🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.54 AU - 0.6 AU

Year: 292 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,948,528 km

• M1: 185,801 km (0.076 R)
• M2: 284,386 km (0.068 R)
• M3: 388,805 km (0.066 R)
• M4: 693,536 km (0.079 R)
• M5: 788,381 km (0.113 R)
• M6: 891,903 km (0.06 R)
• M7: 1,000,660 km (0.073 R)
• M8: 1,176,886 km (0.092 R)
• M9: 1,340,846 km (0.073 R)
• M10: 1,443,919 km (0.055 R)
• M11: 1,541,606 km (0.079 R)
• M12: 1,705,565 km (0.111 R)
• M13: 1,879,996 km (0.12 R)
• M14: 2,010,296 km (0.063 R)
• M15: 2,190,711 km (0.051 R)
• M16: 2,294,831 km (0.085 R)
• M17: 2,391,023 km (0.041 R)
• M18: 2,562,911 km (0.073 R)
• M19: 2,678,101 km (0.098 R)
• M20: 2,795,087 km (0.098 R)
• M21: 3,045,065 km (0.116 R)
• M22: 3,178,057 km (0.062 R)
• M23: 3,367,897 km (0.102 R)
• M24: 3,466,931 km (0.097 R)
• M25: 3,600,671 km (0.041 R)
• M26: 3,724,688 km (0.106 R)
• M27: 3,827,312 km (0.062 R)
• M28: 3,936,818 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.4

Radius: 13.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.6 AU - 1.64 AU

Year: 1399 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,948,528 km

• M1: 171,738 km (0.067 R)
• M2: 291,566 km (0.119 R)
• M3: 393,293 km (0.074 R)
• M4: 518,805 km (0.082 R)
• M5: 622,776 km (0.116 R)
• M6: 728,392 km (0.07 R)
• M7: 840,890 km (0.104 R)
• M8: 998,865 km (0.079 R)
• M9: 1,142,629 km (0.12 R)
• M10: 1,242,710 km (0.043 R)
• M11: 1,407,566 km (0.097 R)
• M12: 1,515,576 km (0.114 R)
• M13: 1,702,274 km (0.106 R)
• M14: 1,867,131 km (0.032 R)
• M15: 2,037,523 km (0.083 R)
• M16: 2,223,772 km (0.102 R)
• M17: 2,524,913 km (0.043 R)
• M18: 2,646,985 km (0.079 R)
• M19: 2,771,001 km (0.09 R)
• M20: 2,966,526 km (0.028 R)
• M21: 3,518,991 km (0.047 R)
• M22: 3,618,324 km (0.093 R)
• M23: 3,807,266 km (0.095 R)
• M24: 3,909,441 km (0.088 R)
• M25: 4,077,440 km (0.063 R)
• M26: 4,195,173 km (0.089 R)
• M27: 4,327,268 km (0.087 R)
• M28: 4,677,477 km (0.113 R)
• M29: 4,773,369 km (0.029 R)
• M30: 5,593,165 km (0.111 R)
• M31: 5,738,874 km (0.102 R)
• M32: 5,915,549 km (0.076 R)
• M33: 6,064,099 km (0.101 R)
• M34: 6,289,394 km (0.108 R)
• M35: 6,410,718 km (0.084 R)
• M36: 6,810,293 km (0.055 R)
• M37: 6,981,882 km (0.083 R)
• M38: 7,170,675 km (0.027 R)
• M39: 7,601,666 km (0.029 R)
• M40: 7,714,912 km (0.066 R)
• M41: 7,942,749 km (0.116 R)
• M42: 8,172,980 km (0.111 R)
• M43: 8,322,279 km (0.104 R)
• M44: 8,505,836 km (0.039 R)
• M45: 8,707,643 km (0.049 R)
• M46: 8,792,166 km (0.101 R)
• M47: 8,996,218 km (0.107 R)
• M48: 9,635,449 km (0.078 R)
• M49: 9,775,473 km (0.107 R)
• M50: 9,881,089 km (0.035 R)
• M51: 10,146,625 km (0.106 R)
• M52: 10,289,192 km (0.11 R)
• M53: 10,450,458 km (0.071 R)
• M54: 10,630,574 km (0.108 R)
• M55: 10,775,535 km (0.115 R)
• M56: 10,957,446 km (0.119 R)
• M57: 11,158,954 km (0.047 R)
• M58: 11,435,560 km (0.105 R)
• M59: 11,528,311 km (0.112 R)
• M60: 11,976,806 km (0.077 R)
• M61: 12,089,902 km (0.089 R)
• M62: 12,222,146 km (0.112 R)
• M63: 12,891,148 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 11.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.23 AU - 2.45 AU

Year: 2428 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,948,528 km

• M1: 148,251 km (0.106 R)
• M2: 251,474 km (0.082 R)
• M3: 512,971 km (0.091 R)
• M4: 753,824 km (0.117 R)
• M5: 924,814 km (0.104 R)
• M6: 1,031,926 km (0.091 R)
• M7: 1,132,007 km (0.111 R)
• M8: 1,553,873 km (0.095 R)
• M9: 1,656,946 km (0.093 R)
• M10: 1,789,340 km (0.115 R)
• M11: 1,939,237 km (0.06 R)
• M12: 2,208,065 km (0.101 R)
• M13: 2,339,711 km (0.097 R)
• M14: 2,519,378 km (0.112 R)
• M15: 2,813,188 km (0.093 R)
• M16: 3,673,825 km (0.081 R)
• M17: 3,813,250 km (0.038 R)
• M18: 3,954,470 km (0.116 R)
• M19: 4,151,341 km (0.086 R)
• M20: 4,443,655 km (0.081 R)
• M21: 4,555,106 km (0.11 R)
• M22: 4,686,153 km (0.113 R)
• M23: 4,799,698 km (0.078 R)
• M24: 5,029,331 km (0.055 R)
• M25: 5,203,912 km (0.102 R)
• M26: 5,579,103 km (0.06 R)
• M27: 6,045,250 km (0.07 R)
• M28: 6,210,256 km (0.094 R)
• M29: 6,355,965 km (0.064 R)
• M30: 6,672,065 km (0.092 R)
• M31: 7,407,488 km (0.038 R)
• M32: 7,628,743 km (0.079 R)
• M33: 7,942,301 km (0.106 R)
• M34: 8,191,531 km (0.077 R)
• M35: 8,466,342 km (0.093 R)
• M36: 8,814,307 km (0.088 R)
• M37: 9,119,636 km (0.1 R)
• M38: 9,237,968 km (0.111 R)
• M39: 9,524,148 km (0.118 R)
• M40: 9,837,556 km (0.107 R)
• M41: 9,934,645 km (0.053 R)
• M42: 10,350,976 km (0.11 R)
• M43: 10,474,394 km (0.114 R)
• M44: 10,573,578 km (0.091 R)
• M45: 10,648,227 km (0.084 R)
• M46: 10,772,991 km (0.104 R)
• M47: 10,898,205 km (0.087 R)
• M48: 11,710,970 km (0.089 R)
• M49: 12,046,668 km (0.101 R)
• M50: 12,124,608 km (0.105 R)
• M51: 12,674,979 km (0.071 R)
• M52: 12,966,545 km (0.108 R)
• M53: 13,287,133 km (0.091 R)
• M54: 13,394,545 km (0.073 R)
• M55: 13,556,260 km (0.052 R)
• M56: 13,881,635 km (0.119 R)
• M57: 13,963,465 km (0.094 R)
• M58: 14,127,425 km (0.108 R)
• M59: 14,374,560 km (0.1 R)
• M60: 14,817,519 km (0.08 R)
• M61: 14,928,970 km (0.097 R)
• M62: 15,152,768 km (0.094 R)
• M63: 15,518,685 km (0.06 R)
• M64: 15,830,596 km (0.105 R)
• M65: 15,944,590 km (0.104 R)
• M66: 16,547,320 km (0.04 R)
• M67: 16,953,328 km (0.073 R)
• M68: 17,657,037 km (0.095 R)
• M69: 17,893,701 km (0.051 R)
• M70: 18,042,102 km (0.075 R)
• M71: 18,489,998 km (0.077 R)
• M72: 20,101,466 km (0.072 R)
• M73: 20,194,067 km (0.056 R)
• M74: 20,503,735 km (0.12 R)
• M75: 20,721,399 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.6

Radius: 3.9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.07 AU - 6.23 AU

Year: 10344 Days

Day: 17.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,948,528 km

• M1: 185,501 km (0.071 R)
• M2: 618,138 km (0.1 R)
• M3: 652,546 km (0.059 R)
• M4: 723,605 km (0.102 R)
• M5: 899,233 km (0.11 R)
• M6: 951,891 km (0.114 R)
• M7: 1,230,143 km (0.096 R)
• M8: 1,333,366 km (0.058 R)
• M9: 1,378,395 km (0.112 R)
• M10: 1,659,489 km (0.034 R)
• M11: 2,061,159 km (0.075 R)
• M12: 2,131,022 km (0.113 R)
• M13: 2,219,284 km (0.115 R)
• M14: 2,363,198 km (0.117 R)
• M15: 2,417,950 km (0.062 R)
• M16: 3,127,194 km (0.109 R)
• M17: 3,288,610 km (0.087 R)
• M18: 3,329,301 km (0.116 R)
• M19: 3,724,837 km (0.108 R)
• M20: 4,201,157 km (0.079 R)
• M21: 4,312,159 km (0.093 R)
• M22: 4,904,417 km (0.074 R)
• M23: 5,068,226 km (0.1 R)
• M24: 5,305,339 km (0.111 R)
• M25: 5,377,146 km (0.116 R)
• M26: 5,449,402 km (0.104 R)
• M27: 5,521,807 km (0.053 R)
• M28: 5,716,733 km (0.094 R)
• M29: 5,864,386 km (0.116 R)
• M30: 6,213,697 km (0.117 R)
• M31: 6,390,971 km (0.032 R)
• M32: 6,416,402 km (0.12 R)
• M33: 6,906,485 km (0.096 R)
• M34: 7,142,850 km (0.12 R)
• M35: 7,704,440 km (0.098 R)
• M36: 7,813,048 km (0.054 R)
• M37: 9,443,665 km (0.085 R)
• M38: 9,589,074 km (0.104 R)
• M39: 9,618,245 km (0.056 R)
• M40: 10,000,019 km (0.089 R)
• M41: 10,029,640 km (0.04 R)
• M42: 10,506,707 km (0.072 R)
• M43: 10,839,114 km (0.101 R)
• M44: 10,899,850 km (0.1 R)
• M45: 10,960,737 km (0.117 R)
• M46: 11,328,598 km (0.096 R)
• M47: 11,544,916 km (0.113 R)
• M48: 11,669,232 km (0.109 R)
• M49: 11,731,615 km (0.078 R)
• M50: 11,762,731 km (0.116 R)
• M51: 12,013,307 km (0.116 R)
• M52: 12,044,723 km (0.089 R)
• M53: 13,357,444 km (0.068 R)
• M54: 13,783,050 km (0.1 R)
• M55: 13,947,907 km (0.106 R)
• M56: 14,080,301 km (0.093 R)
• M57: 14,246,355 km (0.047 R)
• M58: 14,950,811 km (0.033 R)
• M59: 15,086,347 km (0.11 R)
• M60: 15,392,723 km (0.082 R)
• M61: 15,838,675 km (0.077 R)
• M62: 16,254,257 km (0.106 R)
• M63: 16,428,389 km (0.057 R)
• M64: 16,778,598 km (0.116 R)
• M65: 17,131,350 km (0.102 R)
• M66: 17,987,798 km (0.109 R)
• M67: 18,530,090 km (0.054 R)
• M68: 18,639,147 km (0.114 R)
• M69: 18,785,005 km (0.113 R)
• M70: 19,004,465 km (0.116 R)
• M71: 19,927,783 km (0.077 R)
• M72: 20,002,282 km (0.072 R)
• M73: 20,114,331 km (0.03 R)
• M74: 20,451,226 km (0.078 R)
• M75: 20,941,458 km (0.051 R)
• M76: 22,010,036 km (0.099 R)
• M77: 22,357,402 km (0.096 R)
• M78: 22,395,998 km (0.09 R)
• M79: 22,551,131 km (0.028 R)
• M80: 22,589,877 km (0.11 R)
• M81: 22,940,085 km (0.109 R)
• M82: 23,922,495 km (0.095 R)
• M83: 24,518,493 km (0.114 R)
• M84: 24,638,321 km (0.113 R)
• M85: 25,482,352 km (0.103 R)
• M86: 25,644,067 km (0.05 R)
• M87: 25,806,231 km (0.037 R)
• M88: 26,417,488 km (0.081 R)
• M89: 27,322,406 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.4

Radius: 4.7

Gravity: 39.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.12 AU - 8.34 AU

Year: 14577 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,948,528 km

• M1: 115,490 km (0.07 R)
• M2: 193,879 km (0.086 R)
• M3: 233,672 km (0.049 R)
• M4: 423,512 km (0.114 R)
• M5: 593,604 km (0.1 R)
• M6: 675,883 km (0.056 R)
• M7: 1,141,432 km (0.106 R)
• M8: 1,323,941 km (0.09 R)
• M9: 1,377,796 km (0.104 R)
• M10: 1,432,400 km (0.093 R)
• M11: 1,515,576 km (0.111 R)
• M12: 1,686,866 km (0.082 R)
• M13: 1,834,519 km (0.095 R)
• M14: 1,986,211 km (0.047 R)
• M15: 2,301,862 km (0.087 R)
• M16: 2,399,699 km (0.051 R)
• M17: 3,376,274 km (0.113 R)
• M18: 3,790,062 km (0.051 R)
• M19: 4,705,601 km (0.112 R)
• M20: 5,166,662 km (0.105 R)
• M21: 5,511,036 km (0.107 R)
• M22: 5,685,916 km (0.118 R)
• M23: 6,913,815 km (0.043 R)
• M24: 6,960,789 km (0.097 R)
• M25: 7,340,618 km (0.071 R)
• M26: 9,080,292 km (0.061 R)
• M27: 9,704,713 km (0.091 R)
• M28: 11,380,957 km (0.065 R)
• M29: 11,492,108 km (0.064 R)
• M30: 12,566,371 km (0.05 R)
• M31: 13,554,315 km (0.089 R)
• M32: 13,908,862 km (0.085 R)
• M33: 14,027,792 km (0.091 R)
• M34: 14,748,106 km (0.045 R)
• M35: 14,808,693 km (0.079 R)
• M36: 14,991,053 km (0.07 R)
• M37: 15,975,407 km (0.116 R)
• M38: 17,234,871 km (0.106 R)
• M39: 18,005,899 km (0.069 R)
• M40: 18,330,377 km (0.108 R)
• M41: 18,591,425 km (0.083 R)
• M42: 18,853,670 km (0.086 R)
• M43: 20,183,296 km (0.069 R)
• M44: 21,063,530 km (0.07 R)
• M45: 21,611,507 km (0.117 R)
• M46: 22,442,224 km (0.109 R)
• M47: 22,721,373 km (0.07 R)
• M48: 24,420,656 km (0.116 R)
• M49: 25,285,630 km (0.099 R)
• M50: 26,380,687 km (0.055 R)
• M51: 27,119,401 km (0.11 R)
• M52: 27,565,801 km (0.104 R)
• M53: 27,715,250 km (0.08 R)
• M54: 28,164,941 km (0.108 R)
• M55: 28,617,025 km (0.073 R)
• M56: 28,843,965 km (0.103 R)
• M57: 29,834,303 km (0.084 R)
• M58: 30,218,171 km (0.118 R)
• M59: 31,535,530 km (0.095 R)
• M60: 33,109,300 km (0.063 R)
• M61: 33,427,046 km (0.092 R)
• M62: 33,666,103 km (0.044 R)
• M63: 34,145,714 km (0.098 R)
• M64: 34,788,835 km (0.074 R)
• M65: 35,192,899 km (0.106 R)
• M66: 35,273,832 km (0.086 R)
• M67: 36,660,155 km (0.09 R)
• M68: 37,318,535 km (0.057 R)
• M69: 37,649,296 km (0.091 R)
• M70: 38,814,514 km (0.108 R)
• M71: 39,149,464 km (0.092 R)
• M72: 42,380,179 km (0.066 R)
• M73: 43,071,022 km (0.099 R)
• M74: 43,765,755 km (0.101 R)
• M75: 44,902,549 km (0.042 R)
• M76: 45,254,253 km (0.117 R)
• M77: 45,518,593 km (0.107 R)
• M78: 45,960,355 km (0.118 R)
• M79: 48,550,643 km (0.061 R)
• M80: 48,640,850 km (0.11 R)
• M81: 48,731,058 km (0.065 R)
• M82: 50,091,052 km (0.056 R)
• M83: 51,279,607 km (0.111 R)
• M84: 51,463,313 km (0.109 R)
• M85: 52,200,382 km (0.066 R)
• M86: 53,405,393 km (0.109 R)
• M87: 53,964,589 km (0.074 R)
• M88: 54,058,088 km (0.118 R)
• M89: 56,789,895 km (0.093 R)
• M90: 58,988,236 km (0.12 R)
• M91: 59,180,768 km (0.057 R)
• M92: 60,630,970 km (0.041 R)
• M93: 63,172,189 km (0.1 R)
• M94: 64,753,289 km (0.114 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: 310 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit