🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.89 AU - 0.93 AU

Year: 305 Days

Day: 45.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.71 AU - 1.89 AU

Year: 849 Days

Day: 45.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,605,906 km

• M1: 505,491 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.74 AU - 2.86 AU

Year: 1647 Days

Day: 37.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 4.4

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.1 AU - 17 AU

Year: 21551 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,605,906 km

• M1: 57,595 km (0.11 R)
• M2: 203,304 km (0.102 R)
• M3: 442,660 km (0.085 R)
• M4: 616,792 km (0.094 R)
• M5: 1,014,722 km (0.113 R)
• M6: 1,822,252 km (0.114 R)
• M7: 2,219,135 km (0.058 R)
• M8: 3,566,563 km (0.114 R)
• M9: 3,811,455 km (0.087 R)
• M10: 4,645,762 km (0.086 R)
• M11: 6,039,116 km (0.091 R)
• M12: 6,192,305 km (0.059 R)
• M13: 6,748,659 km (0.105 R)
• M14: 6,997,141 km (0.087 R)
• M15: 7,600,469 km (0.079 R)
• M16: 10,039,364 km (0.065 R)
• M17: 12,639,973 km (0.09 R)
• M18: 15,229,512 km (0.12 R)
• M19: 15,946,235 km (0.119 R)
• M20: 16,239,148 km (0.079 R)
• M21: 17,993,632 km (0.083 R)
• M22: 18,713,198 km (0.106 R)
• M23: 19,618,564 km (0.074 R)
• M24: 24,296,041 km (0.082 R)
• M25: 24,977,459 km (0.108 R)
• M26: 29,445,349 km (0.057 R)
• M27: 36,402,248 km (0.095 R)
• M28: 37,939,666 km (0.107 R)
• M29: 38,461,613 km (0.068 R)
• M30: 47,627,474 km (0.095 R)
• M31: 52,631,224 km (0.091 R)
• M32: 52,792,939 km (0.099 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit