🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.97 AU - 1.13 AU

Year: 380 Days

Day: 13.3 Hours

Environment

Temp: 71 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,215,163 km

• M1: 40,391 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 447 Days

Day: 46.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.58 AU - 1.82 AU

Year: 783 Days

Day: 32.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.4 AU - 2.22 AU

Year: 860 Days

Day: 39.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.38 AU - 3.5 AU

Year: 2253 Days

Day: 44.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,215,163 km

• M1: 44,580 km (0.098 R)
• M2: 1,543,850 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 9.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.3 AU - 9.14 AU

Year: 7574 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,215,163 km

• M1: 119,379 km (0.099 R)
• M2: 823,387 km (0.102 R)
• M3: 1,271,283 km (0.05 R)
• M4: 1,594,863 km (0.058 R)
• M5: 2,193,554 km (0.117 R)
• M6: 3,125,848 km (0.108 R)
• M7: 3,552,800 km (0.094 R)
• M8: 3,858,877 km (0.103 R)
• M9: 4,574,703 km (0.116 R)
• M10: 5,072,116 km (0.093 R)
• M11: 5,518,815 km (0.025 R)
• M12: 6,883,596 km (0.098 R)
• M13: 8,537,999 km (0.079 R)
• M14: 9,457,727 km (0.118 R)
• M15: 11,588,300 km (0.09 R)
• M16: 14,020,312 km (0.107 R)
• M17: 15,586,303 km (0.094 R)
• M18: 18,996,087 km (0.104 R)
• M19: 19,597,770 km (0.052 R)
• M20: 21,767,986 km (0.106 R)
• M21: 22,205,859 km (0.12 R)
• M22: 25,276,355 km (0.058 R)
• M23: 27,928,127 km (0.117 R)
• M24: 28,272,202 km (0.1 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit