🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.99 AU - 1.01 AU

Year: 363 Days

Day: 33.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.53 AU - 1.65 AU

Year: 729 Days

Day: 28.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,129,186 km

• M1: 397,182 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.82 AU - 1.92 AU

Year: 929 Days

Day: 36.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.86 AU - 3.02 AU

Year: 1385 Days

Day: 16.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 10.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.52 AU - 8.22 AU

Year: 8024 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,129,186 km

• M1: 136,433 km (0.07 R)
• M2: 648,507 km (0.114 R)
• M3: 1,108,071 km (0.041 R)
• M4: 1,686,417 km (0.065 R)
• M5: 2,053,081 km (0.061 R)
• M6: 2,950,668 km (0.113 R)
• M7: 3,528,565 km (0.05 R)
• M8: 4,500,353 km (0.12 R)
• M9: 5,372,808 km (0.112 R)
• M10: 5,891,763 km (0.106 R)
• M11: 6,810,144 km (0.118 R)
• M12: 7,255,048 km (0.059 R)
• M13: 7,753,209 km (0.11 R)
• M14: 8,238,654 km (0.04 R)
• M15: 8,634,340 km (0.047 R)
• M16: 9,194,136 km (0.063 R)
• M17: 10,018,420 km (0.039 R)
• M18: 14,271,637 km (0.108 R)
• M19: 15,376,118 km (0.088 R)
• M20: 15,866,649 km (0.07 R)
• M21: 20,239,096 km (0.06 R)
• M22: 23,803,564 km (0.087 R)
• M23: 24,386,846 km (0.063 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit