🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 241 Days

Day: 30 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.72 AU - 0.98 AU

Year: 279 Days

Day: 24.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.3 AU - 1.9 AU

Year: 721 Days

Day: 24.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,532,266 km

• M1: 847,322 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.84 AU - 6.08 AU

Year: 3937 Days

Day: 19 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.9

Radius: 4.5

Gravity: 46.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.81 AU - 20.55 AU

Year: 31120 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,532,266 km

• M1: 66,122 km (0.05 R)
• M2: 264,489 km (0.098 R)
• M3: 353,201 km (0.031 R)
• M4: 587,620 km (0.112 R)
• M5: 616,343 km (0.038 R)
• M6: 736,171 km (0.117 R)
• M7: 963,709 km (0.051 R)
• M8: 1,103,284 km (0.106 R)
• M9: 1,893,311 km (0.117 R)
• M10: 2,023,910 km (0.047 R)
• M11: 2,386,684 km (0.112 R)
• M12: 2,527,905 km (0.098 R)
• M13: 2,623,647 km (0.054 R)
• M14: 3,644,354 km (0.114 R)
• M15: 3,698,359 km (0.064 R)
• M16: 3,861,869 km (0.119 R)
• M17: 4,773,070 km (0.107 R)
• M18: 5,374,902 km (0.03 R)
• M19: 5,684,569 km (0.069 R)
• M20: 9,453,987 km (0.03 R)
• M21: 11,685,688 km (0.094 R)
• M22: 11,765,424 km (0.055 R)
• M23: 12,491,273 km (0.027 R)
• M24: 13,314,659 km (0.083 R)
• M25: 13,649,011 km (0.065 R)
• M26: 18,422,978 km (0.104 R)
• M27: 19,831,891 km (0.115 R)
• M28: 20,501,191 km (0.11 R)
• M29: 20,693,724 km (0.111 R)
• M30: 22,851,374 km (0.114 R)
• M31: 24,873,937 km (0.109 R)
• M32: 27,587,493 km (0.097 R)
• M33: 30,722,915 km (0.047 R)
• M34: 31,496,336 km (0.11 R)
• M35: 31,829,939 km (0.117 R)
• M36: 32,388,238 km (0.114 R)
• M37: 33,062,625 km (0.112 R)
• M38: 33,628,105 km (0.093 R)
• M39: 34,425,163 km (0.092 R)
• M40: 35,459,183 km (0.08 R)
• M41: 36,503,227 km (0.082 R)
• M42: 36,619,764 km (0.079 R)
• M43: 37,087,556 km (0.119 R)
• M44: 37,675,027 km (0.085 R)
• M45: 38,028,976 km (0.058 R)
• M46: 41,142,556 km (0.09 R)
• M47: 41,628,899 km (0.042 R)
• M48: 41,750,671 km (0.091 R)
• M49: 41,872,743 km (0.057 R)
• M50: 42,117,037 km (0.091 R)
• M51: 46,215,719 km (0.102 R)
• M52: 46,594,650 km (0.092 R)
• M53: 47,228,347 km (0.102 R)
• M54: 47,355,505 km (0.089 R)
• M55: 48,376,211 km (0.079 R)
• M56: 49,404,398 km (0.045 R)
• M57: 52,663,238 km (0.063 R)
• M58: 54,651,543 km (0.114 R)
• M59: 54,918,575 km (0.092 R)
• M60: 58,974,772 km (0.073 R)
• M61: 59,111,654 km (0.057 R)
• M62: 59,385,717 km (0.097 R)
• M63: 60,624,088 km (0.113 R)
• M64: 61,315,679 km (0.077 R)
• M65: 61,454,356 km (0.077 R)
• M66: 62,149,239 km (0.099 R)
• M67: 63,546,632 km (0.114 R)
• M68: 63,827,278 km (0.098 R)
• M69: 69,527,705 km (0.087 R)
• M70: 69,961,688 km (0.053 R)
• M71: 70,106,649 km (0.119 R)
• M72: 72,438,281 km (0.063 R)
• M73: 75,239,950 km (0.077 R)
• M74: 75,834,302 km (0.119 R)
• M75: 76,281,151 km (0.039 R)
• M76: 77,177,242 km (0.111 R)
• M77: 77,926,728 km (0.116 R)
• M78: 78,227,270 km (0.088 R)
• M79: 80,189,545 km (0.104 R)
• M80: 80,644,771 km (0.087 R)
• M81: 81,253,036 km (0.101 R)
• M82: 81,405,327 km (0.03 R)
• M83: 82,474,054 km (0.075 R)
• M84: 83,547,269 km (0.098 R)
• M85: 85,243,410 km (0.044 R)
• M86: 86,795,039 km (0.087 R)
• M87: 86,950,621 km (0.088 R)
• M88: 89,139,986 km (0.119 R)
• M89: 94,211,653 km (0.119 R)
• M90: 102,979,434 km (0.059 R)
• M91: 105,294,760 km (0.117 R)
• M92: 105,959,424 km (0.067 R)
• M93: 107,961,791 km (0.031 R)
• M94: 109,639,980 km (0.095 R)
• M95: 110,482,216 km (0.08 R)
• M96: 111,326,696 km (0.109 R)
• M97: 112,512,559 km (0.037 R)
• M98: 113,021,939 km (0.102 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit