🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.91 AU - 1.21 AU

Year: 463 Days

Day: 24.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.42 AU - 1.7 AU

Year: 827 Days

Day: 42.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.25 AU - 3.19 AU

Year: 1905 Days

Day: 14.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 13.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.98 AU - 6.56 AU

Year: 6666 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,885,296 km

• M1: 172,935 km (0.11 R)
• M2: 672,742 km (0.104 R)
• M3: 1,188,555 km (0.068 R)
• M4: 1,893,610 km (0.082 R)
• M5: 2,701,289 km (0.115 R)
• M6: 3,897,922 km (0.067 R)
• M7: 4,395,335 km (0.058 R)
• M8: 4,890,354 km (0.099 R)
• M9: 5,815,617 km (0.089 R)
• M10: 6,576,921 km (0.067 R)
• M11: 8,395,582 km (0.118 R)
• M12: 9,196,080 km (0.111 R)
• M13: 11,824,365 km (0.095 R)
• M14: 13,577,952 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 9.4

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.54 AU - 8.76 AU

Year: 9879 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,885,296 km

• M1: 117,434 km (0.073 R)
• M2: 432,039 km (0.062 R)
• M3: 796,309 km (0.118 R)
• M4: 1,140,684 km (0.11 R)
• M5: 1,988,006 km (0.058 R)
• M6: 2,438,894 km (0.076 R)
• M7: 3,278,288 km (0.1 R)
• M8: 3,648,393 km (0.105 R)
• M9: 4,898,283 km (0.089 R)
• M10: 5,759,668 km (0.079 R)
• M11: 6,153,110 km (0.104 R)
• M12: 6,450,660 km (0.083 R)
• M13: 7,526,269 km (0.077 R)
• M14: 8,307,170 km (0.115 R)
• M15: 8,671,141 km (0.037 R)
• M16: 9,727,153 km (0.109 R)
• M17: 10,706,420 km (0.072 R)
• M18: 11,469,070 km (0.093 R)
• M19: 11,978,152 km (0.073 R)
• M20: 12,561,284 km (0.103 R)
• M21: 13,847,676 km (0.071 R)
• M22: 17,187,449 km (0.073 R)
• M23: 19,477,643 km (0.12 R)
• M24: 21,963,959 km (0.035 R)
• M25: 25,502,847 km (0.047 R)
• M26: 26,762,311 km (0.11 R)
• M27: 29,826,075 km (0.093 R)
• M28: 32,327,801 km (0.117 R)
• M29: 42,116,887 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit