🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 210 Days

Day: 23.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.7 AU - 0.88 AU

Year: 258 Days

Day: 46.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.53 AU - 2.37 AU

Year: 1000 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,579,171 km

• M1: 62,233 km (0.092 R)
• M2: 123,119 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.4 AU - 4.22 AU

Year: 2730 Days

Day: 19.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,579,171 km

• M1: 181,313 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.92 AU - 3.92 AU

Year: 2849 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,579,171 km

• M1: 513,420 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.2

Radius: 7.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.54 AU - 18.84 AU

Year: 27313 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,579,171 km

• M1: 280,047 km (0.103 R)
• M2: 567,574 km (0.107 R)
• M3: 1,505,553 km (0.111 R)
• M4: 2,151,367 km (0.053 R)
• M5: 4,682,713 km (0.082 R)
• M6: 6,416,253 km (0.071 R)
• M7: 8,965,101 km (0.085 R)
• M8: 13,401,875 km (0.069 R)
• M9: 15,875,625 km (0.09 R)
• M10: 19,114,569 km (0.057 R)
• M11: 28,713,666 km (0.1 R)
• M12: 33,592,052 km (0.116 R)
• M13: 41,229,472 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit