🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 9.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.62 AU - 1.68 AU

Year: 1438 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,484,484 km

• M1: 114,442 km (0.035 R)
• M2: 519,404 km (0.066 R)
• M3: 835,355 km (0.066 R)
• M4: 1,222,514 km (0.088 R)
• M5: 1,642,734 km (0.108 R)
• M6: 1,960,779 km (0.094 R)
• M7: 2,553,935 km (0.1 R)
• M8: 3,012,901 km (0.106 R)
• M9: 3,462,592 km (0.102 R)
• M10: 4,025,978 km (0.109 R)
• M11: 4,329,961 km (0.106 R)
• M12: 5,484,856 km (0.1 R)
• M13: 7,293,794 km (0.061 R)
• M14: 7,884,406 km (0.112 R)
• M15: 8,390,945 km (0.101 R)
• M16: 8,681,763 km (0.117 R)
• M17: 9,191,443 km (0.091 R)
• M18: 9,944,818 km (0.112 R)
• M19: 10,569,987 km (0.057 R)
• M20: 11,256,193 km (0.056 R)
• M21: 11,717,852 km (0.061 R)
• M22: 12,831,757 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.28 AU - 2.08 AU

Year: 1477 Days

Day: 5.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,484,484 km

• M1: 164,258 km (0.07 R)
• M2: 600,037 km (0.098 R)
• M3: 1,070,971 km (0.105 R)
• M4: 2,166,776 km (0.11 R)
• M5: 2,904,891 km (0.06 R)
• M6: 3,357,575 km (0.069 R)
• M7: 3,963,296 km (0.034 R)
• M8: 4,621,228 km (0.101 R)
• M9: 5,802,004 km (0.118 R)
• M10: 6,401,293 km (0.046 R)
• M11: 6,832,135 km (0.06 R)
• M12: 7,255,347 km (0.104 R)
• M13: 8,154,879 km (0.117 R)
• M14: 9,158,830 km (0.11 R)
• M15: 10,209,606 km (0.087 R)
• M16: 11,085,202 km (0.045 R)
• M17: 12,786,878 km (0.106 R)
• M18: 13,268,733 km (0.114 R)
• M19: 14,226,159 km (0.083 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 9.8

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.64 AU - 4.9 AU

Year: 5985 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,484,484 km

• M1: 121,922 km (0.052 R)
• M2: 698,622 km (0.054 R)
• M3: 1,380,938 km (0.113 R)
• M4: 2,188,318 km (0.114 R)
• M5: 2,567,249 km (0.111 R)
• M6: 2,969,817 km (0.097 R)
• M7: 3,481,292 km (0.113 R)
• M8: 3,854,240 km (0.073 R)
• M9: 4,253,815 km (0.08 R)
• M10: 6,509,153 km (0.113 R)
• M11: 6,860,708 km (0.12 R)
• M12: 7,756,350 km (0.116 R)
• M13: 8,519,300 km (0.12 R)
• M14: 12,395,829 km (0.106 R)
• M15: 12,718,811 km (0.097 R)
• M16: 13,213,830 km (0.112 R)
• M17: 16,393,982 km (0.115 R)
• M18: 17,784,195 km (0.098 R)
• M19: 18,613,117 km (0.119 R)
• M20: 19,467,620 km (0.066 R)
• M21: 20,051,500 km (0.119 R)
• M22: 20,497,152 km (0.062 R)
• M23: 25,410,246 km (0.071 R)
• M24: 27,268,550 km (0.071 R)
• M25: 30,760,165 km (0.113 R)
• M26: 32,256,891 km (0.075 R)
• M27: 34,645,371 km (0.071 R)
• M28: 34,965,361 km (0.046 R)
• M29: 37,037,890 km (0.078 R)
• M30: 37,372,540 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit