🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.12 AU - 1.36 AU

Year: 502 Days

Day: 39.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.34 AU - 1.64 AU

Year: 661 Days

Day: 35.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,221,799 km

• M1: 972,985 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.43 AU - 1.85 AU

Year: 763 Days

Day: 18.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2 AU - 2.2 AU

Year: 1106 Days

Day: 19.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,221,799 km

• M1: 168,148 km (0.049 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 14.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.91 AU - 9.13 AU

Year: 7495 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,221,799 km

• M1: 179,817 km (0.054 R)
• M2: 675,883 km (0.073 R)
• M3: 1,616,106 km (0.085 R)
• M4: 2,187,270 km (0.08 R)
• M5: 2,892,774 km (0.091 R)
• M6: 4,233,620 km (0.058 R)
• M7: 5,150,505 km (0.062 R)
• M8: 8,752,223 km (0.093 R)
• M9: 9,245,747 km (0.119 R)
• M10: 10,993,050 km (0.043 R)
• M11: 12,497,556 km (0.113 R)
• M12: 14,691,109 km (0.084 R)
• M13: 15,649,732 km (0.106 R)
• M14: 18,925,028 km (0.06 R)
• M15: 20,370,293 km (0.06 R)
• M16: 21,160,020 km (0.115 R)
• M17: 28,425,241 km (0.082 R)
• M18: 30,625,227 km (0.085 R)
• M19: 31,348,533 km (0.089 R)
• M20: 36,850,294 km (0.117 R)
• M21: 37,551,010 km (0.093 R)
• M22: 41,564,871 km (0.079 R)
• M23: 42,964,060 km (0.055 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit