🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1 AU - 1.62 AU

Year: 568 Days

Day: 25 Hours

Environment

Temp: -27 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.28 AU - 1.66 AU

Year: 675 Days

Day: 22.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.41 AU - 1.69 AU

Year: 731 Days

Day: 19.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,421,056 km

• M1: 149,149 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.35 AU - 4.17 AU

Year: 2761 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,421,056 km

• M1: 85,420 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 10.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.07 AU - 5.49 AU

Year: 4595 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 102,421,056 km

• M1: 130,898 km (0.109 R)
• M2: 520,750 km (0.059 R)
• M3: 1,094,608 km (0.1 R)
• M4: 1,465,162 km (0.112 R)
• M5: 2,031,240 km (0.103 R)
• M6: 2,500,528 km (0.101 R)
• M7: 3,155,917 km (0.073 R)
• M8: 4,325,473 km (0.092 R)
• M9: 4,722,206 km (0.055 R)
• M10: 5,475,282 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.5

Radius: 7.2

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.22 AU - 20.38 AU

Year: 26080 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 102,421,056 km

• M1: 89,609 km (0.056 R)
• M2: 1,135,149 km (0.119 R)
• M3: 1,576,163 km (0.089 R)
• M4: 2,015,532 km (0.034 R)
• M5: 3,257,643 km (0.087 R)
• M6: 4,943,910 km (0.062 R)
• M7: 7,945,143 km (0.036 R)
• M8: 10,850,184 km (0.115 R)
• M9: 16,203,095 km (0.115 R)
• M10: 19,543,765 km (0.058 R)
• M11: 20,681,756 km (0.12 R)
• M12: 21,645,166 km (0.104 R)
• M13: 23,892,725 km (0.101 R)
• M14: 26,915,200 km (0.04 R)
• M15: 28,062,765 km (0.063 R)
• M16: 36,252,800 km (0.064 R)
• M17: 45,544,623 km (0.117 R)
• M18: 49,025,616 km (0.073 R)
• M19: 49,970,326 km (0.093 R)
• M20: 52,483,271 km (0.109 R)
• M21: 59,665,166 km (0.106 R)
• M22: 60,741,822 km (0.056 R)
• M23: 70,780,886 km (0.104 R)
• M24: 82,400,602 km (0.058 R)
• M25: 89,779,816 km (0.118 R)
• M26: 95,814,743 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit