🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.13 AU

Year: 335 Days

Day: 47.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.19 AU - 1.69 AU

Year: 616 Days

Day: 31.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.66 AU - 2.76 AU

Year: 1171 Days

Day: 30.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,734,897 km

• M1: 37,848 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.79 AU - 2.79 AU

Year: 1661 Days

Day: 27 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,734,897 km

• M1: 409,001 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.66 AU - 4.08 AU

Year: 2714 Days

Day: 39.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,734,897 km

• M1: 74,500 km (0.098 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 11.8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.83 AU - 5.95 AU

Year: 5095 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,734,897 km

• M1: 153,487 km (0.099 R)
• M2: 614,398 km (0.111 R)
• M3: 1,214,585 km (0.062 R)
• M4: 1,865,336 km (0.108 R)
• M5: 2,263,865 km (0.065 R)
• M6: 2,999,138 km (0.074 R)
• M7: 3,423,248 km (0.104 R)
• M8: 3,887,600 km (0.094 R)
• M9: 4,269,374 km (0.097 R)
• M10: 4,676,280 km (0.099 R)
• M11: 5,687,711 km (0.039 R)
• M12: 6,150,118 km (0.114 R)
• M13: 6,805,656 km (0.1 R)
• M14: 7,221,089 km (0.088 R)
• M15: 7,653,277 km (0.066 R)
• M16: 8,769,876 km (0.083 R)
• M17: 11,614,330 km (0.108 R)
• M18: 14,227,505 km (0.108 R)
• M19: 16,397,722 km (0.098 R)
• M20: 19,187,273 km (0.031 R)
• M21: 25,029,519 km (0.077 R)
• M22: 26,613,760 km (0.094 R)
• M23: 29,705,500 km (0.119 R)
• M24: 31,100,949 km (0.099 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit