🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.69 AU - 0.95 AU

Year: 283 Days

Day: 20.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.83 AU - 1.15 AU

Year: 375 Days

Day: 37.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.31 AU - 1.77 AU

Year: 728 Days

Day: 15.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.44 AU - 1.96 AU

Year: 844 Days

Day: 22.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,644,009 km

• M1: 37,998 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.94 AU - 4.28 AU

Year: 2612 Days

Day: 46.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 11.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.31 AU - 8.57 AU

Year: 6962 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 82.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,644,009 km

• M1: 143,016 km (0.051 R)
• M2: 519,553 km (0.099 R)
• M3: 926,759 km (0.103 R)
• M4: 1,494,932 km (0.108 R)
• M5: 1,909,617 km (0.108 R)
• M6: 2,385,039 km (0.085 R)
• M7: 2,788,056 km (0.106 R)
• M8: 3,446,585 km (0.112 R)
• M9: 3,988,578 km (0.072 R)
• M10: 5,301,898 km (0.027 R)
• M11: 6,919,051 km (0.103 R)
• M12: 7,415,417 km (0.079 R)
• M13: 7,822,173 km (0.103 R)
• M14: 9,600,294 km (0.106 R)
• M15: 10,492,047 km (0.087 R)
• M16: 11,148,333 km (0.07 R)
• M17: 12,286,024 km (0.09 R)
• M18: 13,336,800 km (0.088 R)
• M19: 13,939,829 km (0.084 R)
• M20: 14,791,190 km (0.119 R)
• M21: 15,437,303 km (0.102 R)
• M22: 15,979,895 km (0.111 R)
• M23: 18,479,526 km (0.119 R)
• M24: 19,160,346 km (0.041 R)
• M25: 19,576,677 km (0.03 R)
• M26: 23,839,917 km (0.11 R)
• M27: 25,471,730 km (0.066 R)
• M28: 26,657,443 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit