🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.78 AU - 1.06 AU

Year: 326 Days

Day: 14.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,475,789 km

• M1: 259,104 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.79 AU - 2.91 AU

Year: 1329 Days

Day: 15.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.93 AU - 4.45 AU

Year: 3164 Days

Day: 29.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 9.8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.59 AU - 4.71 AU

Year: 3700 Days

Day: 10.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,475,789 km

• M1: 121,922 km (0.092 R)
• M2: 467,942 km (0.099 R)
• M3: 788,979 km (0.054 R)
• M4: 1,104,930 km (0.107 R)
• M5: 1,530,087 km (0.058 R)
• M6: 1,966,015 km (0.04 R)
• M7: 2,499,930 km (0.098 R)
• M8: 3,165,940 km (0.093 R)
• M9: 3,644,653 km (0.086 R)
• M10: 5,003,301 km (0.101 R)
• M11: 5,458,976 km (0.086 R)
• M12: 6,239,578 km (0.095 R)
• M13: 8,609,507 km (0.119 R)
• M14: 11,569,750 km (0.11 R)
• M15: 12,904,013 km (0.095 R)
• M16: 14,127,125 km (0.081 R)
• M17: 14,444,572 km (0.073 R)
• M18: 15,425,784 km (0.11 R)
• M19: 17,278,853 km (0.039 R)
• M20: 18,446,913 km (0.111 R)
• M21: 18,890,172 km (0.11 R)
• M22: 19,211,209 km (0.047 R)
• M23: 21,631,104 km (0.094 R)
• M24: 23,797,281 km (0.059 R)
• M25: 25,788,429 km (0.093 R)
• M26: 26,342,988 km (0.115 R)
• M27: 26,824,544 km (0.105 R)
• M28: 27,475,743 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit