🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 336 Days

Day: 43.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.28 AU - 3.64 AU

Year: 1790 Days

Day: 18.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.04 AU - 6.44 AU

Year: 4216 Days

Day: 16.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,192,896 km

• M1: 1,005,148 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 13

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.84 AU - 10.18 AU

Year: 10307 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,192,896 km

• M1: 161,715 km (0.109 R)
• M2: 663,167 km (0.083 R)
• M3: 1,077,404 km (0.065 R)
• M4: 1,618,051 km (0.059 R)
• M5: 2,082,103 km (0.101 R)
• M6: 2,733,602 km (0.085 R)
• M7: 3,912,433 km (0.12 R)
• M8: 4,364,219 km (0.117 R)
• M9: 5,153,946 km (0.078 R)
• M10: 5,698,632 km (0.091 R)
• M11: 8,103,268 km (0.059 R)
• M12: 9,912,205 km (0.113 R)
• M13: 11,704,238 km (0.087 R)
• M14: 12,591,653 km (0.087 R)
• M15: 13,110,309 km (0.072 R)
• M16: 13,703,315 km (0.109 R)
• M17: 15,394,219 km (0.025 R)
• M18: 20,976,464 km (0.11 R)
• M19: 21,542,692 km (0.111 R)
• M20: 22,119,092 km (0.096 R)
• M21: 22,960,281 km (0.086 R)
• M22: 24,173,520 km (0.111 R)
• M23: 26,446,061 km (0.097 R)
• M24: 34,897,443 km (0.097 R)
• M25: 37,793,808 km (0.096 R)
• M26: 40,099,709 km (0.099 R)
• M27: 41,350,347 km (0.076 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit