🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.32 AU - 1.58 AU

Year: 1164 Days

Day: 6.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,672,578 km

• M1: 127,158 km (0.063 R)
• M2: 198,367 km (0.05 R)
• M3: 324,627 km (0.089 R)
• M4: 394,639 km (0.107 R)
• M5: 537,206 km (0.097 R)
• M6: 775,964 km (0.071 R)
• M7: 842,984 km (0.087 R)
• M8: 918,980 km (0.102 R)
• M9: 1,116,150 km (0.072 R)
• M10: 1,185,114 km (0.1 R)
• M11: 1,303,446 km (0.082 R)
• M12: 1,434,045 km (0.107 R)
• M13: 1,526,497 km (0.075 R)
• M14: 1,603,689 km (0.087 R)
• M15: 1,744,311 km (0.085 R)
• M16: 1,816,118 km (0.063 R)
• M17: 1,925,923 km (0.085 R)
• M18: 2,037,972 km (0.042 R)
• M19: 2,123,392 km (0.106 R)
• M20: 2,219,883 km (0.102 R)
• M21: 2,497,836 km (0.057 R)
• M22: 2,599,861 km (0.095 R)
• M23: 3,043,868 km (0.034 R)
• M24: 3,274,697 km (0.099 R)
• M25: 3,409,335 km (0.115 R)
• M26: 3,649,290 km (0.113 R)
• M27: 3,824,170 km (0.107 R)
• M28: 3,965,989 km (0.046 R)
• M29: 4,488,834 km (0.119 R)
• M30: 5,020,505 km (0.032 R)
• M31: 5,124,176 km (0.084 R)
• M32: 5,189,251 km (0.042 R)
• M33: 5,386,271 km (0.096 R)
• M34: 5,452,394 km (0.096 R)
• M35: 5,518,965 km (0.113 R)
• M36: 5,639,241 km (0.116 R)
• M37: 5,720,024 km (0.061 R)
• M38: 5,909,864 km (0.119 R)
• M39: 6,115,711 km (0.113 R)
• M40: 6,254,238 km (0.107 R)
• M41: 6,407,726 km (0.107 R)
• M42: 6,520,223 km (0.118 R)
• M43: 6,619,257 km (0.087 R)
• M44: 6,847,394 km (0.064 R)
• M45: 7,311,446 km (0.062 R)
• M46: 7,384,899 km (0.118 R)
• M47: 7,502,932 km (0.116 R)
• M48: 7,651,333 km (0.069 R)
• M49: 7,860,770 km (0.116 R)
• M50: 8,011,415 km (0.074 R)
• M51: 8,500,301 km (0.093 R)
• M52: 8,655,134 km (0.072 R)
• M53: 8,779,600 km (0.088 R)
• M54: 9,077,748 km (0.104 R)
• M55: 9,748,545 km (0.116 R)
• M56: 10,600,954 km (0.1 R)
• M57: 10,868,136 km (0.076 R)
• M58: 10,952,060 km (0.118 R)
• M59: 11,053,039 km (0.115 R)
• M60: 11,120,657 km (0.053 R)
• M61: 11,357,919 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 9.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.45 AU - 1.63 AU

Year: 1274 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,672,578 km

• M1: 119,529 km (0.104 R)
• M2: 201,359 km (0.109 R)
• M3: 323,131 km (0.071 R)
• M4: 418,874 km (0.059 R)
• M5: 551,717 km (0.081 R)
• M6: 608,564 km (0.098 R)
• M7: 750,981 km (0.118 R)
• M8: 815,009 km (0.031 R)
• M9: 961,316 km (0.101 R)
• M10: 1,048,382 km (0.09 R)
• M11: 1,120,937 km (0.106 R)
• M12: 1,212,940 km (0.099 R)
• M13: 1,335,161 km (0.12 R)
• M14: 1,414,298 km (0.09 R)
• M15: 1,499,868 km (0.085 R)
• M16: 1,656,348 km (0.093 R)
• M17: 1,787,545 km (0.104 R)
• M18: 1,953,898 km (0.103 R)
• M19: 2,028,398 km (0.083 R)
• M20: 2,163,634 km (0.09 R)
• M21: 2,240,677 km (0.063 R)
• M22: 2,380,701 km (0.032 R)
• M23: 2,443,232 km (0.072 R)
• M24: 2,558,423 km (0.056 R)
• M25: 2,722,681 km (0.057 R)
• M26: 2,854,327 km (0.057 R)
• M27: 2,920,898 km (0.116 R)
• M28: 3,098,920 km (0.091 R)
• M29: 3,267,965 km (0.059 R)
• M30: 3,543,525 km (0.095 R)
• M31: 3,647,944 km (0.085 R)
• M32: 3,766,725 km (0.036 R)
• M33: 4,082,975 km (0.088 R)
• M34: 4,338,039 km (0.104 R)
• M35: 4,548,673 km (0.083 R)
• M36: 4,655,187 km (0.089 R)
• M37: 4,719,514 km (0.116 R)
• M38: 4,885,418 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 12.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 4199 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,672,578 km

• M1: 163,959 km (0.118 R)
• M2: 254,167 km (0.063 R)
• M3: 382,522 km (0.093 R)
• M4: 463,155 km (0.094 R)
• M5: 560,094 km (0.087 R)
• M6: 656,435 km (0.063 R)
• M7: 778,956 km (0.08 R)
• M8: 931,097 km (0.091 R)
• M9: 1,071,719 km (0.092 R)
• M10: 1,267,094 km (0.039 R)
• M11: 1,412,353 km (0.025 R)
• M12: 1,563,447 km (0.114 R)
• M13: 1,667,418 km (0.113 R)
• M14: 1,951,654 km (0.1 R)
• M15: 2,035,728 km (0.06 R)
• M16: 2,237,087 km (0.118 R)
• M17: 2,801,071 km (0.103 R)
• M18: 3,009,760 km (0.103 R)
• M19: 3,391,533 km (0.04 R)
• M20: 3,948,785 km (0.051 R)
• M21: 4,128,752 km (0.083 R)
• M22: 4,348,511 km (0.089 R)
• M23: 4,704,554 km (0.118 R)
• M24: 4,934,187 km (0.119 R)
• M25: 5,246,397 km (0.037 R)
• M26: 5,544,845 km (0.102 R)
• M27: 5,645,674 km (0.065 R)
• M28: 5,767,447 km (0.101 R)
• M29: 5,848,978 km (0.111 R)
• M30: 6,117,057 km (0.054 R)
• M31: 6,686,875 km (0.107 R)
• M32: 7,098,120 km (0.074 R)
• M33: 7,696,661 km (0.099 R)
• M34: 7,809,308 km (0.079 R)
• M35: 8,059,136 km (0.048 R)
• M36: 8,219,505 km (0.119 R)
• M37: 8,706,895 km (0.105 R)
• M38: 8,918,576 km (0.091 R)
• M39: 9,227,645 km (0.074 R)
• M40: 10,052,379 km (0.11 R)
• M41: 10,398,847 km (0.067 R)
• M42: 10,749,205 km (0.101 R)
• M43: 11,205,479 km (0.107 R)
• M44: 11,539,082 km (0.092 R)
• M45: 11,719,946 km (0.032 R)
• M46: 12,532,711 km (0.094 R)
• M47: 12,692,183 km (0.106 R)
• M48: 12,905,808 km (0.1 R)
• M49: 14,157,045 km (0.036 R)
• M50: 14,240,072 km (0.11 R)
• M51: 14,993,895 km (0.085 R)
• M52: 15,361,607 km (0.118 R)
• M53: 16,105,856 km (0.112 R)
• M54: 17,185,205 km (0.1 R)
• M55: 17,273,767 km (0.081 R)
• M56: 17,867,820 km (0.103 R)
• M57: 18,741,322 km (0.099 R)
• M58: 19,076,272 km (0.045 R)
• M59: 19,567,102 km (0.08 R)
• M60: 19,752,155 km (0.115 R)
• M61: 20,061,972 km (0.118 R)
• M62: 20,217,554 km (0.112 R)
• M63: 20,342,318 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967

Radius: 7.5

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.38 AU - 7.46 AU

Year: 10848 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 132.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 30,672,578 km

• M1: 149,897 km (0.066 R)
• M2: 417,677 km (0.082 R)
• M3: 581,038 km (0.094 R)
• M4: 708,047 km (0.114 R)
• M5: 765,343 km (0.067 R)
• M6: 905,516 km (0.079 R)
• M7: 1,234,182 km (0.078 R)
• M8: 1,448,407 km (0.119 R)
• M9: 1,522,607 km (0.106 R)
• M10: 1,649,017 km (0.105 R)
• M11: 1,966,763 km (0.119 R)
• M12: 2,160,941 km (0.046 R)
• M13: 2,274,785 km (0.103 R)
• M14: 2,719,091 km (0.098 R)
• M15: 2,842,210 km (0.1 R)
• M16: 3,125,848 km (0.097 R)
• M17: 3,254,950 km (0.094 R)
• M18: 3,320,175 km (0.099 R)
• M19: 4,100,777 km (0.105 R)
• M20: 4,493,621 km (0.104 R)
• M21: 4,639,479 km (0.109 R)
• M22: 5,124,475 km (0.077 R)
• M23: 5,703,868 km (0.101 R)
• M24: 6,673,711 km (0.077 R)
• M25: 6,756,737 km (0.105 R)
• M26: 7,008,211 km (0.056 R)
• M27: 7,092,734 km (0.069 R)
• M28: 7,650,286 km (0.079 R)
• M29: 8,400,519 km (0.11 R)
• M30: 8,580,335 km (0.058 R)
• M31: 9,266,541 km (0.066 R)
• M32: 10,593,773 km (0.084 R)
• M33: 11,180,646 km (0.106 R)
• M34: 12,334,943 km (0.11 R)
• M35: 12,539,443 km (0.097 R)
• M36: 13,843,488 km (0.117 R)
• M37: 15,354,576 km (0.109 R)
• M38: 16,860,428 km (0.066 R)
• M39: 16,973,823 km (0.094 R)
• M40: 17,201,511 km (0.097 R)
• M41: 17,544,838 km (0.07 R)
• M42: 17,717,325 km (0.111 R)
• M43: 17,832,665 km (0.074 R)
• M44: 18,063,943 km (0.096 R)
• M45: 19,058,470 km (0.113 R)
• M46: 19,651,625 km (0.108 R)
• M47: 20,795,450 km (0.076 R)
• M48: 21,837,100 km (0.108 R)
• M49: 22,270,934 km (0.086 R)
• M50: 22,520,164 km (0.099 R)
• M51: 24,354,234 km (0.028 R)
• M52: 24,739,748 km (0.057 R)
• M53: 25,581,685 km (0.119 R)
• M54: 27,293,832 km (0.076 R)
• M55: 27,493,695 km (0.099 R)
• M56: 27,827,897 km (0.072 R)
• M57: 29,178,466 km (0.039 R)
• M58: 29,314,750 km (0.076 R)
• M59: 29,793,314 km (0.111 R)
• M60: 29,930,495 km (0.066 R)
• M61: 29,999,160 km (0.042 R)
• M62: 32,083,507 km (0.118 R)
• M63: 33,214,168 km (0.052 R)
• M64: 34,214,230 km (0.066 R)
• M65: 34,286,037 km (0.097 R)
• M66: 34,717,926 km (0.075 R)
• M67: 34,862,288 km (0.07 R)
• M68: 35,151,610 km (0.08 R)
• M69: 35,587,089 km (0.108 R)
• M70: 37,125,404 km (0.028 R)
• M71: 37,939,815 km (0.115 R)
• M72: 38,685,261 km (0.119 R)
• M73: 40,114,968 km (0.095 R)
• M74: 40,494,049 km (0.036 R)
• M75: 40,646,041 km (0.081 R)
• M76: 40,722,186 km (0.067 R)
• M77: 40,798,182 km (0.089 R)
• M78: 41,103,212 km (0.101 R)
• M79: 41,332,396 km (0.109 R)
• M80: 42,022,491 km (0.083 R)
• M81: 43,258,618 km (0.064 R)
• M82: 44,506,713 km (0.065 R)
• M83: 46,559,944 km (0.117 R)
• M84: 47,197,979 km (0.075 R)
• M85: 47,919,190 km (0.061 R)
• M86: 48,080,008 km (0.118 R)
• M87: 51,826,537 km (0.117 R)
• M88: 52,985,471 km (0.115 R)
• M89: 53,234,851 km (0.1 R)
• M90: 53,484,680 km (0.098 R)
• M91: 54,571,658 km (0.101 R)
• M92: 56,088,879 km (0.101 R)
• M93: 56,173,552 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 6.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.07 AU - 9.15 AU

Year: 13999 Days

Day: 17.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,672,578 km

• M1: 135,236 km (0.116 R)
• M2: 203,304 km (0.091 R)
• M3: 737,069 km (0.102 R)
• M4: 829,670 km (0.096 R)
• M5: 1,060,948 km (0.093 R)
• M6: 1,166,265 km (0.104 R)
• M7: 1,387,371 km (0.092 R)
• M8: 1,723,218 km (0.084 R)
• M9: 1,785,151 km (0.052 R)
• M10: 1,932,505 km (0.116 R)
• M11: 2,194,302 km (0.093 R)
• M12: 2,352,277 km (0.064 R)
• M13: 2,537,479 km (0.049 R)
• M14: 3,121,210 km (0.072 R)
• M15: 3,197,056 km (0.068 R)
• M16: 3,428,185 km (0.037 R)
• M17: 3,879,821 km (0.105 R)
• M18: 4,016,254 km (0.101 R)
• M19: 4,071,156 km (0.08 R)
• M20: 4,378,281 km (0.09 R)
• M21: 4,463,252 km (0.082 R)
• M22: 5,163,221 km (0.094 R)
• M23: 5,343,636 km (0.062 R)
• M24: 6,212,500 km (0.118 R)
• M25: 6,436,448 km (0.115 R)
• M26: 6,533,238 km (0.109 R)
• M27: 7,904,452 km (0.118 R)
• M28: 8,962,109 km (0.091 R)
• M29: 9,178,877 km (0.078 R)
• M30: 9,544,195 km (0.047 R)
• M31: 9,617,797 km (0.103 R)
• M32: 10,553,980 km (0.098 R)
• M33: 11,284,766 km (0.118 R)
• M34: 11,833,790 km (0.118 R)
• M35: 12,471,675 km (0.103 R)
• M36: 12,713,725 km (0.092 R)
• M37: 13,408,158 km (0.095 R)
• M38: 13,822,394 km (0.077 R)
• M39: 14,072,971 km (0.06 R)
• M40: 14,156,895 km (0.058 R)
• M41: 14,536,275 km (0.081 R)
• M42: 14,791,041 km (0.102 R)
• M43: 15,824,912 km (0.106 R)
• M44: 16,438,712 km (0.103 R)
• M45: 16,704,248 km (0.104 R)
• M46: 17,554,263 km (0.058 R)
• M47: 19,063,556 km (0.104 R)
• M48: 19,342,556 km (0.086 R)
• M49: 19,389,081 km (0.106 R)
• M50: 19,716,401 km (0.06 R)
• M51: 20,614,138 km (0.067 R)
• M52: 20,996,211 km (0.032 R)
• M53: 21,236,016 km (0.033 R)
• M54: 21,767,089 km (0.075 R)
• M55: 21,912,647 km (0.116 R)
• M56: 22,400,336 km (0.06 R)
• M57: 22,694,595 km (0.077 R)
• M58: 22,743,663 km (0.101 R)
• M59: 23,386,186 km (0.1 R)
• M60: 23,934,463 km (0.084 R)
• M61: 24,185,039 km (0.079 R)
• M62: 24,386,248 km (0.089 R)
• M63: 24,638,470 km (0.087 R)
• M64: 26,118,143 km (0.11 R)
• M65: 26,894,705 km (0.082 R)
• M66: 27,469,011 km (0.084 R)
• M67: 27,626,388 km (0.056 R)
• M68: 28,895,876 km (0.058 R)
• M69: 29,376,833 km (0.081 R)
• M70: 30,400,830 km (0.082 R)
• M71: 31,272,238 km (0.073 R)
• M72: 32,096,522 km (0.097 R)
• M73: 32,262,277 km (0.12 R)
• M74: 34,103,976 km (0.11 R)
• M75: 34,329,570 km (0.119 R)
• M76: 35,009,193 km (0.096 R)
• M77: 36,036,930 km (0.069 R)
• M78: 36,094,376 km (0.114 R)
• M79: 37,132,435 km (0.101 R)
• M80: 37,480,699 km (0.067 R)
• M81: 37,771,817 km (0.057 R)
• M82: 37,946,697 km (0.065 R)
• M83: 39,238,175 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 7.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.53 AU - 11.99 AU

Year: 23537 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,672,578 km

• M1: 220,208 km (0.06 R)
• M2: 403,615 km (0.119 R)
• M3: 475,721 km (0.055 R)
• M4: 771,027 km (0.117 R)
• M5: 931,546 km (0.06 R)
• M6: 1,117,646 km (0.028 R)
• M7: 1,269,039 km (0.119 R)
• M8: 1,427,313 km (0.079 R)
• M9: 2,216,592 km (0.115 R)
• M10: 2,505,615 km (0.104 R)
• M11: 3,891,639 km (0.101 R)
• M12: 4,053,055 km (0.088 R)
• M13: 4,099,580 km (0.091 R)
• M14: 4,263,689 km (0.095 R)
• M15: 5,498,470 km (0.091 R)
• M16: 5,550,081 km (0.113 R)
• M17: 7,340,468 km (0.079 R)
• M18: 7,828,307 km (0.104 R)
• M19: 9,477,624 km (0.1 R)
• M20: 9,757,521 km (0.062 R)
• M21: 10,166,522 km (0.108 R)
• M22: 10,229,951 km (0.041 R)
• M23: 10,742,174 km (0.114 R)
• M24: 11,625,251 km (0.092 R)
• M25: 11,924,745 km (0.085 R)
• M26: 12,294,402 km (0.112 R)
• M27: 13,079,342 km (0.093 R)
• M28: 14,804,953 km (0.12 R)
• M29: 15,057,175 km (0.088 R)
• M30: 15,383,747 km (0.097 R)
• M31: 16,377,227 km (0.092 R)
• M32: 17,164,261 km (0.088 R)
• M33: 18,503,162 km (0.107 R)
• M34: 18,697,191 km (0.097 R)
• M35: 21,117,834 km (0.117 R)
• M36: 21,401,771 km (0.087 R)
• M37: 21,728,044 km (0.055 R)
• M38: 22,426,516 km (0.092 R)
• M39: 24,395,972 km (0.06 R)
• M40: 26,901,587 km (0.099 R)
• M41: 28,631,836 km (0.116 R)
• M42: 30,352,062 km (0.097 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: 199 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit