🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.16 AU - 1.72 AU

Year: 622 Days

Day: 39.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,037,711 km

• M1: 670,049 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.64 AU - 2.12 AU

Year: 928 Days

Day: 34.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,037,711 km

• M1: 1,823,149 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.84 AU - 2.36 AU

Year: 1095 Days

Day: 35.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,037,711 km

• M1: 129,103 km (0.101 R)
• M2: 154,535 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 12

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.89 AU - 9.27 AU

Year: 7511 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 96,037,711 km

• M1: 149,299 km (0.113 R)
• M2: 649,105 km (0.089 R)
• M3: 1,361,191 km (0.046 R)
• M4: 1,749,547 km (0.107 R)
• M5: 2,700,242 km (0.117 R)
• M6: 5,253,279 km (0.084 R)
• M7: 5,695,041 km (0.073 R)
• M8: 7,286,314 km (0.116 R)
• M9: 8,415,479 km (0.108 R)
• M10: 9,892,159 km (0.101 R)
• M11: 11,482,534 km (0.047 R)
• M12: 12,895,486 km (0.095 R)
• M13: 15,227,567 km (0.089 R)
• M14: 18,324,542 km (0.113 R)
• M15: 20,096,529 km (0.113 R)
• M16: 22,715,838 km (0.028 R)
• M17: 26,186,509 km (0.072 R)
• M18: 29,206,142 km (0.108 R)
• M19: 29,896,386 km (0.107 R)
• M20: 31,104,838 km (0.098 R)
• M21: 38,223,303 km (0.103 R)
• M22: 39,168,313 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 7.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.8 AU - 21.06 AU

Year: 25070 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,037,711 km

• M1: 88,263 km (0.078 R)
• M2: 602,580 km (0.101 R)
• M3: 1,210,696 km (0.116 R)
• M4: 1,660,686 km (0.033 R)
• M5: 2,194,601 km (0.109 R)
• M6: 5,436,835 km (0.084 R)
• M7: 6,557,174 km (0.08 R)
• M8: 6,995,795 km (0.09 R)
• M9: 7,350,491 km (0.091 R)
• M10: 17,119,681 km (0.037 R)
• M11: 24,309,355 km (0.114 R)
• M12: 25,477,415 km (0.093 R)
• M13: 26,075,208 km (0.056 R)
• M14: 33,140,267 km (0.095 R)
• M15: 35,160,287 km (0.12 R)
• M16: 37,414,278 km (0.108 R)
• M17: 38,031,219 km (0.074 R)
• M18: 39,127,173 km (0.089 R)
• M19: 45,796,695 km (0.064 R)
• M20: 52,605,642 km (0.103 R)
• M21: 87,658,668 km (0.083 R)
• M22: 88,746,543 km (0.074 R)
• M23: 93,753,285 km (0.062 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit