🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.98 AU - 1 AU

Year: 358 Days

Day: 35.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.25 AU - 1.27 AU

Year: 514 Days

Day: 23.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.59 AU - 2.57 AU

Year: 1090 Days

Day: 47.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 11.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.27 AU - 11.03 AU

Year: 10059 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,751,882 km

• M1: 145,559 km (0.112 R)
• M2: 638,633 km (0.115 R)
• M3: 1,181,374 km (0.105 R)
• M4: 4,195,323 km (0.092 R)
• M5: 4,746,890 km (0.116 R)
• M6: 5,762,660 km (0.03 R)
• M7: 6,955,104 km (0.101 R)
• M8: 8,096,536 km (0.07 R)
• M9: 8,734,122 km (0.032 R)
• M10: 10,549,043 km (0.08 R)
• M11: 11,414,168 km (0.1 R)
• M12: 13,992,637 km (0.118 R)
• M13: 15,036,830 km (0.107 R)
• M14: 15,675,014 km (0.091 R)
• M15: 17,558,152 km (0.117 R)
• M16: 19,363,051 km (0.114 R)
• M17: 19,814,088 km (0.089 R)
• M18: 20,195,264 km (0.102 R)
• M19: 22,918,543 km (0.076 R)
• M20: 26,242,010 km (0.084 R)
• M21: 30,476,527 km (0.088 R)
• M22: 32,018,582 km (0.047 R)
• M23: 34,373,252 km (0.037 R)
• M24: 35,817,769 km (0.101 R)
• M25: 36,270,303 km (0.053 R)
• M26: 36,841,318 km (0.059 R)
• M27: 39,185,367 km (0.066 R)
• M28: 41,378,621 km (0.103 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit