🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.18 AU - 1.18 AU

Year: 478 Days

Day: 33.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,960,214 km

• M1: 717,172 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.25 AU - 1.29 AU

Year: 534 Days

Day: 37.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 15,960,214 km

• M1: 17,802 km (0.1 R)
• M2: 48,320 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 14.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.77 AU - 7.27 AU

Year: 6934 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,960,214 km

• M1: 183,257 km (0.092 R)
• M2: 1,437,187 km (0.083 R)
• M3: 2,061,758 km (0.045 R)
• M4: 2,894,569 km (0.117 R)
• M5: 4,016,254 km (0.119 R)
• M6: 6,812,388 km (0.084 R)
• M7: 7,301,872 km (0.106 R)
• M8: 10,500,723 km (0.095 R)
• M9: 11,380,508 km (0.084 R)
• M10: 12,072,249 km (0.098 R)
• M11: 15,032,342 km (0.069 R)
• M12: 15,818,628 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit