🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 258 Days

Day: 32.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.67 AU - 1.03 AU

Year: 282 Days

Day: 26.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,295,385 km

• M1: 804,238 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.44 AU - 1.9 AU

Year: 777 Days

Day: 40 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,295,385 km

• M1: 73,752 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.48 AU - 3.96 AU

Year: 2582 Days

Day: 20.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 11.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.47 AU - 12.23 AU

Year: 11983 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,295,385 km

• M1: 148,102 km (0.051 R)
• M2: 527,632 km (0.104 R)
• M3: 1,075,908 km (0.087 R)
• M4: 1,506,899 km (0.056 R)
• M5: 1,920,238 km (0.032 R)
• M6: 3,022,027 km (0.056 R)
• M7: 4,046,473 km (0.101 R)
• M8: 4,505,738 km (0.099 R)
• M9: 5,714,339 km (0.098 R)
• M10: 11,166,434 km (0.118 R)
• M11: 12,546,474 km (0.072 R)
• M12: 13,752,682 km (0.098 R)
• M13: 18,655,453 km (0.115 R)
• M14: 19,500,830 km (0.1 R)
• M15: 20,816,544 km (0.094 R)
• M16: 22,582,846 km (0.097 R)
• M17: 23,059,614 km (0.072 R)
• M18: 27,748,460 km (0.055 R)
• M19: 32,935,168 km (0.065 R)
• M20: 33,651,592 km (0.102 R)
• M21: 35,541,612 km (0.098 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit