🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 42.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 134.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.93 AU - 1.31 AU

Year: 427 Days

Day: 22.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.96 AU - 1.54 AU

Year: 503 Days

Day: 35.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.49 AU - 1.99 AU

Year: 826 Days

Day: 19.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.11 AU - 5.47 AU

Year: 3773 Days

Day: 39.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 6.7

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.86 AU - 14.36 AU

Year: 17083 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 67.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,668,525 km

• M1: 1,016,667 km (0.05 R)
• M2: 1,219,971 km (0.084 R)
• M3: 1,843,345 km (0.093 R)
• M4: 1,997,132 km (0.038 R)
• M5: 2,059,963 km (0.073 R)
• M6: 2,416,903 km (0.12 R)
• M7: 2,551,392 km (0.043 R)
• M8: 2,654,016 km (0.116 R)
• M9: 2,934,362 km (0.074 R)
• M10: 3,523,179 km (0.057 R)
• M11: 4,349,857 km (0.073 R)
• M12: 4,555,405 km (0.119 R)
• M13: 4,848,317 km (0.093 R)
• M14: 5,496,525 km (0.11 R)
• M15: 5,943,823 km (0.094 R)
• M16: 6,217,736 km (0.042 R)
• M17: 6,310,038 km (0.053 R)
• M18: 6,920,697 km (0.102 R)
• M19: 7,160,502 km (0.116 R)
• M20: 8,046,720 km (0.075 R)
• M21: 9,019,106 km (0.116 R)
• M22: 9,281,052 km (0.117 R)
• M23: 10,245,061 km (0.045 R)
• M24: 10,408,870 km (0.082 R)
• M25: 11,352,982 km (0.117 R)
• M26: 11,692,869 km (0.082 R)
• M27: 12,324,321 km (0.111 R)
• M28: 12,382,365 km (0.095 R)
• M29: 14,102,591 km (0.072 R)
• M30: 15,394,219 km (0.095 R)
• M31: 15,707,328 km (0.118 R)
• M32: 17,760,558 km (0.073 R)
• M33: 18,286,844 km (0.094 R)
• M34: 18,485,510 km (0.064 R)
• M35: 18,684,924 km (0.104 R)
• M36: 18,818,365 km (0.084 R)
• M37: 19,287,504 km (0.09 R)
• M38: 22,112,061 km (0.1 R)
• M39: 22,607,081 km (0.107 R)
• M40: 24,259,090 km (0.074 R)
• M41: 25,505,091 km (0.03 R)
• M42: 25,653,043 km (0.087 R)
• M43: 25,801,145 km (0.087 R)
• M44: 26,546,591 km (0.107 R)
• M45: 27,374,765 km (0.076 R)
• M46: 27,450,461 km (0.12 R)
• M47: 27,753,995 km (0.08 R)
• M48: 27,829,991 km (0.061 R)
• M49: 28,058,577 km (0.102 R)
• M50: 28,594,436 km (0.104 R)
• M51: 28,671,180 km (0.118 R)
• M52: 29,365,613 km (0.092 R)
• M53: 29,909,551 km (0.095 R)
• M54: 30,143,672 km (0.112 R)
• M55: 30,221,911 km (0.045 R)
• M56: 30,535,319 km (0.103 R)
• M57: 30,928,462 km (0.058 R)
• M58: 31,481,974 km (0.064 R)
• M59: 31,958,892 km (0.078 R)
• M60: 32,198,249 km (0.102 R)
• M61: 33,404,008 km (0.056 R)
• M62: 33,809,119 km (0.081 R)
• M63: 34,053,113 km (0.028 R)
• M64: 34,379,087 km (0.07 R)
• M65: 34,542,597 km (0.087 R)
• M66: 34,788,237 km (0.098 R)
• M67: 35,446,168 km (0.062 R)
• M68: 36,524,021 km (0.073 R)
• M69: 36,690,823 km (0.103 R)
• M70: 38,034,062 km (0.119 R)
• M71: 38,626,769 km (0.041 R)
• M72: 40,423,289 km (0.089 R)
• M73: 41,114,880 km (0.106 R)
• M74: 41,375,181 km (0.066 R)
• M75: 41,462,097 km (0.1 R)
• M76: 42,334,402 km (0.093 R)
• M77: 42,422,067 km (0.098 R)
• M78: 44,008,552 km (0.115 R)
• M79: 45,704,094 km (0.091 R)
• M80: 45,883,911 km (0.1 R)
• M81: 46,063,877 km (0.086 R)
• M82: 47,330,074 km (0.043 R)
• M83: 50,731,480 km (0.078 R)
• M84: 53,262,826 km (0.03 R)
• M85: 53,546,613 km (0.054 R)
• M86: 58,447,290 km (0.077 R)
• M87: 59,523,048 km (0.117 R)
• M88: 60,901,443 km (0.1 R)
• M89: 62,190,827 km (0.057 R)
• M90: 63,689,797 km (0.083 R)
• M91: 64,292,677 km (0.061 R)
• M92: 64,695,694 km (0.07 R)
• M93: 64,796,523 km (0.118 R)
• M94: 66,112,685 km (0.057 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit