🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 11

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,700,924 km

• M1: 143,315 km (0.091 R)
• M2: 253,568 km (0.038 R)
• M3: 341,083 km (0.117 R)
• M4: 425,905 km (0.113 R)
• M5: 494,870 km (0.05 R)
• M6: 588,518 km (0.059 R)
• M7: 664,364 km (0.109 R)
• M8: 769,980 km (0.091 R)
• M9: 850,464 km (0.11 R)
• M10: 938,128 km (0.053 R)
• M11: 1,037,611 km (0.057 R)
• M12: 1,136,345 km (0.107 R)
• M13: 1,220,569 km (0.109 R)
• M14: 1,293,274 km (0.102 R)
• M15: 1,414,597 km (0.113 R)
• M16: 1,486,404 km (0.081 R)
• M17: 1,589,029 km (0.076 R)
• M18: 1,658,891 km (0.114 R)
• M19: 1,770,940 km (0.096 R)
• M20: 1,843,495 km (0.077 R)
• M21: 1,991,896 km (0.076 R)
• M22: 2,155,406 km (0.09 R)
• M23: 2,283,761 km (0.117 R)
• M24: 2,554,234 km (0.031 R)
• M25: 2,696,502 km (0.077 R)
• M26: 2,816,928 km (0.099 R)
• M27: 2,951,716 km (0.11 R)
• M28: 3,176,860 km (0.11 R)
• M29: 3,278,737 km (0.065 R)
• M30: 3,349,347 km (0.102 R)
• M31: 3,433,570 km (0.069 R)
• M32: 3,531,707 km (0.056 R)
• M33: 3,797,991 km (0.072 R)
• M34: 3,913,032 km (0.066 R)
• M35: 4,119,177 km (0.048 R)
• M36: 4,258,603 km (0.111 R)
• M37: 4,350,007 km (0.074 R)
• M38: 4,420,767 km (0.086 R)
• M39: 4,513,517 km (0.082 R)
• M40: 4,707,995 km (0.037 R)
• M41: 4,788,029 km (0.113 R)
• M42: 4,875,843 km (0.047 R)
• M43: 4,956,776 km (0.042 R)
• M44: 5,038,307 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 8.2

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.79 AU - 1.81 AU

Year: 1667 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,700,924 km

• M1: 115,789 km (0.051 R)
• M2: 190,737 km (0.052 R)
• M3: 272,867 km (0.08 R)
• M4: 352,901 km (0.081 R)
• M5: 416,032 km (0.106 R)
• M6: 469,887 km (0.069 R)
• M7: 593,156 km (0.096 R)
• M8: 686,953 km (0.085 R)
• M9: 803,191 km (0.085 R)
• M10: 872,754 km (0.074 R)
• M11: 999,613 km (0.066 R)
• M12: 1,113,307 km (0.055 R)
• M13: 1,385,127 km (0.114 R)
• M14: 1,722,619 km (0.087 R)
• M15: 1,836,912 km (0.091 R)
• M16: 1,953,898 km (0.104 R)
• M17: 2,097,512 km (0.099 R)
• M18: 2,158,548 km (0.116 R)
• M19: 2,294,532 km (0.089 R)
• M20: 2,395,361 km (0.099 R)
• M21: 2,510,551 km (0.116 R)
• M22: 2,853,729 km (0.108 R)
• M23: 3,031,002 km (0.105 R)
• M24: 3,239,991 km (0.065 R)
• M25: 3,555,044 km (0.084 R)
• M26: 3,642,708 km (0.104 R)
• M27: 3,760,741 km (0.064 R)
• M28: 3,910,040 km (0.077 R)
• M29: 4,061,283 km (0.086 R)
• M30: 4,168,395 km (0.068 R)
• M31: 4,307,521 km (0.09 R)
• M32: 4,669,847 km (0.027 R)
• M33: 4,782,046 km (0.086 R)
• M34: 5,042,047 km (0.102 R)
• M35: 5,107,870 km (0.118 R)
• M36: 5,290,080 km (0.083 R)
• M37: 5,423,970 km (0.103 R)
• M38: 5,987,954 km (0.076 R)
• M39: 6,268,300 km (0.075 R)
• M40: 6,823,458 km (0.113 R)
• M41: 6,878,061 km (0.083 R)
• M42: 7,061,019 km (0.095 R)
• M43: 8,153,682 km (0.082 R)
• M44: 8,464,397 km (0.107 R)
• M45: 9,117,392 km (0.096 R)
• M46: 9,278,060 km (0.114 R)
• M47: 9,338,647 km (0.07 R)
• M48: 9,460,121 km (0.028 R)
• M49: 9,521,007 km (0.099 R)
• M50: 9,663,574 km (0.033 R)
• M51: 9,766,048 km (0.063 R)
• M52: 10,116,556 km (0.107 R)
• M53: 10,178,938 km (0.068 R)
• M54: 10,262,264 km (0.094 R)
• M55: 10,534,383 km (0.064 R)
• M56: 10,830,287 km (0.103 R)
• M57: 10,979,287 km (0.07 R)
• M58: 11,279,231 km (0.119 R)
• M59: 11,996,852 km (0.08 R)
• M60: 12,617,384 km (0.112 R)
• M61: 12,684,553 km (0.087 R)
• M62: 12,931,689 km (0.118 R)
• M63: 13,067,075 km (0.106 R)
• M64: 13,590,667 km (0.086 R)
• M65: 13,751,335 km (0.04 R)
• M66: 14,005,203 km (0.119 R)
• M67: 14,144,329 km (0.09 R)
• M68: 14,353,766 km (0.115 R)
• M69: 15,035,932 km (0.095 R)
• M70: 15,226,071 km (0.106 R)
• M71: 15,345,151 km (0.043 R)
• M72: 15,560,423 km (0.1 R)
• M73: 16,115,281 km (0.075 R)
• M74: 16,285,374 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 13

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.45 AU - 5.83 AU

Year: 8044 Days

Day: 11.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,700,924 km

• M1: 192,832 km (0.07 R)
• M2: 335,997 km (0.063 R)
• M3: 425,157 km (0.098 R)
• M4: 610,210 km (0.098 R)
• M5: 776,413 km (0.117 R)
• M6: 886,068 km (0.072 R)
• M7: 1,023,399 km (0.118 R)
• M8: 1,168,359 km (0.119 R)
• M9: 1,284,896 km (0.091 R)
• M10: 1,381,237 km (0.083 R)
• M11: 1,633,010 km (0.12 R)
• M12: 1,764,806 km (0.084 R)
• M13: 1,997,132 km (0.073 R)
• M14: 2,283,611 km (0.081 R)
• M15: 2,372,323 km (0.108 R)
• M16: 2,676,306 km (0.106 R)
• M17: 2,848,942 km (0.116 R)
• M18: 3,321,970 km (0.102 R)
• M19: 3,542,328 km (0.109 R)
• M20: 3,697,611 km (0.044 R)
• M21: 3,784,976 km (0.082 R)
• M22: 3,908,394 km (0.093 R)
• M23: 4,489,731 km (0.074 R)
• M24: 4,601,780 km (0.072 R)
• M25: 4,771,723 km (0.113 R)
• M26: 4,943,761 km (0.058 R)
• M27: 5,040,251 km (0.119 R)
• M28: 5,294,119 km (0.116 R)
• M29: 5,532,129 km (0.049 R)
• M30: 5,895,951 km (0.119 R)
• M31: 6,267,552 km (0.091 R)
• M32: 6,372,271 km (0.101 R)
• M33: 6,477,438 km (0.094 R)
• M34: 6,646,933 km (0.107 R)
• M35: 6,904,091 km (0.111 R)
• M36: 7,033,942 km (0.101 R)
• M37: 7,164,541 km (0.088 R)
• M38: 7,717,455 km (0.119 R)
• M39: 7,807,214 km (0.097 R)
• M40: 7,942,600 km (0.106 R)
• M41: 8,033,256 km (0.119 R)
• M42: 8,376,284 km (0.104 R)
• M43: 8,537,999 km (0.103 R)
• M44: 8,864,721 km (0.035 R)
• M45: 9,219,268 km (0.107 R)
• M46: 9,362,284 km (0.119 R)
• M47: 9,747,648 km (0.063 R)
• M48: 10,236,683 km (0.112 R)
• M49: 10,809,045 km (0.045 R)
• M50: 11,340,715 km (0.095 R)
• M51: 12,036,794 km (0.109 R)
• M52: 12,350,651 km (0.07 R)
• M53: 12,561,434 km (0.11 R)
• M54: 12,693,828 km (0.1 R)
• M55: 12,800,043 km (0.094 R)
• M56: 13,013,369 km (0.069 R)
• M57: 13,174,037 km (0.111 R)
• M58: 13,362,531 km (0.067 R)
• M59: 13,497,617 km (0.083 R)
• M60: 14,152,407 km (0.081 R)
• M61: 15,464,979 km (0.098 R)
• M62: 15,663,645 km (0.044 R)
• M63: 15,806,212 km (0.068 R)
• M64: 16,699,461 km (0.118 R)
• M65: 16,786,826 km (0.067 R)
• M66: 16,962,005 km (0.119 R)
• M67: 17,166,954 km (0.078 R)
• M68: 17,668,406 km (0.067 R)
• M69: 18,716,040 km (0.11 R)
• M70: 19,568,449 km (0.077 R)
• M71: 19,968,623 km (0.034 R)
• M72: 20,185,241 km (0.099 R)
• M73: 20,433,723 km (0.08 R)
• M74: 20,714,518 km (0.115 R)
• M75: 20,965,094 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.65 AU - 6.21 AU

Year: 8734 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,700,924 km

• M1: 116,387 km (0.103 R)
• M2: 193,580 km (0.108 R)
• M3: 700,716 km (0.084 R)
• M4: 770,878 km (0.094 R)
• M5: 949,647 km (0.031 R)
• M6: 1,125,724 km (0.118 R)
• M7: 1,243,458 km (0.109 R)
• M8: 1,813,874 km (0.117 R)
• M9: 2,013,887 km (0.085 R)
• M10: 2,075,371 km (0.031 R)
• M11: 2,769,505 km (0.066 R)
• M12: 3,806,518 km (0.093 R)
• M13: 3,882,962 km (0.079 R)
• M14: 3,985,736 km (0.115 R)
• M15: 4,115,587 km (0.107 R)
• M16: 4,676,130 km (0.067 R)
• M17: 4,785,636 km (0.091 R)
• M18: 5,035,165 km (0.042 R)
• M19: 5,119,239 km (0.113 R)
• M20: 5,431,749 km (0.116 R)
• M21: 5,489,195 km (0.104 R)
• M22: 5,633,856 km (0.06 R)
• M23: 5,750,542 km (0.112 R)
• M24: 5,809,185 km (0.111 R)
• M25: 5,867,976 km (0.098 R)
• M26: 6,436,748 km (0.077 R)
• M27: 7,562,172 km (0.071 R)
• M28: 8,445,697 km (0.091 R)
• M29: 8,916,631 km (0.108 R)
• M30: 9,292,721 km (0.062 R)
• M31: 9,430,650 km (0.062 R)
• M32: 9,813,770 km (0.06 R)
• M33: 10,025,002 km (0.112 R)
• M34: 10,308,789 km (0.073 R)
• M35: 10,415,901 km (0.103 R)
• M36: 10,812,037 km (0.1 R)
• M37: 10,884,442 km (0.043 R)
• M38: 11,286,411 km (0.112 R)
• M39: 11,655,918 km (0.093 R)
• M40: 11,842,167 km (0.118 R)
• M41: 12,255,506 km (0.111 R)
• M42: 12,331,053 km (0.051 R)
• M43: 13,484,453 km (0.077 R)
• M44: 14,153,305 km (0.112 R)
• M45: 14,672,110 km (0.083 R)
• M46: 15,115,818 km (0.116 R)
• M47: 15,564,013 km (0.039 R)
• M48: 15,687,132 km (0.118 R)
• M49: 16,057,985 km (0.104 R)
• M50: 16,598,931 km (0.045 R)
• M51: 16,682,706 km (0.115 R)
• M52: 18,517,224 km (0.048 R)
• M53: 19,480,485 km (0.104 R)
• M54: 19,568,748 km (0.06 R)
• M55: 19,745,872 km (0.061 R)
• M56: 20,459,753 km (0.05 R)
• M57: 20,910,342 km (0.107 R)
• M58: 23,117,658 km (0.084 R)
• M59: 23,304,955 km (0.101 R)
• M60: 23,681,044 km (0.088 R)
• M61: 24,534,649 km (0.111 R)
• M62: 24,773,557 km (0.08 R)
• M63: 25,736,668 km (0.062 R)
• M64: 25,930,846 km (0.102 R)
• M65: 26,125,473 km (0.073 R)
• M66: 26,712,196 km (0.073 R)
• M67: 26,810,332 km (0.087 R)
• M68: 26,908,767 km (0.083 R)
• M69: 28,148,036 km (0.114 R)
• M70: 29,304,428 km (0.086 R)
• M71: 29,456,419 km (0.11 R)
• M72: 29,659,573 km (0.096 R)
• M73: 29,965,052 km (0.061 R)
• M74: 32,184,636 km (0.1 R)
• M75: 32,289,204 km (0.112 R)
• M76: 33,076,688 km (0.086 R)
• M77: 33,340,578 km (0.055 R)
• M78: 34,243,102 km (0.112 R)
• M79: 34,403,322 km (0.11 R)
• M80: 34,563,690 km (0.058 R)
• M81: 34,670,653 km (0.069 R)
• M82: 36,072,235 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.3

Radius: 4.1

Gravity: 55.4 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.53 AU - 6.49 AU

Year: 10170 Days

Day: 18.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,700,924 km

• M1: 55,800 km (0.116 R)
• M2: 238,160 km (0.101 R)
• M3: 358,137 km (0.101 R)
• M4: 705,653 km (0.086 R)
• M5: 761,902 km (0.112 R)
• M6: 1,044,642 km (0.034 R)
• M7: 1,287,738 km (0.096 R)
• M8: 1,357,152 km (0.093 R)
• M9: 1,499,569 km (0.116 R)
• M10: 1,850,376 km (0.087 R)
• M11: 2,771,450 km (0.104 R)
• M12: 2,801,370 km (0.118 R)
• M13: 3,136,619 km (0.118 R)
• M14: 3,388,541 km (0.094 R)
• M15: 4,079,983 km (0.11 R)
• M16: 4,319,938 km (0.093 R)
• M17: 4,777,857 km (0.049 R)
• M18: 5,177,134 km (0.1 R)
• M19: 5,436,835 km (0.091 R)
• M20: 5,511,784 km (0.067 R)
• M21: 5,662,728 km (0.093 R)
• M22: 7,577,880 km (0.108 R)
• M23: 7,745,729 km (0.074 R)
• M24: 7,957,260 km (0.071 R)
• M25: 8,085,167 km (0.108 R)
• M26: 9,043,490 km (0.06 R)
• M27: 9,221,512 km (0.119 R)
• M28: 9,266,242 km (0.045 R)
• M29: 9,310,971 km (0.09 R)
• M30: 10,546,799 km (0.115 R)
• M31: 10,875,466 km (0.114 R)
• M32: 11,064,857 km (0.04 R)
• M33: 11,350,888 km (0.073 R)
• M34: 11,446,780 km (0.056 R)
• M35: 11,833,042 km (0.069 R)
• M36: 11,979,049 km (0.098 R)
• M37: 12,717,764 km (0.11 R)
• M38: 12,817,246 km (0.065 R)
• M39: 13,268,733 km (0.077 R)
• M40: 13,471,139 km (0.105 R)
• M41: 15,923,497 km (0.06 R)
• M42: 15,977,053 km (0.085 R)
• M43: 16,192,324 km (0.1 R)
• M44: 16,789,070 km (0.066 R)
• M45: 17,337,795 km (0.083 R)
• M46: 17,836,704 km (0.113 R)
• M47: 19,075,972 km (0.109 R)
• M48: 19,247,112 km (0.119 R)
• M49: 19,304,408 km (0.061 R)
• M50: 19,361,555 km (0.116 R)
• M51: 20,342,917 km (0.113 R)
• M52: 21,755,570 km (0.098 R)
• M53: 21,815,109 km (0.059 R)
• M54: 23,260,375 km (0.064 R)
• M55: 23,382,147 km (0.088 R)
• M56: 23,626,441 km (0.08 R)
• M57: 24,364,407 km (0.107 R)
• M58: 24,674,224 km (0.068 R)
• M59: 25,736,967 km (0.104 R)
• M60: 26,687,063 km (0.043 R)
• M61: 27,391,071 km (0.117 R)
• M62: 28,166,137 km (0.081 R)
• M63: 28,882,711 km (0.105 R)
• M64: 29,013,759 km (0.099 R)
• M65: 30,800,855 km (0.115 R)
• M66: 31,808,995 km (0.105 R)
• M67: 32,350,988 km (0.091 R)
• M68: 32,419,055 km (0.058 R)
• M69: 33,238,403 km (0.114 R)
• M70: 33,995,518 km (0.099 R)
• M71: 35,316,617 km (0.088 R)
• M72: 35,526,802 km (0.094 R)
• M73: 35,737,286 km (0.103 R)
• M74: 36,018,679 km (0.08 R)
• M75: 36,512,801 km (0.047 R)
• M76: 37,293,852 km (0.079 R)
• M77: 37,507,777 km (0.099 R)
• M78: 38,008,630 km (0.082 R)
• M79: 39,306,691 km (0.099 R)
• M80: 39,888,327 km (0.047 R)
• M81: 40,107,189 km (0.102 R)
• M82: 41,871,995 km (0.109 R)
• M83: 44,188,817 km (0.067 R)
• M84: 45,553,000 km (0.092 R)
• M85: 46,010,920 km (0.084 R)
• M86: 46,546,929 km (0.077 R)
• M87: 47,162,075 km (0.052 R)
• M88: 48,089,881 km (0.078 R)
• M89: 48,633,819 km (0.036 R)
• M90: 52,898,256 km (0.117 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: 512 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit