🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 164 Days

Day: 40.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,048,249 km

• M1: 362,326 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.04 AU - 1.14 AU

Year: 412 Days

Day: 25.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.01 AU - 2.95 AU

Year: 1412 Days

Day: 16.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,048,249 km

• M1: 18,101 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.82 AU - 3.1 AU

Year: 1842 Days

Day: 43.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.1

Radius: 11

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.73 AU - 5.85 AU

Year: 5039 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,048,249 km

• M1: 143,913 km (0.089 R)
• M2: 652,247 km (0.094 R)
• M3: 5,568,332 km (0.114 R)
• M4: 8,657,678 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 8.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.71 AU - 14.31 AU

Year: 14122 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,048,249 km

• M1: 101,278 km (0.097 R)
• M2: 368,310 km (0.119 R)
• M3: 1,043,445 km (0.029 R)
• M4: 1,481,767 km (0.064 R)
• M5: 2,383,692 km (0.096 R)
• M6: 2,828,746 km (0.12 R)
• M7: 3,126,147 km (0.048 R)
• M8: 4,391,146 km (0.105 R)
• M9: 5,831,325 km (0.067 R)
• M10: 8,611,003 km (0.089 R)
• M11: 10,286,948 km (0.065 R)
• M12: 11,359,116 km (0.114 R)
• M13: 12,448,039 km (0.084 R)
• M14: 14,580,706 km (0.069 R)
• M15: 14,895,011 km (0.09 R)
• M16: 15,602,460 km (0.054 R)
• M17: 16,534,903 km (0.112 R)
• M18: 16,808,069 km (0.087 R)
• M19: 17,574,758 km (0.076 R)
• M20: 21,761,703 km (0.09 R)
• M21: 22,255,226 km (0.097 R)
• M22: 23,867,293 km (0.114 R)
• M23: 24,304,268 km (0.084 R)
• M24: 26,105,277 km (0.096 R)
• M25: 27,038,319 km (0.082 R)
• M26: 30,275,467 km (0.107 R)
• M27: 30,581,994 km (0.053 R)
• M28: 34,202,112 km (0.113 R)
• M29: 37,272,758 km (0.1 R)
• M30: 40,646,489 km (0.083 R)
• M31: 42,279,799 km (0.095 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit