🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.39 AU - 0.61 AU

Year: 135 Days

Day: 45.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 290 Days

Day: 31.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.9 AU - 1.38 AU

Year: 466 Days

Day: 26.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,027,352 km

• M1: 925,263 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.95 AU - 2.15 AU

Year: 1124 Days

Day: 38.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 7.8

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.21 AU - 18.31 AU

Year: 28657 Days

Day: 17.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,027,352 km

• M1: 100,231 km (0.099 R)
• M2: 303,235 km (0.067 R)
• M3: 407,205 km (0.074 R)
• M4: 653,294 km (0.106 R)
• M5: 764,445 km (0.092 R)
• M6: 912,397 km (0.045 R)
• M7: 1,825,244 km (0.073 R)
• M8: 1,944,473 km (0.072 R)
• M9: 2,066,246 km (0.107 R)
• M10: 2,403,439 km (0.097 R)
• M11: 2,757,837 km (0.099 R)
• M12: 3,176,412 km (0.1 R)
• M13: 3,417,563 km (0.102 R)
• M14: 4,440,514 km (0.117 R)
• M15: 5,040,999 km (0.052 R)
• M16: 6,018,622 km (0.083 R)
• M17: 6,377,507 km (0.096 R)
• M18: 6,498,681 km (0.06 R)
• M19: 8,076,639 km (0.092 R)
• M20: 8,142,014 km (0.088 R)
• M21: 8,941,764 km (0.047 R)
• M22: 9,557,958 km (0.103 R)
• M23: 10,117,154 km (0.04 R)
• M24: 10,258,524 km (0.093 R)
• M25: 10,758,929 km (0.092 R)
• M26: 11,121,106 km (0.044 R)
• M27: 12,609,605 km (0.094 R)
• M28: 13,532,474 km (0.07 R)
• M29: 15,442,539 km (0.088 R)
• M30: 17,181,914 km (0.07 R)
• M31: 18,721,575 km (0.097 R)
• M32: 19,420,048 km (0.05 R)
• M33: 19,772,351 km (0.099 R)
• M34: 20,304,919 km (0.053 R)
• M35: 22,022,303 km (0.086 R)
• M36: 22,666,621 km (0.118 R)
• M37: 25,690,442 km (0.073 R)
• M38: 26,077,153 km (0.103 R)
• M39: 26,563,346 km (0.115 R)
• M40: 27,544,858 km (0.07 R)
• M41: 27,841,510 km (0.06 R)
• M42: 28,139,359 km (0.085 R)
• M43: 28,238,842 km (0.118 R)
• M44: 28,338,474 km (0.118 R)
• M45: 28,538,038 km (0.095 R)
• M46: 28,938,661 km (0.114 R)
• M47: 32,001,677 km (0.103 R)
• M48: 35,703,177 km (0.077 R)
• M49: 36,351,235 km (0.116 R)
• M50: 36,676,760 km (0.1 R)
• M51: 37,988,285 km (0.112 R)
• M52: 40,096,119 km (0.059 R)
• M53: 42,926,959 km (0.044 R)
• M54: 43,156,143 km (0.097 R)
• M55: 44,077,217 km (0.072 R)
• M56: 44,540,223 km (0.106 R)
• M57: 46,408,102 km (0.053 R)
• M58: 46,997,069 km (0.093 R)
• M59: 48,301,413 km (0.114 R)
• M60: 49,137,665 km (0.064 R)
• M61: 49,257,492 km (0.119 R)
• M62: 50,703,356 km (0.039 R)
• M63: 52,285,353 km (0.08 R)
• M64: 53,513,253 km (0.039 R)
• M65: 53,883,507 km (0.082 R)
• M66: 55,997,475 km (0.058 R)
• M67: 56,498,927 km (0.087 R)
• M68: 57,632,280 km (0.083 R)
• M69: 59,282,794 km (0.099 R)
• M70: 59,538,008 km (0.067 R)
• M71: 61,077,519 km (0.073 R)
• M72: 63,541,696 km (0.088 R)
• M73: 63,672,145 km (0.102 R)
• M74: 65,378,009 km (0.112 R)
• M75: 65,773,696 km (0.114 R)
• M76: 69,237,036 km (0.109 R)
• M77: 69,909,778 km (0.057 R)
• M78: 71,941,167 km (0.094 R)
• M79: 76,894,802 km (0.111 R)
• M80: 78,430,274 km (0.088 R)
• M81: 80,257,911 km (0.08 R)
• M82: 80,399,132 km (0.105 R)
• M83: 81,673,406 km (0.059 R)
• M84: 82,811,697 km (0.119 R)
• M85: 84,528,930 km (0.078 R)
• M86: 87,998,404 km (0.117 R)
• M87: 89,019,111 km (0.098 R)
• M88: 91,514,253 km (0.103 R)
• M89: 96,422,859 km (0.029 R)
• M90: 100,046,119 km (0.08 R)
• M91: 100,350,102 km (0.05 R)
• M92: 101,263,846 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit