🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.8 AU

Year: 156 Days

Day: 31.9 Hours

Environment

Temp: 255 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.64 AU - 0.78 AU

Year: 182 Days

Day: 31 Hours

Environment

Temp: 256 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.74 AU - 1.88 AU

Year: 741 Days

Day: 39.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,630,649 km

• M1: 624,721 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.17 AU - 3.59 AU

Year: 1488 Days

Day: 17 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.78 AU - 4.06 AU

Year: 1925 Days

Day: 27.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,630,649 km

• M1: 471,383 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.43 AU - 9.01 AU

Year: 6529 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,630,649 km

• M1: 100,380 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 8.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.3 AU - 11.58 AU

Year: 8828 Days

Day: 5.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,630,649 km

• M1: 109,506 km (0.12 R)
• M2: 418,575 km (0.05 R)
• M3: 798,553 km (0.056 R)
• M4: 1,145,920 km (0.066 R)
• M5: 1,873,265 km (0.083 R)
• M6: 3,190,175 km (0.062 R)
• M7: 3,663,353 km (0.109 R)
• M8: 4,392,941 km (0.043 R)
• M9: 6,071,430 km (0.119 R)
• M10: 6,445,574 km (0.115 R)
• M11: 7,467,926 km (0.083 R)
• M12: 8,893,145 km (0.053 R)
• M13: 10,395,406 km (0.11 R)
• M14: 12,059,533 km (0.115 R)
• M15: 14,246,804 km (0.091 R)
• M16: 19,682,891 km (0.095 R)
• M17: 20,352,790 km (0.115 R)
• M18: 20,655,427 km (0.045 R)
• M19: 21,738,067 km (0.112 R)
• M20: 23,932,219 km (0.088 R)
• M21: 25,039,542 km (0.116 R)
• M22: 25,387,058 km (0.028 R)
• M23: 25,825,978 km (0.092 R)
• M24: 28,284,170 km (0.108 R)
• M25: 31,193,550 km (0.057 R)
• M26: 38,170,196 km (0.055 R)

Kuiper Belt

Range: 36 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit