🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 14.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.98 AU - 1.14 AU

Year: 767 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,533,570 km

• M1: 183,706 km (0.09 R)
• M2: 299,196 km (0.066 R)
• M3: 501,153 km (0.107 R)
• M4: 619,784 km (0.034 R)
• M5: 739,761 km (0.062 R)
• M6: 847,023 km (0.087 R)
• M7: 960,269 km (0.108 R)
• M8: 1,073,215 km (0.069 R)
• M9: 1,216,679 km (0.077 R)
• M10: 1,367,025 km (0.111 R)
• M11: 1,545,047 km (0.089 R)
• M12: 1,644,230 km (0.049 R)
• M13: 1,745,658 km (0.106 R)
• M14: 1,864,438 km (0.104 R)
• M15: 1,978,432 km (0.092 R)
• M16: 2,142,092 km (0.067 R)
• M17: 2,755,294 km (0.075 R)
• M18: 3,109,093 km (0.114 R)
• M19: 3,200,048 km (0.034 R)
• M20: 3,347,252 km (0.108 R)
• M21: 3,478,001 km (0.05 R)
• M22: 3,802,628 km (0.087 R)
• M23: 3,909,890 km (0.107 R)
• M24: 4,018,049 km (0.111 R)
• M25: 4,267,878 km (0.098 R)
• M26: 4,399,973 km (0.101 R)
• M27: 4,502,447 km (0.038 R)
• M28: 4,615,992 km (0.076 R)
• M29: 4,909,802 km (0.082 R)
• M30: 5,048,180 km (0.084 R)
• M31: 5,231,288 km (0.097 R)
• M32: 5,383,878 km (0.107 R)
• M33: 5,515,673 km (0.049 R)
• M34: 5,883,983 km (0.104 R)
• M35: 6,031,337 km (0.037 R)
• M36: 6,134,111 km (0.095 R)
• M37: 6,399,199 km (0.07 R)
• M38: 6,656,507 km (0.074 R)
• M39: 6,917,256 km (0.103 R)
• M40: 7,084,955 km (0.1 R)
• M41: 7,266,118 km (0.106 R)
• M42: 7,448,927 km (0.114 R)
• M43: 7,670,182 km (0.078 R)
• M44: 8,131,991 km (0.063 R)
• M45: 8,258,401 km (0.098 R)
• M46: 8,398,275 km (0.107 R)
• M47: 8,628,656 km (0.083 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.4

Radius: 5.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.39 AU - 5.57 AU

Year: 9017 Days

Day: 20.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,533,570 km

• M1: 321,635 km (0.06 R)
• M2: 525,986 km (0.089 R)
• M3: 594,801 km (0.116 R)
• M4: 1,026,241 km (0.106 R)
• M5: 1,069,475 km (0.111 R)
• M6: 2,207,167 km (0.045 R)
• M7: 2,282,564 km (0.098 R)
• M8: 2,632,324 km (0.114 R)
• M9: 2,833,982 km (0.055 R)
• M10: 2,874,972 km (0.085 R)
• M11: 2,916,111 km (0.1 R)
• M12: 3,103,707 km (0.104 R)
• M13: 3,316,734 km (0.056 R)
• M14: 3,756,851 km (0.105 R)
• M15: 4,052,906 km (0.085 R)
• M16: 4,427,499 km (0.045 R)
• M17: 4,522,942 km (0.103 R)
• M18: 4,594,899 km (0.089 R)
• M19: 5,035,016 km (0.048 R)
• M20: 5,310,425 km (0.105 R)
• M21: 5,488,297 km (0.074 R)
• M22: 5,668,263 km (0.104 R)
• M23: 5,850,025 km (0.102 R)
• M24: 5,902,384 km (0.09 R)
• M25: 6,192,753 km (0.059 R)
• M26: 6,650,822 km (0.081 R)
• M27: 7,008,361 km (0.059 R)
• M28: 7,287,660 km (0.074 R)
• M29: 7,542,276 km (0.098 R)
• M30: 8,500,301 km (0.078 R)
• M31: 8,828,070 km (0.112 R)
• M32: 9,069,221 km (0.109 R)
• M33: 9,619,293 km (0.07 R)
• M34: 10,180,285 km (0.075 R)
• M35: 10,401,390 km (0.04 R)
• M36: 10,560,263 km (0.077 R)
• M37: 10,687,870 km (0.102 R)
• M38: 10,880,253 km (0.11 R)
• M39: 11,366,446 km (0.103 R)
• M40: 11,464,582 km (0.111 R)
• M41: 12,697,119 km (0.098 R)
• M42: 14,006,250 km (0.119 R)
• M43: 15,141,548 km (0.082 R)
• M44: 15,538,581 km (0.112 R)
• M45: 16,158,964 km (0.104 R)
• M46: 16,453,671 km (0.047 R)
• M47: 17,048,473 km (0.054 R)
• M48: 17,612,457 km (0.11 R)
• M49: 17,839,845 km (0.091 R)
• M50: 18,527,696 km (0.049 R)
• M51: 19,224,074 km (0.077 R)
• M52: 19,419,000 km (0.051 R)
• M53: 19,850,291 km (0.095 R)
• M54: 19,928,980 km (0.113 R)
• M55: 20,047,311 km (0.057 R)
• M56: 20,882,217 km (0.078 R)
• M57: 21,728,193 km (0.088 R)
• M58: 22,216,780 km (0.107 R)
• M59: 22,997,531 km (0.107 R)
• M60: 23,204,575 km (0.116 R)
• M61: 23,329,040 km (0.082 R)
• M62: 23,996,695 km (0.094 R)
• M63: 24,122,657 km (0.093 R)
• M64: 25,009,922 km (0.114 R)
• M65: 25,180,164 km (0.091 R)
• M66: 25,436,276 km (0.118 R)
• M67: 26,296,015 km (0.118 R)
• M68: 26,382,632 km (0.098 R)
• M69: 27,340,357 km (0.088 R)
• M70: 27,603,500 km (0.092 R)
• M71: 27,955,803 km (0.083 R)
• M72: 28,309,452 km (0.076 R)
• M73: 28,531,306 km (0.071 R)
• M74: 29,964,603 km (0.092 R)
• M75: 30,281,302 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 6

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.47 AU - 5.49 AU

Year: 9017 Days

Day: 15.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,533,570 km

• M1: 76,145 km (0.105 R)
• M2: 848,669 km (0.12 R)
• M3: 961,914 km (0.088 R)
• M4: 1,120,638 km (0.096 R)
• M5: 1,245,253 km (0.052 R)
• M6: 1,287,738 km (0.071 R)
• M7: 1,352,514 km (0.085 R)
• M8: 1,530,685 km (0.11 R)
• M9: 1,622,688 km (0.045 R)
• M10: 1,716,486 km (0.084 R)
• M11: 1,764,058 km (0.079 R)
• M12: 1,884,933 km (0.101 R)
• M13: 1,958,835 km (0.113 R)
• M14: 2,109,629 km (0.117 R)
• M15: 2,290,194 km (0.091 R)
• M16: 2,342,703 km (0.105 R)
• M17: 2,584,154 km (0.096 R)
• M18: 2,777,584 km (0.082 R)
• M19: 3,445,538 km (0.076 R)
• M20: 3,750,867 km (0.062 R)
• M21: 3,813,100 km (0.078 R)
• M22: 4,065,023 km (0.12 R)
• M23: 4,387,706 km (0.113 R)
• M24: 4,651,596 km (0.088 R)
• M25: 4,718,466 km (0.032 R)
• M26: 4,853,105 km (0.056 R)
• M27: 5,439,229 km (0.094 R)
• M28: 5,651,359 km (0.049 R)
• M29: 6,527,254 km (0.076 R)
• M30: 7,095,726 km (0.095 R)
• M31: 7,798,836 km (0.1 R)
• M32: 8,401,716 km (0.113 R)
• M33: 8,483,097 km (0.055 R)
• M34: 9,396,990 km (0.101 R)
• M35: 9,779,811 km (0.09 R)
• M36: 9,951,550 km (0.07 R)
• M37: 10,341,701 km (0.106 R)
• M38: 10,958,493 km (0.025 R)
• M39: 12,181,306 km (0.094 R)
• M40: 12,458,959 km (0.091 R)
• M41: 13,020,400 km (0.11 R)
• M42: 14,852,077 km (0.082 R)
• M43: 15,597,224 km (0.106 R)
• M44: 19,177,400 km (0.092 R)
• M45: 19,284,811 km (0.103 R)
• M46: 19,662,247 km (0.051 R)
• M47: 20,315,241 km (0.114 R)
• M48: 20,424,747 km (0.09 R)
• M49: 22,090,669 km (0.052 R)
• M50: 22,485,757 km (0.106 R)
• M51: 22,542,305 km (0.055 R)
• M52: 22,996,933 km (0.103 R)
• M53: 23,168,222 km (0.077 R)
• M54: 23,684,634 km (0.084 R)
• M55: 24,030,953 km (0.1 R)
• M56: 25,197,517 km (0.096 R)
• M57: 25,315,251 km (0.069 R)
• M58: 25,492,076 km (0.094 R)
• M59: 26,203,563 km (0.118 R)
• M60: 26,322,793 km (0.038 R)
• M61: 27,343,499 km (0.086 R)
• M62: 27,524,811 km (0.095 R)
• M63: 27,706,722 km (0.096 R)
• M64: 28,254,699 km (0.042 R)
• M65: 28,499,442 km (0.115 R)
• M66: 29,733,325 km (0.046 R)
• M67: 30,294,317 km (0.089 R)
• M68: 31,743,771 km (0.108 R)
• M69: 33,732,674 km (0.081 R)
• M70: 34,513,426 km (0.062 R)
• M71: 34,971,644 km (0.062 R)
• M72: 35,102,841 km (0.111 R)
• M73: 37,024,725 km (0.102 R)
• M74: 37,158,466 km (0.033 R)
• M75: 37,426,545 km (0.047 R)
• M76: 38,099,586 km (0.101 R)
• M77: 40,762,129 km (0.1 R)
• M78: 41,454,468 km (0.098 R)
• M79: 42,080,983 km (0.087 R)
• M80: 43,131,908 km (0.07 R)
• M81: 43,484,211 km (0.036 R)
• M82: 43,978,932 km (0.104 R)
• M83: 44,333,479 km (0.11 R)
• M84: 45,259,789 km (0.103 R)
• M85: 46,552,763 km (0.062 R)
• M86: 46,841,786 km (0.114 R)
• M87: 46,986,447 km (0.107 R)
• M88: 47,203,813 km (0.106 R)
• M89: 47,276,368 km (0.045 R)
• M90: 47,566,887 km (0.102 R)
• M91: 48,441,735 km (0.106 R)
• M92: 48,954,706 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.8

Radius: 5.1

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.18 AU - 6.08 AU

Year: 9390 Days

Day: 24 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,533,570 km

• M1: 204,799 km (0.113 R)
• M2: 304,880 km (0.111 R)
• M3: 341,981 km (0.091 R)
• M4: 477,816 km (0.113 R)
• M5: 729,439 km (0.091 R)
• M6: 1,215,034 km (0.077 R)
• M7: 1,297,313 km (0.119 R)
• M8: 1,339,051 km (0.116 R)
• M9: 1,402,630 km (0.046 R)
• M10: 1,689,858 km (0.108 R)
• M11: 1,995,187 km (0.107 R)
• M12: 2,241,574 km (0.114 R)
• M13: 2,445,776 km (0.074 R)
• M14: 2,602,704 km (0.106 R)
• M15: 2,655,811 km (0.076 R)
• M16: 3,121,509 km (0.119 R)
• M17: 3,178,057 km (0.086 R)
• M18: 3,582,719 km (0.102 R)
• M19: 3,821,178 km (0.09 R)
• M20: 4,282,389 km (0.107 R)
• M21: 4,760,952 km (0.098 R)
• M22: 4,924,164 km (0.114 R)
• M23: 5,458,976 km (0.107 R)
• M24: 5,837,309 km (0.087 R)
• M25: 6,082,500 km (0.051 R)
• M26: 6,259,773 km (0.065 R)
• M27: 6,438,692 km (0.046 R)
• M28: 6,948,522 km (0.083 R)
• M29: 7,133,724 km (0.068 R)
• M30: 7,395,820 km (0.079 R)
• M31: 9,276,265 km (0.094 R)
• M32: 9,480,167 km (0.069 R)
• M33: 10,100,998 km (0.106 R)
• M34: 10,395,107 km (0.066 R)
• M35: 12,263,136 km (0.096 R)
• M36: 12,352,446 km (0.089 R)
• M37: 12,621,872 km (0.041 R)
• M38: 12,984,198 km (0.029 R)
• M39: 13,304,038 km (0.107 R)
• M40: 13,858,148 km (0.11 R)
• M41: 13,904,673 km (0.106 R)
• M42: 14,044,547 km (0.07 R)
• M43: 14,656,103 km (0.112 R)
• M44: 14,798,521 km (0.077 R)
• M45: 15,420,698 km (0.106 R)
• M46: 15,469,018 km (0.031 R)
• M47: 16,002,634 km (0.059 R)
• M48: 16,247,226 km (0.114 R)
• M49: 17,238,013 km (0.037 R)
• M50: 17,841,640 km (0.092 R)
• M51: 19,173,510 km (0.05 R)
• M52: 19,225,271 km (0.115 R)
• M53: 19,903,698 km (0.044 R)
• M54: 20,008,865 km (0.062 R)
• M55: 20,325,115 km (0.042 R)
• M56: 21,123,070 km (0.07 R)
• M57: 23,079,660 km (0.071 R)
• M58: 23,466,820 km (0.094 R)
• M59: 24,359,769 km (0.045 R)
• M60: 24,472,117 km (0.108 R)
• M61: 24,866,906 km (0.114 R)
• M62: 25,150,244 km (0.079 R)
• M63: 25,320,636 km (0.091 R)
• M64: 25,719,913 km (0.096 R)
• M65: 26,814,072 km (0.054 R)
• M66: 27,104,441 km (0.112 R)
• M67: 27,396,008 km (0.077 R)
• M68: 27,512,844 km (0.1 R)
• M69: 28,040,924 km (0.085 R)
• M70: 28,158,658 km (0.067 R)
• M71: 28,335,632 km (0.057 R)
• M72: 29,645,062 km (0.088 R)
• M73: 30,005,593 km (0.076 R)
• M74: 30,126,019 km (0.092 R)
• M75: 30,913,203 km (0.085 R)
• M76: 31,278,671 km (0.11 R)
• M77: 32,260,482 km (0.104 R)
• M78: 32,445,684 km (0.072 R)
• M79: 33,065,617 km (0.057 R)
• M80: 34,948,905 km (0.101 R)
• M81: 35,012,185 km (0.108 R)
• M82: 36,031,395 km (0.034 R)
• M83: 36,159,451 km (0.09 R)
• M84: 37,448,536 km (0.078 R)
• M85: 38,490,485 km (0.077 R)
• M86: 39,608,131 km (0.089 R)
• M87: 40,071,435 km (0.07 R)
• M88: 40,336,971 km (0.095 R)
• M89: 40,803,118 km (0.057 R)
• M90: 43,160,182 km (0.05 R)
• M91: 43,705,168 km (0.105 R)
• M92: 44,733,054 km (0.116 R)
• M93: 45,838,284 km (0.063 R)
• M94: 46,533,614 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit