🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 13.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,278,942 km

• M1: 175,777 km (0.105 R)
• M2: 266,883 km (0.033 R)
• M3: 356,492 km (0.111 R)
• M4: 439,818 km (0.114 R)
• M5: 527,931 km (0.033 R)
• M6: 623,973 km (0.106 R)
• M7: 721,810 km (0.117 R)
• M8: 811,718 km (0.092 R)
• M9: 914,941 km (0.056 R)
• M10: 1,041,500 km (0.098 R)
• M11: 1,171,351 km (0.114 R)
• M12: 1,270,086 km (0.086 R)
• M13: 1,389,016 km (0.077 R)
• M14: 1,522,607 km (0.095 R)
• M15: 1,609,374 km (0.11 R)
• M16: 1,697,936 km (0.075 R)
• M17: 1,780,663 km (0.115 R)
• M18: 1,868,627 km (0.097 R)
• M19: 2,005,509 km (0.115 R)
• M20: 2,101,401 km (0.08 R)
• M21: 2,496,340 km (0.098 R)
• M22: 2,582,508 km (0.051 R)
• M23: 2,665,385 km (0.111 R)
• M24: 2,789,252 km (0.104 R)
• M25: 2,883,349 km (0.079 R)
• M26: 2,974,006 km (0.105 R)
• M27: 3,266,170 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 10

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.86 AU - 5.52 AU

Year: 8161 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,278,942 km

• M1: 132,544 km (0.12 R)
• M2: 262,245 km (0.101 R)
• M3: 412,890 km (0.119 R)
• M4: 532,120 km (0.092 R)
• M5: 596,746 km (0.074 R)
• M6: 684,261 km (0.048 R)
• M7: 755,619 km (0.116 R)
• M8: 851,511 km (0.104 R)
• M9: 1,044,642 km (0.117 R)
• M10: 1,227,151 km (0.091 R)
• M11: 1,354,758 km (0.057 R)
• M12: 1,473,689 km (0.111 R)
• M13: 1,623,735 km (0.104 R)
• M14: 1,865,785 km (0.077 R)
• M15: 2,028,846 km (0.085 R)
• M16: 2,258,778 km (0.047 R)
• M17: 2,400,747 km (0.036 R)
• M18: 2,545,857 km (0.102 R)
• M19: 2,811,094 km (0.062 R)
• M20: 2,930,024 km (0.09 R)
• M21: 3,261,234 km (0.108 R)
• M22: 3,386,447 km (0.102 R)
• M23: 4,326,071 km (0.031 R)
• M24: 4,483,598 km (0.077 R)
• M25: 4,643,069 km (0.09 R)
• M26: 4,906,212 km (0.092 R)
• M27: 5,236,973 km (0.081 R)
• M28: 5,299,654 km (0.091 R)
• M29: 5,468,401 km (0.087 R)
• M30: 5,832,971 km (0.048 R)
• M31: 6,227,610 km (0.098 R)
• M32: 6,294,181 km (0.083 R)
• M33: 6,495,540 km (0.104 R)
• M34: 6,608,336 km (0.062 R)
• M35: 6,835,875 km (0.073 R)
• M36: 6,927,578 km (0.071 R)
• M37: 7,368,892 km (0.114 R)
• M38: 7,795,395 km (0.103 R)
• M39: 8,181,358 km (0.119 R)
• M40: 8,573,454 km (0.026 R)
• M41: 9,555,115 km (0.116 R)
• M42: 9,838,454 km (0.117 R)
• M43: 10,255,383 km (0.081 R)
• M44: 10,651,668 km (0.105 R)
• M45: 10,731,553 km (0.066 R)
• M46: 10,838,366 km (0.074 R)
• M47: 11,323,212 km (0.091 R)
• M48: 11,980,845 km (0.118 R)
• M49: 12,063,871 km (0.06 R)
• M50: 12,876,786 km (0.046 R)
• M51: 12,990,331 km (0.11 R)
• M52: 13,997,873 km (0.056 R)
• M53: 14,173,052 km (0.117 R)
• M54: 14,614,366 km (0.116 R)
• M55: 14,970,708 km (0.115 R)
• M56: 15,090,087 km (0.033 R)
• M57: 15,390,031 km (0.117 R)
• M58: 15,480,388 km (0.093 R)
• M59: 15,934,866 km (0.094 R)
• M60: 16,455,167 km (0.11 R)
• M61: 16,671,037 km (0.073 R)
• M62: 17,324,331 km (0.066 R)
• M63: 17,954,288 km (0.086 R)
• M64: 18,049,581 km (0.095 R)
• M65: 18,591,874 km (0.065 R)
• M66: 19,790,751 km (0.044 R)
• M67: 19,889,037 km (0.087 R)
• M68: 20,119,118 km (0.08 R)
• M69: 20,515,403 km (0.043 R)
• M70: 20,581,825 km (0.093 R)
• M71: 21,889,160 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.5

Radius: 6.1

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.06 AU - 7.42 AU

Year: 13447 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,278,942 km

• M1: 84,972 km (0.038 R)
• M2: 140,024 km (0.108 R)
• M3: 221,405 km (0.081 R)
• M4: 678,875 km (0.091 R)
• M5: 1,040,004 km (0.117 R)
• M6: 1,263,653 km (0.077 R)
• M7: 1,860,399 km (0.067 R)
• M8: 2,329,388 km (0.119 R)
• M9: 2,532,842 km (0.068 R)
• M10: 2,772,348 km (0.096 R)
• M11: 2,864,201 km (0.095 R)
• M12: 3,501,338 km (0.076 R)
• M13: 4,215,818 km (0.095 R)
• M14: 4,643,817 km (0.116 R)
• M15: 4,716,522 km (0.102 R)
• M16: 5,048,330 km (0.046 R)
• M17: 5,123,129 km (0.096 R)
• M18: 5,618,148 km (0.112 R)
• M19: 5,891,015 km (0.091 R)
• M20: 6,530,845 km (0.051 R)
• M21: 6,983,528 km (0.056 R)
• M22: 7,192,666 km (0.087 R)
• M23: 7,488,869 km (0.116 R)
• M24: 7,531,505 km (0.114 R)
• M25: 7,574,140 km (0.064 R)
• M26: 7,788,963 km (0.069 R)
• M27: 8,356,986 km (0.118 R)
• M28: 8,534,409 km (0.082 R)
• M29: 8,668,299 km (0.085 R)
• M30: 9,028,830 km (0.062 R)
• M31: 9,074,308 km (0.107 R)
• M32: 9,578,752 km (0.057 R)
• M33: 9,904,576 km (0.082 R)
• M34: 10,710,908 km (0.091 R)
• M35: 11,000,530 km (0.076 R)
• M36: 13,460,218 km (0.117 R)
• M37: 13,929,806 km (0.062 R)
• M38: 14,140,290 km (0.058 R)
• M39: 14,351,672 km (0.116 R)
• M40: 14,404,779 km (0.109 R)
• M41: 16,025,971 km (0.104 R)
• M42: 16,412,532 km (0.111 R)
• M43: 16,523,534 km (0.086 R)
• M44: 17,251,178 km (0.119 R)
• M45: 17,590,466 km (0.095 R)
• M46: 18,218,477 km (0.114 R)
• M47: 18,679,688 km (0.092 R)
• M48: 18,853,670 km (0.098 R)
• M49: 19,320,116 km (0.099 R)
• M50: 20,264,528 km (0.12 R)
• M51: 20,802,332 km (0.112 R)
• M52: 23,000,074 km (0.105 R)
• M53: 23,311,238 km (0.106 R)
• M54: 23,498,534 km (0.056 R)
• M55: 24,315,788 km (0.088 R)
• M56: 24,759,794 km (0.039 R)
• M57: 25,398,726 km (0.113 R)
• M58: 25,462,904 km (0.097 R)
• M59: 25,913,792 km (0.115 R)
• M60: 27,019,619 km (0.061 R)
• M61: 28,074,434 km (0.029 R)
• M62: 29,546,776 km (0.115 R)
• M63: 32,148,134 km (0.07 R)
• M64: 32,217,697 km (0.052 R)
• M65: 32,914,823 km (0.044 R)
• M66: 34,111,456 km (0.073 R)
• M67: 35,681,037 km (0.069 R)
• M68: 36,185,481 km (0.076 R)
• M69: 36,982,838 km (0.071 R)
• M70: 37,639,423 km (0.115 R)
• M71: 38,668,506 km (0.077 R)
• M72: 39,632,365 km (0.088 R)
• M73: 41,659,417 km (0.104 R)
• M74: 43,873,914 km (0.036 R)
• M75: 43,950,957 km (0.11 R)
• M76: 45,267,418 km (0.111 R)
• M77: 45,423,299 km (0.035 R)
• M78: 46,283,038 km (0.077 R)
• M79: 46,439,966 km (0.1 R)
• M80: 46,911,648 km (0.106 R)
• M81: 47,148,163 km (0.108 R)
• M82: 47,939,236 km (0.076 R)
• M83: 48,416,004 km (0.115 R)
• M84: 49,294,144 km (0.1 R)
• M85: 49,936,218 km (0.079 R)
• M86: 51,390,758 km (0.111 R)
• M87: 51,715,834 km (0.102 R)
• M88: 53,105,150 km (0.102 R)
• M89: 54,341,277 km (0.054 R)
• M90: 54,424,005 km (0.112 R)
• M91: 55,503,503 km (0.096 R)

Asteroid Belt

Center: 7.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7.1

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.54 AU - 9.32 AU

Year: 16895 Days

Day: 17.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,278,942 km

• M1: 135,685 km (0.115 R)
• M2: 829,221 km (0.082 R)
• M3: 1,368,521 km (0.074 R)
• M4: 1,587,682 km (0.091 R)
• M5: 1,788,742 km (0.039 R)
• M6: 1,998,029 km (0.113 R)
• M7: 2,342,852 km (0.072 R)
• M8: 4,815,107 km (0.07 R)
• M9: 5,064,636 km (0.099 R)
• M10: 5,191,046 km (0.065 R)
• M11: 5,403,924 km (0.094 R)
• M12: 5,663,177 km (0.099 R)
• M13: 6,059,761 km (0.118 R)
• M14: 6,419,693 km (0.053 R)
• M15: 6,694,355 km (0.1 R)
• M16: 6,926,082 km (0.096 R)
• M17: 7,019,581 km (0.105 R)
• M18: 7,830,701 km (0.101 R)
• M19: 7,879,469 km (0.098 R)
• M20: 7,977,007 km (0.116 R)
• M21: 8,924,111 km (0.077 R)
• M22: 9,127,864 km (0.096 R)
• M23: 9,436,634 km (0.062 R)
• M24: 10,117,304 km (0.104 R)
• M25: 10,223,518 km (0.044 R)
• M26: 10,597,812 km (0.089 R)
• M27: 10,759,677 km (0.109 R)
• M28: 11,692,121 km (0.112 R)
• M29: 12,365,760 km (0.091 R)
• M30: 14,461,177 km (0.12 R)
• M31: 14,580,706 km (0.088 R)
• M32: 14,881,248 km (0.112 R)
• M33: 15,244,472 km (0.107 R)
• M34: 16,165,396 km (0.118 R)
• M35: 16,476,261 km (0.082 R)
• M36: 17,040,993 km (0.088 R)
• M37: 17,931,998 km (0.096 R)
• M38: 18,383,185 km (0.087 R)
• M39: 18,577,812 km (0.076 R)
• M40: 19,165,432 km (0.103 R)
• M41: 20,829,559 km (0.103 R)
• M42: 21,032,264 km (0.073 R)
• M43: 21,303,634 km (0.03 R)
• M44: 21,576,202 km (0.103 R)
• M45: 22,470,049 km (0.079 R)
• M46: 22,608,726 km (0.099 R)
• M47: 22,817,116 km (0.081 R)
• M48: 22,886,679 km (0.103 R)
• M49: 24,364,856 km (0.053 R)
• M50: 24,864,363 km (0.084 R)
• M51: 25,295,354 km (0.088 R)
• M52: 26,456,383 km (0.077 R)
• M53: 26,529,537 km (0.103 R)
• M54: 28,679,707 km (0.104 R)
• M55: 28,905,450 km (0.084 R)
• M56: 29,207,189 km (0.031 R)
• M57: 29,585,821 km (0.09 R)
• M58: 30,194,984 km (0.089 R)
• M59: 31,348,383 km (0.046 R)
• M60: 31,425,875 km (0.08 R)
• M61: 33,223,742 km (0.028 R)
• M62: 33,381,718 km (0.099 R)
• M63: 34,095,300 km (0.032 R)
• M64: 35,135,154 km (0.098 R)
• M65: 35,215,488 km (0.073 R)
• M66: 36,510,557 km (0.098 R)
• M67: 37,738,606 km (0.059 R)
• M68: 38,896,942 km (0.091 R)
• M69: 39,146,771 km (0.045 R)
• M70: 40,572,139 km (0.082 R)
• M71: 40,825,409 km (0.062 R)
• M72: 41,333,443 km (0.085 R)
• M73: 43,128,468 km (0.086 R)
• M74: 43,214,636 km (0.117 R)
• M75: 44,339,163 km (0.066 R)
• M76: 44,600,062 km (0.117 R)
• M77: 44,774,344 km (0.108 R)
• M78: 45,561,079 km (0.109 R)
• M79: 45,648,743 km (0.1 R)
• M80: 46,528,827 km (0.098 R)
• M81: 47,503,457 km (0.085 R)
• M82: 48,933,015 km (0.087 R)
• M83: 49,112,682 km (0.103 R)
• M84: 50,014,458 km (0.09 R)
• M85: 51,286,040 km (0.083 R)
• M86: 51,559,804 km (0.067 R)
• M87: 51,834,166 km (0.118 R)
• M88: 52,200,831 km (0.117 R)
• M89: 54,884,018 km (0.077 R)
• M90: 57,896,321 km (0.061 R)
• M91: 60,094,512 km (0.072 R)
• M92: 61,155,310 km (0.081 R)
• M93: 62,807,170 km (0.057 R)
• M94: 63,785,540 km (0.087 R)
• M95: 64,768,997 km (0.108 R)
• M96: 66,154,273 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.7

Radius: 4.6

Gravity: 41.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.47 AU - 10.35 AU

Year: 19925 Days

Day: 22 Hours

Environment

Temp: -244 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,278,942 km

• M1: 151,991 km (0.116 R)
• M2: 193,430 km (0.107 R)
• M3: 255,812 km (0.051 R)
• M4: 949,049 km (0.107 R)
• M5: 1,088,923 km (0.105 R)
• M6: 1,265,598 km (0.109 R)
• M7: 1,917,695 km (0.092 R)
• M8: 2,167,075 km (0.088 R)
• M9: 2,277,179 km (0.086 R)
• M10: 2,389,078 km (0.076 R)
• M11: 2,894,719 km (0.081 R)
• M12: 3,222,039 km (0.027 R)
• M13: 3,647,346 km (0.109 R)
• M14: 3,822,525 km (0.065 R)
• M15: 4,410,444 km (0.089 R)
• M16: 4,691,240 km (0.078 R)
• M17: 4,977,869 km (0.108 R)
• M18: 5,220,966 km (0.101 R)
• M19: 5,270,183 km (0.112 R)
• M20: 5,468,101 km (0.063 R)
• M21: 5,820,404 km (0.095 R)
• M22: 7,137,314 km (0.112 R)
• M23: 7,466,579 km (0.048 R)
• M24: 9,126,667 km (0.103 R)
• M25: 11,914,573 km (0.11 R)
• M26: 12,765,186 km (0.036 R)
• M27: 13,164,313 km (0.048 R)
• M28: 13,500,161 km (0.12 R)
• M29: 14,593,422 km (0.096 R)
• M30: 14,801,662 km (0.109 R)
• M31: 15,291,146 km (0.097 R)
• M32: 15,573,288 km (0.057 R)
• M33: 16,501,842 km (0.093 R)
• M34: 19,393,569 km (0.11 R)
• M35: 20,237,002 km (0.073 R)
• M36: 20,624,310 km (0.079 R)
• M37: 20,935,923 km (0.1 R)
• M38: 22,597,207 km (0.092 R)
• M39: 22,677,392 km (0.076 R)
• M40: 23,484,323 km (0.068 R)
• M41: 23,728,167 km (0.075 R)
• M42: 25,458,865 km (0.117 R)
• M43: 26,465,808 km (0.09 R)
• M44: 26,635,003 km (0.087 R)
• M45: 26,804,348 km (0.072 R)
• M46: 26,974,291 km (0.106 R)
• M47: 29,827,422 km (0.078 R)
• M48: 31,782,068 km (0.076 R)
• M49: 31,871,976 km (0.086 R)
• M50: 32,412,772 km (0.029 R)
• M51: 32,503,129 km (0.062 R)
• M52: 33,594,745 km (0.117 R)
• M53: 33,869,407 km (0.06 R)
• M54: 34,975,982 km (0.066 R)
• M55: 36,094,376 km (0.112 R)
• M56: 37,508,674 km (0.111 R)
• M57: 39,037,265 km (0.06 R)
• M58: 41,171,877 km (0.106 R)
• M59: 41,957,565 km (0.117 R)
• M60: 42,946,557 km (0.11 R)
• M61: 43,344,188 km (0.106 R)
• M62: 44,745,920 km (0.101 R)
• M63: 47,080,694 km (0.079 R)
• M64: 47,183,168 km (0.113 R)
• M65: 47,593,515 km (0.102 R)
• M66: 47,696,289 km (0.11 R)
• M67: 48,935,408 km (0.109 R)
• M68: 49,454,962 km (0.096 R)
• M69: 49,558,932 km (0.077 R)
• M70: 50,604,023 km (0.096 R)
• M71: 50,813,909 km (0.12 R)
• M72: 51,339,895 km (0.113 R)
• M73: 55,503,952 km (0.092 R)
• M74: 56,045,645 km (0.063 R)
• M75: 58,779,995 km (0.108 R)
• M76: 60,330,128 km (0.112 R)
• M77: 60,998,681 km (0.119 R)
• M78: 61,445,680 km (0.095 R)
• M79: 62,680,461 km (0.064 R)
• M80: 63,357,541 km (0.115 R)
• M81: 63,810,224 km (0.09 R)
• M82: 65,288,849 km (0.091 R)
• M83: 67,470,136 km (0.103 R)
• M84: 67,816,604 km (0.099 R)
• M85: 67,932,393 km (0.072 R)
• M86: 68,627,724 km (0.107 R)
• M87: 69,208,912 km (0.086 R)
• M88: 69,791,895 km (0.074 R)
• M89: 70,142,402 km (0.071 R)
• M90: 75,589,859 km (0.045 R)
• M91: 75,949,792 km (0.076 R)
• M92: 77,879,156 km (0.11 R)
• M93: 78,728,423 km (0.101 R)
• M94: 79,458,610 km (0.086 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: 430 - 10,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit