🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 347 Days

Day: 16.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.47 AU - 2.39 AU

Year: 989 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 68.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.81 AU - 2.53 AU

Year: 1179 Days

Day: 30.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,891,772 km

• M1: 398,080 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.01 AU - 4.83 AU

Year: 2864 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 137.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.41 AU - 12.57 AU

Year: 13442 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,891,772 km

• M1: 188,045 km (0.093 R)
• M2: 929,452 km (0.108 R)
• M3: 1,752,838 km (0.087 R)
• M4: 3,398,116 km (0.118 R)
• M5: 4,507,533 km (0.06 R)
• M6: 5,052,070 km (0.073 R)
• M7: 6,311,235 km (0.1 R)
• M8: 6,995,496 km (0.117 R)
• M9: 8,512,867 km (0.103 R)
• M10: 9,064,733 km (0.081 R)
• M11: 10,189,560 km (0.064 R)
• M12: 11,794,296 km (0.026 R)
• M13: 20,981,550 km (0.12 R)
• M14: 30,735,481 km (0.061 R)
• M15: 35,929,818 km (0.12 R)
• M16: 39,489,500 km (0.106 R)
• M17: 42,608,017 km (0.068 R)
• M18: 45,607,753 km (0.063 R)
• M19: 46,732,729 km (0.117 R)
• M20: 48,309,640 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 20,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit