🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 13.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.83 AU - 4.27 AU

Year: 5528 Days

Day: 8.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,985,407 km

• M1: 162,912 km (0.102 R)
• M2: 750,682 km (0.044 R)
• M3: 1,373,757 km (0.088 R)
• M4: 1,856,510 km (0.076 R)
• M5: 2,452,807 km (0.096 R)
• M6: 3,485,630 km (0.089 R)
• M7: 4,330,858 km (0.087 R)
• M8: 5,443,867 km (0.041 R)
• M9: 6,489,406 km (0.098 R)
• M10: 7,768,767 km (0.082 R)
• M11: 8,413,235 km (0.069 R)
• M12: 9,054,411 km (0.064 R)
• M13: 9,768,591 km (0.079 R)
• M14: 10,349,629 km (0.082 R)
• M15: 12,664,507 km (0.088 R)
• M16: 17,438,624 km (0.097 R)
• M17: 21,033,461 km (0.095 R)
• M18: 22,357,851 km (0.049 R)
• M19: 22,859,452 km (0.087 R)
• M20: 23,368,683 km (0.094 R)
• M21: 24,789,115 km (0.1 R)
• M22: 26,187,107 km (0.052 R)
• M23: 27,147,825 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 12.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.46 AU - 5.22 AU

Year: 6132 Days

Day: 10.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,985,407 km

• M1: 150,495 km (0.097 R)
• M2: 790,326 km (0.087 R)
• M3: 1,400,236 km (0.037 R)
• M4: 2,887,688 km (0.074 R)
• M5: 3,600,222 km (0.058 R)
• M6: 5,113,554 km (0.11 R)
• M7: 6,100,003 km (0.112 R)
• M8: 10,650,321 km (0.05 R)
• M9: 14,218,530 km (0.085 R)
• M10: 14,687,968 km (0.084 R)
• M11: 18,392,310 km (0.111 R)
• M12: 19,201,485 km (0.089 R)
• M13: 21,909,805 km (0.076 R)
• M14: 22,961,328 km (0.104 R)
• M15: 23,899,756 km (0.112 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 15

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.28 AU - 6.98 AU

Year: 9061 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,985,407 km

• M1: 187,297 km (0.086 R)
• M2: 727,644 km (0.076 R)
• M3: 2,207,915 km (0.114 R)
• M4: 4,175,725 km (0.051 R)
• M5: 4,844,129 km (0.094 R)
• M6: 5,383,429 km (0.106 R)
• M7: 6,069,485 km (0.062 R)
• M8: 6,546,253 km (0.091 R)
• M9: 10,056,717 km (0.082 R)
• M10: 10,939,344 km (0.107 R)
• M11: 11,760,487 km (0.048 R)
• M12: 16,078,480 km (0.104 R)
• M13: 16,568,413 km (0.096 R)
• M14: 18,705,867 km (0.055 R)
• M15: 20,364,609 km (0.082 R)
• M16: 22,989,752 km (0.066 R)
• M17: 23,612,378 km (0.08 R)
• M18: 25,359,382 km (0.082 R)
• M19: 28,190,073 km (0.113 R)
• M20: 29,524,935 km (0.079 R)
• M21: 30,261,106 km (0.088 R)
• M22: 33,782,939 km (0.093 R)
• M23: 36,597,473 km (0.092 R)
• M24: 38,185,604 km (0.079 R)
• M25: 43,360,644 km (0.078 R)
• M26: 44,999,937 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit