🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.01 AU - 1.45 AU

Year: 506 Days

Day: 13.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.34 AU - 1.58 AU

Year: 654 Days

Day: 14.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,941,338 km

• M1: 20,046 km (0.114 R)
• M2: 174,581 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.62 AU - 4.46 AU

Year: 3011 Days

Day: 40.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 14

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.11 AU - 6.59 AU

Year: 4589 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,941,338 km

• M1: 177,872 km (0.081 R)
• M2: 774,169 km (0.095 R)
• M3: 1,353,861 km (0.116 R)
• M4: 2,244,417 km (0.108 R)
• M5: 3,007,815 km (0.054 R)
• M6: 3,466,931 km (0.107 R)
• M7: 5,034,417 km (0.09 R)
• M8: 7,290,802 km (0.1 R)
• M9: 7,878,273 km (0.105 R)
• M10: 12,315,046 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 11.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.22 AU - 14.16 AU

Year: 14823 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,941,338 km

• M1: 146,756 km (0.118 R)
• M2: 591,660 km (0.038 R)
• M3: 972,386 km (0.096 R)
• M4: 1,810,882 km (0.104 R)
• M5: 2,703,234 km (0.081 R)
• M6: 3,733,065 km (0.067 R)
• M7: 5,515,075 km (0.109 R)
• M8: 6,206,516 km (0.099 R)
• M9: 6,833,032 km (0.056 R)
• M10: 9,977,280 km (0.034 R)
• M11: 10,782,566 km (0.118 R)
• M12: 13,079,791 km (0.087 R)
• M13: 13,978,874 km (0.108 R)
• M14: 18,147,269 km (0.114 R)
• M15: 21,288,076 km (0.096 R)
• M16: 22,622,040 km (0.107 R)
• M17: 25,357,737 km (0.116 R)
• M18: 26,049,776 km (0.073 R)
• M19: 28,201,592 km (0.108 R)
• M20: 30,469,346 km (0.115 R)
• M21: 31,251,594 km (0.086 R)
• M22: 33,089,852 km (0.109 R)
• M23: 34,154,989 km (0.095 R)
• M24: 35,980,831 km (0.054 R)
• M25: 37,360,572 km (0.078 R)
• M26: 38,645,169 km (0.072 R)
• M27: 47,871,917 km (0.119 R)
• M28: 50,156,277 km (0.046 R)
• M29: 53,152,871 km (0.082 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: 209 - 18,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit