🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 222 Days

Day: 14.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 245 Days

Day: 28.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.89 AU - 1.39 AU

Year: 424 Days

Day: 36.1 Hours

Environment

Temp: 48 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.28 AU - 3.1 AU

Year: 1536 Days

Day: 23.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 3.4

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.36 AU - 13.36 AU

Year: 17006 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,528,428 km

• M1: 42,336 km (0.069 R)
• M2: 261,347 km (0.1 R)
• M3: 392,844 km (0.05 R)
• M4: 722,707 km (0.12 R)
• M5: 1,126,622 km (0.113 R)
• M6: 1,484,160 km (0.118 R)
• M7: 1,713,045 km (0.06 R)
• M8: 2,183,830 km (0.1 R)
• M9: 4,021,640 km (0.082 R)
• M10: 5,663,177 km (0.063 R)
• M11: 7,269,858 km (0.096 R)
• M12: 7,398,213 km (0.041 R)
• M13: 11,577,529 km (0.066 R)
• M14: 11,811,350 km (0.112 R)
• M15: 12,902,667 km (0.118 R)
• M16: 22,936,794 km (0.113 R)
• M17: 26,298,558 km (0.105 R)
• M18: 29,105,762 km (0.071 R)
• M19: 29,321,332 km (0.076 R)
• M20: 31,649,374 km (0.08 R)
• M21: 31,991,654 km (0.082 R)
• M22: 32,221,287 km (0.066 R)
• M23: 34,940,827 km (0.03 R)
• M24: 35,184,372 km (0.067 R)
• M25: 35,921,590 km (0.052 R)
• M26: 37,554,152 km (0.11 R)
• M27: 44,436,552 km (0.094 R)
• M28: 46,316,099 km (0.051 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit