🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.29 AU - 1.29 AU

Year: 977 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,139,290 km

• M1: 170,691 km (0.082 R)
• M2: 330,761 km (0.1 R)
• M3: 518,207 km (0.079 R)
• M4: 604,824 km (0.048 R)
• M5: 728,093 km (0.079 R)
• M6: 850,165 km (0.119 R)
• M7: 986,000 km (0.071 R)
• M8: 1,179,280 km (0.117 R)
• M9: 1,268,141 km (0.098 R)
• M10: 1,473,389 km (0.085 R)
• M11: 1,576,911 km (0.085 R)
• M12: 1,726,060 km (0.059 R)
• M13: 1,917,695 km (0.09 R)
• M14: 2,069,986 km (0.094 R)
• M15: 2,282,265 km (0.063 R)
• M16: 2,485,419 km (0.11 R)
• M17: 2,652,221 km (0.088 R)
• M18: 2,866,295 km (0.12 R)
• M19: 2,979,840 km (0.098 R)
• M20: 3,148,736 km (0.101 R)
• M21: 3,257,045 km (0.091 R)
• M22: 3,375,826 km (0.116 R)
• M23: 3,552,052 km (0.109 R)
• M24: 3,798,290 km (0.11 R)
• M25: 3,904,205 km (0.026 R)
• M26: 4,489,133 km (0.086 R)
• M27: 4,591,009 km (0.097 R)
• M28: 4,735,072 km (0.045 R)
• M29: 4,901,574 km (0.099 R)
• M30: 5,347,974 km (0.096 R)
• M31: 5,488,895 km (0.099 R)
• M32: 5,863,189 km (0.064 R)
• M33: 6,042,108 km (0.103 R)
• M34: 6,132,466 km (0.112 R)
• M35: 6,291,338 km (0.049 R)
• M36: 6,788,303 km (0.114 R)
• M37: 6,905,737 km (0.097 R)
• M38: 7,047,556 km (0.045 R)
• M39: 7,142,550 km (0.067 R)
• M40: 7,297,983 km (0.116 R)
• M41: 7,612,288 km (0.063 R)
• M42: 7,807,812 km (0.105 R)
• M43: 8,179,264 km (0.118 R)
• M44: 8,316,744 km (0.048 R)
• M45: 8,417,423 km (0.073 R)
• M46: 8,505,686 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 11.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.2 AU - 1.94 AU

Year: 1312 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,139,290 km

• M1: 140,472 km (0.063 R)
• M2: 213,327 km (0.047 R)
• M3: 290,818 km (0.099 R)
• M4: 417,827 km (0.06 R)
• M5: 502,350 km (0.116 R)
• M6: 727,794 km (0.047 R)
• M7: 1,048,083 km (0.077 R)
• M8: 1,240,166 km (0.093 R)
• M9: 1,320,500 km (0.087 R)
• M10: 1,416,393 km (0.066 R)
• M11: 1,649,616 km (0.106 R)
• M12: 1,748,650 km (0.119 R)
• M13: 2,036,476 km (0.072 R)
• M14: 2,423,336 km (0.062 R)
• M15: 2,570,989 km (0.049 R)
• M16: 2,893,073 km (0.094 R)
• M17: 2,983,281 km (0.057 R)
• M18: 3,154,122 km (0.084 R)
• M19: 3,435,515 km (0.05 R)
• M20: 3,764,481 km (0.094 R)
• M21: 3,949,533 km (0.105 R)
• M22: 4,369,903 km (0.097 R)
• M23: 4,515,462 km (0.095 R)
• M24: 4,655,785 km (0.064 R)
• M25: 4,790,423 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 14.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.16 AU - 6.68 AU

Year: 8415 Days

Day: 9.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,139,290 km

• M1: 197,170 km (0.089 R)
• M2: 288,724 km (0.068 R)
• M3: 594,053 km (0.06 R)
• M4: 684,709 km (0.075 R)
• M5: 848,370 km (0.077 R)
• M6: 1,082,640 km (0.04 R)
• M7: 1,550,432 km (0.119 R)
• M8: 1,705,266 km (0.072 R)
• M9: 2,152,115 km (0.119 R)
• M10: 3,096,975 km (0.117 R)
• M11: 3,672,628 km (0.106 R)
• M12: 3,821,777 km (0.06 R)
• M13: 4,219,408 km (0.118 R)
• M14: 4,727,143 km (0.067 R)
• M15: 5,254,625 km (0.042 R)
• M16: 5,662,728 km (0.116 R)
• M17: 5,905,526 km (0.1 R)
• M18: 6,509,602 km (0.078 R)
• M19: 7,059,224 km (0.079 R)
• M20: 7,245,773 km (0.11 R)
• M21: 7,853,739 km (0.119 R)
• M22: 8,916,931 km (0.11 R)
• M23: 10,025,152 km (0.112 R)
• M24: 10,960,138 km (0.108 R)
• M25: 11,307,056 km (0.102 R)
• M26: 11,438,104 km (0.108 R)
• M27: 11,569,750 km (0.074 R)
• M28: 12,011,811 km (0.102 R)
• M29: 13,417,732 km (0.071 R)
• M30: 13,835,709 km (0.112 R)
• M31: 13,975,882 km (0.074 R)
• M32: 14,399,543 km (0.12 R)
• M33: 14,494,388 km (0.079 R)
• M34: 14,875,264 km (0.1 R)
• M35: 15,356,221 km (0.099 R)
• M36: 16,432,129 km (0.057 R)
• M37: 16,929,243 km (0.066 R)
• M38: 18,091,469 km (0.071 R)
• M39: 18,707,962 km (0.088 R)
• M40: 18,811,483 km (0.109 R)
• M41: 19,070,886 km (0.101 R)
• M42: 19,593,282 km (0.067 R)
• M43: 19,909,083 km (0.078 R)
• M44: 20,014,699 km (0.094 R)
• M45: 20,385,851 km (0.115 R)
• M46: 20,492,365 km (0.054 R)
• M47: 21,188,893 km (0.107 R)
• M48: 21,621,380 km (0.116 R)
• M49: 21,893,200 km (0.084 R)
• M50: 22,330,474 km (0.079 R)
• M51: 23,436,152 km (0.088 R)
• M52: 23,827,500 km (0.113 R)
• M53: 24,277,341 km (0.076 R)
• M54: 25,185,250 km (0.103 R)
• M55: 25,988,890 km (0.101 R)
• M56: 26,801,057 km (0.12 R)
• M57: 27,444,926 km (0.098 R)
• M58: 27,621,452 km (0.108 R)
• M59: 28,748,073 km (0.054 R)
• M60: 30,557,459 km (0.08 R)
• M61: 31,475,841 km (0.1 R)
• M62: 32,217,098 km (0.072 R)
• M63: 32,590,046 km (0.11 R)
• M64: 33,339,980 km (0.111 R)
• M65: 34,856,902 km (0.118 R)
• M66: 35,687,918 km (0.05 R)
• M67: 35,816,273 km (0.101 R)
• M68: 36,396,264 km (0.032 R)
• M69: 36,654,919 km (0.114 R)
• M70: 36,979,098 km (0.101 R)
• M71: 37,499,997 km (0.114 R)
• M72: 37,630,596 km (0.101 R)
• M73: 39,474,540 km (0.07 R)
• M74: 39,806,946 km (0.091 R)
• M75: 41,415,273 km (0.102 R)
• M76: 41,685,447 km (0.099 R)
• M77: 41,888,451 km (0.057 R)
• M78: 42,431,342 km (0.111 R)
• M79: 43,250,091 km (0.078 R)
• M80: 43,386,973 km (0.068 R)
• M81: 43,661,335 km (0.114 R)
• M82: 45,319,628 km (0.026 R)
• M83: 46,366,514 km (0.113 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: 288 - 16,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit