🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 18.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,077,877 km

• M1: 516,113 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 42.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,077,877 km

• M1: 16,157 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 21.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 236 Days

Day: 16 Hours

Environment

Temp: 135 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,077,877 km

• M1: 578,645 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.96 AU

Year: 270 Days

Day: 14.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,077,877 km

• M1: 33,809 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.5

Radius: 4.3

Gravity: 49.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.58 AU - 22.76 AU

Year: 29319 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 108,077,877 km

• M1: 53,556 km (0.048 R)
• M2: 189,541 km (0.09 R)
• M3: 337,343 km (0.085 R)
• M4: 930,648 km (0.108 R)
• M5: 1,528,142 km (0.119 R)
• M6: 1,908,570 km (0.089 R)
• M7: 2,300,067 km (0.116 R)
• M8: 3,271,556 km (0.066 R)
• M9: 3,796,046 km (0.081 R)
• M10: 4,684,957 km (0.11 R)
• M11: 5,177,882 km (0.091 R)
• M12: 5,795,721 km (0.038 R)
• M13: 7,943,049 km (0.07 R)
• M14: 8,114,039 km (0.088 R)
• M15: 8,702,258 km (0.105 R)
• M16: 12,607,510 km (0.087 R)
• M17: 15,330,341 km (0.105 R)
• M18: 17,348,566 km (0.073 R)
• M19: 21,021,493 km (0.101 R)
• M20: 21,239,606 km (0.061 R)
• M21: 22,126,871 km (0.09 R)
• M22: 22,465,860 km (0.092 R)
• M23: 24,213,014 km (0.11 R)
• M24: 29,446,695 km (0.117 R)
• M25: 31,678,097 km (0.095 R)
• M26: 37,905,557 km (0.089 R)
• M27: 40,541,621 km (0.076 R)
• M28: 48,605,545 km (0.064 R)
• M29: 53,516,245 km (0.043 R)
• M30: 57,249,759 km (0.102 R)
• M31: 64,998,928 km (0.046 R)
• M32: 65,926,734 km (0.094 R)
• M33: 67,098,834 km (0.093 R)
• M34: 76,464,259 km (0.108 R)
• M35: 77,757,981 km (0.108 R)
• M36: 78,803,222 km (0.099 R)
• M37: 86,105,542 km (0.109 R)
• M38: 88,920,526 km (0.029 R)
• M39: 91,796,245 km (0.109 R)
• M40: 100,485,339 km (0.09 R)
• M41: 100,794,258 km (0.08 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit