🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 13.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.98 AU - 1.18 AU

Year: 736 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,613,912 km

• M1: 205,996 km (0.084 R)
• M2: 333,902 km (0.069 R)
• M3: 424,708 km (0.114 R)
• M4: 539,899 km (0.1 R)
• M5: 641,775 km (0.064 R)
• M6: 728,093 km (0.109 R)
• M7: 824,135 km (0.046 R)
• M8: 930,050 km (0.064 R)
• M9: 1,063,042 km (0.065 R)
• M10: 1,385,426 km (0.063 R)
• M11: 1,539,811 km (0.107 R)
• M12: 1,779,018 km (0.081 R)
• M13: 1,927,269 km (0.106 R)
• M14: 2,023,910 km (0.118 R)
• M15: 2,150,619 km (0.044 R)
• M16: 2,280,021 km (0.066 R)
• M17: 2,367,835 km (0.108 R)
• M18: 2,539,424 km (0.087 R)
• M19: 2,676,605 km (0.114 R)
• M20: 2,863,602 km (0.097 R)
• M21: 3,030,703 km (0.081 R)
• M22: 3,135,871 km (0.041 R)
• M23: 3,300,279 km (0.117 R)
• M24: 3,408,587 km (0.08 R)
• M25: 3,501,189 km (0.081 R)
• M26: 3,680,407 km (0.06 R)
• M27: 3,810,258 km (0.077 R)
• M28: 4,074,896 km (0.112 R)
• M29: 4,173,332 km (0.1 R)
• M30: 4,327,268 km (0.085 R)
• M31: 4,519,950 km (0.086 R)
• M32: 4,678,075 km (0.108 R)
• M33: 4,809,721 km (0.072 R)
• M34: 4,933,139 km (0.101 R)
• M35: 5,260,759 km (0.112 R)
• M36: 5,486,502 km (0.083 R)
• M37: 5,705,513 km (0.118 R)
• M38: 5,836,262 km (0.047 R)
• M39: 6,141,890 km (0.104 R)
• M40: 6,463,226 km (0.108 R)
• M41: 6,578,716 km (0.081 R)
• M42: 6,705,276 km (0.104 R)
• M43: 6,886,140 km (0.101 R)
• M44: 6,982,630 km (0.079 R)
• M45: 7,230,963 km (0.12 R)
• M46: 7,438,455 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 12.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.12 AU - 1.28 AU

Year: 862 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 57,613,912 km

• M1: 164,558 km (0.077 R)
• M2: 245,789 km (0.106 R)
• M3: 351,705 km (0.09 R)
• M4: 504,893 km (0.109 R)
• M5: 609,312 km (0.094 R)
• M6: 722,408 km (0.106 R)
• M7: 804,388 km (0.05 R)
• M8: 1,015,470 km (0.058 R)
• M9: 1,134,700 km (0.06 R)
• M10: 1,232,387 km (0.101 R)
• M11: 1,395,150 km (0.082 R)
• M12: 1,493,436 km (0.038 R)
• M13: 1,772,735 km (0.117 R)
• M14: 2,069,387 km (0.114 R)
• M15: 2,256,684 km (0.096 R)
• M16: 2,340,010 km (0.088 R)
• M17: 2,441,437 km (0.11 R)
• M18: 2,604,948 km (0.093 R)
• M19: 2,692,612 km (0.118 R)
• M20: 2,790,150 km (0.079 R)
• M21: 2,943,338 km (0.098 R)
• M22: 3,164,444 km (0.089 R)
• M23: 3,305,515 km (0.08 R)
• M24: 3,410,233 km (0.113 R)
• M25: 3,800,684 km (0.108 R)
• M26: 4,052,158 km (0.04 R)
• M27: 4,205,795 km (0.108 R)
• M28: 4,319,639 km (0.08 R)
• M29: 4,582,332 km (0.09 R)
• M30: 4,828,570 km (0.107 R)
• M31: 5,101,287 km (0.108 R)
• M32: 5,480,368 km (0.098 R)
• M33: 5,605,133 km (0.088 R)
• M34: 5,719,276 km (0.078 R)
• M35: 5,857,205 km (0.112 R)
• M36: 6,124,836 km (0.119 R)
• M37: 6,444,227 km (0.036 R)
• M38: 6,528,002 km (0.076 R)
• M39: 7,037,832 km (0.115 R)
• M40: 7,198,350 km (0.088 R)
• M41: 7,335,083 km (0.12 R)
• M42: 7,447,580 km (0.028 R)
• M43: 7,737,800 km (0.094 R)
• M44: 7,852,392 km (0.079 R)
• M45: 7,980,298 km (0.103 R)
• M46: 8,096,087 km (0.108 R)
• M47: 8,525,433 km (0.115 R)
• M48: 8,617,585 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 11.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.25 AU - 2.93 AU

Year: 2734 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,613,912 km

• M1: 176,525 km (0.088 R)
• M2: 282,590 km (0.083 R)
• M3: 430,393 km (0.115 R)
• M4: 508,633 km (0.086 R)
• M5: 646,113 km (0.101 R)
• M6: 909,405 km (0.113 R)
• M7: 994,227 km (0.091 R)
• M8: 1,115,551 km (0.083 R)
• M9: 1,301,501 km (0.096 R)
• M10: 1,498,073 km (0.094 R)
• M11: 1,704,668 km (0.099 R)
• M12: 1,798,017 km (0.072 R)
• M13: 2,335,522 km (0.103 R)
• M14: 2,410,022 km (0.041 R)
• M15: 2,731,358 km (0.11 R)
• M16: 3,483,237 km (0.105 R)
• M17: 3,829,556 km (0.116 R)
• M18: 4,205,196 km (0.113 R)
• M19: 4,518,155 km (0.101 R)
• M20: 4,611,654 km (0.108 R)
• M21: 4,819,595 km (0.103 R)
• M22: 4,992,081 km (0.095 R)
• M23: 5,264,499 km (0.088 R)
• M24: 5,642,233 km (0.047 R)
• M25: 5,743,062 km (0.067 R)
• M26: 6,214,744 km (0.11 R)
• M27: 6,360,901 km (0.066 R)
• M28: 6,656,507 km (0.118 R)
• M29: 6,999,834 km (0.105 R)
• M30: 7,195,508 km (0.084 R)
• M31: 7,703,991 km (0.096 R)
• M32: 8,064,672 km (0.089 R)
• M33: 8,247,031 km (0.064 R)
• M34: 8,338,735 km (0.103 R)
• M35: 8,685,802 km (0.074 R)
• M36: 8,779,001 km (0.067 R)
• M37: 8,896,286 km (0.108 R)
• M38: 9,250,833 km (0.12 R)
• M39: 9,489,741 km (0.101 R)
• M40: 9,682,423 km (0.065 R)
• M41: 10,169,813 km (0.111 R)
• M42: 10,268,248 km (0.086 R)
• M43: 10,416,500 km (0.089 R)
• M44: 10,490,850 km (0.099 R)
• M45: 10,640,149 km (0.071 R)
• M46: 10,940,990 km (0.065 R)
• M47: 11,143,097 km (0.094 R)
• M48: 11,576,631 km (0.097 R)
• M49: 12,015,851 km (0.072 R)
• M50: 12,407,797 km (0.113 R)
• M51: 13,097,294 km (0.119 R)
• M52: 13,663,372 km (0.104 R)
• M53: 13,935,640 km (0.117 R)
• M54: 14,791,340 km (0.103 R)
• M55: 14,875,115 km (0.05 R)
• M56: 15,324,207 km (0.105 R)
• M57: 15,607,247 km (0.098 R)
• M58: 16,006,374 km (0.12 R)
• M59: 16,524,431 km (0.034 R)
• M60: 16,756,607 km (0.099 R)
• M61: 17,106,666 km (0.063 R)
• M62: 17,312,064 km (0.052 R)
• M63: 17,903,275 km (0.098 R)
• M64: 18,470,999 km (0.107 R)
• M65: 18,832,726 km (0.099 R)
• M66: 18,923,532 km (0.045 R)
• M67: 19,227,216 km (0.109 R)
• M68: 19,318,620 km (0.118 R)
• M69: 19,532,545 km (0.088 R)
• M70: 19,747,218 km (0.077 R)
• M71: 19,870,188 km (0.101 R)
• M72: 20,395,874 km (0.059 R)
• M73: 20,582,573 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 11.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.57 AU - 3.01 AU

Year: 3057 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,613,912 km

• M1: 151,692 km (0.116 R)
• M2: 313,557 km (0.112 R)
• M3: 431,590 km (0.033 R)
• M4: 569,070 km (0.104 R)
• M5: 834,756 km (0.113 R)
• M6: 942,467 km (0.032 R)
• M7: 1,118,992 km (0.092 R)
• M8: 1,228,049 km (0.118 R)
• M9: 1,352,514 km (0.098 R)
• M10: 1,541,606 km (0.043 R)
• M11: 1,639,443 km (0.096 R)
• M12: 2,079,111 km (0.087 R)
• M13: 2,569,792 km (0.103 R)
• M14: 2,701,738 km (0.086 R)
• M15: 3,003,327 km (0.117 R)
• M16: 3,111,486 km (0.099 R)
• M17: 3,299,979 km (0.116 R)
• M18: 3,655,574 km (0.105 R)
• M19: 3,955,816 km (0.116 R)
• M20: 4,403,713 km (0.077 R)
• M21: 4,526,981 km (0.041 R)
• M22: 4,741,205 km (0.026 R)
• M23: 5,142,726 km (0.054 R)
• M24: 5,291,576 km (0.031 R)
• M25: 5,404,073 km (0.093 R)
• M26: 5,631,462 km (0.104 R)
• M27: 5,804,248 km (0.063 R)
• M28: 6,917,854 km (0.104 R)
• M29: 7,185,784 km (0.114 R)
• M30: 7,352,436 km (0.107 R)
• M31: 7,625,901 km (0.076 R)
• M32: 7,902,807 km (0.085 R)
• M33: 8,096,386 km (0.106 R)
• M34: 8,204,695 km (0.106 R)
• M35: 8,313,453 km (0.114 R)
• M36: 8,444,501 km (0.112 R)
• M37: 8,576,446 km (0.081 R)
• M38: 8,664,709 km (0.049 R)
• M39: 9,088,071 km (0.042 R)
• M40: 9,245,747 km (0.084 R)
• M41: 9,885,726 km (0.041 R)
• M42: 10,094,565 km (0.116 R)
• M43: 10,422,184 km (0.053 R)
• M44: 10,658,399 km (0.054 R)
• M45: 11,280,876 km (0.086 R)
• M46: 11,450,520 km (0.068 R)
• M47: 11,572,143 km (0.085 R)
• M48: 11,718,749 km (0.06 R)
• M49: 12,386,105 km (0.12 R)
• M50: 12,460,904 km (0.06 R)
• M51: 12,888,305 km (0.106 R)
• M52: 13,243,899 km (0.052 R)
• M53: 14,277,621 km (0.101 R)
• M54: 14,883,642 km (0.079 R)
• M55: 15,310,295 km (0.101 R)
• M56: 15,659,905 km (0.108 R)
• M57: 15,876,373 km (0.078 R)
• M58: 16,752,119 km (0.081 R)
• M59: 17,168,151 km (0.056 R)
• M60: 17,587,474 km (0.04 R)
• M61: 18,208,604 km (0.066 R)
• M62: 18,322,298 km (0.083 R)
• M63: 19,038,423 km (0.072 R)
• M64: 19,240,530 km (0.105 R)
• M65: 19,472,556 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 3

Gravity: 86.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.34 AU - 6.76 AU

Year: 10997 Days

Day: 23.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,613,912 km

• M1: 46,076 km (0.112 R)
• M2: 68,516 km (0.105 R)
• M3: 187,745 km (0.086 R)
• M4: 286,480 km (0.054 R)
• M5: 341,682 km (0.113 R)
• M6: 431,291 km (0.099 R)
• M7: 980,315 km (0.113 R)
• M8: 1,425,518 km (0.045 R)
• M9: 1,473,240 km (0.087 R)
• M10: 1,570,030 km (0.055 R)
• M11: 1,643,931 km (0.043 R)
• M12: 2,303,508 km (0.111 R)
• M13: 2,793,291 km (0.114 R)
• M14: 2,913,119 km (0.072 R)
• M15: 3,065,260 km (0.107 R)
• M16: 3,219,945 km (0.077 R)
• M17: 3,377,172 km (0.114 R)
• M18: 3,601,569 km (0.09 R)
• M19: 4,166,450 km (0.119 R)
• M20: 4,200,559 km (0.074 R)
• M21: 4,234,667 km (0.106 R)
• M22: 4,268,925 km (0.096 R)
• M23: 4,303,332 km (0.072 R)
• M24: 4,406,854 km (0.101 R)
• M25: 4,722,655 km (0.087 R)
• M26: 4,973,381 km (0.052 R)
• M27: 6,212,052 km (0.109 R)
• M28: 6,250,947 km (0.061 R)
• M29: 6,644,988 km (0.06 R)
• M30: 7,916,570 km (0.106 R)
• M31: 8,001,242 km (0.076 R)
• M32: 8,086,064 km (0.119 R)
• M33: 8,128,550 km (0.068 R)
• M34: 8,907,057 km (0.077 R)
• M35: 9,127,564 km (0.082 R)
• M36: 9,528,936 km (0.044 R)
• M37: 9,845,036 km (0.091 R)
• M38: 9,981,619 km (0.089 R)
• M39: 10,118,800 km (0.119 R)
• M40: 10,626,984 km (0.087 R)
• M41: 10,673,658 km (0.088 R)
• M42: 11,001,876 km (0.109 R)
• M43: 11,909,337 km (0.115 R)
• M44: 12,006,127 km (0.117 R)
• M45: 12,890,101 km (0.079 R)
• M46: 13,039,549 km (0.098 R)
• M47: 13,947,608 km (0.037 R)
• M48: 14,357,656 km (0.077 R)
• M49: 14,564,250 km (0.099 R)
• M50: 14,771,743 km (0.093 R)
• M51: 15,084,851 km (0.077 R)
• M52: 15,983,934 km (0.112 R)
• M53: 16,198,009 km (0.104 R)
• M54: 16,954,525 km (0.112 R)
• M55: 18,222,367 km (0.094 R)
• M56: 18,895,857 km (0.119 R)
• M57: 19,921,200 km (0.11 R)
• M58: 20,151,581 km (0.059 R)
• M59: 20,324,816 km (0.1 R)
• M60: 20,906,153 km (0.05 R)
• M61: 21,022,989 km (0.102 R)
• M62: 23,467,119 km (0.087 R)
• M63: 23,527,856 km (0.095 R)
• M64: 24,753,212 km (0.092 R)
• M65: 25,124,962 km (0.081 R)
• M66: 26,503,357 km (0.08 R)
• M67: 28,034,940 km (0.076 R)
• M68: 28,616,726 km (0.115 R)
• M69: 28,811,503 km (0.114 R)
• M70: 29,529,423 km (0.118 R)
• M71: 30,319,449 km (0.087 R)
• M72: 31,651,319 km (0.1 R)
• M73: 31,785,658 km (0.111 R)
• M74: 32,866,353 km (0.092 R)
• M75: 33,206,539 km (0.105 R)
• M76: 33,684,803 km (0.064 R)
• M77: 34,578,949 km (0.077 R)
• M78: 35,133,060 km (0.086 R)
• M79: 36,179,946 km (0.068 R)
• M80: 36,460,891 km (0.055 R)
• M81: 39,381,490 km (0.083 R)
• M82: 40,468,618 km (0.109 R)
• M83: 40,687,330 km (0.044 R)
• M84: 40,979,345 km (0.078 R)
• M85: 43,713,994 km (0.114 R)
• M86: 44,839,419 km (0.074 R)
• M87: 45,746,430 km (0.045 R)
• M88: 46,965,354 km (0.116 R)
• M89: 48,272,091 km (0.087 R)
• M90: 48,658,652 km (0.079 R)
• M91: 49,980,798 km (0.081 R)
• M92: 50,215,368 km (0.055 R)
• M93: 51,157,086 km (0.042 R)
• M94: 51,788,240 km (0.048 R)
• M95: 52,501,373 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 3.7

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.6 AU - 9.6 AU

Year: 18008 Days

Day: 22.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,613,912 km

• M1: 51,162 km (0.05 R)
• M2: 141,370 km (0.091 R)
• M3: 233,821 km (0.1 R)
• M4: 689,646 km (0.074 R)
• M5: 913,295 km (0.059 R)
• M6: 1,300,155 km (0.114 R)
• M7: 2,175,003 km (0.071 R)
• M8: 2,203,726 km (0.082 R)
• M9: 3,159,058 km (0.039 R)
• M10: 3,869,349 km (0.103 R)
• M11: 4,116,784 km (0.104 R)
• M12: 4,664,013 km (0.114 R)
• M13: 4,851,459 km (0.115 R)
• M14: 5,156,489 km (0.066 R)
• M15: 5,625,628 km (0.062 R)
• M16: 6,149,071 km (0.049 R)
• M17: 6,272,190 km (0.095 R)
• M18: 6,313,329 km (0.029 R)
• M19: 6,688,072 km (0.1 R)
• M20: 6,984,575 km (0.098 R)
• M21: 7,027,210 km (0.106 R)
• M22: 7,112,930 km (0.09 R)
• M23: 7,155,865 km (0.094 R)
• M24: 7,242,033 km (0.085 R)
• M25: 7,328,500 km (0.041 R)
• M26: 7,546,315 km (0.096 R)
• M27: 8,575,399 km (0.073 R)
• M28: 9,316,806 km (0.095 R)
• M29: 9,363,780 km (0.032 R)
• M30: 10,515,833 km (0.073 R)
• M31: 10,712,105 km (0.118 R)
• M32: 10,810,690 km (0.027 R)
• M33: 11,208,172 km (0.078 R)
• M34: 12,377,129 km (0.107 R)
• M35: 12,636,383 km (0.104 R)
• M36: 12,949,940 km (0.119 R)
• M37: 13,744,604 km (0.086 R)
• M38: 14,446,068 km (0.075 R)
• M39: 16,676,423 km (0.05 R)
• M40: 17,020,049 km (0.109 R)
• M41: 17,539,902 km (0.075 R)
• M42: 18,064,990 km (0.055 R)
• M43: 18,418,041 km (0.037 R)
• M44: 19,190,415 km (0.075 R)
• M45: 20,155,620 km (0.098 R)
• M46: 21,012,966 km (0.077 R)
• M47: 21,508,284 km (0.115 R)
• M48: 22,195,537 km (0.119 R)
• M49: 23,080,558 km (0.097 R)
• M50: 24,300,080 km (0.062 R)
• M51: 24,494,557 km (0.103 R)
• M52: 24,819,783 km (0.061 R)
• M53: 25,015,606 km (0.12 R)
• M54: 25,277,552 km (0.093 R)
• M55: 25,343,226 km (0.072 R)
• M56: 26,002,503 km (0.056 R)
• M57: 26,135,047 km (0.077 R)
• M58: 26,734,336 km (0.047 R)
• M59: 27,203,475 km (0.041 R)
• M60: 27,270,794 km (0.098 R)
• M61: 27,337,964 km (0.082 R)
• M62: 27,540,220 km (0.106 R)
• M63: 29,107,258 km (0.105 R)
• M64: 30,843,042 km (0.073 R)
• M65: 32,326,753 km (0.104 R)
• M66: 34,340,939 km (0.114 R)
• M67: 34,850,769 km (0.096 R)
• M68: 36,025,561 km (0.118 R)
• M69: 36,543,618 km (0.113 R)
• M70: 37,064,219 km (0.059 R)
• M71: 39,018,865 km (0.107 R)
• M72: 39,170,557 km (0.084 R)
• M73: 39,779,570 km (0.046 R)
• M74: 40,085,198 km (0.1 R)
• M75: 43,813,177 km (0.095 R)
• M76: 44,049,841 km (0.119 R)
• M77: 46,519,851 km (0.083 R)
• M78: 49,937,415 km (0.099 R)
• M79: 50,184,700 km (0.094 R)
• M80: 50,514,863 km (0.101 R)
• M81: 51,177,432 km (0.025 R)
• M82: 51,260,458 km (0.112 R)
• M83: 51,926,319 km (0.107 R)
• M84: 55,128,012 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit