🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 202 Days

Day: 39.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 343 Days

Day: 38.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.36 AU - 2.04 AU

Year: 835 Days

Day: 40.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.26 AU - 2.72 AU

Year: 1480 Days

Day: 45.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 10.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.72 AU - 11.88 AU

Year: 13371 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,352,641 km

• M1: 129,253 km (0.056 R)
• M2: 472,729 km (0.078 R)
• M3: 812,167 km (0.078 R)
• M4: 1,443,320 km (0.077 R)
• M5: 2,862,106 km (0.087 R)
• M6: 3,311,648 km (0.091 R)
• M7: 3,753,560 km (0.103 R)
• M8: 4,536,256 km (0.053 R)
• M9: 5,389,413 km (0.119 R)
• M10: 6,384,987 km (0.101 R)
• M11: 6,824,206 km (0.1 R)
• M12: 12,827,269 km (0.112 R)
• M13: 14,120,094 km (0.108 R)
• M14: 15,005,564 km (0.115 R)
• M15: 15,927,835 km (0.104 R)
• M16: 19,002,819 km (0.085 R)
• M17: 21,201,309 km (0.086 R)
• M18: 22,000,461 km (0.068 R)
• M19: 25,201,108 km (0.08 R)
• M20: 25,896,588 km (0.077 R)
• M21: 26,401,182 km (0.101 R)
• M22: 27,743,823 km (0.079 R)
• M23: 28,485,379 km (0.084 R)
• M24: 29,567,570 km (0.099 R)
• M25: 31,929,272 km (0.118 R)
• M26: 32,861,117 km (0.071 R)
• M27: 33,810,914 km (0.1 R)
• M28: 35,269,942 km (0.118 R)
• M29: 36,897,417 km (0.06 R)
• M30: 37,923,509 km (0.118 R)
• M31: 53,696,809 km (0.1 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: 340 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit