🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.55 AU - 0.71 AU

Year: 174 Days

Day: 26.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 287 Days

Day: 29.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.16 AU - 1.38 AU

Year: 498 Days

Day: 18.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.71 AU - 4.83 AU

Year: 3073 Days

Day: 35.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,860,685 km

• M1: 1,780,963 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 12.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.52 AU - 7.14 AU

Year: 4902 Days

Day: 6.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,860,685 km

• M1: 159,322 km (0.035 R)
• M2: 667,057 km (0.088 R)
• M3: 1,173,446 km (0.087 R)
• M4: 1,638,695 km (0.114 R)
• M5: 2,481,679 km (0.096 R)
• M6: 3,031,002 km (0.114 R)
• M7: 4,677,327 km (0.084 R)
• M8: 5,155,442 km (0.062 R)
• M9: 6,592,778 km (0.05 R)
• M10: 8,206,490 km (0.03 R)
• M11: 8,628,656 km (0.092 R)
• M12: 9,854,461 km (0.044 R)
• M13: 10,870,529 km (0.097 R)
• M14: 14,896,806 km (0.069 R)
• M15: 18,161,331 km (0.118 R)
• M16: 20,167,289 km (0.106 R)
• M17: 21,295,706 km (0.103 R)
• M18: 23,218,487 km (0.108 R)
• M19: 23,678,052 km (0.115 R)
• M20: 24,379,067 km (0.052 R)
• M21: 28,966,785 km (0.048 R)
• M22: 29,499,653 km (0.103 R)
• M23: 30,402,476 km (0.113 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit