🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 167 Days

Day: 22.8 Hours

Environment

Temp: 260 °C

Axial Tilt: 93.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.05 AU - 1.23 AU

Year: 426 Days

Day: 41 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.95 AU - 4.01 AU

Year: 2271 Days

Day: 37.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 9.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.27 AU - 10.37 AU

Year: 9164 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,770,299 km

• M1: 125,064 km (0.066 R)
• M2: 584,778 km (0.103 R)
• M3: 929,601 km (0.107 R)
• M4: 1,437,037 km (0.057 R)
• M5: 1,848,132 km (0.057 R)
• M6: 2,186,522 km (0.116 R)
• M7: 2,811,542 km (0.053 R)
• M8: 3,761,489 km (0.068 R)
• M9: 4,855,199 km (0.098 R)
• M10: 6,911,272 km (0.08 R)
• M11: 7,353,184 km (0.061 R)
• M12: 8,171,933 km (0.119 R)
• M13: 8,582,579 km (0.094 R)
• M14: 9,401,029 km (0.071 R)
• M15: 9,852,067 km (0.11 R)
• M16: 10,895,662 km (0.119 R)
• M17: 14,646,978 km (0.069 R)
• M18: 16,582,774 km (0.072 R)
• M19: 17,510,580 km (0.107 R)
• M20: 21,261,448 km (0.09 R)
• M21: 22,039,656 km (0.118 R)
• M22: 23,984,428 km (0.113 R)
• M23: 24,487,975 km (0.069 R)
• M24: 24,912,982 km (0.058 R)
• M25: 25,516,310 km (0.076 R)
• M26: 29,247,132 km (0.097 R)
• M27: 30,994,285 km (0.114 R)
• M28: 31,391,916 km (0.119 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit