🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 10.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.06 AU - 1.2 AU

Year: 788 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,765,086 km

• M1: 147,055 km (0.1 R)
• M2: 219,011 km (0.108 R)
• M3: 302,038 km (0.098 R)
• M4: 412,890 km (0.054 R)
• M5: 508,932 km (0.099 R)
• M6: 635,342 km (0.09 R)
• M7: 721,361 km (0.105 R)
• M8: 794,065 km (0.072 R)
• M9: 863,329 km (0.084 R)
• M10: 953,986 km (0.101 R)
• M11: 1,299,557 km (0.097 R)
• M12: 1,427,014 km (0.037 R)
• M13: 1,547,440 km (0.112 R)
• M14: 1,624,633 km (0.09 R)
• M15: 1,843,495 km (0.064 R)
• M16: 1,933,702 km (0.093 R)
• M17: 2,004,611 km (0.075 R)
• M18: 2,127,431 km (0.115 R)
• M19: 2,213,749 km (0.074 R)
• M20: 2,323,255 km (0.088 R)
• M21: 2,644,442 km (0.117 R)
• M22: 2,826,951 km (0.104 R)
• M23: 2,922,245 km (0.063 R)
• M24: 3,067,205 km (0.091 R)
• M25: 3,224,433 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 9.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.3 AU - 1.68 AU

Year: 1193 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,765,086 km

• M1: 120,127 km (0.03 R)
• M2: 192,084 km (0.091 R)
• M3: 266,284 km (0.119 R)
• M4: 350,957 km (0.076 R)
• M5: 431,440 km (0.112 R)
• M6: 584,479 km (0.118 R)
• M7: 684,111 km (0.114 R)
• M8: 749,635 km (0.109 R)
• M9: 859,290 km (0.1 R)
• M10: 959,970 km (0.093 R)
• M11: 1,049,579 km (0.117 R)
• M12: 1,111,063 km (0.067 R)
• M13: 1,173,745 km (0.101 R)
• M14: 1,411,456 km (0.097 R)
• M15: 1,479,822 km (0.063 R)
• M16: 1,611,169 km (0.112 R)
• M17: 1,691,802 km (0.096 R)
• M18: 1,801,607 km (0.089 R)
• M19: 1,904,381 km (0.036 R)
• M20: 2,009,099 km (0.106 R)
• M21: 2,086,591 km (0.035 R)
• M22: 2,174,854 km (0.096 R)
• M23: 2,561,864 km (0.098 R)
• M24: 2,709,965 km (0.084 R)
• M25: 2,806,606 km (0.088 R)
• M26: 2,882,751 km (0.112 R)
• M27: 3,070,197 km (0.114 R)
• M28: 3,159,956 km (0.094 R)
• M29: 3,364,905 km (0.056 R)
• M30: 3,434,318 km (0.069 R)
• M31: 3,515,849 km (0.099 R)
• M32: 3,609,647 km (0.081 R)
• M33: 3,884,458 km (0.112 R)
• M34: 4,215,818 km (0.067 R)
• M35: 4,454,426 km (0.12 R)
• M36: 4,581,884 km (0.103 R)
• M37: 4,710,538 km (0.076 R)
• M38: 5,050,574 km (0.072 R)
• M39: 5,130,309 km (0.076 R)
• M40: 5,507,446 km (0.064 R)
• M41: 5,851,820 km (0.103 R)
• M42: 5,935,445 km (0.026 R)
• M43: 6,075,918 km (0.076 R)
• M44: 6,217,437 km (0.045 R)
• M45: 6,633,918 km (0.09 R)
• M46: 6,779,776 km (0.086 R)
• M47: 7,148,833 km (0.096 R)
• M48: 7,313,242 km (0.066 R)
• M49: 7,418,708 km (0.077 R)
• M50: 7,539,583 km (0.048 R)
• M51: 7,600,320 km (0.106 R)
• M52: 7,860,471 km (0.06 R)
• M53: 7,968,331 km (0.09 R)
• M54: 8,138,872 km (0.1 R)
• M55: 8,279,345 km (0.071 R)
• M56: 8,389,299 km (0.037 R)
• M57: 8,499,553 km (0.094 R)
• M58: 8,801,441 km (0.098 R)
• M59: 8,881,476 km (0.108 R)
• M60: 9,383,078 km (0.067 R)
• M61: 9,843,989 km (0.094 R)
• M62: 10,127,626 km (0.11 R)
• M63: 10,278,720 km (0.096 R)
• M64: 10,464,521 km (0.07 R)
• M65: 10,634,464 km (0.093 R)
• M66: 10,702,680 km (0.037 R)
• M67: 10,805,305 km (0.115 R)
• M68: 11,149,679 km (0.118 R)
• M69: 11,550,152 km (0.077 R)
• M70: 11,778,588 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 9.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.72 AU - 2.2 AU

Year: 1800 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,765,086 km

• M1: 133,740 km (0.043 R)
• M2: 212,279 km (0.094 R)
• M3: 304,581 km (0.116 R)
• M4: 392,694 km (0.071 R)
• M5: 518,057 km (0.062 R)
• M6: 695,780 km (0.108 R)
• M7: 764,894 km (0.06 R)
• M8: 836,551 km (0.089 R)
• M9: 1,084,136 km (0.09 R)
• M10: 1,278,314 km (0.075 R)
• M11: 1,443,769 km (0.088 R)
• M12: 1,616,555 km (0.04 R)
• M13: 1,732,194 km (0.032 R)
• M14: 1,916,199 km (0.074 R)
• M15: 2,072,678 km (0.12 R)
• M16: 2,198,790 km (0.056 R)
• M17: 2,629,033 km (0.073 R)
• M18: 2,841,462 km (0.114 R)
• M19: 3,124,800 km (0.085 R)
• M20: 3,363,409 km (0.051 R)
• M21: 3,663,203 km (0.069 R)
• M22: 3,872,640 km (0.026 R)
• M23: 4,057,393 km (0.087 R)
• M24: 4,158,073 km (0.091 R)
• M25: 4,303,482 km (0.04 R)
• M26: 4,420,916 km (0.101 R)
• M27: 4,855,797 km (0.098 R)
• M28: 5,116,995 km (0.041 R)
• M29: 5,241,610 km (0.082 R)
• M30: 5,477,975 km (0.057 R)
• M31: 5,589,425 km (0.07 R)
• M32: 5,669,610 km (0.084 R)
• M33: 5,814,720 km (0.077 R)
• M34: 5,928,564 km (0.106 R)
• M35: 6,043,006 km (0.051 R)
• M36: 6,191,407 km (0.085 R)
• M37: 6,324,250 km (0.07 R)
• M38: 6,576,023 km (0.113 R)
• M39: 6,677,600 km (0.071 R)
• M40: 6,865,345 km (0.12 R)
• M41: 7,002,826 km (0.115 R)
• M42: 7,141,354 km (0.045 R)
• M43: 7,883,509 km (0.089 R)
• M44: 8,154,580 km (0.115 R)
• M45: 8,447,044 km (0.113 R)
• M46: 9,440,374 km (0.063 R)
• M47: 9,786,094 km (0.101 R)
• M48: 9,902,332 km (0.105 R)
• M49: 10,038,466 km (0.071 R)
• M50: 10,569,389 km (0.068 R)
• M51: 10,668,722 km (0.094 R)
• M52: 10,848,389 km (0.074 R)
• M53: 11,271,302 km (0.09 R)
• M54: 11,352,384 km (0.072 R)
• M55: 11,433,765 km (0.106 R)
• M56: 11,679,106 km (0.085 R)
• M57: 11,843,663 km (0.089 R)
• M58: 11,926,092 km (0.079 R)
• M59: 12,008,819 km (0.11 R)
• M60: 12,341,675 km (0.086 R)
• M61: 12,593,298 km (0.073 R)
• M62: 12,698,765 km (0.05 R)
• M63: 12,995,268 km (0.103 R)
• M64: 13,358,491 km (0.096 R)
• M65: 14,072,971 km (0.096 R)
• M66: 14,423,927 km (0.082 R)
• M67: 14,512,190 km (0.088 R)
• M68: 14,600,453 km (0.071 R)
• M69: 14,888,878 km (0.117 R)
• M70: 14,955,748 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 14.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.77 AU - 3.99 AU

Year: 5014 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,765,086 km

• M1: 180,116 km (0.1 R)
• M2: 307,424 km (0.109 R)
• M3: 405,859 km (0.109 R)
• M4: 606,769 km (0.116 R)
• M5: 808,128 km (0.066 R)
• M6: 1,075,758 km (0.084 R)
• M7: 1,342,342 km (0.094 R)
• M8: 1,468,004 km (0.074 R)
• M9: 1,581,399 km (0.098 R)
• M10: 1,904,979 km (0.113 R)
• M11: 2,102,299 km (0.118 R)
• M12: 2,194,302 km (0.114 R)
• M13: 2,675,259 km (0.064 R)
• M14: 2,877,066 km (0.068 R)
• M15: 3,339,024 km (0.09 R)
• M16: 3,779,590 km (0.085 R)
• M17: 4,168,844 km (0.104 R)
• M18: 4,380,226 km (0.102 R)
• M19: 5,085,580 km (0.11 R)
• M20: 5,261,357 km (0.096 R)
• M21: 5,490,092 km (0.092 R)
• M22: 6,090,129 km (0.068 R)
• M23: 6,904,091 km (0.096 R)
• M24: 7,015,243 km (0.101 R)
• M25: 7,352,287 km (0.065 R)
• M26: 7,752,461 km (0.027 R)
• M27: 8,130,345 km (0.081 R)
• M28: 8,336,341 km (0.067 R)
• M29: 8,843,927 km (0.115 R)
• M30: 9,269,383 km (0.107 R)
• M31: 9,453,987 km (0.115 R)
• M32: 9,608,522 km (0.076 R)
• M33: 10,267,351 km (0.118 R)
• M34: 10,746,961 km (0.103 R)
• M35: 11,103,453 km (0.113 R)
• M36: 11,266,664 km (0.097 R)
• M37: 13,496,122 km (0.115 R)
• M38: 14,162,879 km (0.057 R)
• M39: 14,589,383 km (0.113 R)
• M40: 14,840,258 km (0.098 R)
• M41: 15,455,405 km (0.118 R)
• M42: 15,711,068 km (0.119 R)
• M43: 15,821,172 km (0.025 R)
• M44: 17,692,491 km (0.103 R)
• M45: 18,654,256 km (0.066 R)
• M46: 18,809,688 km (0.11 R)
• M47: 19,082,854 km (0.104 R)
• M48: 19,278,827 km (0.06 R)
• M49: 19,435,905 km (0.113 R)
• M50: 19,593,581 km (0.112 R)
• M51: 20,708,833 km (0.108 R)
• M52: 20,990,975 km (0.096 R)
• M53: 21,518,158 km (0.115 R)
• M54: 21,926,710 km (0.097 R)
• M55: 22,255,376 km (0.05 R)
• M56: 22,710,004 km (0.084 R)
• M57: 22,834,469 km (0.087 R)
• M58: 23,502,424 km (0.07 R)
• M59: 24,049,802 km (0.057 R)
• M60: 24,388,791 km (0.084 R)
• M61: 24,772,061 km (0.086 R)
• M62: 25,028,771 km (0.091 R)
• M63: 25,415,332 km (0.118 R)
• M64: 26,368,719 km (0.085 R)
• M65: 27,157,399 km (0.077 R)
• M66: 27,554,731 km (0.069 R)
• M67: 28,221,040 km (0.109 R)
• M68: 29,208,087 km (0.108 R)
• M69: 29,524,486 km (0.062 R)
• M70: 29,796,754 km (0.043 R)
• M71: 30,434,939 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.3

Radius: 5.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.08 AU - 11.12 AU

Year: 18008 Days

Day: 25 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,765,086 km

• M1: 414,386 km (0.039 R)
• M2: 552,914 km (0.105 R)
• M3: 658,829 km (0.043 R)
• M4: 838,346 km (0.082 R)
• M5: 907,610 km (0.111 R)
• M6: 1,051,673 km (0.103 R)
• M7: 1,341,594 km (0.108 R)
• M8: 1,485,058 km (0.088 R)
• M9: 1,527,095 km (0.054 R)
• M10: 1,590,674 km (0.092 R)
• M11: 1,809,386 km (0.077 R)
• M12: 2,906,537 km (0.102 R)
• M13: 3,476,355 km (0.105 R)
• M14: 3,788,416 km (0.108 R)
• M15: 4,622,724 km (0.062 R)
• M16: 5,413,797 km (0.106 R)
• M17: 6,177,794 km (0.115 R)
• M18: 6,211,902 km (0.081 R)
• M19: 6,279,969 km (0.059 R)
• M20: 6,314,227 km (0.107 R)
• M21: 6,764,068 km (0.093 R)
• M22: 7,117,119 km (0.069 R)
• M23: 7,260,134 km (0.05 R)
• M24: 7,841,322 km (0.113 R)
• M25: 8,249,425 km (0.1 R)
• M26: 8,362,072 km (0.077 R)
• M27: 8,588,563 km (0.102 R)
• M28: 8,817,298 km (0.079 R)
• M29: 8,893,893 km (0.059 R)
• M30: 9,358,544 km (0.062 R)
• M31: 9,436,634 km (0.087 R)
• M32: 9,554,367 km (0.074 R)
• M33: 9,830,974 km (0.096 R)
• M34: 10,311,183 km (0.084 R)
• M35: 10,351,425 km (0.061 R)
• M36: 10,432,357 km (0.112 R)
• M37: 10,798,872 km (0.041 R)
• M38: 10,881,001 km (0.108 R)
• M39: 11,628,542 km (0.104 R)
• M40: 11,966,184 km (0.11 R)
• M41: 12,051,006 km (0.079 R)
• M42: 13,879,690 km (0.062 R)
• M43: 15,237,890 km (0.095 R)
• M44: 15,329,892 km (0.091 R)
• M45: 16,307,514 km (0.111 R)
• M46: 17,017,955 km (0.115 R)
• M47: 17,161,419 km (0.078 R)
• M48: 17,401,075 km (0.102 R)
• M49: 17,981,066 km (0.083 R)
• M50: 18,469,204 km (0.05 R)
• M51: 19,458,494 km (0.071 R)
• M52: 20,464,839 km (0.086 R)
• M53: 20,617,279 km (0.096 R)
• M54: 20,770,168 km (0.102 R)
• M55: 21,333,554 km (0.107 R)
• M56: 21,902,175 km (0.11 R)
• M57: 21,954,086 km (0.078 R)
• M58: 22,058,056 km (0.073 R)
• M59: 23,106,887 km (0.073 R)
• M60: 23,371,526 km (0.039 R)
• M61: 24,064,613 km (0.047 R)
• M62: 24,494,407 km (0.041 R)
• M63: 25,361,626 km (0.081 R)
• M64: 25,799,050 km (0.084 R)
• M65: 26,128,614 km (0.112 R)
• M66: 26,681,229 km (0.067 R)
• M67: 26,847,731 km (0.117 R)
• M68: 27,181,784 km (0.105 R)
• M69: 28,305,264 km (0.075 R)
• M70: 28,815,841 km (0.063 R)
• M71: 28,986,682 km (0.057 R)
• M72: 30,771,684 km (0.064 R)
• M73: 31,883,345 km (0.096 R)
• M74: 32,473,509 km (0.072 R)
• M75: 33,007,873 km (0.074 R)
• M76: 33,306,021 km (0.069 R)
• M77: 35,906,481 km (0.049 R)
• M78: 36,029,002 km (0.102 R)
• M79: 36,090,337 km (0.091 R)
• M80: 36,890,685 km (0.05 R)
• M81: 37,137,971 km (0.096 R)
• M82: 38,446,054 km (0.111 R)
• M83: 38,634,099 km (0.067 R)
• M84: 39,137,197 km (0.093 R)
• M85: 40,149,825 km (0.11 R)
• M86: 41,620,521 km (0.058 R)
• M87: 41,749,175 km (0.075 R)
• M88: 42,136,185 km (0.112 R)
• M89: 42,978,571 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.5

Radius: 6.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.55 AU - 11.07 AU

Year: 20156 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,765,086 km

• M1: 145,858 km (0.061 R)
• M2: 273,914 km (0.047 R)
• M3: 391,198 km (0.114 R)
• M4: 674,686 km (0.086 R)
• M5: 734,077 km (0.12 R)
• M6: 1,104,930 km (0.059 R)
• M7: 2,023,910 km (0.098 R)
• M8: 2,229,906 km (0.072 R)
• M9: 2,630,230 km (0.052 R)
• M10: 2,693,809 km (0.064 R)
• M11: 2,822,613 km (0.098 R)
• M12: 3,220,992 km (0.09 R)
• M13: 3,392,132 km (0.11 R)
• M14: 3,531,258 km (0.096 R)
• M15: 3,779,291 km (0.111 R)
• M16: 4,480,755 km (0.044 R)
• M17: 4,865,820 km (0.088 R)
• M18: 5,221,564 km (0.059 R)
• M19: 5,261,656 km (0.091 R)
• M20: 5,832,971 km (0.088 R)
• M21: 6,126,033 km (0.081 R)
• M22: 6,770,201 km (0.118 R)
• M23: 6,945,530 km (0.093 R)
• M24: 7,122,355 km (0.109 R)
• M25: 7,480,642 km (0.096 R)
• M26: 7,525,820 km (0.119 R)
• M27: 7,661,954 km (0.097 R)
• M28: 7,707,581 km (0.085 R)
• M29: 8,543,086 km (0.118 R)
• M30: 9,309,625 km (0.061 R)
• M31: 9,948,558 km (0.077 R)
• M32: 11,216,699 km (0.076 R)
• M33: 11,476,251 km (0.028 R)
• M34: 11,633,030 km (0.109 R)
• M35: 12,160,811 km (0.05 R)
• M36: 13,130,205 km (0.083 R)
• M37: 13,734,730 km (0.078 R)
• M38: 14,743,469 km (0.06 R)
• M39: 15,142,147 km (0.056 R)
• M40: 15,717,949 km (0.095 R)
• M41: 15,775,843 km (0.105 R)
• M42: 17,728,395 km (0.102 R)
• M43: 18,579,607 km (0.09 R)
• M44: 18,640,942 km (0.114 R)
• M45: 19,506,216 km (0.109 R)
• M46: 22,636,252 km (0.076 R)
• M47: 22,701,776 km (0.05 R)
• M48: 23,161,939 km (0.1 R)
• M49: 24,560,829 km (0.106 R)
• M50: 25,168,795 km (0.119 R)
• M51: 26,055,611 km (0.075 R)
• M52: 27,022,013 km (0.116 R)
• M53: 28,000,084 km (0.106 R)
• M54: 29,060,882 km (0.098 R)
• M55: 29,775,362 km (0.116 R)
• M56: 29,847,169 km (0.096 R)
• M57: 30,278,908 km (0.071 R)
• M58: 31,440,536 km (0.075 R)
• M59: 32,912,878 km (0.047 R)
• M60: 33,358,979 km (0.106 R)
• M61: 34,031,870 km (0.06 R)
• M62: 34,407,660 km (0.06 R)
• M63: 34,482,908 km (0.032 R)
• M64: 36,383,549 km (0.056 R)
• M65: 36,690,823 km (0.118 R)
• M66: 36,921,802 km (0.088 R)
• M67: 36,998,994 km (0.099 R)
• M68: 37,153,379 km (0.092 R)
• M69: 37,230,572 km (0.039 R)
• M70: 40,127,086 km (0.1 R)
• M71: 41,481,994 km (0.038 R)
• M72: 42,528,131 km (0.073 R)
• M73: 43,746,008 km (0.106 R)
• M74: 47,551,778 km (0.067 R)
• M75: 49,494,007 km (0.1 R)
• M76: 49,834,342 km (0.042 R)
• M77: 50,603,275 km (0.069 R)
• M78: 51,117,892 km (0.044 R)
• M79: 51,375,948 km (0.071 R)
• M80: 52,412,212 km (0.065 R)
• M81: 52,759,279 km (0.085 R)
• M82: 53,979,699 km (0.115 R)
• M83: 55,739,269 km (0.044 R)
• M84: 56,626,085 km (0.113 R)
• M85: 58,323,871 km (0.06 R)
• M86: 59,404,716 km (0.094 R)
• M87: 59,675,937 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit