🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 12.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,463,845 km

• M1: 153,487 km (0.093 R)
• M2: 230,381 km (0.061 R)
• M3: 306,975 km (0.115 R)
• M4: 421,567 km (0.106 R)
• M5: 498,460 km (0.09 R)
• M6: 673,190 km (0.107 R)
• M7: 792,869 km (0.057 R)
• M8: 870,061 km (0.106 R)
• M9: 961,166 km (0.033 R)
• M10: 1,052,870 km (0.089 R)
• M11: 1,159,533 km (0.099 R)
• M12: 1,303,895 km (0.106 R)
• M13: 1,381,536 km (0.028 R)
• M14: 1,489,696 km (0.092 R)
• M15: 1,581,100 km (0.112 R)
• M16: 1,704,967 km (0.079 R)
• M17: 1,835,715 km (0.05 R)
• M18: 1,923,679 km (0.099 R)
• M19: 2,005,808 km (0.106 R)
• M20: 2,114,865 km (0.066 R)
• M21: 2,226,016 km (0.104 R)
• M22: 2,305,004 km (0.118 R)
• M23: 2,427,225 km (0.117 R)
• M24: 2,642,497 km (0.081 R)
• M25: 2,770,702 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 8.8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 550 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,463,845 km

• M1: 110,104 km (0.086 R)
• M2: 165,156 km (0.042 R)
• M3: 252,072 km (0.049 R)
• M4: 359,184 km (0.092 R)
• M5: 448,494 km (0.114 R)
• M6: 504,743 km (0.106 R)
• M7: 559,496 km (0.081 R)
• M8: 639,082 km (0.113 R)
• M9: 746,793 km (0.089 R)
• M10: 876,494 km (0.096 R)
• M11: 933,640 km (0.085 R)
• M12: 1,002,904 km (0.106 R)
• M13: 1,079,648 km (0.098 R)
• M14: 1,169,855 km (0.079 R)
• M15: 1,251,087 km (0.107 R)
• M16: 1,322,146 km (0.111 R)
• M17: 1,506,002 km (0.054 R)
• M18: 1,607,579 km (0.099 R)
• M19: 1,764,208 km (0.041 R)
• M20: 1,851,274 km (0.084 R)
• M21: 1,932,804 km (0.105 R)
• M22: 2,106,936 km (0.102 R)
• M23: 2,177,995 km (0.065 R)
• M24: 2,257,133 km (0.101 R)
• M25: 2,322,657 km (0.109 R)
• M26: 2,403,589 km (0.115 R)
• M27: 2,644,442 km (0.084 R)
• M28: 2,767,710 km (0.082 R)
• M29: 2,924,788 km (0.072 R)
• M30: 2,988,367 km (0.068 R)
• M31: 3,125,100 km (0.096 R)
• M32: 3,313,443 km (0.098 R)
• M33: 3,429,980 km (0.041 R)
• M34: 3,556,390 km (0.095 R)
• M35: 3,658,566 km (0.091 R)
• M36: 3,770,315 km (0.094 R)
• M37: 3,848,405 km (0.093 R)
• M38: 3,962,249 km (0.118 R)
• M39: 4,024,033 km (0.056 R)
• M40: 4,175,277 km (0.097 R)
• M41: 4,238,108 km (0.111 R)
• M42: 4,401,169 km (0.07 R)
• M43: 4,687,051 km (0.108 R)
• M44: 4,846,223 km (0.119 R)
• M45: 4,912,345 km (0.051 R)
• M46: 4,969,342 km (0.08 R)
• M47: 5,150,954 km (0.117 R)
• M48: 5,383,728 km (0.113 R)
• M49: 5,521,059 km (0.061 R)
• M50: 5,639,690 km (0.114 R)
• M51: 5,929,910 km (0.109 R)
• M52: 6,173,755 km (0.077 R)
• M53: 6,286,701 km (0.092 R)
• M54: 6,400,246 km (0.09 R)
• M55: 6,493,744 km (0.099 R)
• M56: 6,556,276 km (0.093 R)
• M57: 6,692,560 km (0.038 R)
• M58: 7,225,278 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 10.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.84 AU - 0.9 AU

Year: 550 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,463,845 km

• M1: 128,654 km (0.032 R)
• M2: 207,941 km (0.062 R)
• M3: 278,701 km (0.118 R)
• M4: 403,166 km (0.113 R)
• M5: 510,727 km (0.104 R)
• M6: 641,326 km (0.066 R)
• M7: 713,133 km (0.071 R)
• M8: 870,510 km (0.103 R)
• M9: 951,442 km (0.098 R)
• M10: 1,087,726 km (0.109 R)
• M11: 1,225,506 km (0.114 R)
• M12: 1,322,595 km (0.104 R)
• M13: 1,416,991 km (0.106 R)
• M14: 1,519,316 km (0.057 R)
• M15: 1,783,057 km (0.113 R)
• M16: 2,110,527 km (0.1 R)
• M17: 2,221,828 km (0.109 R)
• M18: 2,309,941 km (0.106 R)
• M19: 2,379,803 km (0.073 R)
• M20: 2,457,145 km (0.104 R)
• M21: 2,574,430 km (0.065 R)
• M22: 2,653,866 km (0.118 R)
• M23: 3,125,997 km (0.099 R)
• M24: 3,310,900 km (0.089 R)
• M25: 3,661,557 km (0.075 R)
• M26: 3,818,934 km (0.081 R)
• M27: 3,932,629 km (0.076 R)
• M28: 4,124,712 km (0.081 R)
• M29: 4,312,009 km (0.089 R)
• M30: 4,422,562 km (0.032 R)
• M31: 4,598,339 km (0.118 R)
• M32: 4,703,207 km (0.117 R)
• M33: 4,874,347 km (0.079 R)
• M34: 4,989,687 km (0.054 R)
• M35: 5,080,942 km (0.107 R)
• M36: 5,197,778 km (0.102 R)
• M37: 5,290,379 km (0.094 R)
• M38: 5,391,956 km (0.106 R)
• M39: 5,477,077 km (0.091 R)
• M40: 5,596,905 km (0.092 R)
• M41: 5,665,870 km (0.114 R)
• M42: 5,839,553 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 14.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.97 AU - 2.53 AU

Year: 2289 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,463,845 km

• M1: 178,321 km (0.12 R)
• M2: 323,879 km (0.079 R)
• M3: 414,685 km (0.039 R)
• M4: 572,511 km (0.058 R)
• M5: 707,448 km (0.092 R)
• M6: 944,411 km (0.062 R)
• M7: 1,069,475 km (0.111 R)
• M8: 1,183,918 km (0.061 R)
• M9: 1,328,878 km (0.071 R)
• M10: 1,453,194 km (0.113 R)
• M11: 1,704,369 km (0.034 R)
• M12: 1,811,032 km (0.112 R)
• M13: 1,909,916 km (0.091 R)
• M14: 2,509,803 km (0.101 R)
• M15: 2,643,394 km (0.08 R)
• M16: 2,733,901 km (0.072 R)
• M17: 2,988,217 km (0.091 R)
• M18: 3,226,228 km (0.042 R)
• M19: 3,384,502 km (0.059 R)
• M20: 3,734,112 km (0.106 R)
• M21: 3,861,869 km (0.058 R)
• M22: 4,414,633 km (0.078 R)
• M23: 4,631,849 km (0.07 R)
• M24: 4,838,743 km (0.115 R)
• M25: 4,950,343 km (0.065 R)
• M26: 5,147,812 km (0.08 R)
• M27: 5,550,679 km (0.109 R)
• M28: 5,800,358 km (0.112 R)
• M29: 5,934,099 km (0.073 R)
• M30: 6,402,490 km (0.091 R)
• M31: 6,773,492 km (0.072 R)
• M32: 6,882,998 km (0.079 R)
• M33: 6,993,102 km (0.113 R)
• M34: 7,327,005 km (0.07 R)
• M35: 7,633,830 km (0.098 R)
• M36: 7,895,327 km (0.107 R)
• M37: 8,010,816 km (0.087 R)
• M38: 8,126,755 km (0.044 R)
• M39: 8,293,407 km (0.116 R)
• M40: 8,427,596 km (0.11 R)
• M41: 8,596,193 km (0.066 R)
• M42: 8,697,919 km (0.084 R)
• M43: 8,919,923 km (0.107 R)
• M44: 9,526,692 km (0.106 R)
• M45: 9,684,817 km (0.108 R)
• M46: 9,843,989 km (0.073 R)
• M47: 9,986,107 km (0.078 R)
• M48: 10,128,973 km (0.104 R)
• M49: 10,434,751 km (0.095 R)
• M50: 10,688,917 km (0.047 R)
• M51: 11,000,231 km (0.052 R)
• M52: 11,240,335 km (0.096 R)
• M53: 11,631,982 km (0.071 R)
• M54: 11,820,027 km (0.03 R)
• M55: 12,142,111 km (0.041 R)
• M56: 12,409,592 km (0.096 R)
• M57: 12,853,150 km (0.107 R)
• M58: 13,086,672 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 3.4

Gravity: 47.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.73 AU - 6.25 AU

Year: 9943 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,463,845 km

• M1: 149,149 km (0.119 R)
• M2: 238,609 km (0.084 R)
• M3: 613,202 km (0.041 R)
• M4: 644,617 km (0.115 R)
• M5: 725,550 km (0.069 R)
• M6: 809,773 km (0.075 R)
• M7: 861,983 km (0.065 R)
• M8: 1,006,345 km (0.091 R)
• M9: 1,100,592 km (0.07 R)
• M10: 1,139,038 km (0.083 R)
• M11: 1,338,153 km (0.107 R)
• M12: 1,548,039 km (0.088 R)
• M13: 1,701,077 km (0.115 R)
• M14: 1,723,367 km (0.113 R)
• M15: 1,859,053 km (0.113 R)
• M16: 1,928,167 km (0.105 R)
• M17: 3,707,634 km (0.09 R)
• M18: 3,911,984 km (0.043 R)
• M19: 4,924,014 km (0.061 R)
• M20: 4,987,743 km (0.108 R)
• M21: 5,180,873 km (0.108 R)
• M22: 6,113,915 km (0.073 R)
• M23: 6,669,821 km (0.113 R)
• M24: 6,705,126 km (0.113 R)
• M25: 6,989,661 km (0.094 R)
• M26: 7,133,425 km (0.111 R)
• M27: 7,241,734 km (0.064 R)
• M28: 7,278,086 km (0.043 R)
• M29: 7,680,953 km (0.046 R)
• M30: 7,829,354 km (0.068 R)
• M31: 7,903,854 km (0.073 R)
• M32: 8,279,943 km (0.062 R)
• M33: 8,508,379 km (0.107 R)
• M34: 9,127,714 km (0.086 R)
• M35: 9,522,204 km (0.108 R)
• M36: 10,246,108 km (0.055 R)
• M37: 10,450,309 km (0.12 R)
• M38: 10,738,434 km (0.09 R)
• M39: 10,987,515 km (0.085 R)
• M40: 11,112,728 km (0.065 R)
• M41: 11,618,369 km (0.082 R)
• M42: 11,660,855 km (0.082 R)
• M43: 12,045,621 km (0.064 R)
• M44: 13,224,302 km (0.092 R)
• M45: 13,625,224 km (0.077 R)
• M46: 13,939,978 km (0.089 R)
• M47: 14,668,071 km (0.083 R)
• M48: 15,175,806 km (0.045 R)
• M49: 15,268,856 km (0.052 R)
• M50: 16,589,656 km (0.093 R)
• M51: 17,070,164 km (0.085 R)
• M52: 17,360,683 km (0.051 R)
• M53: 17,897,590 km (0.105 R)
• M54: 19,188,021 km (0.117 R)
• M55: 19,540,623 km (0.067 R)
• M56: 19,946,034 km (0.068 R)
• M57: 20,713,920 km (0.03 R)
• M58: 20,971,976 km (0.118 R)
• M59: 21,335,050 km (0.108 R)
• M60: 21,439,170 km (0.078 R)
• M61: 23,610,583 km (0.116 R)
• M62: 23,664,289 km (0.081 R)
• M63: 24,913,581 km (0.066 R)
• M64: 25,353,249 km (0.112 R)
• M65: 25,629,257 km (0.047 R)
• M66: 26,072,964 km (0.1 R)
• M67: 26,128,614 km (0.105 R)
• M68: 27,024,107 km (0.074 R)
• M69: 27,136,755 km (0.109 R)
• M70: 28,672,975 km (0.067 R)
• M71: 30,471,141 km (0.064 R)
• M72: 30,764,503 km (0.04 R)
• M73: 31,236,035 km (0.102 R)
• M74: 31,769,202 km (0.107 R)
• M75: 31,947,523 km (0.052 R)
• M76: 32,425,039 km (0.112 R)
• M77: 32,664,545 km (0.112 R)
• M78: 33,326,366 km (0.107 R)
• M79: 34,236,071 km (0.107 R)
• M80: 34,847,029 km (0.06 R)
• M81: 37,703,451 km (0.083 R)
• M82: 37,955,373 km (0.103 R)
• M83: 38,524,144 km (0.095 R)
• M84: 38,905,021 km (0.051 R)
• M85: 38,968,600 km (0.116 R)
• M86: 39,223,215 km (0.099 R)
• M87: 39,542,457 km (0.094 R)
• M88: 39,862,447 km (0.058 R)
• M89: 39,926,475 km (0.034 R)
• M90: 40,440,643 km (0.104 R)
• M91: 40,504,970 km (0.034 R)
• M92: 41,540,337 km (0.071 R)
• M93: 41,800,487 km (0.115 R)
• M94: 42,126,461 km (0.053 R)
• M95: 43,835,018 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.5

Radius: 5.5

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.6 AU - 10.74 AU

Year: 23639 Days

Day: 22.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,463,845 km

• M1: 75,547 km (0.087 R)
• M2: 292,913 km (0.091 R)
• M3: 345,272 km (0.105 R)
• M4: 1,037,162 km (0.109 R)
• M5: 2,247,858 km (0.094 R)
• M6: 2,847,296 km (0.116 R)
• M7: 3,044,317 km (0.077 R)
• M8: 3,832,847 km (0.099 R)
• M9: 4,452,182 km (0.069 R)
• M10: 4,588,915 km (0.068 R)
• M11: 4,634,841 km (0.066 R)
• M12: 4,960,366 km (0.045 R)
• M13: 5,389,712 km (0.097 R)
• M14: 6,852,630 km (0.054 R)
• M15: 7,330,146 km (0.08 R)
• M16: 7,818,284 km (0.098 R)
• M17: 9,814,668 km (0.084 R)
• M18: 9,873,908 km (0.031 R)
• M19: 11,393,374 km (0.085 R)
• M20: 12,275,702 km (0.042 R)
• M21: 13,639,735 km (0.117 R)
• M22: 13,904,972 km (0.03 R)
• M23: 14,710,856 km (0.077 R)
• M24: 14,982,825 km (0.081 R)
• M25: 15,119,408 km (0.073 R)
• M26: 15,462,735 km (0.066 R)
• M27: 16,297,342 km (0.12 R)
• M28: 17,648,360 km (0.118 R)
• M29: 18,300,756 km (0.111 R)
• M30: 19,405,537 km (0.116 R)
• M31: 21,371,103 km (0.119 R)
• M32: 21,756,318 km (0.032 R)
• M33: 23,320,064 km (0.089 R)
• M34: 23,637,062 km (0.058 R)
• M35: 24,436,064 km (0.099 R)
• M36: 25,814,309 km (0.1 R)
• M37: 27,467,964 km (0.057 R)
• M38: 28,223,134 km (0.097 R)
• M39: 28,561,076 km (0.117 R)
• M40: 29,668,250 km (0.071 R)
• M41: 30,702,869 km (0.063 R)
• M42: 31,924,634 km (0.092 R)
• M43: 32,453,014 km (0.119 R)
• M44: 34,957,282 km (0.063 R)
• M45: 35,138,595 km (0.077 R)
• M46: 35,229,251 km (0.111 R)
• M47: 35,320,057 km (0.114 R)
• M48: 35,775,284 km (0.088 R)
• M49: 36,599,717 km (0.042 R)
• M50: 36,691,720 km (0.082 R)
• M51: 36,968,027 km (0.119 R)
• M52: 37,060,329 km (0.034 R)
• M53: 37,987,387 km (0.112 R)
• M54: 39,016,022 km (0.086 R)
• M55: 39,109,970 km (0.046 R)
• M56: 40,243,473 km (0.095 R)
• M57: 42,060,040 km (0.045 R)
• M58: 44,294,434 km (0.061 R)
• M59: 45,475,509 km (0.079 R)
• M60: 45,772,460 km (0.101 R)
• M61: 46,467,642 km (0.063 R)
• M62: 47,266,494 km (0.1 R)
• M63: 48,069,835 km (0.089 R)
• M64: 50,609,259 km (0.092 R)
• M65: 50,814,358 km (0.114 R)
• M66: 53,296,186 km (0.049 R)
• M67: 53,713,714 km (0.038 R)
• M68: 55,394,446 km (0.087 R)
• M69: 56,879,205 km (0.118 R)
• M70: 57,092,382 km (0.11 R)
• M71: 57,412,521 km (0.061 R)
• M72: 57,626,446 km (0.103 R)
• M73: 58,162,156 km (0.065 R)
• M74: 58,915,082 km (0.057 R)
• M75: 59,887,618 km (0.11 R)
• M76: 61,083,653 km (0.09 R)
• M77: 61,958,501 km (0.106 R)
• M78: 62,287,467 km (0.095 R)
• M79: 63,278,403 km (0.12 R)
• M80: 63,609,763 km (0.095 R)
• M81: 66,281,880 km (0.09 R)
• M82: 66,393,929 km (0.11 R)
• M83: 67,744,498 km (0.097 R)
• M84: 68,309,829 km (0.115 R)
• M85: 68,536,469 km (0.047 R)
• M86: 68,649,864 km (0.037 R)
• M87: 70,930,634 km (0.099 R)
• M88: 71,045,375 km (0.111 R)
• M89: 71,504,790 km (0.115 R)
• M90: 71,965,103 km (0.119 R)
• M91: 74,281,776 km (0.087 R)
• M92: 74,631,386 km (0.109 R)
• M93: 75,800,792 km (0.11 R)
• M94: 76,152,646 km (0.146 R)
• M95: 76,505,249 km (0.089 R)
• M96: 77,684,229 km (0.079 R)
• M97: 77,802,412 km (0.066 R)
• M98: 78,039,076 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit