🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 155 Days

Day: 28.2 Hours

Environment

Temp: 326 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.56 AU - 3.46 AU

Year: 1547 Days

Day: 44.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.8

Radius: 5

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 18.29 AU - 23.65 AU

Year: 28449 Days

Day: 22.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,544,200 km

• M1: 62,233 km (0.106 R)
• M2: 290,669 km (0.097 R)
• M3: 553,363 km (0.116 R)
• M4: 897,587 km (0.093 R)
• M5: 1,388,717 km (0.105 R)
• M6: 2,759,782 km (0.103 R)
• M7: 3,603,364 km (0.067 R)
• M8: 3,868,900 km (0.078 R)
• M9: 4,115,737 km (0.069 R)
• M10: 5,136,293 km (0.11 R)
• M11: 6,273,088 km (0.047 R)
• M12: 12,373,689 km (0.111 R)
• M13: 12,842,080 km (0.103 R)
• M14: 15,059,120 km (0.117 R)
• M15: 15,981,690 km (0.066 R)
• M16: 19,597,471 km (0.105 R)
• M17: 20,141,857 km (0.115 R)
• M18: 24,759,196 km (0.072 R)
• M19: 26,150,905 km (0.03 R)
• M20: 26,369,467 km (0.107 R)
• M21: 34,287,383 km (0.045 R)
• M22: 37,380,618 km (0.083 R)
• M23: 39,208,704 km (0.112 R)
• M24: 41,539,439 km (0.085 R)
• M25: 42,890,308 km (0.099 R)
• M26: 53,175,461 km (0.06 R)
• M27: 56,937,997 km (0.079 R)
• M28: 62,225,534 km (0.032 R)
• M29: 62,420,160 km (0.07 R)
• M30: 63,794,217 km (0.033 R)
• M31: 64,389,168 km (0.066 R)
• M32: 67,625,269 km (0.079 R)
• M33: 69,492,250 km (0.053 R)

Kuiper Belt

Range: 37.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 12,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit