🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.74 AU - 0.86 AU

Year: 253 Days

Day: 28.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.83 AU - 1.23 AU

Year: 369 Days

Day: 31.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,729,554 km

• M1: 517,908 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.45 AU - 5.95 AU

Year: 4187 Days

Day: 33.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 11.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.52 AU - 9.26 AU

Year: 7826 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,729,554 km

• M1: 146,756 km (0.107 R)
• M2: 539,450 km (0.095 R)
• M3: 1,491,640 km (0.105 R)
• M4: 1,860,399 km (0.11 R)
• M5: 2,768,309 km (0.069 R)
• M6: 3,288,311 km (0.046 R)
• M7: 6,087,287 km (0.088 R)
• M8: 6,932,964 km (0.061 R)
• M9: 8,066,317 km (0.112 R)
• M10: 8,632,844 km (0.052 R)
• M11: 9,132,800 km (0.102 R)
• M12: 9,652,055 km (0.094 R)
• M13: 13,192,139 km (0.119 R)
• M14: 13,917,838 km (0.079 R)
• M15: 14,670,016 km (0.092 R)
• M16: 15,382,999 km (0.085 R)
• M17: 16,187,088 km (0.097 R)
• M18: 16,878,380 km (0.031 R)
• M19: 20,394,379 km (0.044 R)
• M20: 22,877,853 km (0.078 R)
• M21: 24,192,369 km (0.074 R)
• M22: 27,163,832 km (0.117 R)
• M23: 28,938,212 km (0.106 R)
• M24: 31,849,835 km (0.089 R)
• M25: 33,265,929 km (0.098 R)
• M26: 35,410,564 km (0.109 R)
• M27: 37,167,591 km (0.03 R)
• M28: 38,128,009 km (0.09 R)
• M29: 39,724,069 km (0.108 R)
• M30: 40,224,025 km (0.113 R)
• M31: 40,854,730 km (0.106 R)
• M32: 42,265,737 km (0.087 R)
• M33: 44,644,343 km (0.104 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit