🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 12.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.04 AU

Year: 523 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,207,649 km

• M1: 174,431 km (0.104 R)
• M2: 284,386 km (0.095 R)
• M3: 365,767 km (0.093 R)
• M4: 508,334 km (0.057 R)
• M5: 648,656 km (0.063 R)
• M6: 752,477 km (0.089 R)
• M7: 1,104,930 km (0.119 R)
• M8: 1,250,937 km (0.106 R)
• M9: 1,381,088 km (0.093 R)
• M10: 1,567,337 km (0.043 R)
• M11: 1,651,560 km (0.061 R)
• M12: 1,745,508 km (0.094 R)
• M13: 1,849,927 km (0.108 R)
• M14: 1,952,252 km (0.105 R)
• M15: 2,060,860 km (0.093 R)
• M16: 2,153,761 km (0.076 R)
• M17: 2,408,675 km (0.087 R)
• M18: 2,511,449 km (0.101 R)
• M19: 2,716,997 km (0.087 R)
• M20: 2,868,539 km (0.058 R)
• M21: 3,063,465 km (0.09 R)
• M22: 3,149,783 km (0.084 R)
• M23: 3,257,494 km (0.039 R)
• M24: 3,340,520 km (0.088 R)
• M25: 3,445,239 km (0.113 R)
• M26: 3,620,568 km (0.077 R)
• M27: 3,733,813 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 9.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.37 AU - 2.09 AU

Year: 1517 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,207,649 km

• M1: 122,820 km (0.118 R)
• M2: 258,954 km (0.107 R)
• M3: 371,601 km (0.043 R)
• M4: 597,344 km (0.093 R)
• M5: 684,859 km (0.101 R)
• M6: 764,445 km (0.082 R)
• M7: 974,780 km (0.051 R)
• M8: 1,094,308 km (0.074 R)
• M9: 1,234,033 km (0.082 R)
• M10: 1,646,773 km (0.094 R)
• M11: 1,799,513 km (0.065 R)
• M12: 1,957,039 km (0.12 R)
• M13: 2,082,702 km (0.081 R)
• M14: 2,267,156 km (0.114 R)
• M15: 2,389,826 km (0.075 R)
• M16: 2,495,442 km (0.115 R)
• M17: 2,602,704 km (0.108 R)
• M18: 2,872,429 km (0.077 R)
• M19: 3,015,893 km (0.1 R)
• M20: 3,203,938 km (0.099 R)
• M21: 3,310,152 km (0.054 R)
• M22: 3,374,330 km (0.12 R)
• M23: 3,547,863 km (0.1 R)
• M24: 3,679,808 km (0.107 R)
• M25: 3,892,237 km (0.103 R)
• M26: 3,994,413 km (0.096 R)
• M27: 4,108,855 km (0.089 R)
• M28: 4,625,417 km (0.059 R)
• M29: 5,287,387 km (0.111 R)
• M30: 5,425,915 km (0.072 R)
• M31: 5,540,208 km (0.115 R)
• M32: 5,706,560 km (0.099 R)
• M33: 5,796,917 km (0.096 R)
• M34: 5,900,738 km (0.054 R)
• M35: 6,136,654 km (0.115 R)
• M36: 6,269,048 km (0.068 R)
• M37: 6,644,689 km (0.045 R)
• M38: 6,753,446 km (0.067 R)
• M39: 7,347,948 km (0.045 R)
• M40: 7,446,384 km (0.098 R)
• M41: 7,644,451 km (0.096 R)
• M42: 7,887,249 km (0.035 R)
• M43: 8,060,333 km (0.027 R)
• M44: 8,190,783 km (0.08 R)
• M45: 8,307,469 km (0.115 R)
• M46: 8,631,199 km (0.104 R)
• M47: 8,720,209 km (0.111 R)
• M48: 8,809,519 km (0.051 R)
• M49: 8,973,927 km (0.117 R)
• M50: 9,290,925 km (0.06 R)
• M51: 9,488,993 km (0.118 R)
• M52: 9,596,255 km (0.086 R)
• M53: 9,657,739 km (0.071 R)
• M54: 9,904,875 km (0.113 R)
• M55: 10,060,307 km (0.063 R)
• M56: 10,248,053 km (0.1 R)
• M57: 10,579,412 km (0.098 R)
• M58: 10,738,285 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 13.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.01 AU - 3.09 AU

Year: 2715 Days

Day: 10.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,207,649 km

• M1: 178,470 km (0.083 R)
• M2: 283,638 km (0.085 R)
• M3: 430,991 km (0.104 R)
• M4: 565,630 km (0.118 R)
• M5: 799,750 km (0.119 R)
• M6: 964,906 km (0.111 R)
• M7: 1,120,787 km (0.053 R)
• M8: 1,218,774 km (0.081 R)
• M9: 1,319,902 km (0.118 R)
• M10: 1,459,477 km (0.119 R)
• M11: 1,616,555 km (0.069 R)
• M12: 1,792,332 km (0.111 R)
• M13: 2,260,274 km (0.104 R)
• M14: 2,588,492 km (0.11 R)
• M15: 2,811,094 km (0.081 R)
• M16: 2,993,753 km (0.097 R)
• M17: 3,149,185 km (0.11 R)
• M18: 3,339,174 km (0.107 R)
• M19: 3,714,066 km (0.095 R)
• M20: 3,898,371 km (0.08 R)
• M21: 4,034,206 km (0.106 R)
• M22: 4,120,075 km (0.054 R)
• M23: 4,206,393 km (0.095 R)
• M24: 4,522,643 km (0.046 R)
• M25: 4,629,755 km (0.077 R)
• M26: 5,196,880 km (0.094 R)
• M27: 5,460,322 km (0.093 R)
• M28: 5,612,912 km (0.062 R)
• M29: 5,708,954 km (0.083 R)
• M30: 6,000,520 km (0.116 R)
• M31: 6,158,047 km (0.097 R)
• M32: 6,317,069 km (0.119 R)
• M33: 6,477,289 km (0.116 R)
• M34: 7,028,407 km (0.056 R)
• M35: 7,278,236 km (0.117 R)
• M36: 7,425,290 km (0.085 R)
• M37: 7,594,635 km (0.084 R)
• M38: 8,219,356 km (0.09 R)
• M39: 8,416,675 km (0.092 R)
• M40: 9,266,840 km (0.098 R)
• M41: 9,449,350 km (0.087 R)
• M42: 9,910,859 km (0.119 R)
• M43: 10,167,868 km (0.04 R)
• M44: 10,616,961 km (0.035 R)
• M45: 10,784,211 km (0.099 R)
• M46: 11,024,465 km (0.042 R)
• M47: 11,242,130 km (0.105 R)
• M48: 11,534,744 km (0.045 R)
• M49: 12,052,951 km (0.068 R)
• M50: 12,202,399 km (0.035 R)
• M51: 12,302,330 km (0.047 R)
• M52: 12,477,958 km (0.068 R)
• M53: 12,603,920 km (0.083 R)
• M54: 13,394,395 km (0.097 R)
• M55: 14,543,755 km (0.074 R)
• M56: 14,782,813 km (0.081 R)
• M57: 15,023,217 km (0.029 R)
• M58: 15,724,681 km (0.117 R)
• M59: 16,052,151 km (0.103 R)
• M60: 16,271,760 km (0.095 R)
• M61: 16,409,390 km (0.119 R)
• M62: 16,519,943 km (0.098 R)
• M63: 16,992,074 km (0.101 R)
• M64: 17,496,967 km (0.08 R)
• M65: 18,092,217 km (0.114 R)
• M66: 18,234,933 km (0.058 R)
• M67: 18,435,394 km (0.067 R)
• M68: 18,838,561 km (0.112 R)
• M69: 19,477,792 km (0.095 R)
• M70: 19,653,420 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 14.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.36 AU - 3.48 AU

Year: 4218 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,207,649 km

• M1: 567,574 km (0.118 R)
• M2: 674,686 km (0.097 R)
• M3: 790,326 km (0.09 R)
• M4: 939,475 km (0.095 R)
• M5: 1,099,245 km (0.039 R)
• M6: 1,283,251 km (0.094 R)
• M7: 1,447,659 km (0.097 R)
• M8: 1,732,643 km (0.091 R)
• M9: 1,865,186 km (0.062 R)
• M10: 2,141,344 km (0.062 R)
• M11: 2,968,919 km (0.093 R)
• M12: 3,129,587 km (0.068 R)
• M13: 3,272,603 km (0.038 R)
• M14: 3,459,750 km (0.104 R)
• M15: 3,586,609 km (0.044 R)
• M16: 3,758,048 km (0.11 R)
• M17: 3,910,488 km (0.109 R)
• M18: 4,199,063 km (0.062 R)
• M19: 4,380,226 km (0.084 R)
• M20: 4,773,818 km (0.064 R)
• M21: 4,939,273 km (0.056 R)
• M22: 5,275,868 km (0.058 R)
• M23: 5,720,024 km (0.04 R)
• M24: 5,971,947 km (0.089 R)
• M25: 6,253,490 km (0.1 R)
• M26: 6,989,661 km (0.11 R)
• M27: 7,395,520 km (0.111 R)
• M28: 7,698,157 km (0.102 R)
• M29: 8,601,429 km (0.047 R)
• M30: 8,803,685 km (0.112 R)
• M31: 9,389,810 km (0.12 R)
• M32: 9,508,590 km (0.042 R)
• M33: 10,476,937 km (0.117 R)
• M34: 10,879,356 km (0.055 R)
• M35: 11,223,879 km (0.071 R)
• M36: 11,444,985 km (0.093 R)
• M37: 11,667,587 km (0.107 R)
• M38: 12,149,292 km (0.108 R)
• M39: 12,246,530 km (0.103 R)
• M40: 12,474,218 km (0.12 R)
• M41: 12,604,967 km (0.113 R)
• M42: 12,768,926 km (0.03 R)
• M43: 13,265,591 km (0.098 R)
• M44: 13,566,433 km (0.045 R)
• M45: 13,937,435 km (0.081 R)
• M46: 14,966,070 km (0.057 R)
• M47: 15,105,047 km (0.119 R)
• M48: 15,665,440 km (0.109 R)
• M49: 16,054,694 km (0.066 R)
• M50: 16,339,827 km (0.09 R)
• M51: 16,447,239 km (0.098 R)
• M52: 16,698,563 km (0.047 R)
• M53: 16,842,775 km (0.115 R)
• M54: 17,132,547 km (0.116 R)
• M55: 17,241,603 km (0.107 R)
• M56: 17,974,633 km (0.078 R)
• M57: 18,307,937 km (0.091 R)
• M58: 18,980,529 km (0.108 R)
• M59: 19,281,969 km (0.115 R)
• M60: 20,157,864 km (0.056 R)
• M61: 20,852,298 km (0.118 R)
• M62: 21,987,745 km (0.103 R)
• M63: 22,902,387 km (0.103 R)
• M64: 23,062,756 km (0.086 R)
• M65: 24,769,219 km (0.04 R)
• M66: 25,346,966 km (0.047 R)
• M67: 26,515,923 km (0.082 R)
• M68: 26,768,744 km (0.055 R)
• M69: 27,064,648 km (0.102 R)
• M70: 27,916,159 km (0.102 R)
• M71: 28,906,198 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 10

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.01 AU - 4.93 AU

Year: 5275 Days

Day: 11.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,207,649 km

• M1: 184,454 km (0.103 R)
• M2: 478,863 km (0.101 R)
• M3: 616,642 km (0.076 R)
• M4: 782,247 km (0.048 R)
• M5: 948,451 km (0.058 R)
• M6: 1,220,419 km (0.082 R)
• M7: 1,482,814 km (0.118 R)
• M8: 1,727,257 km (0.059 R)
• M9: 2,003,863 km (0.063 R)
• M10: 2,374,567 km (0.034 R)
• M11: 2,516,685 km (0.066 R)
• M12: 2,661,645 km (0.107 R)
• M13: 2,745,719 km (0.114 R)
• M14: 3,201,993 km (0.08 R)
• M15: 3,496,401 km (0.113 R)
• M16: 3,823,273 km (0.075 R)
• M17: 4,014,608 km (0.067 R)
• M18: 4,708,892 km (0.112 R)
• M19: 5,227,698 km (0.098 R)
• M20: 5,386,870 km (0.031 R)
• M21: 5,467,054 km (0.101 R)
• M22: 5,574,615 km (0.115 R)
• M23: 6,206,816 km (0.105 R)
• M24: 6,347,288 km (0.042 R)
• M25: 6,631,524 km (0.087 R)
• M26: 6,746,266 km (0.08 R)
• M27: 7,094,829 km (0.1 R)
• M28: 7,419,456 km (0.051 R)
• M29: 7,628,594 km (0.103 R)
• M30: 7,991,668 km (0.063 R)
• M31: 8,329,460 km (0.042 R)
• M32: 8,422,360 km (0.103 R)
• M33: 8,515,709 km (0.088 R)
• M34: 9,274,320 km (0.073 R)
• M35: 9,956,037 km (0.078 R)
• M36: 10,452,702 km (0.112 R)
• M37: 10,653,762 km (0.078 R)
• M38: 11,264,420 km (0.099 R)
• M39: 11,436,009 km (0.059 R)
• M40: 12,236,807 km (0.085 R)
• M41: 12,413,183 km (0.101 R)
• M42: 12,484,092 km (0.038 R)
• M43: 13,344,579 km (0.037 R)
• M44: 14,224,065 km (0.049 R)
• M45: 15,273,793 km (0.091 R)
• M46: 15,501,930 km (0.044 R)
• M47: 15,654,819 km (0.073 R)
• M48: 15,846,454 km (0.083 R)
• M49: 16,038,837 km (0.102 R)
• M50: 16,348,355 km (0.076 R)
• M51: 16,425,996 km (0.077 R)
• M52: 16,581,727 km (0.055 R)
• M53: 17,447,151 km (0.035 R)
• M54: 17,566,380 km (0.088 R)
• M55: 17,765,495 km (0.104 R)
• M56: 18,085,784 km (0.096 R)
• M57: 18,691,356 km (0.109 R)
• M58: 18,935,500 km (0.058 R)
• M59: 19,344,800 km (0.051 R)
• M60: 19,426,929 km (0.11 R)
• M61: 19,839,670 km (0.089 R)
• M62: 21,052,908 km (0.028 R)
• M63: 21,519,355 km (0.094 R)
• M64: 21,647,261 km (0.066 R)
• M65: 23,331,733 km (0.093 R)
• M66: 23,419,247 km (0.113 R)
• M67: 23,594,576 km (0.049 R)
• M68: 23,902,598 km (0.074 R)
• M69: 23,990,861 km (0.048 R)
• M70: 24,834,443 km (0.075 R)
• M71: 25,102,822 km (0.116 R)
• M72: 26,140,732 km (0.117 R)
• M73: 26,322,643 km (0.03 R)
• M74: 26,505,003 km (0.086 R)
• M75: 26,825,142 km (0.051 R)
• M76: 27,330,783 km (0.11 R)
• M77: 27,793,190 km (0.096 R)
• M78: 28,071,891 km (0.109 R)
• M79: 28,678,959 km (0.052 R)
• M80: 28,819,581 km (0.114 R)
• M81: 29,337,489 km (0.102 R)
• M82: 29,621,276 km (0.066 R)
• M83: 30,143,821 km (0.083 R)
• M84: 31,342,998 km (0.054 R)
• M85: 32,069,894 km (0.101 R)
• M86: 32,459,896 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.6

Radius: 8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.11 AU - 11.61 AU

Year: 23866 Days

Day: 24.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,207,649 km

• M1: 176,525 km (0.115 R)
• M2: 317,596 km (0.079 R)
• M3: 480,359 km (0.107 R)
• M4: 885,171 km (0.106 R)
• M5: 961,615 km (0.061 R)
• M6: 1,466,807 km (0.076 R)
• M7: 1,714,990 km (0.032 R)
• M8: 1,877,004 km (0.118 R)
• M9: 2,112,472 km (0.044 R)
• M10: 2,321,759 km (0.067 R)
• M11: 2,429,021 km (0.025 R)
• M12: 2,760,530 km (0.1 R)
• M13: 3,385,250 km (0.102 R)
• M14: 3,881,766 km (0.109 R)
• M15: 4,850,561 km (0.114 R)
• M16: 5,173,842 km (0.085 R)
• M17: 6,334,871 km (0.099 R)
• M18: 7,048,004 km (0.055 R)
• M19: 7,256,544 km (0.106 R)
• M20: 7,414,220 km (0.073 R)
• M21: 7,733,013 km (0.062 R)
• M22: 8,329,011 km (0.12 R)
• M23: 8,827,621 km (0.069 R)
• M24: 8,996,068 km (0.096 R)
• M25: 9,507,543 km (0.095 R)
• M26: 10,263,162 km (0.117 R)
• M27: 10,558,917 km (0.06 R)
• M28: 11,893,180 km (0.063 R)
• M29: 13,796,664 km (0.116 R)
• M30: 14,057,562 km (0.105 R)
• M31: 14,320,107 km (0.11 R)
• M32: 14,916,703 km (0.115 R)
• M33: 15,184,483 km (0.069 R)
• M34: 15,453,909 km (0.089 R)
• M35: 16,547,020 km (0.107 R)
• M36: 17,313,111 km (0.108 R)
• M37: 18,090,721 km (0.092 R)
• M38: 18,663,232 km (0.09 R)
• M39: 18,735,338 km (0.074 R)
• M40: 19,752,903 km (0.111 R)
• M41: 20,863,218 km (0.094 R)
• M42: 21,463,554 km (0.047 R)
• M43: 21,614,499 km (0.113 R)
• M44: 24,707,435 km (0.061 R)
• M45: 25,183,156 km (0.112 R)
• M46: 25,902,572 km (0.069 R)
• M47: 26,224,357 km (0.113 R)
• M48: 26,953,497 km (0.113 R)
• M49: 27,034,878 km (0.093 R)
• M50: 27,279,621 km (0.099 R)
• M51: 28,597,279 km (0.113 R)
• M52: 29,263,887 km (0.074 R)
• M53: 29,431,287 km (0.089 R)
• M54: 29,599,136 km (0.102 R)
• M55: 31,981,033 km (0.094 R)
• M56: 32,326,305 km (0.107 R)
• M57: 32,499,389 km (0.103 R)
• M58: 32,846,606 km (0.111 R)
• M59: 33,719,809 km (0.116 R)
• M60: 34,159,327 km (0.099 R)
• M61: 34,689,203 km (0.095 R)
• M62: 35,310,782 km (0.11 R)
• M63: 36,115,469 km (0.112 R)
• M64: 36,835,783 km (0.108 R)
• M65: 37,469,928 km (0.114 R)
• M66: 37,742,795 km (0.1 R)
• M67: 37,925,155 km (0.071 R)
• M68: 38,932,995 km (0.113 R)
• M69: 41,725,988 km (0.106 R)
• M70: 41,914,631 km (0.079 R)
• M71: 42,671,446 km (0.095 R)
• M72: 43,146,719 km (0.063 R)
• M73: 43,432,750 km (0.058 R)
• M74: 43,528,193 km (0.053 R)
• M75: 44,486,816 km (0.11 R)
• M76: 45,452,471 km (0.07 R)
• M77: 45,840,677 km (0.108 R)
• M78: 46,132,543 km (0.115 R)
• M79: 47,109,865 km (0.102 R)
• M80: 47,502,709 km (0.113 R)
• M81: 47,896,601 km (0.113 R)
• M82: 50,684,357 km (0.054 R)
• M83: 52,809,544 km (0.086 R)
• M84: 53,013,446 km (0.119 R)
• M85: 54,036,845 km (0.1 R)
• M86: 54,963,604 km (0.104 R)
• M87: 55,170,199 km (0.083 R)
• M88: 56,519,721 km (0.076 R)
• M89: 61,488,465 km (0.067 R)
• M90: 61,917,661 km (0.074 R)
• M91: 63,861,835 km (0.114 R)
• M92: 66,485,034 km (0.076 R)
• M93: 68,364,282 km (0.115 R)
• M94: 69,477,889 km (0.069 R)
• M95: 69,925,037 km (0.071 R)
• M96: 72,061,893 km (0.105 R)
• M97: 74,906,047 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 12,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit