🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 9.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.45 AU - 1.51 AU

Year: 1145 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,805,062 km

• M1: 139,425 km (0.117 R)
• M2: 241,750 km (0.04 R)
• M3: 322,982 km (0.055 R)
• M4: 506,688 km (0.106 R)
• M5: 588,368 km (0.087 R)
• M6: 686,205 km (0.116 R)
• M7: 766,390 km (0.112 R)
• M8: 975,528 km (0.043 R)
• M9: 1,168,509 km (0.074 R)
• M10: 1,337,854 km (0.096 R)
• M11: 1,418,337 km (0.045 R)
• M12: 1,492,837 km (0.032 R)
• M13: 1,568,833 km (0.07 R)
• M14: 1,630,617 km (0.099 R)
• M15: 1,935,198 km (0.118 R)
• M16: 2,077,466 km (0.076 R)
• M17: 2,336,868 km (0.102 R)
• M18: 2,443,681 km (0.11 R)
• M19: 2,606,892 km (0.045 R)
• M20: 2,699,194 km (0.102 R)
• M21: 2,839,667 km (0.084 R)
• M22: 2,915,662 km (0.112 R)
• M23: 3,011,555 km (0.045 R)
• M24: 3,089,046 km (0.119 R)
• M25: 3,345,607 km (0.091 R)
• M26: 3,405,895 km (0.034 R)
• M27: 3,517,196 km (0.058 R)
• M28: 3,722,743 km (0.042 R)
• M29: 3,837,485 km (0.061 R)
• M30: 4,091,951 km (0.113 R)
• M31: 4,199,661 km (0.081 R)
• M32: 4,264,736 km (0.069 R)
• M33: 4,583,978 km (0.092 R)
• M34: 4,729,686 km (0.103 R)
• M35: 4,854,152 km (0.119 R)
• M36: 5,048,779 km (0.081 R)
• M37: 5,210,943 km (0.086 R)
• M38: 5,304,292 km (0.074 R)
• M39: 5,433,694 km (0.112 R)
• M40: 5,576,111 km (0.103 R)
• M41: 5,635,801 km (0.064 R)
• M42: 5,719,725 km (0.07 R)
• M43: 5,828,333 km (0.064 R)
• M44: 5,974,041 km (0.119 R)
• M45: 6,133,363 km (0.103 R)
• M46: 6,256,931 km (0.069 R)
• M47: 6,431,212 km (0.104 R)
• M48: 6,682,986 km (0.077 R)
• M49: 6,963,781 km (0.12 R)
• M50: 7,066,854 km (0.093 R)
• M51: 7,366,050 km (0.068 R)
• M52: 7,576,683 km (0.1 R)
• M53: 7,815,890 km (0.117 R)
• M54: 7,936,616 km (0.097 R)
• M55: 8,057,790 km (0.117 R)
• M56: 8,329,310 km (0.08 R)
• M57: 8,535,007 km (0.111 R)
• M58: 8,659,174 km (0.049 R)
• M59: 8,937,426 km (0.085 R)
• M60: 9,133,997 km (0.068 R)
• M61: 9,303,492 km (0.114 R)
• M62: 9,402,974 km (0.105 R)
• M63: 9,488,395 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 14.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.39 AU - 1.59 AU

Year: 1156 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,805,062 km

• M1: 189,690 km (0.061 R)
• M2: 321,486 km (0.074 R)
• M3: 437,873 km (0.103 R)
• M4: 535,560 km (0.097 R)
• M5: 636,988 km (0.109 R)
• M6: 733,329 km (0.082 R)
• M7: 835,654 km (0.041 R)
• M8: 929,003 km (0.117 R)
• M9: 1,049,579 km (0.092 R)
• M10: 1,143,676 km (0.038 R)
• M11: 1,341,743 km (0.102 R)
• M12: 1,596,808 km (0.115 R)
• M13: 1,716,636 km (0.097 R)
• M14: 1,965,716 km (0.084 R)
• M15: 2,115,015 km (0.11 R)
• M16: 2,278,525 km (0.083 R)
• M17: 2,404,187 km (0.052 R)
• M18: 2,532,094 km (0.1 R)
• M19: 2,750,656 km (0.087 R)
• M20: 3,125,249 km (0.086 R)
• M21: 3,218,598 km (0.098 R)
• M22: 3,372,235 km (0.117 R)
• M23: 3,885,805 km (0.1 R)
• M24: 4,037,198 km (0.07 R)
• M25: 4,345,968 km (0.094 R)
• M26: 4,450,686 km (0.092 R)
• M27: 4,675,831 km (0.102 R)
• M28: 4,783,242 km (0.114 R)
• M29: 5,014,072 km (0.115 R)
• M30: 5,110,263 km (0.067 R)
• M31: 5,248,791 km (0.097 R)
• M32: 5,360,391 km (0.098 R)
• M33: 5,614,707 km (0.117 R)
• M34: 5,887,424 km (0.116 R)
• M35: 6,282,662 km (0.081 R)
• M36: 6,520,971 km (0.098 R)
• M37: 6,731,904 km (0.081 R)
• M38: 7,083,609 km (0.039 R)
• M39: 7,316,233 km (0.105 R)
• M40: 7,582,966 km (0.113 R)
• M41: 8,045,373 km (0.102 R)
• M42: 8,500,600 km (0.045 R)
• M43: 8,981,108 km (0.062 R)
• M44: 9,131,903 km (0.073 R)
• M45: 9,300,649 km (0.101 R)
• M46: 9,521,605 km (0.031 R)
• M47: 9,778,614 km (0.053 R)
• M48: 9,916,544 km (0.064 R)
• M49: 10,037,868 km (0.092 R)
• M50: 10,212,149 km (0.12 R)
• M51: 10,317,017 km (0.115 R)
• M52: 10,918,849 km (0.081 R)
• M53: 11,133,971 km (0.11 R)
• M54: 11,659,808 km (0.11 R)
• M55: 11,898,117 km (0.108 R)
• M56: 12,101,121 km (0.112 R)
• M57: 12,305,173 km (0.057 R)
• M58: 12,435,622 km (0.114 R)
• M59: 12,698,017 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.28 AU - 1.84 AU

Year: 1239 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,805,062 km

• M1: 154,235 km (0.119 R)
• M2: 212,579 km (0.072 R)
• M3: 361,129 km (0.039 R)
• M4: 419,173 km (0.091 R)
• M5: 472,580 km (0.097 R)
• M6: 564,283 km (0.095 R)
• M7: 677,080 km (0.108 R)
• M8: 736,470 km (0.116 R)
• M9: 914,941 km (0.082 R)
• M10: 992,582 km (0.1 R)
• M11: 1,107,473 km (0.106 R)
• M12: 1,388,717 km (0.032 R)
• M13: 1,564,345 km (0.114 R)
• M14: 1,788,742 km (0.1 R)
• M15: 2,170,815 km (0.077 R)
• M16: 2,892,774 km (0.056 R)
• M17: 3,084,259 km (0.048 R)
• M18: 3,185,836 km (0.091 R)
• M19: 3,348,898 km (0.118 R)
• M20: 3,647,645 km (0.117 R)
• M21: 3,800,235 km (0.095 R)
• M22: 3,927,542 km (0.063 R)
• M23: 4,056,346 km (0.097 R)
• M24: 4,186,496 km (0.104 R)
• M25: 4,441,262 km (0.095 R)
• M26: 4,691,539 km (0.059 R)
• M27: 4,966,350 km (0.072 R)
• M28: 5,115,649 km (0.062 R)
• M29: 5,439,229 km (0.097 R)
• M30: 5,717,331 km (0.079 R)
• M31: 6,138,150 km (0.084 R)
• M32: 6,362,996 km (0.106 R)
• M33: 6,438,543 km (0.097 R)
• M34: 6,975,898 km (0.101 R)
• M35: 7,300,825 km (0.101 R)
• M36: 7,425,290 km (0.113 R)
• M37: 7,573,392 km (0.095 R)
• M38: 7,630,539 km (0.116 R)
• M39: 7,756,949 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 14.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 2103 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,805,062 km

• M1: 175,927 km (0.081 R)
• M2: 266,583 km (0.095 R)
• M3: 471,832 km (0.088 R)
• M4: 582,385 km (0.085 R)
• M5: 818,749 km (0.119 R)
• M6: 931,995 km (0.095 R)
• M7: 1,156,242 km (0.1 R)
• M8: 1,275,471 km (0.118 R)
• M9: 1,451,997 km (0.102 R)
• M10: 1,548,936 km (0.116 R)
• M11: 1,807,142 km (0.088 R)
• M12: 1,900,342 km (0.106 R)
• M13: 2,128,479 km (0.096 R)
• M14: 2,652,071 km (0.05 R)
• M15: 2,785,961 km (0.059 R)
• M16: 2,935,858 km (0.118 R)
• M17: 3,130,784 km (0.094 R)
• M18: 3,244,030 km (0.107 R)
• M19: 3,402,155 km (0.076 R)
• M20: 3,607,104 km (0.111 R)
• M21: 3,786,173 km (0.107 R)
• M22: 4,075,794 km (0.097 R)
• M23: 4,231,077 km (0.073 R)
• M24: 4,420,168 km (0.089 R)
• M25: 4,515,911 km (0.083 R)
• M26: 5,305,937 km (0.05 R)
• M27: 5,424,718 km (0.104 R)
• M28: 5,682,475 km (0.115 R)
• M29: 5,856,607 km (0.085 R)
• M30: 6,245,861 km (0.083 R)
• M31: 6,443,629 km (0.089 R)
• M32: 6,680,143 km (0.084 R)
• M33: 6,771,996 km (0.095 R)
• M34: 7,087,050 km (0.079 R)
• M35: 7,464,036 km (0.093 R)
• M36: 7,712,668 km (0.077 R)
• M37: 7,809,009 km (0.1 R)
• M38: 7,963,992 km (0.106 R)
• M39: 8,080,828 km (0.057 R)
• M40: 8,218,009 km (0.1 R)
• M41: 8,316,445 km (0.116 R)
• M42: 8,714,226 km (0.036 R)
• M43: 9,118,140 km (0.088 R)
• M44: 9,652,653 km (0.03 R)
• M45: 9,839,950 km (0.087 R)
• M46: 10,260,768 km (0.114 R)
• M47: 10,902,992 km (0.042 R)
• M48: 11,163,592 km (0.098 R)
• M49: 11,272,798 km (0.106 R)
• M50: 11,492,258 km (0.06 R)
• M51: 11,713,214 km (0.083 R)
• M52: 11,824,216 km (0.054 R)
• M53: 12,429,489 km (0.097 R)
• M54: 12,588,062 km (0.072 R)
• M55: 13,022,046 km (0.064 R)
• M56: 13,160,125 km (0.101 R)
• M57: 13,460,816 km (0.093 R)
• M58: 13,623,728 km (0.117 R)
• M59: 14,258,323 km (0.106 R)
• M60: 14,710,707 km (0.108 R)
• M61: 15,580,768 km (0.089 R)
• M62: 15,948,180 km (0.118 R)
• M63: 16,170,034 km (0.063 R)
• M64: 16,467,434 km (0.093 R)
• M65: 16,891,844 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 13.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.4 AU - 2.48 AU

Year: 2423 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,805,062 km

• M1: 224,846 km (0.07 R)
• M2: 428,299 km (0.103 R)
• M3: 537,655 km (0.105 R)
• M4: 633,697 km (0.091 R)
• M5: 719,267 km (0.112 R)
• M6: 818,600 km (0.119 R)
• M7: 913,594 km (0.099 R)
• M8: 1,094,907 km (0.073 R)
• M9: 1,233,734 km (0.091 R)
• M10: 1,322,296 km (0.08 R)
• M11: 1,506,451 km (0.111 R)
• M12: 1,638,097 km (0.117 R)
• M13: 1,824,196 km (0.103 R)
• M14: 2,190,562 km (0.112 R)
• M15: 2,396,707 km (0.073 R)
• M16: 2,509,355 km (0.06 R)
• M17: 2,638,158 km (0.06 R)
• M18: 2,828,447 km (0.086 R)
• M19: 3,253,604 km (0.108 R)
• M20: 3,394,675 km (0.069 R)
• M21: 3,699,256 km (0.083 R)
• M22: 4,266,681 km (0.117 R)
• M23: 4,736,867 km (0.103 R)
• M24: 4,933,289 km (0.051 R)
• M25: 5,297,410 km (0.12 R)
• M26: 5,501,462 km (0.09 R)
• M27: 5,745,905 km (0.109 R)
• M28: 6,051,683 km (0.114 R)
• M29: 6,461,431 km (0.115 R)
• M30: 6,839,764 km (0.058 R)
• M31: 7,555,889 km (0.087 R)
• M32: 7,933,624 km (0.092 R)
• M33: 8,082,175 km (0.066 R)
• M34: 8,533,362 km (0.106 R)
• M35: 8,620,278 km (0.117 R)
• M36: 9,370,811 km (0.118 R)
• M37: 9,640,685 km (0.059 R)
• M38: 9,844,886 km (0.052 R)
• M39: 10,027,545 km (0.107 R)
• M40: 10,280,515 km (0.109 R)
• M41: 10,535,729 km (0.097 R)
• M42: 10,699,240 km (0.12 R)
• M43: 11,673,571 km (0.052 R)
• M44: 12,355,288 km (0.092 R)
• M45: 12,626,808 km (0.055 R)
• M46: 12,775,658 km (0.079 R)
• M47: 13,225,798 km (0.11 R)
• M48: 13,376,892 km (0.057 R)
• M49: 13,478,020 km (0.071 R)
• M50: 13,706,606 km (0.119 R)
• M51: 14,503,364 km (0.091 R)
• M52: 14,633,365 km (0.077 R)
• M53: 14,737,485 km (0.043 R)
• M54: 15,025,461 km (0.032 R)
• M55: 15,447,626 km (0.095 R)
• M56: 15,553,691 km (0.117 R)
• M57: 16,655,629 km (0.055 R)
• M58: 16,764,536 km (0.113 R)
• M59: 18,089,375 km (0.082 R)
• M60: 18,201,274 km (0.05 R)
• M61: 18,425,820 km (0.075 R)
• M62: 18,651,264 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.23 AU - 3.43 AU

Year: 3864 Days

Day: 9.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,805,062 km

• M1: 208,539 km (0.101 R)
• M2: 389,403 km (0.119 R)
• M3: 582,684 km (0.073 R)
• M4: 1,184,516 km (0.1 R)
• M5: 1,686,267 km (0.075 R)
• M6: 1,781,711 km (0.068 R)
• M7: 2,028,398 km (0.056 R)
• M8: 2,164,681 km (0.091 R)
• M9: 2,392,818 km (0.11 R)
• M10: 2,873,476 km (0.091 R)
• M11: 2,969,368 km (0.11 R)
• M12: 3,364,307 km (0.102 R)
• M13: 3,881,766 km (0.114 R)
• M14: 4,052,756 km (0.117 R)
• M15: 4,204,448 km (0.098 R)
• M16: 4,380,226 km (0.085 R)
• M17: 4,469,087 km (0.109 R)
• M18: 4,558,397 km (0.098 R)
• M19: 4,899,181 km (0.096 R)
• M20: 4,991,483 km (0.067 R)
• M21: 5,107,720 km (0.06 R)
• M22: 5,775,226 km (0.067 R)
• M23: 6,169,267 km (0.109 R)
• M24: 6,269,048 km (0.096 R)
• M25: 6,394,711 km (0.055 R)
• M26: 6,750,903 km (0.077 R)
• M27: 7,113,678 km (0.095 R)
• M28: 7,750,666 km (0.045 R)
• M29: 8,130,644 km (0.091 R)
• M30: 8,378,229 km (0.042 R)
• M31: 8,600,382 km (0.11 R)
• M32: 8,712,131 km (0.086 R)
• M33: 8,852,604 km (0.083 R)
• M34: 9,135,792 km (0.114 R)
• M35: 10,003,460 km (0.11 R)
• M36: 10,988,113 km (0.087 R)
• M37: 11,353,880 km (0.102 R)
• M38: 11,476,700 km (0.1 R)
• M39: 11,878,969 km (0.09 R)
• M40: 11,972,467 km (0.116 R)
• M41: 12,254,459 km (0.091 R)
• M42: 12,920,918 km (0.111 R)
• M43: 13,371,806 km (0.11 R)
• M44: 13,566,732 km (0.114 R)
• M45: 13,664,569 km (0.103 R)
• M46: 13,762,555 km (0.085 R)
• M47: 14,189,956 km (0.086 R)
• M48: 14,455,193 km (0.118 R)
• M49: 14,822,606 km (0.106 R)
• M50: 15,125,542 km (0.107 R)
• M51: 15,362,505 km (0.105 R)
• M52: 15,532,597 km (0.109 R)
• M53: 15,805,913 km (0.11 R)
• M54: 16,288,216 km (0.085 R)
• M55: 16,915,480 km (0.065 R)
• M56: 18,917,100 km (0.116 R)
• M57: 19,136,111 km (0.102 R)
• M58: 19,355,870 km (0.115 R)
• M59: 19,613,178 km (0.088 R)
• M60: 20,168,785 km (0.068 R)
• M61: 20,767,027 km (0.071 R)
• M62: 21,371,103 km (0.093 R)
• M63: 21,522,945 km (0.097 R)
• M64: 21,751,530 km (0.113 R)
• M65: 22,635,205 km (0.066 R)
• M66: 23,374,069 km (0.102 R)
• M67: 23,884,198 km (0.071 R)
• M68: 24,160,505 km (0.103 R)
• M69: 24,755,904 km (0.099 R)
• M70: 25,155,480 km (0.097 R)
• M71: 25,557,300 km (0.095 R)
• M72: 26,652,805 km (0.114 R)
• M73: 27,598,114 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit