🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.73 AU - 0.83 AU

Year: 244 Days

Day: 21.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.21 AU - 1.23 AU

Year: 478 Days

Day: 24.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.69 AU - 1.95 AU

Year: 871 Days

Day: 18.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,136,575 km

• M1: 59,241 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.54 AU - 2.34 AU

Year: 959 Days

Day: 20.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.82 AU - 2.16 AU

Year: 996 Days

Day: 27.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 10.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.99 AU - 10.95 AU

Year: 12019 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,136,575 km

• M1: 128,205 km (0.09 R)
• M2: 566,677 km (0.077 R)
• M3: 912,697 km (0.099 R)
• M4: 1,263,653 km (0.041 R)
• M5: 1,964,968 km (0.075 R)
• M6: 2,365,292 km (0.079 R)
• M7: 3,769,268 km (0.118 R)
• M8: 4,666,257 km (0.119 R)
• M9: 5,282,899 km (0.096 R)
• M10: 6,026,700 km (0.085 R)
• M11: 7,766,074 km (0.104 R)
• M12: 8,305,973 km (0.092 R)
• M13: 9,562,146 km (0.091 R)
• M14: 10,288,893 km (0.118 R)
• M15: 10,775,235 km (0.058 R)
• M16: 11,164,040 km (0.083 R)
• M17: 11,562,120 km (0.117 R)
• M18: 13,632,704 km (0.093 R)
• M19: 19,704,433 km (0.071 R)
• M20: 21,836,652 km (0.099 R)
• M21: 23,556,878 km (0.119 R)
• M22: 26,253,978 km (0.115 R)
• M23: 36,933,321 km (0.034 R)
• M24: 40,160,147 km (0.117 R)
• M25: 44,133,167 km (0.089 R)
• M26: 45,851,149 km (0.066 R)
• M27: 49,725,734 km (0.039 R)
• M28: 53,170,225 km (0.041 R)
• M29: 53,491,112 km (0.096 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit