🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 209 Days

Day: 35.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,593,240 km

• M1: 29,172 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.86 AU - 0.94 AU

Year: 304 Days

Day: 43.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.15 AU - 1.65 AU

Year: 590 Days

Day: 35.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,593,240 km

• M1: 56,249 km (0.106 R)
• M2: 272,717 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.85 AU - 4.15 AU

Year: 2334 Days

Day: 45.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192

Radius: 4.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.52 AU - 21.56 AU

Year: 26184 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,593,240 km

• M1: 58,942 km (0.117 R)
• M2: 221,854 km (0.12 R)
• M3: 382,971 km (0.091 R)
• M4: 586,573 km (0.028 R)
• M5: 881,431 km (0.088 R)
• M6: 1,243,308 km (0.116 R)
• M7: 2,256,833 km (0.092 R)
• M8: 3,001,232 km (0.095 R)
• M9: 3,783,629 km (0.064 R)
• M10: 4,221,951 km (0.073 R)
• M11: 4,628,708 km (0.074 R)
• M12: 5,666,468 km (0.057 R)
• M13: 7,235,600 km (0.041 R)
• M14: 7,411,378 km (0.059 R)
• M15: 8,049,113 km (0.092 R)
• M16: 8,921,867 km (0.1 R)
• M17: 9,590,121 km (0.027 R)
• M18: 10,569,838 km (0.116 R)
• M19: 11,554,640 km (0.103 R)
• M20: 17,252,374 km (0.074 R)
• M21: 18,695,695 km (0.063 R)
• M22: 24,576,686 km (0.115 R)
• M23: 24,774,903 km (0.03 R)
• M24: 26,296,164 km (0.101 R)
• M25: 42,170,293 km (0.082 R)
• M26: 42,739,962 km (0.116 R)
• M27: 44,040,566 km (0.07 R)
• M28: 44,626,990 km (0.077 R)
• M29: 46,115,788 km (0.079 R)
• M30: 47,483,711 km (0.117 R)
• M31: 50,141,018 km (0.116 R)
• M32: 59,593,209 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit