🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.95 AU - 1.29 AU

Year: 415 Days

Day: 20.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,723,338 km

• M1: 383,270 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.9 AU - 4.56 AU

Year: 2520 Days

Day: 23.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.45 AU - 4.77 AU

Year: 2915 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,723,338 km

• M1: 839,094 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 11.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.65 AU - 8.73 AU

Year: 8200 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,723,338 km

• M1: 144,212 km (0.108 R)
• M2: 364,720 km (0.112 R)
• M3: 507,885 km (0.057 R)
• M4: 594,203 km (0.104 R)
• M5: 672,891 km (0.08 R)
• M6: 933,042 km (0.082 R)
• M7: 1,294,919 km (0.098 R)
• M8: 1,510,490 km (0.086 R)
• M9: 1,641,837 km (0.099 R)
• M10: 1,876,256 km (0.11 R)
• M11: 2,643,993 km (0.101 R)
• M12: 2,850,139 km (0.097 R)
• M13: 3,229,668 km (0.086 R)
• M14: 3,625,654 km (0.097 R)
• M15: 4,328,764 km (0.114 R)
• M16: 4,599,835 km (0.103 R)
• M17: 4,765,291 km (0.061 R)
• M18: 5,158,883 km (0.061 R)
• M19: 5,592,417 km (0.106 R)
• M20: 5,888,023 km (0.066 R)
• M21: 6,463,825 km (0.034 R)
• M22: 7,057,579 km (0.095 R)
• M23: 7,441,746 km (0.074 R)
• M24: 7,766,972 km (0.077 R)
• M25: 8,163,556 km (0.108 R)
• M26: 9,149,256 km (0.107 R)
• M27: 9,322,939 km (0.108 R)
• M28: 9,638,441 km (0.111 R)
• M29: 10,100,399 km (0.092 R)
• M30: 10,172,206 km (0.05 R)
• M31: 10,388,375 km (0.047 R)
• M32: 10,825,351 km (0.098 R)
• M33: 11,492,108 km (0.091 R)
• M34: 12,134,033 km (0.105 R)
• M35: 12,982,103 km (0.05 R)
• M36: 13,138,283 km (0.109 R)
• M37: 13,256,017 km (0.1 R)
• M38: 13,929,058 km (0.105 R)
• M39: 14,816,472 km (0.034 R)
• M40: 14,979,833 km (0.102 R)
• M41: 15,102,803 km (0.113 R)
• M42: 15,267,211 km (0.105 R)
• M43: 15,514,945 km (0.044 R)
• M44: 15,597,672 km (0.079 R)
• M45: 15,930,677 km (0.05 R)
• M46: 16,350,150 km (0.113 R)
• M47: 16,815,848 km (0.065 R)
• M48: 17,328,819 km (0.103 R)
• M49: 17,847,026 km (0.08 R)
• M50: 17,933,793 km (0.079 R)
• M51: 19,790,153 km (0.111 R)
• M52: 20,241,041 km (0.095 R)
• M53: 20,467,831 km (0.067 R)
• M54: 21,383,370 km (0.053 R)
• M55: 22,452,546 km (0.032 R)
• M56: 22,734,388 km (0.081 R)
• M57: 23,254,091 km (0.042 R)
• M58: 23,825,406 km (0.115 R)
• M59: 24,353,337 km (0.113 R)
• M60: 24,497,998 km (0.108 R)
• M61: 25,079,335 km (0.108 R)
• M62: 25,469,486 km (0.112 R)
• M63: 26,058,453 km (0.092 R)
• M64: 27,650,922 km (0.087 R)
• M65: 27,852,281 km (0.074 R)
• M66: 27,953,110 km (0.115 R)
• M67: 28,054,089 km (0.107 R)
• M68: 28,155,067 km (0.068 R)
• M69: 28,560,627 km (0.109 R)
• M70: 28,764,080 km (0.039 R)
• M71: 29,634,141 km (0.118 R)
• M72: 29,994,971 km (0.117 R)
• M73: 30,305,387 km (0.118 R)
• M74: 30,877,300 km (0.06 R)
• M75: 31,400,144 km (0.098 R)
• M76: 31,873,322 km (0.1 R)
• M77: 32,402,001 km (0.088 R)
• M78: 32,826,859 km (0.074 R)
• M79: 33,253,662 km (0.052 R)
• M80: 34,112,653 km (0.065 R)
• M81: 35,852,626 km (0.057 R)
• M82: 37,065,565 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 8.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.85 AU - 10.93 AU

Year: 9273 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,723,338 km

• M1: 114,143 km (0.108 R)
• M2: 291,566 km (0.114 R)
• M3: 396,734 km (0.106 R)
• M4: 595,250 km (0.098 R)
• M5: 919,728 km (0.086 R)
• M6: 1,405,771 km (0.064 R)
• M7: 1,655,899 km (0.056 R)
• M8: 1,899,743 km (0.117 R)
• M9: 2,558,722 km (0.09 R)
• M10: 3,034,892 km (0.1 R)
• M11: 3,158,310 km (0.118 R)
• M12: 3,233,109 km (0.078 R)
• M13: 3,333,789 km (0.032 R)
• M14: 3,512,558 km (0.07 R)
• M15: 4,013,860 km (0.092 R)
• M16: 4,149,546 km (0.089 R)
• M17: 4,764,543 km (0.108 R)
• M18: 5,229,792 km (0.106 R)
• M19: 5,648,666 km (0.069 R)
• M20: 5,709,403 km (0.078 R)
• M21: 5,923,776 km (0.086 R)
• M22: 6,016,527 km (0.115 R)
• M23: 6,109,577 km (0.089 R)
• M24: 6,203,375 km (0.113 R)
• M25: 6,969,615 km (0.106 R)
• M26: 7,198,799 km (0.06 R)
• M27: 8,381,669 km (0.098 R)
• M28: 8,485,790 km (0.05 R)
• M29: 8,836,148 km (0.114 R)
• M30: 9,013,122 km (0.089 R)
• M31: 9,084,331 km (0.113 R)
• M32: 9,370,661 km (0.104 R)
• M33: 11,227,021 km (0.08 R)
• M34: 11,572,891 km (0.08 R)
• M35: 11,844,411 km (0.103 R)
• M36: 12,078,831 km (0.091 R)
• M37: 12,911,343 km (0.113 R)
• M38: 13,680,426 km (0.073 R)
• M39: 14,008,793 km (0.118 R)
• M40: 14,924,931 km (0.032 R)
• M41: 15,646,142 km (0.068 R)
• M42: 16,118,871 km (0.118 R)
• M43: 16,205,339 km (0.077 R)
• M44: 16,727,286 km (0.095 R)
• M45: 17,254,768 km (0.118 R)
• M46: 18,371,217 km (0.045 R)
• M47: 18,506,753 km (0.077 R)
• M48: 18,733,393 km (0.084 R)
• M49: 19,052,186 km (0.092 R)
• M50: 19,372,924 km (0.101 R)
• M51: 19,880,360 km (0.097 R)
• M52: 20,205,586 km (0.081 R)
• M53: 20,861,273 km (0.086 R)
• M54: 21,428,997 km (0.087 R)
• M55: 23,113,469 km (0.039 R)
• M56: 23,308,695 km (0.118 R)
• M57: 23,651,573 km (0.083 R)
• M58: 24,740,197 km (0.096 R)
• M59: 25,744,148 km (0.113 R)
• M60: 26,047,832 km (0.118 R)
• M61: 26,149,409 km (0.096 R)
• M62: 27,636,112 km (0.09 R)
• M63: 27,739,634 km (0.07 R)
• M64: 28,259,337 km (0.077 R)
• M65: 28,834,690 km (0.105 R)
• M66: 29,097,384 km (0.054 R)
• M67: 29,625,465 km (0.089 R)
• M68: 30,744,457 km (0.119 R)
• M69: 31,823,057 km (0.106 R)
• M70: 32,203,485 km (0.078 R)
• M71: 32,859,172 km (0.096 R)
• M72: 33,078,782 km (0.104 R)
• M73: 33,408,944 km (0.101 R)
• M74: 34,017,209 km (0.118 R)
• M75: 34,128,211 km (0.103 R)
• M76: 34,461,964 km (0.11 R)
• M77: 34,796,614 km (0.096 R)
• M78: 34,852,564 km (0.107 R)
• M79: 36,770,857 km (0.12 R)
• M80: 37,227,281 km (0.062 R)
• M81: 37,398,869 km (0.079 R)
• M82: 37,800,390 km (0.117 R)
• M83: 38,087,917 km (0.051 R)
• M84: 38,491,831 km (0.073 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit