🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 13.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 411 Days

Day: 12.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,337,780 km

• M1: 165,754 km (0.114 R)
• M2: 314,604 km (0.114 R)
• M3: 397,482 km (0.094 R)
• M4: 488,287 km (0.097 R)
• M5: 599,588 km (0.068 R)
• M6: 688,898 km (0.095 R)
• M7: 775,216 km (0.11 R)
• M8: 861,385 km (0.113 R)
• M9: 1,011,581 km (0.112 R)
• M10: 1,102,387 km (0.114 R)
• M11: 1,186,162 km (0.104 R)
• M12: 1,282,652 km (0.053 R)
• M13: 1,684,771 km (0.115 R)
• M14: 1,865,037 km (0.091 R)
• M15: 2,003,115 km (0.114 R)
• M16: 2,341,057 km (0.116 R)
• M17: 2,438,146 km (0.114 R)
• M18: 2,616,616 km (0.101 R)
• M19: 2,704,131 km (0.086 R)
• M20: 2,965,778 km (0.077 R)
• M21: 3,064,213 km (0.063 R)
• M22: 3,300,877 km (0.098 R)
• M23: 3,543,525 km (0.1 R)
• M24: 3,830,453 km (0.055 R)
• M25: 3,930,385 km (0.108 R)
• M26: 4,015,656 km (0.103 R)
• M27: 4,109,304 km (0.109 R)
• M28: 4,211,629 km (0.068 R)
• M29: 4,378,879 km (0.091 R)
• M30: 4,507,683 km (0.047 R)
• M31: 4,605,221 km (0.115 R)
• M32: 4,835,602 km (0.09 R)
• M33: 4,927,155 km (0.116 R)
• M34: 5,044,440 km (0.092 R)
• M35: 5,264,947 km (0.044 R)
• M36: 5,393,602 km (0.075 R)
• M37: 5,497,273 km (0.102 R)
• M38: 5,601,692 km (0.056 R)
• M39: 5,794,674 km (0.115 R)
• M40: 6,016,826 km (0.111 R)
• M41: 6,160,440 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 14.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.21 AU - 1.91 AU

Year: 1258 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,337,780 km

• M1: 183,108 km (0.103 R)
• M2: 342,130 km (0.109 R)
• M3: 448,644 km (0.117 R)
• M4: 541,993 km (0.066 R)
• M5: 698,472 km (0.104 R)
• M6: 848,669 km (0.071 R)
• M7: 966,103 km (0.099 R)
• M8: 1,103,284 km (0.094 R)
• M9: 1,247,497 km (0.109 R)
• M10: 1,510,639 km (0.068 R)
• M11: 1,618,051 km (0.047 R)
• M12: 1,824,795 km (0.073 R)
• M13: 1,948,213 km (0.104 R)
• M14: 2,057,420 km (0.11 R)
• M15: 2,256,235 km (0.093 R)
• M16: 2,353,623 km (0.099 R)
• M17: 2,552,888 km (0.118 R)
• M18: 2,654,614 km (0.1 R)
• M19: 2,814,684 km (0.059 R)
• M20: 3,065,859 km (0.084 R)
• M21: 3,314,341 km (0.061 R)
• M22: 3,456,608 km (0.086 R)
• M23: 3,569,704 km (0.095 R)
• M24: 3,684,147 km (0.057 R)
• M25: 3,863,515 km (0.115 R)
• M26: 3,970,477 km (0.107 R)
• M27: 4,078,337 km (0.099 R)
• M28: 4,198,165 km (0.076 R)
• M29: 4,531,170 km (0.037 R)
• M30: 4,930,746 km (0.076 R)
• M31: 5,035,315 km (0.11 R)
• M32: 5,234,878 km (0.081 R)
• M33: 5,425,316 km (0.111 R)
• M34: 5,874,260 km (0.116 R)
• M35: 5,972,994 km (0.088 R)
• M36: 6,109,577 km (0.117 R)
• M37: 6,449,463 km (0.098 R)
• M38: 6,795,483 km (0.119 R)
• M39: 6,990,409 km (0.091 R)
• M40: 7,213,609 km (0.095 R)
• M41: 8,281,738 km (0.091 R)
• M42: 8,448,390 km (0.069 R)
• M43: 8,799,048 km (0.095 R)
• M44: 8,912,293 km (0.053 R)
• M45: 9,025,988 km (0.102 R)
• M46: 9,183,215 km (0.11 R)
• M47: 9,341,340 km (0.113 R)
• M48: 9,500,362 km (0.087 R)
• M49: 9,879,892 km (0.058 R)
• M50: 10,027,096 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 14.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.24 AU - 3.38 AU

Year: 3888 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,337,780 km

• M1: 236,664 km (0.093 R)
• M2: 463,903 km (0.066 R)
• M3: 590,912 km (0.109 R)
• M4: 698,024 km (0.109 R)
• M5: 794,813 km (0.079 R)
• M6: 935,585 km (0.099 R)
• M7: 1,034,619 km (0.07 R)
• M8: 1,137,542 km (0.098 R)
• M9: 1,255,276 km (0.04 R)
• M10: 1,354,908 km (0.104 R)
• M11: 1,806,693 km (0.043 R)
• M12: 1,998,029 km (0.117 R)
• M13: 2,209,860 km (0.054 R)
• M14: 2,305,004 km (0.043 R)
• M15: 2,415,407 km (0.108 R)
• M16: 2,513,543 km (0.12 R)
• M17: 2,714,005 km (0.092 R)
• M18: 3,070,048 km (0.106 R)
• M19: 3,284,870 km (0.1 R)
• M20: 3,394,226 km (0.082 R)
• M21: 3,648,842 km (0.114 R)
• M22: 3,860,523 km (0.112 R)
• M23: 4,109,753 km (0.09 R)
• M24: 4,381,572 km (0.057 R)
• M25: 4,571,861 km (0.12 R)
• M26: 4,676,878 km (0.089 R)
• M27: 4,800,446 km (0.085 R)
• M28: 4,960,815 km (0.067 R)
• M29: 5,050,873 km (0.062 R)
• M30: 5,733,488 km (0.088 R)
• M31: 6,076,217 km (0.056 R)
• M32: 6,230,602 km (0.109 R)
• M33: 6,445,275 km (0.046 R)
• M34: 7,124,150 km (0.092 R)
• M35: 7,287,211 km (0.069 R)
• M36: 7,410,331 km (0.116 R)
• M37: 7,825,913 km (0.117 R)
• M38: 8,185,098 km (0.11 R)
• M39: 8,291,911 km (0.099 R)
• M40: 8,399,023 km (0.112 R)
• M41: 8,854,249 km (0.037 R)
• M42: 9,250,833 km (0.088 R)
• M43: 9,361,984 km (0.108 R)
• M44: 9,473,734 km (0.101 R)
• M45: 9,698,430 km (0.094 R)
• M46: 9,947,660 km (0.119 R)
• M47: 10,267,799 km (0.041 R)
• M48: 10,731,254 km (0.069 R)
• M49: 11,487,172 km (0.094 R)
• M50: 11,678,807 km (0.12 R)
• M51: 12,652,988 km (0.096 R)
• M52: 12,851,055 km (0.034 R)
• M53: 13,050,021 km (0.109 R)
• M54: 13,275,165 km (0.117 R)
• M55: 13,425,960 km (0.097 R)
• M56: 13,958,379 km (0.086 R)
• M57: 14,265,803 km (0.103 R)
• M58: 14,446,068 km (0.108 R)
• M59: 15,543,967 km (0.115 R)
• M60: 16,317,537 km (0.078 R)
• M61: 16,749,875 km (0.052 R)
• M62: 17,021,994 km (0.1 R)
• M63: 17,185,953 km (0.1 R)
• M64: 17,405,413 km (0.111 R)
• M65: 17,570,569 km (0.054 R)
• M66: 18,264,554 km (0.111 R)
• M67: 18,685,223 km (0.066 R)
• M68: 18,995,788 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 14.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.43 AU - 4.19 AU

Year: 4802 Days

Day: 14 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,337,780 km

• M1: 223,798 km (0.062 R)
• M2: 379,081 km (0.105 R)
• M3: 594,801 km (0.098 R)
• M4: 749,336 km (0.057 R)
• M5: 970,591 km (0.099 R)
• M6: 1,089,970 km (0.105 R)
• M7: 1,344,735 km (0.065 R)
• M8: 1,541,307 km (0.045 R)
• M9: 1,635,404 km (0.049 R)
• M10: 1,796,820 km (0.107 R)
• M11: 2,367,835 km (0.096 R)
• M12: 2,477,640 km (0.116 R)
• M13: 2,626,939 km (0.077 R)
• M14: 2,740,783 km (0.109 R)
• M15: 2,856,571 km (0.115 R)
• M16: 3,315,388 km (0.082 R)
• M17: 3,438,956 km (0.113 R)
• M18: 3,585,113 km (0.09 R)
• M19: 3,733,514 km (0.088 R)
• M20: 4,168,844 km (0.077 R)
• M21: 4,620,480 km (0.091 R)
• M22: 4,828,870 km (0.078 R)
• M23: 5,448,803 km (0.104 R)
• M24: 5,693,994 km (0.118 R)
• M25: 5,917,793 km (0.072 R)
• M26: 6,503,169 km (0.093 R)
• M27: 6,606,840 km (0.095 R)
• M28: 6,711,110 km (0.055 R)
• M29: 7,619,618 km (0.092 R)
• M30: 8,172,232 km (0.11 R)
• M31: 8,967,644 km (0.081 R)
• M32: 9,966,659 km (0.114 R)
• M33: 10,176,844 km (0.063 R)
• M34: 10,297,569 km (0.052 R)
• M35: 10,509,998 km (0.117 R)
• M36: 11,124,995 km (0.116 R)
• M37: 11,249,311 km (0.098 R)
• M38: 12,261,341 km (0.052 R)
• M39: 12,583,574 km (0.094 R)
• M40: 12,974,025 km (0.069 R)
• M41: 14,202,822 km (0.103 R)
• M42: 14,609,429 km (0.111 R)
• M43: 15,295,485 km (0.072 R)
• M44: 15,607,695 km (0.101 R)
• M45: 15,886,995 km (0.079 R)
• M46: 16,734,766 km (0.096 R)
• M47: 16,949,140 km (0.088 R)
• M48: 17,851,664 km (0.11 R)
• M49: 18,143,828 km (0.086 R)
• M50: 18,584,992 km (0.077 R)
• M51: 18,881,196 km (0.064 R)
• M52: 19,029,747 km (0.104 R)
• M53: 19,253,545 km (0.029 R)
• M54: 20,347,106 km (0.051 R)
• M55: 21,151,493 km (0.05 R)
• M56: 21,267,282 km (0.117 R)
• M57: 21,499,458 km (0.102 R)
• M58: 21,693,636 km (0.098 R)
• M59: 23,148,326 km (0.118 R)
• M60: 23,267,705 km (0.085 R)
• M61: 23,827,201 km (0.11 R)
• M62: 25,082,177 km (0.1 R)
• M63: 25,327,518 km (0.118 R)
• M64: 25,779,453 km (0.092 R)
• M65: 26,316,958 km (0.099 R)
• M66: 26,566,338 km (0.028 R)
• M67: 26,900,091 km (0.106 R)
• M68: 27,109,378 km (0.105 R)
• M69: 27,235,190 km (0.058 R)
• M70: 27,571,636 km (0.089 R)
• M71: 27,909,577 km (0.113 R)
• M72: 28,248,716 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 13.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.18 AU - 5.02 AU

Year: 6370 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,337,780 km

• M1: 231,727 km (0.114 R)
• M2: 452,085 km (0.026 R)
• M3: 738,265 km (0.103 R)
• M4: 929,302 km (0.059 R)
• M5: 1,192,893 km (0.083 R)
• M6: 1,421,778 km (0.109 R)
• M7: 1,511,387 km (0.114 R)
• M8: 1,634,207 km (0.109 R)
• M9: 1,792,781 km (0.096 R)
• M10: 2,159,894 km (0.105 R)
• M11: 2,388,330 km (0.095 R)
• M12: 2,606,294 km (0.119 R)
• M13: 2,965,329 km (0.057 R)
• M14: 3,121,210 km (0.099 R)
• M15: 3,279,933 km (0.116 R)
• M16: 3,461,844 km (0.093 R)
• M17: 3,626,402 km (0.051 R)
• M18: 4,399,225 km (0.103 R)
• M19: 5,269,435 km (0.081 R)
• M20: 5,651,808 km (0.054 R)
• M21: 5,773,131 km (0.098 R)
• M22: 6,647,082 km (0.065 R)
• M23: 6,826,749 km (0.109 R)
• M24: 7,217,499 km (0.116 R)
• M25: 9,365,126 km (0.108 R)
• M26: 9,799,409 km (0.106 R)
• M27: 10,508,054 km (0.095 R)
• M28: 10,808,297 km (0.099 R)
• M29: 10,989,759 km (0.088 R)
• M30: 11,172,418 km (0.099 R)
• M31: 11,509,611 km (0.109 R)
• M32: 12,162,756 km (0.08 R)
• M33: 12,288,567 km (0.059 R)
• M34: 12,732,275 km (0.119 R)
• M35: 12,892,045 km (0.079 R)
• M36: 13,831,819 km (0.116 R)
• M37: 13,930,255 km (0.101 R)
• M38: 14,793,584 km (0.071 R)
• M39: 15,333,483 km (0.113 R)
• M40: 15,776,891 km (0.108 R)
• M41: 16,155,373 km (0.1 R)
• M42: 16,536,997 km (0.062 R)
• M43: 16,641,566 km (0.096 R)
• M44: 17,628,314 km (0.072 R)
• M45: 18,961,081 km (0.105 R)
• M46: 19,695,008 km (0.093 R)
• M47: 20,065,562 km (0.082 R)
• M48: 20,775,853 km (0.102 R)
• M49: 20,888,799 km (0.118 R)
• M50: 21,837,549 km (0.074 R)
• M51: 24,013,749 km (0.081 R)
• M52: 24,171,725 km (0.053 R)
• M53: 24,568,458 km (0.104 R)
• M54: 25,207,690 km (0.074 R)
• M55: 25,368,358 km (0.094 R)
• M56: 25,610,108 km (0.097 R)
• M57: 26,055,012 km (0.111 R)
• M58: 27,694,755 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.5

Radius: 7.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.6 AU - 8.26 AU

Year: 11779 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,337,780 km

• M1: 106,962 km (0.087 R)
• M2: 312,959 km (0.052 R)
• M3: 382,522 km (0.043 R)
• M4: 515,963 km (0.11 R)
• M5: 614,099 km (0.11 R)
• M6: 873,053 km (0.03 R)
• M7: 946,805 km (0.106 R)
• M8: 1,069,326 km (0.108 R)
• M9: 1,230,143 km (0.034 R)
• M10: 1,296,714 km (0.084 R)
• M11: 1,611,468 km (0.088 R)
• M12: 1,740,272 km (0.062 R)
• M13: 1,853,518 km (0.112 R)
• M14: 1,930,411 km (0.074 R)
• M15: 2,087,339 km (0.088 R)
• M16: 2,647,882 km (0.089 R)
• M17: 2,734,799 km (0.118 R)
• M18: 2,933,913 km (0.068 R)
• M19: 3,393,329 km (0.04 R)
• M20: 3,511,660 km (0.12 R)
• M21: 3,655,574 km (0.045 R)
• M22: 4,048,717 km (0.073 R)
• M23: 4,250,375 km (0.055 R)
• M24: 5,252,980 km (0.114 R)
• M25: 5,556,364 km (0.108 R)
• M26: 6,036,573 km (0.062 R)
• M27: 7,648,640 km (0.063 R)
• M28: 7,835,488 km (0.107 R)
• M29: 9,752,734 km (0.118 R)
• M30: 10,330,930 km (0.062 R)
• M31: 11,025,363 km (0.119 R)
• M32: 11,307,355 km (0.084 R)
• M33: 11,449,174 km (0.115 R)
• M34: 11,878,370 km (0.116 R)
• M35: 12,058,785 km (0.117 R)
• M36: 12,131,191 km (0.055 R)
• M37: 12,458,810 km (0.098 R)
• M38: 12,678,868 km (0.059 R)
• M39: 13,122,875 km (0.084 R)
• M40: 13,685,064 km (0.074 R)
• M41: 15,066,151 km (0.047 R)
• M42: 16,130,839 km (0.102 R)
• M43: 16,210,724 km (0.084 R)
• M44: 16,290,610 km (0.068 R)
• M45: 16,450,979 km (0.081 R)
• M46: 16,975,618 km (0.074 R)
• M47: 17,260,453 km (0.062 R)
• M48: 17,834,759 km (0.062 R)
• M49: 18,248,846 km (0.064 R)
• M50: 18,540,562 km (0.119 R)
• M51: 18,666,074 km (0.062 R)
• M52: 18,833,774 km (0.058 R)
• M53: 18,917,848 km (0.076 R)
• M54: 19,128,631 km (0.052 R)
• M55: 19,509,956 km (0.099 R)
• M56: 20,150,983 km (0.098 R)
• M57: 20,280,086 km (0.063 R)
• M58: 21,060,089 km (0.099 R)
• M59: 21,453,831 km (0.105 R)
• M60: 21,849,966 km (0.079 R)
• M61: 22,159,783 km (0.066 R)
• M62: 22,963,124 km (0.108 R)
• M63: 23,278,027 km (0.026 R)
• M64: 23,368,235 km (0.12 R)
• M65: 23,594,427 km (0.037 R)
• M66: 23,775,889 km (0.089 R)
• M67: 23,957,800 km (0.062 R)
• M68: 24,231,414 km (0.099 R)
• M69: 25,058,840 km (0.119 R)
• M70: 25,802,042 km (0.118 R)
• M71: 27,548,298 km (0.088 R)
• M72: 27,691,613 km (0.101 R)
• M73: 28,218,946 km (0.068 R)
• M74: 28,992,067 km (0.099 R)
• M75: 29,283,783 km (0.077 R)
• M76: 29,820,989 km (0.066 R)
• M77: 30,756,724 km (0.093 R)
• M78: 31,852,229 km (0.114 R)
• M79: 32,102,955 km (0.117 R)
• M80: 32,656,916 km (0.1 R)
• M81: 34,030,075 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit