🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 8.1

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.95 AU - 1.17 AU

Year: 740 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,665,379 km

• M1: 108,309 km (0.069 R)
• M2: 181,911 km (0.094 R)
• M3: 292,314 km (0.059 R)
• M4: 374,593 km (0.111 R)
• M5: 489,335 km (0.103 R)
• M6: 551,418 km (0.078 R)
• M7: 733,329 km (0.114 R)
• M8: 977,173 km (0.078 R)
• M9: 1,051,523 km (0.116 R)
• M10: 1,140,833 km (0.1 R)
• M11: 1,212,940 km (0.092 R)
• M12: 1,327,232 km (0.083 R)
• M13: 1,403,228 km (0.081 R)
• M14: 1,655,001 km (0.105 R)
• M15: 1,782,459 km (0.093 R)
• M16: 1,897,799 km (0.091 R)
• M17: 2,119,652 km (0.048 R)
• M18: 2,225,418 km (0.083 R)
• M19: 2,308,146 km (0.118 R)
• M20: 2,459,539 km (0.04 R)
• M21: 2,570,989 km (0.118 R)
• M22: 2,623,049 km (0.032 R)
• M23: 2,781,174 km (0.054 R)
• M24: 3,051,797 km (0.086 R)
• M25: 3,171,774 km (0.111 R)
• M26: 3,255,698 km (0.108 R)
• M27: 3,579,578 km (0.073 R)
• M28: 3,647,645 km (0.074 R)
• M29: 3,725,885 km (0.075 R)
• M30: 3,943,998 km (0.09 R)
• M31: 4,024,332 km (0.066 R)
• M32: 4,361,526 km (0.113 R)
• M33: 4,528,328 km (0.103 R)
• M34: 4,633,644 km (0.065 R)
• M35: 4,878,985 km (0.12 R)
• M36: 5,019,607 km (0.067 R)
• M37: 5,074,061 km (0.072 R)
• M38: 5,205,408 km (0.061 R)
• M39: 5,304,740 km (0.045 R)
• M40: 5,460,621 km (0.066 R)
• M41: 5,584,040 km (0.082 R)
• M42: 5,776,722 km (0.105 R)
• M43: 5,845,238 km (0.117 R)
• M44: 5,983,017 km (0.079 R)
• M45: 6,180,187 km (0.106 R)
• M46: 6,414,906 km (0.045 R)
• M47: 6,604,896 km (0.112 R)
• M48: 6,784,563 km (0.072 R)
• M49: 6,856,968 km (0.079 R)
• M50: 7,075,530 km (0.1 R)
• M51: 7,271,803 km (0.099 R)
• M52: 7,395,371 km (0.092 R)
• M53: 7,896,524 km (0.081 R)
• M54: 7,947,237 km (0.069 R)
• M55: 7,998,101 km (0.111 R)
• M56: 8,202,601 km (0.106 R)
• M57: 8,279,644 km (0.097 R)
• M58: 8,331,255 km (0.078 R)
• M59: 8,460,657 km (0.072 R)
• M60: 8,525,583 km (0.115 R)
• M61: 8,577,643 km (0.115 R)
• M62: 8,655,882 km (0.071 R)
• M63: 8,734,421 km (0.087 R)
• M64: 8,813,110 km (0.098 R)
• M65: 8,878,933 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 13.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.85 AU - 2.23 AU

Year: 1976 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,665,379 km

• M1: 186,549 km (0.097 R)
• M2: 273,166 km (0.095 R)
• M3: 363,074 km (0.063 R)
• M4: 504,294 km (0.078 R)
• M5: 606,619 km (0.096 R)
• M6: 742,604 km (0.086 R)
• M7: 890,257 km (0.028 R)
• M8: 1,039,107 km (0.071 R)
• M9: 1,594,414 km (0.093 R)
• M10: 1,744,012 km (0.113 R)
• M11: 1,874,312 km (0.1 R)
• M12: 1,983,518 km (0.104 R)
• M13: 2,272,691 km (0.115 R)
• M14: 2,442,335 km (0.072 R)
• M15: 2,548,849 km (0.102 R)
• M16: 2,684,235 km (0.119 R)
• M17: 2,976,698 km (0.115 R)
• M18: 3,148,586 km (0.03 R)
• M19: 3,265,123 km (0.097 R)
• M20: 3,383,006 km (0.069 R)
• M21: 3,502,385 km (0.045 R)
• M22: 3,668,888 km (0.074 R)
• M23: 4,025,679 km (0.097 R)
• M24: 4,329,063 km (0.113 R)
• M25: 4,426,451 km (0.115 R)
• M26: 4,540,894 km (0.095 R)
• M27: 5,387,917 km (0.072 R)
• M28: 6,155,354 km (0.094 R)
• M29: 6,394,112 km (0.12 R)
• M30: 6,561,363 km (0.069 R)
• M31: 6,767,658 km (0.047 R)
• M32: 6,919,051 km (0.116 R)
• M33: 7,090,640 km (0.074 R)
• M34: 7,186,682 km (0.104 R)
• M35: 7,418,858 km (0.116 R)
• M36: 7,575,038 km (0.057 R)
• M37: 7,851,046 km (0.111 R)
• M38: 8,150,391 km (0.114 R)
• M39: 8,822,385 km (0.098 R)
• M40: 9,217,473 km (0.075 R)
• M41: 9,427,658 km (0.112 R)
• M42: 9,618,245 km (0.101 R)
• M43: 9,788,787 km (0.113 R)
• M44: 9,938,834 km (0.05 R)
• M45: 10,111,170 km (0.114 R)
• M46: 10,219,479 km (0.073 R)
• M47: 10,349,929 km (0.083 R)
• M48: 10,965,973 km (0.106 R)
• M49: 11,054,983 km (0.117 R)
• M50: 11,144,144 km (0.119 R)
• M51: 11,661,902 km (0.062 R)
• M52: 12,003,883 km (0.096 R)
• M53: 12,349,005 km (0.105 R)
• M54: 12,604,369 km (0.103 R)
• M55: 12,837,891 km (0.108 R)
• M56: 12,931,838 km (0.115 R)
• M57: 13,072,909 km (0.12 R)
• M58: 13,547,284 km (0.027 R)
• M59: 13,690,748 km (0.072 R)
• M60: 14,003,258 km (0.072 R)
• M61: 14,610,925 km (0.061 R)
• M62: 15,376,268 km (0.11 R)
• M63: 15,726,177 km (0.113 R)
• M64: 16,587,113 km (0.09 R)
• M65: 17,023,340 km (0.114 R)
• M66: 17,178,174 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 3.3

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.99 AU - 6.77 AU

Year: 9671 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,665,379 km

• M1: 47,273 km (0.097 R)
• M2: 73,153 km (0.039 R)
• M3: 227,090 km (0.078 R)
• M4: 256,560 km (0.049 R)
• M5: 298,298 km (0.072 R)
• M6: 474,824 km (0.096 R)
• M7: 500,554 km (0.105 R)
• M8: 708,795 km (0.098 R)
• M9: 830,119 km (0.1 R)
• M10: 909,256 km (0.088 R)
• M11: 1,267,842 km (0.096 R)
• M12: 1,304,194 km (0.09 R)
• M13: 1,587,084 km (0.076 R)
• M14: 1,847,085 km (0.074 R)
• M15: 2,294,831 km (0.062 R)
• M16: 2,316,972 km (0.079 R)
• M17: 2,383,842 km (0.083 R)
• M18: 2,406,282 km (0.087 R)
• M19: 2,542,266 km (0.091 R)
• M20: 2,611,231 km (0.072 R)
• M21: 2,657,457 km (0.085 R)
• M22: 3,847,956 km (0.099 R)
• M23: 4,006,979 km (0.07 R)
• M24: 4,033,607 km (0.027 R)
• M25: 4,358,684 km (0.087 R)
• M26: 4,664,013 km (0.12 R)
• M27: 5,005,096 km (0.052 R)
• M28: 6,044,502 km (0.119 R)
• M29: 6,291,189 km (0.114 R)
• M30: 6,699,142 km (0.114 R)
• M31: 6,794,436 km (0.102 R)
• M32: 7,408,685 km (0.098 R)
• M33: 8,141,715 km (0.105 R)
• M34: 9,107,668 km (0.118 R)
• M35: 9,425,863 km (0.112 R)
• M36: 9,604,183 km (0.06 R)
• M37: 10,255,233 km (0.083 R)
• M38: 10,328,387 km (0.111 R)
• M39: 10,845,846 km (0.087 R)
• M40: 11,107,642 km (0.091 R)
• M41: 11,182,890 km (0.111 R)
• M42: 11,675,815 km (0.099 R)
• M43: 11,752,259 km (0.092 R)
• M44: 12,175,771 km (0.12 R)
• M45: 12,253,262 km (0.097 R)
• M46: 12,839,985 km (0.057 R)
• M47: 12,879,479 km (0.118 R)
• M48: 13,596,202 km (0.111 R)
• M49: 13,878,494 km (0.1 R)
• M50: 14,407,771 km (0.108 R)
• M51: 14,736,886 km (0.056 R)
• M52: 14,819,464 km (0.062 R)
• M53: 14,902,192 km (0.12 R)
• M54: 16,333,096 km (0.117 R)
• M55: 16,805,226 km (0.108 R)
• M56: 16,934,778 km (0.074 R)
• M57: 17,021,395 km (0.073 R)
• M58: 17,238,462 km (0.064 R)
• M59: 17,543,791 km (0.115 R)
• M60: 18,204,266 km (0.067 R)
• M61: 18,426,269 km (0.099 R)
• M62: 18,604,440 km (0.078 R)
• M63: 18,783,209 km (0.085 R)
• M64: 18,962,577 km (0.118 R)
• M65: 19,322,959 km (0.088 R)
• M66: 19,458,793 km (0.031 R)
• M67: 20,602,170 km (0.107 R)
• M68: 20,879,824 km (0.099 R)
• M69: 21,861,186 km (0.112 R)
• M70: 21,955,432 km (0.101 R)
• M71: 22,191,647 km (0.091 R)
• M72: 22,333,915 km (0.088 R)
• M73: 22,666,621 km (0.106 R)
• M74: 22,762,064 km (0.074 R)
• M75: 22,857,657 km (0.066 R)
• M76: 23,001,121 km (0.035 R)
• M77: 23,578,420 km (0.11 R)
• M78: 24,599,874 km (0.101 R)
• M79: 25,387,806 km (0.112 R)
• M80: 26,334,162 km (0.043 R)
• M81: 26,534,922 km (0.112 R)
• M82: 26,836,960 km (0.068 R)
• M83: 27,647,930 km (0.065 R)
• M84: 30,338,448 km (0.107 R)
• M85: 31,129,971 km (0.083 R)
• M86: 32,249,411 km (0.062 R)
• M87: 32,517,790 km (0.113 R)
• M88: 32,571,645 km (0.112 R)
• M89: 32,894,926 km (0.099 R)
• M90: 33,762,295 km (0.119 R)
• M91: 34,527,488 km (0.061 R)
• M92: 35,132,611 km (0.082 R)
• M93: 35,243,014 km (0.116 R)
• M94: 35,408,918 km (0.086 R)
• M95: 35,963,478 km (0.05 R)
• M96: 36,241,879 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.9

Radius: 3.6

Gravity: 55.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.15 AU - 8.97 AU

Year: 14099 Days

Day: 19.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,665,379 km

• M1: 105,915 km (0.117 R)
• M2: 707,299 km (0.107 R)
• M3: 898,036 km (0.115 R)
• M4: 1,057,059 km (0.118 R)
• M5: 1,151,904 km (0.088 R)
• M6: 1,224,907 km (0.092 R)
• M7: 1,324,689 km (0.093 R)
• M8: 1,479,224 km (0.096 R)
• M9: 1,805,347 km (0.119 R)
• M10: 2,365,142 km (0.098 R)
• M11: 2,396,109 km (0.061 R)
• M12: 2,615,868 km (0.076 R)
• M13: 2,776,985 km (0.117 R)
• M14: 3,417,713 km (0.097 R)
• M15: 3,487,725 km (0.054 R)
• M16: 3,772,559 km (0.097 R)
• M17: 3,991,122 km (0.033 R)
• M18: 4,064,873 km (0.076 R)
• M19: 4,671,044 km (0.043 R)
• M20: 4,748,835 km (0.107 R)
• M21: 5,143,923 km (0.073 R)
• M22: 5,839,702 km (0.102 R)
• M23: 6,007,551 km (0.108 R)
• M24: 6,177,195 km (0.061 R)
• M25: 6,391,270 km (0.073 R)
• M26: 7,227,073 km (0.069 R)
• M27: 7,543,622 km (0.064 R)
• M28: 8,854,249 km (0.09 R)
• M29: 9,339,096 km (0.098 R)
• M30: 10,132,563 km (0.108 R)
• M31: 10,486,512 km (0.1 R)
• M32: 10,639,550 km (0.108 R)
• M33: 11,154,616 km (0.047 R)
• M34: 11,467,574 km (0.086 R)
• M35: 12,208,832 km (0.075 R)
• M36: 15,382,999 km (0.032 R)
• M37: 15,440,744 km (0.032 R)
• M38: 16,910,244 km (0.113 R)
• M39: 17,149,451 km (0.103 R)
• M40: 17,631,306 km (0.087 R)
• M41: 18,423,576 km (0.12 R)
• M42: 18,669,814 km (0.058 R)
• M43: 19,728,070 km (0.093 R)
• M44: 19,916,713 km (0.028 R)
• M45: 23,748,512 km (0.101 R)
• M46: 24,487,526 km (0.089 R)
• M47: 25,302,236 km (0.067 R)
• M48: 25,850,213 km (0.112 R)
• M49: 26,540,906 km (0.084 R)
• M50: 27,517,780 km (0.05 R)
• M51: 30,663,973 km (0.067 R)
• M52: 31,174,850 km (0.037 R)
• M53: 31,248,153 km (0.094 R)
• M54: 32,427,283 km (0.072 R)
• M55: 32,650,034 km (0.092 R)
• M56: 33,246,481 km (0.076 R)
• M57: 34,072,411 km (0.037 R)
• M58: 34,525,842 km (0.117 R)
• M59: 34,677,385 km (0.112 R)
• M60: 35,285,799 km (0.057 R)
• M61: 36,590,592 km (0.103 R)
• M62: 37,443,150 km (0.1 R)
• M63: 38,773,524 km (0.098 R)
• M64: 40,918,309 km (0.099 R)
• M65: 41,400,014 km (0.09 R)
• M66: 42,531,572 km (0.103 R)
• M67: 44,494,895 km (0.035 R)
• M68: 44,659,752 km (0.118 R)
• M69: 45,404,450 km (0.092 R)
• M70: 46,153,337 km (0.062 R)
• M71: 47,578,855 km (0.083 R)
• M72: 48,000,870 km (0.119 R)
• M73: 48,678,698 km (0.072 R)
• M74: 49,189,126 km (0.1 R)
• M75: 49,444,939 km (0.055 R)
• M76: 49,958,059 km (0.097 R)
• M77: 50,043,779 km (0.107 R)
• M78: 50,387,106 km (0.116 R)
• M79: 51,075,855 km (0.062 R)
• M80: 52,114,961 km (0.055 R)
• M81: 54,831,360 km (0.07 R)
• M82: 56,340,353 km (0.103 R)
• M83: 56,518,824 km (0.105 R)
• M84: 57,055,282 km (0.074 R)
• M85: 57,593,385 km (0.073 R)
• M86: 57,862,960 km (0.073 R)
• M87: 58,313,400 km (0.111 R)
• M88: 58,765,036 km (0.101 R)
• M89: 58,946,049 km (0.109 R)
• M90: 60,217,780 km (0.111 R)
• M91: 60,491,545 km (0.054 R)
• M92: 60,582,949 km (0.107 R)
• M93: 60,674,353 km (0.116 R)
• M94: 60,948,716 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 7.5

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.51 AU - 9.13 AU

Year: 14832 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,665,379 km

• M1: 203,603 km (0.053 R)
• M2: 905,516 km (0.099 R)
• M3: 1,460,674 km (0.096 R)
• M4: 1,831,078 km (0.079 R)
• M5: 2,326,097 km (0.089 R)
• M6: 2,423,336 km (0.038 R)
• M7: 2,791,795 km (0.081 R)
• M8: 3,141,854 km (0.062 R)
• M9: 3,395,423 km (0.08 R)
• M10: 3,768,969 km (0.051 R)
• M11: 4,234,667 km (0.058 R)
• M12: 4,595,796 km (0.114 R)
• M13: 5,008,686 km (0.106 R)
• M14: 5,869,921 km (0.109 R)
• M15: 5,958,633 km (0.091 R)
• M16: 6,454,101 km (0.092 R)
• M17: 6,591,581 km (0.082 R)
• M18: 8,615,341 km (0.079 R)
• M19: 8,766,734 km (0.106 R)
• M20: 9,693,643 km (0.07 R)
• M21: 9,798,661 km (0.119 R)
• M22: 10,543,658 km (0.114 R)
• M23: 10,597,513 km (0.079 R)
• M24: 10,759,827 km (0.115 R)
• M25: 13,349,665 km (0.103 R)
• M26: 13,583,487 km (0.093 R)
• M27: 14,413,007 km (0.097 R)
• M28: 14,472,846 km (0.116 R)
• M29: 15,076,174 km (0.116 R)
• M30: 16,557,343 km (0.08 R)
• M31: 17,061,338 km (0.098 R)
• M32: 17,506,392 km (0.051 R)
• M33: 17,698,326 km (0.08 R)
• M34: 17,826,681 km (0.061 R)
• M35: 18,799,216 km (0.079 R)
• M36: 19,127,135 km (0.087 R)
• M37: 19,988,669 km (0.096 R)
• M38: 20,323,469 km (0.107 R)
• M39: 20,390,639 km (0.114 R)
• M40: 20,930,687 km (0.039 R)
• M41: 22,093,810 km (0.059 R)
• M42: 22,370,566 km (0.1 R)
• M43: 22,997,381 km (0.09 R)
• M44: 23,137,555 km (0.092 R)
• M45: 23,207,716 km (0.116 R)
• M46: 23,842,161 km (0.1 R)
• M47: 24,411,081 km (0.061 R)
• M48: 24,984,340 km (0.092 R)
• M49: 25,056,297 km (0.095 R)
• M50: 28,215,804 km (0.088 R)
• M51: 31,265,506 km (0.117 R)
• M52: 31,420,789 km (0.107 R)
• M53: 32,200,642 km (0.063 R)
• M54: 32,357,421 km (0.069 R)
• M55: 33,382,466 km (0.117 R)
• M56: 34,018,556 km (0.076 R)
• M57: 34,178,177 km (0.04 R)
• M58: 35,869,530 km (0.1 R)
• M59: 36,031,994 km (0.109 R)
• M60: 36,113,375 km (0.108 R)
• M61: 36,357,668 km (0.095 R)
• M62: 36,848,200 km (0.108 R)
• M63: 37,505,383 km (0.04 R)
• M64: 38,998,519 km (0.094 R)
• M65: 39,332,871 km (0.099 R)
• M66: 39,584,345 km (0.105 R)
• M67: 39,752,343 km (0.12 R)
• M68: 40,004,715 km (0.102 R)
• M69: 42,042,387 km (0.094 R)
• M70: 42,815,359 km (0.08 R)
• M71: 44,375,067 km (0.073 R)
• M72: 45,601,021 km (0.048 R)
• M73: 45,953,324 km (0.073 R)
• M74: 46,926,758 km (0.078 R)
• M75: 47,460,672 km (0.114 R)
• M76: 47,907,073 km (0.111 R)
• M77: 48,714,303 km (0.095 R)
• M78: 48,894,269 km (0.074 R)
• M79: 50,614,944 km (0.041 R)
• M80: 51,253,876 km (0.105 R)
• M81: 51,436,834 km (0.1 R)
• M82: 53,929,135 km (0.118 R)
• M83: 55,330,717 km (0.116 R)
• M84: 55,706,507 km (0.106 R)
• M85: 56,177,292 km (0.079 R)
• M86: 58,360,373 km (0.105 R)
• M87: 59,799,056 km (0.093 R)
• M88: 60,184,719 km (0.072 R)
• M89: 61,443,585 km (0.073 R)
• M90: 63,692,191 km (0.074 R)
• M91: 63,889,062 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 12,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit