🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.79 AU - 1.03 AU

Year: 331 Days

Day: 20.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,060,265 km

• M1: 434,133 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.9 AU - 1.3 AU

Year: 439 Days

Day: 41.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,060,265 km

• M1: 711,936 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2 AU - 2.42 AU

Year: 1251 Days

Day: 24.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.7 AU - 2.74 AU

Year: 1260 Days

Day: 19 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.5

Radius: 8.5

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.81 AU - 4.99 AU

Year: 3515 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,060,265 km

• M1: 105,915 km (0.09 R)
• M2: 507,436 km (0.082 R)
• M3: 979,268 km (0.102 R)
• M4: 1,318,705 km (0.095 R)
• M5: 1,699,282 km (0.084 R)
• M6: 2,284,958 km (0.105 R)
• M7: 2,567,548 km (0.072 R)
• M8: 3,184,939 km (0.096 R)
• M9: 4,257,107 km (0.075 R)
• M10: 5,016,914 km (0.084 R)
• M11: 5,581,048 km (0.058 R)
• M12: 7,631,735 km (0.09 R)
• M13: 8,052,255 km (0.093 R)
• M14: 8,978,266 km (0.108 R)
• M15: 9,932,401 km (0.082 R)
• M16: 10,265,107 km (0.058 R)
• M17: 10,864,994 km (0.059 R)
• M18: 11,854,883 km (0.043 R)
• M19: 13,051,217 km (0.081 R)
• M20: 13,400,229 km (0.104 R)
• M21: 16,190,828 km (0.116 R)
• M22: 16,593,845 km (0.093 R)
• M23: 18,836,616 km (0.072 R)
• M24: 19,346,745 km (0.069 R)
• M25: 23,988,467 km (0.061 R)
• M26: 25,895,092 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 14

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.43 AU - 11.23 AU

Year: 12643 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,060,265 km

• M1: 174,132 km (0.099 R)
• M2: 1,055,862 km (0.056 R)
• M3: 2,144,785 km (0.102 R)
• M4: 4,724,899 km (0.069 R)
• M5: 5,200,920 km (0.115 R)
• M6: 7,754,256 km (0.07 R)
• M7: 9,822,147 km (0.097 R)
• M8: 13,293,416 km (0.116 R)
• M9: 25,155,780 km (0.064 R)
• M10: 26,204,461 km (0.087 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: 253 - 14,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit