🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 152 Days

Day: 46.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,678,411 km

• M1: 86,468 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.92 AU - 0.92 AU

Year: 329 Days

Day: 37.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.6 AU

Year: 1192 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.86 AU - 3.08 AU

Year: 1908 Days

Day: 39.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 10

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.25 AU - 6.03 AU

Year: 4344 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,678,411 km

• M1: 124,914 km (0.094 R)
• M2: 554,859 km (0.068 R)
• M3: 1,096,702 km (0.101 R)
• M4: 1,554,322 km (0.054 R)
• M5: 2,376,811 km (0.116 R)
• M6: 3,672,927 km (0.058 R)
• M7: 4,439,018 km (0.118 R)
• M8: 5,528,389 km (0.078 R)
• M9: 5,870,220 km (0.116 R)
• M10: 6,347,886 km (0.11 R)
• M11: 6,851,433 km (0.062 R)
• M12: 7,449,525 km (0.085 R)
• M13: 7,867,352 km (0.105 R)
• M14: 8,903,467 km (0.116 R)
• M15: 10,887,434 km (0.036 R)
• M16: 11,380,658 km (0.052 R)
• M17: 14,551,834 km (0.084 R)
• M18: 15,095,472 km (0.077 R)
• M19: 16,339,379 km (0.095 R)
• M20: 17,650,305 km (0.111 R)
• M21: 18,646,776 km (0.108 R)
• M22: 20,615,634 km (0.111 R)
• M23: 22,719,429 km (0.043 R)
• M24: 23,451,411 km (0.072 R)
• M25: 25,899,580 km (0.112 R)
• M26: 26,779,066 km (0.096 R)
• M27: 27,595,870 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit