🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.66 AU - 0.88 AU

Year: 252 Days

Day: 19.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.43 AU

Year: 460 Days

Day: 33.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,456,333 km

• M1: 96,790 km (0.074 R)
• M2: 332,406 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.62 AU - 2.24 AU

Year: 1000 Days

Day: 44.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 9.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.03 AU - 11.41 AU

Year: 14010 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,456,333 km

• M1: 117,135 km (0.101 R)
• M2: 445,802 km (0.068 R)
• M3: 838,047 km (0.09 R)
• M4: 1,513,631 km (0.102 R)
• M5: 2,377,858 km (0.11 R)
• M6: 3,414,272 km (0.102 R)
• M7: 3,992,318 km (0.04 R)
• M8: 6,657,105 km (0.057 R)
• M9: 7,263,874 km (0.1 R)
• M10: 8,966,148 km (0.112 R)
• M11: 9,961,573 km (0.115 R)
• M12: 10,593,324 km (0.097 R)
• M13: 11,251,555 km (0.119 R)
• M14: 13,516,467 km (0.11 R)
• M15: 16,572,452 km (0.061 R)
• M16: 19,978,347 km (0.096 R)
• M17: 24,573,245 km (0.078 R)
• M18: 25,628,210 km (0.071 R)
• M19: 27,114,913 km (0.086 R)
• M20: 28,241,236 km (0.084 R)
• M21: 29,505,188 km (0.104 R)
• M22: 32,032,494 km (0.066 R)
• M23: 33,639,624 km (0.103 R)
• M24: 37,639,273 km (0.068 R)
• M25: 38,911,154 km (0.032 R)
• M26: 42,080,385 km (0.063 R)
• M27: 43,727,607 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit