🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 174 Days

Day: 47 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.59 AU - 0.93 AU

Year: 254 Days

Day: 15.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 259 Days

Day: 41.2 Hours

Environment

Temp: 70 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.06 AU - 1.28 AU

Year: 485 Days

Day: 43.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,286,283 km

• M1: 132,095 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.2 AU - 2.2 AU

Year: 1249 Days

Day: 39.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 10.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.14 AU - 7.1 AU

Year: 6522 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,286,283 km

• M1: 154,834 km (0.098 R)
• M2: 682,465 km (0.067 R)
• M3: 1,154,596 km (0.062 R)
• M4: 1,740,422 km (0.063 R)
• M5: 3,130,335 km (0.113 R)
• M6: 3,554,595 km (0.101 R)
• M7: 4,250,076 km (0.093 R)
• M8: 5,305,339 km (0.115 R)
• M9: 6,456,794 km (0.053 R)
• M10: 7,887,697 km (0.095 R)
• M11: 10,078,857 km (0.116 R)
• M12: 11,161,048 km (0.049 R)
• M13: 12,428,142 km (0.094 R)
• M14: 12,815,152 km (0.095 R)
• M15: 17,005,688 km (0.114 R)
• M16: 17,483,204 km (0.059 R)
• M17: 21,870,311 km (0.063 R)
• M18: 24,360,068 km (0.077 R)
• M19: 26,574,566 km (0.054 R)
• M20: 28,249,763 km (0.09 R)
• M21: 28,631,536 km (0.077 R)
• M22: 32,015,889 km (0.097 R)
• M23: 33,271,464 km (0.095 R)
• M24: 33,697,220 km (0.115 R)
• M25: 34,342,585 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit