🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 45 Hours

Environment

Temp: 231 °C

Axial Tilt: 109.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.69 AU - 0.91 AU

Year: 274 Days

Day: 25.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 14.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.95 AU - 7.43 AU

Year: 6625 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,293,588 km

• M1: 180,265 km (0.112 R)
• M2: 669,151 km (0.118 R)
• M3: 1,303,895 km (0.102 R)
• M4: 2,290,493 km (0.078 R)
• M5: 3,357,275 km (0.051 R)
• M6: 4,025,978 km (0.087 R)
• M7: 5,443,717 km (0.111 R)
• M8: 6,919,051 km (0.063 R)
• M9: 8,942,662 km (0.113 R)
• M10: 9,592,963 km (0.109 R)
• M11: 10,151,861 km (0.071 R)
• M12: 11,467,574 km (0.119 R)
• M13: 12,515,208 km (0.077 R)
• M14: 14,436,195 km (0.081 R)
• M15: 20,056,287 km (0.036 R)
• M16: 20,839,881 km (0.063 R)
• M17: 23,029,695 km (0.105 R)
• M18: 23,961,689 km (0.104 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: 314 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit