🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 13.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.78 AU - 0.78 AU

Year: 484 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,204,522 km

• M1: 172,187 km (0.096 R)
• M2: 270,174 km (0.094 R)
• M3: 430,543 km (0.085 R)
• M4: 572,810 km (0.099 R)
• M5: 708,944 km (0.113 R)
• M6: 795,113 km (0.076 R)
• M7: 894,595 km (0.057 R)
• M8: 1,018,462 km (0.101 R)
• M9: 1,200,224 km (0.086 R)
• M10: 1,426,715 km (0.115 R)
• M11: 1,661,883 km (0.072 R)
• M12: 1,811,780 km (0.065 R)
• M13: 2,112,621 km (0.095 R)
• M14: 2,216,592 km (0.04 R)
• M15: 2,335,672 km (0.063 R)
• M16: 2,504,867 km (0.092 R)
• M17: 2,622,151 km (0.074 R)
• M18: 2,741,531 km (0.106 R)
• M19: 3,110,589 km (0.058 R)
• M20: 3,207,229 km (0.115 R)
• M21: 3,511,212 km (0.116 R)
• M22: 3,658,865 km (0.069 R)
• M23: 3,792,904 km (0.113 R)
• M24: 3,928,440 km (0.111 R)
• M25: 4,065,771 km (0.117 R)
• M26: 4,171,836 km (0.094 R)
• M27: 4,262,343 km (0.095 R)
• M28: 4,512,620 km (0.067 R)
• M29: 4,622,574 km (0.112 R)
• M30: 5,062,691 km (0.117 R)
• M31: 5,194,786 km (0.113 R)
• M32: 5,319,102 km (0.087 R)
• M33: 5,408,561 km (0.068 R)
• M34: 5,679,782 km (0.11 R)
• M35: 5,780,462 km (0.058 R)
• M36: 5,881,739 km (0.068 R)
• M37: 6,170,164 km (0.085 R)
• M38: 6,273,686 km (0.102 R)
• M39: 6,368,232 km (0.118 R)
• M40: 6,530,246 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 10.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.97 AU - 1.55 AU

Year: 994 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,204,522 km

• M1: 134,040 km (0.036 R)
• M2: 222,751 km (0.052 R)
• M3: 363,672 km (0.115 R)
• M4: 479,611 km (0.112 R)
• M5: 615,894 km (0.058 R)
• M6: 753,973 km (0.04 R)
• M7: 869,762 km (0.094 R)
• M8: 1,006,046 km (0.094 R)
• M9: 1,171,950 km (0.079 R)
• M10: 1,246,898 km (0.098 R)
• M11: 1,622,389 km (0.102 R)
• M12: 1,818,811 km (0.057 R)
• M13: 1,906,774 km (0.111 R)
• M14: 1,978,282 km (0.106 R)
• M15: 2,087,040 km (0.12 R)
• M16: 2,226,166 km (0.116 R)
• M17: 2,833,234 km (0.097 R)
• M18: 2,998,091 km (0.112 R)
• M19: 3,123,903 km (0.05 R)
• M20: 3,208,725 km (0.083 R)
• M21: 3,489,819 km (0.063 R)
• M22: 3,589,152 km (0.093 R)
• M23: 3,779,141 km (0.095 R)
• M24: 3,846,909 km (0.081 R)
• M25: 4,204,149 km (0.03 R)
• M26: 4,286,278 km (0.063 R)
• M27: 4,404,610 km (0.026 R)
• M28: 4,512,171 km (0.107 R)
• M29: 4,938,226 km (0.081 R)
• M30: 5,149,907 km (0.072 R)
• M31: 5,250,586 km (0.077 R)
• M32: 5,428,458 km (0.044 R)
• M33: 5,659,886 km (0.084 R)
• M34: 5,816,066 km (0.027 R)
• M35: 5,907,919 km (0.081 R)
• M36: 6,226,114 km (0.115 R)
• M37: 6,604,746 km (0.032 R)
• M38: 6,673,112 km (0.1 R)
• M39: 6,824,356 km (0.083 R)
• M40: 7,004,621 km (0.06 R)
• M41: 7,426,637 km (0.098 R)
• M42: 7,770,413 km (0.034 R)
• M43: 7,886,052 km (0.088 R)
• M44: 7,958,756 km (0.115 R)
• M45: 8,207,238 km (0.085 R)
• M46: 8,413,833 km (0.114 R)
• M47: 8,592,453 km (0.091 R)
• M48: 8,727,091 km (0.115 R)
• M49: 8,817,298 km (0.078 R)
• M50: 9,135,493 km (0.097 R)
• M51: 9,211,788 km (0.071 R)
• M52: 9,349,717 km (0.086 R)
• M53: 9,658,637 km (0.088 R)
• M54: 9,845,634 km (0.108 R)
• M55: 10,223,219 km (0.108 R)
• M56: 10,541,414 km (0.054 R)
• M57: 10,637,605 km (0.038 R)
• M58: 10,733,946 km (0.109 R)

Asteroid Belt

Center: 2.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 9.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.16 AU - 3.58 AU

Year: 3418 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,204,522 km

• M1: 123,269 km (0.115 R)
• M2: 183,257 km (0.097 R)
• M3: 249,080 km (0.099 R)
• M4: 353,500 km (0.095 R)
• M5: 614,997 km (0.104 R)
• M6: 698,472 km (0.081 R)
• M7: 858,991 km (0.118 R)
• M8: 1,002,306 km (0.112 R)
• M9: 1,102,536 km (0.093 R)
• M10: 1,280,857 km (0.052 R)
• M11: 1,480,121 km (0.047 R)
• M12: 1,725,462 km (0.075 R)
• M13: 1,785,899 km (0.095 R)
• M14: 1,896,452 km (0.069 R)
• M15: 2,150,469 km (0.086 R)
• M16: 2,268,353 km (0.067 R)
• M17: 2,348,238 km (0.086 R)
• M18: 2,456,247 km (0.095 R)
• M19: 2,691,266 km (0.111 R)
• M20: 2,804,362 km (0.114 R)
• M21: 3,363,409 km (0.091 R)
• M22: 3,485,481 km (0.063 R)
• M23: 3,609,198 km (0.065 R)
• M24: 3,671,581 km (0.085 R)
• M25: 3,734,262 km (0.078 R)
• M26: 3,956,714 km (0.091 R)
• M27: 4,582,183 km (0.045 R)
• M28: 4,734,922 km (0.116 R)
• M29: 4,906,511 km (0.07 R)
• M30: 5,010,481 km (0.109 R)
• M31: 5,380,287 km (0.068 R)
• M32: 5,487,549 km (0.086 R)
• M33: 5,613,660 km (0.087 R)
• M34: 5,795,422 km (0.072 R)
• M35: 6,016,228 km (0.053 R)
• M36: 6,164,928 km (0.11 R)
• M37: 6,277,276 km (0.09 R)
• M38: 6,409,222 km (0.106 R)
• M39: 6,829,891 km (0.027 R)
• M40: 7,043,666 km (0.073 R)
• M41: 7,102,309 km (0.092 R)
• M42: 7,180,847 km (0.081 R)
• M43: 7,358,420 km (0.115 R)
• M44: 7,758,445 km (0.074 R)
• M45: 7,859,573 km (0.055 R)
• M46: 8,227,284 km (0.052 R)
• M47: 8,496,411 km (0.112 R)
• M48: 8,663,362 km (0.102 R)
• M49: 9,149,705 km (0.103 R)
• M50: 9,428,555 km (0.091 R)
• M51: 9,579,799 km (0.064 R)
• M52: 10,661,242 km (0.103 R)
• M53: 11,434,364 km (0.042 R)
• M54: 11,572,592 km (0.097 R)
• M55: 11,757,794 km (0.12 R)
• M56: 12,579,984 km (0.068 R)
• M57: 12,675,128 km (0.119 R)
• M58: 13,250,931 km (0.094 R)
• M59: 13,712,889 km (0.105 R)
• M60: 13,933,546 km (0.08 R)
• M61: 14,155,399 km (0.036 R)
• M62: 14,627,680 km (0.103 R)
• M63: 14,853,124 km (0.08 R)
• M64: 14,928,521 km (0.117 R)
• M65: 15,054,483 km (0.089 R)
• M66: 15,256,888 km (0.08 R)
• M67: 15,409,179 km (0.055 R)
• M68: 15,587,500 km (0.061 R)
• M69: 15,715,406 km (0.119 R)
• M70: 15,971,966 km (0.066 R)
• M71: 16,178,411 km (0.077 R)
• M72: 16,672,084 km (0.107 R)
• M73: 17,834,161 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 10.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.29 AU - 3.55 AU

Year: 3507 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,204,522 km

• M1: 133,292 km (0.116 R)
• M2: 199,713 km (0.062 R)
• M3: 496,366 km (0.115 R)
• M4: 568,023 km (0.101 R)
• M5: 675,135 km (0.091 R)
• M6: 789,877 km (0.101 R)
• M7: 885,021 km (0.052 R)
• M8: 1,194,838 km (0.057 R)
• M9: 1,462,768 km (0.104 R)
• M10: 1,971,550 km (0.105 R)
• M11: 2,128,479 km (0.044 R)
• M12: 2,454,751 km (0.097 R)
• M13: 2,571,438 km (0.071 R)
• M14: 2,770,253 km (0.086 R)
• M15: 3,015,444 km (0.098 R)
• M16: 3,098,770 km (0.114 R)
• M17: 3,239,542 km (0.055 R)
• M18: 3,310,601 km (0.118 R)
• M19: 3,382,258 km (0.116 R)
• M20: 3,454,514 km (0.053 R)
• M21: 3,733,664 km (0.066 R)
• M22: 4,127,555 km (0.101 R)
• M23: 4,424,058 km (0.105 R)
• M24: 4,534,910 km (0.113 R)
• M25: 4,775,912 km (0.113 R)
• M26: 4,922,518 km (0.108 R)
• M27: 4,988,191 km (0.114 R)
• M28: 5,136,892 km (0.1 R)
• M29: 5,220,218 km (0.115 R)
• M30: 5,626,376 km (0.115 R)
• M31: 5,955,192 km (0.101 R)
• M32: 6,219,232 km (0.098 R)
• M33: 6,361,649 km (0.088 R)
• M34: 6,631,674 km (0.117 R)
• M35: 7,201,641 km (0.092 R)
• M36: 7,351,239 km (0.067 R)
• M37: 7,634,578 km (0.11 R)
• M38: 7,863,911 km (0.061 R)
• M39: 8,134,384 km (0.102 R)
• M40: 8,486,538 km (0.086 R)
• M41: 8,605,169 km (0.102 R)
• M42: 8,744,145 km (0.106 R)
• M43: 8,883,870 km (0.092 R)
• M44: 9,004,146 km (0.064 R)
• M45: 9,185,758 km (0.097 R)
• M46: 9,573,067 km (0.1 R)
• M47: 10,575,373 km (0.026 R)
• M48: 10,873,970 km (0.117 R)
• M49: 11,698,404 km (0.12 R)
• M50: 12,096,035 km (0.038 R)
• M51: 12,185,046 km (0.104 R)
• M52: 12,385,956 km (0.108 R)
• M53: 12,859,134 km (0.111 R)
• M54: 13,063,784 km (0.048 R)
• M55: 13,200,815 km (0.081 R)
• M56: 13,522,451 km (0.058 R)
• M57: 13,660,978 km (0.106 R)
• M58: 14,220,175 km (0.093 R)
• M59: 14,644,584 km (0.119 R)
• M60: 14,905,932 km (0.11 R)
• M61: 14,977,440 km (0.051 R)
• M62: 15,433,264 km (0.079 R)
• M63: 15,529,905 km (0.07 R)
• M64: 15,772,104 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 6.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.13 AU - 9.95 AU

Year: 16025 Days

Day: 20.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,204,522 km

• M1: 86,318 km (0.1 R)
• M2: 157,227 km (0.107 R)
• M3: 446,250 km (0.104 R)
• M4: 683,662 km (0.097 R)
• M5: 1,477,578 km (0.111 R)
• M6: 1,650,962 km (0.079 R)
• M7: 2,017,776 km (0.073 R)
• M8: 2,182,633 km (0.051 R)
• M9: 2,323,405 km (0.105 R)
• M10: 2,793,890 km (0.108 R)
• M11: 3,357,724 km (0.039 R)
• M12: 3,719,302 km (0.088 R)
• M13: 3,786,472 km (0.115 R)
• M14: 4,197,567 km (0.106 R)
• M15: 4,479,559 km (0.116 R)
• M16: 4,767,684 km (0.095 R)
• M17: 4,913,991 km (0.058 R)
• M18: 5,361,887 km (0.068 R)
• M19: 5,629,218 km (0.038 R)
• M20: 5,861,843 km (0.096 R)
• M21: 6,988,614 km (0.112 R)
• M22: 7,364,853 km (0.089 R)
• M23: 7,962,945 km (0.051 R)
• M24: 8,399,771 km (0.035 R)
• M25: 8,799,646 km (0.103 R)
• M26: 9,114,849 km (0.097 R)
• M27: 9,251,132 km (0.094 R)
• M28: 9,571,721 km (0.101 R)
• M29: 9,710,099 km (0.068 R)
• M30: 10,602,599 km (0.083 R)
• M31: 10,650,321 km (0.119 R)
• M32: 10,986,318 km (0.106 R)
• M33: 11,423,293 km (0.052 R)
• M34: 13,848,424 km (0.065 R)
• M35: 15,279,777 km (0.087 R)
• M36: 16,149,988 km (0.089 R)
• M37: 16,980,406 km (0.031 R)
• M38: 17,148,105 km (0.108 R)
• M39: 17,204,204 km (0.082 R)
• M40: 17,316,402 km (0.099 R)
• M41: 18,108,972 km (0.067 R)
• M42: 19,729,566 km (0.1 R)
• M43: 20,556,991 km (0.109 R)
• M44: 21,275,360 km (0.096 R)
• M45: 21,395,787 km (0.032 R)
• M46: 21,698,124 km (0.091 R)
• M47: 21,758,711 km (0.054 R)
• M48: 22,123,730 km (0.073 R)
• M49: 22,184,766 km (0.112 R)
• M50: 22,429,358 km (0.072 R)
• M51: 22,797,968 km (0.116 R)
• M52: 23,230,605 km (0.118 R)
• M53: 23,354,771 km (0.057 R)
• M54: 24,671,082 km (0.11 R)
• M55: 25,882,825 km (0.054 R)
• M56: 26,658,041 km (0.087 R)
• M57: 26,852,967 km (0.091 R)
• M58: 27,244,465 km (0.097 R)
• M59: 27,637,758 km (0.048 R)
• M60: 27,769,254 km (0.109 R)
• M61: 28,297,335 km (0.078 R)
• M62: 29,162,759 km (0.069 R)
• M63: 29,363,668 km (0.09 R)
• M64: 29,497,858 km (0.087 R)
• M65: 31,124,136 km (0.111 R)
• M66: 32,501,484 km (0.091 R)
• M67: 32,779,437 km (0.117 R)
• M68: 33,337,437 km (0.092 R)
• M69: 33,687,795 km (0.071 R)
• M70: 34,463,011 km (0.111 R)
• M71: 34,533,771 km (0.096 R)
• M72: 34,746,349 km (0.07 R)
• M73: 35,744,167 km (0.04 R)
• M74: 36,534,642 km (0.059 R)
• M75: 36,751,260 km (0.091 R)
• M76: 37,403,656 km (0.038 R)
• M77: 39,902,539 km (0.07 R)
• M78: 40,125,590 km (0.066 R)
• M79: 42,378,982 km (0.079 R)
• M80: 42,454,829 km (0.092 R)
• M81: 42,682,516 km (0.103 R)
• M82: 43,291,829 km (0.073 R)
• M83: 43,597,457 km (0.03 R)
• M84: 43,827,239 km (0.107 R)
• M85: 46,537,354 km (0.077 R)
• M86: 47,007,391 km (0.1 R)
• M87: 48,189,214 km (0.088 R)
• M88: 49,141,853 km (0.109 R)
• M89: 49,221,439 km (0.114 R)
• M90: 49,301,175 km (0.117 R)
• M91: 49,380,911 km (0.078 R)
• M92: 50,823,633 km (0.119 R)
• M93: 55,234,227 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 7.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.47 AU - 9.13 AU

Year: 18350 Days

Day: 24.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,204,522 km

• M1: 104,719 km (0.099 R)
• M2: 234,719 km (0.116 R)
• M3: 327,171 km (0.109 R)
• M4: 466,446 km (0.114 R)
• M5: 517,459 km (0.099 R)
• M6: 1,040,154 km (0.103 R)
• M7: 1,202,916 km (0.09 R)
• M8: 1,399,039 km (0.098 R)
• M9: 1,767,050 km (0.113 R)
• M10: 3,038,333 km (0.076 R)
• M11: 3,306,263 km (0.099 R)
• M12: 3,477,702 km (0.108 R)
• M13: 3,900,914 km (0.101 R)
• M14: 3,973,020 km (0.076 R)
• M15: 4,528,178 km (0.117 R)
• M16: 4,834,255 km (0.064 R)
• M17: 5,466,456 km (0.094 R)
• M18: 5,710,151 km (0.108 R)
• M19: 5,874,708 km (0.11 R)
• M20: 5,999,024 km (0.101 R)
• M21: 6,763,769 km (0.074 R)
• M22: 6,894,218 km (0.08 R)
• M23: 8,151,438 km (0.085 R)
• M24: 8,197,515 km (0.098 R)
• M25: 9,091,960 km (0.105 R)
• M26: 9,672,550 km (0.082 R)
• M27: 9,770,536 km (0.116 R)
• M28: 10,066,441 km (0.11 R)
• M29: 10,818,918 km (0.119 R)
• M30: 11,954,964 km (0.083 R)
• M31: 14,900,098 km (0.086 R)
• M32: 16,393,832 km (0.116 R)
• M33: 18,175,992 km (0.059 R)
• M34: 18,296,867 km (0.048 R)
• M35: 19,769,508 km (0.047 R)
• M36: 21,662,968 km (0.093 R)
• M37: 22,501,315 km (0.06 R)
• M38: 23,088,038 km (0.075 R)
• M39: 24,010,458 km (0.114 R)
• M40: 24,276,294 km (0.068 R)
• M41: 24,810,807 km (0.064 R)
• M42: 25,891,352 km (0.116 R)
• M43: 26,232,286 km (0.096 R)
• M44: 27,958,645 km (0.101 R)
• M45: 29,864,073 km (0.058 R)
• M46: 31,302,307 km (0.12 R)
• M47: 31,592,527 km (0.055 R)
• M48: 33,131,590 km (0.089 R)
• M49: 33,205,491 km (0.072 R)
• M50: 36,586,852 km (0.116 R)
• M51: 36,892,780 km (0.104 R)
• M52: 37,661,114 km (0.114 R)
• M53: 39,526,450 km (0.105 R)
• M54: 40,154,911 km (0.047 R)
• M55: 42,060,040 km (0.119 R)
• M56: 42,540,997 km (0.102 R)
• M57: 43,346,432 km (0.106 R)
• M58: 43,751,094 km (0.12 R)
• M59: 44,319,716 km (0.044 R)
• M60: 45,546,418 km (0.107 R)
• M61: 47,365,678 km (0.093 R)
• M62: 48,451,758 km (0.104 R)
• M63: 48,619,607 km (0.106 R)
• M64: 52,016,526 km (0.09 R)
• M65: 53,137,014 km (0.108 R)
• M66: 53,569,950 km (0.047 R)
• M67: 54,004,233 km (0.058 R)
• M68: 56,016,623 km (0.049 R)
• M69: 56,457,339 km (0.119 R)
• M70: 56,810,689 km (0.037 R)
• M71: 57,076,225 km (0.115 R)
• M72: 57,786,366 km (0.041 R)
• M73: 59,574,360 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit