🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.77 AU - 0.89 AU

Year: 278 Days

Day: 13.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.41 AU

Year: 465 Days

Day: 25 Hours

Environment

Temp: -3 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,315,450 km

• M1: 124,615 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.81 AU - 1.83 AU

Year: 901 Days

Day: 18.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,315,450 km

• M1: 48,919 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.91 AU - 2.71 AU

Year: 1289 Days

Day: 33.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 127 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.28 AU - 4.94 AU

Year: 3059 Days

Day: 46.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,315,450 km

• M1: 92,900 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 12.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.43 AU - 12.05 AU

Year: 13833 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,315,450 km

• M1: 157,826 km (0.061 R)
• M2: 609,013 km (0.108 R)
• M3: 1,054,815 km (0.104 R)
• M4: 1,942,379 km (0.051 R)
• M5: 2,496,190 km (0.072 R)
• M6: 4,278,798 km (0.025 R)
• M7: 7,663,600 km (0.038 R)
• M8: 9,260,707 km (0.034 R)
• M9: 10,055,969 km (0.087 R)
• M10: 11,843,364 km (0.098 R)
• M11: 13,168,801 km (0.105 R)
• M12: 14,381,741 km (0.103 R)
• M13: 16,643,362 km (0.113 R)
• M14: 18,141,435 km (0.095 R)
• M15: 19,986,126 km (0.046 R)
• M16: 20,864,714 km (0.099 R)
• M17: 21,952,889 km (0.114 R)
• M18: 24,738,551 km (0.088 R)
• M19: 26,060,697 km (0.057 R)
• M20: 30,195,283 km (0.088 R)
• M21: 33,630,948 km (0.085 R)
• M22: 34,248,637 km (0.07 R)
• M23: 39,192,548 km (0.103 R)
• M24: 40,568,549 km (0.104 R)
• M25: 42,548,776 km (0.105 R)
• M26: 43,126,224 km (0.097 R)
• M27: 54,265,880 km (0.072 R)
• M28: 55,629,913 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit