🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.22 AU - 1.9 AU

Year: 701 Days

Day: 33.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,830,285 km

• M1: 40,391 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.66 AU - 1.72 AU

Year: 791 Days

Day: 13.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 173.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.6 AU - 2.02 AU

Year: 876 Days

Day: 15.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,830,285 km

• M1: 99,632 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.58 AU - 2.22 AU

Year: 943 Days

Day: 24.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,830,285 km

• M1: 105,766 km (0.082 R)
• M2: 565,330 km (0.062 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 10.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8 AU - 9.12 AU

Year: 9013 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,830,285 km

• M1: 127,158 km (0.112 R)
• M2: 668,104 km (0.079 R)
• M3: 1,175,839 km (0.095 R)
• M4: 1,780,514 km (0.095 R)
• M5: 2,239,181 km (0.11 R)
• M6: 2,876,767 km (0.068 R)
• M7: 4,133,389 km (0.099 R)
• M8: 4,624,519 km (0.028 R)
• M9: 4,943,611 km (0.046 R)
• M10: 5,724,213 km (0.086 R)
• M11: 6,196,045 km (0.086 R)
• M12: 7,141,204 km (0.046 R)
• M13: 7,688,583 km (0.065 R)
• M14: 8,263,637 km (0.04 R)
• M15: 9,089,866 km (0.103 R)
• M16: 10,065,992 km (0.105 R)
• M17: 12,895,636 km (0.12 R)
• M18: 14,431,108 km (0.051 R)
• M19: 16,957,667 km (0.112 R)
• M20: 19,614,375 km (0.057 R)
• M21: 20,377,474 km (0.099 R)
• M22: 22,125,974 km (0.063 R)
• M23: 22,454,341 km (0.103 R)
• M24: 23,205,023 km (0.101 R)
• M25: 25,557,599 km (0.06 R)
• M26: 29,230,227 km (0.1 R)
• M27: 30,326,480 km (0.085 R)
• M28: 31,449,811 km (0.099 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit