🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 207 Days

Day: 21.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.72 AU - 0.76 AU

Year: 240 Days

Day: 40.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,898,124 km

• M1: 49,218 km (0.059 R)
• M2: 78,838 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.95 AU - 1.29 AU

Year: 447 Days

Day: 26.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.4 AU - 1.44 AU

Year: 637 Days

Day: 21.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,898,124 km

• M1: 44,431 km (0.108 R)
• M2: 208,539 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.73 AU - 2.25 AU

Year: 1058 Days

Day: 25.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,898,124 km

• M1: 268,678 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 11.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.12 AU - 9.74 AU

Year: 10053 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,898,124 km

• M1: 147,952 km (0.098 R)
• M2: 560,094 km (0.111 R)
• M3: 1,322,744 km (0.083 R)
• M4: 2,760,530 km (0.111 R)
• M5: 3,158,460 km (0.105 R)
• M6: 3,544,422 km (0.09 R)
• M7: 4,211,180 km (0.099 R)
• M8: 5,185,062 km (0.108 R)
• M9: 7,618,272 km (0.104 R)
• M10: 8,408,597 km (0.066 R)
• M11: 9,156,287 km (0.103 R)
• M12: 9,846,532 km (0.106 R)
• M13: 10,677,398 km (0.087 R)
• M14: 11,110,035 km (0.119 R)
• M15: 11,498,242 km (0.084 R)
• M16: 12,010,615 km (0.102 R)
• M17: 12,717,465 km (0.119 R)
• M18: 22,163,373 km (0.103 R)
• M19: 31,535,381 km (0.082 R)
• M20: 33,108,253 km (0.032 R)
• M21: 34,030,224 km (0.095 R)
• M22: 34,615,003 km (0.11 R)
• M23: 35,684,627 km (0.115 R)
• M24: 37,764,935 km (0.085 R)
• M25: 39,153,353 km (0.091 R)
• M26: 40,969,172 km (0.118 R)
• M27: 42,569,869 km (0.119 R)
• M28: 43,385,626 km (0.097 R)
• M29: 46,037,847 km (0.111 R)
• M30: 48,944,534 km (0.099 R)
• M31: 50,442,756 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit