🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 9.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 272 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,241,865 km

• M1: 116,537 km (0.095 R)
• M2: 193,729 km (0.034 R)
• M3: 253,718 km (0.119 R)
• M4: 311,164 km (0.104 R)
• M5: 387,159 km (0.112 R)
• M6: 474,824 km (0.039 R)
• M7: 541,095 km (0.11 R)
• M8: 602,431 km (0.067 R)
• M9: 684,410 km (0.067 R)
• M10: 746,942 km (0.046 R)
• M11: 804,238 km (0.051 R)
• M12: 885,769 km (0.087 R)
• M13: 983,307 km (0.084 R)
• M14: 1,117,346 km (0.12 R)
• M15: 1,243,308 km (0.083 R)
• M16: 1,306,737 km (0.078 R)
• M17: 1,368,372 km (0.091 R)
• M18: 1,443,021 km (0.079 R)
• M19: 1,531,433 km (0.1 R)
• M20: 1,612,216 km (0.067 R)
• M21: 1,684,921 km (0.075 R)
• M22: 1,762,113 km (0.084 R)
• M23: 1,827,338 km (0.086 R)
• M24: 1,930,112 km (0.118 R)
• M25: 1,993,990 km (0.048 R)
• M26: 2,086,142 km (0.099 R)
• M27: 2,228,709 km (0.115 R)
• M28: 2,324,452 km (0.117 R)
• M29: 2,399,999 km (0.118 R)
• M30: 2,458,043 km (0.061 R)
• M31: 2,568,147 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 9.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 407 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 86,241,865 km

• M1: 119,529 km (0.078 R)
• M2: 220,208 km (0.081 R)
• M3: 284,834 km (0.053 R)
• M4: 404,662 km (0.089 R)
• M5: 472,131 km (0.061 R)
• M6: 540,647 km (0.065 R)
• M7: 658,530 km (0.069 R)
• M8: 733,030 km (0.074 R)
• M9: 882,627 km (0.063 R)
• M10: 952,490 km (0.113 R)
• M11: 1,061,098 km (0.091 R)
• M12: 1,174,044 km (0.101 R)
• M13: 1,251,685 km (0.119 R)
• M14: 1,331,122 km (0.095 R)
• M15: 1,391,859 km (0.097 R)
• M16: 1,453,643 km (0.094 R)
• M17: 1,516,324 km (0.099 R)
• M18: 1,601,296 km (0.061 R)
• M19: 1,776,475 km (0.073 R)
• M20: 1,860,698 km (0.044 R)
• M21: 1,923,380 km (0.114 R)
• M22: 2,080,458 km (0.077 R)
• M23: 2,193,554 km (0.101 R)
• M24: 2,308,594 km (0.045 R)
• M25: 2,388,629 km (0.093 R)
• M26: 2,608,688 km (0.109 R)
• M27: 2,743,924 km (0.086 R)
• M28: 2,888,136 km (0.092 R)
• M29: 3,129,587 km (0.084 R)
• M30: 3,211,417 km (0.102 R)
• M31: 3,482,938 km (0.11 R)
• M32: 3,553,697 km (0.084 R)
• M33: 3,689,532 km (0.09 R)
• M34: 3,754,607 km (0.105 R)
• M35: 3,907,646 km (0.054 R)
• M36: 3,973,918 km (0.12 R)
• M37: 4,077,739 km (0.112 R)
• M38: 4,137,578 km (0.1 R)
• M39: 4,348,960 km (0.068 R)
• M40: 4,502,298 km (0.085 R)
• M41: 4,602,827 km (0.108 R)
• M42: 4,743,300 km (0.098 R)
• M43: 4,806,280 km (0.098 R)
• M44: 4,940,918 km (0.039 R)
• M45: 5,238,169 km (0.05 R)
• M46: 5,311,472 km (0.075 R)
• M47: 5,417,836 km (0.105 R)
• M48: 5,616,054 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 10.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.09 AU

Year: 637 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 86,241,865 km

• M1: 128,654 km (0.101 R)
• M2: 197,320 km (0.085 R)
• M3: 326,722 km (0.091 R)
• M4: 458,667 km (0.105 R)
• M5: 555,606 km (0.051 R)
• M6: 623,374 km (0.089 R)
• M7: 698,622 km (0.082 R)
• M8: 868,715 km (0.113 R)
• M9: 968,945 km (0.046 R)
• M10: 1,134,550 km (0.069 R)
• M11: 1,202,468 km (0.12 R)
• M12: 1,320,800 km (0.113 R)
• M13: 1,443,171 km (0.093 R)
• M14: 1,546,244 km (0.114 R)
• M15: 1,628,223 km (0.107 R)
• M16: 1,699,581 km (0.095 R)
• M17: 1,778,270 km (0.044 R)
• M18: 1,858,155 km (0.074 R)
• M19: 1,951,803 km (0.063 R)
• M20: 2,085,843 km (0.104 R)
• M21: 2,157,201 km (0.092 R)
• M22: 2,617,215 km (0.074 R)
• M23: 2,715,800 km (0.108 R)
• M24: 2,837,124 km (0.077 R)
• M25: 3,018,885 km (0.078 R)
• M26: 3,122,407 km (0.069 R)
• M27: 3,340,520 km (0.108 R)
• M28: 3,447,782 km (0.044 R)
• M29: 3,540,533 km (0.076 R)
• M30: 3,657,668 km (0.083 R)
• M31: 3,736,506 km (0.038 R)
• M32: 3,887,899 km (0.087 R)
• M33: 4,017,002 km (0.074 R)
• M34: 4,155,679 km (0.077 R)
• M35: 4,429,593 km (0.087 R)
• M36: 4,556,153 km (0.037 R)
• M37: 4,649,651 km (0.086 R)
• M38: 4,855,947 km (0.11 R)
• M39: 4,995,073 km (0.092 R)
• M40: 5,091,564 km (0.098 R)
• M41: 5,375,799 km (0.088 R)
• M42: 5,483,809 km (0.065 R)
• M43: 5,628,919 km (0.116 R)
• M44: 6,025,054 km (0.114 R)
• M45: 6,127,978 km (0.12 R)
• M46: 6,269,048 km (0.111 R)
• M47: 6,335,320 km (0.089 R)
• M48: 6,478,186 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 9.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.17 AU - 4.35 AU

Year: 5863 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,241,865 km

• M1: 120,875 km (0.061 R)
• M2: 210,335 km (0.105 R)
• M3: 369,806 km (0.049 R)
• M4: 740,659 km (0.099 R)
• M5: 1,033,871 km (0.087 R)
• M6: 1,809,087 km (0.087 R)
• M7: 1,896,751 km (0.102 R)
• M8: 2,131,321 km (0.064 R)
• M9: 2,224,072 km (0.079 R)
• M10: 2,394,464 km (0.101 R)
• M11: 2,549,746 km (0.106 R)
• M12: 2,931,669 km (0.047 R)
• M13: 3,816,541 km (0.086 R)
• M14: 4,347,165 km (0.093 R)
• M15: 5,049,078 km (0.118 R)
• M16: 5,451,496 km (0.092 R)
• M17: 5,682,475 km (0.076 R)
• M18: 6,611,029 km (0.119 R)
• M19: 7,274,645 km (0.089 R)
• M20: 7,614,532 km (0.112 R)
• M21: 7,728,974 km (0.093 R)
• M22: 8,075,742 km (0.06 R)
• M23: 8,163,257 km (0.075 R)
• M24: 8,309,863 km (0.029 R)
• M25: 8,516,457 km (0.073 R)
• M26: 9,116,195 km (0.025 R)
• M27: 9,513,377 km (0.114 R)
• M28: 9,575,012 km (0.113 R)
• M29: 9,636,796 km (0.067 R)
• M30: 9,698,580 km (0.113 R)
• M31: 9,760,663 km (0.091 R)
• M32: 10,010,042 km (0.096 R)
• M33: 10,072,724 km (0.085 R)
• M34: 10,578,813 km (0.093 R)
• M35: 10,674,556 km (0.077 R)
• M36: 10,996,042 km (0.056 R)
• M37: 11,060,818 km (0.089 R)
• M38: 11,190,519 km (0.067 R)
• M39: 12,079,579 km (0.102 R)
• M40: 12,280,190 km (0.113 R)
• M41: 12,347,359 km (0.066 R)
• M42: 12,414,678 km (0.12 R)
• M43: 13,162,518 km (0.045 R)
• M44: 13,299,999 km (0.057 R)
• M45: 13,368,963 km (0.11 R)
• M46: 13,507,192 km (0.075 R)
• M47: 13,855,007 km (0.118 R)
• M48: 14,170,509 km (0.119 R)
• M49: 14,417,644 km (0.096 R)
• M50: 14,737,335 km (0.095 R)
• M51: 14,808,693 km (0.118 R)
• M52: 15,492,505 km (0.091 R)
• M53: 16,297,042 km (0.114 R)
• M54: 16,890,647 km (0.105 R)
• M55: 17,002,845 km (0.112 R)
• M56: 17,077,644 km (0.102 R)
• M57: 17,302,939 km (0.07 R)
• M58: 17,453,733 km (0.101 R)
• M59: 19,101,703 km (0.081 R)
• M60: 19,413,764 km (0.052 R)
• M61: 20,240,891 km (0.075 R)
• M62: 20,320,178 km (0.115 R)
• M63: 21,726,099 km (0.047 R)
• M64: 22,297,263 km (0.078 R)
• M65: 22,831,926 km (0.088 R)
• M66: 23,204,724 km (0.068 R)
• M67: 24,040,079 km (0.102 R)
• M68: 25,226,240 km (0.096 R)
• M69: 25,354,446 km (0.106 R)
• M70: 25,568,520 km (0.051 R)
• M71: 25,869,361 km (0.118 R)
• M72: 26,301,250 km (0.085 R)
• M73: 27,435,053 km (0.111 R)
• M74: 27,875,469 km (0.046 R)
• M75: 28,406,990 km (0.092 R)
• M76: 28,629,442 km (0.1 R)
• M77: 28,718,602 km (0.073 R)
• M78: 28,986,532 km (0.105 R)
• M79: 29,705,200 km (0.095 R)
• M80: 30,293,569 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 6.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.14 AU - 10.3 AU

Year: 18669 Days

Day: 23.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,241,865 km

• M1: 87,814 km (0.117 R)
• M2: 139,874 km (0.052 R)
• M3: 226,192 km (0.119 R)
• M4: 398,529 km (0.109 R)
• M5: 592,258 km (0.072 R)
• M6: 947,403 km (0.117 R)
• M7: 1,360,293 km (0.081 R)
• M8: 1,572,573 km (0.037 R)
• M9: 1,795,324 km (0.11 R)
• M10: 2,087,937 km (0.118 R)
• M11: 2,717,745 km (0.083 R)
• M12: 2,883,948 km (0.112 R)
• M13: 3,509,566 km (0.118 R)
• M14: 3,581,672 km (0.117 R)
• M15: 3,986,933 km (0.027 R)
• M16: 5,083,036 km (0.081 R)
• M17: 5,706,411 km (0.089 R)
• M18: 6,048,691 km (0.098 R)
• M19: 7,905,350 km (0.087 R)
• M20: 10,385,683 km (0.047 R)
• M21: 10,961,186 km (0.056 R)
• M22: 11,547,011 km (0.047 R)
• M23: 12,417,222 km (0.085 R)
• M24: 13,252,127 km (0.046 R)
• M25: 13,421,323 km (0.05 R)
• M26: 13,818,804 km (0.118 R)
• M27: 14,451,304 km (0.109 R)
• M28: 15,269,903 km (0.101 R)
• M29: 16,223,590 km (0.108 R)
• M30: 16,829,461 km (0.115 R)
• M31: 17,504,596 km (0.086 R)
• M32: 17,814,264 km (0.063 R)
• M33: 18,439,284 km (0.101 R)
• M34: 19,839,221 km (0.072 R)
• M35: 20,097,427 km (0.119 R)
• M36: 20,356,829 km (0.086 R)
• M37: 21,009,974 km (0.089 R)
• M38: 22,135,997 km (0.109 R)
• M39: 22,269,887 km (0.046 R)
• M40: 22,672,754 km (0.104 R)
• M41: 22,942,778 km (0.096 R)
• M42: 23,281,617 km (0.064 R)
• M43: 27,261,070 km (0.064 R)
• M44: 30,028,332 km (0.115 R)
• M45: 30,473,385 km (0.11 R)
• M46: 32,048,202 km (0.085 R)
• M47: 32,578,975 km (0.115 R)
• M48: 32,883,706 km (0.037 R)
• M49: 33,112,741 km (0.032 R)
• M50: 33,803,135 km (0.067 R)
• M51: 34,188,798 km (0.097 R)
• M52: 35,042,404 km (0.087 R)
• M53: 36,454,159 km (0.101 R)
• M54: 37,246,429 km (0.087 R)
• M55: 38,365,122 km (0.074 R)
• M56: 39,171,006 km (0.071 R)
• M57: 39,657,199 km (0.12 R)
• M58: 40,963,487 km (0.098 R)
• M59: 41,292,303 km (0.073 R)
• M60: 41,539,439 km (0.066 R)
• M61: 41,869,751 km (0.099 R)
• M62: 43,283,302 km (0.068 R)
• M63: 43,366,927 km (0.062 R)
• M64: 44,037,873 km (0.056 R)
• M65: 44,966,128 km (0.107 R)
• M66: 45,560,331 km (0.115 R)
• M67: 45,815,694 km (0.069 R)
• M68: 46,156,927 km (0.094 R)
• M69: 48,135,508 km (0.08 R)
• M70: 50,317,393 km (0.084 R)
• M71: 51,110,711 km (0.099 R)
• M72: 51,553,371 km (0.079 R)
• M73: 52,709,912 km (0.082 R)
• M74: 59,733,083 km (0.068 R)
• M75: 60,479,427 km (0.102 R)
• M76: 62,737,009 km (0.093 R)
• M77: 63,210,785 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 4.1

Gravity: 59.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.22 AU - 10.1 AU

Year: 20021 Days

Day: 20.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,241,865 km

• M1: 164,258 km (0.105 R)
• M2: 242,049 km (0.028 R)
• M3: 332,257 km (0.078 R)
• M4: 371,452 km (0.111 R)
• M5: 412,292 km (0.119 R)
• M6: 1,014,573 km (0.087 R)
• M7: 1,964,818 km (0.106 R)
• M8: 2,224,670 km (0.084 R)
• M9: 2,495,442 km (0.119 R)
• M10: 2,735,846 km (0.092 R)
• M11: 2,900,104 km (0.115 R)
• M12: 3,412,327 km (0.11 R)
• M13: 4,565,877 km (0.08 R)
• M14: 5,058,203 km (0.094 R)
• M15: 5,108,318 km (0.097 R)
• M16: 5,259,861 km (0.104 R)
• M17: 7,189,225 km (0.105 R)
• M18: 7,817,985 km (0.102 R)
• M19: 7,992,565 km (0.074 R)
• M20: 8,168,343 km (0.064 R)
• M21: 9,372,755 km (0.059 R)
• M22: 9,620,340 km (0.113 R)
• M23: 11,346,101 km (0.059 R)
• M24: 14,355,412 km (0.112 R)
• M25: 15,216,497 km (0.072 R)
• M26: 15,799,630 km (0.115 R)
• M27: 18,358,800 km (0.034 R)
• M28: 18,668,169 km (0.089 R)
• M29: 18,823,601 km (0.048 R)
• M30: 19,685,733 km (0.062 R)
• M31: 20,320,776 km (0.114 R)
• M32: 20,721,100 km (0.041 R)
• M33: 21,043,184 km (0.094 R)
• M34: 21,123,967 km (0.089 R)
• M35: 22,265,848 km (0.061 R)
• M36: 22,513,133 km (0.062 R)
• M37: 22,678,588 km (0.025 R)
• M38: 23,679,099 km (0.073 R)
• M39: 27,469,311 km (0.115 R)
• M40: 27,557,573 km (0.094 R)
• M41: 27,734,398 km (0.115 R)
• M42: 29,433,680 km (0.104 R)
• M43: 29,524,037 km (0.062 R)
• M44: 31,998,386 km (0.094 R)
• M45: 32,184,336 km (0.088 R)
• M46: 32,931,578 km (0.076 R)
• M47: 34,824,589 km (0.072 R)
• M48: 39,012,432 km (0.118 R)
• M49: 39,908,822 km (0.111 R)
• M50: 40,108,835 km (0.049 R)
• M51: 41,620,372 km (0.115 R)
• M52: 41,823,376 km (0.06 R)
• M53: 42,434,184 km (0.045 R)
• M54: 42,536,210 km (0.035 R)
• M55: 43,458,630 km (0.084 R)
• M56: 44,387,783 km (0.097 R)
• M57: 44,595,125 km (0.071 R)
• M58: 45,323,368 km (0.1 R)
• M59: 46,160,368 km (0.093 R)
• M60: 46,791,521 km (0.101 R)
• M61: 47,955,991 km (0.054 R)
• M62: 50,746,141 km (0.066 R)
• M63: 51,833,269 km (0.102 R)
• M64: 52,379,750 km (0.101 R)
• M65: 52,598,761 km (0.082 R)
• M66: 52,928,026 km (0.088 R)
• M67: 53,037,980 km (0.079 R)
• M68: 56,931,714 km (0.098 R)
• M69: 57,157,008 km (0.115 R)
• M70: 57,721,441 km (0.101 R)
• M71: 59,997,722 km (0.026 R)
• M72: 61,955,509 km (0.097 R)
• M73: 63,116,987 km (0.11 R)
• M74: 63,466,897 km (0.037 R)
• M75: 64,520,215 km (0.091 R)
• M76: 65,579,219 km (0.05 R)
• M77: 66,406,944 km (0.055 R)
• M78: 67,238,109 km (0.079 R)
• M79: 67,476,269 km (0.052 R)
• M80: 69,030,890 km (0.05 R)
• M81: 71,445,400 km (0.114 R)
• M82: 71,809,970 km (0.033 R)
• M83: 76,108,665 km (0.119 R)
• M84: 76,853,961 km (0.07 R)
• M85: 77,851,330 km (0.094 R)
• M86: 79,229,875 km (0.082 R)
• M87: 79,355,537 km (0.112 R)
• M88: 82,647,288 km (0.025 R)
• M89: 83,029,960 km (0.098 R)
• M90: 83,413,230 km (0.093 R)
• M91: 84,566,629 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit