🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 12.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.71 AU - 0.75 AU

Year: 416 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,476,655 km

• M1: 191,336 km (0.117 R)
• M2: 323,281 km (0.088 R)
• M3: 422,165 km (0.046 R)
• M4: 513,869 km (0.099 R)
• M5: 685,457 km (0.093 R)
• M6: 781,499 km (0.116 R)
• M7: 869,313 km (0.046 R)
• M8: 1,031,777 km (0.052 R)
• M9: 1,114,654 km (0.1 R)
• M10: 1,266,944 km (0.102 R)
• M11: 1,399,488 km (0.105 R)
• M12: 1,536,819 km (0.117 R)
• M13: 1,644,380 km (0.044 R)
• M14: 1,725,312 km (0.092 R)
• M15: 1,849,329 km (0.058 R)
• M16: 2,013,438 km (0.098 R)
• M17: 2,310,988 km (0.088 R)
• M18: 2,422,139 km (0.087 R)
• M19: 2,650,126 km (0.03 R)
• M20: 2,759,782 km (0.109 R)
• M21: 2,892,176 km (0.104 R)
• M22: 2,976,848 km (0.098 R)
• M23: 3,214,110 km (0.118 R)
• M24: 3,338,875 km (0.115 R)
• M25: 3,616,080 km (0.085 R)
• M26: 3,715,263 km (0.05 R)
• M27: 4,002,641 km (0.095 R)
• M28: 4,193,079 km (0.077 R)
• M29: 4,305,576 km (0.094 R)
• M30: 4,624,220 km (0.062 R)
• M31: 5,001,506 km (0.057 R)
• M32: 5,103,831 km (0.049 R)
• M33: 5,241,311 km (0.117 R)
• M34: 5,414,994 km (0.073 R)
• M35: 5,643,729 km (0.108 R)
• M36: 5,884,582 km (0.115 R)
• M37: 6,010,842 km (0.069 R)
• M38: 6,101,499 km (0.047 R)
• M39: 6,247,656 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 12.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.7 AU - 1.14 AU

Year: 588 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,476,655 km

• M1: 155,432 km (0.027 R)
• M2: 285,283 km (0.091 R)
• M3: 368,609 km (0.101 R)
• M4: 478,414 km (0.117 R)
• M5: 590,612 km (0.064 R)
• M6: 696,228 km (0.071 R)
• M7: 791,522 km (0.11 R)
• M8: 953,088 km (0.098 R)
• M9: 1,055,712 km (0.05 R)
• M10: 1,152,053 km (0.093 R)
• M11: 1,235,678 km (0.112 R)
• M12: 1,415,196 km (0.076 R)
• M13: 1,533,977 km (0.077 R)
• M14: 1,679,984 km (0.111 R)
• M15: 1,782,159 km (0.039 R)
• M16: 1,886,280 km (0.087 R)
• M17: 1,973,794 km (0.1 R)
• M18: 2,107,684 km (0.113 R)
• M19: 2,231,402 km (0.043 R)
• M20: 2,324,153 km (0.076 R)
• M21: 2,513,843 km (0.096 R)
• M22: 2,673,464 km (0.118 R)
• M23: 2,793,740 km (0.115 R)
• M24: 3,017,838 km (0.104 R)
• M25: 3,113,580 km (0.047 R)
• M26: 3,376,424 km (0.076 R)
• M27: 3,499,094 km (0.119 R)
• M28: 3,599,774 km (0.049 R)
• M29: 3,678,013 km (0.103 R)
• M30: 3,884,010 km (0.081 R)
• M31: 4,077,589 km (0.1 R)
• M32: 4,175,576 km (0.047 R)
• M33: 4,266,232 km (0.041 R)
• M34: 4,365,715 km (0.089 R)
• M35: 4,575,600 km (0.093 R)
• M36: 4,745,992 km (0.065 R)
• M37: 4,970,688 km (0.11 R)
• M38: 5,110,562 km (0.072 R)
• M39: 5,269,735 km (0.079 R)
• M40: 5,520,461 km (0.079 R)
• M41: 5,611,117 km (0.098 R)
• M42: 6,034,030 km (0.086 R)
• M43: 6,505,413 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 11.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.5 AU - 2.8 AU

Year: 2877 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,476,655 km

• M1: 157,078 km (0.102 R)
• M2: 549,772 km (0.092 R)
• M3: 659,278 km (0.1 R)
• M4: 767,138 km (0.105 R)
• M5: 870,959 km (0.071 R)
• M6: 968,945 km (0.073 R)
• M7: 1,082,490 km (0.09 R)
• M8: 1,298,958 km (0.085 R)
• M9: 1,503,459 km (0.088 R)
• M10: 1,677,591 km (0.104 R)
• M11: 1,802,355 km (0.092 R)
• M12: 1,958,984 km (0.049 R)
• M13: 2,075,970 km (0.078 R)
• M14: 2,363,048 km (0.103 R)
• M15: 3,043,269 km (0.116 R)
• M16: 3,317,931 km (0.078 R)
• M17: 3,636,724 km (0.095 R)
• M18: 3,763,434 km (0.12 R)
• M19: 3,928,440 km (0.047 R)
• M20: 4,209,086 km (0.06 R)
• M21: 4,361,376 km (0.063 R)
• M22: 4,554,358 km (0.105 R)
• M23: 4,671,493 km (0.057 R)
• M24: 4,869,111 km (0.073 R)
• M25: 4,968,893 km (0.067 R)
• M26: 5,457,779 km (0.08 R)
• M27: 5,540,656 km (0.038 R)
• M28: 6,026,101 km (0.093 R)
• M29: 6,219,831 km (0.118 R)
• M30: 6,459,337 km (0.111 R)
• M31: 6,880,305 km (0.087 R)
• M32: 7,401,953 km (0.106 R)
• M33: 7,749,170 km (0.044 R)
• M34: 8,220,253 km (0.099 R)
• M35: 8,507,481 km (0.08 R)
• M36: 8,603,822 km (0.085 R)
• M37: 8,700,762 km (0.034 R)
• M38: 8,846,620 km (0.085 R)
• M39: 8,944,457 km (0.116 R)
• M40: 9,588,625 km (0.081 R)
• M41: 9,663,873 km (0.065 R)
• M42: 9,890,962 km (0.103 R)
• M43: 10,505,211 km (0.057 R)
• M44: 10,660,793 km (0.072 R)
• M45: 10,738,734 km (0.099 R)
• M46: 11,184,685 km (0.103 R)
• M47: 11,609,842 km (0.033 R)
• M48: 12,175,920 km (0.065 R)
• M49: 12,284,828 km (0.061 R)
• M50: 12,640,870 km (0.085 R)
• M51: 12,751,124 km (0.112 R)
• M52: 13,000,354 km (0.076 R)
• M53: 13,391,253 km (0.079 R)
• M54: 13,644,523 km (0.107 R)
• M55: 14,127,425 km (0.083 R)
• M56: 14,789,694 km (0.085 R)
• M57: 15,051,640 km (0.09 R)
• M58: 15,668,731 km (0.107 R)
• M59: 15,995,304 km (0.087 R)
• M60: 16,776,055 km (0.097 R)
• M61: 16,958,115 km (0.049 R)
• M62: 17,323,882 km (0.07 R)
• M63: 17,538,555 km (0.077 R)
• M64: 17,754,126 km (0.069 R)
• M65: 18,343,541 km (0.07 R)
• M66: 18,531,137 km (0.07 R)
• M67: 18,719,182 km (0.089 R)
• M68: 19,160,645 km (0.084 R)
• M69: 19,957,553 km (0.026 R)
• M70: 20,247,025 km (0.071 R)
• M71: 20,440,754 km (0.118 R)
• M72: 20,602,768 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 9.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.53 AU - 3.91 AU

Year: 3853 Days

Day: 8.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,476,655 km

• M1: 236,514 km (0.118 R)
• M2: 356,641 km (0.114 R)
• M3: 474,824 km (0.113 R)
• M4: 539,749 km (0.084 R)
• M5: 669,450 km (0.054 R)
• M6: 799,152 km (0.053 R)
• M7: 1,084,585 km (0.084 R)
• M8: 1,213,089 km (0.105 R)
• M9: 1,614,460 km (0.039 R)
• M10: 1,883,886 km (0.093 R)
• M11: 2,216,592 km (0.052 R)
• M12: 2,281,966 km (0.073 R)
• M13: 3,173,569 km (0.065 R)
• M14: 3,416,666 km (0.054 R)
• M15: 3,607,852 km (0.084 R)
• M16: 3,783,031 km (0.093 R)
• M17: 4,021,041 km (0.102 R)
• M18: 4,121,571 km (0.073 R)
• M19: 4,366,463 km (0.047 R)
• M20: 4,764,094 km (0.119 R)
• M21: 4,978,019 km (0.108 R)
• M22: 5,616,502 km (0.118 R)
• M23: 5,729,150 km (0.068 R)
• M24: 5,956,838 km (0.069 R)
• M25: 6,164,180 km (0.118 R)
• M26: 6,586,345 km (0.091 R)
• M27: 6,729,211 km (0.115 R)
• M28: 7,188,178 km (0.105 R)
• M29: 7,261,481 km (0.097 R)
• M30: 7,335,232 km (0.094 R)
• M31: 7,732,265 km (0.064 R)
• M32: 7,958,756 km (0.119 R)
• M33: 8,366,710 km (0.097 R)
• M34: 8,547,424 km (0.054 R)
• M35: 9,229,740 km (0.096 R)
• M36: 9,793,724 km (0.104 R)
• M37: 10,038,765 km (0.062 R)
• M38: 10,479,480 km (0.092 R)
• M39: 10,842,405 km (0.065 R)
• M40: 11,494,352 km (0.106 R)
• M41: 11,580,371 km (0.095 R)
• M42: 11,955,413 km (0.103 R)
• M43: 12,129,844 km (0.085 R)
• M44: 12,776,855 km (0.08 R)
• M45: 13,164,313 km (0.088 R)
• M46: 13,404,867 km (0.118 R)
• M47: 13,495,374 km (0.091 R)
• M48: 13,646,767 km (0.064 R)
• M49: 13,890,013 km (0.036 R)
• M50: 14,042,902 km (0.055 R)
• M51: 14,319,359 km (0.053 R)
• M52: 14,411,960 km (0.111 R)
• M53: 14,504,710 km (0.109 R)
• M54: 14,971,456 km (0.103 R)
• M55: 15,065,403 km (0.057 R)
• M56: 15,128,234 km (0.082 R)
• M57: 15,380,157 km (0.053 R)
• M58: 15,538,282 km (0.076 R)
• M59: 15,792,299 km (0.029 R)
• M60: 16,144,004 km (0.063 R)
• M61: 16,498,252 km (0.06 R)
• M62: 16,790,117 km (0.119 R)
• M63: 16,887,804 km (0.041 R)
• M64: 17,018,254 km (0.045 R)
• M65: 17,411,696 km (0.035 R)
• M66: 17,477,519 km (0.096 R)
• M67: 18,408,467 km (0.084 R)
• M68: 18,744,763 km (0.1 R)
• M69: 18,846,190 km (0.115 R)
• M70: 19,697,552 km (0.03 R)
• M71: 20,007,070 km (0.108 R)
• M72: 20,145,148 km (0.087 R)
• M73: 20,352,940 km (0.12 R)
• M74: 20,491,767 km (0.087 R)
• M75: 21,155,832 km (0.116 R)
• M76: 21,614,200 km (0.045 R)
• M77: 21,685,109 km (0.102 R)
• M78: 22,469,151 km (0.117 R)
• M79: 23,190,064 km (0.039 R)
• M80: 23,845,302 km (0.115 R)
• M81: 23,991,759 km (0.04 R)
• M82: 24,469,873 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 13.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.45 AU - 4.01 AU

Year: 4804 Days

Day: 11.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,476,655 km

• M1: 247,884 km (0.076 R)
• M2: 455,077 km (0.029 R)
• M3: 681,568 km (0.086 R)
• M4: 793,018 km (0.064 R)
• M5: 986,000 km (0.109 R)
• M6: 1,075,758 km (0.12 R)
• M7: 1,182,122 km (0.07 R)
• M8: 1,377,348 km (0.066 R)
• M9: 1,523,654 km (0.112 R)
• M10: 1,737,729 km (0.044 R)
• M11: 1,880,744 km (0.103 R)
• M12: 2,094,669 km (0.091 R)
• M13: 2,784,465 km (0.077 R)
• M14: 3,125,848 km (0.115 R)
• M15: 3,480,843 km (0.084 R)
• M16: 3,602,167 km (0.114 R)
• M17: 3,995,909 km (0.107 R)
• M18: 4,251,721 km (0.045 R)
• M19: 4,338,189 km (0.07 R)
• M20: 4,535,059 km (0.098 R)
• M21: 4,847,121 km (0.048 R)
• M22: 4,937,627 km (0.088 R)
• M23: 5,375,351 km (0.062 R)
• M24: 5,492,635 km (0.106 R)
• M25: 5,849,576 km (0.085 R)
• M26: 6,288,197 km (0.074 R)
• M27: 6,511,397 km (0.094 R)
• M28: 6,611,627 km (0.102 R)
• M29: 6,864,149 km (0.084 R)
• M30: 7,274,795 km (0.034 R)
• M31: 7,378,765 km (0.035 R)
• M32: 7,772,956 km (0.056 R)
• M33: 7,905,948 km (0.107 R)
• M34: 8,472,775 km (0.037 R)
• M35: 8,609,657 km (0.034 R)
• M36: 8,830,314 km (0.092 R)
• M37: 9,333,411 km (0.106 R)
• M38: 9,503,354 km (0.073 R)
• M39: 10,076,913 km (0.038 R)
• M40: 10,661,691 km (0.062 R)
• M41: 11,018,033 km (0.084 R)
• M42: 11,895,125 km (0.117 R)
• M43: 12,017,945 km (0.089 R)
• M44: 12,233,815 km (0.107 R)
• M45: 13,587,825 km (0.082 R)
• M46: 13,941,923 km (0.095 R)
• M47: 14,071,325 km (0.03 R)
• M48: 14,168,714 km (0.052 R)
• M49: 14,593,422 km (0.119 R)
• M50: 15,321,515 km (0.043 R)
• M51: 15,522,275 km (0.091 R)
• M52: 15,892,380 km (0.046 R)
• M53: 16,744,490 km (0.053 R)
• M54: 16,916,677 km (0.117 R)
• M55: 17,020,348 km (0.03 R)
• M56: 17,193,433 km (0.105 R)
• M57: 17,716,427 km (0.068 R)
• M58: 17,962,366 km (0.106 R)
• M59: 19,497,539 km (0.094 R)
• M60: 19,933,467 km (0.1 R)
• M61: 20,079,475 km (0.091 R)
• M62: 20,189,130 km (0.068 R)
• M63: 20,299,085 km (0.106 R)
• M64: 20,593,344 km (0.096 R)
• M65: 21,297,650 km (0.112 R)
• M66: 21,446,949 km (0.026 R)
• M67: 21,559,148 km (0.088 R)
• M68: 21,821,841 km (0.108 R)
• M69: 22,997,381 km (0.08 R)
• M70: 23,342,504 km (0.091 R)
• M71: 24,897,274 km (0.119 R)
• M72: 25,291,166 km (0.08 R)
• M73: 25,568,221 km (0.108 R)
• M74: 25,806,381 km (0.08 R)
• M75: 25,925,760 km (0.049 R)
• M76: 27,089,332 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.1

Radius: 3.3

Gravity: 88.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.25 AU - 9.95 AU

Year: 15373 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,476,655 km

• M1: 74,201 km (0.11 R)
• M2: 172,337 km (0.068 R)
• M3: 634,145 km (0.111 R)
• M4: 839,693 km (0.097 R)
• M5: 1,364,033 km (0.088 R)
• M6: 1,657,395 km (0.064 R)
• M7: 2,002,068 km (0.112 R)
• M8: 2,790,599 km (0.074 R)
• M9: 3,085,157 km (0.109 R)
• M10: 3,198,103 km (0.092 R)
• M11: 4,828,870 km (0.092 R)
• M12: 5,496,375 km (0.037 R)
• M13: 6,623,147 km (0.114 R)
• M14: 7,665,096 km (0.076 R)
• M15: 7,766,972 km (0.086 R)
• M16: 8,492,671 km (0.089 R)
• M17: 8,598,138 km (0.1 R)
• M18: 9,456,979 km (0.098 R)
• M19: 10,230,699 km (0.087 R)
• M20: 10,399,146 km (0.118 R)
• M21: 10,852,727 km (0.074 R)
• M22: 11,312,741 km (0.067 R)
• M23: 11,779,037 km (0.049 R)
• M24: 12,790,917 km (0.088 R)
• M25: 13,032,966 km (0.072 R)
• M26: 13,398,883 km (0.076 R)
• M27: 13,892,107 km (0.104 R)
• M28: 13,954,190 km (0.105 R)
• M29: 14,016,273 km (0.112 R)
• M30: 15,214,702 km (0.093 R)
• M31: 15,535,440 km (0.117 R)
• M32: 15,793,646 km (0.085 R)
• M33: 15,988,272 km (0.112 R)
• M34: 17,305,930 km (0.12 R)
• M35: 18,726,362 km (0.099 R)
• M36: 19,277,182 km (0.074 R)
• M37: 19,973,261 km (0.111 R)
• M38: 20,043,422 km (0.116 R)
• M39: 20,113,434 km (0.077 R)
• M40: 20,819,386 km (0.099 R)
• M41: 20,961,504 km (0.098 R)
• M42: 21,246,787 km (0.034 R)
• M43: 21,821,243 km (0.066 R)
• M44: 22,985,264 km (0.088 R)
• M45: 24,020,332 km (0.064 R)
• M46: 24,094,831 km (0.063 R)
• M47: 27,682,188 km (0.113 R)
• M48: 29,099,479 km (0.102 R)
• M49: 32,332,438 km (0.068 R)
• M50: 32,414,717 km (0.119 R)
• M51: 33,075,491 km (0.066 R)
• M52: 33,324,422 km (0.049 R)
• M53: 34,158,430 km (0.107 R)
• M54: 34,578,201 km (0.075 R)
• M55: 36,530,454 km (0.108 R)
• M56: 38,169,897 km (0.095 R)
• M57: 38,867,322 km (0.05 R)
• M58: 39,569,086 km (0.113 R)
• M59: 40,452,012 km (0.066 R)
• M60: 41,699,060 km (0.072 R)
• M61: 42,777,810 km (0.107 R)
• M62: 43,865,836 km (0.092 R)
• M63: 44,779,579 km (0.106 R)
• M64: 44,871,283 km (0.112 R)
• M65: 46,718,517 km (0.083 R)
• M66: 48,402,092 km (0.075 R)
• M67: 48,496,339 km (0.075 R)
• M68: 48,684,682 km (0.086 R)
• M69: 50,773,368 km (0.118 R)
• M70: 50,868,961 km (0.067 R)
• M71: 51,156,189 km (0.106 R)
• M72: 51,444,015 km (0.099 R)
• M73: 52,407,126 km (0.035 R)
• M74: 54,449,137 km (0.119 R)
• M75: 55,135,642 km (0.089 R)
• M76: 55,824,839 km (0.08 R)
• M77: 56,022,308 km (0.072 R)
• M78: 56,318,961 km (0.114 R)
• M79: 57,311,543 km (0.118 R)
• M80: 57,510,807 km (0.072 R)
• M81: 58,811,112 km (0.113 R)
• M82: 59,012,022 km (0.041 R)
• M83: 60,222,418 km (0.118 R)
• M84: 60,729,106 km (0.039 R)
• M85: 61,135,563 km (0.119 R)
• M86: 62,155,522 km (0.09 R)
• M87: 64,729,802 km (0.083 R)
• M88: 65,873,478 km (0.071 R)
• M89: 65,977,747 km (0.109 R)
• M90: 66,186,586 km (0.111 R)
• M91: 67,864,625 km (0.104 R)
• M92: 69,556,577 km (0.093 R)
• M93: 70,727,928 km (0.08 R)
• M94: 71,476,666 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 13,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit