🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.5

Radius: 8.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.57 AU - 0.81 AU

Year: 364 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,987,050 km

• M1: 109,506 km (0.07 R)
• M2: 173,384 km (0.1 R)
• M3: 233,073 km (0.108 R)
• M4: 298,747 km (0.065 R)
• M5: 453,730 km (0.096 R)
• M6: 531,970 km (0.078 R)
• M7: 631,004 km (0.117 R)
• M8: 695,331 km (0.08 R)
• M9: 751,430 km (0.118 R)
• M10: 880,084 km (0.079 R)
• M11: 946,057 km (0.069 R)
• M12: 1,002,007 km (0.11 R)
• M13: 1,071,270 km (0.053 R)
• M14: 1,181,973 km (0.08 R)
• M15: 1,242,710 km (0.081 R)
• M16: 1,312,273 km (0.071 R)
• M17: 1,452,895 km (0.045 R)
• M18: 1,666,221 km (0.067 R)
• M19: 1,740,571 km (0.109 R)
• M20: 1,810,284 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 8.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.65 AU - 0.85 AU

Year: 413 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,987,050 km

• M1: 106,514 km (0.083 R)
• M2: 213,476 km (0.1 R)
• M3: 273,166 km (0.109 R)
• M4: 425,008 km (0.052 R)
• M5: 485,595 km (0.07 R)
• M6: 542,891 km (0.073 R)
• M7: 609,761 km (0.085 R)
• M8: 748,887 km (0.108 R)
• M9: 839,992 km (0.047 R)
• M10: 910,901 km (0.058 R)
• M11: 971,638 km (0.075 R)
• M12: 1,076,057 km (0.111 R)
• M13: 1,132,007 km (0.083 R)
• M14: 1,197,681 km (0.095 R)
• M15: 1,445,265 km (0.102 R)
• M16: 1,516,922 km (0.105 R)
• M17: 1,609,523 km (0.072 R)
• M18: 1,689,110 km (0.092 R)
• M19: 1,774,979 km (0.066 R)
• M20: 1,893,759 km (0.079 R)
• M21: 1,956,591 km (0.109 R)
• M22: 2,057,868 km (0.104 R)
• M23: 2,144,485 km (0.092 R)
• M24: 2,243,370 km (0.113 R)
• M25: 2,304,555 km (0.102 R)
• M26: 2,480,183 km (0.094 R)
• M27: 2,537,629 km (0.117 R)
• M28: 2,595,673 km (0.047 R)
• M29: 2,660,149 km (0.034 R)
• M30: 2,784,465 km (0.082 R)
• M31: 2,850,438 km (0.106 R)
• M32: 2,916,859 km (0.103 R)
• M33: 2,996,146 km (0.057 R)
• M34: 3,069,898 km (0.104 R)
• M35: 3,231,912 km (0.082 R)
• M36: 3,371,338 km (0.055 R)
• M37: 3,428,783 km (0.082 R)
• M38: 3,532,006 km (0.1 R)
• M39: 3,597,081 km (0.088 R)
• M40: 3,754,757 km (0.105 R)
• M41: 3,827,761 km (0.12 R)
• M42: 4,124,712 km (0.079 R)
• M43: 4,193,228 km (0.117 R)
• M44: 4,262,193 km (0.113 R)
• M45: 4,436,175 km (0.106 R)
• M46: 4,520,548 km (0.055 R)
• M47: 4,598,339 km (0.082 R)
• M48: 4,697,972 km (0.101 R)
• M49: 4,776,810 km (0.114 R)
• M50: 4,950,343 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 11.4

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.93 AU

Year: 455 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,987,050 km

• M1: 142,866 km (0.057 R)
• M2: 251,923 km (0.063 R)
• M3: 338,091 km (0.048 R)
• M4: 493,224 km (0.044 R)
• M5: 577,448 km (0.083 R)
• M6: 718,818 km (0.109 R)
• M7: 959,222 km (0.108 R)
• M8: 1,038,658 km (0.119 R)
• M9: 1,183,319 km (0.115 R)
• M10: 1,318,406 km (0.108 R)
• M11: 1,453,343 km (0.095 R)
• M12: 1,551,779 km (0.116 R)
• M13: 1,664,426 km (0.082 R)
• M14: 1,917,396 km (0.099 R)
• M15: 2,077,914 km (0.078 R)
• M16: 2,202,978 km (0.095 R)
• M17: 2,290,044 km (0.039 R)
• M18: 2,391,920 km (0.068 R)
• M19: 2,467,617 km (0.066 R)
• M20: 2,593,279 km (0.075 R)
• M21: 2,699,793 km (0.072 R)
• M22: 2,771,600 km (0.097 R)
• M23: 2,887,837 km (0.093 R)
• M24: 3,095,180 km (0.096 R)
• M25: 3,200,646 km (0.11 R)
• M26: 3,307,459 km (0.071 R)
• M27: 3,384,502 km (0.1 R)
• M28: 3,508,968 km (0.083 R)
• M29: 3,650,936 km (0.087 R)
• M30: 3,794,849 km (0.052 R)
• M31: 3,924,401 km (0.085 R)
• M32: 4,138,027 km (0.096 R)
• M33: 4,508,281 km (0.086 R)
• M34: 4,611,055 km (0.059 R)
• M35: 4,740,906 km (0.115 R)
• M36: 4,836,798 km (0.103 R)
• M37: 5,003,899 km (0.052 R)
• M38: 5,137,340 km (0.086 R)
• M39: 5,289,930 km (0.074 R)
• M40: 5,434,891 km (0.111 R)
• M41: 5,636,549 km (0.094 R)
• M42: 5,756,825 km (0.11 R)
• M43: 5,934,099 km (0.069 R)
• M44: 6,009,346 km (0.055 R)
• M45: 6,170,314 km (0.092 R)
• M46: 6,457,841 km (0.112 R)
• M47: 6,632,422 km (0.096 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 14.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.61 AU - 2.01 AU

Year: 1548 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,987,050 km

• M1: 176,675 km (0.077 R)
• M2: 281,693 km (0.1 R)
• M3: 563,086 km (0.036 R)
• M4: 699,220 km (0.092 R)
• M5: 887,714 km (0.106 R)
• M6: 984,653 km (0.069 R)
• M7: 1,517,970 km (0.11 R)
• M8: 1,832,275 km (0.095 R)
• M9: 1,959,583 km (0.05 R)
• M10: 2,057,270 km (0.082 R)
• M11: 2,325,798 km (0.098 R)
• M12: 2,535,086 km (0.087 R)
• M13: 2,677,951 km (0.117 R)
• M14: 2,799,275 km (0.063 R)
• M15: 2,897,711 km (0.083 R)
• M16: 3,098,022 km (0.104 R)
• M17: 3,329,001 km (0.075 R)
• M18: 3,659,463 km (0.117 R)
• M19: 3,794,700 km (0.1 R)
• M20: 3,904,056 km (0.115 R)
• M21: 4,056,197 km (0.087 R)
• M22: 4,210,432 km (0.092 R)
• M23: 4,323,827 km (0.064 R)
• M24: 4,802,540 km (0.111 R)
• M25: 4,891,402 km (0.11 R)
• M26: 5,055,810 km (0.115 R)
• M27: 5,222,162 km (0.117 R)
• M28: 5,575,662 km (0.094 R)
• M29: 5,969,105 km (0.096 R)
• M30: 6,209,508 km (0.12 R)
• M31: 6,469,360 km (0.056 R)
• M32: 6,584,251 km (0.057 R)
• M33: 6,732,951 km (0.056 R)
• M34: 6,832,733 km (0.065 R)
• M35: 7,135,070 km (0.116 R)
• M36: 7,236,947 km (0.061 R)
• M37: 7,424,692 km (0.108 R)
• M38: 7,787,916 km (0.073 R)
• M39: 7,927,790 km (0.101 R)
• M40: 8,015,604 km (0.084 R)
• M41: 8,156,973 km (0.117 R)
• M42: 8,639,875 km (0.097 R)
• M43: 9,465,506 km (0.113 R)
• M44: 10,048,938 km (0.06 R)
• M45: 10,201,378 km (0.085 R)
• M46: 10,412,311 km (0.071 R)
• M47: 10,644,038 km (0.08 R)
• M48: 10,819,068 km (0.065 R)
• M49: 10,916,755 km (0.032 R)
• M50: 11,250,807 km (0.094 R)
• M51: 11,528,461 km (0.109 R)
• M52: 11,668,185 km (0.114 R)
• M53: 11,768,416 km (0.103 R)
• M54: 12,070,454 km (0.093 R)
• M55: 12,314,149 km (0.105 R)
• M56: 12,457,015 km (0.116 R)
• M57: 12,785,532 km (0.098 R)
• M58: 12,971,631 km (0.045 R)
• M59: 13,117,040 km (0.113 R)
• M60: 13,283,842 km (0.087 R)
• M61: 13,514,372 km (0.039 R)
• M62: 13,746,249 km (0.099 R)
• M63: 13,894,501 km (0.115 R)
• M64: 14,064,444 km (0.066 R)
• M65: 14,192,500 km (0.098 R)
• M66: 14,514,285 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.97 AU - 2.19 AU

Year: 1907 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,987,050 km

• M1: 131,197 km (0.118 R)
• M2: 245,341 km (0.118 R)
• M3: 309,518 km (0.116 R)
• M4: 394,490 km (0.118 R)
• M5: 510,578 km (0.079 R)
• M6: 607,667 km (0.067 R)
• M7: 753,524 km (0.099 R)
• M8: 911,350 km (0.029 R)
• M9: 1,148,912 km (0.045 R)
• M10: 1,208,900 km (0.117 R)
• M11: 1,290,581 km (0.087 R)
• M12: 1,843,644 km (0.087 R)
• M13: 2,059,514 km (0.093 R)
• M14: 2,170,516 km (0.054 R)
• M15: 2,296,327 km (0.118 R)
• M16: 2,674,810 km (0.087 R)
• M17: 2,741,979 km (0.053 R)
• M18: 2,864,650 km (0.09 R)
• M19: 2,975,053 km (0.075 R)
• M20: 3,115,076 km (0.104 R)
• M21: 3,372,834 km (0.107 R)
• M22: 3,682,352 km (0.09 R)
• M23: 3,863,365 km (0.047 R)
• M24: 3,924,401 km (0.101 R)
• M25: 3,985,736 km (0.119 R)
• M26: 4,062,929 km (0.101 R)
• M27: 4,187,244 km (0.046 R)
• M28: 4,568,270 km (0.095 R)
• M29: 4,811,965 km (0.116 R)
• M30: 5,026,788 km (0.077 R)
• M31: 5,534,373 km (0.12 R)
• M32: 5,655,099 km (0.111 R)
• M33: 5,794,374 km (0.088 R)
• M34: 6,416,402 km (0.117 R)
• M35: 6,543,411 km (0.083 R)
• M36: 7,134,622 km (0.102 R)
• M37: 7,285,117 km (0.112 R)
• M38: 7,493,806 km (0.064 R)
• M39: 7,723,588 km (0.101 R)
• M40: 7,975,362 km (0.11 R)
• M41: 8,586,319 km (0.11 R)
• M42: 8,806,827 km (0.051 R)
• M43: 8,867,264 km (0.12 R)
• M44: 9,500,063 km (0.105 R)
• M45: 9,603,435 km (0.109 R)
• M46: 10,295,475 km (0.085 R)
• M47: 10,359,204 km (0.093 R)
• M48: 10,465,717 km (0.068 R)
• M49: 10,701,184 km (0.113 R)
• M50: 10,916,905 km (0.103 R)
• M51: 11,112,279 km (0.081 R)
• M52: 11,484,329 km (0.083 R)
• M53: 12,330,904 km (0.117 R)
• M54: 12,466,439 km (0.08 R)
• M55: 12,557,096 km (0.118 R)
• M56: 12,784,634 km (0.113 R)
• M57: 12,898,927 km (0.101 R)
• M58: 13,082,483 km (0.077 R)
• M59: 13,151,448 km (0.119 R)
• M60: 13,359,389 km (0.108 R)
• M61: 13,475,327 km (0.064 R)
• M62: 13,661,577 km (0.071 R)
• M63: 14,060,255 km (0.067 R)
• M64: 14,131,015 km (0.074 R)
• M65: 14,510,245 km (0.054 R)
• M66: 15,182,090 km (0.079 R)
• M67: 15,448,823 km (0.113 R)
• M68: 15,570,595 km (0.092 R)
• M69: 15,790,504 km (0.112 R)
• M70: 15,937,858 km (0.076 R)
• M71: 16,134,729 km (0.107 R)
• M72: 16,208,929 km (0.116 R)
• M73: 16,456,663 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 13.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.75 AU - 2.49 AU

Year: 1963 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,987,050 km

• M1: 173,384 km (0.113 R)
• M2: 261,048 km (0.054 R)
• M3: 404,363 km (0.12 R)
• M4: 601,383 km (0.091 R)
• M5: 1,079,947 km (0.111 R)
• M6: 1,177,036 km (0.077 R)
• M7: 1,267,393 km (0.098 R)
• M8: 1,444,667 km (0.037 R)
• M9: 1,552,975 km (0.043 R)
• M10: 1,848,132 km (0.099 R)
• M11: 1,942,828 km (0.11 R)
• M12: 2,199,089 km (0.108 R)
• M13: 2,505,914 km (0.098 R)
• M14: 2,867,791 km (0.118 R)
• M15: 2,964,431 km (0.112 R)
• M16: 3,161,003 km (0.08 R)
• M17: 3,289,657 km (0.116 R)
• M18: 3,449,428 km (0.077 R)
• M19: 3,792,007 km (0.098 R)
• M20: 3,959,856 km (0.107 R)
• M21: 4,145,656 km (0.107 R)
• M22: 4,334,449 km (0.099 R)
• M23: 4,430,042 km (0.116 R)
• M24: 4,688,248 km (0.104 R)
• M25: 4,802,690 km (0.09 R)
• M26: 4,918,329 km (0.106 R)
• M27: 5,068,077 km (0.067 R)
• M28: 5,910,761 km (0.084 R)
• M29: 6,393,813 km (0.081 R)
• M30: 6,612,675 km (0.081 R)
• M31: 6,796,979 km (0.06 R)
• M32: 7,001,629 km (0.103 R)
• M33: 7,114,127 km (0.109 R)
• M34: 7,246,222 km (0.104 R)
• M35: 7,360,066 km (0.113 R)
• M36: 7,840,873 km (0.101 R)
• M37: 8,114,637 km (0.098 R)
• M38: 8,252,716 km (0.081 R)
• M39: 8,732,028 km (0.046 R)
• M40: 8,954,779 km (0.089 R)
• M41: 9,097,495 km (0.071 R)
• M42: 9,385,322 km (0.034 R)
• M43: 10,160,388 km (0.096 R)
• M44: 10,416,201 km (0.105 R)
• M45: 10,652,565 km (0.103 R)
• M46: 10,934,258 km (0.104 R)
• M47: 11,065,007 km (0.041 R)
• M48: 11,240,335 km (0.089 R)
• M49: 11,527,114 km (0.068 R)
• M50: 11,638,116 km (0.107 R)
• M51: 11,771,707 km (0.071 R)
• M52: 12,108,003 km (0.1 R)
• M53: 12,974,025 km (0.107 R)
• M54: 13,182,116 km (0.091 R)
• M55: 13,648,562 km (0.119 R)
• M56: 14,406,125 km (0.068 R)
• M57: 14,573,675 km (0.118 R)
• M58: 14,886,484 km (0.072 R)
• M59: 15,007,509 km (0.109 R)
• M60: 15,104,448 km (0.07 R)
• M61: 15,961,943 km (0.07 R)
• M62: 16,309,459 km (0.084 R)
• M63: 16,434,074 km (0.032 R)
• M64: 16,634,236 km (0.057 R)
• M65: 16,986,539 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553

Radius: 4.8

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.76 AU - 13.74 AU

Year: 23992 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,987,050 km

• M1: 87,964 km (0.072 R)
• M2: 560,842 km (0.042 R)
• M3: 874,100 km (0.116 R)
• M4: 953,238 km (0.114 R)
• M5: 1,205,160 km (0.053 R)
• M6: 1,445,863 km (0.045 R)
• M7: 1,476,980 km (0.079 R)
• M8: 1,508,395 km (0.096 R)
• M9: 1,734,288 km (0.098 R)
• M10: 1,868,178 km (0.053 R)
• M11: 2,005,509 km (0.102 R)
• M12: 2,818,125 km (0.081 R)
• M13: 4,024,332 km (0.116 R)
• M14: 4,157,175 km (0.093 R)
• M15: 5,223,060 km (0.048 R)
• M16: 5,319,551 km (0.105 R)
• M17: 5,465,409 km (0.056 R)
• M18: 5,514,327 km (0.102 R)
• M19: 5,961,176 km (0.073 R)
• M20: 6,419,693 km (0.05 R)
• M21: 6,471,305 km (0.085 R)
• M22: 7,048,304 km (0.093 R)
• M23: 7,696,511 km (0.103 R)
• M24: 8,818,645 km (0.052 R)
• M25: 9,752,435 km (0.035 R)
• M26: 9,990,744 km (0.119 R)
• M27: 10,840,011 km (0.062 R)
• M28: 11,460,543 km (0.105 R)
• M29: 12,284,528 km (0.094 R)
• M30: 13,456,628 km (0.078 R)
• M31: 13,988,897 km (0.079 R)
• M32: 16,185,891 km (0.119 R)
• M33: 16,609,702 km (0.07 R)
• M34: 16,965,595 km (0.085 R)
• M35: 17,540,201 km (0.051 R)
• M36: 17,902,676 km (0.04 R)
• M37: 20,052,847 km (0.105 R)
• M38: 22,596,758 km (0.073 R)
• M39: 23,228,660 km (0.082 R)
• M40: 23,387,533 km (0.084 R)
• M41: 23,546,705 km (0.045 R)
• M42: 24,106,949 km (0.094 R)
• M43: 24,914,777 km (0.111 R)
• M44: 25,240,302 km (0.087 R)
• M45: 25,649,303 km (0.088 R)
• M46: 25,731,432 km (0.12 R)
• M47: 27,223,372 km (0.059 R)
• M48: 27,895,515 km (0.109 R)
• M49: 27,979,888 km (0.033 R)
• M50: 28,064,411 km (0.117 R)
• M51: 28,148,934 km (0.102 R)
• M52: 28,403,101 km (0.061 R)
• M53: 30,203,660 km (0.078 R)
• M54: 30,724,859 km (0.111 R)
• M55: 30,812,075 km (0.071 R)
• M56: 32,661,404 km (0.032 R)
• M57: 33,734,170 km (0.105 R)
• M58: 34,184,460 km (0.071 R)
• M59: 35,000,217 km (0.026 R)
• M60: 36,650,730 km (0.096 R)
• M61: 37,485,486 km (0.114 R)
• M62: 39,742,021 km (0.102 R)
• M63: 42,138,878 km (0.074 R)
• M64: 44,582,110 km (0.034 R)
• M65: 44,680,695 km (0.064 R)
• M66: 45,472,816 km (0.098 R)
• M67: 46,169,643 km (0.065 R)
• M68: 46,870,060 km (0.035 R)
• M69: 47,876,704 km (0.098 R)
• M70: 48,078,960 km (0.06 R)
• M71: 48,484,221 km (0.05 R)
• M72: 49,400,059 km (0.098 R)
• M73: 50,424,356 km (0.042 R)
• M74: 50,733,126 km (0.099 R)
• M75: 50,939,272 km (0.091 R)
• M76: 52,389,922 km (0.102 R)
• M77: 53,644,151 km (0.114 R)
• M78: 54,696,871 km (0.064 R)
• M79: 55,225,700 km (0.114 R)
• M80: 55,862,687 km (0.057 R)
• M81: 57,680,451 km (0.062 R)
• M82: 57,788,012 km (0.08 R)
• M83: 59,409,054 km (0.068 R)
• M84: 59,735,028 km (0.118 R)
• M85: 62,474,764 km (0.069 R)
• M86: 64,584,094 km (0.118 R)
• M87: 65,479,287 km (0.086 R)
• M88: 69,443,481 km (0.109 R)
• M89: 70,935,570 km (0.062 R)
• M90: 74,418,957 km (0.082 R)
• M91: 75,945,603 km (0.081 R)
• M92: 77,957,545 km (0.105 R)
• M93: 78,076,475 km (0.103 R)
• M94: 78,314,485 km (0.1 R)
• M95: 79,747,334 km (0.104 R)
• M96: 79,986,990 km (0.103 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: 204 - 16,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit