🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 125 Days

Day: 21.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 144 Days

Day: 21.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.54 AU - 0.82 AU

Year: 198 Days

Day: 39.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 277 Days

Day: 21.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,966,585 km

• M1: 147,504 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.03 AU - 1.43 AU

Year: 482 Days

Day: 23.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,966,585 km

• M1: 43,832 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.41 AU - 4.93 AU

Year: 3563 Days

Day: 15.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,966,585 km

• M1: 883,675 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 9.6

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.07 AU - 13.83 AU

Year: 13681 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,966,585 km

• M1: 123,568 km (0.062 R)
• M2: 707,448 km (0.094 R)
• M3: 1,128,267 km (0.065 R)
• M4: 1,618,799 km (0.064 R)
• M5: 2,246,960 km (0.056 R)
• M6: 2,887,837 km (0.027 R)
• M7: 3,458,254 km (0.106 R)
• M8: 4,436,923 km (0.025 R)
• M9: 4,957,225 km (0.103 R)
• M10: 5,517,469 km (0.088 R)
• M11: 6,933,113 km (0.082 R)
• M12: 8,096,237 km (0.088 R)
• M13: 10,353,669 km (0.101 R)
• M14: 12,679,766 km (0.104 R)
• M15: 13,131,402 km (0.099 R)
• M16: 15,046,105 km (0.11 R)
• M17: 16,446,940 km (0.038 R)
• M18: 17,692,342 km (0.086 R)
• M19: 18,094,162 km (0.106 R)
• M20: 18,419,986 km (0.118 R)
• M21: 20,195,264 km (0.058 R)
• M22: 22,830,430 km (0.061 R)
• M23: 23,211,157 km (0.044 R)
• M24: 28,773,056 km (0.059 R)
• M25: 31,979,387 km (0.072 R)
• M26: 35,163,129 km (0.113 R)
• M27: 36,183,835 km (0.06 R)
• M28: 38,686,757 km (0.091 R)
• M29: 41,162,453 km (0.114 R)
• M30: 51,306,086 km (0.079 R)
• M31: 52,618,508 km (0.103 R)
• M32: 54,459,310 km (0.118 R)
• M33: 57,739,692 km (0.119 R)
• M34: 58,802,285 km (0.109 R)
• M35: 60,602,247 km (0.027 R)
• M36: 60,966,518 km (0.09 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit