🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.08 AU - 1.16 AU

Year: 435 Days

Day: 47.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.12 AU - 1.6 AU

Year: 582 Days

Day: 39.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 3.2

Gravity: 82.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.28 AU - 22.96 AU

Year: 29495 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,847,252 km

• M1: 39,943 km (0.12 R)
• M2: 145,559 km (0.117 R)
• M3: 288,724 km (0.105 R)
• M4: 418,724 km (0.104 R)
• M5: 606,919 km (0.105 R)
• M6: 911,949 km (0.089 R)
• M7: 1,120,937 km (0.081 R)
• M8: 1,228,947 km (0.101 R)
• M9: 1,484,310 km (0.095 R)
• M10: 2,489,159 km (0.04 R)
• M11: 2,811,692 km (0.106 R)
• M12: 3,474,560 km (0.095 R)
• M13: 4,460,709 km (0.057 R)
• M14: 6,862,354 km (0.115 R)
• M15: 6,964,978 km (0.111 R)
• M16: 8,869,807 km (0.098 R)
• M17: 10,406,028 km (0.098 R)
• M18: 12,487,981 km (0.108 R)
• M19: 14,157,942 km (0.102 R)
• M20: 19,634,571 km (0.09 R)
• M21: 21,770,380 km (0.118 R)
• M22: 21,881,082 km (0.096 R)
• M23: 22,103,534 km (0.115 R)
• M24: 23,238,683 km (0.091 R)
• M25: 23,938,202 km (0.111 R)
• M26: 26,245,450 km (0.08 R)
• M27: 29,366,212 km (0.107 R)
• M28: 32,292,196 km (0.037 R)
• M29: 34,048,326 km (0.098 R)
• M30: 43,264,153 km (0.116 R)
• M31: 46,303,683 km (0.089 R)
• M32: 56,062,251 km (0.099 R)
• M33: 65,478,539 km (0.087 R)
• M34: 77,688,867 km (0.082 R)
• M35: 88,765,841 km (0.065 R)
• M36: 92,776,560 km (0.105 R)
• M37: 95,417,711 km (0.096 R)
• M38: 100,235,809 km (0.118 R)
• M39: 104,582,675 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit