🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.78 AU - 0.94 AU

Year: 290 Days

Day: 22 Hours

Environment

Temp: 125 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 749 Days

Day: 46.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.42 AU - 2.86 AU

Year: 1559 Days

Day: 27.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.41 AU - 3.03 AU

Year: 1630 Days

Day: 40.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,647,287 km

• M1: 32,762 km (0.071 R)
• M2: 58,194 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 13.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.14 AU - 6.66 AU

Year: 4561 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,647,287 km

• M1: 163,959 km (0.051 R)
• M2: 741,706 km (0.118 R)
• M3: 1,419,385 km (0.103 R)
• M4: 2,150,619 km (0.062 R)
• M5: 2,670,023 km (0.092 R)
• M6: 3,397,667 km (0.105 R)
• M7: 4,976,672 km (0.07 R)
• M8: 7,158,109 km (0.098 R)
• M9: 9,333,411 km (0.104 R)
• M10: 9,751,238 km (0.107 R)
• M11: 11,151,474 km (0.12 R)
• M12: 12,031,110 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 8.2

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.04 AU - 11.18 AU

Year: 11683 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,647,287 km

• M1: 102,026 km (0.076 R)
• M2: 389,702 km (0.072 R)
• M3: 714,779 km (0.076 R)
• M4: 1,044,941 km (0.107 R)
• M5: 1,702,723 km (0.069 R)
• M6: 2,169,917 km (0.103 R)
• M7: 2,633,222 km (0.108 R)
• M8: 2,900,254 km (0.087 R)
• M9: 4,244,690 km (0.109 R)
• M10: 5,104,878 km (0.098 R)
• M11: 5,451,346 km (0.101 R)
• M12: 5,962,822 km (0.118 R)
• M13: 6,308,243 km (0.099 R)
• M14: 7,081,514 km (0.118 R)
• M15: 8,717,666 km (0.098 R)
• M16: 10,984,972 km (0.052 R)
• M17: 15,615,325 km (0.12 R)
• M18: 17,799,903 km (0.061 R)
• M19: 19,587,298 km (0.118 R)
• M20: 20,094,884 km (0.106 R)
• M21: 21,760,207 km (0.119 R)
• M22: 23,044,654 km (0.1 R)
• M23: 23,800,872 km (0.08 R)
• M24: 24,281,978 km (0.11 R)
• M25: 30,457,977 km (0.057 R)
• M26: 36,959,949 km (0.12 R)
• M27: 37,217,108 km (0.095 R)
• M28: 38,389,058 km (0.113 R)
• M29: 39,317,462 km (0.094 R)
• M30: 41,357,229 km (0.078 R)
• M31: 41,912,835 km (0.045 R)
• M32: 42,192,434 km (0.098 R)
• M33: 42,614,300 km (0.114 R)
• M34: 43,466,409 km (0.06 R)
• M35: 53,110,834 km (0.116 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit