🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 166 Days

Day: 25.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,703,061 km

• M1: 37,399 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 462 Days

Day: 30.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.17 AU - 4.63 AU

Year: 2965 Days

Day: 25.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 9.1

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.47 AU - 4.59 AU

Year: 3712 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 25,703,061 km

• M1: 113,246 km (0.073 R)
• M2: 420,520 km (0.084 R)
• M3: 967,449 km (0.064 R)
• M4: 1,419,983 km (0.086 R)
• M5: 1,763,310 km (0.099 R)
• M6: 2,523,716 km (0.116 R)
• M7: 3,254,651 km (0.106 R)
• M8: 3,669,935 km (0.105 R)
• M9: 6,300,913 km (0.092 R)
• M10: 8,483,246 km (0.093 R)
• M11: 8,965,999 km (0.088 R)
• M12: 9,664,471 km (0.097 R)
• M13: 10,150,066 km (0.089 R)
• M14: 10,737,088 km (0.06 R)
• M15: 11,126,192 km (0.114 R)
• M16: 11,887,047 km (0.066 R)
• M17: 13,215,177 km (0.035 R)
• M18: 14,119,645 km (0.093 R)
• M19: 14,586,989 km (0.114 R)
• M20: 15,498,040 km (0.113 R)
• M21: 15,828,502 km (0.092 R)
• M22: 16,790,416 km (0.067 R)
• M23: 20,169,982 km (0.081 R)
• M24: 21,232,276 km (0.108 R)
• M25: 22,966,415 km (0.119 R)
• M26: 24,717,907 km (0.09 R)
• M27: 25,473,376 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit