🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 163 Days

Day: 47.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.74 AU - 0.98 AU

Year: 243 Days

Day: 27.6 Hours

Environment

Temp: 251 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.04 AU - 1.18 AU

Year: 356 Days

Day: 16.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.46 AU - 1.72 AU

Year: 610 Days

Day: 21.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 126.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,620,128 km

• M1: 41,439 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.12 AU - 2.52 AU

Year: 1076 Days

Day: 37.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,620,128 km

• M1: 56,997 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 11.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.25 AU - 14.39 AU

Year: 14797 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,620,128 km

• M1: 151,094 km (0.044 R)
• M2: 609,013 km (0.115 R)
• M3: 1,072,318 km (0.066 R)
• M4: 1,601,894 km (0.047 R)
• M5: 2,227,512 km (0.078 R)
• M6: 3,047,757 km (0.075 R)
• M7: 4,833,507 km (0.069 R)
• M8: 6,025,353 km (0.107 R)
• M9: 7,646,845 km (0.059 R)
• M10: 8,904,514 km (0.118 R)
• M11: 9,460,719 km (0.039 R)
• M12: 10,775,086 km (0.104 R)
• M13: 16,723,995 km (0.114 R)
• M14: 18,257,822 km (0.077 R)
• M15: 19,091,531 km (0.063 R)
• M16: 19,617,218 km (0.054 R)
• M17: 20,697,314 km (0.106 R)
• M18: 23,421,192 km (0.094 R)
• M19: 27,440,887 km (0.062 R)

Kuiper Belt

Range: 36 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit