🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.29 AU - 5.81 AU

Year: 4919 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,984,070 km

• M1: 168,896 km (0.094 R)
• M2: 314,455 km (0.091 R)
• M3: 462,407 km (0.091 R)
• M4: 582,235 km (0.076 R)
• M5: 766,390 km (0.113 R)
• M6: 887,265 km (0.072 R)
• M7: 1,000,660 km (0.086 R)
• M8: 1,104,481 km (0.091 R)
• M9: 1,275,471 km (0.107 R)
• M10: 1,805,945 km (0.035 R)
• M11: 2,010,147 km (0.1 R)
• M12: 2,301,114 km (0.095 R)
• M13: 2,421,541 km (0.083 R)
• M14: 2,585,350 km (0.088 R)
• M15: 2,816,928 km (0.029 R)
• M16: 2,902,797 km (0.033 R)
• M17: 3,692,225 km (0.095 R)
• M18: 3,977,957 km (0.111 R)
• M19: 4,345,369 km (0.093 R)
• M20: 4,495,416 km (0.093 R)
• M21: 5,621,140 km (0.115 R)
• M22: 6,399,498 km (0.071 R)
• M23: 6,917,854 km (0.064 R)
• M24: 7,182,194 km (0.112 R)
• M25: 7,300,825 km (0.096 R)
• M26: 8,334,696 km (0.12 R)
• M27: 9,707,555 km (0.113 R)
• M28: 9,937,637 km (0.071 R)
• M29: 10,202,874 km (0.115 R)
• M30: 10,436,995 km (0.119 R)
• M31: 11,012,647 km (0.108 R)
• M32: 11,287,309 km (0.095 R)
• M33: 11,564,065 km (0.096 R)
• M34: 11,738,197 km (0.108 R)
• M35: 12,765,486 km (0.114 R)
• M36: 13,017,857 km (0.105 R)
• M37: 13,490,886 km (0.088 R)
• M38: 14,155,100 km (0.115 R)
• M39: 14,603,894 km (0.1 R)
• M40: 15,095,323 km (0.081 R)
• M41: 15,515,394 km (0.074 R)
• M42: 15,862,012 km (0.06 R)
• M43: 17,234,273 km (0.071 R)
• M44: 17,353,652 km (0.029 R)
• M45: 17,553,216 km (0.107 R)
• M46: 17,713,435 km (0.083 R)
• M47: 17,914,495 km (0.042 R)
• M48: 18,116,153 km (0.084 R)
• M49: 19,383,845 km (0.118 R)
• M50: 20,132,881 km (0.105 R)
• M51: 20,764,484 km (0.096 R)
• M52: 21,018,950 km (0.111 R)
• M53: 21,359,883 km (0.096 R)
• M54: 21,745,546 km (0.111 R)
• M55: 22,090,370 km (0.088 R)
• M56: 23,179,442 km (0.105 R)
• M57: 23,311,238 km (0.118 R)
• M58: 23,708,420 km (0.118 R)
• M59: 24,241,437 km (0.075 R)
• M60: 24,509,367 km (0.108 R)
• M61: 25,545,781 km (0.074 R)
• M62: 25,863,976 km (0.066 R)
• M63: 26,366,774 km (0.079 R)
• M64: 26,780,562 km (0.082 R)
• M65: 27,382,095 km (0.105 R)
• M66: 27,568,045 km (0.102 R)
• M67: 28,457,105 km (0.089 R)
• M68: 30,071,566 km (0.115 R)
• M69: 30,167,458 km (0.094 R)
• M70: 31,423,482 km (0.047 R)
• M71: 31,764,415 km (0.111 R)
• M72: 31,862,102 km (0.118 R)
• M73: 32,253,899 km (0.112 R)
• M74: 32,943,097 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 11.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.6 AU - 8.14 AU

Year: 9570 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,984,070 km

• M1: 150,944 km (0.058 R)
• M2: 297,849 km (0.065 R)
• M3: 459,565 km (0.106 R)
• M4: 827,725 km (0.12 R)
• M5: 1,044,492 km (0.107 R)
• M6: 1,121,086 km (0.098 R)
• M7: 1,264,102 km (0.066 R)
• M8: 1,379,891 km (0.103 R)
• M9: 1,464,862 km (0.118 R)
• M10: 1,604,587 km (0.092 R)
• M11: 2,148,973 km (0.082 R)
• M12: 2,705,178 km (0.1 R)
• M13: 3,077,976 km (0.108 R)
• M14: 3,467,379 km (0.107 R)
• M15: 3,561,327 km (0.114 R)
• M16: 3,824,021 km (0.115 R)
• M17: 4,242,745 km (0.119 R)
• M18: 4,624,519 km (0.07 R)
• M19: 4,911,597 km (0.03 R)
• M20: 5,097,398 km (0.116 R)
• M21: 5,177,732 km (0.078 R)
• M22: 5,613,361 km (0.104 R)
• M23: 5,835,663 km (0.034 R)
• M24: 6,375,263 km (0.092 R)
• M25: 6,461,880 km (0.104 R)
• M26: 7,259,835 km (0.055 R)
• M27: 7,716,707 km (0.081 R)
• M28: 8,403,511 km (0.111 R)
• M29: 8,754,318 km (0.119 R)
• M30: 9,012,524 km (0.114 R)
• M31: 10,070,330 km (0.096 R)
• M32: 10,306,994 km (0.12 R)
• M33: 10,613,969 km (0.116 R)
• M34: 10,785,857 km (0.118 R)
• M35: 11,236,894 km (0.043 R)
• M36: 11,482,385 km (0.104 R)
• M37: 12,086,162 km (0.03 R)
• M38: 12,482,147 km (0.093 R)
• M39: 12,736,464 km (0.118 R)
• M40: 13,139,630 km (0.087 R)
• M41: 13,250,332 km (0.09 R)
• M42: 13,509,735 km (0.05 R)
• M43: 15,217,544 km (0.11 R)
• M44: 15,567,154 km (0.107 R)
• M45: 16,872,097 km (0.094 R)
• M46: 16,952,281 km (0.08 R)
• M47: 17,032,615 km (0.054 R)
• M48: 17,153,341 km (0.06 R)
• M49: 17,395,689 km (0.098 R)
• M50: 17,720,616 km (0.119 R)
• M51: 18,088,477 km (0.105 R)
• M52: 19,082,106 km (0.086 R)
• M53: 19,838,772 km (0.107 R)
• M54: 20,008,266 km (0.113 R)
• M55: 20,263,480 km (0.067 R)
• M56: 20,348,751 km (0.092 R)
• M57: 20,734,115 km (0.09 R)
• M58: 21,511,875 km (0.1 R)
• M59: 23,051,685 km (0.106 R)
• M60: 23,185,276 km (0.111 R)
• M61: 23,947,478 km (0.093 R)
• M62: 24,263,727 km (0.111 R)
• M63: 24,854,639 km (0.107 R)
• M64: 25,773,020 km (0.067 R)
• M65: 26,143,574 km (0.117 R)
• M66: 26,469,099 km (0.077 R)
• M67: 27,406,928 km (0.09 R)
• M68: 27,879,807 km (0.11 R)
• M69: 28,833,942 km (0.106 R)
• M70: 29,074,047 km (0.071 R)
• M71: 29,508,030 km (0.085 R)
• M72: 29,895,638 km (0.112 R)
• M73: 30,138,735 km (0.115 R)
• M74: 31,166,921 km (0.1 R)
• M75: 31,314,873 km (0.037 R)
• M76: 31,660,594 km (0.086 R)
• M77: 32,555,788 km (0.092 R)
• M78: 33,157,171 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 12

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.05 AU - 8.49 AU

Year: 10309 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,984,070 km

• M1: 175,179 km (0.037 R)
• M2: 451,038 km (0.08 R)
• M3: 529,576 km (0.041 R)
• M4: 734,825 km (0.118 R)
• M5: 1,402,480 km (0.072 R)
• M6: 1,986,061 km (0.107 R)
• M7: 2,365,442 km (0.087 R)
• M8: 2,463,877 km (0.082 R)
• M9: 2,563,808 km (0.119 R)
• M10: 2,716,249 km (0.084 R)
• M11: 2,898,160 km (0.077 R)
• M12: 3,003,776 km (0.108 R)
• M13: 3,137,815 km (0.027 R)
• M14: 3,356,378 km (0.096 R)
• M15: 4,131,145 km (0.069 R)
• M16: 4,280,743 km (0.075 R)
• M17: 4,401,618 km (0.105 R)
• M18: 4,959,917 km (0.045 R)
• M19: 5,055,211 km (0.083 R)
• M20: 5,805,744 km (0.027 R)
• M21: 6,591,282 km (0.118 R)
• M22: 6,978,741 km (0.032 R)
• M23: 7,085,853 km (0.119 R)
• M24: 8,035,949 km (0.108 R)
• M25: 9,377,393 km (0.093 R)
• M26: 9,853,413 km (0.06 R)
• M27: 10,054,024 km (0.097 R)
• M28: 10,134,657 km (0.118 R)
• M29: 10,952,808 km (0.068 R)
• M30: 11,962,594 km (0.08 R)
• M31: 12,090,949 km (0.088 R)
• M32: 12,435,473 km (0.117 R)
• M33: 12,522,090 km (0.092 R)
• M34: 13,002,149 km (0.078 R)
• M35: 13,310,770 km (0.117 R)
• M36: 13,890,312 km (0.107 R)
• M37: 14,205,963 km (0.089 R)
• M38: 15,074,229 km (0.11 R)
• M39: 15,584,957 km (0.057 R)
• M40: 16,670,888 km (0.04 R)
• M41: 16,862,373 km (0.049 R)
• M42: 17,198,968 km (0.114 R)
• M43: 17,586,426 km (0.04 R)
• M44: 17,976,877 km (0.101 R)
• M45: 18,617,305 km (0.091 R)
• M46: 18,915,454 km (0.096 R)
• M47: 20,072,893 km (0.113 R)
• M48: 20,225,632 km (0.059 R)
• M49: 22,140,186 km (0.038 R)
• M50: 22,720,476 km (0.076 R)
• M51: 23,092,376 km (0.096 R)
• M52: 23,896,016 km (0.106 R)
• M53: 24,328,503 km (0.109 R)
• M54: 24,600,023 km (0.112 R)
• M55: 25,420,867 km (0.119 R)
• M56: 25,806,979 km (0.104 R)
• M57: 26,529,088 km (0.084 R)
• M58: 28,278,037 km (0.083 R)
• M59: 28,506,473 km (0.09 R)
• M60: 29,080,031 km (0.105 R)
• M61: 29,368,306 km (0.112 R)
• M62: 29,541,690 km (0.038 R)
• M63: 29,831,461 km (0.082 R)
• M64: 29,947,699 km (0.107 R)
• M65: 30,063,936 km (0.112 R)
• M66: 30,530,831 km (0.114 R)
• M67: 30,999,970 km (0.104 R)
• M68: 31,530,743 km (0.045 R)
• M69: 32,183,439 km (0.113 R)
• M70: 32,421,898 km (0.077 R)
• M71: 32,960,600 km (0.116 R)
• M72: 35,390,518 km (0.064 R)
• M73: 38,318,597 km (0.087 R)
• M74: 38,444,858 km (0.099 R)
• M75: 38,951,546 km (0.114 R)
• M76: 39,205,712 km (0.061 R)
• M77: 40,035,532 km (0.119 R)
• M78: 40,806,709 km (0.068 R)
• M79: 42,037,750 km (0.05 R)
• M80: 43,807,941 km (0.117 R)
• M81: 43,940,036 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 13.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.78 AU - 10.8 AU

Year: 12274 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,984,070 km

• M1: 405,261 km (0.118 R)
• M2: 639,232 km (0.077 R)
• M3: 961,765 km (0.077 R)
• M4: 1,478,925 km (0.071 R)
• M5: 3,309,554 km (0.109 R)
• M6: 3,506,574 km (0.055 R)
• M7: 3,912,583 km (0.118 R)
• M8: 4,659,375 km (0.033 R)
• M9: 4,880,930 km (0.059 R)
• M10: 5,143,773 km (0.119 R)
• M11: 5,334,510 km (0.117 R)
• M12: 5,488,746 km (0.071 R)
• M13: 5,605,432 km (0.106 R)
• M14: 5,841,348 km (0.1 R)
• M15: 6,404,434 km (0.1 R)
• M16: 6,568,693 km (0.066 R)
• M17: 7,111,883 km (0.077 R)
• M18: 7,626,200 km (0.1 R)
• M19: 8,330,657 km (0.09 R)
• M20: 9,148,359 km (0.074 R)
• M21: 9,240,660 km (0.09 R)
• M22: 9,707,555 km (0.07 R)
• M23: 9,991,492 km (0.028 R)
• M24: 10,422,334 km (0.065 R)
• M25: 10,859,459 km (0.099 R)
• M26: 11,154,167 km (0.069 R)
• M27: 11,253,051 km (0.097 R)
• M28: 13,133,795 km (0.051 R)
• M29: 13,553,268 km (0.079 R)
• M30: 13,711,692 km (0.094 R)
• M31: 13,817,607 km (0.104 R)
• M32: 14,729,257 km (0.089 R)
• M33: 15,110,283 km (0.119 R)
• M34: 16,161,058 km (0.112 R)
• M35: 16,666,998 km (0.103 R)
• M36: 17,983,609 km (0.069 R)
• M37: 18,978,135 km (0.102 R)
• M38: 19,870,487 km (0.077 R)
• M39: 20,110,891 km (0.068 R)
• M40: 22,628,922 km (0.065 R)
• M41: 23,068,740 km (0.108 R)
• M42: 23,321,410 km (0.08 R)
• M43: 24,020,781 km (0.087 R)
• M44: 24,405,097 km (0.11 R)
• M45: 24,791,658 km (0.041 R)
• M46: 26,028,683 km (0.118 R)
• M47: 26,357,649 km (0.11 R)
• M48: 26,687,811 km (0.098 R)
• M49: 26,820,355 km (0.08 R)
• M50: 28,089,992 km (0.111 R)
• M51: 28,224,780 km (0.111 R)
• M52: 29,106,061 km (0.103 R)
• M53: 29,242,494 km (0.103 R)
• M54: 29,790,322 km (0.078 R)
• M55: 29,996,467 km (0.079 R)
• M56: 30,134,247 km (0.092 R)
• M57: 31,453,700 km (0.039 R)
• M58: 31,663,736 km (0.114 R)
• M59: 31,804,059 km (0.044 R)
• M60: 32,508,664 km (0.116 R)
• M61: 33,432,431 km (0.108 R)
• M62: 33,933,285 km (0.096 R)
• M63: 34,581,044 km (0.108 R)
• M64: 36,035,135 km (0.1 R)
• M65: 37,508,973 km (0.104 R)
• M66: 37,657,524 km (0.08 R)
• M67: 38,253,372 km (0.074 R)
• M68: 42,202,008 km (0.1 R)
• M69: 42,743,403 km (0.093 R)
• M70: 43,911,313 km (0.085 R)
• M71: 44,538,428 km (0.097 R)
• M72: 46,198,814 km (0.104 R)
• M73: 46,517,308 km (0.065 R)
• M74: 50,396,680 km (0.063 R)
• M75: 51,547,537 km (0.048 R)
• M76: 53,624,254 km (0.094 R)
• M77: 53,707,880 km (0.047 R)
• M78: 54,378,527 km (0.099 R)
• M79: 54,714,972 km (0.098 R)
• M80: 54,799,046 km (0.094 R)
• M81: 55,305,286 km (0.096 R)
• M82: 56,832,829 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.9

Radius: 6.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.67 AU - 13.19 AU

Year: 20154 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,984,070 km

• M1: 464,352 km (0.104 R)
• M2: 581,188 km (0.072 R)
• M3: 691,591 km (0.096 R)
• M4: 809,175 km (0.106 R)
• M5: 861,534 km (0.055 R)
• M6: 1,200,822 km (0.096 R)
• M7: 1,281,605 km (0.037 R)
• M8: 1,469,949 km (0.065 R)
• M9: 1,578,557 km (0.072 R)
• M10: 1,667,418 km (0.116 R)
• M11: 1,826,889 km (0.057 R)
• M12: 1,943,875 km (0.1 R)
• M13: 2,111,873 km (0.105 R)
• M14: 2,776,686 km (0.114 R)
• M15: 2,857,319 km (0.063 R)
• M16: 3,104,006 km (0.107 R)
• M17: 3,244,030 km (0.104 R)
• M18: 3,530,360 km (0.085 R)
• M19: 3,735,758 km (0.108 R)
• M20: 4,127,405 km (0.099 R)
• M21: 4,500,502 km (0.047 R)
• M22: 4,595,497 km (0.103 R)
• M23: 6,168,519 km (0.108 R)
• M24: 7,625,602 km (0.112 R)
• M25: 7,776,995 km (0.108 R)
• M26: 8,005,880 km (0.091 R)
• M27: 8,121,070 km (0.103 R)
• M28: 8,314,500 km (0.11 R)
• M29: 8,548,471 km (0.064 R)
• M30: 8,666,354 km (0.072 R)
• M31: 9,103,030 km (0.117 R)
• M32: 9,751,088 km (0.049 R)
• M33: 9,874,207 km (0.089 R)
• M34: 10,455,694 km (0.042 R)
• M35: 11,219,691 km (0.11 R)
• M36: 11,262,625 km (0.077 R)
• M37: 11,391,878 km (0.1 R)
• M38: 13,071,114 km (0.08 R)
• M39: 14,124,433 km (0.103 R)
• M40: 14,310,532 km (0.067 R)
• M41: 15,300,122 km (0.076 R)
• M42: 15,730,964 km (0.105 R)
• M43: 17,047,425 km (0.12 R)
• M44: 17,295,010 km (0.114 R)
• M45: 17,493,975 km (0.077 R)
• M46: 18,805,799 km (0.104 R)
• M47: 18,856,961 km (0.106 R)
• M48: 19,061,761 km (0.117 R)
• M49: 19,421,843 km (0.118 R)
• M50: 19,525,215 km (0.063 R)
• M51: 19,576,976 km (0.091 R)
• M52: 19,940,349 km (0.059 R)
• M53: 21,096,890 km (0.08 R)
• M54: 22,113,108 km (0.11 R)
• M55: 23,419,397 km (0.111 R)
• M56: 24,081,966 km (0.108 R)
• M57: 24,694,719 km (0.081 R)
• M58: 26,049,328 km (0.083 R)
• M59: 27,892,523 km (0.108 R)
• M60: 28,594,586 km (0.112 R)
• M61: 28,947,786 km (0.109 R)
• M62: 29,420,964 km (0.042 R)
• M63: 30,255,272 km (0.063 R)
• M64: 31,642,493 km (0.092 R)
• M65: 32,742,636 km (0.086 R)
• M66: 33,235,561 km (0.109 R)
• M67: 33,793,112 km (0.112 R)
• M68: 33,917,428 km (0.084 R)
• M69: 34,166,508 km (0.075 R)
• M70: 35,421,036 km (0.115 R)
• M71: 36,308,151 km (0.119 R)
• M72: 36,818,430 km (0.09 R)
• M73: 38,298,401 km (0.045 R)
• M74: 39,208,704 km (0.049 R)
• M75: 39,797,821 km (0.101 R)
• M76: 40,389,630 km (0.043 R)
• M77: 40,984,581 km (0.115 R)
• M78: 41,848,808 km (0.089 R)
• M79: 42,719,168 km (0.059 R)
• M80: 43,190,252 km (0.052 R)
• M81: 43,595,512 km (0.107 R)
• M82: 44,341,557 km (0.077 R)
• M83: 45,915,177 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit