🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.34 AU - 2.94 AU

Year: 1567 Days

Day: 25.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.51 AU - 3.07 AU

Year: 1702 Days

Day: 16.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,527,260 km

• M1: 744,848 km (0.099 R)
• M2: 1,001,408 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.93 AU - 4.25 AU

Year: 3021 Days

Day: 42.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,527,260 km

• M1: 85,720 km (0.106 R)

Asteroid Belt

Center: 8.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.2

Radius: 3.9

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.58 AU - 15.64 AU

Year: 16355 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,527,260 km

• M1: 49,966 km (0.06 R)
• M2: 218,263 km (0.117 R)
• M3: 516,861 km (0.116 R)
• M4: 953,238 km (0.09 R)
• M5: 1,113,158 km (0.11 R)
• M6: 1,859,202 km (0.117 R)
• M7: 2,578,768 km (0.072 R)
• M8: 4,812,713 km (0.108 R)
• M9: 5,253,129 km (0.04 R)
• M10: 7,572,345 km (0.116 R)
• M11: 8,746,987 km (0.041 R)
• M12: 15,118,959 km (0.115 R)
• M13: 18,806,547 km (0.117 R)
• M14: 19,422,441 km (0.114 R)
• M15: 19,892,926 km (0.057 R)
• M16: 22,360,543 km (0.097 R)
• M17: 28,391,282 km (0.058 R)
• M18: 44,602,306 km (0.113 R)
• M19: 45,558,087 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit