M73: 42,547,430 km (0.119 R)
• M74: 44,654,665 km (0.076 R)
• M75: 45,979,654 km (0.03 R)
• M76: 47,616,703 km (0.107 R)
• M77: 48,668,226 km (0.082 R)
• M78: 48,743,624 km (0.12 R)
• M79: 49,045,662 km (0.084 R)
• M80: 49,575,687 km (0.1 R)
• M81: 50,565,127 km (0.098 R)
• M82: 50,717,867 km (0.114 R)
• M83: 50,794,311 km (0.04 R)
• M84: 51,253,876 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit