🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.94 AU - 1.04 AU

Year: 345 Days

Day: 19.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,795,287 km

• M1: 390,750 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.9 AU - 1.4 AU

Year: 431 Days

Day: 39.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.93 AU - 2.29 AU

Year: 1072 Days

Day: 35.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,795,287 km

• M1: 60,737 km (0.038 R)
• M2: 379,081 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.12 AU - 2.56 AU

Year: 1252 Days

Day: 47.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.12 AU - 2.66 AU

Year: 1293 Days

Day: 30.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.34 AU - 3.52 AU

Year: 1755 Days

Day: 46.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,795,287 km

• M1: 2,031,090 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.32 AU - 3.78 AU

Year: 1863 Days

Day: 41.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.57 AU - 4.93 AU

Year: 3622 Days

Day: 23.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,795,287 km

• M1: 3,221,889 km (0.095 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 13.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.16 AU - 13.44 AU

Year: 15092 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,795,287 km

• M1: 165,006 km (0.086 R)
• M2: 327,320 km (0.067 R)
• M3: 499,208 km (0.111 R)
• M4: 1,089,820 km (0.1 R)
• M5: 1,344,137 km (0.094 R)
• M6: 1,646,624 km (0.1 R)
• M7: 2,348,986 km (0.12 R)
• M8: 2,784,465 km (0.098 R)
• M9: 3,136,768 km (0.118 R)
• M10: 3,392,132 km (0.107 R)
• M11: 3,578,830 km (0.11 R)
• M12: 3,962,399 km (0.075 R)
• M13: 4,080,132 km (0.097 R)
• M14: 4,199,063 km (0.081 R)
• M15: 5,191,645 km (0.117 R)
• M16: 6,163,432 km (0.074 R)
• M17: 6,670,419 km (0.041 R)
• M18: 9,559,304 km (0.081 R)
• M19: 9,718,177 km (0.04 R)
• M20: 10,416,500 km (0.092 R)
• M21: 10,525,407 km (0.077 R)
• M22: 11,130,979 km (0.106 R)
• M23: 11,410,129 km (0.069 R)
• M24: 11,975,310 km (0.073 R)
• M25: 12,665,554 km (0.069 R)
• M26: 12,781,792 km (0.118 R)
• M27: 13,427,755 km (0.102 R)
• M28: 13,605,926 km (0.09 R)
• M29: 13,964,363 km (0.113 R)
• M30: 14,996,887 km (0.104 R)
• M31: 16,559,886 km (0.041 R)
• M32: 17,199,417 km (0.08 R)
• M33: 17,587,174 km (0.095 R)
• M34: 18,239,720 km (0.117 R)
• M35: 18,568,985 km (0.108 R)
• M36: 19,770,555 km (0.097 R)
• M37: 20,791,112 km (0.081 R)
• M38: 21,411,644 km (0.044 R)
• M39: 21,689,298 km (0.08 R)
• M40: 25,554,458 km (0.109 R)
• M41: 25,775,414 km (0.12 R)
• M42: 26,665,372 km (0.101 R)
• M43: 26,814,670 km (0.076 R)
• M44: 27,264,212 km (0.092 R)
• M45: 27,716,446 km (0.066 R)
• M46: 28,857,429 km (0.116 R)
• M47: 29,936,329 km (0.091 R)
• M48: 30,324,835 km (0.063 R)
• M49: 32,054,186 km (0.043 R)
• M50: 32,690,875 km (0.096 R)
• M51: 36,267,012 km (0.117 R)
• M52: 36,349,739 km (0.093 R)
• M53: 36,764,275 km (0.104 R)
• M54: 37,013,804 km (0.048 R)
• M55: 37,430,734 km (0.111 R)
• M56: 40,736,697 km (0.092 R)
• M57: 40,822,716 km (0.074 R)
• M58: 41,339,876 km (0.055 R)
• M59: 41,685,895 km (0.094 R)
• M60: 43,606,134 km (0.078 R)
• M61: 44,400,050 km (0.092 R)
• M62: 44,488,612 km (0.078 R)
• M63: 44,665,735 km (0.056 R)
• M64: 45,823,174 km (0.108 R)
• M65: 47,261,259 km (0.08 R)
• M66: 49,997,404 km (0.096 R)
• M67: 52,503,467 km (0.088 R)
• M68: 53,065,955 km (0.104 R)
• M69: 54,007,823 km (0.101 R)
• M70: 54,102,369 km (0.082 R)
• M71: 56,195,094 km (0.109 R)
• M72: 57,733,558 km (0.11 R)
• M73: 58,314,148 km (0.052 R)
• M74: 58,993,920 km (0.041 R)
• M75: 59,091,309 km (0.103 R)
• M76: 60,067,435 km (0.104 R)
• M77: 61,245,817 km (0.116 R)
• M78: 61,837,925 km (0.078 R)
• M79: 62,630,345 km (0.06 R)
• M80: 62,928,344 km (0.11 R)
• M81: 63,326,424 km (0.03 R)
• M82: 65,732,407 km (0.053 R)
• M83: 66,136,471 km (0.106 R)
• M84: 66,237,449 km (0.092 R)
• M85: 66,338,727 km (0.098 R)
• M86: 68,066,283 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.9

Radius: 4.1

Gravity: 31.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.12 AU - 16.58 AU

Year: 17065 Days

Day: 19.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,795,287 km

• M1: 56,548 km (0.078 R)
• M2: 104,569 km (0.113 R)
• M3: 690,245 km (0.106 R)
• M4: 816,505 km (0.107 R)
• M5: 1,139,188 km (0.099 R)
• M6: 1,188,256 km (0.067 R)
• M7: 1,524,253 km (0.111 R)
• M8: 1,605,933 km (0.075 R)
• M9: 2,340,010 km (0.069 R)
• M10: 2,691,864 km (0.112 R)
• M11: 2,857,319 km (0.089 R)
• M12: 2,924,339 km (0.089 R)
• M13: 2,958,148 km (0.101 R)
• M14: 3,337,678 km (0.112 R)
• M15: 3,515,400 km (0.117 R)
• M16: 4,962,909 km (0.076 R)
• M17: 6,393,514 km (0.113 R)
• M18: 6,525,459 km (0.093 R)
• M19: 6,658,452 km (0.103 R)
• M20: 6,972,009 km (0.112 R)
• M21: 7,062,366 km (0.117 R)
• M22: 7,659,860 km (0.111 R)
• M23: 7,800,033 km (0.075 R)
• M24: 8,756,113 km (0.077 R)
• M25: 9,297,508 km (0.065 R)
• M26: 9,397,140 km (0.041 R)
• M27: 9,597,451 km (0.105 R)
• M28: 9,951,250 km (0.079 R)
• M29: 10,360,999 km (0.115 R)
• M30: 11,143,695 km (0.082 R)
• M31: 11,196,653 km (0.116 R)
• M32: 13,210,390 km (0.089 R)
• M33: 14,001,014 km (0.084 R)
• M34: 15,509,410 km (0.062 R)
• M35: 15,864,705 km (0.095 R)
• M36: 16,764,835 km (0.07 R)
• M37: 16,886,009 km (0.069 R)
• M38: 17,068,519 km (0.085 R)
• M39: 18,052,424 km (0.069 R)
• M40: 18,301,355 km (0.104 R)
• M41: 18,865,488 km (0.119 R)
• M42: 20,074,987 km (0.09 R)
• M43: 20,332,744 km (0.107 R)
• M44: 20,721,549 km (0.093 R)
• M45: 22,434,445 km (0.118 R)
• M46: 23,105,242 km (0.107 R)
• M47: 24,123,704 km (0.118 R)
• M48: 25,087,413 km (0.109 R)
• M49: 25,504,343 km (0.036 R)
• M50: 25,923,516 km (0.074 R)
• M51: 26,556,614 km (0.093 R)
• M52: 26,768,744 km (0.057 R)
• M53: 27,123,440 km (0.116 R)
• M54: 31,127,727 km (0.073 R)
• M55: 31,500,824 km (0.085 R)
• M56: 32,251,356 km (0.091 R)
• M57: 32,477,698 km (0.069 R)
• M58: 32,553,245 km (0.12 R)
• M59: 32,704,488 km (0.029 R)
• M60: 33,693,629 km (0.081 R)
• M61: 38,543,891 km (0.117 R)
• M62: 39,507,451 km (0.036 R)
• M63: 40,478,940 km (0.107 R)
• M64: 41,868,704 km (0.117 R)
• M65: 43,857,309 km (0.093 R)
• M66: 43,940,784 km (0.118 R)
• M67: 44,024,409 km (0.06 R)
• M68: 45,031,353 km (0.099 R)
• M69: 45,115,576 km (0.086 R)
• M70: 47,496,127 km (0.079 R)
• M71: 47,753,585 km (0.1 R)
• M72: 47,925,473 km (0.086 R)
• M73: 48,011,492 km (0.074 R)
• M74: 48,528,801 km (0.06 R)
• M75: 48,874,522 km (0.099 R)
• M76: 49,047,756 km (0.113 R)
• M77: 50,178,866 km (0.083 R)
• M78: 50,266,231 km (0.064 R)
• M79: 50,879,133 km (0.11 R)
• M80: 52,200,831 km (0.091 R)
• M81: 52,821,512 km (0.114 R)
• M82: 54,338,883 km (0.115 R)
• M83: 54,787,976 km (0.104 R)
• M84: 56,960,287 km (0.083 R)
• M85: 57,325,156 km (0.043 R)
• M86: 57,599,219 km (0.101 R)
• M87: 58,240,545 km (0.064 R)
• M88: 58,332,399 km (0.111 R)
• M89: 60,457,137 km (0.083 R)
• M90: 60,643,087 km (0.104 R)
• M91: 61,762,827 km (0.05 R)
• M92: 62,419,263 km (0.098 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 12,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit