🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.09 AU - 1.15 AU

Year: 444 Days

Day: 33.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1 AU - 1.4 AU

Year: 493 Days

Day: 12.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,657,119 km

• M1: 14,062 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.01 AU - 1.65 AU

Year: 575 Days

Day: 41.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.14 AU - 3.7 AU

Year: 2370 Days

Day: 12.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 11.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.19 AU - 10.55 AU

Year: 10748 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,657,119 km

• M1: 146,756 km (0.096 R)
• M2: 641,775 km (0.108 R)
• M3: 1,014,124 km (0.032 R)
• M4: 1,524,253 km (0.097 R)
• M5: 1,995,187 km (0.117 R)
• M6: 2,664,039 km (0.049 R)
• M7: 3,051,797 km (0.103 R)
• M8: 3,552,052 km (0.109 R)
• M9: 4,873,300 km (0.114 R)
• M10: 6,199,037 km (0.072 R)
• M11: 7,838,180 km (0.066 R)
• M12: 8,735,169 km (0.108 R)
• M13: 11,002,475 km (0.087 R)
• M14: 14,018,218 km (0.099 R)
• M15: 15,000,777 km (0.113 R)
• M16: 16,239,896 km (0.062 R)
• M17: 16,667,746 km (0.106 R)
• M18: 17,103,225 km (0.069 R)
• M19: 19,236,341 km (0.101 R)
• M20: 19,796,137 km (0.083 R)
• M21: 21,116,637 km (0.089 R)
• M22: 23,476,992 km (0.104 R)
• M23: 25,240,003 km (0.099 R)
• M24: 25,622,076 km (0.104 R)
• M25: 29,027,971 km (0.119 R)
• M26: 30,406,366 km (0.104 R)
• M27: 33,637,829 km (0.116 R)
• M28: 35,276,973 km (0.117 R)
• M29: 37,214,864 km (0.035 R)
• M30: 47,832,423 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit