🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 28.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,186,808 km

• M1: 12,566 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 37.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,186,808 km

• M1: 34,258 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.77 AU - 0.99 AU

Year: 303 Days

Day: 17.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,186,808 km

• M1: 44,879 km (0.03 R)
• M2: 262,395 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.31 AU - 1.55 AU

Year: 628 Days

Day: 30.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 13.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.88 AU - 5.84 AU

Year: 4555 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,186,808 km

• M1: 165,156 km (0.062 R)
• M2: 1,168,060 km (0.071 R)
• M3: 2,947,377 km (0.118 R)
• M4: 4,021,340 km (0.093 R)
• M5: 4,758,259 km (0.065 R)
• M6: 5,695,789 km (0.069 R)
• M7: 8,079,631 km (0.037 R)
• M8: 9,932,850 km (0.117 R)
• M9: 13,668,907 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 3.2

Gravity: 52.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.21 AU - 21.29 AU

Year: 32220 Days

Day: 22.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,186,808 km

• M1: 39,943 km (0.108 R)
• M2: 160,967 km (0.117 R)
• M3: 271,071 km (0.114 R)
• M4: 658,530 km (0.074 R)
• M5: 1,319,752 km (0.076 R)
• M6: 1,436,439 km (0.026 R)
• M7: 2,635,765 km (0.093 R)
• M8: 2,794,638 km (0.033 R)
• M9: 3,044,915 km (0.077 R)
• M10: 4,414,484 km (0.056 R)
• M11: 5,191,645 km (0.045 R)
• M12: 5,612,463 km (0.092 R)
• M13: 8,742,948 km (0.067 R)
• M14: 9,582,641 km (0.118 R)
• M15: 10,739,482 km (0.086 R)
• M16: 11,213,408 km (0.119 R)
• M17: 13,794,120 km (0.093 R)
• M18: 14,272,983 km (0.062 R)
• M19: 17,658,832 km (0.052 R)
• M20: 18,896,455 km (0.074 R)
• M21: 19,786,413 km (0.107 R)
• M22: 21,120,676 km (0.092 R)
• M23: 27,933,662 km (0.114 R)
• M24: 32,038,778 km (0.038 R)
• M25: 48,532,392 km (0.051 R)
• M26: 49,267,067 km (0.093 R)
• M27: 51,896,997 km (0.077 R)
• M28: 66,684,448 km (0.071 R)
• M29: 70,131,033 km (0.104 R)
• M30: 72,972,196 km (0.077 R)
• M31: 76,630,312 km (0.045 R)
• M32: 79,135,778 km (0.029 R)
• M33: 86,709,469 km (0.094 R)
• M34: 88,334,551 km (0.105 R)
• M35: 89,429,009 km (0.099 R)
• M36: 91,087,750 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit