🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.18 AU - 1.84 AU

Year: 390 Days

Day: 27.2 Hours

Environment

Temp: 395 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.85 AU

Year: 398 Days

Day: 23.9 Hours

Environment

Temp: 424 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 140,157,874 km

• M1: 194,926 km (0.087 R)
• M2: 481,256 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.05 AU - 4.77 AU

Year: 1625 Days

Day: 27.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.2 AU - 5.04 AU

Year: 2087 Days

Day: 29.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 8.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.98 AU - 10.78 AU

Year: 5562 Days

Day: 35.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 21.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 34.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.3

Radius: 5.1

Gravity: 37.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 33.8 AU - 34.62 AU

Year: 42055 Days

Day: 16.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 140,157,874 km

• M1: 63,878 km (0.086 R)
• M2: 330,462 km (0.115 R)
• M3: 490,531 km (0.051 R)
• M4: 2,098,559 km (0.091 R)
• M5: 2,359,158 km (0.09 R)
• M6: 2,641,150 km (0.086 R)
• M7: 3,808,313 km (0.052 R)
• M8: 7,690,228 km (0.107 R)
• M9: 12,408,695 km (0.085 R)
• M10: 13,788,735 km (0.09 R)
• M11: 14,515,781 km (0.102 R)
• M12: 15,172,665 km (0.093 R)
• M13: 16,145,051 km (0.106 R)
• M14: 18,647,075 km (0.117 R)
• M15: 20,568,062 km (0.064 R)
• M16: 25,465,597 km (0.118 R)
• M17: 56,833,129 km (0.104 R)
• M18: 59,877,894 km (0.06 R)
• M19: 65,023,163 km (0.09 R)
• M20: 66,290,108 km (0.05 R)
• M21: 78,728,572 km (0.085 R)
• M22: 86,402,943 km (0.095 R)
• M23: 101,174,386 km (0.091 R)

Kuiper Belt

Range: 52.2 - 68.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit