🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.3

Radius: 8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.53 AU

Year: 971 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,267,381 km

• M1: 105,766 km (0.088 R)
• M2: 156,779 km (0.055 R)
• M3: 261,497 km (0.099 R)
• M4: 345,272 km (0.093 R)
• M5: 424,110 km (0.043 R)
• M6: 509,979 km (0.104 R)
• M7: 629,807 km (0.105 R)
• M8: 794,664 km (0.114 R)
• M9: 851,062 km (0.059 R)
• M10: 973,583 km (0.107 R)
• M11: 1,056,909 km (0.046 R)
• M12: 1,230,742 km (0.117 R)
• M13: 1,284,747 km (0.09 R)
• M14: 1,445,265 km (0.102 R)
• M15: 1,508,844 km (0.114 R)
• M16: 1,645,577 km (0.096 R)
• M17: 1,698,684 km (0.102 R)
• M18: 1,903,334 km (0.118 R)
• M19: 1,966,314 km (0.086 R)
• M20: 2,037,074 km (0.095 R)
• M21: 2,291,690 km (0.082 R)
• M22: 2,343,750 km (0.044 R)
• M23: 2,411,518 km (0.107 R)
• M24: 2,479,734 km (0.104 R)
• M25: 2,618,412 km (0.046 R)
• M26: 2,751,703 km (0.1 R)
• M27: 3,033,396 km (0.117 R)
• M28: 3,181,797 km (0.112 R)
• M29: 3,332,741 km (0.107 R)
• M30: 3,409,036 km (0.113 R)
• M31: 3,529,014 km (0.09 R)
• M32: 3,737,852 km (0.096 R)
• M33: 3,906,000 km (0.074 R)
• M34: 3,977,658 km (0.092 R)
• M35: 4,332,953 km (0.078 R)
• M36: 4,388,603 km (0.079 R)
• M37: 4,453,678 km (0.093 R)
• M38: 4,698,570 km (0.107 R)
• M39: 4,851,459 km (0.099 R)
• M40: 5,122,979 km (0.106 R)
• M41: 5,359,643 km (0.112 R)
• M42: 5,439,379 km (0.085 R)
• M43: 5,609,920 km (0.056 R)
• M44: 5,977,333 km (0.096 R)
• M45: 6,184,675 km (0.038 R)
• M46: 6,236,885 km (0.1 R)
• M47: 6,457,990 km (0.067 R)
• M48: 6,638,705 km (0.054 R)
• M49: 6,692,261 km (0.057 R)
• M50: 6,745,966 km (0.111 R)
• M51: 6,810,443 km (0.063 R)
• M52: 7,038,131 km (0.034 R)
• M53: 7,180,249 km (0.096 R)
• M54: 7,235,151 km (0.077 R)
• M55: 7,511,907 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 13.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 1.98 AU

Year: 1477 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,267,381 km

• M1: 174,730 km (0.076 R)
• M2: 362,775 km (0.041 R)
• M3: 453,282 km (0.091 R)
• M4: 761,004 km (0.08 R)
• M5: 987,496 km (0.058 R)
• M6: 1,136,345 km (0.106 R)
• M7: 1,317,508 km (0.094 R)
• M8: 1,517,222 km (0.078 R)
• M9: 1,790,687 km (0.054 R)
• M10: 2,061,309 km (0.074 R)
• M11: 2,157,800 km (0.085 R)
• M12: 2,325,499 km (0.115 R)
• M13: 2,811,991 km (0.036 R)
• M14: 2,930,473 km (0.053 R)
• M15: 3,028,758 km (0.088 R)
• M16: 3,117,171 km (0.103 R)
• M17: 3,217,551 km (0.117 R)
• M18: 3,387,345 km (0.117 R)
• M19: 3,583,617 km (0.079 R)
• M20: 3,724,389 km (0.111 R)
• M21: 4,023,734 km (0.111 R)
• M22: 4,145,806 km (0.12 R)
• M23: 4,256,658 km (0.062 R)
• M24: 4,393,540 km (0.083 R)
• M25: 5,021,253 km (0.096 R)
• M26: 5,285,592 km (0.072 R)
• M27: 5,514,028 km (0.109 R)
• M28: 5,622,636 km (0.107 R)
• M29: 5,800,657 km (0.095 R)
• M30: 5,939,035 km (0.053 R)
• M31: 6,050,486 km (0.071 R)
• M32: 6,148,472 km (0.038 R)
• M33: 6,360,453 km (0.102 R)
• M34: 6,849,937 km (0.11 R)
• M35: 7,202,838 km (0.12 R)
• M36: 7,381,608 km (0.118 R)
• M37: 7,774,003 km (0.062 R)
• M38: 8,034,154 km (0.114 R)
• M39: 8,142,163 km (0.045 R)
• M40: 8,235,213 km (0.052 R)
• M41: 8,344,120 km (0.034 R)
• M42: 8,594,846 km (0.078 R)
• M43: 8,768,679 km (0.063 R)
• M44: 8,895,837 km (0.078 R)
• M45: 9,087,771 km (0.093 R)
• M46: 9,394,597 km (0.104 R)
• M47: 9,622,733 km (0.12 R)
• M48: 9,737,625 km (0.078 R)
• M49: 9,869,420 km (0.08 R)
• M50: 9,968,604 km (0.088 R)
• M51: 10,101,447 km (0.068 R)
• M52: 10,285,003 km (0.113 R)
• M53: 10,791,392 km (0.107 R)
• M54: 10,996,341 km (0.071 R)
• M55: 11,219,691 km (0.046 R)
• M56: 11,444,536 km (0.068 R)
• M57: 11,636,022 km (0.093 R)
• M58: 11,723,536 km (0.081 R)
• M59: 11,828,704 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.86 AU - 2.4 AU

Year: 2108 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,267,381 km

• M1: 201,808 km (0.092 R)
• M2: 315,352 km (0.081 R)
• M3: 441,912 km (0.074 R)
• M4: 615,296 km (0.117 R)
• M5: 704,307 km (0.053 R)
• M6: 841,189 km (0.08 R)
• M7: 983,606 km (0.064 R)
• M8: 1,072,467 km (0.062 R)
• M9: 1,208,900 km (0.104 R)
• M10: 1,341,145 km (0.106 R)
• M11: 1,986,211 km (0.1 R)
• M12: 2,288,548 km (0.119 R)
• M13: 2,397,007 km (0.098 R)
• M14: 2,773,694 km (0.109 R)
• M15: 3,226,377 km (0.072 R)
• M16: 3,406,942 km (0.053 R)
• M17: 3,748,025 km (0.086 R)
• M18: 3,953,423 km (0.112 R)
• M19: 4,201,755 km (0.044 R)
• M20: 4,592,206 km (0.103 R)
• M21: 4,705,900 km (0.044 R)
• M22: 4,845,325 km (0.082 R)
• M23: 4,969,492 km (0.038 R)
• M24: 5,237,870 km (0.091 R)
• M25: 5,382,531 km (0.082 R)
• M26: 5,588,976 km (0.065 R)
• M27: 5,701,923 km (0.097 R)
• M28: 5,903,581 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 3.2

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.16 AU - 6.6 AU

Year: 9671 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,267,381 km

• M1: 72,106 km (0.116 R)
• M2: 109,506 km (0.107 R)
• M3: 222,153 km (0.057 R)
• M4: 274,811 km (0.094 R)
• M5: 419,921 km (0.037 R)
• M6: 628,610 km (0.078 R)
• M7: 772,224 km (0.095 R)
• M8: 795,262 km (0.102 R)
• M9: 830,268 km (0.073 R)
• M10: 913,744 km (0.077 R)
• M11: 1,357,451 km (0.067 R)
• M12: 1,427,762 km (0.088 R)
• M13: 1,470,397 km (0.111 R)
• M14: 1,571,675 km (0.085 R)
• M15: 1,904,680 km (0.076 R)
• M16: 1,999,226 km (0.084 R)
• M17: 2,176,649 km (0.044 R)
• M18: 2,209,411 km (0.105 R)
• M19: 2,409,573 km (0.09 R)
• M20: 2,598,216 km (0.032 R)
• M21: 2,720,736 km (0.085 R)
• M22: 3,513,904 km (0.04 R)
• M23: 3,945,345 km (0.116 R)
• M24: 4,497,510 km (0.109 R)
• M25: 4,560,341 km (0.074 R)
• M26: 4,686,901 km (0.045 R)
• M27: 4,729,237 km (0.095 R)
• M28: 4,943,462 km (0.096 R)
• M29: 5,492,486 km (0.109 R)
• M30: 5,582,095 km (0.11 R)
• M31: 5,672,153 km (0.09 R)
• M32: 5,831,026 km (0.042 R)
• M33: 5,945,468 km (0.109 R)
• M34: 6,014,433 km (0.067 R)
• M35: 6,083,697 km (0.067 R)
• M36: 6,528,301 km (0.113 R)
• M37: 6,599,510 km (0.07 R)
• M38: 6,790,547 km (0.11 R)
• M39: 7,848,203 km (0.077 R)
• M40: 8,434,627 km (0.042 R)
• M41: 8,798,449 km (0.091 R)
• M42: 8,877,138 km (0.092 R)
• M43: 9,220,614 km (0.117 R)
• M44: 9,407,313 km (0.059 R)
• M45: 9,460,869 km (0.114 R)
• M46: 9,757,372 km (0.084 R)
• M47: 10,056,866 km (0.113 R)
• M48: 10,221,574 km (0.112 R)
• M49: 10,304,301 km (0.06 R)
• M50: 10,581,357 km (0.063 R)
• M51: 10,609,182 km (0.105 R)
• M52: 11,199,794 km (0.045 R)
• M53: 11,484,629 km (0.095 R)
• M54: 11,541,925 km (0.102 R)
• M55: 11,570,647 km (0.083 R)
• M56: 11,829,751 km (0.097 R)
• M57: 12,061,628 km (0.09 R)
• M58: 12,382,964 km (0.06 R)
• M59: 12,736,763 km (0.086 R)
• M60: 12,825,773 km (0.102 R)
• M61: 13,183,612 km (0.103 R)
• M62: 13,363,877 km (0.107 R)
• M63: 13,635,696 km (0.119 R)
• M64: 13,726,652 km (0.101 R)
• M65: 13,970,347 km (0.115 R)
• M66: 14,123,385 km (0.063 R)
• M67: 14,154,053 km (0.118 R)
• M68: 15,335,876 km (0.073 R)
• M69: 15,683,841 km (0.09 R)
• M70: 16,387,699 km (0.102 R)
• M71: 16,581,428 km (0.119 R)
• M72: 16,646,054 km (0.073 R)
• M73: 16,873,293 km (0.095 R)
• M74: 17,462,410 km (0.062 R)
• M75: 18,025,047 km (0.08 R)
• M76: 18,058,258 km (0.105 R)
• M77: 18,158,190 km (0.069 R)
• M78: 18,795,476 km (0.085 R)
• M79: 19,850,889 km (0.116 R)
• M80: 20,855,439 km (0.094 R)
• M81: 21,030,319 km (0.075 R)
• M82: 21,275,959 km (0.107 R)
• M83: 21,522,496 km (0.083 R)
• M84: 21,911,899 km (0.097 R)
• M85: 22,125,375 km (0.104 R)
• M86: 22,625,930 km (0.118 R)
• M87: 22,661,833 km (0.114 R)
• M88: 22,985,713 km (0.047 R)
• M89: 23,857,120 km (0.098 R)
• M90: 24,003,278 km (0.077 R)
• M91: 24,076,581 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 4.3

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.66 AU - 9.38 AU

Year: 13987 Days

Day: 24.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,267,381 km

• M1: 195,375 km (0.057 R)
• M2: 423,512 km (0.114 R)
• M3: 536,608 km (0.082 R)
• M4: 588,069 km (0.099 R)
• M5: 641,176 km (0.114 R)
• M6: 993,180 km (0.078 R)
• M7: 1,766,900 km (0.11 R)
• M8: 1,950,008 km (0.067 R)
• M9: 2,057,270 km (0.049 R)
• M10: 2,166,626 km (0.111 R)
• M11: 2,221,977 km (0.091 R)
• M12: 2,277,777 km (0.035 R)
• M13: 2,390,873 km (0.047 R)
• M14: 2,448,169 km (0.061 R)
• M15: 4,054,252 km (0.036 R)
• M16: 4,719,214 km (0.104 R)
• M17: 4,936,281 km (0.102 R)
• M18: 4,972,783 km (0.079 R)
• M19: 5,119,538 km (0.092 R)
• M20: 5,267,939 km (0.096 R)
• M21: 6,108,380 km (0.09 R)
• M22: 6,704,977 km (0.09 R)
• M23: 6,867,290 km (0.074 R)
• M24: 7,278,385 km (0.062 R)
• M25: 7,740,044 km (0.1 R)
• M26: 7,824,866 km (0.081 R)
• M27: 9,270,281 km (0.115 R)
• M28: 9,360,488 km (0.041 R)
• M29: 9,405,817 km (0.109 R)
• M30: 10,371,920 km (0.076 R)
• M31: 11,562,868 km (0.097 R)
• M32: 11,855,033 km (0.1 R)
• M33: 12,446,692 km (0.047 R)
• M34: 12,645,957 km (0.102 R)
• M35: 12,896,683 km (0.109 R)
• M36: 13,607,273 km (0.12 R)
• M37: 15,813,991 km (0.113 R)
• M38: 16,030,010 km (0.076 R)
• M39: 16,138,319 km (0.042 R)
• M40: 16,355,685 km (0.068 R)
• M41: 16,410,138 km (0.106 R)
• M42: 16,793,259 km (0.091 R)
• M43: 17,013,467 km (0.119 R)
• M44: 17,124,019 km (0.105 R)
• M45: 17,847,924 km (0.096 R)
• M46: 18,072,769 km (0.097 R)
• M47: 18,298,512 km (0.06 R)
• M48: 20,371,490 km (0.076 R)
• M49: 21,974,282 km (0.069 R)
• M50: 23,617,165 km (0.119 R)
• M51: 24,049,503 km (0.107 R)
• M52: 24,359,919 km (0.104 R)
• M53: 24,922,108 km (0.033 R)
• M54: 25,173,282 km (0.102 R)
• M55: 26,313,966 km (0.07 R)
• M56: 27,277,377 km (0.098 R)
• M57: 27,730,957 km (0.063 R)
• M58: 27,926,033 km (0.06 R)
• M59: 28,186,932 km (0.106 R)
• M60: 28,974,564 km (0.09 R)
• M61: 29,040,537 km (0.116 R)
• M62: 29,172,482 km (0.03 R)
• M63: 29,702,807 km (0.111 R)
• M64: 29,902,370 km (0.089 R)
• M65: 30,169,403 km (0.119 R)
• M66: 30,370,013 km (0.053 R)
• M67: 30,437,033 km (0.099 R)
• M68: 31,109,775 km (0.098 R)
• M69: 31,380,098 km (0.075 R)
• M70: 31,787,304 km (0.101 R)
• M71: 32,675,317 km (0.055 R)
• M72: 34,336,302 km (0.078 R)
• M73: 35,458,734 km (0.097 R)
• M74: 36,878,568 km (0.073 R)
• M75: 37,164,749 km (0.119 R)
• M76: 37,236,556 km (0.108 R)
• M77: 40,067,097 km (0.034 R)
• M78: 40,287,754 km (0.073 R)
• M79: 41,992,272 km (0.117 R)
• M80: 42,216,370 km (0.113 R)
• M81: 42,590,663 km (0.114 R)
• M82: 42,891,056 km (0.11 R)
• M83: 43,191,897 km (0.104 R)
• M84: 44,250,901 km (0.112 R)
• M85: 45,778,295 km (0.113 R)
• M86: 48,649,377 km (0.066 R)
• M87: 49,908,842 km (0.114 R)
• M88: 50,383,964 km (0.072 R)
• M89: 50,940,020 km (0.119 R)
• M90: 51,178,928 km (0.091 R)
• M91: 51,737,975 km (0.1 R)
• M92: 52,459,785 km (0.069 R)
• M93: 52,781,570 km (0.073 R)
• M94: 53,023,469 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.4

Radius: 3.8

Gravity: 43.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.05 AU - 9.31 AU

Year: 14436 Days

Day: 22.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,267,381 km

• M1: 214,823 km (0.103 R)
• M2: 386,262 km (0.101 R)
• M3: 451,786 km (0.097 R)
• M4: 612,603 km (0.074 R)
• M5: 790,326 km (0.088 R)
• M6: 853,157 km (0.064 R)
• M7: 983,756 km (0.026 R)
• M8: 1,288,038 km (0.12 R)
• M9: 1,387,221 km (0.051 R)
• M10: 1,437,785 km (0.056 R)
• M11: 1,619,696 km (0.063 R)
• M12: 2,062,207 km (0.091 R)
• M13: 2,509,055 km (0.118 R)
• M14: 2,855,075 km (0.077 R)
• M15: 2,919,702 km (0.053 R)
• M16: 2,984,777 km (0.059 R)
• M17: 3,696,115 km (0.086 R)
• M18: 3,766,575 km (0.093 R)
• M19: 4,016,404 km (0.091 R)
• M20: 4,797,753 km (0.088 R)
• M21: 5,264,798 km (0.093 R)
• M22: 6,075,020 km (0.057 R)
• M23: 6,494,492 km (0.099 R)
• M24: 7,010,156 km (0.103 R)
• M25: 8,034,602 km (0.103 R)
• M26: 8,680,865 km (0.093 R)
• M27: 9,010,130 km (0.118 R)
• M28: 9,729,546 km (0.107 R)
• M29: 9,826,785 km (0.071 R)
• M30: 9,973,391 km (0.086 R)
• M31: 10,169,962 km (0.096 R)
• M32: 10,717,042 km (0.035 R)
• M33: 11,529,807 km (0.084 R)
• M34: 12,047,715 km (0.076 R)
• M35: 12,362,170 km (0.079 R)
• M36: 13,429,550 km (0.026 R)
• M37: 13,700,921 km (0.07 R)
• M38: 14,470,602 km (0.104 R)
• M39: 14,637,404 km (0.054 R)
• M40: 16,455,167 km (0.049 R)
• M41: 16,745,537 km (0.062 R)
• M42: 17,567,577 km (0.043 R)
• M43: 17,983,609 km (0.119 R)
• M44: 18,102,988 km (0.11 R)
• M45: 18,523,208 km (0.119 R)
• M46: 19,189,816 km (0.117 R)
• M47: 19,250,852 km (0.092 R)
• M48: 20,922,010 km (0.117 R)
• M49: 21,743,003 km (0.108 R)
• M50: 22,574,468 km (0.118 R)
• M51: 22,703,422 km (0.071 R)
• M52: 23,351,330 km (0.103 R)
• M53: 24,665,248 km (0.08 R)
• M54: 25,264,238 km (0.074 R)
• M55: 25,398,128 km (0.048 R)
• M56: 27,845,998 km (0.084 R)
• M57: 28,191,868 km (0.109 R)
• M58: 28,261,282 km (0.111 R)
• M59: 28,539,235 km (0.072 R)
• M60: 28,818,085 km (0.108 R)
• M61: 29,589,561 km (0.098 R)
• M62: 30,225,951 km (0.062 R)
• M63: 33,034,950 km (0.076 R)
• M64: 33,547,921 km (0.063 R)
• M65: 34,730,193 km (0.044 R)
• M66: 36,453,560 km (0.061 R)
• M67: 36,529,107 km (0.05 R)
• M68: 36,907,739 km (0.096 R)
• M69: 38,742,857 km (0.117 R)
• M70: 40,060,664 km (0.089 R)
• M71: 40,138,605 km (0.119 R)
• M72: 40,372,875 km (0.093 R)
• M73: 40,529,205 km (0.08 R)
• M74: 41,156,917 km (0.1 R)
• M75: 41,314,294 km (0.038 R)
• M76: 41,787,772 km (0.053 R)
• M77: 43,699,333 km (0.116 R)
• M78: 44,101,153 km (0.078 R)
• M79: 44,665,735 km (0.047 R)
• M80: 45,070,547 km (0.093 R)
• M81: 45,395,175 km (0.071 R)
• M82: 46,865,871 km (0.111 R)
• M83: 48,103,345 km (0.12 R)
• M84: 50,526,082 km (0.066 R)
• M85: 51,794,672 km (0.09 R)
• M86: 52,390,222 km (0.067 R)
• M87: 52,817,024 km (0.04 R)
• M88: 53,245,024 km (0.089 R)
• M89: 53,674,220 km (0.081 R)
• M90: 54,363,268 km (0.06 R)
• M91: 54,708,839 km (0.112 R)
• M92: 55,055,158 km (0.102 R)
• M93: 55,488,992 km (0.033 R)
• M94: 56,360,250 km (0.084 R)
• M95: 56,885,189 km (0.094 R)
• M96: 57,060,517 km (0.084 R)
• M97: 57,411,773 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit