🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 8.1

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 396 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,317,963 km

• M1: 103,671 km (0.09 R)
• M2: 178,470 km (0.063 R)
• M3: 248,781 km (0.118 R)
• M4: 364,570 km (0.092 R)
• M5: 464,053 km (0.098 R)
• M6: 542,442 km (0.116 R)
• M7: 613,501 km (0.101 R)
• M8: 709,393 km (0.051 R)
• M9: 879,336 km (0.12 R)
• M10: 931,097 km (0.057 R)
• M11: 1,107,922 km (0.049 R)
• M12: 1,179,729 km (0.102 R)
• M13: 1,253,181 km (0.103 R)
• M14: 1,438,084 km (0.054 R)
• M15: 1,505,403 km (0.116 R)
• M16: 1,562,550 km (0.039 R)
• M17: 1,614,460 km (0.119 R)
• M18: 1,726,060 km (0.092 R)
• M19: 1,822,252 km (0.112 R)
• M20: 1,951,055 km (0.056 R)
• M21: 2,083,001 km (0.118 R)
• M22: 2,185,475 km (0.086 R)
• M23: 2,256,983 km (0.116 R)
• M24: 2,362,300 km (0.086 R)
• M25: 2,612,278 km (0.1 R)
• M26: 2,681,392 km (0.091 R)
• M27: 2,807,204 km (0.087 R)
• M28: 2,870,933 km (0.086 R)
• M29: 2,949,472 km (0.079 R)
• M30: 3,028,758 km (0.103 R)
• M31: 3,093,983 km (0.068 R)
• M32: 3,189,277 km (0.053 R)
• M33: 3,285,618 km (0.091 R)
• M34: 3,382,707 km (0.075 R)
• M35: 3,458,254 km (0.097 R)
• M36: 3,719,003 km (0.034 R)
• M37: 3,789,015 km (0.091 R)
• M38: 3,883,262 km (0.072 R)
• M39: 3,954,321 km (0.1 R)
• M40: 4,018,049 km (0.086 R)
• M41: 4,202,803 km (0.108 R)
• M42: 4,316,647 km (0.077 R)
• M43: 4,390,398 km (0.066 R)
• M44: 4,723,254 km (0.089 R)
• M45: 4,790,872 km (0.081 R)
• M46: 4,858,789 km (0.088 R)
• M47: 5,073,013 km (0.032 R)
• M48: 5,159,481 km (0.09 R)
• M49: 5,229,194 km (0.115 R)
• M50: 5,537,365 km (0.066 R)
• M51: 5,698,332 km (0.082 R)
• M52: 5,978,978 km (0.102 R)
• M53: 6,217,886 km (0.102 R)
• M54: 6,282,811 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 13.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.33 AU - 2.89 AU

Year: 2911 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,317,963 km

• M1: 177,722 km (0.109 R)
• M2: 284,834 km (0.086 R)
• M3: 370,404 km (0.118 R)
• M4: 558,598 km (0.111 R)
• M5: 671,545 km (0.109 R)
• M6: 853,157 km (0.055 R)
• M7: 966,552 km (0.089 R)
• M8: 1,052,571 km (0.11 R)
• M9: 1,152,801 km (0.097 R)
• M10: 1,303,745 km (0.115 R)
• M11: 1,461,870 km (0.05 R)
• M12: 1,600,847 km (0.056 R)
• M13: 1,744,461 km (0.11 R)
• M14: 1,838,109 km (0.04 R)
• M15: 1,961,378 km (0.119 R)
• M16: 2,558,124 km (0.099 R)
• M17: 2,681,093 km (0.077 R)
• M18: 2,837,572 km (0.113 R)
• M19: 3,226,078 km (0.106 R)
• M20: 3,511,660 km (0.057 R)
• M21: 3,614,434 km (0.119 R)
• M22: 3,982,295 km (0.071 R)
• M23: 4,252,619 km (0.099 R)
• M24: 4,399,225 km (0.03 R)
• M25: 4,566,325 km (0.087 R)
• M26: 4,830,366 km (0.076 R)
• M27: 4,925,959 km (0.087 R)
• M28: 5,472,739 km (0.115 R)
• M29: 5,834,766 km (0.098 R)
• M30: 6,101,050 km (0.093 R)
• M31: 6,582,007 km (0.099 R)
• M32: 7,010,306 km (0.109 R)
• M33: 7,536,292 km (0.077 R)
• M34: 7,804,072 km (0.081 R)
• M35: 7,916,719 km (0.092 R)
• M36: 8,533,811 km (0.083 R)
• M37: 9,001,005 km (0.059 R)
• M38: 9,476,427 km (0.08 R)
• M39: 9,717,429 km (0.106 R)
• M40: 10,058,063 km (0.099 R)
• M41: 10,205,268 km (0.106 R)
• M42: 10,377,903 km (0.084 R)
• M43: 10,751,150 km (0.034 R)
• M44: 10,926,928 km (0.092 R)
• M45: 11,154,167 km (0.106 R)
• M46: 11,949,280 km (0.058 R)
• M47: 12,471,974 km (0.038 R)
• M48: 12,683,207 km (0.11 R)
• M49: 13,838,551 km (0.056 R)
• M50: 14,029,887 km (0.097 R)
• M51: 15,083,654 km (0.074 R)
• M52: 15,990,666 km (0.098 R)
• M53: 16,191,576 km (0.11 R)
• M54: 16,798,943 km (0.076 R)
• M55: 17,561,444 km (0.043 R)
• M56: 17,650,155 km (0.066 R)
• M57: 18,006,348 km (0.084 R)
• M58: 18,395,153 km (0.088 R)
• M59: 18,756,431 km (0.098 R)
• M60: 19,272,245 km (0.085 R)
• M61: 20,193,917 km (0.111 R)
• M62: 20,597,832 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 12.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.76 AU - 2.88 AU

Year: 3269 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,317,963 km

• M1: 158,723 km (0.113 R)
• M2: 354,547 km (0.099 R)
• M3: 471,532 km (0.072 R)
• M4: 628,760 km (0.056 R)
• M5: 792,420 km (0.068 R)
• M6: 873,053 km (0.076 R)
• M7: 1,073,514 km (0.073 R)
• M8: 1,614,759 km (0.038 R)
• M9: 1,818,811 km (0.113 R)
• M10: 1,993,990 km (0.09 R)
• M11: 2,098,110 km (0.105 R)
• M12: 2,272,541 km (0.113 R)
• M13: 3,160,105 km (0.068 R)
• M14: 3,428,783 km (0.104 R)
• M15: 4,304,230 km (0.105 R)
• M16: 4,502,447 km (0.071 R)
• M17: 4,653,092 km (0.087 R)
• M18: 5,089,020 km (0.116 R)
• M19: 5,578,505 km (0.094 R)
• M20: 6,110,774 km (0.118 R)
• M21: 6,291,787 km (0.103 R)
• M22: 6,418,347 km (0.119 R)
• M23: 7,356,475 km (0.093 R)
• M24: 7,653,876 km (0.075 R)
• M25: 8,031,012 km (0.109 R)
• M26: 8,788,127 km (0.098 R)
• M27: 9,247,093 km (0.1 R)
• M28: 9,407,013 km (0.106 R)
• M29: 9,713,689 km (0.068 R)
• M30: 9,941,826 km (0.118 R)
• M31: 10,270,791 km (0.112 R)
• M32: 10,370,124 km (0.067 R)
• M33: 11,295,986 km (0.115 R)
• M34: 11,553,144 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 11.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.54 AU - 3.36 AU

Year: 3497 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,317,963 km

• M1: 153,637 km (0.073 R)
• M2: 360,980 km (0.067 R)
• M3: 493,972 km (0.067 R)
• M4: 733,927 km (0.1 R)
• M5: 944,860 km (0.081 R)
• M6: 1,188,106 km (0.078 R)
• M7: 1,261,409 km (0.105 R)
• M8: 1,451,997 km (0.084 R)
• M9: 1,918,892 km (0.093 R)
• M10: 2,184,727 km (0.089 R)
• M11: 2,291,391 km (0.049 R)
• M12: 2,525,810 km (0.092 R)
• M13: 2,867,492 km (0.106 R)
• M14: 2,951,117 km (0.055 R)
• M15: 3,103,557 km (0.101 R)
• M16: 3,703,445 km (0.119 R)
• M17: 3,886,702 km (0.099 R)
• M18: 4,091,801 km (0.11 R)
• M19: 4,224,345 km (0.039 R)
• M20: 4,669,548 km (0.101 R)
• M21: 4,808,076 km (0.086 R)
• M22: 4,887,961 km (0.039 R)
• M23: 5,130,010 km (0.094 R)
• M24: 5,375,949 km (0.104 R)
• M25: 5,689,057 km (0.083 R)
• M26: 5,943,823 km (0.08 R)
• M27: 6,115,711 km (0.04 R)
• M28: 6,864,897 km (0.115 R)
• M29: 7,045,312 km (0.106 R)
• M30: 7,388,040 km (0.066 R)
• M31: 7,712,967 km (0.109 R)
• M32: 7,947,836 km (0.118 R)
• M33: 8,400,668 km (0.117 R)
• M34: 9,431,547 km (0.047 R)
• M35: 9,506,645 km (0.103 R)
• M36: 9,860,145 km (0.119 R)
• M37: 10,012,885 km (0.093 R)
• M38: 10,140,791 km (0.1 R)
• M39: 10,346,638 km (0.064 R)
• M40: 10,476,040 km (0.12 R)
• M41: 10,972,405 km (0.086 R)
• M42: 12,260,742 km (0.1 R)
• M43: 12,397,774 km (0.055 R)
• M44: 12,756,210 km (0.112 R)
• M45: 13,258,111 km (0.112 R)
• M46: 13,738,171 km (0.091 R)
• M47: 14,080,600 km (0.049 R)
• M48: 14,541,362 km (0.116 R)
• M49: 14,948,567 km (0.085 R)
• M50: 15,300,721 km (0.055 R)
• M51: 15,596,176 km (0.107 R)
• M52: 15,744,727 km (0.085 R)
• M53: 15,834,037 km (0.11 R)
• M54: 16,253,061 km (0.053 R)
• M55: 16,524,282 km (0.12 R)
• M56: 16,888,403 km (0.116 R)
• M57: 17,934,242 km (0.102 R)
• M58: 18,308,535 km (0.105 R)
• M59: 18,590,827 km (0.111 R)
• M60: 18,842,899 km (0.066 R)
• M61: 19,096,318 km (0.119 R)
• M62: 19,766,516 km (0.072 R)
• M63: 19,959,498 km (0.029 R)
• M64: 20,314,792 km (0.079 R)
• M65: 20,802,781 km (0.113 R)
• M66: 21,327,570 km (0.104 R)
• M67: 21,591,610 km (0.111 R)
• M68: 21,889,908 km (0.046 R)
• M69: 22,056,112 km (0.089 R)
• M70: 22,189,553 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 9.5

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.76 AU - 4.6 AU

Year: 4873 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,317,963 km

• M1: 169,494 km (0.069 R)
• M2: 271,221 km (0.042 R)
• M3: 356,941 km (0.107 R)
• M4: 496,515 km (0.095 R)
• M5: 692,339 km (0.105 R)
• M6: 767,736 km (0.087 R)
• M7: 859,589 km (0.069 R)
• M8: 1,777,372 km (0.083 R)
• M9: 1,919,490 km (0.106 R)
• M10: 2,102,598 km (0.056 R)
• M11: 2,329,987 km (0.116 R)
• M12: 2,446,673 km (0.099 R)
• M13: 2,686,179 km (0.051 R)
• M14: 2,747,215 km (0.089 R)
• M15: 2,975,202 km (0.115 R)
• M16: 3,038,333 km (0.105 R)
• M17: 3,187,781 km (0.086 R)
• M18: 3,339,623 km (0.063 R)
• M19: 4,181,560 km (0.096 R)
• M20: 4,541,043 km (0.071 R)
• M21: 4,712,183 km (0.088 R)
• M22: 5,863,189 km (0.085 R)
• M23: 6,292,535 km (0.108 R)
• M24: 6,760,029 km (0.094 R)
• M25: 6,983,827 km (0.119 R)
• M26: 7,496,499 km (0.114 R)
• M27: 7,583,116 km (0.098 R)
• M28: 7,699,204 km (0.118 R)
• M29: 8,169,241 km (0.116 R)
• M30: 8,769,876 km (0.116 R)
• M31: 8,861,280 km (0.076 R)
• M32: 9,353,756 km (0.045 R)
• M33: 9,447,106 km (0.113 R)
• M34: 9,666,117 km (0.042 R)
• M35: 10,429,814 km (0.043 R)
• M36: 10,721,081 km (0.068 R)
• M37: 11,146,687 km (0.042 R)
• M38: 11,212,660 km (0.029 R)
• M39: 11,378,264 km (0.076 R)
• M40: 11,544,468 km (0.079 R)
• M41: 11,980,695 km (0.054 R)
• M42: 12,150,040 km (0.083 R)
• M43: 12,422,458 km (0.1 R)
• M44: 12,800,192 km (0.031 R)
• M45: 12,938,570 km (0.056 R)
• M46: 13,007,984 km (0.096 R)
• M47: 13,321,690 km (0.101 R)
• M48: 13,673,096 km (0.108 R)
• M49: 13,814,615 km (0.085 R)
• M50: 14,027,643 km (0.069 R)
• M51: 14,781,915 km (0.069 R)
• M52: 14,927,175 km (0.093 R)
• M53: 15,402,298 km (0.085 R)
• M54: 15,512,701 km (0.094 R)
• M55: 16,142,957 km (0.096 R)
• M56: 16,255,005 km (0.096 R)
• M57: 16,404,903 km (0.087 R)
• M58: 16,480,001 km (0.098 R)
• M59: 16,592,947 km (0.041 R)
• M60: 17,813,067 km (0.117 R)
• M61: 18,239,122 km (0.078 R)
• M62: 18,551,034 km (0.077 R)
• M63: 18,864,740 km (0.104 R)
• M64: 19,259,379 km (0.075 R)
• M65: 20,338,579 km (0.116 R)
• M66: 20,419,361 km (0.095 R)
• M67: 21,314,256 km (0.076 R)
• M68: 22,263,604 km (0.079 R)
• M69: 22,890,120 km (0.107 R)
• M70: 23,692,114 km (0.094 R)
• M71: 23,777,086 km (0.071 R)
• M72: 24,032,449 km (0.106 R)
• M73: 24,246,075 km (0.063 R)
• M74: 24,804,374 km (0.051 R)
• M75: 25,366,862 km (0.053 R)
• M76: 25,758,809 km (0.109 R)
• M77: 25,933,539 km (0.03 R)
• M78: 26,636,798 km (0.052 R)
• M79: 27,837,770 km (0.098 R)
• M80: 28,017,138 km (0.084 R)
• M81: 28,287,013 km (0.084 R)
• M82: 28,377,070 km (0.12 R)
• M83: 28,602,814 km (0.059 R)
• M84: 28,738,649 km (0.09 R)
• M85: 29,192,678 km (0.092 R)
• M86: 30,107,918 km (0.09 R)
• M87: 31,125,483 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.9

Radius: 5.5

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.11 AU - 6.27 AU

Year: 10630 Days

Day: 19.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,317,963 km

• M1: 76,295 km (0.068 R)
• M2: 116,686 km (0.098 R)
• M3: 157,078 km (0.091 R)
• M4: 194,776 km (0.106 R)
• M5: 849,566 km (0.094 R)
• M6: 1,201,420 km (0.101 R)
• M7: 1,780,963 km (0.057 R)
• M8: 2,175,153 km (0.104 R)
• M9: 2,899,506 km (0.097 R)
• M10: 3,041,325 km (0.102 R)
• M11: 3,127,493 km (0.069 R)
• M12: 3,570,452 km (0.034 R)
• M13: 3,845,563 km (0.096 R)
• M14: 3,907,646 km (0.032 R)
• M15: 4,223,148 km (0.04 R)
• M16: 4,287,176 km (0.084 R)
• M17: 4,351,652 km (0.086 R)
• M18: 5,081,241 km (0.118 R)
• M19: 5,390,460 km (0.081 R)
• M20: 5,670,657 km (0.064 R)
• M21: 5,919,588 km (0.067 R)
• M22: 6,172,109 km (0.109 R)
• M23: 6,650,523 km (0.094 R)
• M24: 7,332,390 km (0.104 R)
• M25: 7,720,746 km (0.096 R)
• M26: 7,838,629 km (0.103 R)
• M27: 8,558,045 km (0.06 R)
• M28: 8,679,968 km (0.103 R)
• M29: 9,340,143 km (0.038 R)
• M30: 10,708,216 km (0.077 R)
• M31: 11,594,583 km (0.071 R)
• M32: 11,819,877 km (0.118 R)
• M33: 12,137,623 km (0.103 R)
• M34: 12,967,742 km (0.09 R)
• M35: 13,483,854 km (0.066 R)
• M36: 13,578,550 km (0.062 R)
• M37: 13,863,534 km (0.067 R)
• M38: 16,164,200 km (0.054 R)
• M39: 16,973,823 km (0.036 R)
• M40: 17,796,761 km (0.101 R)
• M41: 17,848,672 km (0.073 R)
• M42: 20,450,777 km (0.098 R)
• M43: 20,505,231 km (0.079 R)
• M44: 21,325,924 km (0.036 R)
• M45: 21,712,485 km (0.097 R)
• M46: 21,878,988 km (0.058 R)
• M47: 22,268,840 km (0.058 R)
• M48: 22,604,986 km (0.073 R)
• M49: 22,942,778 km (0.1 R)
• M50: 22,999,177 km (0.098 R)
• M51: 24,714,316 km (0.096 R)
• M52: 24,830,105 km (0.116 R)
• M53: 25,880,432 km (0.101 R)
• M54: 26,292,723 km (0.066 R)
• M55: 26,351,815 km (0.113 R)
• M56: 27,662,890 km (0.085 R)
• M57: 31,032,134 km (0.11 R)
• M58: 31,219,580 km (0.091 R)
• M59: 31,910,123 km (0.096 R)
• M60: 32,478,895 km (0.12 R)
• M61: 32,542,324 km (0.081 R)
• M62: 32,732,762 km (0.078 R)
• M63: 33,051,106 km (0.086 R)
• M64: 33,562,432 km (0.083 R)
• M65: 34,917,190 km (0.083 R)
• M66: 34,982,116 km (0.099 R)
• M67: 35,112,116 km (0.096 R)
• M68: 35,699,288 km (0.11 R)
• M69: 36,223,928 km (0.079 R)
• M70: 37,081,871 km (0.08 R)
• M71: 37,347,108 km (0.077 R)
• M72: 37,946,397 km (0.115 R)
• M73: 38,146,859 km (0.115 R)
• M74: 38,213,878 km (0.08 R)
• M75: 38,414,788 km (0.111 R)
• M76: 38,548,978 km (0.048 R)
• M77: 38,615,998 km (0.051 R)
• M78: 38,683,317 km (0.079 R)
• M79: 39,019,762 km (0.049 R)
• M80: 39,424,724 km (0.1 R)
• M81: 39,492,342 km (0.107 R)
• M82: 40,102,851 km (0.057 R)
• M83: 41,058,781 km (0.091 R)
• M84: 41,677,219 km (0.116 R)
• M85: 41,746,183 km (0.047 R)
• M86: 42,160,420 km (0.114 R)
• M87: 42,853,806 km (0.1 R)
• M88: 44,041,314 km (0.068 R)
• M89: 45,310,353 km (0.113 R)
• M90: 45,807,167 km (0.12 R)
• M91: 46,305,777 km (0.055 R)
• M92: 46,663,017 km (0.076 R)
• M93: 46,734,524 km (0.096 R)
• M94: 47,021,154 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit