🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.83 AU - 1.23 AU

Year: 390 Days

Day: 26.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.62 AU - 2.16 AU

Year: 969 Days

Day: 29 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,786,115 km

• M1: 96,042 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.06 AU - 3.42 AU

Year: 2174 Days

Day: 38.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,786,115 km

• M1: 71,508 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.38 AU - 3.5 AU

Year: 2378 Days

Day: 29.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,786,115 km

• M1: 1,131,857 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.9

Radius: 11.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.7 AU - 6.86 AU

Year: 5180 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,786,115 km

• M1: 143,016 km (0.101 R)
• M2: 519,553 km (0.097 R)
• M3: 931,995 km (0.105 R)
• M4: 2,220,032 km (0.079 R)
• M5: 2,616,317 km (0.112 R)
• M6: 3,060,174 km (0.074 R)
• M7: 4,805,233 km (0.064 R)
• M8: 5,818,759 km (0.06 R)
• M9: 6,268,300 km (0.048 R)
• M10: 8,490,577 km (0.078 R)
• M11: 8,952,086 km (0.103 R)
• M12: 9,430,351 km (0.119 R)
• M13: 11,058,275 km (0.11 R)
• M14: 11,423,593 km (0.038 R)
• M15: 13,270,528 km (0.064 R)
• M16: 14,318,910 km (0.087 R)
• M17: 18,681,184 km (0.114 R)
• M18: 20,335,587 km (0.066 R)
• M19: 22,886,230 km (0.075 R)
• M20: 24,468,976 km (0.067 R)
• M21: 26,043,045 km (0.073 R)
• M22: 28,104,204 km (0.119 R)
• M23: 28,529,062 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit