🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.84 AU - 1.34 AU

Year: 426 Days

Day: 16.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,042,627 km

• M1: 250,726 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.1 AU - 2.56 AU

Year: 1333 Days

Day: 42.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,042,627 km

• M1: 30,817 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.65 AU - 4.91 AU

Year: 3318 Days

Day: 42.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240

Radius: 5.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.51 AU - 18.81 AU

Year: 25482 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,042,627 km

• M1: 65,225 km (0.065 R)
• M2: 444,306 km (0.075 R)
• M3: 990,787 km (0.067 R)
• M4: 1,616,555 km (0.105 R)
• M5: 2,348,537 km (0.054 R)
• M6: 2,858,516 km (0.05 R)
• M7: 3,547,714 km (0.069 R)
• M8: 6,315,424 km (0.112 R)
• M9: 7,984,188 km (0.09 R)
• M10: 11,666,540 km (0.098 R)
• M11: 13,532,324 km (0.119 R)
• M12: 16,038,089 km (0.103 R)
• M13: 17,121,626 km (0.104 R)
• M14: 19,692,765 km (0.083 R)
• M15: 19,866,896 km (0.118 R)
• M16: 28,149,233 km (0.078 R)
• M17: 29,040,836 km (0.042 R)
• M18: 34,915,844 km (0.095 R)
• M19: 35,171,207 km (0.114 R)
• M20: 35,685,525 km (0.096 R)
• M21: 36,993,459 km (0.079 R)
• M22: 38,062,485 km (0.118 R)
• M23: 41,108,298 km (0.088 R)
• M24: 41,679,014 km (0.117 R)
• M25: 48,626,638 km (0.048 R)
• M26: 49,425,341 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit