🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.99 AU - 1.09 AU

Year: 385 Days

Day: 39.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.37 AU - 2.93 AU

Year: 1568 Days

Day: 28.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.99 AU - 3.59 AU

Year: 2169 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 67.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.39 AU - 4.89 AU

Year: 3061 Days

Day: 32.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 8.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.23 AU - 13.55 AU

Year: 13061 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,589,963 km

• M1: 110,852 km (0.091 R)
• M2: 496,366 km (0.113 R)
• M3: 1,138,589 km (0.117 R)
• M4: 3,591,695 km (0.087 R)
• M5: 4,741,056 km (0.073 R)
• M6: 5,132,553 km (0.095 R)
• M7: 6,189,014 km (0.062 R)
• M8: 6,806,105 km (0.039 R)
• M9: 9,361,984 km (0.11 R)
• M10: 10,776,731 km (0.067 R)
• M11: 17,094,399 km (0.105 R)
• M12: 18,674,452 km (0.075 R)
• M13: 21,304,382 km (0.057 R)
• M14: 26,624,382 km (0.117 R)
• M15: 28,939,858 km (0.107 R)
• M16: 30,044,638 km (0.101 R)
• M17: 31,596,267 km (0.117 R)
• M18: 34,522,551 km (0.077 R)
• M19: 36,223,928 km (0.083 R)
• M20: 38,698,725 km (0.048 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit