🌌 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: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 11.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.65 AU - 0.89 AU

Year: 451 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 90,732,617 km

• M1: 172,935 km (0.059 R)
• M2: 250,876 km (0.105 R)
• M3: 322,533 km (0.041 R)
• M4: 451,636 km (0.09 R)
• M5: 559,646 km (0.111 R)
• M6: 649,404 km (0.109 R)
• M7: 881,730 km (0.111 R)
• M8: 955,930 km (0.081 R)
• M9: 1,096,253 km (0.082 R)
• M10: 1,212,640 km (0.088 R)
• M11: 1,344,286 km (0.094 R)
• M12: 1,447,659 km (0.097 R)
• M13: 1,525,599 km (0.05 R)
• M14: 1,616,405 km (0.093 R)
• M15: 1,768,097 km (0.074 R)
• M16: 1,851,872 km (0.099 R)
• M17: 2,004,761 km (0.096 R)
• M18: 2,092,276 km (0.102 R)
• M19: 2,245,464 km (0.072 R)
• M20: 2,448,917 km (0.072 R)
• M21: 2,542,865 km (0.109 R)
• M22: 2,624,246 km (0.05 R)
• M23: 2,706,674 km (0.118 R)
• M24: 2,888,136 km (0.102 R)
• M25: 3,182,695 km (0.068 R)
• M26: 3,270,808 km (0.108 R)
• M27: 3,479,497 km (0.038 R)
• M28: 3,623,560 km (0.12 R)
• M29: 3,816,391 km (0.115 R)
• M30: 3,902,260 km (0.068 R)
• M31: 4,196,071 km (0.098 R)
• M32: 4,309,167 km (0.062 R)
• M33: 4,398,626 km (0.112 R)
• M34: 4,480,606 km (0.118 R)
• M35: 4,621,078 km (0.092 R)
• M36: 4,696,176 km (0.039 R)
• M37: 4,796,856 km (0.06 R)
• M38: 5,008,836 km (0.113 R)
• M39: 5,085,879 km (0.07 R)
• M40: 5,241,311 km (0.118 R)
• M41: 5,354,557 km (0.074 R)
• M42: 5,459,724 km (0.11 R)
• M43: 5,681,129 km (0.081 R)
• M44: 6,078,311 km (0.077 R)
• M45: 6,188,116 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 9.4

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.28 AU - 1.58 AU

Year: 1140 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,732,617 km

• M1: 148,551 km (0.118 R)
• M2: 277,205 km (0.066 R)
• M3: 432,787 km (0.086 R)
• M4: 645,216 km (0.093 R)
• M5: 743,950 km (0.096 R)
• M6: 898,485 km (0.099 R)
• M7: 995,125 km (0.088 R)
• M8: 1,126,921 km (0.104 R)
• M9: 1,199,177 km (0.102 R)
• M10: 1,281,306 km (0.081 R)
• M11: 1,416,841 km (0.108 R)
• M12: 1,504,057 km (0.101 R)
• M13: 1,602,193 km (0.041 R)
• M14: 1,748,799 km (0.103 R)
• M15: 1,861,746 km (0.098 R)
• M16: 1,948,213 km (0.11 R)
• M17: 2,125,038 km (0.119 R)
• M18: 2,369,032 km (0.12 R)
• M19: 2,536,881 km (0.079 R)
• M20: 2,785,064 km (0.038 R)
• M21: 2,862,106 km (0.109 R)
• M22: 2,962,337 km (0.071 R)
• M23: 3,029,955 km (0.034 R)
• M24: 3,143,500 km (0.08 R)
• M25: 3,270,209 km (0.084 R)
• M26: 3,339,922 km (0.111 R)
• M27: 3,600,222 km (0.039 R)
• M28: 3,696,563 km (0.09 R)
• M29: 4,065,472 km (0.046 R)
• M30: 4,165,852 km (0.105 R)
• M31: 4,267,130 km (0.103 R)
• M32: 4,523,690 km (0.118 R)
• M33: 4,706,499 km (0.101 R)
• M34: 4,772,322 km (0.094 R)
• M35: 4,931,643 km (0.075 R)
• M36: 5,052,219 km (0.109 R)
• M37: 5,516,870 km (0.059 R)
• M38: 5,740,369 km (0.078 R)
• M39: 5,838,954 km (0.089 R)
• M40: 5,938,287 km (0.079 R)
• M41: 6,023,857 km (0.054 R)
• M42: 6,604,596 km (0.103 R)
• M43: 6,946,577 km (0.1 R)
• M44: 7,188,028 km (0.052 R)
• M45: 7,309,801 km (0.106 R)
• M46: 7,478,248 km (0.088 R)
• M47: 7,617,075 km (0.101 R)
• M48: 7,803,623 km (0.096 R)
• M49: 8,276,353 km (0.039 R)
• M50: 8,452,130 km (0.036 R)
• M51: 8,693,581 km (0.108 R)
• M52: 9,101,385 km (0.057 R)
• M53: 9,348,969 km (0.03 R)
• M54: 9,615,702 km (0.063 R)
• M55: 9,918,638 km (0.105 R)
• M56: 10,088,282 km (0.119 R)
• M57: 10,190,607 km (0.092 R)
• M58: 10,258,973 km (0.111 R)
• M59: 10,464,969 km (0.099 R)
• M60: 10,655,108 km (0.096 R)
• M61: 11,302,867 km (0.106 R)
• M62: 11,658,312 km (0.096 R)
• M63: 12,125,955 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 9.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.71 AU - 5.23 AU

Year: 6302 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,732,617 km

• M1: 395,986 km (0.092 R)
• M2: 614,847 km (0.072 R)
• M3: 998,267 km (0.094 R)
• M4: 1,136,944 km (0.107 R)
• M5: 1,339,499 km (0.105 R)
• M6: 1,531,134 km (0.041 R)
• M7: 2,099,756 km (0.09 R)
• M8: 2,831,888 km (0.089 R)
• M9: 2,993,005 km (0.073 R)
• M10: 3,128,091 km (0.059 R)
• M11: 3,225,779 km (0.112 R)
• M12: 3,980,351 km (0.033 R)
• M13: 4,564,530 km (0.083 R)
• M14: 4,810,170 km (0.045 R)
• M15: 5,198,526 km (0.107 R)
• M16: 6,902,147 km (0.089 R)
• M17: 7,158,707 km (0.053 R)
• M18: 7,880,217 km (0.11 R)
• M19: 8,514,961 km (0.082 R)
• M20: 9,138,336 km (0.082 R)
• M21: 9,208,497 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 11.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.38 AU - 5.68 AU

Year: 7523 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,732,617 km

• M1: 217,814 km (0.113 R)
• M2: 436,377 km (0.068 R)
• M3: 510,278 km (0.056 R)
• M4: 788,979 km (0.097 R)
• M5: 1,011,730 km (0.108 R)
• M6: 1,146,368 km (0.091 R)
• M7: 2,371,874 km (0.083 R)
• M8: 2,452,358 km (0.109 R)
• M9: 2,595,373 km (0.052 R)
• M10: 2,890,081 km (0.076 R)
• M11: 3,085,306 km (0.065 R)
• M12: 3,352,339 km (0.075 R)
• M13: 3,511,810 km (0.113 R)
• M14: 3,743,836 km (0.116 R)
• M15: 3,909,441 km (0.115 R)
• M16: 4,346,267 km (0.094 R)
• M17: 4,445,450 km (0.064 R)
• M18: 4,696,924 km (0.092 R)
• M19: 4,901,425 km (0.113 R)
• M20: 4,978,916 km (0.076 R)
• M21: 5,082,887 km (0.103 R)
• M22: 5,161,276 km (0.096 R)
• M23: 5,452,394 km (0.114 R)
• M24: 5,721,819 km (0.105 R)
• M25: 5,940,382 km (0.099 R)
• M26: 6,217,587 km (0.064 R)
• M27: 6,442,582 km (0.044 R)
• M28: 7,074,783 km (0.117 R)
• M29: 8,367,458 km (0.117 R)
• M30: 9,247,991 km (0.029 R)
• M31: 10,091,872 km (0.097 R)
• M32: 10,356,511 km (0.111 R)
• M33: 11,852,639 km (0.065 R)
• M34: 12,237,255 km (0.112 R)
• M35: 12,519,547 km (0.087 R)
• M36: 13,018,755 km (0.099 R)
• M37: 13,451,841 km (0.072 R)
• M38: 13,670,253 km (0.093 R)
• M39: 13,889,714 km (0.09 R)
• M40: 13,999,967 km (0.083 R)
• M41: 14,406,574 km (0.064 R)
• M42: 16,109,895 km (0.066 R)
• M43: 16,303,176 km (0.118 R)
• M44: 16,769,921 km (0.084 R)
• M45: 17,756,669 km (0.11 R)
• M46: 17,956,232 km (0.047 R)
• M47: 18,397,995 km (0.066 R)
• M48: 18,478,628 km (0.06 R)
• M49: 18,559,411 km (0.115 R)
• M50: 18,680,885 km (0.099 R)
• M51: 18,802,657 km (0.062 R)
• M52: 19,374,121 km (0.109 R)
• M53: 19,909,981 km (0.062 R)
• M54: 19,992,858 km (0.103 R)
• M55: 20,117,323 km (0.078 R)
• M56: 20,242,237 km (0.071 R)
• M57: 20,534,402 km (0.079 R)
• M58: 20,701,952 km (0.062 R)
• M59: 22,316,562 km (0.088 R)
• M60: 22,878,152 km (0.034 R)
• M61: 23,051,835 km (0.085 R)
• M62: 23,313,332 km (0.119 R)
• M63: 23,575,876 km (0.079 R)
• M64: 23,751,355 km (0.11 R)
• M65: 24,546,467 km (0.063 R)
• M66: 24,947,390 km (0.084 R)
• M67: 25,755,517 km (0.094 R)
• M68: 26,617,949 km (0.099 R)
• M69: 27,906,286 km (0.032 R)
• M70: 28,417,911 km (0.085 R)
• M71: 28,557,934 km (0.062 R)
• M72: 29,214,669 km (0.041 R)
• M73: 30,304,340 km (0.09 R)
• M74: 30,399,783 km (0.094 R)
• M75: 30,782,305 km (0.067 R)
• M76: 32,670,081 km (0.092 R)
• M77: 32,767,918 km (0.025 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 6.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.11 AU - 9.99 AU

Year: 18155 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,732,617 km

• M1: 129,103 km (0.056 R)
• M2: 236,514 km (0.104 R)
• M3: 638,633 km (0.042 R)
• M4: 677,379 km (0.099 R)
• M5: 798,553 km (0.089 R)
• M6: 861,983 km (0.041 R)
• M7: 1,062,294 km (0.118 R)
• M8: 1,156,092 km (0.077 R)
• M9: 1,351,916 km (0.114 R)
• M10: 1,453,942 km (0.104 R)
• M11: 1,532,032 km (0.087 R)
• M12: 1,915,302 km (0.113 R)
• M13: 2,512,197 km (0.095 R)
• M14: 2,574,879 km (0.045 R)
• M15: 2,896,215 km (0.097 R)
• M16: 3,264,375 km (0.062 R)
• M17: 3,402,005 km (0.113 R)
• M18: 3,576,586 km (0.107 R)
• M19: 3,682,800 km (0.116 R)
• M20: 4,007,727 km (0.116 R)
• M21: 4,266,830 km (0.095 R)
• M22: 4,531,469 km (0.076 R)
• M23: 4,840,389 km (0.042 R)
• M24: 4,957,973 km (0.105 R)
• M25: 5,519,264 km (0.107 R)
• M26: 6,788,602 km (0.082 R)
• M27: 6,876,416 km (0.076 R)
• M28: 6,964,529 km (0.115 R)
• M29: 7,591,793 km (0.064 R)
• M30: 7,912,082 km (0.109 R)
• M31: 8,004,533 km (0.041 R)
• M32: 8,097,134 km (0.117 R)
• M33: 8,283,683 km (0.036 R)
• M34: 8,566,124 km (0.044 R)
• M35: 8,613,546 km (0.104 R)
• M36: 8,708,541 km (0.065 R)
• M37: 8,756,113 km (0.082 R)
• M38: 9,481,214 km (0.03 R)
• M39: 9,530,282 km (0.06 R)
• M40: 10,025,152 km (0.044 R)
• M41: 10,680,839 km (0.051 R)
• M42: 10,731,852 km (0.06 R)
• M43: 11,350,439 km (0.116 R)
• M44: 13,439,424 km (0.113 R)
• M45: 14,612,271 km (0.095 R)
• M46: 14,725,666 km (0.079 R)
• M47: 15,527,661 km (0.11 R)
• M48: 16,050,804 km (0.113 R)
• M49: 16,520,542 km (0.1 R)
• M50: 16,994,917 km (0.114 R)
• M51: 17,594,056 km (0.071 R)
• M52: 17,714,781 km (0.038 R)
• M53: 18,383,334 km (0.118 R)
• M54: 18,505,705 km (0.106 R)
• M55: 18,690,010 km (0.052 R)
• M56: 19,870,487 km (0.073 R)
• M57: 21,267,432 km (0.115 R)
• M58: 22,695,643 km (0.076 R)
• M59: 22,761,316 km (0.11 R)
• M60: 23,687,177 km (0.086 R)
• M61: 23,753,748 km (0.091 R)
• M62: 25,575,402 km (0.068 R)
• M63: 26,399,387 km (0.078 R)
• M64: 28,709,776 km (0.079 R)
• M65: 28,851,894 km (0.086 R)
• M66: 32,184,037 km (0.1 R)
• M67: 32,331,690 km (0.07 R)
• M68: 34,421,872 km (0.086 R)
• M69: 35,254,833 km (0.082 R)
• M70: 38,888,266 km (0.11 R)
• M71: 38,966,805 km (0.112 R)
• M72: 43,288,537 km (0.08 R)
• M73: 44,023,512 km (0.114 R)
• M74: 45,340,123 km (0.111 R)
• M75: 46,003,290 km (0.093 R)
• M76: 46,086,466 km (0.083 R)
• M77: 47,087,875 km (0.096 R)
• M78: 47,255,424 km (0.084 R)
• M79: 47,423,273 km (0.104 R)
• M80: 48,518,778 km (0.093 R)
• M81: 49,878,473 km (0.119 R)
• M82: 51,682,025 km (0.118 R)
• M83: 51,768,493 km (0.034 R)
• M84: 52,114,662 km (0.027 R)
• M85: 53,419,455 km (0.103 R)
• M86: 54,032,058 km (0.119 R)
• M87: 54,295,350 km (0.09 R)
• M88: 54,823,132 km (0.114 R)
• M89: 55,441,120 km (0.066 R)
• M90: 57,398,160 km (0.107 R)
• M91: 57,935,815 km (0.075 R)
• M92: 59,377,788 km (0.088 R)
• M93: 59,558,802 km (0.105 R)
• M94: 60,103,189 km (0.092 R)
• M95: 60,284,950 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 4.2

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.11 AU - 12.55 AU

Year: 23767 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,732,617 km

• M1: 67,169 km (0.045 R)
• M2: 186,698 km (0.078 R)
• M3: 500,106 km (0.098 R)
• M4: 671,694 km (0.064 R)
• M5: 723,904 km (0.106 R)
• M6: 777,610 km (0.059 R)
• M7: 1,005,896 km (0.114 R)
• M8: 1,158,636 km (0.098 R)
• M9: 1,804,150 km (0.093 R)
• M10: 2,259,825 km (0.112 R)
• M11: 2,541,518 km (0.089 R)
• M12: 2,791,795 km (0.095 R)
• M13: 3,774,653 km (0.057 R)
• M14: 5,426,064 km (0.109 R)
• M15: 5,855,709 km (0.065 R)
• M16: 6,019,818 km (0.073 R)
• M17: 8,102,221 km (0.118 R)
• M18: 8,530,669 km (0.117 R)
• M19: 12,282,883 km (0.104 R)
• M20: 13,994,582 km (0.086 R)
• M21: 14,287,045 km (0.077 R)
• M22: 14,507,702 km (0.096 R)
• M23: 15,176,554 km (0.114 R)
• M24: 15,326,601 km (0.057 R)
• M25: 15,779,583 km (0.107 R)
• M26: 16,775,905 km (0.113 R)
• M27: 18,587,835 km (0.047 R)
• M28: 18,668,019 km (0.118 R)
• M29: 18,909,320 km (0.111 R)
• M30: 19,476,147 km (0.069 R)
• M31: 19,720,889 km (0.026 R)
• M32: 19,884,549 km (0.097 R)
• M33: 19,966,529 km (0.049 R)
• M34: 22,906,725 km (0.115 R)
• M35: 23,424,184 km (0.109 R)
• M36: 24,207,628 km (0.097 R)
• M37: 24,382,807 km (0.108 R)
• M38: 25,532,168 km (0.061 R)
• M39: 26,880,194 km (0.061 R)
• M40: 27,152,612 km (0.116 R)
• M41: 28,528,015 km (0.039 R)
• M42: 29,177,718 km (0.118 R)
• M43: 29,270,918 km (0.114 R)
• M44: 31,441,732 km (0.102 R)
• M45: 31,728,661 km (0.088 R)
• M46: 34,350,065 km (0.041 R)
• M47: 34,546,935 km (0.117 R)
• M48: 35,636,756 km (0.064 R)
• M49: 35,736,388 km (0.098 R)
• M50: 35,935,802 km (0.11 R)
• M51: 36,235,895 km (0.063 R)
• M52: 36,536,737 km (0.037 R)
• M53: 37,039,984 km (0.048 R)
• M54: 37,849,907 km (0.103 R)
• M55: 38,870,464 km (0.057 R)
• M56: 40,210,711 km (0.092 R)
• M57: 41,461,349 km (0.071 R)
• M58: 42,618,788 km (0.087 R)
• M59: 44,214,249 km (0.106 R)
• M60: 44,750,408 km (0.054 R)
• M61: 45,829,158 km (0.054 R)
• M62: 46,589,414 km (0.12 R)
• M63: 47,353,860 km (0.11 R)
• M64: 48,452,955 km (0.09 R)
• M65: 51,575,063 km (0.097 R)
• M66: 51,687,710 km (0.074 R)
• M67: 52,478,933 km (0.074 R)
• M68: 53,274,195 km (0.082 R)
• M69: 54,302,381 km (0.085 R)
• M70: 56,843,301 km (0.109 R)
• M71: 60,607,633 km (0.049 R)
• M72: 61,680,848 km (0.099 R)
• M73: 62,040,032 km (0.041 R)
• M74: 62,399,815 km (0.079 R)
• M75: 64,088,027 km (0.099 R)
• M76: 66,403,204 km (0.036 R)
• M77: 66,648,544 km (0.067 R)
• M78: 68,621,590 km (0.057 R)
• M79: 69,490,904 km (0.105 R)
• M80: 71,617,138 km (0.034 R)
• M81: 72,372,607 km (0.118 R)
• M82: 73,257,479 km (0.074 R)
• M83: 73,764,616 km (0.106 R)
• M84: 75,676,925 km (0.09 R)
• M85: 78,252,103 km (0.117 R)
• M86: 81,904,984 km (0.088 R)
• M87: 82,299,773 km (0.117 R)
• M88: 83,090,996 km (0.092 R)
• M89: 85,613,216 km (0.083 R)
• M90: 86,147,430 km (0.065 R)
• M91: 88,430,144 km (0.043 R)
• M92: 88,834,956 km (0.103 R)
• M93: 89,105,279 km (0.221 R)
• M94: 89,511,138 km (0.1 R)
• M95: 89,646,674 km (0.068 R)
• M96: 89,917,745 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 20,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit