🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.74 AU - 1.22 AU

Year: 338 Days

Day: 13.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,903,480 km

• M1: 112,498 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.9 AU - 1.24 AU

Year: 385 Days

Day: 24.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,903,480 km

• M1: 12,566 km (0.036 R)
• M2: 28,124 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.94 AU - 4.14 AU

Year: 2828 Days

Day: 35 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.1 AU - 5.24 AU

Year: 3515 Days

Day: 15.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,903,480 km

• M1: 2,010,895 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 13.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.6 AU - 11.16 AU

Year: 12498 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,903,480 km

• M1: 172,935 km (0.111 R)
• M2: 711,338 km (0.111 R)
• M3: 1,227,002 km (0.092 R)
• M4: 1,731,296 km (0.043 R)
• M5: 2,763,821 km (0.103 R)
• M6: 4,747,189 km (0.092 R)
• M7: 5,583,142 km (0.06 R)
• M8: 6,248,254 km (0.095 R)
• M9: 7,216,751 km (0.11 R)
• M10: 8,124,511 km (0.086 R)
• M11: 9,850,122 km (0.075 R)
• M12: 11,358,218 km (0.118 R)
• M13: 16,169,286 km (0.057 R)
• M14: 17,457,024 km (0.113 R)
• M15: 18,126,026 km (0.035 R)
• M16: 19,515,341 km (0.109 R)
• M17: 31,489,604 km (0.117 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit