🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 431 Days

Day: 23.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,630,201 km

• M1: 392,096 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.55 AU - 1.67 AU

Year: 742 Days

Day: 45.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 9.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.4 AU - 8.6 AU

Year: 7465 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,630,201 km

• M1: 121,922 km (0.113 R)
• M2: 582,385 km (0.108 R)
• M3: 1,031,926 km (0.113 R)
• M4: 1,869,824 km (0.066 R)
• M5: 2,839,068 km (0.113 R)
• M6: 3,806,368 km (0.105 R)
• M7: 6,781,870 km (0.108 R)
• M8: 7,103,505 km (0.059 R)
• M9: 9,974,887 km (0.092 R)
• M10: 11,349,841 km (0.077 R)
• M11: 12,082,870 km (0.074 R)
• M12: 16,574,247 km (0.095 R)
• M13: 17,278,404 km (0.073 R)
• M14: 20,097,726 km (0.087 R)
• M15: 21,581,886 km (0.091 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit