🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.52 AU - 0.86 AU

Year: 201 Days

Day: 26.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,811,963 km

• M1: 52,658 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.55 AU

Year: 582 Days

Day: 43.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.66 AU - 2.66 AU

Year: 1116 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,811,963 km

• M1: 70,311 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.85 AU - 2.89 AU

Year: 1709 Days

Day: 24.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 10.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.24 AU - 13.1 AU

Year: 12250 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,811,963 km

• M1: 128,056 km (0.062 R)
• M2: 1,034,768 km (0.103 R)
• M3: 1,489,546 km (0.073 R)
• M4: 1,821,055 km (0.072 R)
• M5: 2,452,657 km (0.041 R)
• M6: 3,787,668 km (0.11 R)
• M7: 4,266,980 km (0.049 R)
• M8: 5,245,201 km (0.119 R)
• M9: 5,661,831 km (0.116 R)
• M10: 6,213,548 km (0.053 R)
• M11: 6,640,649 km (0.056 R)
• M12: 8,454,972 km (0.108 R)
• M13: 9,226,149 km (0.046 R)
• M14: 10,201,976 km (0.116 R)
• M15: 10,797,526 km (0.115 R)
• M16: 11,531,153 km (0.029 R)
• M17: 14,530,441 km (0.088 R)
• M18: 15,076,473 km (0.108 R)
• M19: 15,849,446 km (0.068 R)
• M20: 17,858,994 km (0.09 R)
• M21: 24,038,433 km (0.096 R)
• M22: 25,484,147 km (0.104 R)
• M23: 26,987,157 km (0.099 R)
• M24: 28,654,425 km (0.102 R)
• M25: 31,964,128 km (0.117 R)
• M26: 35,153,256 km (0.054 R)
• M27: 36,511,455 km (0.049 R)
• M28: 37,648,249 km (0.101 R)
• M29: 41,882,018 km (0.105 R)
• M30: 49,268,712 km (0.118 R)
• M31: 51,281,701 km (0.091 R)
• M32: 54,648,102 km (0.12 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit