🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 46.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 89.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.74 AU - 0.9 AU

Year: 266 Days

Day: 12.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.71 AU - 0.97 AU

Year: 276 Days

Day: 24.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,587,788 km

• M1: 45,777 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.09 AU - 1.35 AU

Year: 483 Days

Day: 41.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.39 AU - 1.69 AU

Year: 684 Days

Day: 17 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 8.7

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.99 AU - 11.89 AU

Year: 13858 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,587,788 km

• M1: 130,001 km (0.064 R)
• M2: 508,932 km (0.078 R)
• M3: 1,110,016 km (0.119 R)
• M4: 2,563,060 km (0.07 R)
• M5: 3,184,041 km (0.1 R)
• M6: 3,901,961 km (0.096 R)
• M7: 5,966,412 km (0.072 R)
• M8: 7,098,868 km (0.111 R)
• M9: 8,823,432 km (0.084 R)
• M10: 10,869,781 km (0.038 R)
• M11: 11,596,378 km (0.12 R)
• M12: 11,908,589 km (0.12 R)
• M13: 13,213,830 km (0.082 R)
• M14: 15,647,488 km (0.096 R)
• M15: 16,183,198 km (0.108 R)
• M16: 19,220,783 km (0.091 R)
• M17: 21,947,354 km (0.096 R)
• M18: 26,829,481 km (0.062 R)
• M19: 31,293,631 km (0.111 R)
• M20: 31,656,256 km (0.089 R)
• M21: 43,284,199 km (0.08 R)
• M22: 55,501,558 km (0.114 R)
• M23: 60,594,917 km (0.096 R)
• M24: 62,870,001 km (0.105 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit