🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 13.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.06 AU - 2.3 AU

Year: 2047 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,344,745 km

• M1: 167,998 km (0.09 R)
• M2: 267,182 km (0.097 R)
• M3: 375,640 km (0.095 R)
• M4: 501,302 km (0.087 R)
• M5: 805,136 km (0.106 R)
• M6: 920,177 km (0.114 R)
• M7: 1,104,032 km (0.032 R)
• M8: 1,215,034 km (0.097 R)
• M9: 1,320,201 km (0.078 R)
• M10: 1,428,809 km (0.055 R)
• M11: 1,540,559 km (0.069 R)
• M12: 1,740,870 km (0.077 R)
• M13: 2,052,333 km (0.093 R)
• M14: 2,442,634 km (0.07 R)
• M15: 2,690,667 km (0.028 R)
• M16: 2,921,198 km (0.071 R)
• M17: 3,131,682 km (0.098 R)
• M18: 3,225,480 km (0.116 R)
• M19: 3,457,057 km (0.103 R)
• M20: 3,637,921 km (0.074 R)
• M21: 4,052,756 km (0.076 R)
• M22: 4,665,210 km (0.055 R)
• M23: 4,850,113 km (0.08 R)
• M24: 4,990,435 km (0.094 R)
• M25: 5,131,955 km (0.104 R)
• M26: 5,451,646 km (0.05 R)
• M27: 5,662,878 km (0.109 R)
• M28: 5,976,585 km (0.079 R)
• M29: 6,160,889 km (0.056 R)
• M30: 6,655,759 km (0.07 R)
• M31: 6,916,807 km (0.049 R)
• M32: 7,163,494 km (0.095 R)
• M33: 7,323,713 km (0.049 R)
• M34: 7,774,901 km (0.065 R)
• M35: 7,866,155 km (0.084 R)
• M36: 7,976,259 km (0.097 R)
• M37: 8,309,563 km (0.102 R)
• M38: 8,534,409 km (0.086 R)
• M39: 8,761,199 km (0.115 R)
• M40: 8,875,342 km (0.106 R)
• M41: 8,970,936 km (0.082 R)
• M42: 9,105,274 km (0.079 R)
• M43: 9,395,345 km (0.042 R)
• M44: 9,551,375 km (0.032 R)
• M45: 9,786,992 km (0.086 R)
• M46: 10,103,990 km (0.091 R)
• M47: 10,464,969 km (0.104 R)
• M48: 10,606,339 km (0.118 R)
• M49: 10,768,952 km (0.09 R)
• M50: 10,973,153 km (0.099 R)
• M51: 11,116,917 km (0.113 R)
• M52: 11,782,179 km (0.114 R)
• M53: 11,929,383 km (0.072 R)
• M54: 12,077,335 km (0.11 R)
• M55: 12,481,698 km (0.12 R)
• M56: 12,653,287 km (0.108 R)
• M57: 13,129,457 km (0.067 R)
• M58: 13,260,355 km (0.054 R)
• M59: 13,545,339 km (0.112 R)
• M60: 13,633,452 km (0.057 R)
• M61: 14,345,239 km (0.039 R)
• M62: 14,683,031 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 13.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.46 AU - 3.94 AU

Year: 3640 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,344,745 km

• M1: 189,541 km (0.076 R)
• M2: 280,496 km (0.064 R)
• M3: 404,363 km (0.039 R)
• M4: 1,059,901 km (0.091 R)
• M5: 1,233,584 km (0.035 R)
• M6: 1,334,413 km (0.057 R)
• M7: 1,577,510 km (0.055 R)
• M8: 1,721,572 km (0.034 R)
• M9: 1,905,129 km (0.057 R)
• M10: 2,392,968 km (0.092 R)
• M11: 2,533,889 km (0.07 R)
• M12: 2,933,016 km (0.067 R)
• M13: 3,084,409 km (0.1 R)
• M14: 3,182,096 km (0.053 R)
• M15: 3,423,996 km (0.109 R)
• M16: 3,701,500 km (0.113 R)
• M17: 4,232,124 km (0.096 R)
• M18: 4,419,719 km (0.072 R)
• M19: 4,562,286 km (0.073 R)
• M20: 4,674,185 km (0.119 R)
• M21: 4,851,908 km (0.111 R)
• M22: 5,365,028 km (0.048 R)
• M23: 5,982,868 km (0.053 R)
• M24: 6,371,673 km (0.053 R)
• M25: 6,732,203 km (0.113 R)
• M26: 7,025,565 km (0.09 R)
• M27: 7,267,165 km (0.067 R)
• M28: 7,398,213 km (0.102 R)
• M29: 7,930,931 km (0.12 R)
• M30: 8,027,272 km (0.029 R)
• M31: 8,201,853 km (0.109 R)
• M32: 8,476,066 km (0.12 R)
• M33: 8,753,121 km (0.087 R)
• M34: 8,872,799 km (0.108 R)
• M35: 8,973,030 km (0.06 R)
• M36: 9,255,471 km (0.083 R)
• M37: 9,933,149 km (0.11 R)
• M38: 10,099,801 km (0.06 R)
• M39: 10,351,574 km (0.034 R)
• M40: 10,520,620 km (0.117 R)
• M41: 10,626,685 km (0.1 R)
• M42: 11,076,226 km (0.067 R)
• M43: 11,357,770 km (0.085 R)
• M44: 11,883,606 km (0.109 R)
• M45: 12,060,580 km (0.07 R)
• M46: 12,507,130 km (0.059 R)
• M47: 12,981,804 km (0.077 R)
• M48: 13,209,941 km (0.072 R)
• M49: 13,902,429 km (0.058 R)
• M50: 14,135,802 km (0.088 R)
• M51: 14,677,645 km (0.09 R)
• M52: 15,010,950 km (0.109 R)
• M53: 15,346,647 km (0.052 R)
• M54: 15,612,034 km (0.114 R)
• M55: 15,952,219 km (0.116 R)
• M56: 16,245,730 km (0.088 R)
• M57: 16,393,234 km (0.098 R)
• M58: 16,615,088 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 5.9

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.36 AU - 12.64 AU

Year: 24796 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,344,745 km

• M1: 105,317 km (0.067 R)
• M2: 291,417 km (0.118 R)
• M3: 1,367,025 km (0.051 R)
• M4: 1,638,845 km (0.117 R)
• M5: 1,781,112 km (0.119 R)
• M6: 2,039,917 km (0.058 R)
• M7: 2,115,912 km (0.116 R)
• M8: 3,057,481 km (0.108 R)
• M9: 5,265,247 km (0.082 R)
• M10: 5,422,923 km (0.064 R)
• M11: 5,582,095 km (0.101 R)
• M12: 5,850,773 km (0.085 R)
• M13: 6,013,984 km (0.092 R)
• M14: 6,512,743 km (0.105 R)
• M15: 6,568,992 km (0.066 R)
• M16: 6,852,630 km (0.032 R)
• M17: 6,909,776 km (0.108 R)
• M18: 7,549,606 km (0.061 R)
• M19: 8,026,674 km (0.077 R)
• M20: 10,819,965 km (0.054 R)
• M21: 11,020,426 km (0.039 R)
• M22: 11,154,765 km (0.12 R)
• M23: 12,110,097 km (0.057 R)
• M24: 13,233,727 km (0.106 R)
• M25: 14,906,530 km (0.094 R)
• M26: 16,261,289 km (0.119 R)
• M27: 16,337,733 km (0.1 R)
• M28: 17,108,461 km (0.091 R)
• M29: 17,186,103 km (0.06 R)
• M30: 17,420,074 km (0.102 R)
• M31: 18,127,971 km (0.118 R)
• M32: 19,006,110 km (0.071 R)
• M33: 19,247,860 km (0.118 R)
• M34: 21,554,061 km (0.107 R)
• M35: 23,512,447 km (0.098 R)
• M36: 23,858,916 km (0.094 R)
• M37: 24,032,748 km (0.103 R)
• M38: 26,780,263 km (0.096 R)
• M39: 27,505,364 km (0.072 R)
• M40: 28,145,044 km (0.07 R)
• M41: 28,605,058 km (0.093 R)
• M42: 29,160,215 km (0.109 R)
• M43: 29,253,116 km (0.117 R)
• M44: 29,439,215 km (0.058 R)
• M45: 29,532,415 km (0.11 R)
• M46: 30,375,399 km (0.099 R)
• M47: 31,036,472 km (0.112 R)
• M48: 31,321,306 km (0.097 R)
• M49: 32,854,684 km (0.058 R)
• M50: 32,951,325 km (0.088 R)
• M51: 33,533,260 km (0.075 R)
• M52: 33,923,112 km (0.118 R)
• M53: 35,795,180 km (0.069 R)
• M54: 36,493,353 km (0.103 R)
• M55: 36,994,656 km (0.059 R)
• M56: 40,775,443 km (0.054 R)
• M57: 40,879,264 km (0.082 R)
• M58: 41,504,433 km (0.069 R)
• M59: 42,342,780 km (0.101 R)
• M60: 42,975,280 km (0.086 R)
• M61: 43,610,771 km (0.071 R)
• M62: 45,859,676 km (0.114 R)
• M63: 46,509,080 km (0.046 R)
• M64: 48,365,740 km (0.072 R)
• M65: 50,580,686 km (0.063 R)
• M66: 52,715,447 km (0.052 R)
• M67: 54,764,789 km (0.062 R)
• M68: 54,994,122 km (0.118 R)
• M69: 55,799,258 km (0.081 R)
• M70: 58,004,181 km (0.111 R)
• M71: 60,474,042 km (0.1 R)
• M72: 60,711,154 km (0.107 R)
• M73: 61,900,906 km (0.079 R)
• M74: 66,736,059 km (0.051 R)
• M75: 67,963,809 km (0.096 R)
• M76: 69,819,121 km (0.116 R)
• M77: 71,440,613 km (0.031 R)
• M78: 72,822,299 km (0.098 R)
• M79: 74,212,811 km (0.097 R)
• M80: 74,339,670 km (0.037 R)
• M81: 74,847,704 km (0.101 R)
• M82: 75,612,000 km (0.066 R)
• M83: 76,123,026 km (0.085 R)
• M84: 77,020,015 km (0.057 R)
• M85: 78,953,867 km (0.117 R)
• M86: 80,512,377 km (0.118 R)
• M87: 82,081,060 km (0.048 R)
• M88: 84,188,147 km (0.091 R)
• M89: 84,850,416 km (0.086 R)
• M90: 89,398,491 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit