🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 15

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.82 AU - 4.92 AU

Year: 3945 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,794,354 km

• M1: 186,848 km (0.102 R)
• M2: 672,891 km (0.083 R)
• M3: 1,386,473 km (0.098 R)
• M4: 2,068,191 km (0.061 R)
• M5: 2,586,547 km (0.102 R)
• M6: 4,533,264 km (0.098 R)
• M7: 6,479,533 km (0.09 R)
• M8: 7,073,735 km (0.116 R)
• M9: 10,133,760 km (0.055 R)
• M10: 11,227,619 km (0.093 R)
• M11: 13,412,047 km (0.1 R)
• M12: 14,430,211 km (0.104 R)
• M13: 14,933,009 km (0.107 R)
• M14: 15,920,355 km (0.108 R)
• M15: 17,229,336 km (0.058 R)
• M16: 17,967,751 km (0.118 R)
• M17: 20,123,307 km (0.055 R)
• M18: 21,783,844 km (0.068 R)
• M19: 22,446,263 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 10.8

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.59 AU - 6.91 AU

Year: 5061 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,794,354 km

• M1: 134,638 km (0.103 R)
• M2: 686,654 km (0.049 R)
• M3: 1,271,283 km (0.095 R)
• M4: 1,963,173 km (0.111 R)
• M5: 2,709,367 km (0.089 R)
• M6: 3,834,642 km (0.071 R)
• M7: 4,838,893 km (0.083 R)
• M8: 5,191,645 km (0.05 R)
• M9: 7,014,644 km (0.079 R)
• M10: 8,089,654 km (0.084 R)
• M11: 8,432,832 km (0.101 R)
• M12: 9,647,417 km (0.105 R)
• M13: 10,296,672 km (0.102 R)
• M14: 13,085,176 km (0.074 R)
• M15: 15,745,625 km (0.119 R)
• M16: 17,077,943 km (0.078 R)
• M17: 19,282,567 km (0.067 R)
• M18: 19,622,005 km (0.055 R)
• M19: 21,379,780 km (0.06 R)
• M20: 22,259,864 km (0.111 R)
• M21: 24,170,678 km (0.049 R)
• M22: 25,368,209 km (0.112 R)
• M23: 26,857,007 km (0.045 R)
• M24: 29,917,480 km (0.107 R)
• M25: 30,556,263 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 3.9

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.74 AU - 15.94 AU

Year: 23142 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,794,354 km

• M1: 48,470 km (0.077 R)
• M2: 203,603 km (0.087 R)
• M3: 402,418 km (0.065 R)
• M4: 568,173 km (0.094 R)
• M5: 2,653,866 km (0.072 R)
• M6: 3,828,060 km (0.108 R)
• M7: 4,057,543 km (0.107 R)
• M8: 4,607,764 km (0.102 R)
• M9: 5,452,094 km (0.111 R)
• M10: 6,276,379 km (0.1 R)
• M11: 8,548,621 km (0.113 R)
• M12: 9,396,392 km (0.071 R)
• M13: 9,655,944 km (0.054 R)
• M14: 10,630,425 km (0.117 R)
• M15: 10,969,413 km (0.077 R)
• M16: 12,899,525 km (0.074 R)
• M17: 13,877,596 km (0.068 R)
• M18: 15,688,329 km (0.083 R)
• M19: 17,650,604 km (0.069 R)
• M20: 18,205,612 km (0.076 R)
• M21: 18,936,248 km (0.054 R)
• M22: 24,022,276 km (0.062 R)
• M23: 26,514,278 km (0.116 R)
• M24: 28,736,255 km (0.084 R)
• M25: 30,850,821 km (0.086 R)
• M26: 32,591,691 km (0.062 R)
• M27: 34,642,678 km (0.058 R)
• M28: 42,850,814 km (0.111 R)
• M29: 43,995,836 km (0.113 R)
• M30: 47,553,573 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit