🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.07 AU - 1.35 AU

Year: 390 Days

Day: 24.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6 AU - 8.66 AU

Year: 5822 Days

Day: 32 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.51 AU - 10.77 AU

Year: 9473 Days

Day: 34.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,565,239 km

• M1: 936,034 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 12.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.16 AU - 11.36 AU

Year: 11085 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,565,239 km

• M1: 774,767 km (0.107 R)
• M2: 888,761 km (0.092 R)
• M3: 1,222,813 km (0.102 R)
• M4: 1,745,957 km (0.114 R)
• M5: 1,874,162 km (0.057 R)
• M6: 2,250,550 km (0.038 R)
• M7: 2,419,297 km (0.077 R)
• M8: 2,651,024 km (0.102 R)
• M9: 3,389,738 km (0.068 R)
• M10: 3,682,800 km (0.077 R)
• M11: 4,155,380 km (0.085 R)
• M12: 4,434,081 km (0.103 R)
• M13: 4,611,504 km (0.08 R)
• M14: 4,827,374 km (0.047 R)
• M15: 5,120,735 km (0.083 R)
• M16: 5,571,623 km (0.063 R)
• M17: 5,763,258 km (0.104 R)
• M18: 7,041,422 km (0.099 R)
• M19: 7,124,150 km (0.067 R)
• M20: 7,797,939 km (0.052 R)
• M21: 8,012,612 km (0.117 R)
• M22: 8,272,912 km (0.11 R)
• M23: 8,404,259 km (0.115 R)
• M24: 9,206,103 km (0.111 R)
• M25: 9,387,566 km (0.108 R)
• M26: 9,800,456 km (0.115 R)
• M27: 10,079,007 km (0.092 R)
• M28: 11,608,496 km (0.083 R)
• M29: 12,550,513 km (0.056 R)
• M30: 12,802,586 km (0.114 R)
• M31: 13,209,342 km (0.037 R)
• M32: 13,465,753 km (0.101 R)
• M33: 13,775,570 km (0.114 R)
• M34: 14,455,044 km (0.113 R)
• M35: 14,560,510 km (0.109 R)
• M36: 15,198,994 km (0.078 R)
• M37: 15,359,961 km (0.103 R)
• M38: 15,792,299 km (0.058 R)
• M39: 16,338,182 km (0.093 R)
• M40: 16,558,240 km (0.116 R)
• M41: 16,668,793 km (0.056 R)
• M42: 17,168,749 km (0.062 R)
• M43: 17,392,548 km (0.053 R)
• M44: 18,755,683 km (0.116 R)
• M45: 20,035,194 km (0.03 R)
• M46: 20,448,234 km (0.053 R)
• M47: 20,626,106 km (0.076 R)
• M48: 20,983,495 km (0.03 R)
• M49: 21,825,282 km (0.039 R)
• M50: 22,677,990 km (0.076 R)
• M51: 22,923,630 km (0.1 R)
• M52: 23,170,167 km (0.05 R)
• M53: 23,355,668 km (0.055 R)
• M54: 23,915,164 km (0.111 R)
• M55: 24,541,830 km (0.118 R)
• M56: 26,390,112 km (0.048 R)
• M57: 26,842,795 km (0.038 R)
• M58: 27,167,871 km (0.105 R)
• M59: 27,821,763 km (0.076 R)
• M60: 28,084,906 km (0.055 R)
• M61: 28,945,393 km (0.039 R)
• M62: 29,078,535 km (0.034 R)
• M63: 29,613,347 km (0.104 R)
• M64: 30,828,232 km (0.114 R)
• M65: 34,217,521 km (0.109 R)
• M66: 34,923,623 km (0.116 R)
• M67: 35,491,945 km (0.056 R)
• M68: 36,350,188 km (0.046 R)
• M69: 36,998,396 km (0.117 R)
• M70: 38,598,943 km (0.118 R)
• M71: 38,745,549 km (0.087 R)
• M72: 39,999,329 km (0.09 R)
• M73: 42,925,613 km (0.083 R)
• M74: 44,146,032 km (0.076 R)
• M75: 44,452,858 km (0.096 R)
• M76: 45,532,506 km (0.063 R)
• M77: 45,842,622 km (0.076 R)
• M78: 46,698,920 km (0.09 R)
• M79: 47,717,831 km (0.088 R)
• M80: 50,898,282 km (0.075 R)
• M81: 53,002,077 km (0.098 R)
• M82: 53,982,691 km (0.067 R)
• M83: 54,310,909 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924

Radius: 7.2

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 17.91 AU - 25.19 AU

Year: 29349 Days

Day: 19.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,565,239 km

• M1: 92,900 km (0.077 R)
• M2: 140,024 km (0.087 R)
• M3: 288,873 km (0.064 R)
• M4: 518,357 km (0.099 R)
• M5: 769,531 km (0.041 R)
• M6: 990,039 km (0.066 R)
• M7: 2,317,570 km (0.112 R)
• M8: 2,636,662 km (0.106 R)
• M9: 3,067,355 km (0.098 R)
• M10: 3,166,089 km (0.047 R)
• M11: 4,209,983 km (0.061 R)
• M12: 4,598,788 km (0.112 R)
• M13: 4,655,336 km (0.058 R)
• M14: 4,883,473 km (0.11 R)
• M15: 5,115,499 km (0.115 R)
• M16: 5,232,784 km (0.081 R)
• M17: 5,291,875 km (0.102 R)
• M18: 7,559,180 km (0.116 R)
• M19: 8,030,862 km (0.1 R)
• M20: 8,235,812 km (0.108 R)
• M21: 8,511,969 km (0.071 R)
• M22: 9,002,501 km (0.102 R)
• M23: 9,144,469 km (0.11 R)
• M24: 9,791,929 km (0.088 R)
• M25: 10,157,995 km (0.092 R)
• M26: 11,512,753 km (0.063 R)
• M27: 11,744,031 km (0.045 R)
• M28: 11,821,523 km (0.109 R)
• M29: 11,976,955 km (0.118 R)
• M30: 15,055,380 km (0.112 R)
• M31: 16,593,994 km (0.027 R)
• M32: 19,450,266 km (0.06 R)
• M33: 20,466,634 km (0.043 R)
• M34: 20,559,983 km (0.089 R)
• M35: 21,785,190 km (0.092 R)
• M36: 21,975,778 km (0.106 R)
• M37: 24,108,445 km (0.046 R)
• M38: 24,207,030 km (0.072 R)
• M39: 24,602,417 km (0.093 R)
• M40: 24,900,266 km (0.053 R)
• M41: 25,099,531 km (0.076 R)
• M42: 26,002,952 km (0.076 R)
• M43: 26,407,764 km (0.103 R)
• M44: 26,814,820 km (0.089 R)
• M45: 27,429,069 km (0.098 R)
• M46: 29,194,922 km (0.051 R)
• M47: 30,356,849 km (0.11 R)
• M48: 30,997,128 km (0.114 R)
• M49: 32,399,308 km (0.116 R)
• M50: 34,596,901 km (0.041 R)
• M51: 37,410,688 km (0.11 R)
• M52: 38,096,893 km (0.11 R)
• M53: 38,441,566 km (0.118 R)
• M54: 39,365,632 km (0.069 R)
• M55: 41,471,522 km (0.078 R)
• M56: 41,589,554 km (0.115 R)
• M57: 43,015,073 km (0.087 R)
• M58: 43,373,958 km (0.082 R)
• M59: 44,335,723 km (0.046 R)
• M60: 52,534,434 km (0.075 R)
• M61: 53,945,441 km (0.095 R)
• M62: 55,369,014 km (0.115 R)
• M63: 55,629,165 km (0.031 R)
• M64: 56,150,663 km (0.09 R)
• M65: 56,412,011 km (0.118 R)
• M66: 57,461,440 km (0.114 R)
• M67: 59,180,469 km (0.11 R)
• M68: 59,846,179 km (0.081 R)
• M69: 60,246,802 km (0.112 R)
• M70: 61,050,741 km (0.105 R)
• M71: 64,028,487 km (0.051 R)
• M72: 65,260,276 km (0.088 R)
• M73: 67,469,238 km (0.075 R)
• M74: 68,722,719 km (0.058 R)
• M75: 69,562,411 km (0.077 R)
• M76: 69,983,679 km (0.106 R)
• M77: 70,405,695 km (0.093 R)
• M78: 72,102,284 km (0.078 R)
• M79: 74,815,990 km (0.051 R)
• M80: 80,489,938 km (0.094 R)
• M81: 82,857,473 km (0.076 R)
• M82: 86,753,301 km (0.046 R)
• M83: 95,500,139 km (0.083 R)
• M84: 95,812,051 km (0.117 R)
• M85: 95,968,231 km (0.029 R)
• M86: 97,220,066 km (0.097 R)
• M87: 97,376,994 km (0.088 R)
• M88: 98,005,305 km (0.045 R)
• M89: 98,477,436 km (0.105 R)
• M90: 99,898,466 km (0.115 R)
• M91: 100,215,165 km (0.119 R)
• M92: 101,803,595 km (0.045 R)
• M93: 102,122,238 km (0.12 R)

Kuiper Belt

Range: 37.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit