🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 14.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 154.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.71 AU - 0.85 AU

Year: 254 Days

Day: 13.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.28 AU - 1.52 AU

Year: 611 Days

Day: 47.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.33 AU - 5.43 AU

Year: 3382 Days

Day: 16.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 10.4

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.02 AU - 5.98 AU

Year: 4125 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,821,478 km

• M1: 129,402 km (0.114 R)
• M2: 609,462 km (0.07 R)
• M3: 1,132,905 km (0.07 R)
• M4: 1,514,529 km (0.117 R)
• M5: 2,761,427 km (0.109 R)
• M6: 4,103,170 km (0.097 R)
• M7: 5,555,766 km (0.082 R)
• M8: 5,952,649 km (0.063 R)
• M9: 6,614,769 km (0.09 R)
• M10: 6,963,781 km (0.096 R)
• M11: 7,768,318 km (0.105 R)
• M12: 8,974,376 km (0.065 R)
• M13: 9,402,974 km (0.111 R)
• M14: 10,343,346 km (0.098 R)
• M15: 10,945,627 km (0.072 R)
• M16: 11,892,881 km (0.101 R)
• M17: 13,898,540 km (0.085 R)
• M18: 14,262,212 km (0.101 R)
• M19: 15,446,728 km (0.068 R)
• M20: 16,695,870 km (0.092 R)
• M21: 17,166,356 km (0.115 R)
• M22: 17,524,942 km (0.04 R)
• M23: 18,568,387 km (0.102 R)
• M24: 20,111,489 km (0.066 R)
• M25: 24,490,518 km (0.109 R)
• M26: 25,716,024 km (0.032 R)
• M27: 26,581,896 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit