🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.91 AU - 2.09 AU

Year: 1044 Days

Day: 28.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,396,875 km

• M1: 32,164 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.03 AU - 3.95 AU

Year: 2406 Days

Day: 19.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.46 AU - 5.4 AU

Year: 3440 Days

Day: 43.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.42 AU - 4.64 AU

Year: 3557 Days

Day: 43.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,396,875 km

• M1: 107,112 km (0.079 R)
• M2: 2,728,665 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 9.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.66 AU - 5.02 AU

Year: 3929 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,396,875 km

• M1: 118,182 km (0.1 R)
• M2: 501,901 km (0.033 R)
• M3: 829,969 km (0.114 R)
• M4: 1,151,156 km (0.093 R)
• M5: 1,629,719 km (0.116 R)
• M6: 2,197,294 km (0.107 R)
• M7: 2,513,543 km (0.101 R)
• M8: 3,783,181 km (0.029 R)
• M9: 4,824,831 km (0.109 R)
• M10: 5,243,405 km (0.119 R)
• M11: 5,660,634 km (0.119 R)
• M12: 6,287,599 km (0.048 R)
• M13: 7,313,840 km (0.119 R)
• M14: 8,121,968 km (0.114 R)
• M15: 11,999,544 km (0.119 R)
• M16: 12,945,003 km (0.066 R)
• M17: 13,256,017 km (0.106 R)
• M18: 13,893,154 km (0.12 R)
• M19: 15,425,934 km (0.059 R)
• M20: 17,822,342 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit