🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 150 Days

Day: 33.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,226,147 km

• M1: 32,014 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 203 Days

Day: 40.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,226,147 km

• M1: 47,273 km (0.045 R)
• M2: 136,433 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.66 AU - 0.86 AU

Year: 251 Days

Day: 16.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,226,147 km

• M1: 327,021 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.74 AU - 0.86 AU

Year: 271 Days

Day: 28.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,226,147 km

• M1: 792,121 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.91 AU - 1.13 AU

Year: 390 Days

Day: 29.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.12 AU - 1.24 AU

Year: 485 Days

Day: 18 Hours

Environment

Temp: -3 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.78 AU - 2.84 AU

Year: 1784 Days

Day: 30.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 10.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.35 AU - 11.41 AU

Year: 13592 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,226,147 km

• M1: 149,747 km (0.106 R)
• M2: 219,909 km (0.084 R)
• M3: 916,736 km (0.095 R)
• M4: 1,178,233 km (0.072 R)
• M5: 1,253,780 km (0.068 R)
• M6: 1,545,196 km (0.059 R)
• M7: 1,656,647 km (0.102 R)
• M8: 1,977,385 km (0.032 R)
• M9: 2,099,008 km (0.087 R)
• M10: 2,812,141 km (0.098 R)
• M11: 3,558,185 km (0.108 R)
• M12: 3,744,734 km (0.072 R)
• M13: 3,934,424 km (0.111 R)
• M14: 4,205,346 km (0.116 R)
• M15: 4,402,815 km (0.066 R)
• M16: 5,606,779 km (0.115 R)
• M17: 5,693,545 km (0.11 R)
• M18: 6,088,933 km (0.105 R)
• M19: 7,328,500 km (0.099 R)
• M20: 7,807,064 km (0.108 R)
• M21: 8,001,392 km (0.115 R)
• M22: 8,643,765 km (0.109 R)
• M23: 8,945,953 km (0.109 R)
• M24: 9,508,889 km (0.065 R)
• M25: 9,978,028 km (0.112 R)
• M26: 10,295,026 km (0.042 R)
• M27: 10,722,876 km (0.082 R)
• M28: 10,884,891 km (0.11 R)
• M29: 11,211,164 km (0.086 R)
• M30: 13,178,376 km (0.12 R)
• M31: 14,231,096 km (0.036 R)
• M32: 14,588,036 km (0.107 R)
• M33: 14,887,681 km (0.105 R)
• M34: 15,008,107 km (0.095 R)
• M35: 15,493,103 km (0.111 R)
• M36: 15,676,361 km (0.118 R)
• M37: 19,489,012 km (0.092 R)
• M38: 21,633,498 km (0.12 R)
• M39: 22,318,955 km (0.046 R)
• M40: 23,922,345 km (0.116 R)
• M41: 23,992,955 km (0.034 R)
• M42: 24,134,325 km (0.109 R)
• M43: 25,131,245 km (0.086 R)
• M44: 25,851,709 km (0.118 R)
• M45: 26,432,897 km (0.086 R)
• M46: 28,800,432 km (0.116 R)
• M47: 29,176,522 km (0.053 R)
• M48: 33,655,931 km (0.094 R)
• M49: 34,848,824 km (0.104 R)
• M50: 35,169,412 km (0.107 R)
• M51: 35,249,597 km (0.08 R)
• M52: 35,410,265 km (0.094 R)
• M53: 37,850,206 km (0.037 R)
• M54: 38,427,355 km (0.106 R)
• M55: 38,841,292 km (0.039 R)
• M56: 41,525,676 km (0.044 R)
• M57: 42,120,776 km (0.112 R)
• M58: 42,206,047 km (0.117 R)
• M59: 42,291,318 km (0.1 R)
• M60: 42,633,149 km (0.102 R)
• M61: 43,664,178 km (0.114 R)
• M62: 44,356,068 km (0.094 R)
• M63: 44,964,482 km (0.081 R)
• M64: 45,838,284 km (0.108 R)
• M65: 46,013,762 km (0.111 R)
• M66: 46,101,576 km (0.116 R)
• M67: 46,365,317 km (0.119 R)
• M68: 47,336,805 km (0.088 R)
• M69: 47,425,367 km (0.069 R)
• M70: 49,120,162 km (0.094 R)
• M71: 50,472,078 km (0.116 R)
• M72: 51,471,242 km (0.102 R)
• M73: 51,927,665 km (0.083 R)
• M74: 52,476,988 km (0.098 R)
• M75: 52,844,401 km (0.065 R)
• M76: 53,120,409 km (0.103 R)
• M77: 53,673,921 km (0.068 R)
• M78: 53,858,973 km (0.101 R)
• M79: 56,094,714 km (0.118 R)
• M80: 62,106,304 km (0.102 R)
• M81: 62,786,825 km (0.075 R)
• M82: 63,763,250 km (0.054 R)
• M83: 64,057,060 km (0.11 R)
• M84: 65,533,442 km (0.106 R)
• M85: 66,028,012 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit