🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 201 Days

Day: 39.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 248 Days

Day: 35.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,209,490 km

• M1: 19,448 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.09 AU - 3.23 AU

Year: 2105 Days

Day: 15.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,209,490 km

• M1: 43,383 km (0.071 R)
• M2: 2,330,884 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 11.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.58 AU - 5.52 AU

Year: 3637 Days

Day: 5.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,209,490 km

• M1: 148,401 km (0.105 R)
• M2: 542,292 km (0.086 R)
• M3: 958,773 km (0.078 R)
• M4: 1,521,111 km (0.092 R)
• M5: 2,444,579 km (0.06 R)
• M6: 3,228,472 km (0.059 R)
• M7: 4,350,904 km (0.117 R)
• M8: 5,319,401 km (0.091 R)
• M9: 6,193,202 km (0.098 R)
• M10: 6,725,471 km (0.104 R)
• M11: 8,225,489 km (0.065 R)
• M12: 10,097,258 km (0.052 R)
• M13: 10,878,009 km (0.028 R)
• M14: 11,435,112 km (0.099 R)
• M15: 11,921,305 km (0.068 R)
• M16: 13,125,568 km (0.073 R)
• M17: 15,345,899 km (0.113 R)
• M18: 16,433,625 km (0.048 R)
• M19: 18,701,679 km (0.038 R)
• M20: 19,253,396 km (0.072 R)
• M21: 21,770,380 km (0.056 R)
• M22: 22,244,455 km (0.11 R)
• M23: 23,212,952 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit