🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 565 Days

Day: 43 Hours

Environment

Temp: 285 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,534,209 km

• M1: 61,335 km (0.096 R)
• M2: 816,804 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.49 AU - 4.81 AU

Year: 1852 Days

Day: 37.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.75 AU - 8.37 AU

Year: 5013 Days

Day: 43.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.44 AU - 12.36 AU

Year: 8993 Days

Day: 23 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.85 AU - 21.31 AU

Year: 17544 Days

Day: 37.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,534,209 km

• M1: 11,565,860 km (0.099 R)

Asteroid Belt

Center: 23.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 28.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 14.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 23.08 AU - 34.9 AU

Year: 34193 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,534,209 km

• M1: 175,628 km (0.116 R)
• M2: 744,399 km (0.116 R)
• M3: 1,708,108 km (0.088 R)
• M4: 2,426,627 km (0.104 R)
• M5: 4,473,425 km (0.1 R)
• M6: 5,109,665 km (0.103 R)
• M7: 9,480,017 km (0.059 R)
• M8: 12,011,213 km (0.116 R)
• M9: 12,947,097 km (0.093 R)
• M10: 14,641,144 km (0.049 R)
• M11: 16,048,112 km (0.114 R)
• M12: 16,653,085 km (0.095 R)
• M13: 17,634,298 km (0.036 R)
• M14: 18,748,353 km (0.067 R)
• M15: 19,516,837 km (0.062 R)
• M16: 21,322,633 km (0.079 R)
• M17: 22,054,316 km (0.061 R)
• M18: 26,800,459 km (0.07 R)
• M19: 28,648,740 km (0.054 R)
• M20: 29,668,699 km (0.112 R)
• M21: 30,580,797 km (0.102 R)
• M22: 33,289,865 km (0.092 R)
• M23: 41,076,434 km (0.118 R)
• M24: 52,413,110 km (0.105 R)
• M25: 60,543,156 km (0.044 R)
• M26: 65,452,808 km (0.078 R)
• M27: 66,554,148 km (0.08 R)
• M28: 69,475,645 km (0.049 R)
• M29: 73,423,682 km (0.115 R)
• M30: 87,750,670 km (0.105 R)

Kuiper Belt

Range: 50 - 75 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit