🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.6 AU - 0.6 AU

Year: 172 Days

Day: 46.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.65 AU - 0.75 AU

Year: 217 Days

Day: 41.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,833,281 km

• M1: 74,649 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.85 AU - 0.93 AU

Year: 311 Days

Day: 28.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.35 AU - 3.25 AU

Year: 1738 Days

Day: 40.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,833,281 km

• M1: 2,013,587 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.63 AU - 3.85 AU

Year: 2163 Days

Day: 42.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 14.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.31 AU - 9.41 AU

Year: 8172 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,833,281 km

• M1: 175,329 km (0.112 R)
• M2: 688,749 km (0.085 R)
• M3: 1,758,822 km (0.064 R)
• M4: 2,563,659 km (0.091 R)
• M5: 3,805,321 km (0.084 R)
• M6: 5,300,552 km (0.114 R)
• M7: 5,991,694 km (0.089 R)
• M8: 7,966,386 km (0.078 R)
• M9: 10,073,472 km (0.104 R)
• M10: 14,261,464 km (0.097 R)
• M11: 14,776,081 km (0.086 R)
• M12: 16,025,223 km (0.119 R)
• M13: 16,833,052 km (0.112 R)
• M14: 18,128,868 km (0.111 R)
• M15: 22,569,232 km (0.116 R)
• M16: 24,143,900 km (0.036 R)
• M17: 24,958,161 km (0.074 R)
• M18: 25,539,049 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit