🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.9 AU - 1.14 AU

Year: 376 Days

Day: 45.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,994,211 km

• M1: 814,560 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.46 AU - 1.6 AU

Year: 691 Days

Day: 18.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,994,211 km

• M1: 172,486 km (0.073 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.5

Radius: 12

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.67 AU - 12.93 AU

Year: 14805 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,994,211 km

• M1: 149,299 km (0.068 R)
• M2: 1,074,861 km (0.045 R)
• M3: 1,545,496 km (0.115 R)
• M4: 2,062,506 km (0.096 R)
• M5: 2,442,933 km (0.027 R)
• M6: 3,606,954 km (0.115 R)
• M7: 4,343,724 km (0.041 R)
• M8: 4,943,462 km (0.047 R)
• M9: 7,822,473 km (0.075 R)
• M10: 8,235,812 km (0.107 R)
• M11: 9,564,689 km (0.086 R)
• M12: 10,362,196 km (0.097 R)
• M13: 11,203,534 km (0.119 R)
• M14: 12,334,045 km (0.095 R)
• M15: 12,958,766 km (0.069 R)
• M16: 16,255,903 km (0.04 R)
• M17: 18,498,525 km (0.054 R)
• M18: 19,990,015 km (0.095 R)
• M19: 21,829,770 km (0.04 R)
• M20: 26,147,913 km (0.093 R)
• M21: 35,924,582 km (0.09 R)
• M22: 36,941,848 km (0.092 R)
• M23: 39,033,824 km (0.041 R)
• M24: 39,703,574 km (0.106 R)
• M25: 40,653,820 km (0.073 R)
• M26: 41,758,450 km (0.118 R)
• M27: 43,024,946 km (0.107 R)
• M28: 44,027,551 km (0.04 R)
• M29: 45,339,524 km (0.109 R)
• M30: 45,782,484 km (0.062 R)
• M31: 52,779,625 km (0.078 R)
• M32: 54,759,253 km (0.115 R)
• M33: 56,616,960 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit