🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.18 AU - 1.56 AU

Year: 577 Days

Day: 41.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.02 AU - 2.58 AU

Year: 1255 Days

Day: 16.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.29 AU - 3.53 AU

Year: 1787 Days

Day: 18.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.65 AU - 3.77 AU

Year: 2070 Days

Day: 16.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 13.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.93 AU - 15.25 AU

Year: 16077 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,175,952 km

• M1: 164,558 km (0.113 R)
• M2: 599,289 km (0.099 R)
• M3: 1,073,963 km (0.107 R)
• M4: 1,790,836 km (0.08 R)
• M5: 2,259,227 km (0.114 R)
• M6: 2,716,099 km (0.081 R)
• M7: 3,208,725 km (0.067 R)
• M8: 4,408,948 km (0.106 R)
• M9: 4,916,534 km (0.09 R)
• M10: 6,090,279 km (0.111 R)
• M11: 7,631,287 km (0.087 R)
• M12: 8,934,583 km (0.06 R)
• M13: 10,856,317 km (0.106 R)
• M14: 12,435,622 km (0.032 R)
• M15: 17,835,956 km (0.039 R)
• M16: 19,665,837 km (0.059 R)
• M17: 21,236,315 km (0.046 R)
• M18: 23,189,166 km (0.076 R)
• M19: 24,002,978 km (0.112 R)
• M20: 25,152,937 km (0.107 R)
• M21: 26,339,248 km (0.105 R)
• M22: 32,205,878 km (0.115 R)
• M23: 33,219,105 km (0.033 R)
• M24: 37,623,864 km (0.06 R)
• M25: 40,183,634 km (0.105 R)
• M26: 42,705,704 km (0.111 R)
• M27: 44,548,451 km (0.097 R)
• M28: 47,736,531 km (0.118 R)
• M29: 48,887,387 km (0.107 R)
• M30: 55,640,684 km (0.111 R)
• M31: 65,577,872 km (0.027 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit