🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.07 AU - 1.41 AU

Year: 504 Days

Day: 22.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.27 AU - 1.81 AU

Year: 698 Days

Day: 26.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.95 AU - 2.35 AU

Year: 1151 Days

Day: 22.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.16 AU - 2.68 AU

Year: 1375 Days

Day: 14.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 81.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,800,156 km

• M1: 1,494,184 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.26 AU - 3.04 AU

Year: 1576 Days

Day: 36.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,800,156 km

• M1: 365,468 km (0.083 R)
• M2: 1,177,036 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.4

Radius: 5.1

Gravity: 31.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.2 AU - 20.82 AU

Year: 26762 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,800,156 km

• M1: 63,429 km (0.09 R)
• M2: 578,345 km (0.106 R)
• M3: 777,011 km (0.118 R)
• M4: 1,021,305 km (0.062 R)
• M5: 1,397,693 km (0.116 R)
• M6: 1,608,925 km (0.096 R)
• M7: 4,111,847 km (0.078 R)
• M8: 5,258,814 km (0.109 R)
• M9: 5,554,419 km (0.104 R)
• M10: 5,950,704 km (0.12 R)
• M11: 8,053,003 km (0.102 R)
• M12: 9,514,873 km (0.104 R)
• M13: 11,282,821 km (0.095 R)
• M14: 14,531,937 km (0.086 R)
• M15: 17,135,838 km (0.072 R)
• M16: 20,859,478 km (0.12 R)
• M17: 21,069,215 km (0.075 R)
• M18: 25,325,872 km (0.066 R)
• M19: 26,289,731 km (0.119 R)
• M20: 33,015,652 km (0.107 R)
• M21: 39,348,429 km (0.043 R)
• M22: 41,792,858 km (0.108 R)
• M23: 46,088,710 km (0.102 R)
• M24: 50,104,665 km (0.036 R)
• M25: 50,292,560 km (0.115 R)
• M26: 55,947,958 km (0.088 R)
• M27: 60,937,346 km (0.09 R)
• M28: 64,423,425 km (0.069 R)
• M29: 79,186,940 km (0.078 R)
• M30: 79,441,855 km (0.103 R)
• M31: 90,095,318 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit