🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 14.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.75 AU

Year: 389 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 11,770,992 km

• M1: 188,344 km (0.067 R)
• M2: 294,558 km (0.075 R)
• M3: 390,750 km (0.046 R)
• M4: 498,759 km (0.059 R)
• M5: 610,060 km (0.112 R)
• M6: 736,022 km (0.051 R)
• M7: 851,511 km (0.047 R)
• M8: 965,654 km (0.086 R)
• M9: 1,080,845 km (0.104 R)
• M10: 1,220,419 km (0.099 R)
• M11: 1,386,323 km (0.075 R)
• M12: 1,769,294 km (0.106 R)
• M13: 1,919,490 km (0.062 R)
• M14: 2,056,971 km (0.08 R)
• M15: 2,150,469 km (0.091 R)
• M16: 2,427,525 km (0.051 R)
• M17: 2,532,991 km (0.109 R)
• M18: 2,646,386 km (0.117 R)
• M19: 2,748,711 km (0.086 R)
• M20: 2,944,236 km (0.101 R)
• M21: 3,070,496 km (0.117 R)
• M22: 3,164,593 km (0.069 R)
• M23: 3,629,394 km (0.03 R)
• M24: 3,880,868 km (0.072 R)
• M25: 4,019,844 km (0.107 R)
• M26: 4,153,136 km (0.117 R)
• M27: 4,280,294 km (0.072 R)
• M28: 4,424,058 km (0.053 R)
• M29: 4,638,880 km (0.048 R)
• M30: 4,833,657 km (0.046 R)
• M31: 4,999,411 km (0.05 R)
• M32: 5,103,083 km (0.115 R)
• M33: 5,524,649 km (0.08 R)
• M34: 5,681,578 km (0.065 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 13.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.28 AU - 1.32 AU

Year: 1005 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 11,770,992 km

• M1: 169,345 km (0.105 R)
• M2: 266,883 km (0.052 R)
• M3: 359,484 km (0.118 R)
• M4: 467,045 km (0.107 R)
• M5: 614,099 km (0.088 R)
• M6: 712,086 km (0.063 R)
• M7: 825,780 km (0.11 R)
• M8: 951,442 km (0.108 R)
• M9: 1,163,871 km (0.071 R)
• M10: 1,279,062 km (0.109 R)
• M11: 1,364,033 km (0.088 R)
• M12: 1,515,875 km (0.036 R)
• M13: 1,630,617 km (0.103 R)
• M14: 1,729,800 km (0.075 R)
• M15: 1,843,794 km (0.095 R)
• M16: 1,966,913 km (0.105 R)
• M17: 2,052,932 km (0.062 R)
• M18: 2,208,214 km (0.093 R)
• M19: 2,388,779 km (0.118 R)
• M20: 2,545,408 km (0.091 R)
• M21: 2,705,627 km (0.05 R)
• M22: 2,846,698 km (0.048 R)
• M23: 2,937,055 km (0.107 R)
• M24: 3,066,906 km (0.052 R)
• M25: 3,182,994 km (0.069 R)
• M26: 3,300,727 km (0.086 R)
• M27: 3,467,978 km (0.037 R)
• M28: 3,646,299 km (0.072 R)
• M29: 3,744,883 km (0.074 R)
• M30: 3,869,349 km (0.043 R)
• M31: 3,969,879 km (0.108 R)
• M32: 4,173,781 km (0.086 R)
• M33: 4,363,770 km (0.046 R)
• M34: 4,486,141 km (0.098 R)
• M35: 4,770,377 km (0.117 R)
• M36: 4,969,342 km (0.054 R)
• M37: 5,189,401 km (0.066 R)
• M38: 5,403,325 km (0.118 R)
• M39: 5,487,998 km (0.089 R)
• M40: 5,639,391 km (0.108 R)
• M41: 5,878,748 km (0.093 R)
• M42: 6,033,731 km (0.091 R)
• M43: 6,190,210 km (0.083 R)
• M44: 6,298,519 km (0.098 R)
• M45: 6,437,196 km (0.069 R)
• M46: 6,526,955 km (0.094 R)
• M47: 6,657,404 km (0.12 R)
• M48: 6,839,465 km (0.084 R)
• M49: 6,951,514 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 8.3

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.02 AU - 1.66 AU

Year: 1052 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 11,770,992 km

• M1: 103,522 km (0.085 R)
• M2: 200,012 km (0.092 R)
• M3: 257,907 km (0.034 R)
• M4: 461,210 km (0.11 R)
• M5: 675,584 km (0.092 R)
• M6: 747,391 km (0.078 R)
• M7: 850,015 km (0.096 R)
• M8: 972,087 km (0.104 R)
• M9: 1,024,147 km (0.072 R)
• M10: 1,170,454 km (0.108 R)
• M11: 1,226,104 km (0.113 R)
• M12: 1,282,652 km (0.077 R)
• M13: 1,381,836 km (0.104 R)
• M14: 1,526,796 km (0.085 R)
• M15: 1,722,021 km (0.061 R)
• M16: 1,869,076 km (0.077 R)
• M17: 1,953,748 km (0.098 R)
• M18: 2,185,625 km (0.114 R)
• M19: 2,255,038 km (0.097 R)
• M20: 2,325,200 km (0.11 R)
• M21: 2,385,787 km (0.047 R)
• M22: 2,550,344 km (0.038 R)
• M23: 2,613,026 km (0.102 R)
• M24: 2,676,156 km (0.097 R)
• M25: 2,782,670 km (0.079 R)
• M26: 2,868,838 km (0.073 R)
• M27: 2,923,142 km (0.096 R)
• M28: 2,977,746 km (0.062 R)
• M29: 3,032,798 km (0.042 R)
• M30: 3,155,169 km (0.035 R)
• M31: 3,222,488 km (0.103 R)
• M32: 3,648,842 km (0.075 R)
• M33: 3,814,895 km (0.076 R)
• M34: 4,056,346 km (0.069 R)
• M35: 4,240,800 km (0.071 R)
• M36: 4,390,398 km (0.113 R)
• M37: 4,745,992 km (0.072 R)
• M38: 4,810,619 km (0.056 R)
• M39: 4,966,649 km (0.07 R)
• M40: 5,019,009 km (0.112 R)
• M41: 5,111,161 km (0.068 R)
• M42: 5,190,597 km (0.089 R)
• M43: 5,337,203 km (0.097 R)
• M44: 5,390,909 km (0.089 R)
• M45: 5,675,743 km (0.097 R)
• M46: 6,105,089 km (0.051 R)
• M47: 6,260,072 km (0.076 R)
• M48: 6,430,614 km (0.111 R)
• M49: 6,545,056 km (0.095 R)
• M50: 6,703,630 km (0.068 R)
• M51: 6,878,061 km (0.11 R)
• M52: 7,083,609 km (0.069 R)
• M53: 7,231,561 km (0.068 R)
• M54: 7,666,442 km (0.093 R)
• M55: 7,925,396 km (0.066 R)
• M56: 8,094,591 km (0.119 R)
• M57: 8,187,342 km (0.096 R)
• M58: 8,295,950 km (0.104 R)
• M59: 8,405,007 km (0.077 R)
• M60: 8,593,350 km (0.12 R)
• M61: 9,295,264 km (0.081 R)
• M62: 9,457,428 km (0.063 R)
• M63: 9,735,081 km (0.104 R)
• M64: 10,048,788 km (0.058 R)
• M65: 10,215,141 km (0.056 R)
• M66: 10,399,296 km (0.114 R)
• M67: 10,770,747 km (0.108 R)
• M68: 10,855,869 km (0.096 R)
• M69: 11,129,483 km (0.089 R)
• M70: 11,284,317 km (0.09 R)
• M71: 11,753,456 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit