🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 17 Hours

Environment

Temp: 229 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.11 AU - 2.49 AU

Year: 1261 Days

Day: 42.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.38 AU - 3.12 AU

Year: 1649 Days

Day: 18.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,018,664 km

• M1: 1,289,833 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.09 AU - 3.39 AU

Year: 2109 Days

Day: 39.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,018,664 km

• M1: 133,292 km (0.073 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 13.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.43 AU - 12.03 AU

Year: 14529 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,018,664 km

• M1: 166,802 km (0.099 R)
• M2: 590,912 km (0.084 R)
• M3: 1,523,804 km (0.111 R)
• M4: 4,897,385 km (0.086 R)
• M5: 5,495,328 km (0.08 R)
• M6: 6,628,083 km (0.107 R)
• M7: 7,272,401 km (0.063 R)
• M8: 12,368,902 km (0.087 R)
• M9: 18,859,654 km (0.112 R)
• M10: 19,804,065 km (0.067 R)
• M11: 22,350,670 km (0.079 R)
• M12: 29,659,274 km (0.091 R)
• M13: 48,125,186 km (0.072 R)
• M14: 50,212,376 km (0.119 R)
• M15: 56,482,471 km (0.111 R)
• M16: 57,190,069 km (0.064 R)
• M17: 58,623,067 km (0.083 R)
• M18: 61,002,571 km (0.097 R)
• M19: 62,498,400 km (0.098 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit