🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 14.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.93 AU - 2.81 AU

Year: 2356 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,433,534 km

• M1: 188,942 km (0.112 R)
• M2: 327,320 km (0.109 R)
• M3: 451,337 km (0.118 R)
• M4: 583,880 km (0.114 R)
• M5: 820,544 km (0.091 R)
• M6: 947,403 km (0.096 R)
• M7: 1,156,092 km (0.096 R)
• M8: 1,462,469 km (0.041 R)
• M9: 1,588,430 km (0.113 R)
• M10: 1,696,290 km (0.079 R)
• M11: 1,874,162 km (0.109 R)
• M12: 2,058,616 km (0.095 R)
• M13: 2,200,884 km (0.107 R)
• M14: 2,777,733 km (0.102 R)
• M15: 2,909,379 km (0.111 R)
• M16: 3,110,888 km (0.107 R)
• M17: 3,234,007 km (0.105 R)
• M18: 3,414,871 km (0.079 R)
• M19: 3,743,238 km (0.064 R)
• M20: 4,232,423 km (0.08 R)
• M21: 4,538,949 km (0.058 R)
• M22: 4,710,687 km (0.102 R)
• M23: 4,852,805 km (0.115 R)
• M24: 4,980,412 km (0.117 R)
• M25: 5,141,380 km (0.1 R)
• M26: 5,752,487 km (0.034 R)
• M27: 5,955,641 km (0.098 R)
• M28: 6,092,523 km (0.12 R)
• M29: 6,351,776 km (0.093 R)
• M30: 6,614,919 km (0.056 R)
• M31: 6,756,737 km (0.115 R)
• M32: 6,845,748 km (0.106 R)
• M33: 6,971,261 km (0.103 R)
• M34: 7,407,339 km (0.097 R)
• M35: 7,499,192 km (0.098 R)
• M36: 7,796,143 km (0.108 R)
• M37: 7,946,041 km (0.099 R)
• M38: 8,115,834 km (0.1 R)
• M39: 8,325,122 km (0.044 R)
• M40: 8,459,161 km (0.112 R)
• M41: 8,593,949 km (0.117 R)
• M42: 9,120,683 km (0.109 R)
• M43: 10,472,749 km (0.064 R)
• M44: 11,182,740 km (0.104 R)
• M45: 11,288,506 km (0.111 R)
• M46: 11,629,140 km (0.047 R)
• M47: 12,211,525 km (0.076 R)
• M48: 12,825,773 km (0.104 R)
• M49: 13,315,407 km (0.119 R)
• M50: 13,472,485 km (0.079 R)
• M51: 13,630,161 km (0.107 R)
• M52: 14,129,968 km (0.059 R)
• M53: 14,244,410 km (0.115 R)
• M54: 14,405,078 km (0.106 R)
• M55: 14,612,570 km (0.113 R)
• M56: 14,728,210 km (0.077 R)
• M57: 15,147,383 km (0.045 R)
• M58: 15,641,355 km (0.08 R)
• M59: 16,068,906 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 13.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.67 AU - 2.81 AU

Year: 2928 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,433,534 km

• M1: 210,335 km (0.1 R)
• M2: 350,209 km (0.053 R)
• M3: 498,311 km (0.078 R)
• M4: 653,294 km (0.031 R)
• M5: 826,827 km (0.067 R)
• M6: 948,002 km (0.119 R)
• M7: 1,247,497 km (0.057 R)
• M8: 1,703,321 km (0.06 R)
• M9: 2,209,710 km (0.086 R)
• M10: 2,627,986 km (0.1 R)
• M11: 2,880,806 km (0.068 R)
• M12: 3,338,127 km (0.112 R)
• M13: 3,465,285 km (0.062 R)
• M14: 3,631,040 km (0.05 R)
• M15: 3,743,088 km (0.077 R)
• M16: 3,913,480 km (0.114 R)
• M17: 4,009,223 km (0.109 R)
• M18: 4,105,714 km (0.101 R)
• M19: 5,072,265 km (0.113 R)
• M20: 5,155,891 km (0.103 R)
• M21: 5,733,039 km (0.03 R)
• M22: 6,285,654 km (0.065 R)
• M23: 6,579,913 km (0.095 R)
• M24: 6,809,396 km (0.088 R)
• M25: 6,994,748 km (0.08 R)
• M26: 7,088,246 km (0.074 R)
• M27: 7,205,531 km (0.096 R)
• M28: 7,418,259 km (0.05 R)
• M29: 7,801,828 km (0.104 R)
• M30: 8,191,830 km (0.108 R)
• M31: 8,513,465 km (0.042 R)
• M32: 8,788,875 km (0.099 R)
• M33: 8,965,700 km (0.118 R)
• M34: 9,374,251 km (0.036 R)
• M35: 9,477,324 km (0.084 R)
• M36: 9,946,164 km (0.079 R)
• M37: 10,369,077 km (0.045 R)
• M38: 10,690,264 km (0.099 R)
• M39: 10,987,515 km (0.099 R)
• M40: 11,096,422 km (0.094 R)
• M41: 11,205,479 km (0.09 R)
• M42: 12,147,796 km (0.092 R)
• M43: 12,429,788 km (0.094 R)
• M44: 12,571,607 km (0.075 R)
• M45: 12,885,463 km (0.114 R)
• M46: 13,521,104 km (0.072 R)
• M47: 13,725,455 km (0.092 R)
• M48: 14,374,411 km (0.053 R)
• M49: 14,553,180 km (0.111 R)
• M50: 14,852,825 km (0.087 R)
• M51: 14,943,032 km (0.03 R)
• M52: 15,093,976 km (0.093 R)
• M53: 16,009,815 km (0.036 R)
• M54: 16,381,266 km (0.115 R)
• M55: 16,724,144 km (0.115 R)
• M56: 16,818,092 km (0.096 R)
• M57: 17,735,426 km (0.076 R)
• M58: 17,863,183 km (0.046 R)
• M59: 18,087,579 km (0.067 R)
• M60: 18,539,215 km (0.037 R)
• M61: 18,701,379 km (0.109 R)
• M62: 19,585,353 km (0.065 R)
• M63: 19,684,387 km (0.116 R)
• M64: 19,916,264 km (0.053 R)
• M65: 20,115,678 km (0.032 R)
• M66: 20,449,431 km (0.119 R)
• M67: 20,751,469 km (0.091 R)
• M68: 20,886,256 km (0.037 R)
• M69: 21,700,667 km (0.052 R)
• M70: 22,214,835 km (0.085 R)
• M71: 22,802,605 km (0.079 R)
• M72: 23,325,450 km (0.107 R)
• M73: 23,570,790 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 11.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.82 AU - 4.02 AU

Year: 4084 Days

Day: 8.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,433,534 km

• M1: 143,764 km (0.116 R)
• M2: 343,178 km (0.074 R)
• M3: 498,909 km (0.067 R)
• M4: 771,925 km (0.098 R)
• M5: 954,434 km (0.096 R)
• M6: 1,092,214 km (0.071 R)
• M7: 1,187,957 km (0.098 R)
• M8: 1,286,841 km (0.078 R)
• M9: 1,493,136 km (0.089 R)
• M10: 1,766,601 km (0.032 R)
• M11: 1,837,511 km (0.097 R)
• M12: 2,071,332 km (0.111 R)
• M13: 2,146,430 km (0.067 R)
• M14: 2,237,685 km (0.059 R)
• M15: 2,408,675 km (0.097 R)
• M16: 2,567,847 km (0.113 R)
• M17: 2,813,338 km (0.103 R)
• M18: 2,896,963 km (0.089 R)
• M19: 3,152,775 km (0.045 R)
• M20: 3,362,811 km (0.07 R)
• M21: 3,451,672 km (0.119 R)
• M22: 3,631,788 km (0.112 R)
• M23: 3,778,244 km (0.093 R)
• M24: 4,210,282 km (0.077 R)
• M25: 5,141,828 km (0.059 R)
• M26: 5,265,247 km (0.088 R)
• M27: 5,368,918 km (0.119 R)
• M28: 5,768,943 km (0.069 R)
• M29: 5,897,298 km (0.1 R)
• M30: 6,509,003 km (0.071 R)
• M31: 6,642,744 km (0.034 R)
• M32: 6,890,328 km (0.065 R)
• M33: 7,026,612 km (0.095 R)
• M34: 7,118,016 km (0.092 R)
• M35: 7,255,796 km (0.113 R)
• M36: 8,006,029 km (0.101 R)
• M37: 8,342,026 km (0.116 R)
• M38: 8,438,816 km (0.044 R)
• M39: 8,609,208 km (0.106 R)
• M40: 8,756,263 km (0.063 R)
• M41: 9,655,495 km (0.083 R)
• M42: 9,987,453 km (0.089 R)
• M43: 10,090,376 km (0.112 R)
• M44: 10,245,509 km (0.075 R)
• M45: 10,427,420 km (0.066 R)
• M46: 10,531,840 km (0.078 R)
• M47: 11,245,721 km (0.105 R)
• M48: 11,920,856 km (0.096 R)
• M49: 12,304,574 km (0.087 R)
• M50: 12,636,831 km (0.065 R)
• M51: 13,253,474 km (0.111 R)
• M52: 13,423,417 km (0.078 R)
• M53: 13,565,535 km (0.111 R)
• M54: 13,651,105 km (0.114 R)
• M55: 13,937,585 km (0.091 R)
• M56: 14,226,010 km (0.108 R)
• M57: 14,691,558 km (0.061 R)
• M58: 14,779,372 km (0.07 R)
• M59: 15,073,481 km (0.098 R)
• M60: 15,667,535 km (0.108 R)
• M61: 15,817,282 km (0.115 R)
• M62: 15,967,478 km (0.045 R)
• M63: 16,118,123 km (0.107 R)
• M64: 16,390,541 km (0.1 R)
• M65: 17,216,920 km (0.111 R)
• M66: 17,309,521 km (0.104 R)
• M67: 17,869,017 km (0.11 R)
• M68: 18,466,062 km (0.115 R)
• M69: 19,101,554 km (0.063 R)
• M70: 19,197,446 km (0.111 R)
• M71: 19,518,483 km (0.045 R)
• M72: 19,647,287 km (0.076 R)
• M73: 19,970,717 km (0.105 R)
• M74: 20,393,930 km (0.054 R)
• M75: 20,492,066 km (0.061 R)
• M76: 20,622,964 km (0.099 R)
• M77: 20,754,311 km (0.065 R)
• M78: 21,581,138 km (0.107 R)
• M79: 22,048,931 km (0.072 R)
• M80: 22,284,099 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 8.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.2 AU - 4.04 AU

Year: 4447 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,433,534 km

• M1: 103,671 km (0.064 R)
• M2: 187,297 km (0.07 R)
• M3: 273,465 km (0.087 R)
• M4: 597,494 km (0.085 R)
• M5: 931,097 km (0.066 R)
• M6: 1,018,163 km (0.113 R)
• M7: 1,211,144 km (0.057 R)
• M8: 1,427,164 km (0.055 R)
• M9: 1,726,359 km (0.117 R)
• M10: 1,786,199 km (0.065 R)
• M11: 1,932,655 km (0.093 R)
• M12: 2,121,447 km (0.117 R)
• M13: 2,276,880 km (0.079 R)
• M14: 2,422,738 km (0.045 R)
• M15: 3,094,432 km (0.105 R)
• M16: 3,300,877 km (0.052 R)
• M17: 3,360,716 km (0.058 R)
• M18: 3,665,297 km (0.114 R)
• M19: 3,946,990 km (0.115 R)
• M20: 4,074,448 km (0.059 R)
• M21: 4,154,931 km (0.064 R)
• M22: 4,350,007 km (0.071 R)
• M23: 4,850,861 km (0.061 R)
• M24: 5,004,797 km (0.096 R)
• M25: 5,073,761 km (0.088 R)
• M26: 5,160,229 km (0.091 R)
• M27: 5,212,439 km (0.113 R)
• M28: 5,264,798 km (0.118 R)
• M29: 5,334,959 km (0.103 R)
• M30: 5,440,725 km (0.102 R)
• M31: 5,690,105 km (0.051 R)
• M32: 6,611,478 km (0.1 R)
• M33: 7,069,995 km (0.086 R)
• M34: 7,205,681 km (0.112 R)
• M35: 7,283,621 km (0.057 R)
• M36: 7,816,938 km (0.119 R)
• M37: 7,897,122 km (0.112 R)
• M38: 8,547,723 km (0.097 R)
• M39: 8,650,946 km (0.12 R)
• M40: 10,051,930 km (0.115 R)
• M41: 10,292,184 km (0.107 R)
• M42: 10,380,147 km (0.106 R)
• M43: 10,556,523 km (0.054 R)
• M44: 10,957,296 km (0.118 R)
• M45: 11,114,523 km (0.067 R)
• M46: 11,272,349 km (0.112 R)
• M47: 11,499,289 km (0.083 R)
• M48: 11,636,171 km (0.078 R)
• M49: 11,727,725 km (0.096 R)
• M50: 12,398,672 km (0.109 R)
• M51: 12,492,170 km (0.071 R)
• M52: 12,632,792 km (0.079 R)
• M53: 13,995,778 km (0.064 R)
• M54: 14,435,895 km (0.104 R)
• M55: 14,608,232 km (0.052 R)
• M56: 14,707,116 km (0.095 R)
• M57: 14,979,833 km (0.099 R)
• M58: 15,154,414 km (0.107 R)
• M59: 15,606,199 km (0.083 R)
• M60: 15,707,328 km (0.084 R)
• M61: 15,783,174 km (0.119 R)
• M62: 15,859,169 km (0.057 R)
• M63: 15,960,746 km (0.084 R)
• M64: 16,343,567 km (0.12 R)
• M65: 16,548,965 km (0.038 R)
• M66: 16,780,992 km (0.086 R)
• M67: 17,144,215 km (0.059 R)
• M68: 17,352,904 km (0.099 R)
• M69: 17,405,114 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 6.7

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.05 AU - 10.03 AU

Year: 14720 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,433,534 km

• M1: 266,583 km (0.073 R)
• M2: 386,860 km (0.076 R)
• M3: 511,176 km (0.101 R)
• M4: 833,709 km (0.054 R)
• M5: 1,231,938 km (0.042 R)
• M6: 1,376,749 km (0.114 R)
• M7: 1,462,020 km (0.05 R)
• M8: 1,527,095 km (0.05 R)
• M9: 2,280,919 km (0.11 R)
• M10: 2,722,382 km (0.093 R)
• M11: 3,105,502 km (0.107 R)
• M12: 3,189,875 km (0.098 R)
• M13: 3,389,589 km (0.093 R)
• M14: 4,260,099 km (0.058 R)
• M15: 4,964,256 km (0.046 R)
• M16: 5,063,140 km (0.107 R)
• M17: 5,262,703 km (0.103 R)
• M18: 5,464,960 km (0.066 R)
• M19: 5,669,759 km (0.116 R)
• M20: 5,738,574 km (0.1 R)
• M21: 6,840,662 km (0.115 R)
• M22: 7,284,369 km (0.106 R)
• M23: 7,396,867 km (0.036 R)
• M24: 7,585,510 km (0.115 R)
• M25: 8,044,775 km (0.114 R)
• M26: 8,238,804 km (0.108 R)
• M27: 8,316,744 km (0.056 R)
• M28: 8,473,672 km (0.104 R)
• M29: 9,030,176 km (0.12 R)
• M30: 9,110,660 km (0.092 R)
• M31: 9,191,443 km (0.107 R)
• M32: 9,887,073 km (0.105 R)
• M33: 10,262,264 km (0.047 R)
• M34: 10,346,338 km (0.096 R)
• M35: 11,112,579 km (0.102 R)
• M36: 11,285,364 km (0.1 R)
• M37: 11,721,292 km (0.116 R)
• M38: 12,430,087 km (0.064 R)
• M39: 12,474,817 km (0.096 R)
• M40: 13,935,341 km (0.116 R)
• M41: 14,262,063 km (0.089 R)
• M42: 15,257,038 km (0.084 R)
• M43: 15,497,292 km (0.112 R)
• M44: 15,884,152 km (0.042 R)
• M45: 16,569,011 km (0.091 R)
• M46: 17,113,847 km (0.092 R)
• M47: 17,714,931 km (0.056 R)
• M48: 17,815,760 km (0.081 R)
• M49: 18,271,884 km (0.097 R)
• M50: 18,731,897 km (0.114 R)
• M51: 18,783,209 km (0.049 R)
• M52: 19,195,800 km (0.115 R)
• M53: 19,247,561 km (0.116 R)
• M54: 19,663,443 km (0.06 R)
• M55: 20,981,999 km (0.111 R)
• M56: 24,316,984 km (0.108 R)
• M57: 25,332,155 km (0.084 R)
• M58: 25,445,700 km (0.114 R)
• M59: 26,303,494 km (0.059 R)
• M60: 26,880,643 km (0.087 R)
• M61: 26,996,581 km (0.106 R)
• M62: 27,754,145 km (0.116 R)
• M63: 28,047,357 km (0.082 R)
• M64: 28,992,516 km (0.087 R)
• M65: 29,528,825 km (0.092 R)
• M66: 30,550,728 km (0.093 R)
• M67: 31,890,227 km (0.098 R)
• M68: 32,135,867 km (0.098 R)
• M69: 32,567,157 km (0.036 R)
• M70: 32,938,459 km (0.076 R)
• M71: 33,622,570 km (0.115 R)
• M72: 33,872,698 km (0.118 R)
• M73: 35,512,440 km (0.09 R)
• M74: 36,727,175 km (0.111 R)
• M75: 37,695,671 km (0.104 R)
• M76: 37,955,373 km (0.102 R)
• M77: 39,657,797 km (0.041 R)
• M78: 39,723,770 km (0.086 R)
• M79: 40,186,626 km (0.111 R)
• M80: 40,319,169 km (0.09 R)
• M81: 41,051,002 km (0.115 R)
• M82: 41,117,723 km (0.077 R)
• M83: 42,123,170 km (0.038 R)
• M84: 42,595,151 km (0.116 R)
• M85: 43,476,283 km (0.072 R)
• M86: 45,118,867 km (0.116 R)
• M87: 45,256,647 km (0.097 R)
• M88: 45,739,998 km (0.096 R)
• M89: 46,086,317 km (0.084 R)
• M90: 46,363,970 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 16,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit