🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 10.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 282 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,220,096 km

• M1: 130,001 km (0.071 R)
• M2: 202,406 km (0.068 R)
• M3: 304,581 km (0.098 R)
• M4: 369,956 km (0.082 R)
• M5: 451,786 km (0.091 R)
• M6: 658,081 km (0.076 R)
• M7: 759,060 km (0.098 R)
• M8: 822,938 km (0.041 R)
• M9: 888,911 km (0.114 R)
• M10: 1,012,628 km (0.064 R)
• M11: 1,098,497 km (0.076 R)
• M12: 1,250,937 km (0.074 R)
• M13: 1,347,578 km (0.106 R)
• M14: 1,430,754 km (0.102 R)
• M15: 1,515,726 km (0.114 R)
• M16: 1,623,436 km (0.093 R)
• M17: 1,815,969 km (0.067 R)
• M18: 1,881,792 km (0.092 R)
• M19: 1,979,928 km (0.095 R)
• M20: 2,181,436 km (0.045 R)
• M21: 2,251,747 km (0.109 R)
• M22: 2,337,018 km (0.092 R)
• M23: 2,570,091 km (0.094 R)
• M24: 2,684,384 km (0.065 R)
• M25: 2,754,845 km (0.08 R)
• M26: 2,846,399 km (0.099 R)
• M27: 2,928,678 km (0.068 R)
• M28: 3,143,051 km (0.109 R)
• M29: 3,222,937 km (0.043 R)
• M30: 3,297,885 km (0.075 R)
• M31: 3,368,196 km (0.063 R)
• M32: 3,510,164 km (0.12 R)
• M33: 3,643,007 km (0.047 R)
• M34: 3,732,616 km (0.104 R)
• M35: 3,817,139 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 12.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.13 AU - 1.19 AU

Year: 862 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,220,096 km

• M1: 157,078 km (0.092 R)
• M2: 267,481 km (0.033 R)
• M3: 382,522 km (0.062 R)
• M4: 557,701 km (0.12 R)
• M5: 647,160 km (0.082 R)
• M6: 742,454 km (0.089 R)
• M7: 843,283 km (0.11 R)
• M8: 926,460 km (0.112 R)
• M9: 1,089,970 km (0.06 R)
• M10: 1,257,221 km (0.106 R)
• M11: 1,367,175 km (0.075 R)
• M12: 1,555,519 km (0.067 R)
• M13: 1,899,145 km (0.036 R)
• M14: 2,026,602 km (0.091 R)
• M15: 2,322,357 km (0.063 R)
• M16: 2,443,083 km (0.091 R)
• M17: 2,549,297 km (0.064 R)
• M18: 2,724,476 km (0.097 R)
• M19: 2,972,958 km (0.091 R)
• M20: 3,086,802 km (0.076 R)
• M21: 3,446,436 km (0.102 R)
• M22: 3,734,412 km (0.058 R)
• M23: 3,819,533 km (0.061 R)
• M24: 4,020,892 km (0.113 R)
• M25: 4,235,415 km (0.073 R)
• M26: 4,443,805 km (0.095 R)
• M27: 4,584,726 km (0.062 R)
• M28: 4,696,476 km (0.11 R)
• M29: 4,788,478 km (0.091 R)
• M30: 5,016,316 km (0.115 R)
• M31: 5,279,458 km (0.11 R)
• M32: 5,396,594 km (0.061 R)
• M33: 5,536,318 km (0.089 R)
• M34: 5,677,239 km (0.12 R)
• M35: 5,764,604 km (0.112 R)
• M36: 6,040,463 km (0.118 R)
• M37: 6,208,012 km (0.095 R)
• M38: 6,320,510 km (0.097 R)
• M39: 6,433,905 km (0.088 R)
• M40: 6,650,972 km (0.104 R)
• M41: 6,743,124 km (0.095 R)
• M42: 6,824,056 km (0.042 R)
• M43: 6,940,444 km (0.048 R)
• M44: 7,022,124 km (0.054 R)
• M45: 7,151,377 km (0.087 R)
• M46: 7,245,773 km (0.084 R)
• M47: 7,495,751 km (0.108 R)
• M48: 7,676,016 km (0.037 R)
• M49: 8,065,420 km (0.106 R)
• M50: 8,374,190 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953

Radius: 14

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.27 AU - 1.51 AU

Year: 1131 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,220,096 km

• M1: 208,988 km (0.076 R)
• M2: 299,794 km (0.106 R)
• M3: 397,781 km (0.112 R)
• M4: 524,191 km (0.1 R)
• M5: 612,154 km (0.12 R)
• M6: 739,313 km (0.117 R)
• M7: 883,974 km (0.088 R)
• M8: 1,077,553 km (0.098 R)
• M9: 1,236,875 km (0.099 R)
• M10: 1,344,885 km (0.093 R)
• M11: 1,652,458 km (0.097 R)
• M12: 2,242,771 km (0.1 R)
• M13: 2,387,283 km (0.029 R)
• M14: 2,556,328 km (0.092 R)
• M15: 2,806,606 km (0.117 R)
• M16: 3,019,633 km (0.073 R)
• M17: 3,191,521 km (0.112 R)
• M18: 3,308,058 km (0.063 R)
• M19: 3,509,416 km (0.077 R)
• M20: 3,641,960 km (0.111 R)
• M21: 3,813,100 km (0.044 R)
• M22: 3,974,367 km (0.101 R)
• M23: 4,074,896 km (0.052 R)
• M24: 4,278,350 km (0.081 R)
• M25: 4,511,423 km (0.096 R)
• M26: 4,616,291 km (0.111 R)
• M27: 4,788,628 km (0.112 R)
• M28: 5,194,487 km (0.102 R)
• M29: 5,304,591 km (0.053 R)
• M30: 5,499,218 km (0.066 R)
• M31: 5,625,628 km (0.117 R)
• M32: 5,809,933 km (0.109 R)
• M33: 6,010,693 km (0.041 R)
• M34: 6,199,186 km (0.099 R)
• M35: 6,316,172 km (0.12 R)
• M36: 6,567,197 km (0.06 R)
• M37: 6,671,616 km (0.053 R)
• M38: 6,988,016 km (0.088 R)
• M39: 7,125,197 km (0.057 R)
• M40: 7,217,050 km (0.1 R)
• M41: 7,620,067 km (0.113 R)
• M42: 7,792,852 km (0.115 R)
• M43: 8,561,785 km (0.03 R)
• M44: 8,741,452 km (0.119 R)
• M45: 9,388,613 km (0.043 R)
• M46: 9,573,965 km (0.109 R)
• M47: 9,811,676 km (0.091 R)
• M48: 10,051,331 km (0.048 R)
• M49: 10,189,111 km (0.113 R)
• M50: 10,362,345 km (0.028 R)
• M51: 10,518,974 km (0.089 R)
• M52: 10,817,123 km (0.109 R)
• M53: 11,207,124 km (0.119 R)
• M54: 11,493,754 km (0.065 R)
• M55: 11,601,764 km (0.11 R)
• M56: 11,728,323 km (0.025 R)
• M57: 12,074,044 km (0.117 R)
• M58: 12,294,252 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 8.5

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.71 AU - 4.49 AU

Year: 4715 Days

Day: 10.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,220,096 km

• M1: 187,596 km (0.105 R)
• M2: 621,430 km (0.106 R)
• M3: 727,943 km (0.044 R)
• M4: 984,653 km (0.116 R)
• M5: 1,046,886 km (0.073 R)
• M6: 1,215,483 km (0.053 R)
• M7: 1,269,188 km (0.074 R)
• M8: 1,351,318 km (0.075 R)
• M9: 1,944,024 km (0.086 R)
• M10: 2,136,407 km (0.117 R)
• M11: 2,318,169 km (0.088 R)
• M12: 2,453,555 km (0.062 R)
• M13: 2,768,009 km (0.093 R)
• M14: 2,893,672 km (0.057 R)
• M15: 2,948,125 km (0.117 R)
• M16: 3,058,229 km (0.1 R)
• M17: 3,150,980 km (0.116 R)
• M18: 3,225,779 km (0.037 R)
• M19: 3,377,471 km (0.101 R)
• M20: 3,550,705 km (0.087 R)
• M21: 4,566,475 km (0.06 R)
• M22: 5,260,908 km (0.12 R)
• M23: 5,462,117 km (0.118 R)
• M24: 5,688,758 km (0.047 R)
• M25: 6,434,653 km (0.104 R)
• M26: 6,530,097 km (0.079 R)
• M27: 6,794,885 km (0.066 R)
• M28: 7,087,798 km (0.077 R)
• M29: 7,610,492 km (0.119 R)
• M30: 7,812,749 km (0.115 R)
• M31: 7,914,625 km (0.118 R)
• M32: 8,068,262 km (0.111 R)
• M33: 8,404,558 km (0.085 R)
• M34: 8,771,821 km (0.077 R)
• M35: 9,305,586 km (0.096 R)
• M36: 9,549,131 km (0.075 R)
• M37: 10,015,129 km (0.088 R)
• M38: 10,070,480 km (0.08 R)
• M39: 10,153,507 km (0.089 R)
• M40: 10,404,382 km (0.117 R)
• M41: 11,197,849 km (0.108 R)
• M42: 11,370,485 km (0.075 R)
• M43: 11,630,935 km (0.093 R)
• M44: 12,752,470 km (0.104 R)
• M45: 12,902,667 km (0.117 R)
• M46: 13,083,531 km (0.105 R)
• M47: 13,447,951 km (0.103 R)
• M48: 14,031,831 km (0.114 R)
• M49: 14,655,355 km (0.108 R)
• M50: 15,255,991 km (0.054 R)
• M51: 15,479,340 km (0.082 R)
• M52: 15,864,705 km (0.088 R)
• M53: 16,220,897 km (0.111 R)
• M54: 16,383,510 km (0.056 R)
• M55: 16,677,769 km (0.039 R)
• M56: 17,039,945 km (0.119 R)
• M57: 17,338,094 km (0.088 R)
• M58: 17,704,758 km (0.101 R)
• M59: 17,771,778 km (0.104 R)
• M60: 18,040,456 km (0.11 R)
• M61: 18,107,775 km (0.113 R)
• M62: 18,242,862 km (0.103 R)
• M63: 18,683,876 km (0.102 R)
• M64: 18,752,093 km (0.119 R)
• M65: 19,197,296 km (0.095 R)
• M66: 19,854,181 km (0.116 R)
• M67: 19,958,600 km (0.075 R)
• M68: 20,028,313 km (0.113 R)
• M69: 20,483,240 km (0.064 R)
• M70: 20,588,856 km (0.098 R)
• M71: 21,261,149 km (0.107 R)
• M72: 21,617,940 km (0.101 R)
• M73: 21,797,008 km (0.118 R)
• M74: 23,174,356 km (0.077 R)
• M75: 23,431,066 km (0.043 R)
• M76: 23,762,724 km (0.094 R)
• M77: 23,910,527 km (0.066 R)
• M78: 24,132,979 km (0.117 R)
• M79: 24,244,280 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 9.8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.72 AU - 4.18 AU

Year: 5419 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,220,096 km

• M1: 194,477 km (0.082 R)
• M2: 267,331 km (0.107 R)
• M3: 394,041 km (0.085 R)
• M4: 521,797 km (0.096 R)
• M5: 728,990 km (0.119 R)
• M6: 835,953 km (0.079 R)
• M7: 1,301,651 km (0.1 R)
• M8: 1,383,631 km (0.042 R)
• M9: 1,536,071 km (0.032 R)
• M10: 1,747,902 km (0.109 R)
• M11: 1,913,207 km (0.115 R)
• M12: 1,988,305 km (0.089 R)
• M13: 2,064,600 km (0.055 R)
• M14: 2,180,688 km (0.043 R)
• M15: 2,794,039 km (0.091 R)
• M16: 3,527,667 km (0.049 R)
• M17: 3,620,568 km (0.026 R)
• M18: 3,690,729 km (0.115 R)
• M19: 3,785,125 km (0.099 R)
• M20: 3,928,141 km (0.098 R)
• M21: 4,024,482 km (0.035 R)
• M22: 4,493,022 km (0.106 R)
• M23: 4,619,283 km (0.104 R)
• M24: 4,721,010 km (0.051 R)
• M25: 4,927,006 km (0.049 R)
• M26: 5,347,675 km (0.076 R)
• M27: 5,481,565 km (0.099 R)
• M28: 5,725,410 km (0.057 R)
• M29: 6,678,348 km (0.079 R)
• M30: 6,938,948 km (0.11 R)
• M31: 7,085,105 km (0.064 R)
• M32: 7,202,838 km (0.085 R)
• M33: 7,710,274 km (0.109 R)
• M34: 8,633,742 km (0.103 R)
• M35: 9,268,785 km (0.104 R)
• M36: 9,365,425 km (0.082 R)
• M37: 9,853,264 km (0.114 R)
• M38: 10,017,672 km (0.048 R)
• M39: 10,116,855 km (0.103 R)
• M40: 10,416,201 km (0.108 R)
• M41: 10,550,240 km (0.116 R)
• M42: 11,262,924 km (0.12 R)
• M43: 11,400,555 km (0.072 R)
• M44: 11,469,519 km (0.098 R)
• M45: 12,272,860 km (0.057 R)
• M46: 12,343,470 km (0.053 R)
• M47: 12,414,379 km (0.09 R)
• M48: 13,420,425 km (0.073 R)
• M49: 13,749,391 km (0.097 R)
• M50: 14,677,197 km (0.113 R)
• M51: 14,940,489 km (0.084 R)
• M52: 15,205,427 km (0.068 R)
• M53: 15,624,899 km (0.049 R)
• M54: 16,631,693 km (0.098 R)
• M55: 16,709,933 km (0.115 R)
• M56: 17,261,500 km (0.087 R)
• M57: 17,859,143 km (0.09 R)
• M58: 18,423,127 km (0.083 R)
• M59: 19,362,153 km (0.064 R)
• M60: 19,982,984 km (0.077 R)
• M61: 20,484,436 km (0.113 R)
• M62: 20,821,032 km (0.093 R)
• M63: 21,499,608 km (0.112 R)
• M64: 22,358,150 km (0.078 R)
• M65: 22,444,617 km (0.104 R)
• M66: 22,748,151 km (0.041 R)
• M67: 22,878,601 km (0.073 R)
• M68: 23,052,882 km (0.096 R)
• M69: 23,359,259 km (0.083 R)
• M70: 24,019,883 km (0.025 R)
• M71: 24,108,445 km (0.103 R)
• M72: 25,089,956 km (0.044 R)
• M73: 25,585,574 km (0.108 R)
• M74: 26,084,334 km (0.064 R)
• M75: 26,494,830 km (0.111 R)
• M76: 27,137,652 km (0.067 R)
• M77: 27,276,180 km (0.113 R)
• M78: 27,692,810 km (0.117 R)
• M79: 28,111,684 km (0.11 R)
• M80: 28,861,319 km (0.069 R)
• M81: 29,285,878 km (0.069 R)
• M82: 29,855,247 km (0.113 R)
• M83: 30,524,099 km (0.032 R)
• M84: 30,908,566 km (0.058 R)
• M85: 31,101,397 km (0.106 R)
• M86: 31,294,678 km (0.034 R)
• M87: 31,876,613 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 4.4

Gravity: 40.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.08 AU - 6.76 AU

Year: 11228 Days

Day: 24.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,220,096 km

• M1: 68,366 km (0.117 R)
• M2: 117,135 km (0.108 R)
• M3: 174,730 km (0.103 R)
• M4: 207,941 km (0.113 R)
• M5: 364,720 km (0.119 R)
• M6: 394,340 km (0.118 R)
• M7: 424,708 km (0.119 R)
• M8: 1,397,095 km (0.075 R)
• M9: 1,665,772 km (0.099 R)
• M10: 1,845,290 km (0.102 R)
• M11: 1,950,607 km (0.1 R)
• M12: 2,030,791 km (0.091 R)
• M13: 2,477,341 km (0.087 R)
• M14: 2,564,257 km (0.085 R)
• M15: 2,831,439 km (0.079 R)
• M16: 2,861,658 km (0.108 R)
• M17: 3,014,547 km (0.089 R)
• M18: 3,169,979 km (0.089 R)
• M19: 3,392,132 km (0.095 R)
• M20: 3,986,035 km (0.055 R)
• M21: 4,019,994 km (0.107 R)
• M22: 4,329,811 km (0.116 R)
• M23: 4,434,829 km (0.11 R)
• M24: 4,469,984 km (0.051 R)
• M25: 5,454,488 km (0.101 R)
• M26: 6,225,216 km (0.113 R)
• M27: 6,383,491 km (0.048 R)
• M28: 6,744,321 km (0.083 R)
• M29: 8,557,447 km (0.098 R)
• M30: 8,601,429 km (0.113 R)
• M31: 8,866,217 km (0.117 R)
• M32: 8,954,929 km (0.068 R)
• M33: 10,090,376 km (0.107 R)
• M34: 10,840,610 km (0.063 R)
• M35: 11,705,734 km (0.093 R)
• M36: 11,900,959 km (0.066 R)
• M37: 12,146,599 km (0.102 R)
• M38: 12,344,218 km (0.099 R)
• M39: 12,493,217 km (0.115 R)
• M40: 12,994,071 km (0.096 R)
• M41: 13,809,080 km (0.102 R)
• M42: 14,015,376 km (0.098 R)
• M43: 14,430,959 km (0.101 R)
• M44: 14,587,887 km (0.103 R)
• M45: 17,119,232 km (0.096 R)
• M46: 17,174,584 km (0.051 R)
• M47: 17,507,588 km (0.094 R)
• M48: 17,786,888 km (0.111 R)
• M49: 18,180,330 km (0.096 R)
• M50: 18,633,462 km (0.109 R)
• M51: 19,090,334 km (0.104 R)
• M52: 19,377,711 km (0.089 R)
• M53: 20,248,371 km (0.111 R)
• M54: 20,365,506 km (0.102 R)
• M55: 21,250,677 km (0.12 R)
• M56: 22,208,552 km (0.109 R)
• M57: 22,814,423 km (0.096 R)
• M58: 23,058,268 km (0.11 R)
• M59: 23,487,015 km (0.051 R)
• M60: 24,042,323 km (0.077 R)
• M61: 25,670,396 km (0.072 R)
• M62: 27,917,506 km (0.071 R)
• M63: 28,899,616 km (0.114 R)
• M64: 29,229,629 km (0.094 R)
• M65: 30,763,157 km (0.098 R)
• M66: 30,830,476 km (0.109 R)
• M67: 32,049,549 km (0.081 R)
• M68: 33,422,707 km (0.107 R)
• M69: 33,699,613 km (0.113 R)
• M70: 34,534,818 km (0.11 R)
• M71: 34,674,692 km (0.048 R)
• M72: 34,814,865 km (0.095 R)
• M73: 36,439,049 km (0.096 R)
• M74: 37,081,423 km (0.119 R)
• M75: 37,727,386 km (0.109 R)
• M76: 39,468,107 km (0.114 R)
• M77: 40,201,286 km (0.093 R)
• M78: 40,348,341 km (0.116 R)
• M79: 40,421,943 km (0.081 R)
• M80: 40,569,447 km (0.084 R)
• M81: 44,997,843 km (0.088 R)
• M82: 45,456,659 km (0.105 R)
• M83: 45,533,254 km (0.099 R)
• M84: 47,229,993 km (0.078 R)
• M85: 48,085,992 km (0.07 R)
• M86: 48,398,651 km (0.105 R)
• M87: 49,261,681 km (0.081 R)
• M88: 50,764,242 km (0.098 R)
• M89: 51,401,380 km (0.097 R)
• M90: 52,764,216 km (0.068 R)
• M91: 52,844,700 km (0.098 R)
• M92: 52,925,333 km (0.099 R)
• M93: 53,328,799 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit