🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 9.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.81 AU - 2.05 AU

Year: 1705 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,405,988 km

• M1: 169,345 km (0.12 R)
• M2: 239,656 km (0.091 R)
• M3: 348,264 km (0.047 R)
• M4: 421,716 km (0.118 R)
• M5: 575,054 km (0.099 R)
• M6: 713,432 km (0.051 R)
• M7: 834,158 km (0.077 R)
• M8: 985,401 km (0.059 R)
• M9: 1,056,610 km (0.081 R)
• M10: 1,129,614 km (0.091 R)
• M11: 1,333,067 km (0.046 R)
• M12: 1,403,677 km (0.116 R)
• M13: 1,585,737 km (0.118 R)
• M14: 1,824,496 km (0.045 R)
• M15: 1,953,150 km (0.102 R)
• M16: 2,251,448 km (0.057 R)
• M17: 2,389,976 km (0.113 R)
• M18: 2,509,504 km (0.081 R)
• M19: 2,856,871 km (0.11 R)
• M20: 2,960,691 km (0.08 R)
• M21: 3,195,859 km (0.116 R)
• M22: 3,315,837 km (0.036 R)
• M23: 3,498,496 km (0.074 R)
• M24: 3,697,162 km (0.108 R)
• M25: 3,785,125 km (0.096 R)
• M26: 4,079,534 km (0.114 R)
• M27: 4,183,654 km (0.084 R)
• M28: 4,262,343 km (0.114 R)
• M29: 4,461,308 km (0.115 R)
• M30: 4,609,110 km (0.103 R)
• M31: 4,717,718 km (0.058 R)
• M32: 4,813,461 km (0.113 R)
• M33: 4,965,153 km (0.059 R)
• M34: 5,160,528 km (0.084 R)
• M35: 5,230,839 km (0.082 R)
• M36: 5,487,100 km (0.092 R)
• M37: 5,558,907 km (0.116 R)
• M38: 5,805,744 km (0.118 R)
• M39: 5,937,839 km (0.062 R)
• M40: 6,205,020 km (0.112 R)
• M41: 6,643,941 km (0.115 R)
• M42: 7,234,403 km (0.112 R)
• M43: 7,408,386 km (0.066 R)
• M44: 7,599,871 km (0.085 R)
• M45: 7,712,369 km (0.116 R)
• M46: 7,825,315 km (0.103 R)
• M47: 8,118,527 km (0.12 R)
• M48: 8,266,330 km (0.074 R)
• M49: 8,332,452 km (0.06 R)
• M50: 8,631,797 km (0.115 R)
• M51: 8,765,986 km (0.097 R)
• M52: 9,019,405 km (0.11 R)
• M53: 9,206,851 km (0.089 R)
• M54: 9,275,367 km (0.079 R)
• M55: 9,551,076 km (0.111 R)
• M56: 9,655,047 km (0.105 R)
• M57: 9,846,831 km (0.08 R)
• M58: 9,951,998 km (0.086 R)
• M59: 10,039,812 km (0.114 R)
• M60: 10,322,851 km (0.084 R)
• M61: 10,590,632 km (0.11 R)
• M62: 10,806,501 km (0.071 R)
• M63: 11,334,133 km (0.109 R)
• M64: 11,481,188 km (0.12 R)
• M65: 12,357,831 km (0.106 R)
• M66: 12,528,223 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.1

Radius: 12.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.98 AU - 3.14 AU

Year: 3403 Days

Day: 12.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,405,988 km

• M1: 163,361 km (0.079 R)
• M2: 266,135 km (0.104 R)
• M3: 348,114 km (0.109 R)
• M4: 435,779 km (0.118 R)
• M5: 543,339 km (0.087 R)
• M6: 725,400 km (0.117 R)
• M7: 882,328 km (0.105 R)
• M8: 1,089,521 km (0.064 R)
• M9: 1,219,223 km (0.091 R)
• M10: 1,340,696 km (0.104 R)
• M11: 1,466,358 km (0.108 R)
• M12: 2,405,833 km (0.094 R)
• M13: 2,683,487 km (0.055 R)
• M14: 2,862,555 km (0.045 R)
• M15: 3,157,263 km (0.067 R)
• M16: 3,365,802 km (0.103 R)
• M17: 3,500,889 km (0.118 R)
• M18: 3,716,759 km (0.114 R)
• M19: 4,244,840 km (0.102 R)
• M20: 4,645,911 km (0.091 R)
• M21: 5,081,241 km (0.108 R)
• M22: 5,393,901 km (0.039 R)
• M23: 5,598,401 km (0.097 R)
• M24: 6,951,663 km (0.088 R)
• M25: 7,124,748 km (0.092 R)
• M26: 7,224,231 km (0.116 R)
• M27: 7,349,295 km (0.025 R)
• M28: 7,500,239 km (0.067 R)
• M29: 7,677,812 km (0.117 R)
• M30: 7,908,043 km (0.068 R)
• M31: 8,349,207 km (0.113 R)
• M32: 8,480,554 km (0.12 R)
• M33: 8,612,649 km (0.041 R)
• M34: 9,012,823 km (0.111 R)
• M35: 9,610,766 km (0.054 R)
• M36: 10,053,725 km (0.05 R)
• M37: 10,334,071 km (0.105 R)
• M38: 10,475,142 km (0.107 R)
• M39: 10,560,114 km (0.05 R)
• M40: 10,845,098 km (0.105 R)
• M41: 11,248,264 km (0.096 R)
• M42: 11,451,717 km (0.119 R)
• M43: 11,744,630 km (0.112 R)
• M44: 12,039,786 km (0.062 R)
• M45: 13,062,138 km (0.093 R)
• M46: 14,049,634 km (0.115 R)
• M47: 15,029,200 km (0.118 R)
• M48: 15,253,448 km (0.102 R)
• M49: 16,128,894 km (0.116 R)
• M50: 16,721,452 km (0.119 R)
• M51: 17,287,829 km (0.102 R)
• M52: 17,894,299 km (0.074 R)
• M53: 18,679,389 km (0.086 R)
• M54: 19,232,302 km (0.065 R)
• M55: 19,650,428 km (0.047 R)
• M56: 19,755,446 km (0.108 R)
• M57: 20,142,007 km (0.093 R)
• M58: 20,389,442 km (0.079 R)
• M59: 21,065,923 km (0.119 R)
• M60: 21,496,915 km (0.069 R)
• M61: 21,785,938 km (0.09 R)
• M62: 22,185,364 km (0.102 R)
• M63: 22,404,376 km (0.112 R)
• M64: 22,660,637 km (0.11 R)
• M65: 23,250,202 km (0.06 R)
• M66: 24,144,049 km (0.034 R)
• M67: 24,406,743 km (0.057 R)
• M68: 25,467,542 km (0.054 R)
• M69: 25,582,133 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 8.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.11 AU - 4.89 AU

Year: 6069 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,405,988 km

• M1: 155,731 km (0.044 R)
• M2: 343,776 km (0.09 R)
• M3: 497,114 km (0.055 R)
• M4: 723,904 km (0.053 R)
• M5: 785,688 km (0.118 R)
• M6: 849,417 km (0.11 R)
• M7: 1,370,915 km (0.087 R)
• M8: 1,541,756 km (0.109 R)
• M9: 1,719,628 km (0.044 R)
• M10: 1,933,253 km (0.083 R)
• M11: 2,185,774 km (0.08 R)
• M12: 2,308,295 km (0.069 R)
• M13: 2,448,917 km (0.051 R)
• M14: 2,673,464 km (0.099 R)
• M15: 3,005,720 km (0.026 R)
• M16: 3,457,356 km (0.072 R)
• M17: 3,745,931 km (0.068 R)
• M18: 3,874,585 km (0.098 R)
• M19: 3,967,485 km (0.084 R)
• M20: 4,042,284 km (0.05 R)
• M21: 4,098,682 km (0.114 R)
• M22: 4,155,380 km (0.086 R)
• M23: 4,269,523 km (0.114 R)
• M24: 4,736,717 km (0.097 R)
• M25: 4,956,177 km (0.087 R)
• M26: 5,057,156 km (0.109 R)
• M27: 5,530,184 km (0.091 R)
• M28: 6,168,369 km (0.08 R)
• M29: 6,298,818 km (0.082 R)
• M30: 6,964,828 km (0.107 R)
• M31: 7,032,745 km (0.036 R)
• M32: 7,306,210 km (0.118 R)
• M33: 8,147,848 km (0.1 R)
• M34: 8,267,078 km (0.113 R)
• M35: 8,677,125 km (0.099 R)
• M36: 8,896,885 km (0.079 R)
• M37: 9,019,854 km (0.106 R)
• M38: 9,192,789 km (0.116 R)
• M39: 9,341,938 km (0.06 R)
• M40: 9,516,968 km (0.111 R)
• M41: 10,641,944 km (0.05 R)
• M42: 10,798,722 km (0.026 R)
• M43: 11,193,661 km (0.1 R)
• M44: 11,727,725 km (0.118 R)
• M45: 12,024,976 km (0.091 R)
• M46: 13,548,331 km (0.087 R)
• M47: 13,860,243 km (0.12 R)
• M48: 14,347,034 km (0.045 R)
• M49: 14,549,141 km (0.104 R)
• M50: 15,014,540 km (0.11 R)
• M51: 15,662,299 km (0.093 R)
• M52: 16,319,333 km (0.112 R)
• M53: 16,500,196 km (0.099 R)
• M54: 16,985,342 km (0.078 R)
• M55: 17,107,414 km (0.097 R)
• M56: 17,352,455 km (0.037 R)
• M57: 18,032,079 km (0.086 R)
• M58: 19,067,894 km (0.095 R)
• M59: 19,544,962 km (0.086 R)
• M60: 20,771,515 km (0.117 R)
• M61: 20,901,964 km (0.093 R)
• M62: 21,098,386 km (0.114 R)
• M63: 21,624,821 km (0.111 R)
• M64: 21,823,487 km (0.098 R)
• M65: 21,956,180 km (0.081 R)
• M66: 22,155,744 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.4

Radius: 5.4

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.93 AU - 9.23 AU

Year: 13269 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,405,988 km

• M1: 97,388 km (0.067 R)
• M2: 205,248 km (0.106 R)
• M3: 393,293 km (0.11 R)
• M4: 471,383 km (0.089 R)
• M5: 628,161 km (0.101 R)
• M6: 1,116,449 km (0.086 R)
• M7: 1,487,152 km (0.114 R)
• M8: 1,893,610 km (0.036 R)
• M9: 1,960,779 km (0.114 R)
• M10: 2,028,846 km (0.089 R)
• M11: 2,332,680 km (0.1 R)
• M12: 2,502,324 km (0.095 R)
• M13: 2,751,404 km (0.097 R)
• M14: 2,930,622 km (0.06 R)
• M15: 3,140,209 km (0.115 R)
• M16: 3,327,505 km (0.101 R)
• M17: 3,854,090 km (0.1 R)
• M18: 4,347,015 km (0.086 R)
• M19: 4,615,992 km (0.059 R)
• M20: 4,921,172 km (0.112 R)
• M21: 5,076,305 km (0.104 R)
• M22: 5,875,606 km (0.106 R)
• M23: 5,974,191 km (0.097 R)
• M24: 6,239,578 km (0.069 R)
• M25: 6,920,098 km (0.12 R)
• M26: 7,163,793 km (0.116 R)
• M27: 7,198,799 km (0.087 R)
• M28: 7,233,955 km (0.081 R)
• M29: 7,304,266 km (0.057 R)
• M30: 7,588,053 km (0.117 R)
• M31: 8,350,104 km (0.109 R)
• M32: 8,833,904 km (0.038 R)
• M33: 9,136,241 km (0.06 R)
• M34: 9,288,681 km (0.072 R)
• M35: 9,595,955 km (0.093 R)
• M36: 9,945,865 km (0.118 R)
• M37: 10,378,951 km (0.116 R)
• M38: 10,898,803 km (0.097 R)
• M39: 12,298,142 km (0.07 R)
• M40: 12,340,179 km (0.097 R)
• M41: 12,382,216 km (0.082 R)
• M42: 12,424,253 km (0.042 R)
• M43: 12,933,185 km (0.092 R)
• M44: 13,578,999 km (0.065 R)
• M45: 13,796,514 km (0.081 R)
• M46: 13,927,711 km (0.049 R)
• M47: 14,147,022 km (0.039 R)
• M48: 14,323,398 km (0.114 R)
• M49: 14,678,393 km (0.09 R)
• M50: 14,991,352 km (0.037 R)
• M51: 15,669,330 km (0.053 R)
• M52: 15,943,243 km (0.115 R)
• M53: 15,989,020 km (0.025 R)
• M54: 16,821,233 km (0.115 R)
• M55: 17,478,267 km (0.074 R)
• M56: 17,667,509 km (0.096 R)
• M57: 18,623,888 km (0.079 R)
• M58: 19,547,954 km (0.119 R)
• M59: 19,744,525 km (0.11 R)
• M60: 20,188,831 km (0.092 R)
• M61: 20,288,014 km (0.031 R)
• M62: 20,437,164 km (0.045 R)
• M63: 21,389,952 km (0.073 R)
• M64: 23,130,823 km (0.107 R)
• M65: 23,338,614 km (0.107 R)
• M66: 23,651,423 km (0.114 R)
• M67: 24,598,228 km (0.115 R)
• M68: 25,933,688 km (0.037 R)
• M69: 26,311,722 km (0.064 R)
• M70: 28,897,521 km (0.111 R)
• M71: 30,192,141 km (0.077 R)
• M72: 30,817,909 km (0.104 R)
• M73: 32,140,205 km (0.096 R)
• M74: 32,256,143 km (0.095 R)
• M75: 32,546,363 km (0.064 R)
• M76: 33,012,510 km (0.096 R)
• M77: 33,187,988 km (0.092 R)
• M78: 33,246,481 km (0.075 R)
• M79: 33,539,693 km (0.04 R)
• M80: 33,715,919 km (0.102 R)
• M81: 34,720,918 km (0.084 R)
• M82: 35,675,801 km (0.096 R)
• M83: 36,276,885 km (0.116 R)
• M84: 36,337,323 km (0.112 R)
• M85: 36,397,611 km (0.1 R)
• M86: 37,002,734 km (0.095 R)
• M87: 39,084,987 km (0.091 R)
• M88: 39,518,522 km (0.077 R)
• M89: 41,142,257 km (0.09 R)
• M90: 42,152,192 km (0.061 R)
• M91: 42,342,481 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit