🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 18.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,278,221 km

• M1: 56,398 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.3 AU - 1.44 AU

Year: 592 Days

Day: 21.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.37 AU - 3.41 AU

Year: 1813 Days

Day: 45.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.71 AU - 3.81 AU

Year: 2172 Days

Day: 14.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,278,221 km

• M1: 512,373 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 12.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.12 AU - 8.66 AU

Year: 7412 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,278,221 km

• M1: 157,377 km (0.108 R)
• M2: 669,899 km (0.1 R)
• M3: 1,119,441 km (0.095 R)
• M4: 2,461,932 km (0.086 R)
• M5: 3,087,550 km (0.066 R)
• M6: 6,132,914 km (0.061 R)
• M7: 9,572,020 km (0.104 R)
• M8: 10,071,527 km (0.089 R)
• M9: 11,828,853 km (0.11 R)
• M10: 12,351,399 km (0.034 R)
• M11: 13,839,748 km (0.095 R)
• M12: 18,459,031 km (0.092 R)
• M13: 20,031,155 km (0.088 R)
• M14: 30,305,537 km (0.056 R)
• M15: 36,945,139 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit