🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.42 AU - 1.68 AU

Year: 731 Days

Day: 25.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,452,323 km

• M1: 539,749 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.49 AU - 1.75 AU

Year: 781 Days

Day: 40.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.72 AU - 2.3 AU

Year: 1079 Days

Day: 19 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.05 AU - 2.73 AU

Year: 1399 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,452,323 km

• M1: 56,398 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 13.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.03 AU - 8.97 AU

Year: 8570 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,452,323 km

• M1: 168,148 km (0.1 R)
• M2: 596,896 km (0.069 R)
• M3: 1,836,613 km (0.118 R)
• M4: 2,466,719 km (0.037 R)
• M5: 3,304,168 km (0.119 R)
• M6: 3,814,447 km (0.088 R)
• M7: 4,485,243 km (0.025 R)
• M8: 5,864,985 km (0.1 R)
• M9: 6,582,007 km (0.106 R)
• M10: 8,696,423 km (0.1 R)
• M11: 9,266,840 km (0.088 R)
• M12: 10,827,595 km (0.075 R)
• M13: 12,338,234 km (0.091 R)
• M14: 13,575,109 km (0.105 R)
• M15: 16,691,382 km (0.094 R)
• M16: 17,643,274 km (0.073 R)
• M17: 22,542,305 km (0.077 R)
• M18: 24,994,962 km (0.047 R)
• M19: 28,091,189 km (0.078 R)
• M20: 28,662,952 km (0.057 R)
• M21: 29,339,882 km (0.083 R)
• M22: 32,885,502 km (0.116 R)
• M23: 33,734,469 km (0.086 R)
• M24: 36,707,428 km (0.088 R)
• M25: 38,901,580 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit