🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.83 AU - 1.17 AU

Year: 379 Days

Day: 14.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.23 AU - 2.55 AU

Year: 1399 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.91 AU - 3.33 AU

Year: 2087 Days

Day: 35.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,591,693 km

• M1: 979,268 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.34 AU - 4.9 AU

Year: 3167 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,591,693 km

• M1: 35,155 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 13

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.99 AU - 11.57 AU

Year: 11584 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,591,693 km

• M1: 161,715 km (0.085 R)
• M2: 612,304 km (0.032 R)
• M3: 1,309,281 km (0.039 R)
• M4: 2,084,347 km (0.047 R)
• M5: 2,782,670 km (0.099 R)
• M6: 3,310,601 km (0.117 R)
• M7: 3,721,845 km (0.114 R)
• M8: 5,753,983 km (0.085 R)
• M9: 6,255,435 km (0.114 R)
• M10: 7,527,914 km (0.055 R)
• M11: 8,362,521 km (0.063 R)
• M12: 11,191,566 km (0.082 R)
• M13: 12,330,006 km (0.078 R)
• M14: 12,743,644 km (0.04 R)
• M15: 16,769,473 km (0.093 R)
• M16: 18,729,055 km (0.107 R)
• M17: 19,276,583 km (0.107 R)
• M18: 24,451,024 km (0.106 R)
• M19: 28,552,998 km (0.086 R)
• M20: 30,016,514 km (0.08 R)
• M21: 33,491,522 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit