🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 164 Days

Day: 24.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 42.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.65 AU - 0.99 AU

Year: 269 Days

Day: 42.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 8.8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.66 AU - 12.8 AU

Year: 12711 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,397,384 km

• M1: 114,891 km (0.108 R)
• M2: 393,742 km (0.077 R)
• M3: 687,253 km (0.062 R)
• M4: 995,275 km (0.095 R)
• M5: 1,341,295 km (0.096 R)
• M6: 2,106,488 km (0.071 R)
• M7: 2,685,731 km (0.114 R)
• M8: 2,964,880 km (0.106 R)
• M9: 4,439,466 km (0.082 R)
• M10: 5,611,566 km (0.056 R)
• M11: 6,680,143 km (0.069 R)
• M12: 7,832,047 km (0.079 R)
• M13: 8,554,156 km (0.08 R)
• M14: 8,855,147 km (0.086 R)
• M15: 12,779,847 km (0.065 R)
• M16: 16,161,507 km (0.114 R)
• M17: 17,013,018 km (0.045 R)
• M18: 18,304,496 km (0.107 R)
• M19: 20,185,241 km (0.087 R)
• M20: 20,900,169 km (0.117 R)
• M21: 23,049,292 km (0.102 R)
• M22: 26,489,893 km (0.115 R)
• M23: 32,149,630 km (0.096 R)
• M24: 34,244,000 km (0.056 R)
• M25: 38,976,080 km (0.088 R)
• M26: 43,385,626 km (0.084 R)
• M27: 47,958,833 km (0.082 R)
• M28: 49,874,733 km (0.112 R)
• M29: 56,805,453 km (0.079 R)
• M30: 57,692,120 km (0.039 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit