🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 8.9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.26 AU

Year: 793 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,574,669 km

• M1: 113,994 km (0.113 R)
• M2: 175,777 km (0.045 R)
• M3: 287,228 km (0.108 R)
• M4: 342,729 km (0.107 R)
• M5: 425,756 km (0.107 R)
• M6: 599,289 km (0.057 R)
• M7: 670,049 km (0.115 R)
• M8: 743,801 km (0.086 R)
• M9: 988,992 km (0.103 R)
• M10: 1,162,076 km (0.086 R)
• M11: 1,295,069 km (0.101 R)
• M12: 1,367,025 km (0.076 R)
• M13: 1,492,837 km (0.09 R)
• M14: 1,560,904 km (0.111 R)
• M15: 1,787,844 km (0.072 R)
• M16: 1,852,321 km (0.102 R)
• M17: 1,992,045 km (0.094 R)
• M18: 2,387,732 km (0.105 R)
• M19: 2,450,114 km (0.117 R)
• M20: 2,531,196 km (0.075 R)
• M21: 2,723,728 km (0.049 R)
• M22: 2,807,802 km (0.066 R)
• M23: 2,911,773 km (0.045 R)
• M24: 3,133,178 km (0.099 R)
• M25: 3,350,244 km (0.053 R)
• M26: 3,440,452 km (0.087 R)
• M27: 3,561,925 km (0.061 R)
• M28: 3,654,078 km (0.105 R)
• M29: 3,726,333 km (0.12 R)
• M30: 3,861,719 km (0.118 R)
• M31: 4,009,373 km (0.101 R)
• M32: 4,223,447 km (0.036 R)
• M33: 4,474,472 km (0.109 R)
• M34: 4,540,744 km (0.108 R)
• M35: 4,865,820 km (0.072 R)
• M36: 5,128,963 km (0.097 R)
• M37: 5,186,857 km (0.07 R)
• M38: 5,432,048 km (0.086 R)
• M39: 5,538,412 km (0.092 R)
• M40: 5,609,621 km (0.106 R)
• M41: 5,741,117 km (0.077 R)
• M42: 5,873,661 km (0.119 R)
• M43: 5,970,601 km (0.068 R)
• M44: 6,277,127 km (0.111 R)
• M45: 6,351,477 km (0.075 R)
• M46: 6,702,284 km (0.093 R)
• M47: 6,841,859 km (0.077 R)
• M48: 7,188,626 km (0.108 R)
• M49: 7,370,537 km (0.083 R)
• M50: 7,436,061 km (0.098 R)
• M51: 7,527,914 km (0.071 R)
• M52: 7,606,902 km (0.112 R)
• M53: 7,739,296 km (0.1 R)
• M54: 7,925,845 km (0.099 R)
• M55: 8,549,518 km (0.067 R)
• M56: 8,714,674 km (0.12 R)
• M57: 8,770,026 km (0.111 R)
• M58: 8,992,627 km (0.068 R)
• M59: 9,062,489 km (0.108 R)
• M60: 9,132,651 km (0.08 R)
• M61: 9,301,547 km (0.114 R)
• M62: 9,485,851 km (0.065 R)
• M63: 9,628,418 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 10.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.13 AU - 1.17 AU

Year: 836 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,574,669 km

• M1: 136,732 km (0.109 R)
• M2: 214,075 km (0.04 R)
• M3: 388,206 km (0.11 R)
• M4: 458,667 km (0.084 R)
• M5: 528,679 km (0.112 R)
• M6: 599,887 km (0.063 R)
• M7: 695,032 km (0.09 R)
• M8: 788,830 km (0.116 R)
• M9: 857,794 km (0.09 R)
• M10: 948,002 km (0.062 R)
• M11: 1,017,864 km (0.051 R)
• M12: 1,175,839 km (0.093 R)
• M13: 1,373,009 km (0.054 R)
• M14: 1,567,337 km (0.066 R)
• M15: 1,761,365 km (0.069 R)
• M16: 1,834,219 km (0.116 R)
• M17: 2,049,341 km (0.113 R)
• M18: 2,277,927 km (0.114 R)
• M19: 2,406,282 km (0.099 R)
• M20: 2,509,654 km (0.069 R)
• M21: 2,592,232 km (0.088 R)
• M22: 3,054,489 km (0.092 R)
• M23: 3,148,886 km (0.069 R)
• M24: 3,238,345 km (0.065 R)
• M25: 3,328,553 km (0.089 R)
• M26: 3,407,540 km (0.08 R)
• M27: 3,548,761 km (0.117 R)
• M28: 3,629,544 km (0.108 R)
• M29: 3,881,766 km (0.105 R)
• M30: 3,977,807 km (0.118 R)
• M31: 4,270,870 km (0.112 R)
• M32: 4,383,367 km (0.081 R)
• M33: 4,550,767 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.02 AU - 2.08 AU

Year: 1991 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,574,669 km

• M1: 192,532 km (0.096 R)
• M2: 514,617 km (0.102 R)
• M3: 664,663 km (0.034 R)
• M4: 838,496 km (0.083 R)
• M5: 994,078 km (0.1 R)
• M6: 1,182,571 km (0.035 R)
• M7: 1,289,384 km (0.076 R)
• M8: 1,554,771 km (0.117 R)
• M9: 1,847,534 km (0.111 R)
• M10: 2,046,648 km (0.089 R)
• M11: 2,158,398 km (0.102 R)
• M12: 2,378,457 km (0.103 R)
• M13: 2,546,156 km (0.091 R)
• M14: 2,687,227 km (0.11 R)
• M15: 3,169,380 km (0.094 R)
• M16: 3,565,964 km (0.047 R)
• M17: 3,920,511 km (0.106 R)
• M18: 4,202,803 km (0.103 R)
• M19: 4,382,769 km (0.08 R)
• M20: 4,565,278 km (0.09 R)
• M21: 4,663,714 km (0.11 R)
• M22: 5,064,486 km (0.09 R)
• M23: 5,217,824 km (0.114 R)
• M24: 5,307,882 km (0.049 R)
• M25: 5,489,793 km (0.067 R)
• M26: 5,700,128 km (0.094 R)
• M27: 6,007,252 km (0.026 R)
• M28: 7,003,724 km (0.103 R)
• M29: 7,304,116 km (0.108 R)
• M30: 8,245,685 km (0.04 R)
• M31: 8,411,439 km (0.092 R)
• M32: 8,639,127 km (0.103 R)
• M33: 8,792,166 km (0.072 R)
• M34: 9,147,611 km (0.08 R)
• M35: 9,460,420 km (0.103 R)
• M36: 10,096,809 km (0.087 R)
• M37: 10,845,846 km (0.096 R)
• M38: 10,961,335 km (0.083 R)
• M39: 11,127,239 km (0.061 R)
• M40: 11,293,891 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 12.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.79 AU - 2.97 AU

Year: 3315 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,574,669 km

• M1: 158,424 km (0.079 R)
• M2: 264,788 km (0.07 R)
• M3: 384,766 km (0.104 R)
• M4: 523,443 km (0.067 R)
• M5: 682,316 km (0.071 R)
• M6: 773,421 km (0.11 R)
• M7: 928,853 km (0.072 R)
• M8: 1,084,734 km (0.096 R)
• M9: 1,887,925 km (0.106 R)
• M10: 2,412,116 km (0.063 R)
• M11: 2,796,732 km (0.117 R)
• M12: 3,540,982 km (0.12 R)
• M13: 3,740,695 km (0.027 R)
• M14: 3,995,610 km (0.046 R)
• M15: 4,757,960 km (0.096 R)
• M16: 5,109,216 km (0.111 R)
• M17: 5,203,014 km (0.064 R)
• M18: 5,526,594 km (0.102 R)
• M19: 5,778,367 km (0.102 R)
• M20: 6,213,248 km (0.087 R)
• M21: 6,333,675 km (0.098 R)
• M22: 6,495,540 km (0.117 R)
• M23: 6,906,186 km (0.107 R)
• M24: 7,177,706 km (0.108 R)
• M25: 7,325,359 km (0.081 R)
• M26: 7,474,059 km (0.082 R)
• M27: 7,559,330 km (0.053 R)
• M28: 8,166,398 km (0.063 R)
• M29: 8,453,776 km (0.051 R)
• M30: 8,721,855 km (0.114 R)
• M31: 9,152,099 km (0.08 R)
• M32: 9,289,429 km (0.037 R)
• M33: 9,496,772 km (0.029 R)
• M34: 9,986,406 km (0.101 R)
• M35: 10,175,198 km (0.118 R)
• M36: 10,341,252 km (0.082 R)
• M37: 10,508,203 km (0.117 R)
• M38: 10,628,181 km (0.113 R)
• M39: 10,844,948 km (0.11 R)
• M40: 10,990,507 km (0.115 R)
• M41: 11,479,841 km (0.045 R)
• M42: 11,603,409 km (0.091 R)
• M43: 11,702,443 km (0.115 R)
• M44: 12,001,489 km (0.037 R)
• M45: 12,303,078 km (0.047 R)
• M46: 12,888,006 km (0.106 R)
• M47: 13,093,703 km (0.07 R)
• M48: 13,300,298 km (0.101 R)
• M49: 14,509,946 km (0.053 R)
• M50: 14,670,315 km (0.085 R)
• M51: 14,884,988 km (0.099 R)
• M52: 15,617,569 km (0.102 R)
• M53: 15,946,834 km (0.071 R)
• M54: 16,752,269 km (0.103 R)
• M55: 16,920,566 km (0.066 R)
• M56: 17,033,064 km (0.063 R)
• M57: 17,741,859 km (0.108 R)
• M58: 17,827,578 km (0.091 R)
• M59: 18,287,143 km (0.094 R)
• M60: 19,012,842 km (0.115 R)
• M61: 19,159,149 km (0.061 R)
• M62: 19,629,784 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.5

Radius: 6.8

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.59 AU - 7.73 AU

Year: 14379 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,574,669 km

• M1: 139,126 km (0.031 R)
• M2: 368,310 km (0.104 R)
• M3: 820,993 km (0.043 R)
• M4: 2,291,241 km (0.047 R)
• M5: 3,081,567 km (0.118 R)
• M6: 3,150,980 km (0.118 R)
• M7: 3,911,087 km (0.105 R)
• M8: 4,253,666 km (0.084 R)
• M9: 4,526,832 km (0.112 R)
• M10: 5,008,238 km (0.038 R)
• M11: 6,106,286 km (0.085 R)
• M12: 6,458,738 km (0.102 R)
• M13: 6,503,319 km (0.06 R)
• M14: 6,863,251 km (0.059 R)
• M15: 8,269,621 km (0.116 R)
• M16: 8,659,323 km (0.103 R)
• M17: 9,204,907 km (0.052 R)
• M18: 9,456,680 km (0.057 R)
• M19: 9,864,184 km (0.115 R)
• M20: 10,696,098 km (0.092 R)
• M21: 12,260,742 km (0.085 R)
• M22: 13,895,548 km (0.077 R)
• M23: 14,068,483 km (0.086 R)
• M24: 14,184,272 km (0.112 R)
• M25: 16,564,374 km (0.078 R)
• M26: 17,426,207 km (0.078 R)
• M27: 17,488,290 km (0.069 R)
• M28: 17,550,523 km (0.101 R)
• M29: 17,675,138 km (0.09 R)
• M30: 17,987,947 km (0.116 R)
• M31: 19,967,875 km (0.117 R)
• M32: 20,293,699 km (0.116 R)
• M33: 21,814,661 km (0.094 R)
• M34: 22,352,315 km (0.091 R)
• M35: 23,303,758 km (0.087 R)
• M36: 24,965,192 km (0.081 R)
• M37: 25,456,920 km (0.101 R)
• M38: 25,527,381 km (0.081 R)
• M39: 29,061,182 km (0.04 R)
• M40: 29,800,943 km (0.038 R)
• M41: 30,173,143 km (0.058 R)
• M42: 30,847,081 km (0.078 R)
• M43: 30,922,329 km (0.114 R)
• M44: 31,829,191 km (0.07 R)
• M45: 32,057,328 km (0.08 R)
• M46: 32,591,691 km (0.061 R)
• M47: 32,668,285 km (0.12 R)
• M48: 33,360,176 km (0.103 R)
• M49: 33,591,903 km (0.102 R)
• M50: 33,746,587 km (0.069 R)
• M51: 34,914,946 km (0.061 R)
• M52: 35,543,407 km (0.096 R)
• M53: 36,255,044 km (0.087 R)
• M54: 36,413,767 km (0.027 R)
• M55: 37,131,089 km (0.094 R)
• M56: 37,210,974 km (0.077 R)
• M57: 38,903,973 km (0.063 R)
• M58: 39,310,730 km (0.11 R)
• M59: 39,637,153 km (0.093 R)
• M60: 40,128,432 km (0.118 R)
• M61: 40,951,819 km (0.104 R)
• M62: 41,282,729 km (0.068 R)
• M63: 44,300,567 km (0.081 R)
• M64: 44,385,389 km (0.113 R)
• M65: 45,407,741 km (0.085 R)
• M66: 45,493,311 km (0.116 R)
• M67: 45,921,759 km (0.119 R)
• M68: 46,524,040 km (0.056 R)
• M69: 47,128,715 km (0.107 R)
• M70: 47,302,099 km (0.116 R)
• M71: 47,823,148 km (0.026 R)
• M72: 48,258,777 km (0.076 R)
• M73: 48,608,387 km (0.067 R)
• M74: 50,545,680 km (0.116 R)
• M75: 51,078,398 km (0.101 R)
• M76: 51,791,531 km (0.083 R)
• M77: 51,880,990 km (0.108 R)
• M78: 51,970,300 km (0.104 R)
• M79: 53,498,592 km (0.067 R)
• M80: 53,679,306 km (0.095 R)
• M81: 53,950,826 km (0.08 R)
• M82: 55,041,395 km (0.087 R)
• M83: 55,497,968 km (0.117 R)
• M84: 55,955,887 km (0.117 R)
• M85: 57,059,769 km (0.108 R)
• M86: 57,521,877 km (0.116 R)
• M87: 57,892,431 km (0.091 R)
• M88: 58,078,082 km (0.112 R)
• M89: 59,476,224 km (0.094 R)
• M90: 59,663,371 km (0.031 R)
• M91: 59,850,817 km (0.118 R)
• M92: 60,226,308 km (0.08 R)
• M93: 60,508,449 km (0.11 R)
• M94: 63,258,357 km (0.093 R)
• M95: 63,640,879 km (0.112 R)
• M96: 63,928,256 km (0.112 R)
• M97: 64,024,149 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.5

Radius: 3.2

Gravity: 56.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.69 AU - 9.41 AU

Year: 16957 Days

Day: 15.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,574,669 km

• M1: 69,862 km (0.099 R)
• M2: 146,756 km (0.038 R)
• M3: 250,427 km (0.106 R)
• M4: 310,416 km (0.034 R)
• M5: 517,908 km (0.102 R)
• M6: 918,082 km (0.085 R)
• M7: 1,286,542 km (0.025 R)
• M8: 1,391,859 km (0.105 R)
• M9: 1,610,870 km (0.118 R)
• M10: 1,899,743 km (0.117 R)
• M11: 1,989,352 km (0.114 R)
• M12: 2,050,089 km (0.087 R)
• M13: 2,362,150 km (0.09 R)
• M14: 2,491,253 km (0.083 R)
• M15: 2,523,866 km (0.108 R)
• M16: 2,789,851 km (0.096 R)
• M17: 2,995,099 km (0.105 R)
• M18: 3,099,668 km (0.071 R)
• M19: 3,134,823 km (0.049 R)
• M20: 3,240,888 km (0.086 R)
• M21: 3,751,466 km (0.12 R)
• M22: 4,683,461 km (0.097 R)
• M23: 5,384,476 km (0.081 R)
• M24: 6,294,630 km (0.087 R)
• M25: 6,518,278 km (0.04 R)
• M26: 7,065,657 km (0.09 R)
• M27: 7,627,547 km (0.109 R)
• M28: 8,793,662 km (0.109 R)
• M29: 9,295,712 km (0.103 R)
• M30: 9,448,153 km (0.104 R)
• M31: 9,910,410 km (0.118 R)
• M32: 9,962,171 km (0.064 R)
• M33: 10,432,656 km (0.074 R)
• M34: 10,485,315 km (0.074 R)
• M35: 10,803,360 km (0.072 R)
• M36: 11,886,448 km (0.039 R)
• M37: 12,051,904 km (0.107 R)
• M38: 12,552,757 km (0.046 R)
• M39: 13,003,645 km (0.09 R)
• M40: 13,231,184 km (0.111 R)
• M41: 13,574,810 km (0.103 R)
• M42: 15,636,867 km (0.119 R)
• M43: 16,366,007 km (0.079 R)
• M44: 17,605,575 km (0.066 R)
• M45: 17,857,199 km (0.11 R)
• M46: 17,920,179 km (0.075 R)
• M47: 18,427,466 km (0.06 R)
• M48: 18,554,923 km (0.036 R)
• M49: 18,618,801 km (0.1 R)
• M50: 18,746,857 km (0.045 R)
• M51: 20,173,871 km (0.07 R)
• M52: 21,367,064 km (0.052 R)
• M53: 22,582,995 km (0.091 R)
• M54: 23,475,197 km (0.099 R)
• M55: 23,821,217 km (0.1 R)
• M56: 24,658,965 km (0.055 R)
• M57: 25,152,040 km (0.109 R)
• M58: 25,293,559 km (0.118 R)
• M59: 26,867,179 km (0.101 R)
• M60: 27,156,651 km (0.091 R)
• M61: 27,884,894 km (0.078 R)
• M62: 28,841,273 km (0.053 R)
• M63: 29,584,176 km (0.113 R)
• M64: 29,658,825 km (0.11 R)
• M65: 30,032,820 km (0.082 R)
• M66: 30,107,918 km (0.09 R)
• M67: 30,785,895 km (0.086 R)
• M68: 31,621,250 km (0.106 R)
• M69: 31,850,284 km (0.108 R)
• M70: 32,540,978 km (0.059 R)
• M71: 33,081,624 km (0.057 R)
• M72: 33,391,890 km (0.037 R)
• M73: 33,547,323 km (0.069 R)
• M74: 34,563,840 km (0.06 R)
• M75: 34,878,744 km (0.088 R)
• M76: 35,352,670 km (0.067 R)
• M77: 35,590,530 km (0.105 R)
• M78: 37,916,478 km (0.115 R)
• M79: 38,485,249 km (0.118 R)
• M80: 42,292,216 km (0.085 R)
• M81: 44,069,588 km (0.079 R)
• M82: 44,410,970 km (0.05 R)
• M83: 45,785,027 km (0.089 R)
• M84: 48,838,918 km (0.092 R)
• M85: 49,900,913 km (0.097 R)
• M86: 50,167,646 km (0.096 R)
• M87: 51,508,342 km (0.084 R)
• M88: 52,770,200 km (0.105 R)
• M89: 52,951,363 km (0.108 R)
• M90: 53,314,138 km (0.115 R)
• M91: 54,042,231 km (0.045 R)
• M92: 55,600,442 km (0.066 R)
• M93: 57,825,112 km (0.083 R)
• M94: 58,760,697 km (0.113 R)
• M95: 60,362,591 km (0.11 R)
• M96: 62,935,974 km (0.085 R)
• M97: 63,416,482 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit