🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.93 AU - 0.97 AU

Year: 355 Days

Day: 36.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,226,466 km

• M1: 19,597 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 14.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.3 AU - 8.4 AU

Year: 8421 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,226,466 km

• M1: 182,958 km (0.052 R)
• M2: 709,543 km (0.108 R)
• M3: 1,192,445 km (0.105 R)
• M4: 1,760,318 km (0.085 R)
• M5: 2,749,310 km (0.07 R)
• M6: 3,720,499 km (0.056 R)
• M7: 5,209,447 km (0.096 R)
• M8: 6,436,149 km (0.104 R)
• M9: 6,896,761 km (0.074 R)
• M10: 7,414,669 km (0.116 R)
• M11: 8,033,256 km (0.078 R)
• M12: 13,534,119 km (0.087 R)
• M13: 15,196,750 km (0.099 R)
• M14: 15,898,514 km (0.111 R)
• M15: 16,806,124 km (0.031 R)
• M16: 20,643,908 km (0.076 R)
• M17: 22,092,913 km (0.087 R)
• M18: 22,615,757 km (0.108 R)
• M19: 23,763,921 km (0.095 R)
• M20: 25,031,165 km (0.102 R)
• M21: 25,681,466 km (0.107 R)
• M22: 26,846,684 km (0.061 R)
• M23: 27,700,290 km (0.082 R)
• M24: 28,571,997 km (0.052 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 9

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.91 AU - 9.41 AU

Year: 9758 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,226,466 km

• M1: 111,899 km (0.102 R)
• M2: 647,160 km (0.094 R)
• M3: 1,475,484 km (0.053 R)
• M4: 1,852,321 km (0.111 R)
• M5: 2,389,228 km (0.113 R)
• M6: 2,673,613 km (0.059 R)
• M7: 3,214,409 km (0.097 R)
• M8: 4,605,670 km (0.111 R)
• M9: 6,871,479 km (0.073 R)
• M10: 7,157,660 km (0.104 R)
• M11: 8,383,016 km (0.096 R)
• M12: 10,368,329 km (0.046 R)
• M13: 17,636,542 km (0.028 R)
• M14: 19,526,711 km (0.035 R)
• M15: 20,185,689 km (0.108 R)
• M16: 20,689,535 km (0.046 R)
• M17: 23,612,528 km (0.041 R)
• M18: 24,078,076 km (0.065 R)
• M19: 25,903,619 km (0.104 R)
• M20: 26,598,950 km (0.102 R)
• M21: 27,204,672 km (0.059 R)
• M22: 30,812,673 km (0.108 R)
• M23: 32,045,061 km (0.116 R)
• M24: 32,961,647 km (0.118 R)
• M25: 33,426,597 km (0.086 R)
• M26: 34,488,443 km (0.064 R)
• M27: 35,451,105 km (0.074 R)
• M28: 38,832,466 km (0.079 R)
• M29: 39,874,116 km (0.107 R)
• M30: 44,651,823 km (0.09 R)
• M31: 45,507,373 km (0.111 R)
• M32: 47,694,195 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit