🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 46.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 24.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 13.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 299 Days

Day: 35.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.76 AU - 1.22 AU

Year: 345 Days

Day: 38.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,952,588 km

• M1: 650,302 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.89 AU - 1.37 AU

Year: 420 Days

Day: 14 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.98 AU - 2.74 AU

Year: 1268 Days

Day: 47 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,952,588 km

• M1: 820,544 km (0.077 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.95 AU - 3.11 AU

Year: 1408 Days

Day: 29.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 10.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.16 AU - 14.16 AU

Year: 16702 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,952,588 km

• M1: 126,859 km (0.104 R)
• M2: 512,223 km (0.107 R)
• M3: 969,843 km (0.074 R)
• M4: 1,353,861 km (0.04 R)
• M5: 2,042,759 km (0.081 R)
• M6: 3,322,419 km (0.112 R)
• M7: 3,875,333 km (0.113 R)
• M8: 5,512,233 km (0.082 R)
• M9: 6,907,831 km (0.119 R)
• M10: 7,369,191 km (0.074 R)
• M11: 8,310,910 km (0.053 R)
• M12: 10,582,404 km (0.106 R)
• M13: 14,753,192 km (0.113 R)
• M14: 15,978,698 km (0.085 R)
• M15: 22,053,569 km (0.084 R)
• M16: 23,310,340 km (0.069 R)
• M17: 23,912,771 km (0.099 R)
• M18: 27,366,387 km (0.097 R)
• M19: 31,659,996 km (0.106 R)
• M20: 33,474,768 km (0.118 R)
• M21: 33,802,088 km (0.119 R)
• M22: 36,728,671 km (0.072 R)
• M23: 37,076,935 km (0.112 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit