🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.7 AU

Year: 183 Days

Day: 12.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.57 AU

Year: 498 Days

Day: 39.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,103,165 km

• M1: 96,491 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1 AU - 1.54 AU

Year: 498 Days

Day: 19 Hours

Environment

Temp: 33 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.3 AU - 1.62 AU

Year: 614 Days

Day: 27.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.6 AU - 1.6 AU

Year: 705 Days

Day: 34.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.56 AU - 2.3 AU

Year: 934 Days

Day: 41.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,103,165 km

• M1: 487,988 km (0.055 R)
• M2: 1,544,448 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.88 AU - 2.96 AU

Year: 1738 Days

Day: 29.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.38 AU - 4.58 AU

Year: 2765 Days

Day: 25.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,103,165 km

• M1: 1,057,059 km (0.052 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.67 AU - 5.67 AU

Year: 4094 Days

Day: 37.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,103,165 km

• M1: 2,447,272 km (0.108 R)
• M2: 4,225,541 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 10.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.08 AU - 11.44 AU

Year: 9813 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,103,165 km

• M1: 141,968 km (0.07 R)
• M2: 219,310 km (0.089 R)
• M3: 376,987 km (0.078 R)
• M4: 695,181 km (0.104 R)
• M5: 884,123 km (0.072 R)
• M6: 2,493,946 km (0.058 R)
• M7: 2,649,827 km (0.108 R)
• M8: 2,809,149 km (0.065 R)
• M9: 3,327,206 km (0.089 R)
• M10: 3,608,450 km (0.081 R)
• M11: 3,740,844 km (0.109 R)
• M12: 4,147,900 km (0.078 R)
• M13: 4,217,164 km (0.103 R)
• M14: 4,498,109 km (0.068 R)
• M15: 4,688,696 km (0.118 R)
• M16: 5,078,100 km (0.052 R)
• M17: 5,177,134 km (0.059 R)
• M18: 5,503,406 km (0.079 R)
• M19: 5,656,146 km (0.072 R)
• M20: 5,784,650 km (0.039 R)
• M21: 6,202,328 km (0.036 R)
• M22: 6,819,718 km (0.109 R)
• M23: 6,983,977 km (0.057 R)
• M24: 7,233,057 km (0.105 R)
• M25: 7,739,745 km (0.083 R)
• M26: 9,267,289 km (0.041 R)
• M27: 9,879,144 km (0.104 R)
• M28: 10,315,222 km (0.098 R)
• M29: 10,757,732 km (0.112 R)
• M30: 10,917,204 km (0.116 R)
• M31: 11,433,017 km (0.093 R)
• M32: 11,923,698 km (0.038 R)
• M33: 12,354,690 km (0.089 R)
• M34: 12,723,299 km (0.072 R)
• M35: 14,059,208 km (0.071 R)
• M36: 14,268,795 km (0.062 R)
• M37: 14,444,123 km (0.097 R)
• M38: 14,514,434 km (0.107 R)
• M39: 14,620,200 km (0.082 R)
• M40: 15,511,354 km (0.083 R)
• M41: 15,691,620 km (0.044 R)
• M42: 15,764,025 km (0.063 R)
• M43: 16,018,042 km (0.107 R)
• M44: 16,200,253 km (0.034 R)
• M45: 16,640,669 km (0.056 R)
• M46: 16,751,371 km (0.06 R)
• M47: 16,825,273 km (0.111 R)
• M48: 17,683,366 km (0.086 R)
• M49: 17,909,558 km (0.095 R)
• M50: 18,250,641 km (0.05 R)
• M51: 18,402,932 km (0.098 R)
• M52: 19,714,456 km (0.11 R)
• M53: 20,145,148 km (0.107 R)
• M54: 22,548,887 km (0.118 R)
• M55: 22,671,408 km (0.115 R)
• M56: 22,794,228 km (0.11 R)
• M57: 22,999,326 km (0.083 R)
• M58: 23,081,605 km (0.107 R)
• M59: 24,872,890 km (0.112 R)
• M60: 25,678,624 km (0.117 R)
• M61: 25,977,670 km (0.058 R)
• M62: 26,191,894 km (0.109 R)
• M63: 26,622,287 km (0.109 R)
• M64: 27,315,674 km (0.073 R)
• M65: 27,752,051 km (0.091 R)
• M66: 28,455,011 km (0.063 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit