🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 8

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 403 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,753,796 km

• M1: 110,254 km (0.098 R)
• M2: 161,416 km (0.118 R)
• M3: 230,231 km (0.116 R)
• M4: 285,732 km (0.038 R)
• M5: 362,924 km (0.119 R)
• M6: 424,708 km (0.1 R)
• M7: 476,469 km (0.119 R)
• M8: 534,364 km (0.108 R)
• M9: 626,217 km (0.054 R)
• M10: 686,654 km (0.111 R)
• M11: 783,294 km (0.093 R)
• M12: 853,456 km (0.029 R)
• M13: 907,461 km (0.062 R)
• M14: 962,812 km (0.119 R)
• M15: 1,038,359 km (0.106 R)
• M16: 1,106,276 km (0.062 R)
• M17: 1,462,768 km (0.043 R)
• M18: 1,528,441 km (0.109 R)
• M19: 1,696,889 km (0.077 R)
• M20: 1,806,693 km (0.033 R)
• M21: 1,889,272 km (0.05 R)
• M22: 1,973,046 km (0.077 R)
• M23: 2,119,652 km (0.103 R)
• M24: 2,219,434 km (0.039 R)
• M25: 2,359,158 km (0.106 R)
• M26: 2,514,890 km (0.059 R)
• M27: 2,567,548 km (0.06 R)
• M28: 2,714,453 km (0.099 R)
• M29: 2,802,567 km (0.065 R)
• M30: 2,884,696 km (0.119 R)
• M31: 2,960,841 km (0.07 R)
• M32: 3,214,409 km (0.08 R)
• M33: 3,271,705 km (0.098 R)
• M34: 3,358,472 km (0.109 R)
• M35: 3,438,507 km (0.114 R)
• M36: 3,489,819 km (0.066 R)
• M37: 3,556,241 km (0.095 R)
• M38: 3,622,961 km (0.112 R)
• M39: 3,682,651 km (0.099 R)
• M40: 3,833,445 km (0.043 R)
• M41: 4,063,377 km (0.082 R)
• M42: 4,227,187 km (0.096 R)
• M43: 4,345,369 km (0.117 R)
• M44: 4,424,806 km (0.112 R)
• M45: 4,488,834 km (0.099 R)
• M46: 4,593,253 km (0.046 R)
• M47: 4,649,951 km (0.092 R)
• M48: 4,747,488 km (0.081 R)
• M49: 4,854,152 km (0.034 R)
• M50: 4,911,747 km (0.042 R)
• M51: 5,044,590 km (0.039 R)
• M52: 5,195,235 km (0.119 R)
• M53: 5,262,853 km (0.05 R)
• M54: 5,398,688 km (0.108 R)
• M55: 5,639,241 km (0.079 R)
• M56: 5,708,655 km (0.066 R)
• M57: 5,769,541 km (0.06 R)
• M58: 5,857,056 km (0.09 R)
• M59: 5,945,019 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 12.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.06 AU - 1.3 AU

Year: 901 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,753,796 km

• M1: 170,242 km (0.081 R)
• M2: 287,677 km (0.078 R)
• M3: 381,325 km (0.111 R)
• M4: 466,446 km (0.058 R)
• M5: 601,832 km (0.047 R)
• M6: 689,646 km (0.102 R)
• M7: 848,968 km (0.101 R)
• M8: 930,499 km (0.062 R)
• M9: 1,081,892 km (0.113 R)
• M10: 1,171,501 km (0.039 R)
• M11: 1,270,834 km (0.087 R)
• M12: 1,351,168 km (0.095 R)
• M13: 1,524,851 km (0.089 R)
• M14: 1,618,649 km (0.082 R)
• M15: 1,698,235 km (0.116 R)
• M16: 1,869,973 km (0.085 R)
• M17: 1,953,898 km (0.065 R)
• M18: 2,073,576 km (0.081 R)
• M19: 2,222,276 km (0.105 R)
• M20: 2,302,610 km (0.078 R)
• M21: 2,447,720 km (0.069 R)
• M22: 2,728,216 km (0.036 R)
• M23: 2,853,131 km (0.047 R)
• M24: 2,950,519 km (0.081 R)
• M25: 3,229,220 km (0.093 R)
• M26: 3,475,009 km (0.095 R)
• M27: 3,558,335 km (0.11 R)
• M28: 3,663,502 km (0.052 R)
• M29: 3,748,324 km (0.109 R)
• M30: 3,844,665 km (0.097 R)
• M31: 4,149,546 km (0.103 R)
• M32: 4,327,418 km (0.112 R)
• M33: 4,462,355 km (0.088 R)
• M34: 4,794,612 km (0.109 R)
• M35: 5,087,674 km (0.082 R)
• M36: 5,447,008 km (0.107 R)
• M37: 5,864,237 km (0.098 R)
• M38: 5,989,001 km (0.107 R)
• M39: 6,139,796 km (0.103 R)
• M40: 6,368,531 km (0.09 R)
• M41: 6,769,004 km (0.091 R)
• M42: 6,965,875 km (0.082 R)
• M43: 7,071,491 km (0.086 R)
• M44: 7,284,519 km (0.089 R)
• M45: 7,391,930 km (0.091 R)
• M46: 7,472,713 km (0.091 R)
• M47: 7,758,146 km (0.077 R)
• M48: 8,213,821 km (0.06 R)
• M49: 8,325,570 km (0.102 R)
• M50: 8,466,043 km (0.115 R)
• M51: 8,978,266 km (0.087 R)
• M52: 9,325,333 km (0.07 R)
• M53: 9,471,340 km (0.06 R)
• M54: 9,824,691 km (0.084 R)
• M55: 9,958,281 km (0.08 R)
• M56: 10,062,701 km (0.115 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.5

Radius: 4.9

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.75 AU - 7.09 AU

Year: 11434 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,753,796 km

• M1: 72,705 km (0.111 R)
• M2: 155,582 km (0.108 R)
• M3: 193,280 km (0.117 R)
• M4: 234,869 km (0.043 R)
• M5: 367,113 km (0.114 R)
• M6: 421,118 km (0.11 R)
• M7: 599,588 km (0.055 R)
• M8: 631,602 km (0.116 R)
• M9: 818,151 km (0.087 R)
• M10: 927,058 km (0.043 R)
• M11: 1,260,960 km (0.101 R)
• M12: 1,302,698 km (0.09 R)
• M13: 1,408,763 km (0.111 R)
• M14: 1,451,997 km (0.11 R)
• M15: 1,720,824 km (0.114 R)
• M16: 1,908,570 km (0.081 R)
• M17: 2,252,944 km (0.118 R)
• M18: 2,329,239 km (0.084 R)
• M19: 2,589,838 km (0.093 R)
• M20: 2,914,765 km (0.09 R)
• M21: 2,998,091 km (0.094 R)
• M22: 3,396,919 km (0.081 R)
• M23: 3,484,583 km (0.069 R)
• M24: 3,543,525 km (0.058 R)
• M25: 3,934,125 km (0.056 R)
• M26: 4,087,911 km (0.09 R)
• M27: 4,212,526 km (0.082 R)
• M28: 4,886,764 km (0.109 R)
• M29: 5,018,859 km (0.11 R)
• M30: 5,253,129 km (0.117 R)
• M31: 5,525,248 km (0.1 R)
• M32: 5,836,711 km (0.054 R)
• M33: 6,513,042 km (0.099 R)
• M34: 6,622,099 km (0.083 R)
• M35: 7,251,458 km (0.112 R)
• M36: 7,478,098 km (0.061 R)
• M37: 8,328,861 km (0.09 R)
• M38: 8,805,779 km (0.078 R)
• M39: 9,952,746 km (0.11 R)
• M40: 10,078,409 km (0.115 R)
• M41: 10,972,555 km (0.12 R)
• M42: 11,759,141 km (0.112 R)
• M43: 11,936,414 km (0.119 R)
• M44: 13,064,083 km (0.08 R)
• M45: 13,990,393 km (0.083 R)
• M46: 14,178,288 km (0.043 R)
• M47: 15,322,562 km (0.111 R)
• M48: 15,564,611 km (0.039 R)
• M49: 16,397,273 km (0.111 R)
• M50: 17,395,240 km (0.04 R)
• M51: 18,825,246 km (0.071 R)
• M52: 19,869,440 km (0.108 R)
• M53: 20,825,220 km (0.116 R)
• M54: 20,878,776 km (0.104 R)
• M55: 21,308,721 km (0.103 R)
• M56: 21,362,726 km (0.06 R)
• M57: 22,836,564 km (0.11 R)
• M58: 23,057,669 km (0.119 R)
• M59: 23,223,873 km (0.083 R)
• M60: 25,421,914 km (0.106 R)
• M61: 25,823,435 km (0.114 R)
• M62: 26,284,795 km (0.047 R)
• M63: 26,632,610 km (0.101 R)
• M64: 26,748,997 km (0.1 R)
• M65: 26,807,190 km (0.115 R)
• M66: 28,039,129 km (0.082 R)
• M67: 28,930,433 km (0.104 R)
• M68: 29,229,629 km (0.081 R)
• M69: 29,710,436 km (0.073 R)
• M70: 30,558,207 km (0.113 R)
• M71: 30,618,944 km (0.056 R)
• M72: 32,091,586 km (0.078 R)
• M73: 32,153,370 km (0.048 R)
• M74: 32,774,051 km (0.057 R)
• M75: 32,961,048 km (0.059 R)
• M76: 33,586,966 km (0.033 R)
• M77: 34,153,643 km (0.051 R)
• M78: 36,645,195 km (0.108 R)
• M79: 37,033,701 km (0.034 R)
• M80: 38,535,664 km (0.113 R)
• M81: 38,930,602 km (0.116 R)
• M82: 39,724,817 km (0.088 R)
• M83: 40,457,547 km (0.091 R)
• M84: 40,858,918 km (0.104 R)
• M85: 40,926,088 km (0.083 R)
• M86: 41,531,062 km (0.107 R)
• M87: 42,071,409 km (0.11 R)
• M88: 42,750,135 km (0.075 R)
• M89: 43,158,986 km (0.118 R)
• M90: 44,118,207 km (0.104 R)
• M91: 45,570,204 km (0.118 R)
• M92: 45,988,031 km (0.108 R)
• M93: 46,127,456 km (0.069 R)
• M94: 46,197,318 km (0.072 R)
• M95: 46,687,102 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 5

Gravity: 28.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.23 AU - 8.13 AU

Year: 13524 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 48,753,796 km

• M1: 160,369 km (0.08 R)
• M2: 296,353 km (0.105 R)
• M3: 501,003 km (0.081 R)
• M4: 627,713 km (0.1 R)
• M5: 1,066,782 km (0.037 R)
• M6: 1,328,130 km (0.077 R)
• M7: 1,504,655 km (0.089 R)
• M8: 2,194,302 km (0.094 R)
• M9: 3,099,518 km (0.099 R)
• M10: 3,608,001 km (0.08 R)
• M11: 3,818,635 km (0.098 R)
• M12: 4,033,308 km (0.086 R)
• M13: 4,362,573 km (0.116 R)
• M14: 5,282,301 km (0.078 R)
• M15: 5,361,588 km (0.049 R)
• M16: 6,175,998 km (0.105 R)
• M17: 6,725,920 km (0.119 R)
• M18: 6,855,023 km (0.086 R)
• M19: 6,941,491 km (0.116 R)
• M20: 7,557,385 km (0.105 R)
• M21: 9,219,567 km (0.09 R)
• M22: 9,507,244 km (0.086 R)
• M23: 9,749,144 km (0.029 R)
• M24: 10,239,226 km (0.095 R)
• M25: 10,787,353 km (0.093 R)
• M26: 11,192,165 km (0.067 R)
• M27: 11,243,028 km (0.064 R)
• M28: 12,068,509 km (0.036 R)
• M29: 12,383,113 km (0.03 R)
• M30: 12,435,772 km (0.039 R)
• M31: 13,020,251 km (0.092 R)
• M32: 13,181,218 km (0.096 R)
• M33: 13,559,401 km (0.047 R)
• M34: 13,886,422 km (0.075 R)
• M35: 14,050,830 km (0.091 R)
• M36: 14,160,934 km (0.118 R)
• M37: 14,826,944 km (0.099 R)
• M38: 15,844,958 km (0.109 R)
• M39: 16,131,737 km (0.077 R)
• M40: 17,472,882 km (0.117 R)
• M41: 17,709,695 km (0.081 R)
• M42: 18,126,774 km (0.11 R)
• M43: 18,426,718 km (0.045 R)
• M44: 18,788,745 km (0.094 R)
• M45: 19,092,279 km (0.088 R)
• M46: 19,397,458 km (0.082 R)
• M47: 20,260,339 km (0.085 R)
• M48: 20,446,887 km (0.115 R)
• M49: 20,571,502 km (0.117 R)
• M50: 21,072,805 km (0.113 R)
• M51: 21,768,585 km (0.079 R)
• M52: 22,151,256 km (0.074 R)
• M53: 22,471,844 km (0.101 R)
• M54: 24,295,293 km (0.099 R)
• M55: 24,891,440 km (0.111 R)
• M56: 25,224,744 km (0.109 R)
• M57: 26,708,605 km (0.097 R)
• M58: 26,844,889 km (0.117 R)
• M59: 27,049,838 km (0.106 R)
• M60: 27,186,720 km (0.048 R)
• M61: 28,290,005 km (0.116 R)
• M62: 29,337,489 km (0.109 R)
• M63: 31,183,227 km (0.094 R)
• M64: 31,470,455 km (0.079 R)
• M65: 31,614,368 km (0.116 R)
• M66: 31,686,475 km (0.106 R)
• M67: 32,555,489 km (0.099 R)
• M68: 35,284,004 km (0.108 R)
• M69: 37,396,925 km (0.118 R)
• M70: 37,854,993 km (0.101 R)
• M71: 38,931,051 km (0.111 R)
• M72: 39,008,393 km (0.05 R)
• M73: 40,095,221 km (0.06 R)
• M74: 40,564,061 km (0.057 R)
• M75: 40,799,079 km (0.097 R)
• M76: 41,428,288 km (0.059 R)
• M77: 44,460,188 km (0.08 R)
• M78: 45,188,580 km (0.1 R)
• M79: 45,839,480 km (0.103 R)
• M80: 45,921,011 km (0.063 R)
• M81: 46,575,352 km (0.047 R)
• M82: 46,657,482 km (0.097 R)
• M83: 46,739,461 km (0.072 R)
• M84: 46,903,720 km (0.079 R)
• M85: 46,985,998 km (0.051 R)
• M86: 47,397,692 km (0.086 R)
• M87: 47,810,582 km (0.056 R)
• M88: 49,307,009 km (0.113 R)
• M89: 52,005,007 km (0.101 R)
• M90: 52,772,444 km (0.107 R)
• M91: 53,286,163 km (0.029 R)
• M92: 53,629,490 km (0.12 R)
• M93: 53,715,359 km (0.109 R)
• M94: 53,973,565 km (0.083 R)
• M95: 54,663,960 km (0.094 R)
• M96: 55,792,227 km (0.072 R)
• M97: 58,690,386 km (0.039 R)
• M98: 59,133,645 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.3

Radius: 4.3

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.33 AU - 9.05 AU

Year: 18007 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 86.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,753,796 km

• M1: 61,485 km (0.111 R)
• M2: 161,416 km (0.114 R)
• M3: 281,693 km (0.118 R)
• M4: 487,689 km (0.105 R)
• M5: 518,357 km (0.111 R)
• M6: 751,430 km (0.101 R)
• M7: 879,187 km (0.086 R)
• M8: 1,260,362 km (0.045 R)
• M9: 1,758,074 km (0.111 R)
• M10: 2,179,940 km (0.109 R)
• M11: 2,631,875 km (0.091 R)
• M12: 2,826,353 km (0.114 R)
• M13: 3,317,482 km (0.054 R)
• M14: 4,182,756 km (0.112 R)
• M15: 4,279,397 km (0.073 R)
• M16: 5,044,590 km (0.073 R)
• M17: 5,251,035 km (0.094 R)
• M18: 5,390,310 km (0.098 R)
• M19: 5,425,316 km (0.095 R)
• M20: 5,779,415 km (0.081 R)
• M21: 6,398,451 km (0.105 R)
• M22: 6,847,992 km (0.028 R)
• M23: 7,975,810 km (0.12 R)
• M24: 8,786,631 km (0.108 R)
• M25: 9,580,996 km (0.073 R)
• M26: 10,094,266 km (0.1 R)
• M27: 10,224,117 km (0.118 R)
• M28: 10,616,662 km (0.041 R)
• M29: 10,792,589 km (0.071 R)
• M30: 11,014,143 km (0.033 R)
• M31: 11,416,412 km (0.078 R)
• M32: 11,506,470 km (0.1 R)
• M33: 11,551,648 km (0.04 R)
• M34: 12,189,384 km (0.117 R)
• M35: 12,281,536 km (0.059 R)
• M36: 12,605,565 km (0.073 R)
• M37: 12,698,615 km (0.056 R)
• M38: 12,979,261 km (0.117 R)
• M39: 13,309,274 km (0.105 R)
• M40: 14,122,189 km (0.082 R)
• M41: 14,656,702 km (0.081 R)
• M42: 14,705,620 km (0.045 R)
• M43: 14,803,607 km (0.057 R)
• M44: 15,098,913 km (0.109 R)
• M45: 15,545,612 km (0.097 R)
• M46: 16,350,299 km (0.086 R)
• M47: 16,553,603 km (0.116 R)
• M48: 17,168,450 km (0.103 R)
• M49: 17,271,673 km (0.109 R)
• M50: 17,323,284 km (0.12 R)
• M51: 17,634,447 km (0.117 R)
• M52: 19,057,422 km (0.086 R)
• M53: 20,956,119 km (0.098 R)
• M54: 21,732,232 km (0.034 R)
• M55: 21,843,832 km (0.106 R)
• M56: 21,955,731 km (0.057 R)
• M57: 22,123,879 km (0.099 R)
• M58: 22,630,717 km (0.094 R)
• M59: 23,255,587 km (0.045 R)
• M60: 23,484,173 km (0.064 R)
• M61: 23,713,506 km (0.054 R)
• M62: 24,058,928 km (0.116 R)
• M63: 24,405,995 km (0.063 R)
• M64: 24,929,588 km (0.11 R)
• M65: 24,988,080 km (0.066 R)
• M66: 25,105,066 km (0.109 R)
• M67: 25,515,862 km (0.117 R)
• M68: 26,642,184 km (0.112 R)
• M69: 27,121,196 km (0.104 R)
• M70: 27,603,051 km (0.119 R)
• M71: 30,054,811 km (0.107 R)
• M72: 30,803,698 km (0.105 R)
• M73: 31,054,723 km (0.113 R)
• M74: 33,022,982 km (0.1 R)
• M75: 33,795,805 km (0.108 R)
• M76: 33,860,431 km (0.118 R)
• M77: 34,054,609 km (0.105 R)
• M78: 34,965,959 km (0.079 R)
• M79: 35,951,211 km (0.116 R)
• M80: 36,613,181 km (0.08 R)
• M81: 37,747,582 km (0.108 R)
• M82: 38,825,734 km (0.108 R)
• M83: 39,096,955 km (0.091 R)
• M84: 39,436,691 km (0.103 R)
• M85: 40,187,673 km (0.116 R)
• M86: 41,012,406 km (0.108 R)
• M87: 41,634,583 km (0.085 R)
• M88: 42,259,753 km (0.062 R)
• M89: 42,399,178 km (0.106 R)
• M90: 43,801,359 km (0.098 R)
• M91: 43,871,820 km (0.052 R)
• M92: 44,154,260 km (0.107 R)
• M93: 45,005,023 km (0.081 R)
• M94: 45,861,172 km (0.109 R)
• M95: 46,004,487 km (0.07 R)
• M96: 47,734,736 km (0.102 R)
• M97: 48,461,931 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit