🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 13.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,300,419 km

• M1: 167,400 km (0.038 R)
• M2: 259,702 km (0.12 R)
• M3: 348,563 km (0.065 R)
• M4: 466,895 km (0.11 R)
• M5: 567,724 km (0.071 R)
• M6: 741,557 km (0.105 R)
• M7: 834,158 km (0.074 R)
• M8: 971,189 km (0.087 R)
• M9: 1,069,924 km (0.054 R)
• M10: 1,155,195 km (0.032 R)
• M11: 1,314,816 km (0.071 R)
• M12: 1,411,456 km (0.088 R)
• M13: 1,501,215 km (0.081 R)
• M14: 1,622,539 km (0.114 R)
• M15: 1,711,848 km (0.077 R)
• M16: 1,828,684 km (0.092 R)
• M17: 1,927,419 km (0.076 R)
• M18: 2,011,792 km (0.113 R)
• M19: 2,124,739 km (0.102 R)
• M20: 2,306,650 km (0.119 R)
• M21: 2,442,185 km (0.099 R)
• M22: 2,662,543 km (0.08 R)
• M23: 2,769,206 km (0.069 R)
• M24: 2,980,887 km (0.116 R)
• M25: 3,067,205 km (0.08 R)
• M26: 3,280,083 km (0.064 R)
• M27: 3,426,988 km (0.115 R)
• M28: 3,543,525 km (0.028 R)
• M29: 3,635,079 km (0.091 R)
• M30: 4,009,373 km (0.112 R)
• M31: 4,173,631 km (0.093 R)
• M32: 4,263,539 km (0.111 R)
• M33: 4,347,165 km (0.099 R)
• M34: 4,644,116 km (0.067 R)
• M35: 4,730,285 km (0.098 R)
• M36: 4,853,254 km (0.09 R)
• M37: 4,977,121 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 12.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.08 AU - 1.38 AU

Year: 959 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,300,419 km

• M1: 171,439 km (0.072 R)
• M2: 257,907 km (0.059 R)
• M3: 364,869 km (0.049 R)
• M4: 458,368 km (0.038 R)
• M5: 548,127 km (0.076 R)
• M6: 645,515 km (0.054 R)
• M7: 784,192 km (0.067 R)
• M8: 891,005 km (0.084 R)
• M9: 971,489 km (0.098 R)
• M10: 1,067,830 km (0.096 R)
• M11: 1,201,869 km (0.119 R)
• M12: 1,292,226 km (0.101 R)
• M13: 1,623,586 km (0.098 R)
• M14: 1,724,415 km (0.107 R)
• M15: 1,941,032 km (0.113 R)
• M16: 2,348,387 km (0.062 R)
• M17: 2,490,356 km (0.085 R)
• M18: 2,571,438 km (0.106 R)
• M19: 2,717,894 km (0.105 R)
• M20: 3,009,760 km (0.04 R)
• M21: 3,203,489 km (0.076 R)
• M22: 3,292,051 km (0.074 R)
• M23: 3,421,602 km (0.093 R)
• M24: 3,532,455 km (0.078 R)
• M25: 3,695,965 km (0.071 R)
• M26: 4,009,223 km (0.083 R)
• M27: 4,094,344 km (0.061 R)
• M28: 4,201,606 km (0.091 R)
• M29: 4,342,377 km (0.099 R)
• M30: 4,573,057 km (0.058 R)
• M31: 4,673,288 km (0.116 R)
• M32: 4,898,433 km (0.07 R)
• M33: 5,046,834 km (0.115 R)
• M34: 5,266,443 km (0.113 R)
• M35: 5,430,253 km (0.072 R)
• M36: 5,548,286 km (0.096 R)
• M37: 5,679,184 km (0.081 R)
• M38: 5,931,855 km (0.096 R)
• M39: 6,139,197 km (0.092 R)
• M40: 6,348,934 km (0.116 R)
• M41: 6,460,982 km (0.055 R)
• M42: 6,548,647 km (0.113 R)
• M43: 6,636,610 km (0.108 R)
• M44: 6,775,736 km (0.119 R)
• M45: 6,928,625 km (0.067 R)
• M46: 7,108,292 km (0.083 R)
• M47: 7,237,695 km (0.071 R)
• M48: 7,381,009 km (0.106 R)
• M49: 7,696,810 km (0.09 R)
• M50: 8,111,346 km (0.1 R)
• M51: 8,328,113 km (0.111 R)
• M52: 8,423,557 km (0.115 R)
• M53: 8,519,449 km (0.044 R)
• M54: 8,739,956 km (0.104 R)
• M55: 9,060,096 km (0.074 R)
• M56: 9,242,904 km (0.076 R)
• M57: 9,384,274 km (0.093 R)
• M58: 9,526,392 km (0.099 R)
• M59: 9,611,962 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 8.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.82 AU - 3.5 AU

Year: 3949 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 153.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,300,419 km

• M1: 182,210 km (0.104 R)
• M2: 257,907 km (0.109 R)
• M3: 322,084 km (0.066 R)
• M4: 378,632 km (0.101 R)
• M5: 439,519 km (0.112 R)
• M6: 654,191 km (0.112 R)
• M7: 759,508 km (0.05 R)
• M8: 819,497 km (0.051 R)
• M9: 912,697 km (0.05 R)
• M10: 1,121,685 km (0.099 R)
• M11: 1,261,858 km (0.117 R)
• M12: 1,321,847 km (0.072 R)
• M13: 1,420,133 km (0.109 R)
• M14: 1,743,264 km (0.107 R)
• M15: 1,851,573 km (0.044 R)
• M16: 1,906,625 km (0.118 R)
• M17: 2,233,795 km (0.117 R)
• M18: 2,292,438 km (0.11 R)
• M19: 2,426,627 km (0.107 R)
• M20: 2,609,436 km (0.07 R)
• M21: 2,812,739 km (0.065 R)
• M22: 2,940,346 km (0.071 R)
• M23: 3,268,115 km (0.042 R)
• M24: 3,538,738 km (0.107 R)
• M25: 3,781,685 km (0.045 R)
• M26: 3,851,996 km (0.109 R)
• M27: 4,265,334 km (0.072 R)
• M28: 4,979,066 km (0.069 R)
• M29: 5,095,154 km (0.092 R)
• M30: 5,270,931 km (0.103 R)
• M31: 5,349,769 km (0.085 R)
• M32: 5,668,862 km (0.076 R)
• M33: 5,749,645 km (0.104 R)
• M34: 5,994,237 km (0.071 R)
• M35: 6,493,744 km (0.091 R)
• M36: 7,158,707 km (0.092 R)
• M37: 7,443,990 km (0.034 R)
• M38: 7,621,413 km (0.1 R)
• M39: 8,071,254 km (0.089 R)
• M40: 8,391,244 km (0.069 R)
• M41: 8,715,273 km (0.094 R)
• M42: 8,949,393 km (0.094 R)
• M43: 9,090,763 km (0.114 R)
• M44: 9,760,663 km (0.096 R)
• M45: 9,833,367 km (0.044 R)
• M46: 10,175,198 km (0.067 R)
• M47: 10,372,219 km (0.084 R)
• M48: 10,620,252 km (0.115 R)
• M49: 10,770,000 km (0.114 R)
• M50: 11,580,820 km (0.077 R)
• M51: 12,254,010 km (0.083 R)
• M52: 12,489,926 km (0.108 R)
• M53: 13,180,171 km (0.061 R)
• M54: 13,394,993 km (0.103 R)
• M55: 13,611,013 km (0.108 R)
• M56: 14,183,524 km (0.049 R)
• M57: 14,376,206 km (0.074 R)
• M58: 14,431,407 km (0.115 R)
• M59: 14,569,636 km (0.089 R)
• M60: 14,680,637 km (0.116 R)
• M61: 15,239,535 km (0.09 R)
• M62: 15,295,784 km (0.067 R)
• M63: 15,862,461 km (0.073 R)
• M64: 16,957,816 km (0.117 R)
• M65: 17,780,605 km (0.036 R)
• M66: 17,869,615 km (0.074 R)
• M67: 18,406,223 km (0.084 R)
• M68: 18,766,903 km (0.051 R)
• M69: 19,556,481 km (0.107 R)
• M70: 19,617,666 km (0.12 R)
• M71: 20,698,810 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 12.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.55 AU - 4.81 AU

Year: 7117 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,300,419 km

• M1: 161,566 km (0.068 R)
• M2: 489,035 km (0.095 R)
• M3: 666,309 km (0.118 R)
• M4: 939,325 km (0.093 R)
• M5: 1,089,820 km (0.093 R)
• M6: 1,502,860 km (0.075 R)
• M7: 1,699,881 km (0.084 R)
• M8: 1,886,878 km (0.073 R)
• M9: 2,425,580 km (0.069 R)
• M10: 3,056,284 km (0.065 R)
• M11: 3,170,128 km (0.082 R)
• M12: 3,331,993 km (0.099 R)
• M13: 3,425,791 km (0.076 R)
• M14: 3,568,059 km (0.076 R)
• M15: 3,688,186 km (0.086 R)
• M16: 4,006,829 km (0.077 R)
• M17: 4,723,852 km (0.066 R)
• M18: 4,882,725 km (0.114 R)
• M19: 5,425,167 km (0.103 R)
• M20: 5,929,910 km (0.06 R)
• M21: 6,216,988 km (0.111 R)
• M22: 6,567,496 km (0.115 R)
• M23: 6,656,058 km (0.051 R)
• M24: 6,804,758 km (0.104 R)
• M25: 6,954,506 km (0.117 R)
• M26: 7,044,863 km (0.085 R)
• M27: 7,226,774 km (0.111 R)
• M28: 7,657,466 km (0.09 R)
• M29: 7,750,815 km (0.071 R)
• M30: 7,907,444 km (0.094 R)
• M31: 8,511,670 km (0.079 R)
• M32: 8,705,698 km (0.099 R)
• M33: 9,462,813 km (0.12 R)
• M34: 9,731,042 km (0.095 R)
• M35: 9,832,320 km (0.086 R)
• M36: 10,070,031 km (0.106 R)
• M37: 10,275,279 km (0.119 R)
• M38: 10,689,965 km (0.11 R)
• M39: 12,586,716 km (0.12 R)
• M40: 13,104,923 km (0.092 R)
• M41: 13,254,222 km (0.054 R)
• M42: 13,404,268 km (0.088 R)
• M43: 14,162,281 km (0.12 R)
• M44: 14,934,355 km (0.118 R)
• M45: 15,720,043 km (0.08 R)
• M46: 16,238,101 km (0.047 R)
• M47: 16,802,234 km (0.085 R)
• M48: 16,964,548 km (0.115 R)
• M49: 17,290,821 km (0.069 R)
• M50: 17,454,780 km (0.104 R)
• M51: 19,932,121 km (0.101 R)
• M52: 20,319,729 km (0.114 R)
• M53: 20,709,731 km (0.032 R)
• M54: 22,473,041 km (0.096 R)
• M55: 22,562,500 km (0.059 R)
• M56: 23,237,037 km (0.085 R)
• M57: 23,690,319 km (0.094 R)
• M58: 24,146,592 km (0.07 R)
• M59: 24,513,855 km (0.118 R)
• M60: 25,346,666 km (0.102 R)
• M61: 26,188,753 km (0.117 R)
• M62: 26,849,975 km (0.089 R)
• M63: 27,039,965 km (0.105 R)
• M64: 27,469,011 km (0.116 R)
• M65: 27,756,239 km (0.11 R)
• M66: 27,996,494 km (0.113 R)
• M67: 28,769,615 km (0.075 R)
• M68: 30,981,719 km (0.089 R)
• M69: 31,480,778 km (0.063 R)
• M70: 32,537,238 km (0.073 R)
• M71: 33,095,387 km (0.106 R)
• M72: 33,452,178 km (0.108 R)
• M73: 34,220,962 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.3

Radius: 6.5

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.23 AU - 6.25 AU

Year: 9667 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,300,419 km

• M1: 82,129 km (0.116 R)
• M2: 132,843 km (0.092 R)
• M3: 219,011 km (0.118 R)
• M4: 340,186 km (0.1 R)
• M5: 433,983 km (0.044 R)
• M6: 722,259 km (0.118 R)
• M7: 960,418 km (0.113 R)
• M8: 1,010,982 km (0.102 R)
• M9: 1,277,566 km (0.092 R)
• M10: 1,409,362 km (0.109 R)
• M11: 1,486,853 km (0.108 R)
• M12: 1,645,876 km (0.111 R)
• M13: 1,958,984 km (0.089 R)
• M14: 2,089,583 km (0.117 R)
• M15: 2,382,196 km (0.098 R)
• M16: 3,055,686 km (0.106 R)
• M17: 3,181,947 km (0.025 R)
• M18: 3,232,960 km (0.105 R)
• M19: 3,361,614 km (0.119 R)
• M20: 3,570,901 km (0.081 R)
• M21: 3,811,604 km (0.066 R)
• M22: 4,029,867 km (0.105 R)
• M23: 4,252,319 km (0.067 R)
• M24: 4,308,568 km (0.082 R)
• M25: 4,478,811 km (0.054 R)
• M26: 4,680,319 km (0.04 R)
• M27: 4,943,611 km (0.054 R)
• M28: 5,546,042 km (0.092 R)
• M29: 6,107,931 km (0.098 R)
• M30: 6,460,234 km (0.089 R)
• M31: 6,819,120 km (0.09 R)
• M32: 7,285,117 km (0.076 R)
• M33: 7,934,222 km (0.102 R)
• M34: 8,565,974 km (0.117 R)
• M35: 8,637,183 km (0.117 R)
• M36: 9,286,886 km (0.12 R)
• M37: 9,470,144 km (0.062 R)
• M38: 9,617,647 km (0.086 R)
• M39: 9,914,898 km (0.103 R)
• M40: 10,940,242 km (0.084 R)
• M41: 11,133,822 km (0.078 R)
• M42: 11,642,454 km (0.116 R)
• M43: 11,760,786 km (0.104 R)
• M44: 12,318,936 km (0.115 R)
• M45: 12,682,159 km (0.12 R)
• M46: 14,381,292 km (0.096 R)
• M47: 15,756,246 km (0.056 R)
• M48: 16,150,586 km (0.066 R)
• M49: 16,326,812 km (0.064 R)
• M50: 18,353,415 km (0.108 R)
• M51: 18,629,572 km (0.117 R)
• M52: 18,860,701 km (0.102 R)
• M53: 19,513,097 km (0.109 R)
• M54: 19,747,817 km (0.055 R)
• M55: 20,553,102 km (0.108 R)
• M56: 20,648,545 km (0.076 R)
• M57: 20,696,267 km (0.083 R)
• M58: 20,887,752 km (0.098 R)
• M59: 21,514,119 km (0.11 R)
• M60: 21,756,766 km (0.093 R)
• M61: 22,293,523 km (0.04 R)
• M62: 22,686,667 km (0.113 R)
• M63: 22,884,136 km (0.114 R)
• M64: 23,729,513 km (0.091 R)
• M65: 24,635,777 km (0.091 R)
• M66: 26,171,250 km (0.086 R)
• M67: 26,378,293 km (0.088 R)
• M68: 27,264,362 km (0.095 R)
• M69: 28,319,326 km (0.096 R)
• M70: 28,691,675 km (0.051 R)
• M71: 29,333,898 km (0.038 R)
• M72: 31,178,739 km (0.117 R)
• M73: 32,170,723 km (0.063 R)
• M74: 32,226,074 km (0.108 R)
• M75: 32,447,928 km (0.07 R)
• M76: 33,340,877 km (0.104 R)
• M77: 34,411,549 km (0.066 R)
• M78: 35,264,856 km (0.068 R)
• M79: 35,608,183 km (0.113 R)
• M80: 36,240,234 km (0.086 R)
• M81: 36,760,236 km (0.074 R)
• M82: 37,224,588 km (0.051 R)
• M83: 37,457,512 km (0.086 R)
• M84: 37,690,884 km (0.072 R)
• M85: 37,749,227 km (0.07 R)
• M86: 38,982,961 km (0.055 R)
• M87: 39,101,143 km (0.096 R)
• M88: 39,219,475 km (0.117 R)
• M89: 39,693,850 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 4.5

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.91 AU - 11.19 AU

Year: 20745 Days

Day: 16.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,300,419 km

• M1: 62,682 km (0.116 R)
• M2: 120,277 km (0.028 R)
• M3: 268,827 km (0.101 R)
• M4: 527,632 km (0.064 R)
• M5: 822,639 km (0.085 R)
• M6: 1,134,251 km (0.119 R)
• M7: 1,449,454 km (0.081 R)
• M8: 1,540,110 km (0.046 R)
• M9: 1,601,445 km (0.076 R)
• M10: 2,294,083 km (0.075 R)
• M11: 2,507,111 km (0.115 R)
• M12: 2,990,312 km (0.031 R)
• M13: 3,501,787 km (0.079 R)
• M14: 4,082,227 km (0.095 R)
• M15: 4,124,862 km (0.111 R)
• M16: 4,210,582 km (0.09 R)
• M17: 4,340,133 km (0.066 R)
• M18: 4,736,867 km (0.101 R)
• M19: 5,007,639 km (0.11 R)
• M20: 6,140,693 km (0.085 R)
• M21: 6,336,966 km (0.107 R)
• M22: 6,386,333 km (0.092 R)
• M23: 6,485,516 km (0.067 R)
• M24: 6,535,183 km (0.118 R)
• M25: 6,635,114 km (0.076 R)
• M26: 6,735,644 km (0.117 R)
• M27: 6,887,187 km (0.111 R)
• M28: 7,297,085 km (0.087 R)
• M29: 7,557,236 km (0.079 R)
• M30: 7,767,421 km (0.113 R)
• M31: 8,247,779 km (0.113 R)
• M32: 8,355,789 km (0.087 R)
• M33: 8,682,660 km (0.036 R)
• M34: 10,671,115 km (0.058 R)
• M35: 11,383,949 km (0.046 R)
• M36: 11,989,671 km (0.093 R)
• M37: 12,296,496 km (0.073 R)
• M38: 13,932,798 km (0.12 R)
• M39: 14,320,107 km (0.082 R)
• M40: 14,776,380 km (0.045 R)
• M41: 15,237,441 km (0.031 R)
• M42: 15,303,563 km (0.068 R)
• M43: 15,904,198 km (0.115 R)
• M44: 16,716,814 km (0.111 R)
• M45: 16,853,547 km (0.085 R)
• M46: 18,100,894 km (0.051 R)
• M47: 18,593,968 km (0.1 R)
• M48: 19,449,518 km (0.055 R)
• M49: 19,593,282 km (0.104 R)
• M50: 20,610,099 km (0.11 R)
• M51: 21,420,770 km (0.111 R)
• M52: 21,569,320 km (0.108 R)
• M53: 23,149,523 km (0.096 R)
• M54: 25,864,873 km (0.118 R)
• M55: 27,460,933 km (0.095 R)
• M56: 27,541,566 km (0.109 R)
• M57: 28,515,449 km (0.081 R)
• M58: 28,760,639 km (0.118 R)
• M59: 29,335,544 km (0.096 R)
• M60: 29,914,338 km (0.12 R)
• M61: 30,246,595 km (0.098 R)
• M62: 30,998,923 km (0.114 R)
• M63: 32,692,670 km (0.089 R)
• M64: 33,636,932 km (0.066 R)
• M65: 37,592,150 km (0.042 R)
• M66: 38,310,519 km (0.037 R)
• M67: 40,217,742 km (0.099 R)
• M68: 42,062,733 km (0.06 R)
• M69: 42,434,932 km (0.1 R)
• M70: 44,691,616 km (0.086 R)
• M71: 45,166,589 km (0.052 R)
• M72: 45,452,471 km (0.081 R)
• M73: 46,697,873 km (0.067 R)
• M74: 47,276,517 km (0.054 R)
• M75: 48,635,764 km (0.056 R)
• M76: 50,599,685 km (0.117 R)
• M77: 53,694,715 km (0.063 R)
• M78: 53,795,544 km (0.093 R)
• M79: 57,571,394 km (0.112 R)
• M80: 57,777,839 km (0.054 R)
• M81: 57,881,211 km (0.105 R)
• M82: 58,918,074 km (0.055 R)
• M83: 59,334,555 km (0.11 R)
• M84: 59,961,071 km (0.049 R)
• M85: 62,171,229 km (0.029 R)
• M86: 62,277,145 km (0.112 R)
• M87: 67,322,034 km (0.091 R)
• M88: 68,084,684 km (0.032 R)
• M89: 68,412,303 km (0.085 R)
• M90: 69,398,452 km (0.1 R)
• M91: 71,163,258 km (0.093 R)
• M92: 71,717,668 km (0.058 R)
• M93: 72,831,125 km (0.025 R)
• M94: 73,054,475 km (0.137 R)
• M95: 74,849,350 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 19,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit