🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.02 AU - 1.22 AU

Year: 456 Days

Day: 44 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.08 AU - 3.46 AU

Year: 1775 Days

Day: 45.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 14.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.18 AU - 4.72 AU

Year: 3614 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,318,842 km

• M1: 182,958 km (0.054 R)
• M2: 788,979 km (0.082 R)
• M3: 1,317,060 km (0.081 R)
• M4: 1,812,677 km (0.072 R)
• M5: 2,319,365 km (0.115 R)
• M6: 2,955,007 km (0.107 R)
• M7: 4,720,262 km (0.104 R)
• M8: 5,885,629 km (0.062 R)
• M9: 6,894,966 km (0.073 R)
• M10: 10,745,166 km (0.055 R)
• M11: 11,503,328 km (0.113 R)
• M12: 12,207,037 km (0.064 R)
• M13: 13,079,791 km (0.072 R)
• M14: 14,291,234 km (0.098 R)
• M15: 14,796,127 km (0.117 R)
• M16: 16,603,269 km (0.065 R)
• M17: 21,626,616 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit