🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.96 AU - 1.14 AU

Year: 397 Days

Day: 41.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 137.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.16 AU - 1.3 AU

Year: 503 Days

Day: 25 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.2 AU - 1.74 AU

Year: 658 Days

Day: 26 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,246,876 km

• M1: 91,404 km (0.108 R)
• M2: 804,089 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.86 AU - 4.56 AU

Year: 2637 Days

Day: 39.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,246,876 km

• M1: 60,438 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 10.7

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.52 AU - 12.66 AU

Year: 12715 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,246,876 km

• M1: 133,142 km (0.069 R)
• M2: 483,650 km (0.092 R)
• M3: 1,650,663 km (0.064 R)
• M4: 2,088,386 km (0.105 R)
• M5: 3,176,112 km (0.065 R)
• M6: 3,776,299 km (0.081 R)
• M7: 6,153,708 km (0.079 R)
• M8: 7,346,303 km (0.108 R)
• M9: 9,702,320 km (0.047 R)
• M10: 11,196,204 km (0.098 R)
• M11: 15,995,453 km (0.109 R)
• M12: 17,128,059 km (0.045 R)
• M13: 19,721,786 km (0.102 R)
• M14: 21,023,438 km (0.099 R)
• M15: 23,034,931 km (0.096 R)
• M16: 25,573,756 km (0.103 R)
• M17: 27,756,239 km (0.094 R)
• M18: 30,626,873 km (0.107 R)
• M19: 35,045,096 km (0.069 R)
• M20: 39,059,705 km (0.114 R)
• M21: 43,804,201 km (0.107 R)
• M22: 44,240,429 km (0.103 R)
• M23: 45,715,464 km (0.083 R)
• M24: 46,767,286 km (0.107 R)
• M25: 54,251,668 km (0.034 R)
• M26: 56,111,917 km (0.112 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: 221 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit