🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 384 Days

Day: 38 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,861,283 km

• M1: 136,284 km (0.085 R)
• M2: 305,479 km (0.109 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.41 AU - 2.23 AU

Year: 901 Days

Day: 30.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 12

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.29 AU - 13.92 AU

Year: 15451 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,861,283 km

• M1: 152,739 km (0.065 R)
• M2: 559,346 km (0.089 R)
• M3: 1,060,200 km (0.032 R)
• M4: 1,963,771 km (0.071 R)
• M5: 2,614,073 km (0.105 R)
• M6: 3,223,834 km (0.028 R)
• M7: 3,644,952 km (0.058 R)
• M8: 5,491,289 km (0.047 R)
• M9: 6,056,470 km (0.076 R)
• M10: 6,536,230 km (0.065 R)
• M11: 7,988,227 km (0.092 R)
• M12: 8,815,354 km (0.116 R)
• M13: 11,044,960 km (0.079 R)
• M14: 12,321,928 km (0.034 R)
• M15: 16,358,677 km (0.095 R)
• M16: 18,591,575 km (0.11 R)
• M17: 19,521,924 km (0.09 R)
• M18: 20,930,388 km (0.118 R)
• M19: 21,659,528 km (0.08 R)
• M20: 22,880,246 km (0.054 R)
• M21: 24,245,776 km (0.035 R)
• M22: 26,711,897 km (0.114 R)
• M23: 31,898,006 km (0.11 R)
• M24: 34,600,342 km (0.089 R)
• M25: 37,054,046 km (0.117 R)
• M26: 37,852,450 km (0.099 R)
• M27: 38,526,538 km (0.091 R)
• M28: 41,019,587 km (0.107 R)
• M29: 44,508,508 km (0.093 R)
• M30: 47,096,252 km (0.119 R)
• M31: 48,348,237 km (0.052 R)
• M32: 50,754,967 km (0.119 R)
• M33: 56,504,313 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit