🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 281 Days

Day: 41.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.89 AU - 2.97 AU

Year: 1357 Days

Day: 47.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.11 AU - 3.11 AU

Year: 1964 Days

Day: 23.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.45 AU - 5.41 AU

Year: 3339 Days

Day: 46 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.54 AU - 10.3 AU

Year: 9542 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,428,547 km

• M1: 176,525 km (0.064 R)
• M2: 686,654 km (0.103 R)
• M3: 1,557,164 km (0.1 R)
• M4: 2,418,100 km (0.119 R)
• M5: 3,315,538 km (0.065 R)
• M6: 3,933,526 km (0.063 R)
• M7: 4,482,401 km (0.052 R)
• M8: 5,176,984 km (0.096 R)
• M9: 8,835,549 km (0.083 R)
• M10: 9,491,686 km (0.079 R)
• M11: 10,434,152 km (0.078 R)
• M12: 16,176,467 km (0.071 R)
• M13: 16,733,868 km (0.108 R)
• M14: 19,636,366 km (0.117 R)
• M15: 22,428,012 km (0.106 R)
• M16: 24,551,554 km (0.095 R)
• M17: 27,488,609 km (0.092 R)
• M18: 28,183,042 km (0.062 R)
• M19: 29,400,470 km (0.07 R)
• M20: 30,336,503 km (0.075 R)
• M21: 36,731,663 km (0.077 R)
• M22: 42,375,242 km (0.098 R)
• M23: 43,569,482 km (0.09 R)
• M24: 45,333,989 km (0.104 R)
• M25: 46,303,533 km (0.111 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit