🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 172 Days

Day: 31.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.77 AU - 0.87 AU

Year: 275 Days

Day: 22 Hours

Environment

Temp: 163 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,584,261 km

• M1: 110,553 km (0.115 R)
• M2: 164,258 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.22 AU - 1.26 AU

Year: 512 Days

Day: 23.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.68 AU - 1.82 AU

Year: 859 Days

Day: 34.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,584,261 km

• M1: 675,434 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.62 AU - 2.56 AU

Year: 1121 Days

Day: 44.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.87 AU - 2.61 AU

Year: 1243 Days

Day: 15.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,584,261 km

• M1: 75,098 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.65 AU

Year: 1243 Days

Day: 46.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.09 AU - 4.11 AU

Year: 3079 Days

Day: 27 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,584,261 km

• M1: 1,272,180 km (0.119 R)
• M2: 1,919,191 km (0.099 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 3.8

Gravity: 41.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.41 AU - 19.91 AU

Year: 24092 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,584,261 km

• M1: 354,098 km (0.098 R)
• M2: 587,770 km (0.087 R)
• M3: 915,240 km (0.053 R)
• M4: 942,467 km (0.115 R)
• M5: 1,054,366 km (0.086 R)
• M6: 1,446,761 km (0.072 R)
• M7: 1,675,197 km (0.042 R)
• M8: 2,092,725 km (0.067 R)
• M9: 2,312,933 km (0.07 R)
• M10: 2,502,324 km (0.09 R)
• M11: 2,775,639 km (0.102 R)
• M12: 2,815,432 km (0.072 R)
• M13: 3,058,379 km (0.116 R)
• M14: 4,232,573 km (0.051 R)
• M15: 4,699,168 km (0.073 R)
• M16: 4,842,184 km (0.067 R)
• M17: 6,193,501 km (0.046 R)
• M18: 7,933,474 km (0.027 R)
• M19: 9,270,430 km (0.068 R)
• M20: 9,690,950 km (0.114 R)
• M21: 11,820,476 km (0.084 R)
• M22: 12,276,151 km (0.045 R)
• M23: 12,407,348 km (0.095 R)
• M24: 13,406,512 km (0.079 R)
• M25: 14,639,199 km (0.12 R)
• M26: 15,410,226 km (0.115 R)
• M27: 15,907,639 km (0.075 R)
• M28: 17,431,443 km (0.107 R)
• M29: 17,505,195 km (0.062 R)
• M30: 17,949,650 km (0.088 R)
• M31: 18,472,794 km (0.065 R)
• M32: 18,698,537 km (0.089 R)
• M33: 18,849,631 km (0.111 R)
• M34: 20,149,487 km (0.082 R)
• M35: 22,834,769 km (0.103 R)
• M36: 23,158,050 km (0.03 R)
• M37: 24,548,562 km (0.077 R)
• M38: 25,295,504 km (0.097 R)
• M39: 25,462,605 km (0.066 R)
• M40: 25,546,230 km (0.104 R)
• M41: 25,713,780 km (0.119 R)
• M42: 26,387,718 km (0.114 R)
• M43: 26,472,390 km (0.117 R)
• M44: 27,067,491 km (0.059 R)
• M45: 27,323,901 km (0.079 R)
• M46: 27,581,060 km (0.096 R)
• M47: 27,925,285 km (0.051 R)
• M48: 28,791,905 km (0.076 R)
• M49: 29,843,429 km (0.055 R)
• M50: 31,984,025 km (0.069 R)
• M51: 32,255,096 km (0.113 R)
• M52: 33,346,712 km (0.09 R)
• M53: 34,173,539 km (0.077 R)
• M54: 35,940,888 km (0.097 R)
• M55: 37,261,987 km (0.111 R)
• M56: 37,356,982 km (0.055 R)
• M57: 37,833,002 km (0.087 R)
• M58: 38,887,518 km (0.116 R)
• M59: 40,535,937 km (0.103 R)
• M60: 40,731,461 km (0.072 R)
• M61: 41,417,966 km (0.099 R)
• M62: 42,603,678 km (0.079 R)
• M63: 43,400,287 km (0.118 R)
• M64: 44,001,072 km (0.104 R)
• M65: 49,008,861 km (0.053 R)
• M66: 50,893,196 km (0.053 R)
• M67: 51,209,595 km (0.036 R)
• M68: 51,632,359 km (0.101 R)
• M69: 52,481,476 km (0.111 R)
• M70: 54,948,345 km (0.066 R)
• M71: 55,598,049 km (0.06 R)
• M72: 56,032,630 km (0.084 R)
• M73: 56,468,259 km (0.106 R)
• M74: 57,343,108 km (0.119 R)
• M75: 58,332,548 km (0.073 R)
• M76: 59,438,376 km (0.056 R)
• M77: 60,551,384 km (0.11 R)
• M78: 62,346,109 km (0.043 R)
• M79: 63,136,884 km (0.092 R)
• M80: 64,386,176 km (0.104 R)
• M81: 65,071,035 km (0.056 R)
• M82: 68,414,996 km (0.109 R)
• M83: 68,764,157 km (0.089 R)
• M84: 69,230,603 km (0.063 R)
• M85: 69,347,290 km (0.11 R)
• M86: 72,999,423 km (0.066 R)
• M87: 73,594,224 km (0.113 R)
• M88: 74,429,877 km (0.107 R)
• M89: 75,268,523 km (0.085 R)
• M90: 76,472,038 km (0.077 R)
• M91: 76,955,239 km (0.075 R)
• M92: 77,318,313 km (0.1 R)
• M93: 77,924,633 km (0.11 R)
• M94: 79,264,133 km (0.047 R)
• M95: 79,508,576 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit