🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 224 Days

Day: 32.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.04 AU - 1.2 AU

Year: 435 Days

Day: 26 Hours

Environment

Temp: 26 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.47 AU - 1.79 AU

Year: 764 Days

Day: 39.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,229,419 km

• M1: 86,468 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.41 AU - 2.23 AU

Year: 901 Days

Day: 28.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 89.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.54 AU - 5.64 AU

Year: 3610 Days

Day: 13.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,229,419 km

• M1: 28,274 km (0.095 R)
• M2: 2,905,939 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 10.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.52 AU - 10.1 AU

Year: 11279 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,229,419 km

• M1: 146,756 km (0.093 R)
• M2: 1,047,484 km (0.108 R)
• M3: 2,502,174 km (0.043 R)
• M4: 3,618,324 km (0.03 R)
• M5: 4,539,547 km (0.116 R)
• M6: 5,071,667 km (0.073 R)
• M7: 6,881,352 km (0.063 R)
• M8: 7,331,044 km (0.114 R)
• M9: 8,611,751 km (0.086 R)
• M10: 12,368,752 km (0.098 R)
• M11: 14,373,214 km (0.055 R)
• M12: 17,395,540 km (0.095 R)
• M13: 18,464,716 km (0.093 R)
• M14: 21,673,889 km (0.079 R)
• M15: 22,821,305 km (0.096 R)
• M16: 25,915,587 km (0.104 R)
• M17: 30,900,188 km (0.089 R)
• M18: 32,580,023 km (0.083 R)
• M19: 38,364,673 km (0.093 R)
• M20: 42,172,238 km (0.069 R)
• M21: 46,657,930 km (0.117 R)
• M22: 47,679,833 km (0.107 R)
• M23: 49,015,742 km (0.095 R)
• M24: 50,835,451 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit