🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.91 AU - 2.11 AU

Year: 1079 Days

Day: 35.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 9.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.92 AU - 5.26 AU

Year: 3724 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,960,224 km

• M1: 120,875 km (0.111 R)
• M2: 426,653 km (0.102 R)
• M3: 750,533 km (0.12 R)
• M4: 1,305,989 km (0.09 R)
• M5: 1,719,478 km (0.102 R)
• M6: 2,030,193 km (0.113 R)
• M7: 2,937,205 km (0.099 R)
• M8: 3,975,414 km (0.102 R)
• M9: 4,315,749 km (0.082 R)
• M10: 5,676,042 km (0.061 R)
• M11: 6,108,829 km (0.094 R)
• M12: 12,140,017 km (0.1 R)
• M13: 12,432,929 km (0.092 R)
• M14: 16,074,890 km (0.072 R)
• M15: 17,520,155 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 12.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.51 AU - 10.83 AU

Year: 9669 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,960,224 km

• M1: 155,432 km (0.102 R)
• M2: 757,564 km (0.117 R)
• M3: 1,212,042 km (0.025 R)
• M4: 1,654,403 km (0.1 R)
• M5: 4,055,449 km (0.08 R)
• M6: 6,096,113 km (0.088 R)
• M7: 7,299,030 km (0.052 R)
• M8: 9,318,751 km (0.106 R)
• M9: 11,630,486 km (0.111 R)
• M10: 12,205,092 km (0.086 R)
• M11: 14,043,351 km (0.067 R)
• M12: 14,563,353 km (0.041 R)
• M13: 15,504,174 km (0.083 R)
• M14: 17,210,786 km (0.063 R)
• M15: 17,731,237 km (0.103 R)
• M16: 19,118,159 km (0.091 R)
• M17: 21,933,441 km (0.1 R)
• M18: 22,722,720 km (0.12 R)
• M19: 25,586,621 km (0.119 R)
• M20: 26,461,171 km (0.074 R)
• M21: 29,521,045 km (0.06 R)
• M22: 30,483,259 km (0.103 R)
• M23: 31,245,909 km (0.106 R)
• M24: 32,583,015 km (0.072 R)
• M25: 33,151,187 km (0.072 R)
• M26: 33,957,819 km (0.106 R)
• M27: 34,424,564 km (0.112 R)
• M28: 46,380,277 km (0.09 R)
• M29: 47,244,354 km (0.116 R)
• M30: 49,600,820 km (0.092 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: 274 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit