🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.98 AU - 1.56 AU

Year: 510 Days

Day: 44.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,532,934 km

• M1: 763,398 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.29 AU - 2.71 AU

Year: 1409 Days

Day: 23.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,532,934 km

• M1: 108,907 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 13.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.89 AU - 10.91 AU

Year: 12827 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,532,934 km

• M1: 439,818 km (0.084 R)
• M2: 1,178,382 km (0.117 R)
• M3: 2,012,839 km (0.117 R)
• M4: 2,883,948 km (0.058 R)
• M5: 3,367,747 km (0.041 R)
• M6: 5,816,664 km (0.112 R)
• M7: 9,433,941 km (0.12 R)
• M8: 10,003,610 km (0.112 R)
• M9: 10,509,998 km (0.028 R)
• M10: 11,301,820 km (0.101 R)
• M11: 14,231,395 km (0.117 R)
• M12: 18,563,301 km (0.054 R)
• M13: 22,037,412 km (0.117 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit