🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 13.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 247 Days

Day: 10.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,698,885 km

• M1: 172,786 km (0.091 R)
• M2: 271,520 km (0.062 R)
• M3: 376,239 km (0.076 R)
• M4: 479,611 km (0.094 R)
• M5: 565,630 km (0.111 R)
• M6: 671,545 km (0.098 R)
• M7: 780,153 km (0.113 R)
• M8: 884,722 km (0.106 R)
• M9: 973,882 km (0.047 R)
• M10: 1,074,262 km (0.089 R)
• M11: 1,164,171 km (0.078 R)
• M12: 1,284,298 km (0.118 R)
• M13: 1,382,733 km (0.045 R)
• M14: 1,506,301 km (0.066 R)
• M15: 1,606,083 km (0.074 R)
• M16: 1,736,532 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 11.5

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.35 AU - 1.69 AU

Year: 1271 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,698,885 km

• M1: 196,721 km (0.057 R)
• M2: 623,823 km (0.035 R)
• M3: 758,162 km (0.095 R)
• M4: 866,022 km (0.055 R)
• M5: 994,975 km (0.073 R)
• M6: 1,098,198 km (0.088 R)
• M7: 1,222,215 km (0.046 R)
• M8: 1,333,665 km (0.096 R)
• M9: 1,493,884 km (0.087 R)
• M10: 1,708,108 km (0.076 R)
• M11: 1,853,368 km (0.113 R)
• M12: 2,053,680 km (0.111 R)
• M13: 2,187,869 km (0.06 R)
• M14: 2,261,321 km (0.102 R)
• M15: 2,410,770 km (0.071 R)
• M16: 2,674,810 km (0.076 R)
• M17: 2,776,387 km (0.061 R)
• M18: 2,925,237 km (0.081 R)
• M19: 3,018,287 km (0.106 R)
• M20: 3,100,416 km (0.109 R)
• M21: 3,219,197 km (0.06 R)
• M22: 3,375,975 km (0.049 R)
• M23: 3,535,147 km (0.114 R)
• M24: 3,912,433 km (0.105 R)
• M25: 4,144,908 km (0.099 R)
• M26: 4,236,612 km (0.114 R)
• M27: 4,422,113 km (0.072 R)
• M28: 4,994,624 km (0.062 R)
• M29: 5,162,623 km (0.091 R)
• M30: 5,275,569 km (0.07 R)
• M31: 5,360,840 km (0.079 R)
• M32: 5,475,432 km (0.119 R)
• M33: 5,547,388 km (0.105 R)
• M34: 5,619,644 km (0.061 R)
• M35: 5,692,199 km (0.101 R)
• M36: 5,765,203 km (0.045 R)
• M37: 6,119,600 km (0.099 R)
• M38: 6,329,636 km (0.096 R)
• M39: 6,526,806 km (0.076 R)
• M40: 6,679,844 km (0.038 R)
• M41: 7,399,410 km (0.102 R)
• M42: 7,752,311 km (0.081 R)
• M43: 8,225,938 km (0.108 R)
• M44: 8,407,999 km (0.118 R)
• M45: 9,013,421 km (0.052 R)
• M46: 9,304,240 km (0.057 R)
• M47: 10,036,072 km (0.09 R)
• M48: 10,319,710 km (0.066 R)
• M49: 10,516,282 km (0.081 R)
• M50: 10,660,045 km (0.09 R)
• M51: 10,858,711 km (0.091 R)
• M52: 11,076,974 km (0.073 R)
• M53: 11,186,630 km (0.079 R)
• M54: 11,406,987 km (0.092 R)
• M55: 11,628,841 km (0.101 R)
• M56: 12,246,231 km (0.119 R)
• M57: 12,454,322 km (0.031 R)
• M58: 12,530,318 km (0.04 R)
• M59: 12,625,611 km (0.036 R)
• M60: 12,701,906 km (0.076 R)
• M61: 12,835,946 km (0.042 R)
• M62: 12,912,690 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 10.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.34 AU - 1.76 AU

Year: 1309 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,698,885 km

• M1: 132,095 km (0.1 R)
• M2: 242,199 km (0.056 R)
• M3: 474,524 km (0.107 R)
• M4: 555,906 km (0.058 R)
• M5: 625,020 km (0.055 R)
• M6: 703,708 km (0.059 R)
• M7: 773,271 km (0.037 R)
• M8: 996,920 km (0.119 R)
• M9: 1,061,696 km (0.059 R)
• M10: 1,320,052 km (0.109 R)
• M11: 1,416,243 km (0.099 R)
• M12: 1,573,321 km (0.043 R)
• M13: 1,684,173 km (0.046 R)
• M14: 1,780,215 km (0.073 R)
• M15: 2,023,760 km (0.087 R)
• M16: 2,230,355 km (0.032 R)
• M17: 2,573,383 km (0.068 R)
• M18: 3,167,585 km (0.082 R)
• M19: 3,265,273 km (0.103 R)
• M20: 3,342,016 km (0.116 R)
• M21: 3,452,719 km (0.109 R)
• M22: 3,677,714 km (0.083 R)
• M23: 3,746,080 km (0.117 R)
• M24: 3,954,171 km (0.042 R)
• M25: 4,106,761 km (0.111 R)
• M26: 4,309,167 km (0.095 R)
• M27: 4,417,775 km (0.04 R)
• M28: 4,490,629 km (0.107 R)
• M29: 4,699,468 km (0.12 R)
• M30: 4,861,183 km (0.109 R)
• M31: 4,961,713 km (0.092 R)
• M32: 5,267,341 km (0.041 R)
• M33: 5,474,534 km (0.095 R)
• M34: 5,579,253 km (0.109 R)
• M35: 5,684,569 km (0.114 R)
• M36: 5,883,834 km (0.099 R)
• M37: 6,112,419 km (0.113 R)
• M38: 6,275,631 km (0.058 R)
• M39: 6,398,899 km (0.113 R)
• M40: 6,467,864 km (0.059 R)
• M41: 6,815,978 km (0.055 R)
• M42: 6,985,173 km (0.049 R)
• M43: 7,327,902 km (0.078 R)
• M44: 7,429,030 km (0.069 R)
• M45: 7,778,790 km (0.116 R)
• M46: 7,911,483 km (0.12 R)
• M47: 8,059,735 km (0.076 R)
• M48: 8,238,804 km (0.073 R)
• M49: 8,374,040 km (0.091 R)
• M50: 8,464,547 km (0.114 R)
• M51: 8,677,125 km (0.12 R)
• M52: 8,891,349 km (0.069 R)
• M53: 9,294,067 km (0.117 R)
• M54: 9,560,650 km (0.11 R)
• M55: 9,797,913 km (0.101 R)
• M56: 10,133,461 km (0.094 R)
• M57: 10,375,360 km (0.071 R)
• M58: 10,799,321 km (0.114 R)
• M59: 10,930,967 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.99 AU - 3.55 AU

Year: 4011 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,698,885 km

• M1: 199,564 km (0.073 R)
• M2: 642,822 km (0.111 R)
• M3: 802,144 km (0.112 R)
• M4: 1,010,683 km (0.099 R)
• M5: 1,104,331 km (0.087 R)
• M6: 1,213,688 km (0.114 R)
• M7: 1,365,679 km (0.045 R)
• M8: 1,760,468 km (0.028 R)
• M9: 1,861,297 km (0.054 R)
• M10: 2,023,910 km (0.05 R)
• M11: 2,269,101 km (0.088 R)
• M12: 2,443,681 km (0.087 R)
• M13: 2,639,206 km (0.097 R)
• M14: 2,789,402 km (0.09 R)
• M15: 2,925,386 km (0.086 R)
• M16: 3,081,118 km (0.11 R)
• M17: 3,186,435 km (0.118 R)
• M18: 3,293,098 km (0.064 R)
• M19: 3,491,764 km (0.113 R)
• M20: 3,583,467 km (0.093 R)
• M21: 3,713,169 km (0.1 R)
• M22: 4,725,797 km (0.076 R)
• M23: 5,074,958 km (0.081 R)
• M24: 5,411,254 km (0.025 R)
• M25: 5,539,310 km (0.07 R)
• M26: 5,755,030 km (0.106 R)
• M27: 6,105,987 km (0.088 R)
• M28: 6,396,356 km (0.059 R)
• M29: 6,898,107 km (0.071 R)
• M30: 7,014,046 km (0.041 R)
• M31: 7,722,840 km (0.096 R)
• M32: 8,678,322 km (0.058 R)
• M33: 8,828,818 km (0.101 R)
• M34: 9,005,343 km (0.086 R)
• M35: 9,931,653 km (0.088 R)
• M36: 10,539,469 km (0.092 R)
• M37: 10,807,549 km (0.101 R)
• M38: 11,050,795 km (0.113 R)
• M39: 11,159,552 km (0.119 R)
• M40: 11,295,836 km (0.115 R)
• M41: 11,487,620 km (0.079 R)
• M42: 11,597,725 km (0.05 R)
• M43: 11,846,805 km (0.047 R)
• M44: 12,209,729 km (0.107 R)
• M45: 12,378,476 km (0.117 R)
• M46: 12,576,244 km (0.085 R)
• M47: 13,205,004 km (0.087 R)
• M48: 14,049,334 km (0.107 R)
• M49: 14,492,892 km (0.119 R)
• M50: 15,242,527 km (0.071 R)
• M51: 15,515,543 km (0.085 R)
• M52: 15,882,058 km (0.051 R)
• M53: 15,974,210 km (0.087 R)
• M54: 16,499,299 km (0.11 R)
• M55: 16,936,125 km (0.058 R)
• M56: 17,155,884 km (0.096 R)
• M57: 17,281,995 km (0.087 R)
• M58: 17,598,394 km (0.088 R)
• M59: 17,916,739 km (0.085 R)
• M60: 18,205,014 km (0.044 R)
• M61: 18,883,290 km (0.112 R)
• M62: 19,438,598 km (0.097 R)
• M63: 19,800,774 km (0.052 R)
• M64: 21,204,152 km (0.075 R)
• M65: 21,576,950 km (0.116 R)
• M66: 22,123,281 km (0.117 R)
• M67: 22,432,500 km (0.092 R)
• M68: 22,743,215 km (0.117 R)
• M69: 22,881,742 km (0.096 R)
• M70: 23,055,276 km (0.116 R)
• M71: 23,473,701 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 6

Gravity: 24.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.86 AU - 7.22 AU

Year: 11344 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,698,885 km

• M1: 340,485 km (0.095 R)
• M2: 511,625 km (0.114 R)
• M3: 908,508 km (0.116 R)
• M4: 993,180 km (0.077 R)
• M5: 1,125,425 km (0.092 R)
• M6: 2,172,759 km (0.083 R)
• M7: 2,462,680 km (0.056 R)
• M8: 2,582,059 km (0.058 R)
• M9: 3,436,861 km (0.097 R)
• M10: 3,671,730 km (0.086 R)
• M11: 4,086,565 km (0.039 R)
• M12: 4,699,468 km (0.117 R)
• M13: 4,922,668 km (0.093 R)
• M14: 4,997,766 km (0.083 R)
• M15: 5,187,456 km (0.118 R)
• M16: 5,534,672 km (0.11 R)
• M17: 5,730,795 km (0.103 R)
• M18: 5,770,289 km (0.047 R)
• M19: 5,849,576 km (0.097 R)
• M20: 6,828,993 km (0.083 R)
• M21: 7,209,271 km (0.092 R)
• M22: 7,509,813 km (0.087 R)
• M23: 7,553,047 km (0.09 R)
• M24: 7,990,321 km (0.101 R)
• M25: 8,123,164 km (0.109 R)
• M26: 8,301,335 km (0.107 R)
• M27: 8,616,389 km (0.114 R)
• M28: 8,798,000 km (0.079 R)
• M29: 9,397,439 km (0.106 R)
• M30: 9,678,533 km (0.071 R)
• M31: 9,772,780 km (0.107 R)
• M32: 9,914,898 km (0.11 R)
• M33: 10,153,058 km (0.115 R)
• M34: 10,200,929 km (0.108 R)
• M35: 11,223,730 km (0.1 R)
• M36: 11,873,134 km (0.076 R)
• M37: 12,075,391 km (0.105 R)
• M38: 12,740,503 km (0.106 R)
• M39: 12,792,264 km (0.08 R)
• M40: 14,806,449 km (0.104 R)
• M41: 14,969,661 km (0.113 R)
• M42: 15,078,717 km (0.097 R)
• M43: 15,628,340 km (0.092 R)
• M44: 18,589,929 km (0.077 R)
• M45: 19,060,713 km (0.099 R)
• M46: 19,119,805 km (0.118 R)
• M47: 19,179,045 km (0.031 R)
• M48: 19,774,146 km (0.053 R)
• M49: 20,134,078 km (0.077 R)
• M50: 20,921,412 km (0.054 R)
• M51: 21,349,561 km (0.085 R)
• M52: 21,472,530 km (0.102 R)
• M53: 22,339,001 km (0.118 R)
• M54: 22,401,384 km (0.11 R)
• M55: 22,713,894 km (0.092 R)
• M56: 25,265,884 km (0.077 R)
• M57: 26,048,879 km (0.109 R)
• M58: 26,311,722 km (0.064 R)
• M59: 26,906,224 km (0.101 R)
• M60: 28,378,118 km (0.052 R)
• M61: 29,944,707 km (0.112 R)
• M62: 30,634,502 km (0.049 R)
• M63: 30,773,030 km (0.085 R)
• M64: 31,259,821 km (0.093 R)
• M65: 31,469,109 km (0.083 R)
• M66: 32,876,825 km (0.105 R)
• M67: 33,731,328 km (0.092 R)
• M68: 34,376,992 km (0.104 R)
• M69: 34,593,012 km (0.09 R)
• M70: 35,171,656 km (0.085 R)
• M71: 36,411,523 km (0.033 R)
• M72: 37,295,348 km (0.038 R)
• M73: 38,784,146 km (0.083 R)
• M74: 39,159,337 km (0.117 R)
• M75: 39,686,670 km (0.102 R)
• M76: 39,762,067 km (0.106 R)
• M77: 39,989,007 km (0.101 R)
• M78: 40,748,366 km (0.079 R)
• M79: 41,206,135 km (0.113 R)
• M80: 42,358,188 km (0.107 R)
• M81: 43,520,863 km (0.051 R)
• M82: 44,223,524 km (0.064 R)
• M83: 45,008,614 km (0.098 R)
• M84: 45,166,140 km (0.097 R)
• M85: 45,402,954 km (0.079 R)
• M86: 46,433,384 km (0.087 R)
• M87: 46,592,556 km (0.101 R)
• M88: 47,471,593 km (0.09 R)
• M89: 49,489,369 km (0.109 R)
• M90: 50,795,508 km (0.086 R)
• M91: 53,025,115 km (0.118 R)
• M92: 53,441,446 km (0.115 R)
• M93: 54,109,999 km (0.105 R)
• M94: 54,865,318 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 7.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.72 AU - 10.72 AU

Year: 22160 Days

Day: 19.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,698,885 km

• M1: 96,341 km (0.106 R)
• M2: 171,738 km (0.101 R)
• M3: 443,408 km (0.096 R)
• M4: 565,330 km (0.096 R)
• M5: 759,060 km (0.105 R)
• M6: 1,111,811 km (0.094 R)
• M7: 1,866,383 km (0.102 R)
• M8: 1,923,230 km (0.1 R)
• M9: 1,980,825 km (0.115 R)
• M10: 2,068,340 km (0.083 R)
• M11: 3,352,638 km (0.107 R)
• M12: 3,563,122 km (0.1 R)
• M13: 3,705,689 km (0.104 R)
• M14: 3,923,354 km (0.111 R)
• M15: 4,220,006 km (0.082 R)
• M16: 4,639,628 km (0.058 R)
• M17: 5,314,464 km (0.106 R)
• M18: 5,559,954 km (0.051 R)
• M19: 5,851,072 km (0.079 R)
• M20: 6,147,126 km (0.07 R)
• M21: 6,534,884 km (0.102 R)
• M22: 6,622,249 km (0.116 R)
• M23: 7,198,949 km (0.109 R)
• M24: 8,211,427 km (0.081 R)
• M25: 8,352,797 km (0.108 R)
• M26: 8,830,314 km (0.104 R)
• M27: 9,415,092 km (0.044 R)
• M28: 10,879,056 km (0.076 R)
• M29: 11,823,019 km (0.108 R)
• M30: 12,197,163 km (0.1 R)
• M31: 12,358,729 km (0.096 R)
• M32: 12,520,893 km (0.082 R)
• M33: 13,121,828 km (0.073 R)
• M34: 13,564,787 km (0.118 R)
• M35: 14,181,878 km (0.104 R)
• M36: 14,522,363 km (0.085 R)
• M37: 14,693,652 km (0.109 R)
• M38: 14,980,432 km (0.045 R)
• M39: 15,095,772 km (0.062 R)
• M40: 15,735,003 km (0.083 R)
• M41: 16,383,061 km (0.042 R)
• M42: 16,979,957 km (0.079 R)
• M43: 17,888,315 km (0.025 R)
• M44: 18,502,713 km (0.072 R)
• M45: 19,186,525 km (0.039 R)
• M46: 19,249,057 km (0.078 R)
• M47: 19,562,914 km (0.047 R)
• M48: 21,222,403 km (0.119 R)
• M49: 21,546,581 km (0.117 R)
• M50: 22,595,262 km (0.1 R)
• M51: 22,926,322 km (0.09 R)
• M52: 23,996,695 km (0.119 R)
• M53: 25,494,768 km (0.076 R)
• M54: 25,632,548 km (0.068 R)
• M55: 26,185,761 km (0.108 R)
• M56: 26,952,899 km (0.096 R)
• M57: 27,233,694 km (0.096 R)
• M58: 27,515,387 km (0.12 R)
• M59: 27,798,127 km (0.075 R)
• M60: 28,723,689 km (0.113 R)
• M61: 28,938,661 km (0.081 R)
• M62: 29,226,188 km (0.097 R)
• M63: 31,338,809 km (0.118 R)
• M64: 32,078,720 km (0.118 R)
• M65: 33,049,162 km (0.1 R)
• M66: 33,802,237 km (0.056 R)
• M67: 33,953,481 km (0.115 R)
• M68: 35,018,767 km (0.082 R)
• M69: 35,325,144 km (0.046 R)
• M70: 36,559,625 km (0.095 R)
• M71: 36,792,549 km (0.071 R)
• M72: 36,948,280 km (0.027 R)
• M73: 37,886,558 km (0.056 R)
• M74: 38,674,490 km (0.048 R)
• M75: 41,555,596 km (0.088 R)
• M76: 41,717,610 km (0.053 R)
• M77: 41,798,842 km (0.059 R)
• M78: 42,694,484 km (0.072 R)
• M79: 46,845,227 km (0.089 R)
• M80: 47,605,932 km (0.112 R)
• M81: 49,912,282 km (0.043 R)
• M82: 50,689,294 km (0.051 R)
• M83: 51,383,129 km (0.085 R)
• M84: 51,731,243 km (0.117 R)
• M85: 51,818,458 km (0.075 R)
• M86: 54,278,595 km (0.116 R)
• M87: 54,810,715 km (0.117 R)
• M88: 56,596,914 km (0.118 R)
• M89: 56,776,581 km (0.043 R)
• M90: 57,497,194 km (0.092 R)
• M91: 61,053,135 km (0.117 R)
• M92: 61,237,440 km (0.096 R)
• M93: 61,698,949 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit