🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.64 AU - 0.72 AU

Year: 212 Days

Day: 40.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,004,899 km

• M1: 276,008 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.94 AU - 1.08 AU

Year: 384 Days

Day: 38.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.98 AU - 1.34 AU

Year: 473 Days

Day: 35.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.96 AU - 3.06 AU

Year: 1506 Days

Day: 42.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,004,899 km

• M1: 46,824 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.56 AU - 2.58 AU

Year: 1560 Days

Day: 27.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 3.2

Gravity: 61.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.33 AU - 18.71 AU

Year: 24285 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,004,899 km

• M1: 40,242 km (0.11 R)
• M2: 151,543 km (0.085 R)
• M3: 280,197 km (0.038 R)
• M4: 521,349 km (0.085 R)
• M5: 862,731 km (0.108 R)
• M6: 1,034,918 km (0.106 R)
• M7: 1,399,488 km (0.052 R)
• M8: 1,584,690 km (0.066 R)
• M9: 1,729,501 km (0.073 R)
• M10: 1,902,885 km (0.088 R)
• M11: 2,004,013 km (0.107 R)
• M12: 3,057,182 km (0.04 R)
• M13: 3,828,060 km (0.06 R)
• M14: 4,258,453 km (0.052 R)
• M15: 4,757,063 km (0.118 R)
• M16: 5,413,498 km (0.03 R)
• M17: 8,981,707 km (0.112 R)
• M18: 11,309,449 km (0.104 R)
• M19: 13,042,092 km (0.119 R)
• M20: 18,725,764 km (0.063 R)
• M21: 19,098,263 km (0.117 R)
• M22: 20,835,692 km (0.083 R)
• M23: 21,742,704 km (0.063 R)
• M24: 22,050,726 km (0.085 R)
• M25: 24,289,309 km (0.114 R)
• M26: 26,324,737 km (0.103 R)
• M27: 30,091,761 km (0.12 R)
• M28: 30,346,526 km (0.103 R)
• M29: 32,703,591 km (0.114 R)
• M30: 32,972,867 km (0.103 R)
• M31: 37,630,746 km (0.073 R)
• M32: 40,967,975 km (0.116 R)
• M33: 42,548,028 km (0.092 R)
• M34: 44,168,323 km (0.114 R)
• M35: 45,326,659 km (0.062 R)
• M36: 46,166,352 km (0.088 R)
• M37: 54,383,164 km (0.065 R)
• M38: 55,713,239 km (0.075 R)
• M39: 56,482,920 km (0.098 R)
• M40: 62,276,247 km (0.085 R)
• M41: 67,577,697 km (0.084 R)
• M42: 70,898,620 km (0.058 R)
• M43: 73,172,059 km (0.06 R)
• M44: 75,728,387 km (0.098 R)
• M45: 76,672,499 km (0.041 R)
• M46: 81,264,406 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit