🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 24.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1 AU - 1.5 AU

Year: 508 Days

Day: 28.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 14,378,624 km

• M1: 512,223 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.1 AU - 4.62 AU

Year: 3309 Days

Day: 29.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,378,624 km

• M1: 1,478,925 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.41 AU - 5.15 AU

Year: 3798 Days

Day: 39.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,378,624 km

• M1: 800,947 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 11.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.64 AU - 6.16 AU

Year: 4561 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 14,378,624 km

• M1: 148,251 km (0.056 R)
• M2: 321,785 km (0.095 R)
• M3: 442,361 km (0.119 R)
• M4: 528,978 km (0.118 R)
• M5: 608,714 km (0.086 R)
• M6: 679,025 km (0.083 R)
• M7: 782,546 km (0.084 R)
• M8: 1,336,059 km (0.059 R)
• M9: 1,469,500 km (0.101 R)
• M10: 1,822,850 km (0.071 R)
• M11: 2,327,593 km (0.093 R)
• M12: 3,036,388 km (0.055 R)
• M13: 3,124,800 km (0.057 R)
• M14: 3,213,961 km (0.108 R)
• M15: 3,890,293 km (0.085 R)
• M16: 4,336,992 km (0.085 R)
• M17: 4,785,337 km (0.081 R)
• M18: 4,918,329 km (0.096 R)
• M19: 5,187,905 km (0.076 R)
• M20: 5,710,600 km (0.112 R)
• M21: 6,922,641 km (0.086 R)
• M22: 7,275,992 km (0.088 R)
• M23: 7,480,492 km (0.099 R)
• M24: 8,513,914 km (0.1 R)
• M25: 8,675,629 km (0.057 R)
• M26: 9,166,460 km (0.098 R)
• M27: 9,853,862 km (0.104 R)
• M28: 11,179,898 km (0.094 R)
• M29: 11,317,528 km (0.093 R)
• M30: 12,034,401 km (0.119 R)
• M31: 12,500,099 km (0.082 R)
• M32: 12,622,470 km (0.066 R)
• M33: 12,971,631 km (0.094 R)
• M34: 13,157,881 km (0.101 R)
• M35: 13,616,548 km (0.091 R)
• M36: 13,700,622 km (0.096 R)
• M37: 13,890,162 km (0.114 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 20,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit