🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 10.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.79 AU - 1.93 AU

Year: 1613 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,752,799 km

• M1: 135,386 km (0.071 R)
• M2: 222,153 km (0.067 R)
• M3: 296,952 km (0.072 R)
• M4: 371,751 km (0.085 R)
• M5: 474,824 km (0.116 R)
• M6: 546,331 km (0.117 R)
• M7: 673,340 km (0.062 R)
• M8: 848,669 km (0.116 R)
• M9: 1,066,932 km (0.1 R)
• M10: 1,136,794 km (0.089 R)
• M11: 1,244,654 km (0.079 R)
• M12: 1,417,141 km (0.084 R)
• M13: 1,678,339 km (0.117 R)
• M14: 1,744,162 km (0.082 R)
• M15: 2,059,663 km (0.076 R)
• M16: 2,157,052 km (0.071 R)
• M17: 2,301,563 km (0.069 R)
• M18: 2,901,600 km (0.045 R)
• M19: 2,991,209 km (0.1 R)
• M20: 3,307,011 km (0.089 R)
• M21: 3,379,865 km (0.116 R)
• M22: 3,474,261 km (0.097 R)
• M23: 3,580,326 km (0.049 R)
• M24: 3,817,289 km (0.109 R)
• M25: 3,904,804 km (0.086 R)
• M26: 4,048,418 km (0.119 R)
• M27: 4,216,416 km (0.104 R)
• M28: 4,375,289 km (0.085 R)
• M29: 4,478,362 km (0.066 R)
• M30: 4,559,145 km (0.104 R)
• M31: 4,780,998 km (0.092 R)
• M32: 4,946,753 km (0.032 R)
• M33: 5,114,452 km (0.04 R)
• M34: 5,235,327 km (0.076 R)
• M35: 5,616,353 km (0.1 R)
• M36: 6,418,048 km (0.081 R)
• M37: 6,496,288 km (0.104 R)
• M38: 6,574,976 km (0.064 R)
• M39: 6,759,430 km (0.108 R)
• M40: 7,066,405 km (0.097 R)
• M41: 7,350,791 km (0.09 R)
• M42: 7,459,997 km (0.113 R)
• M43: 7,694,118 km (0.046 R)
• M44: 7,916,570 km (0.072 R)
• M45: 7,986,582 km (0.117 R)
• M46: 8,056,743 km (0.038 R)
• M47: 8,282,785 km (0.03 R)
• M48: 8,410,841 km (0.112 R)
• M49: 8,741,004 km (0.114 R)
• M50: 8,842,431 km (0.088 R)
• M51: 9,458,774 km (0.066 R)
• M52: 9,622,434 km (0.12 R)
• M53: 9,727,153 km (0.057 R)
• M54: 9,847,280 km (0.079 R)
• M55: 9,937,637 km (0.068 R)
• M56: 10,028,443 km (0.108 R)
• M57: 10,104,139 km (0.077 R)
• M58: 10,302,057 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 8.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.03 AU - 2.49 AU

Year: 2160 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,752,799 km

• M1: 122,221 km (0.087 R)
• M2: 194,328 km (0.118 R)
• M3: 589,864 km (0.103 R)
• M4: 656,585 km (0.11 R)
• M5: 725,998 km (0.097 R)
• M6: 790,026 km (0.113 R)
• M7: 907,012 km (0.106 R)
• M8: 1,003,054 km (0.095 R)
• M9: 1,177,485 km (0.087 R)
• M10: 1,342,042 km (0.09 R)
• M11: 1,514,230 km (0.103 R)
• M12: 1,640,191 km (0.049 R)
• M13: 1,747,902 km (0.047 R)
• M14: 1,925,175 km (0.101 R)
• M15: 2,190,412 km (0.093 R)
• M16: 2,273,588 km (0.092 R)
• M17: 2,333,577 km (0.119 R)
• M18: 2,845,800 km (0.114 R)
• M19: 3,108,195 km (0.108 R)
• M20: 3,188,379 km (0.102 R)
• M21: 3,378,369 km (0.12 R)
• M22: 3,447,184 km (0.026 R)
• M23: 3,530,360 km (0.109 R)
• M24: 3,698,658 km (0.102 R)
• M25: 3,869,798 km (0.117 R)
• M26: 3,985,287 km (0.031 R)
• M27: 4,101,824 km (0.058 R)
• M28: 4,264,138 km (0.077 R)
• M29: 4,503,943 km (0.118 R)
• M30: 4,610,158 km (0.108 R)
• M31: 5,170,102 km (0.112 R)
• M32: 5,233,682 km (0.061 R)
• M33: 5,345,581 km (0.036 R)
• M34: 5,442,071 km (0.107 R)
• M35: 5,800,957 km (0.113 R)
• M36: 5,949,956 km (0.097 R)
• M37: 6,100,302 km (0.114 R)
• M38: 6,576,023 km (0.116 R)
• M39: 6,679,545 km (0.117 R)
• M40: 6,870,731 km (0.108 R)
• M41: 6,958,096 km (0.081 R)
• M42: 7,081,215 km (0.087 R)
• M43: 7,169,628 km (0.12 R)
• M44: 8,184,649 km (0.067 R)
• M45: 8,333,349 km (0.105 R)
• M46: 8,501,647 km (0.116 R)
• M47: 8,576,745 km (0.115 R)
• M48: 8,860,682 km (0.113 R)
• M49: 9,013,421 km (0.106 R)
• M50: 9,282,697 km (0.112 R)
• M51: 9,476,726 km (0.096 R)
• M52: 9,593,711 km (0.082 R)
• M53: 9,671,951 km (0.077 R)
• M54: 9,770,237 km (0.11 R)
• M55: 10,007,200 km (0.113 R)
• M56: 10,587,640 km (0.115 R)
• M57: 11,035,386 km (0.076 R)
• M58: 11,302,718 km (0.117 R)
• M59: 11,739,394 km (0.077 R)
• M60: 12,393,884 km (0.108 R)
• M61: 12,650,445 km (0.097 R)
• M62: 12,930,492 km (0.066 R)
• M63: 13,060,343 km (0.074 R)
• M64: 13,212,484 km (0.081 R)
• M65: 13,408,756 km (0.099 R)
• M66: 13,606,226 km (0.105 R)
• M67: 13,893,005 km (0.088 R)
• M68: 14,315,768 km (0.073 R)
• M69: 14,427,817 km (0.085 R)
• M70: 14,833,377 km (0.083 R)
• M71: 15,105,795 km (0.083 R)
• M72: 15,311,192 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 13.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.41 AU - 2.45 AU

Year: 2408 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 18,752,799 km

• M1: 170,093 km (0.111 R)
• M2: 275,110 km (0.11 R)
• M3: 619,036 km (0.084 R)
• M4: 792,420 km (0.113 R)
• M5: 895,194 km (0.118 R)
• M6: 1,036,713 km (0.111 R)
• M7: 1,514,080 km (0.12 R)
• M8: 1,810,733 km (0.077 R)
• M9: 1,987,857 km (0.095 R)
• M10: 2,094,520 km (0.085 R)
• M11: 2,235,591 km (0.107 R)
• M12: 2,346,742 km (0.104 R)
• M13: 3,024,570 km (0.09 R)
• M14: 3,258,690 km (0.049 R)
• M15: 3,552,351 km (0.118 R)
• M16: 3,831,201 km (0.112 R)
• M17: 4,109,304 km (0.119 R)
• M18: 4,336,543 km (0.093 R)
• M19: 4,443,506 km (0.091 R)
• M20: 4,693,783 km (0.114 R)
• M21: 4,897,385 km (0.081 R)
• M22: 5,190,897 km (0.108 R)
• M23: 5,419,183 km (0.044 R)
• M24: 5,822,349 km (0.041 R)
• M25: 5,940,681 km (0.077 R)
• M26: 6,096,562 km (0.097 R)
• M27: 6,300,464 km (0.117 R)
• M28: 6,403,238 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 12.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.56 AU - 4.26 AU

Year: 4004 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,752,799 km

• M1: 160,668 km (0.077 R)
• M2: 440,117 km (0.116 R)
• M3: 520,601 km (0.079 R)
• M4: 668,852 km (0.066 R)
• M5: 765,642 km (0.084 R)
• M6: 1,203,814 km (0.09 R)
• M7: 1,352,664 km (0.118 R)
• M8: 1,450,651 km (0.074 R)
• M9: 1,639,593 km (0.112 R)
• M10: 1,852,321 km (0.029 R)
• M11: 2,544,660 km (0.056 R)
• M12: 2,901,152 km (0.03 R)
• M13: 3,216,803 km (0.083 R)
• M14: 3,465,883 km (0.104 R)
• M15: 3,761,190 km (0.025 R)
• M16: 3,841,225 km (0.098 R)
• M17: 4,003,389 km (0.049 R)
• M18: 4,292,412 km (0.072 R)
• M19: 4,567,073 km (0.091 R)
• M20: 4,674,335 km (0.09 R)
• M21: 4,935,084 km (0.111 R)
• M22: 5,178,330 km (0.068 R)
• M23: 6,166,873 km (0.078 R)
• M24: 6,333,375 km (0.065 R)
• M25: 7,063,712 km (0.077 R)
• M26: 7,188,028 km (0.118 R)
• M27: 8,339,782 km (0.064 R)
• M28: 8,683,259 km (0.047 R)
• M29: 8,870,107 km (0.047 R)
• M30: 9,058,301 km (0.042 R)
• M31: 9,193,537 km (0.102 R)
• M32: 9,356,748 km (0.112 R)
• M33: 9,548,383 km (0.114 R)
• M34: 10,782,566 km (0.035 R)
• M35: 11,506,021 km (0.114 R)
• M36: 11,858,922 km (0.035 R)
• M37: 12,185,644 km (0.086 R)
• M38: 12,394,932 km (0.09 R)
• M39: 12,515,208 km (0.103 R)
• M40: 12,756,809 km (0.047 R)
• M41: 12,847,764 km (0.102 R)
• M42: 13,091,459 km (0.075 R)
• M43: 13,244,647 km (0.057 R)
• M44: 13,800,703 km (0.087 R)
• M45: 14,018,966 km (0.032 R)
• M46: 14,207,160 km (0.105 R)
• M47: 14,554,078 km (0.115 R)
• M48: 14,680,937 km (0.111 R)
• M49: 15,449,870 km (0.088 R)
• M50: 16,133,532 km (0.109 R)
• M51: 16,396,525 km (0.11 R)
• M52: 16,594,742 km (0.074 R)
• M53: 16,760,497 km (0.058 R)
• M54: 17,530,327 km (0.06 R)
• M55: 17,733,032 km (0.091 R)
• M56: 18,482,817 km (0.107 R)
• M57: 18,896,305 km (0.041 R)
• M58: 19,069,390 km (0.116 R)
• M59: 19,452,211 km (0.035 R)
• M60: 19,557,079 km (0.112 R)
• M61: 20,580,329 km (0.079 R)
• M62: 21,080,584 km (0.079 R)
• M63: 21,911,151 km (0.111 R)
• M64: 22,056,560 km (0.098 R)
• M65: 22,312,074 km (0.109 R)
• M66: 22,789,141 km (0.074 R)
• M67: 22,936,495 km (0.069 R)
• M68: 23,529,501 km (0.105 R)
• M69: 23,790,549 km (0.108 R)
• M70: 24,240,390 km (0.058 R)
• M71: 24,541,680 km (0.102 R)
• M72: 24,768,620 km (0.103 R)
• M73: 25,148,300 km (0.052 R)
• M74: 25,529,774 km (0.117 R)
• M75: 25,644,665 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 11.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.22 AU - 3.62 AU

Year: 4021 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 18,752,799 km

• M1: 179,069 km (0.094 R)
• M2: 300,692 km (0.117 R)
• M3: 375,341 km (0.113 R)
• M4: 478,564 km (0.106 R)
• M5: 571,913 km (0.095 R)
• M6: 731,384 km (0.083 R)
• M7: 1,082,640 km (0.097 R)
• M8: 1,153,549 km (0.098 R)
• M9: 1,300,155 km (0.101 R)
• M10: 1,453,343 km (0.086 R)
• M11: 1,612,665 km (0.111 R)
• M12: 1,727,855 km (0.108 R)
• M13: 2,825,305 km (0.05 R)
• M14: 2,925,087 km (0.109 R)
• M15: 3,252,407 km (0.027 R)
• M16: 3,336,182 km (0.086 R)
• M17: 3,942,502 km (0.093 R)
• M18: 4,076,991 km (0.095 R)
• M19: 4,167,497 km (0.086 R)
• M20: 4,512,919 km (0.069 R)
• M21: 4,724,600 km (0.112 R)
• M22: 5,305,339 km (0.037 R)
• M23: 5,857,505 km (0.118 R)
• M24: 6,375,412 km (0.113 R)
• M25: 6,454,400 km (0.099 R)
• M26: 6,854,275 km (0.094 R)
• M27: 7,016,439 km (0.119 R)
• M28: 7,207,326 km (0.103 R)
• M29: 7,510,711 km (0.102 R)
• M30: 7,846,558 km (0.108 R)
• M31: 8,707,643 km (0.085 R)
• M32: 9,780,260 km (0.114 R)
• M33: 10,332,127 km (0.119 R)
• M34: 10,456,143 km (0.078 R)
• M35: 10,549,492 km (0.079 R)
• M36: 10,862,750 km (0.096 R)
• M37: 10,957,296 km (0.084 R)
• M38: 11,434,214 km (0.097 R)
• M39: 11,594,733 km (0.113 R)
• M40: 12,838,938 km (0.08 R)
• M41: 12,938,869 km (0.09 R)
• M42: 13,409,205 km (0.038 R)
• M43: 13,919,184 km (0.096 R)
• M44: 14,090,773 km (0.104 R)
• M45: 14,297,368 km (0.114 R)
• M46: 14,435,746 km (0.092 R)
• M47: 14,678,842 km (0.1 R)
• M48: 15,310,444 km (0.08 R)
• M49: 15,665,141 km (0.061 R)
• M50: 15,879,216 km (0.095 R)
• M51: 15,950,873 km (0.069 R)
• M52: 16,202,347 km (0.12 R)
• M53: 16,455,018 km (0.112 R)
• M54: 16,563,775 km (0.088 R)
• M55: 16,854,893 km (0.087 R)
• M56: 16,927,897 km (0.063 R)
• M57: 17,664,068 km (0.078 R)
• M58: 17,886,969 km (0.093 R)
• M59: 18,260,664 km (0.115 R)
• M60: 18,750,148 km (0.07 R)
• M61: 19,626,941 km (0.079 R)
• M62: 19,857,771 km (0.06 R)
• M63: 20,751,319 km (0.083 R)
• M64: 21,777,112 km (0.045 R)
• M65: 21,936,433 km (0.051 R)
• M66: 22,096,054 km (0.099 R)
• M67: 22,657,944 km (0.038 R)
• M68: 22,819,360 km (0.111 R)
• M69: 23,062,307 km (0.04 R)
• M70: 23,428,074 km (0.033 R)
• M71: 23,714,105 km (0.059 R)
• M72: 23,918,904 km (0.092 R)
• M73: 24,330,598 km (0.072 R)
• M74: 24,703,096 km (0.117 R)
• M75: 25,453,629 km (0.066 R)
• M76: 25,663,515 km (0.108 R)
• M77: 25,916,036 km (0.098 R)
• M78: 26,551,079 km (0.113 R)
• M79: 26,849,227 km (0.116 R)
• M80: 27,534,685 km (0.074 R)
• M81: 27,966,125 km (0.093 R)
• M82: 28,704,690 km (0.12 R)
• M83: 28,879,420 km (0.041 R)
• M84: 29,317,742 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 12.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.12 AU - 4.06 AU

Year: 4325 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 18,752,799 km

• M1: 188,045 km (0.1 R)
• M2: 298,149 km (0.058 R)
• M3: 393,742 km (0.117 R)
• M4: 482,902 km (0.1 R)
• M5: 730,786 km (0.043 R)
• M6: 904,469 km (0.1 R)
• M7: 1,144,873 km (0.069 R)
• M8: 1,372,710 km (0.11 R)
• M9: 1,639,892 km (0.085 R)
• M10: 1,873,564 km (0.062 R)
• M11: 2,065,947 km (0.12 R)
• M12: 2,211,206 km (0.108 R)
• M13: 2,319,216 km (0.119 R)
• M14: 2,739,885 km (0.114 R)
• M15: 3,124,202 km (0.111 R)
• M16: 3,323,018 km (0.086 R)
• M17: 3,621,166 km (0.082 R)
• M18: 3,765,378 km (0.112 R)
• M19: 3,878,923 km (0.079 R)
• M20: 4,294,057 km (0.093 R)
• M21: 4,515,612 km (0.117 R)
• M22: 4,758,559 km (0.119 R)
• M23: 5,149,009 km (0.052 R)
• M24: 5,512,981 km (0.11 R)
• M25: 5,642,383 km (0.047 R)
• M26: 6,324,100 km (0.062 R)
• M27: 6,635,414 km (0.114 R)
• M28: 6,852,480 km (0.096 R)
• M29: 7,091,986 km (0.034 R)
• M30: 7,334,185 km (0.109 R)
• M31: 7,930,931 km (0.11 R)
• M32: 8,035,500 km (0.025 R)
• M33: 8,543,385 km (0.095 R)
• M34: 8,693,581 km (0.091 R)
• M35: 8,779,749 km (0.103 R)
• M36: 9,149,256 km (0.076 R)
• M37: 9,881,239 km (0.1 R)
• M38: 10,152,011 km (0.117 R)
• M39: 11,709,025 km (0.098 R)
• M40: 12,406,002 km (0.106 R)
• M41: 14,143,132 km (0.114 R)
• M42: 14,653,411 km (0.085 R)
• M43: 15,195,853 km (0.11 R)
• M44: 16,167,341 km (0.079 R)
• M45: 16,915,929 km (0.058 R)
• M46: 17,267,334 km (0.115 R)
• M47: 18,059,904 km (0.111 R)
• M48: 18,502,414 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit