🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.23 AU

Year: 382 Days

Day: 31.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 11,068,306 km

• M1: 85,121 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.48 AU

Year: 552 Days

Day: 22.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.29 AU - 3.19 AU

Year: 1632 Days

Day: 32.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,068,306 km

• M1: 1,361,191 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.86 AU - 3.42 AU

Year: 2002 Days

Day: 39.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 11,068,306 km

• M1: 1,290,431 km (0.104 R)
• M2: 1,622,389 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.8 AU - 5.14 AU

Year: 3988 Days

Day: 26.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.32 AU - 6.18 AU

Year: 4329 Days

Day: 12.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 11,068,306 km

• M1: 194,627 km (0.088 R)
• M2: 309,368 km (0.11 R)
• M3: 445,353 km (0.085 R)
• M4: 650,003 km (0.079 R)
• M5: 1,168,808 km (0.065 R)
• M6: 1,657,245 km (0.083 R)
• M7: 2,377,110 km (0.062 R)
• M8: 2,483,325 km (0.073 R)
• M9: 3,049,253 km (0.11 R)
• M10: 4,099,281 km (0.117 R)
• M11: 4,381,422 km (0.066 R)
• M12: 4,597,292 km (0.101 R)
• M13: 5,521,508 km (0.098 R)
• M14: 5,741,865 km (0.082 R)
• M15: 6,044,801 km (0.086 R)
• M16: 6,652,917 km (0.095 R)
• M17: 6,859,960 km (0.103 R)
• M18: 7,167,533 km (0.111 R)
• M19: 8,161,761 km (0.119 R)
• M20: 8,909,301 km (0.091 R)
• M21: 9,122,628 km (0.12 R)
• M22: 9,214,481 km (0.058 R)
• M23: 10,166,671 km (0.058 R)
• M24: 10,598,112 km (0.101 R)
• M25: 10,921,692 km (0.097 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit