🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.14 AU - 1.56 AU

Year: 594 Days

Day: 20.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,627,548 km

• M1: 984,504 km (0.096 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.01 AU - 2.05 AU

Year: 1095 Days

Day: 36 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.05 AU - 2.47 AU

Year: 1287 Days

Day: 35.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.48 AU - 2.86 AU

Year: 1652 Days

Day: 47.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,627,548 km

• M1: 32,912 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.73 AU - 3.27 AU

Year: 1968 Days

Day: 40.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.4

Radius: 4.5

Gravity: 49.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.04 AU - 17.48 AU

Year: 24833 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 99,627,548 km

• M1: 55,950 km (0.118 R)
• M2: 211,382 km (0.117 R)
• M3: 782,995 km (0.099 R)
• M4: 1,160,131 km (0.047 R)
• M5: 2,385,338 km (0.074 R)
• M6: 2,717,595 km (0.11 R)
• M7: 3,080,071 km (0.118 R)
• M8: 3,380,313 km (0.081 R)
• M9: 3,601,868 km (0.084 R)
• M10: 3,969,579 km (0.093 R)
• M11: 4,701,562 km (0.091 R)
• M12: 9,250,983 km (0.091 R)
• M13: 10,593,025 km (0.108 R)
• M14: 12,502,343 km (0.074 R)
• M15: 15,048,349 km (0.073 R)
• M16: 19,786,562 km (0.064 R)
• M17: 28,943,448 km (0.074 R)
• M18: 34,355,600 km (0.079 R)
• M19: 40,078,466 km (0.049 R)
• M20: 43,078,951 km (0.112 R)
• M21: 59,919,482 km (0.081 R)
• M22: 60,989,855 km (0.1 R)
• M23: 61,421,445 km (0.088 R)
• M24: 62,728,631 km (0.08 R)
• M25: 69,308,693 km (0.073 R)
• M26: 76,584,236 km (0.118 R)
• M27: 81,707,215 km (0.029 R)
• M28: 94,346,889 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit