🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.98 AU - 1.08 AU

Year: 386 Days

Day: 35 Hours

Environment

Temp: 13 °C

Axial Tilt: 54 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.91 AU - 1.29 AU

Year: 426 Days

Day: 41 Hours

Environment

Temp: 24 °C

Axial Tilt: 160.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,103,234 km

• M1: 344,075 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.17 AU - 1.89 AU

Year: 698 Days

Day: 26.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.5 AU - 3.56 AU

Year: 2447 Days

Day: 25.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,103,234 km

• M1: 1,670,260 km (0.061 R)
• M2: 2,212,702 km (0.117 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.4

Radius: 10.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.59 AU - 13.15 AU

Year: 13223 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,103,234 km

• M1: 132,843 km (0.066 R)
• M2: 646,113 km (0.099 R)
• M3: 1,113,607 km (0.116 R)
• M4: 2,406,431 km (0.088 R)
• M5: 2,777,883 km (0.076 R)
• M6: 3,116,722 km (0.113 R)
• M7: 4,760,803 km (0.092 R)
• M8: 7,249,214 km (0.109 R)
• M9: 13,435,385 km (0.056 R)
• M10: 13,885,974 km (0.108 R)
• M11: 14,817,370 km (0.082 R)
• M12: 17,027,379 km (0.116 R)
• M13: 18,803,106 km (0.111 R)
• M14: 20,784,380 km (0.11 R)
• M15: 21,127,558 km (0.078 R)
• M16: 24,294,694 km (0.099 R)
• M17: 26,640,838 km (0.1 R)
• M18: 33,747,185 km (0.063 R)
• M19: 36,911,779 km (0.075 R)
• M20: 38,308,424 km (0.05 R)
• M21: 42,158,774 km (0.106 R)
• M22: 43,125,326 km (0.085 R)
• M23: 45,246,325 km (0.088 R)
• M24: 49,390,036 km (0.116 R)
• M25: 52,977,692 km (0.118 R)
• M26: 53,619,018 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit