🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 28.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,341,258 km

• M1: 273,016 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.94 AU - 1.22 AU

Year: 410 Days

Day: 41.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,341,258 km

• M1: 67,169 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.02 AU - 3 AU

Year: 1452 Days

Day: 27.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 13.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.53 AU - 10.65 AU

Year: 9196 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,341,258 km

• M1: 173,234 km (0.088 R)
• M2: 835,953 km (0.079 R)
• M3: 1,332,019 km (0.112 R)
• M4: 1,953,599 km (0.113 R)
• M5: 2,615,569 km (0.032 R)
• M6: 4,060,236 km (0.077 R)
• M7: 4,972,633 km (0.115 R)
• M8: 5,633,108 km (0.1 R)
• M9: 7,093,632 km (0.058 R)
• M10: 7,619,917 km (0.048 R)
• M11: 9,762,308 km (0.1 R)
• M12: 10,947,871 km (0.036 R)
• M13: 11,601,165 km (0.077 R)
• M14: 12,174,275 km (0.103 R)
• M15: 13,041,494 km (0.095 R)
• M16: 14,124,433 km (0.087 R)
• M17: 16,082,669 km (0.064 R)
• M18: 17,939,627 km (0.119 R)
• M19: 19,641,901 km (0.038 R)
• M20: 20,607,705 km (0.032 R)
• M21: 21,761,254 km (0.073 R)
• M22: 23,945,533 km (0.119 R)
• M23: 28,090,441 km (0.117 R)
• M24: 31,172,008 km (0.106 R)
• M25: 33,416,873 km (0.083 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: 308 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit