🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 10.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.07 AU - 2.33 AU

Year: 2107 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,999,633 km

• M1: 331,509 km (0.067 R)
• M2: 581,637 km (0.099 R)
• M3: 654,640 km (0.116 R)
• M4: 727,345 km (0.037 R)
• M5: 839,992 km (0.118 R)
• M6: 1,025,194 km (0.111 R)
• M7: 1,116,000 km (0.066 R)
• M8: 1,186,012 km (0.061 R)
• M9: 1,330,673 km (0.066 R)
• M10: 1,430,604 km (0.073 R)
• M11: 1,553,723 km (0.119 R)
• M12: 1,822,102 km (0.044 R)
• M13: 1,900,043 km (0.077 R)
• M14: 2,099,756 km (0.103 R)
• M15: 2,246,661 km (0.082 R)
• M16: 2,476,593 km (0.061 R)
• M17: 2,638,458 km (0.083 R)
• M18: 2,803,763 km (0.028 R)
• M19: 3,104,904 km (0.091 R)
• M20: 3,293,248 km (0.117 R)
• M21: 3,388,841 km (0.034 R)
• M22: 3,674,423 km (0.082 R)
• M23: 3,845,114 km (0.085 R)
• M24: 4,069,660 km (0.104 R)
• M25: 4,239,005 km (0.118 R)
• M26: 4,584,876 km (0.047 R)
• M27: 4,699,617 km (0.075 R)
• M28: 5,231,886 km (0.092 R)
• M29: 5,335,857 km (0.11 R)
• M30: 5,489,045 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 8

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.89 AU - 3.15 AU

Year: 2583 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,999,633 km

• M1: 104,419 km (0.1 R)
• M2: 167,849 km (0.083 R)
• M3: 222,153 km (0.117 R)
• M4: 387,159 km (0.103 R)
• M5: 709,393 km (0.074 R)
• M6: 794,365 km (0.053 R)
• M7: 903,122 km (0.098 R)
• M8: 964,757 km (0.087 R)
• M9: 1,027,737 km (0.095 R)
• M10: 1,282,652 km (0.112 R)
• M11: 1,387,819 km (0.028 R)
• M12: 1,459,626 km (0.075 R)
• M13: 1,582,147 km (0.103 R)
• M14: 1,682,677 km (0.055 R)
• M15: 1,759,421 km (0.094 R)
• M16: 1,837,511 km (0.106 R)
• M17: 1,956,740 km (0.095 R)
• M18: 2,024,059 km (0.093 R)
• M19: 2,133,415 km (0.098 R)
• M20: 2,620,506 km (0.05 R)
• M21: 2,892,026 km (0.118 R)
• M22: 3,093,834 km (0.101 R)
• M23: 3,980,799 km (0.081 R)
• M24: 4,101,226 km (0.114 R)
• M25: 4,416,728 km (0.106 R)
• M26: 4,667,454 km (0.042 R)
• M27: 5,201,668 km (0.058 R)
• M28: 5,428,308 km (0.079 R)
• M29: 5,716,284 km (0.112 R)
• M30: 5,911,210 km (0.071 R)
• M31: 6,387,530 km (0.112 R)
• M32: 6,549,096 km (0.11 R)
• M33: 6,897,060 km (0.06 R)
• M34: 7,271,952 km (0.104 R)
• M35: 7,461,792 km (0.12 R)
• M36: 7,653,427 km (0.08 R)
• M37: 7,911,483 km (0.074 R)
• M38: 7,998,101 km (0.116 R)
• M39: 8,591,107 km (0.072 R)
• M40: 8,747,287 km (0.11 R)
• M41: 8,949,244 km (0.087 R)
• M42: 9,175,585 km (0.084 R)
• M43: 9,243,802 km (0.062 R)
• M44: 9,403,872 km (0.065 R)
• M45: 9,541,651 km (0.113 R)
• M46: 10,193,749 km (0.04 R)
• M47: 10,716,294 km (0.097 R)
• M48: 11,077,423 km (0.099 R)
• M49: 11,565,411 km (0.108 R)
• M50: 11,663,847 km (0.1 R)
• M51: 12,010,465 km (0.071 R)
• M52: 12,335,392 km (0.047 R)
• M53: 12,713,874 km (0.101 R)
• M54: 13,019,503 km (0.116 R)
• M55: 13,121,977 km (0.105 R)
• M56: 13,353,256 km (0.115 R)
• M57: 13,534,269 km (0.045 R)
• M58: 14,345,089 km (0.118 R)
• M59: 14,716,541 km (0.112 R)
• M60: 14,823,204 km (0.076 R)
• M61: 14,956,945 km (0.064 R)
• M62: 15,279,478 km (0.048 R)
• M63: 15,658,858 km (0.116 R)
• M64: 16,343,717 km (0.108 R)
• M65: 16,676,123 km (0.041 R)
• M66: 16,926,700 km (0.119 R)
• M67: 17,038,449 km (0.08 R)
• M68: 17,178,623 km (0.108 R)
• M69: 17,742,906 km (0.102 R)
• M70: 17,856,451 km (0.104 R)
• M71: 18,543,105 km (0.106 R)
• M72: 19,267,458 km (0.061 R)
• M73: 19,384,144 km (0.097 R)
• M74: 19,530,451 km (0.038 R)
• M75: 19,618,414 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.7

Radius: 5.8

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.71 AU - 8.93 AU

Year: 14120 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,999,633 km

• M1: 113,994 km (0.117 R)
• M2: 360,830 km (0.066 R)
• M3: 488,138 km (0.114 R)
• M4: 686,953 km (0.115 R)
• M5: 785,389 km (0.055 R)
• M6: 1,063,342 km (0.035 R)
• M7: 1,225,207 km (0.03 R)
• M8: 1,948,662 km (0.107 R)
• M9: 2,472,105 km (0.099 R)
• M10: 2,939,748 km (0.1 R)
• M11: 3,468,427 km (0.042 R)
• M12: 3,536,643 km (0.118 R)
• M13: 3,954,919 km (0.097 R)
• M14: 4,315,300 km (0.08 R)
• M15: 5,578,056 km (0.054 R)
• M16: 5,698,183 km (0.114 R)
• M17: 5,859,599 km (0.11 R)
• M18: 6,478,785 km (0.062 R)
• M19: 6,647,232 km (0.054 R)
• M20: 7,511,758 km (0.093 R)
• M21: 8,183,153 km (0.073 R)
• M22: 8,319,736 km (0.077 R)
• M23: 8,549,070 km (0.103 R)
• M24: 8,595,146 km (0.116 R)
• M25: 8,641,371 km (0.074 R)
• M26: 8,967,046 km (0.113 R)
• M27: 10,016,625 km (0.094 R)
• M28: 10,113,863 km (0.081 R)
• M29: 10,953,855 km (0.113 R)
• M30: 11,764,825 km (0.043 R)
• M31: 12,333,447 km (0.113 R)
• M32: 12,699,962 km (0.107 R)
• M33: 13,070,067 km (0.113 R)
• M34: 13,497,318 km (0.067 R)
• M35: 13,929,207 km (0.069 R)
• M36: 15,588,846 km (0.108 R)
• M37: 16,098,825 km (0.094 R)
• M38: 16,845,019 km (0.065 R)
• M39: 17,602,433 km (0.098 R)
• M40: 19,150,472 km (0.092 R)
• M41: 20,124,654 km (0.087 R)
• M42: 20,370,592 km (0.08 R)
• M43: 20,494,011 km (0.036 R)
• M44: 20,555,795 km (0.113 R)
• M45: 20,679,512 km (0.11 R)
• M46: 21,364,670 km (0.099 R)
• M47: 21,741,657 km (0.104 R)
• M48: 22,247,447 km (0.1 R)
• M49: 22,949,361 km (0.105 R)
• M50: 23,142,043 km (0.071 R)
• M51: 23,206,370 km (0.111 R)
• M52: 23,658,604 km (0.071 R)
• M53: 24,178,905 km (0.105 R)
• M54: 24,374,879 km (0.108 R)
• M55: 25,762,249 km (0.066 R)
• M56: 25,895,691 km (0.078 R)
• M57: 25,962,411 km (0.108 R)
• M58: 26,431,700 km (0.097 R)
• M59: 26,971,598 km (0.03 R)
• M60: 27,787,954 km (0.113 R)
• M61: 28,062,017 km (0.067 R)
• M62: 29,236,211 km (0.089 R)
• M63: 30,992,191 km (0.082 R)
• M64: 31,847,143 km (0.105 R)
• M65: 33,944,954 km (0.045 R)
• M66: 34,384,472 km (0.086 R)
• M67: 35,047,340 km (0.111 R)
• M68: 35,343,395 km (0.09 R)
• M69: 35,417,445 km (0.118 R)
• M70: 36,310,994 km (0.104 R)
• M71: 37,061,376 km (0.099 R)
• M72: 37,892,542 km (0.054 R)
• M73: 39,265,851 km (0.109 R)
• M74: 39,342,594 km (0.112 R)
• M75: 39,496,381 km (0.113 R)
• M76: 40,577,824 km (0.088 R)
• M77: 40,888,539 km (0.052 R)
• M78: 41,982,548 km (0.071 R)
• M79: 42,769,882 km (0.111 R)
• M80: 42,848,869 km (0.067 R)
• M81: 44,679,199 km (0.107 R)
• M82: 45,482,839 km (0.119 R)
• M83: 45,563,472 km (0.085 R)
• M84: 46,291,416 km (0.104 R)
• M85: 47,840,501 km (0.118 R)
• M86: 48,992,854 km (0.084 R)
• M87: 53,267,314 km (0.091 R)
• M88: 57,746,573 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.8

Radius: 7.4

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.6 AU - 8.58 AU

Year: 14857 Days

Day: 19.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,999,633 km

• M1: 98,136 km (0.092 R)
• M2: 193,280 km (0.092 R)
• M3: 520,601 km (0.112 R)
• M4: 638,933 km (0.111 R)
• M5: 1,147,416 km (0.098 R)
• M6: 2,030,791 km (0.102 R)
• M7: 2,157,201 km (0.106 R)
• M8: 2,351,828 km (0.081 R)
• M9: 2,417,950 km (0.054 R)
• M10: 2,484,671 km (0.101 R)
• M11: 2,898,309 km (0.086 R)
• M12: 3,482,788 km (0.102 R)
• M13: 3,827,462 km (0.099 R)
• M14: 4,385,312 km (0.117 R)
• M15: 4,632,148 km (0.117 R)
• M16: 4,841,286 km (0.099 R)
• M17: 4,968,444 km (0.101 R)
• M18: 5,096,500 km (0.117 R)
• M19: 5,399,735 km (0.104 R)
• M20: 5,708,954 km (0.109 R)
• M21: 6,859,511 km (0.082 R)
• M22: 7,242,482 km (0.114 R)
• M23: 7,485,429 km (0.087 R)
• M24: 7,632,483 km (0.073 R)
• M25: 7,780,436 km (0.091 R)
• M26: 7,929,435 km (0.115 R)
• M27: 8,029,217 km (0.118 R)
• M28: 8,129,447 km (0.04 R)
• M29: 8,534,708 km (0.114 R)
• M30: 9,417,485 km (0.029 R)
• M31: 9,682,722 km (0.116 R)
• M32: 12,933,484 km (0.084 R)
• M33: 13,584,833 km (0.118 R)
• M34: 14,796,277 km (0.118 R)
• M35: 16,613,592 km (0.099 R)
• M36: 17,127,161 km (0.039 R)
• M37: 18,301,654 km (0.115 R)
• M38: 18,500,021 km (0.094 R)
• M39: 18,632,564 km (0.093 R)
• M40: 19,367,539 km (0.053 R)
• M41: 20,180,005 km (0.08 R)
• M42: 20,453,320 km (0.039 R)
• M43: 21,211,183 km (0.099 R)
• M44: 22,471,096 km (0.109 R)
• M45: 23,181,536 km (0.096 R)
• M46: 24,478,700 km (0.061 R)
• M47: 25,725,448 km (0.073 R)
• M48: 25,799,499 km (0.068 R)
• M49: 26,393,852 km (0.11 R)
• M50: 26,468,501 km (0.109 R)
• M51: 26,842,496 km (0.098 R)
• M52: 28,739,397 km (0.089 R)
• M53: 30,209,644 km (0.048 R)
• M54: 30,993,238 km (0.119 R)
• M55: 31,704,127 km (0.119 R)
• M56: 32,101,459 km (0.076 R)
• M57: 32,660,506 km (0.065 R)
• M58: 33,707,093 km (0.09 R)
• M59: 34,112,503 km (0.067 R)
• M60: 34,438,178 km (0.065 R)
• M61: 35,421,036 km (0.099 R)
• M62: 36,081,361 km (0.083 R)
• M63: 36,164,088 km (0.09 R)
• M64: 37,246,728 km (0.104 R)
• M65: 37,498,053 km (0.088 R)
• M66: 38,086,571 km (0.058 R)
• M67: 40,557,628 km (0.081 R)
• M68: 42,029,971 km (0.117 R)
• M69: 43,343,739 km (0.096 R)
• M70: 43,696,341 km (0.117 R)
• M71: 44,581,961 km (0.12 R)
• M72: 45,116,175 km (0.065 R)
• M73: 45,921,460 km (0.101 R)
• M74: 46,371,002 km (0.082 R)
• M75: 47,728,004 km (0.117 R)
• M76: 49,281,877 km (0.114 R)
• M77: 49,926,494 km (0.1 R)
• M78: 50,481,203 km (0.093 R)
• M79: 51,970,450 km (0.117 R)
• M80: 52,532,639 km (0.083 R)
• M81: 52,908,578 km (0.034 R)
• M82: 53,568,604 km (0.083 R)
• M83: 55,278,208 km (0.12 R)
• M84: 56,427,868 km (0.099 R)
• M85: 57,392,026 km (0.1 R)
• M86: 58,750,824 km (0.06 R)
• M87: 59,630,010 km (0.056 R)
• M88: 60,218,528 km (0.047 R)
• M89: 61,203,630 km (0.118 R)
• M90: 61,896,418 km (0.099 R)
• M91: 62,392,784 km (0.1 R)
• M92: 64,391,711 km (0.085 R)
• M93: 65,096,317 km (0.085 R)
• M94: 65,803,316 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.9

Radius: 3

Gravity: 29.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.9 AU - 11.22 AU

Year: 17608 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 31,999,633 km

• M1: 80,633 km (0.083 R)
• M2: 103,971 km (0.07 R)
• M3: 237,711 km (0.06 R)
• M4: 274,811 km (0.102 R)
• M5: 300,692 km (0.076 R)
• M6: 521,199 km (0.117 R)
• M7: 553,811 km (0.116 R)
• M8: 819,946 km (0.106 R)
• M9: 877,392 km (0.096 R)
• M10: 936,183 km (0.12 R)
• M11: 1,227,600 km (0.094 R)
• M12: 1,383,182 km (0.041 R)
• M13: 1,428,809 km (0.07 R)
• M14: 1,498,223 km (0.098 R)
• M15: 1,545,047 km (0.08 R)
• M16: 2,144,485 km (0.07 R)
• M17: 2,170,964 km (0.057 R)
• M18: 2,224,072 km (0.113 R)
• M19: 2,807,354 km (0.059 R)
• M20: 3,100,715 km (0.053 R)
• M21: 4,776,810 km (0.069 R)
• M22: 4,846,073 km (0.093 R)
• M23: 5,020,505 km (0.117 R)
• M24: 5,268,089 km (0.115 R)
• M25: 5,411,404 km (0.118 R)
• M26: 5,812,027 km (0.102 R)
• M27: 5,848,978 km (0.106 R)
• M28: 5,885,928 km (0.074 R)
• M29: 5,960,129 km (0.097 R)
• M30: 6,072,028 km (0.104 R)
• M31: 6,718,889 km (0.117 R)
• M32: 6,874,321 km (0.107 R)
• M33: 7,387,442 km (0.081 R)
• M34: 8,118,078 km (0.083 R)
• M35: 8,533,960 km (0.109 R)
• M36: 9,256,518 km (0.037 R)
• M37: 9,690,651 km (0.086 R)
• M38: 9,734,333 km (0.08 R)
• M39: 9,866,129 km (0.102 R)
• M40: 10,042,655 km (0.083 R)
• M41: 10,175,797 km (0.091 R)
• M42: 10,354,117 km (0.057 R)
• M43: 10,668,871 km (0.04 R)
• M44: 10,714,050 km (0.095 R)
• M45: 11,307,505 km (0.058 R)
• M46: 11,911,581 km (0.043 R)
• M47: 12,146,749 km (0.088 R)
• M48: 12,669,444 km (0.086 R)
• M49: 12,957,569 km (0.074 R)
• M50: 13,005,889 km (0.118 R)
• M51: 13,054,209 km (0.046 R)
• M52: 13,296,558 km (0.108 R)
• M53: 13,393,946 km (0.111 R)
• M54: 13,589,321 km (0.103 R)
• M55: 14,380,694 km (0.091 R)
• M56: 15,288,454 km (0.071 R)
• M57: 15,492,804 km (0.104 R)
• M58: 15,800,826 km (0.079 R)
• M59: 16,684,651 km (0.061 R)
• M60: 17,106,068 km (0.118 R)
• M61: 17,264,941 km (0.047 R)
• M62: 18,120,940 km (0.091 R)
• M63: 18,337,109 km (0.047 R)
• M64: 19,320,266 km (0.036 R)
• M65: 20,096,679 km (0.081 R)
• M66: 20,376,427 km (0.056 R)
• M67: 20,996,510 km (0.091 R)
• M68: 21,223,450 km (0.075 R)
• M69: 21,622,577 km (0.064 R)
• M70: 21,851,911 km (0.109 R)
• M71: 22,139,587 km (0.1 R)
• M72: 22,486,355 km (0.087 R)
• M73: 28,965,140 km (0.058 R)
• M74: 29,344,370 km (0.076 R)
• M75: 29,916,433 km (0.118 R)
• M76: 30,427,908 km (0.069 R)
• M77: 31,071,179 km (0.119 R)
• M78: 32,436,858 km (0.059 R)
• M79: 33,556,747 km (0.109 R)
• M80: 33,689,291 km (0.091 R)
• M81: 33,822,134 km (0.073 R)
• M82: 33,954,977 km (0.037 R)
• M83: 34,756,223 km (0.07 R)
• M84: 35,159,090 km (0.056 R)
• M85: 36,173,214 km (0.116 R)
• M86: 37,128,247 km (0.052 R)
• M87: 38,229,885 km (0.108 R)
• M88: 38,645,768 km (0.117 R)
• M89: 39,063,146 km (0.082 R)
• M90: 39,412,157 km (0.069 R)
• M91: 41,172,476 km (0.118 R)
• M92: 43,030,182 km (0.088 R)
• M93: 44,114,318 km (0.112 R)
• M94: 44,841,962 km (0.084 R)
• M95: 46,752,626 km (0.112 R)
• M96: 46,974,779 km (0.044 R)
• M97: 48,839,666 km (0.104 R)
• M98: 49,894,630 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 4.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.35 AU - 11.63 AU

Year: 18876 Days

Day: 20.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,999,633 km

• M1: 258,655 km (0.055 R)
• M2: 587,770 km (0.089 R)
• M3: 688,449 km (0.073 R)
• M4: 2,064,451 km (0.081 R)
• M5: 2,102,748 km (0.057 R)
• M6: 2,538,526 km (0.101 R)
• M7: 3,132,280 km (0.117 R)
• M8: 3,422,051 km (0.075 R)
• M9: 3,767,174 km (0.111 R)
• M10: 5,544,845 km (0.103 R)
• M11: 7,927,790 km (0.054 R)
• M12: 7,957,859 km (0.089 R)
• M13: 8,169,390 km (0.051 R)
• M14: 8,876,988 km (0.12 R)
• M15: 9,002,201 km (0.082 R)
• M16: 9,380,834 km (0.072 R)
• M17: 9,572,169 km (0.051 R)
• M18: 11,283,719 km (0.077 R)
• M19: 12,174,125 km (0.077 R)
• M20: 12,980,458 km (0.119 R)
• M21: 13,551,622 km (0.094 R)
• M22: 14,755,137 km (0.065 R)
• M23: 14,977,589 km (0.088 R)
• M24: 16,068,606 km (0.048 R)
• M25: 16,565,870 km (0.066 R)
• M26: 16,913,086 km (0.118 R)
• M27: 17,654,045 km (0.105 R)
• M28: 17,929,754 km (0.086 R)
• M29: 18,645,131 km (0.109 R)
• M30: 19,776,240 km (0.056 R)
• M31: 20,021,581 km (0.106 R)
• M32: 21,808,677 km (0.119 R)
• M33: 22,019,759 km (0.106 R)
• M34: 22,358,898 km (0.11 R)
• M35: 22,870,822 km (0.044 R)
• M36: 23,300,467 km (0.105 R)
• M37: 24,429,931 km (0.117 R)
• M38: 26,426,314 km (0.096 R)
• M39: 28,612,837 km (0.086 R)
• M40: 29,447,593 km (0.066 R)
• M41: 29,774,464 km (0.118 R)
• M42: 31,331,180 km (0.107 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: 418 - 11,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit