🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.54 AU - 0.72 AU

Year: 184 Days

Day: 35.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 289 Days

Day: 37.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.97 AU - 4.27 AU

Year: 2541 Days

Day: 46.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,940,658 km

• M1: 520,750 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.1

Radius: 7.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.71 AU - 16.23 AU

Year: 21370 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,940,658 km

• M1: 90,357 km (0.096 R)
• M2: 395,088 km (0.119 R)
• M3: 875,596 km (0.102 R)
• M4: 1,146,219 km (0.06 R)
• M5: 1,535,473 km (0.032 R)
• M6: 1,934,151 km (0.115 R)
• M7: 2,230,055 km (0.118 R)
• M8: 2,742,727 km (0.11 R)
• M9: 3,304,019 km (0.099 R)
• M10: 4,933,738 km (0.086 R)
• M11: 5,605,283 km (0.059 R)
• M12: 6,857,716 km (0.085 R)
• M13: 7,501,884 km (0.085 R)
• M14: 8,751,475 km (0.094 R)
• M15: 10,192,402 km (0.108 R)
• M16: 11,278,333 km (0.075 R)
• M17: 12,775,509 km (0.108 R)
• M18: 13,186,903 km (0.07 R)
• M19: 17,800,202 km (0.1 R)
• M20: 23,082,802 km (0.112 R)
• M21: 27,697,597 km (0.096 R)
• M22: 29,680,068 km (0.1 R)
• M23: 30,159,828 km (0.057 R)
• M24: 32,005,417 km (0.115 R)
• M25: 39,416,795 km (0.115 R)
• M26: 42,675,934 km (0.067 R)
• M27: 45,314,242 km (0.073 R)
• M28: 46,431,589 km (0.107 R)
• M29: 56,221,722 km (0.065 R)
• M30: 59,958,527 km (0.101 R)
• M31: 64,256,624 km (0.091 R)
• M32: 65,261,323 km (0.1 R)
• M33: 68,964,918 km (0.068 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: 350 - 16,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit