🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.77 AU - 1.01 AU

Year: 299 Days

Day: 37 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.83 AU - 2.53 AU

Year: 1147 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,640,983 km

• M1: 41,439 km (0.032 R)
• M2: 1,373,907 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.2 AU - 3.44 AU

Year: 2156 Days

Day: 16.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,640,983 km

• M1: 534,064 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.93 AU - 5.73 AU

Year: 3784 Days

Day: 34 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,640,983 km

• M1: 807,230 km (0.044 R)
• M2: 2,026,004 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.74 AU - 10.24 AU

Year: 9608 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,640,983 km

• M1: 171,589 km (0.103 R)
• M2: 619,186 km (0.031 R)
• M3: 1,467,854 km (0.108 R)
• M4: 1,934,450 km (0.1 R)
• M5: 2,988,068 km (0.072 R)
• M6: 3,680,108 km (0.1 R)
• M7: 4,234,517 km (0.1 R)
• M8: 5,355,305 km (0.078 R)
• M9: 6,172,408 km (0.077 R)
• M10: 6,811,041 km (0.04 R)
• M11: 7,337,925 km (0.078 R)
• M12: 7,973,417 km (0.104 R)
• M13: 10,247,454 km (0.056 R)
• M14: 11,403,247 km (0.115 R)
• M15: 17,249,981 km (0.119 R)
• M16: 18,883,290 km (0.112 R)
• M17: 20,540,087 km (0.079 R)
• M18: 24,227,674 km (0.044 R)
• M19: 25,192,132 km (0.036 R)
• M20: 31,835,624 km (0.117 R)
• M21: 32,674,419 km (0.091 R)
• M22: 36,746,473 km (0.059 R)
• M23: 41,516,700 km (0.092 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit