🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 25.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,711,715 km

• M1: 48,021 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 37.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 144.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.92 AU - 0.96 AU

Year: 343 Days

Day: 34.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.84 AU - 1.98 AU

Year: 994 Days

Day: 43.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 9.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.64 AU - 5.28 AU

Year: 4161 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,711,715 km

• M1: 123,119 km (0.049 R)
• M2: 503,995 km (0.079 R)
• M3: 993,479 km (0.107 R)
• M4: 1,316,910 km (0.072 R)
• M5: 1,760,767 km (0.108 R)
• M6: 2,243,968 km (0.081 R)
• M7: 2,597,617 km (0.112 R)
• M8: 4,152,388 km (0.063 R)
• M9: 4,738,363 km (0.065 R)
• M10: 5,405,270 km (0.088 R)
• M11: 7,546,764 km (0.076 R)
• M12: 9,914,748 km (0.065 R)
• M13: 10,450,309 km (0.101 R)
• M14: 11,355,825 km (0.067 R)
• M15: 11,988,175 km (0.109 R)
• M16: 15,235,496 km (0.095 R)
• M17: 16,172,876 km (0.035 R)
• M18: 16,684,501 km (0.113 R)
• M19: 19,089,885 km (0.05 R)
• M20: 19,661,349 km (0.092 R)
• M21: 23,261,123 km (0.113 R)
• M22: 23,694,508 km (0.081 R)
• M23: 24,280,632 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit