🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.52 AU - 0.82 AU

Year: 206 Days

Day: 32.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 81.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.92 AU - 1.22 AU

Year: 415 Days

Day: 14.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.11 AU - 3.43 AU

Year: 2216 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.37 AU - 5.03 AU

Year: 3226 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 13.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.29 AU - 9.95 AU

Year: 8671 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,732,539 km

• M1: 164,258 km (0.113 R)
• M2: 604,525 km (0.078 R)
• M3: 1,111,811 km (0.098 R)
• M4: 1,588,430 km (0.078 R)
• M5: 2,151,517 km (0.114 R)
• M6: 3,058,678 km (0.034 R)
• M7: 3,662,305 km (0.103 R)
• M8: 4,456,521 km (0.084 R)
• M9: 6,461,132 km (0.081 R)
• M10: 6,871,778 km (0.078 R)
• M11: 8,963,456 km (0.091 R)
• M12: 9,762,907 km (0.086 R)
• M13: 10,763,716 km (0.095 R)
• M14: 14,429,163 km (0.039 R)
• M15: 14,939,442 km (0.075 R)
• M16: 15,660,503 km (0.09 R)
• M17: 28,247,668 km (0.107 R)
• M18: 29,452,530 km (0.093 R)
• M19: 32,396,915 km (0.12 R)
• M20: 33,383,513 km (0.097 R)
• M21: 39,480,673 km (0.109 R)
• M22: 41,113,384 km (0.086 R)
• M23: 43,978,333 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit