🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.5 AU - 0.7 AU

Year: 176 Days

Day: 17.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.73 AU - 1.09 AU

Year: 329 Days

Day: 43.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.9 AU - 1 AU

Year: 351 Days

Day: 38 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.24 AU

Year: 396 Days

Day: 46.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,503,836 km

• M1: 541,694 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.85 AU - 1.35 AU

Year: 437 Days

Day: 20.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,503,836 km

• M1: 132,095 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.54 AU - 1.92 AU

Year: 862 Days

Day: 29.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.07 AU - 2.97 AU

Year: 1515 Days

Day: 23.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,503,836 km

• M1: 483,351 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.43 AU - 4.51 AU

Year: 2996 Days

Day: 29.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.14 AU - 4.86 AU

Year: 3030 Days

Day: 38.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 12.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.06 AU - 13.02 AU

Year: 13893 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,503,836 km

• M1: 200,162 km (0.098 R)
• M2: 362,326 km (0.032 R)
• M3: 1,042,996 km (0.105 R)
• M4: 1,252,284 km (0.081 R)
• M5: 1,568,833 km (0.092 R)
• M6: 1,810,882 km (0.11 R)
• M7: 1,936,544 km (0.082 R)
• M8: 2,304,406 km (0.106 R)
• M9: 2,441,288 km (0.11 R)
• M10: 2,723,280 km (0.098 R)
• M11: 2,809,897 km (0.06 R)
• M12: 3,824,769 km (0.103 R)
• M13: 4,086,715 km (0.093 R)
• M14: 5,301,449 km (0.084 R)
• M15: 5,779,714 km (0.116 R)
• M16: 6,542,513 km (0.119 R)
• M17: 6,659,798 km (0.11 R)
• M18: 6,856,669 km (0.12 R)
• M19: 7,216,003 km (0.103 R)
• M20: 7,787,168 km (0.055 R)
• M21: 8,204,097 km (0.107 R)
• M22: 8,288,470 km (0.103 R)
• M23: 8,671,291 km (0.081 R)
• M24: 8,843,329 km (0.053 R)
• M25: 9,016,563 km (0.098 R)
• M26: 9,542,848 km (0.09 R)
• M27: 10,579,412 km (0.104 R)
• M28: 10,717,341 km (0.075 R)
• M29: 10,948,470 km (0.099 R)
• M30: 12,321,329 km (0.11 R)
• M31: 13,101,782 km (0.072 R)
• M32: 13,349,067 km (0.086 R)
• M33: 13,448,400 km (0.064 R)
• M34: 13,597,848 km (0.093 R)
• M35: 13,999,070 km (0.055 R)
• M36: 14,302,604 km (0.109 R)
• M37: 14,710,707 km (0.099 R)
• M38: 15,070,789 km (0.106 R)
• M39: 18,830,183 km (0.094 R)
• M40: 19,446,078 km (0.087 R)
• M41: 19,671,821 km (0.086 R)
• M42: 21,101,528 km (0.119 R)
• M43: 21,507,835 km (0.056 R)
• M44: 22,210,497 km (0.118 R)
• M45: 22,564,595 km (0.102 R)
• M46: 23,158,947 km (0.094 R)
• M47: 23,758,535 km (0.108 R)
• M48: 24,181,299 km (0.043 R)
• M49: 24,423,947 km (0.03 R)
• M50: 25,526,034 km (0.101 R)
• M51: 25,649,453 km (0.068 R)
• M52: 26,083,137 km (0.116 R)
• M53: 26,394,450 km (0.05 R)
• M54: 27,209,459 km (0.104 R)
• M55: 28,864,311 km (0.054 R)
• M56: 29,833,705 km (0.115 R)
• M57: 30,420,577 km (0.118 R)
• M58: 34,020,800 km (0.104 R)
• M59: 34,292,769 km (0.118 R)
• M60: 35,388,124 km (0.112 R)
• M61: 35,525,754 km (0.068 R)
• M62: 36,494,849 km (0.05 R)
• M63: 36,633,975 km (0.086 R)
• M64: 37,332,298 km (0.028 R)
• M65: 38,600,439 km (0.071 R)
• M66: 38,742,258 km (0.114 R)
• M67: 39,382,387 km (0.038 R)
• M68: 40,025,957 km (0.116 R)
• M69: 41,468,829 km (0.05 R)
• M70: 41,759,348 km (0.081 R)
• M71: 42,342,630 km (0.082 R)
• M72: 42,928,455 km (0.117 R)
• M73: 44,182,534 km (0.105 R)
• M74: 44,330,786 km (0.103 R)
• M75: 44,851,237 km (0.113 R)
• M76: 45,224,334 km (0.088 R)
• M77: 45,748,226 km (0.101 R)
• M78: 46,048,469 km (0.082 R)
• M79: 46,349,459 km (0.086 R)
• M80: 46,877,540 km (0.105 R)
• M81: 50,398,176 km (0.101 R)
• M82: 50,708,293 km (0.088 R)
• M83: 51,564,441 km (0.085 R)
• M84: 52,346,838 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit