🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.77 AU - 1.21 AU

Year: 367 Days

Day: 46.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 132.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,414,284 km

• M1: 39,494 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.84 AU - 1.22 AU

Year: 390 Days

Day: 17.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 105.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.22 AU - 2.02 AU

Year: 769 Days

Day: 13.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.96 AU - 4.1 AU

Year: 2472 Days

Day: 32.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.33 AU - 4.11 AU

Year: 2675 Days

Day: 20.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,414,284 km

• M1: 1,539,960 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.8

Radius: 7.8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.47 AU - 20.05 AU

Year: 24442 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,414,284 km

• M1: 96,939 km (0.116 R)
• M2: 341,233 km (0.058 R)
• M3: 749,336 km (0.069 R)
• M4: 993,180 km (0.055 R)
• M5: 2,199,388 km (0.113 R)
• M6: 2,918,954 km (0.116 R)
• M7: 6,927,728 km (0.105 R)
• M8: 7,364,703 km (0.107 R)
• M9: 8,028,020 km (0.094 R)
• M10: 9,532,376 km (0.097 R)
• M11: 10,320,009 km (0.062 R)
• M12: 13,088,617 km (0.084 R)
• M13: 15,322,113 km (0.066 R)
• M14: 16,486,433 km (0.08 R)
• M15: 17,888,016 km (0.117 R)
• M16: 18,341,896 km (0.11 R)
• M17: 20,926,349 km (0.115 R)
• M18: 21,736,571 km (0.049 R)
• M19: 24,514,005 km (0.087 R)
• M20: 25,414,135 km (0.09 R)
• M21: 25,872,353 km (0.12 R)
• M22: 26,687,512 km (0.075 R)
• M23: 32,744,281 km (0.083 R)
• M24: 34,112,054 km (0.088 R)
• M25: 40,273,841 km (0.073 R)
• M26: 41,210,623 km (0.112 R)
• M27: 48,528,502 km (0.077 R)
• M28: 54,553,108 km (0.086 R)
• M29: 61,057,623 km (0.094 R)
• M30: 61,879,514 km (0.067 R)
• M31: 67,621,678 km (0.094 R)
• M32: 84,648,758 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit