🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 13

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.92 AU - 1.06 AU

Year: 680 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 89,767,574 km

• M1: 164,258 km (0.112 R)
• M2: 308,620 km (0.055 R)
• M3: 406,457 km (0.093 R)
• M4: 523,742 km (0.111 R)
• M5: 728,392 km (0.116 R)
• M6: 819,497 km (0.105 R)
• M7: 904,618 km (0.088 R)
• M8: 1,009,187 km (0.093 R)
• M9: 1,157,439 km (0.092 R)
• M10: 1,248,993 km (0.106 R)
• M11: 1,331,271 km (0.118 R)
• M12: 1,421,479 km (0.097 R)
• M13: 1,526,646 km (0.068 R)
• M14: 1,666,670 km (0.078 R)
• M15: 1,878,351 km (0.099 R)
• M16: 2,070,883 km (0.097 R)
• M17: 2,248,606 km (0.089 R)
• M18: 2,372,473 km (0.082 R)
• M19: 2,476,144 km (0.045 R)
• M20: 2,596,720 km (0.11 R)
• M21: 2,788,953 km (0.116 R)
• M22: 2,978,045 km (0.047 R)
• M23: 3,090,393 km (0.088 R)
• M24: 3,204,237 km (0.117 R)
• M25: 3,302,822 km (0.071 R)
• M26: 3,410,981 km (0.098 R)
• M27: 3,742,340 km (0.048 R)
• M28: 4,013,412 km (0.077 R)
• M29: 4,695,728 km (0.102 R)
• M30: 5,055,211 km (0.106 R)
• M31: 5,374,902 km (0.027 R)
• M32: 5,621,439 km (0.077 R)
• M33: 5,831,475 km (0.106 R)
• M34: 5,922,281 km (0.081 R)
• M35: 6,023,857 km (0.077 R)
• M36: 6,177,046 km (0.105 R)
• M37: 6,331,730 km (0.052 R)
• M38: 6,414,757 km (0.097 R)
• M39: 6,550,442 km (0.11 R)
• M40: 6,687,025 km (0.108 R)
• M41: 6,814,033 km (0.077 R)
• M42: 7,038,131 km (0.096 R)
• M43: 7,124,299 km (0.119 R)
• M44: 7,297,384 km (0.079 R)
• M45: 7,428,133 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 12.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.42 AU - 2.36 AU

Year: 1794 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,767,574 km

• M1: 163,810 km (0.087 R)
• M2: 306,376 km (0.099 R)
• M3: 459,565 km (0.073 R)
• M4: 606,919 km (0.026 R)
• M5: 805,734 km (0.084 R)
• M6: 1,018,014 km (0.04 R)
• M7: 1,455,737 km (0.065 R)
• M8: 1,629,121 km (0.074 R)
• M9: 1,707,211 km (0.114 R)
• M10: 1,914,254 km (0.102 R)
• M11: 2,141,793 km (0.113 R)
• M12: 2,240,378 km (0.103 R)
• M13: 2,340,459 km (0.068 R)
• M14: 2,467,766 km (0.05 R)
• M15: 2,663,291 km (0.091 R)
• M16: 2,756,191 km (0.083 R)
• M17: 3,097,424 km (0.112 R)
• M18: 3,237,747 km (0.085 R)
• M19: 3,481,442 km (0.109 R)
• M20: 3,568,807 km (0.044 R)
• M21: 3,820,580 km (0.117 R)
• M22: 4,001,893 km (0.09 R)
• M23: 4,279,247 km (0.09 R)
• M24: 4,723,254 km (0.103 R)
• M25: 4,901,724 km (0.076 R)
• M26: 5,000,010 km (0.108 R)
• M27: 5,099,043 km (0.054 R)
• M28: 5,433,843 km (0.078 R)
• M29: 5,672,602 km (0.084 R)
• M30: 5,862,441 km (0.085 R)
• M31: 5,984,513 km (0.107 R)
• M32: 6,391,419 km (0.088 R)
• M33: 6,481,029 km (0.1 R)
• M34: 6,716,196 km (0.117 R)
• M35: 6,862,204 km (0.078 R)
• M36: 6,954,057 km (0.079 R)
• M37: 7,138,960 km (0.116 R)
• M38: 7,232,159 km (0.062 R)
• M39: 7,344,358 km (0.053 R)
• M40: 7,856,731 km (0.106 R)
• M41: 8,224,143 km (0.091 R)
• M42: 8,380,622 km (0.071 R)
• M43: 9,016,413 km (0.103 R)
• M44: 9,791,480 km (0.111 R)
• M45: 9,915,796 km (0.096 R)
• M46: 10,187,017 km (0.036 R)
• M47: 10,886,536 km (0.084 R)
• M48: 11,188,126 km (0.065 R)
• M49: 11,689,428 km (0.078 R)
• M50: 11,821,373 km (0.113 R)
• M51: 11,953,917 km (0.117 R)
• M52: 12,153,630 km (0.098 R)
• M53: 12,376,830 km (0.112 R)
• M54: 13,008,881 km (0.112 R)
• M55: 13,168,652 km (0.095 R)
• M56: 13,351,909 km (0.092 R)
• M57: 13,513,026 km (0.118 R)
• M58: 13,860,392 km (0.086 R)
• M59: 14,234,088 km (0.097 R)
• M60: 14,375,159 km (0.067 R)
• M61: 14,611,224 km (0.118 R)
• M62: 14,943,930 km (0.085 R)
• M63: 15,111,330 km (0.101 R)
• M64: 15,520,181 km (0.066 R)
• M65: 15,616,821 km (0.108 R)
• M66: 15,738,145 km (0.038 R)
• M67: 15,932,622 km (0.047 R)
• M68: 16,348,803 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 12.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.94 AU - 3.26 AU

Year: 3768 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,767,574 km

• M1: 201,508 km (0.071 R)
• M2: 493,673 km (0.108 R)
• M3: 673,938 km (0.079 R)
• M4: 796,010 km (0.08 R)
• M5: 1,064,538 km (0.119 R)
• M6: 1,320,351 km (0.098 R)
• M7: 1,463,217 km (0.075 R)
• M8: 1,764,806 km (0.101 R)
• M9: 1,907,223 km (0.11 R)
• M10: 1,988,156 km (0.047 R)
• M11: 2,237,685 km (0.088 R)
• M12: 2,551,092 km (0.056 R)
• M13: 2,841,462 km (0.111 R)
• M14: 2,990,910 km (0.064 R)
• M15: 3,317,034 km (0.087 R)
• M16: 3,434,917 km (0.085 R)
• M17: 3,715,562 km (0.111 R)
• M18: 3,797,243 km (0.074 R)
• M19: 4,214,172 km (0.042 R)
• M20: 4,493,172 km (0.057 R)
• M21: 4,845,026 km (0.106 R)
• M22: 5,092,162 km (0.115 R)
• M23: 5,459,125 km (0.094 R)
• M24: 5,645,824 km (0.104 R)
• M25: 5,787,194 km (0.055 R)
• M26: 6,660,696 km (0.112 R)
• M27: 7,265,819 km (0.08 R)
• M28: 7,368,294 km (0.103 R)
• M29: 8,259,897 km (0.101 R)
• M30: 8,800,244 km (0.085 R)
• M31: 9,157,634 km (0.063 R)
• M32: 9,688,556 km (0.109 R)
• M33: 10,000,618 km (0.078 R)
• M34: 10,143,484 km (0.112 R)
• M35: 10,780,471 km (0.11 R)
• M36: 11,281,624 km (0.116 R)
• M37: 12,032,306 km (0.118 R)
• M38: 12,861,228 km (0.072 R)
• M39: 12,985,694 km (0.101 R)
• M40: 13,361,184 km (0.107 R)
• M41: 13,518,860 km (0.079 R)
• M42: 13,676,985 km (0.084 R)
• M43: 14,123,086 km (0.053 R)
• M44: 14,283,605 km (0.113 R)
• M45: 14,509,348 km (0.043 R)
• M46: 14,703,825 km (0.109 R)
• M47: 14,866,588 km (0.115 R)
• M48: 15,358,316 km (0.066 R)
• M49: 15,523,322 km (0.071 R)
• M50: 15,655,866 km (0.054 R)
• M51: 16,189,631 km (0.105 R)
• M52: 16,458,758 km (0.069 R)
• M53: 17,069,865 km (0.118 R)
• M54: 17,309,371 km (0.103 R)
• M55: 17,412,444 km (0.112 R)
• M56: 18,139,490 km (0.107 R)
• M57: 19,266,411 km (0.093 R)
• M58: 19,551,694 km (0.077 R)
• M59: 19,874,227 km (0.086 R)
• M60: 20,270,960 km (0.069 R)
• M61: 20,488,476 km (0.098 R)
• M62: 21,587,571 km (0.044 R)
• M63: 21,735,523 km (0.115 R)
• M64: 22,106,975 km (0.105 R)
• M65: 22,368,322 km (0.102 R)
• M66: 22,668,117 km (0.117 R)
• M67: 22,856,161 km (0.096 R)
• M68: 22,969,407 km (0.111 R)
• M69: 23,158,199 km (0.059 R)
• M70: 23,347,740 km (0.069 R)
• M71: 23,461,584 km (0.086 R)
• M72: 23,957,351 km (0.087 R)
• M73: 24,533,752 km (0.088 R)
• M74: 24,765,628 km (0.094 R)
• M75: 24,843,120 km (0.058 R)
• M76: 24,920,612 km (0.059 R)
• M77: 25,348,312 km (0.101 R)
• M78: 25,660,972 km (0.051 R)
• M79: 26,448,305 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.2

Radius: 5.3

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.28 AU - 10.48 AU

Year: 19830 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,767,574 km

• M1: 176,376 km (0.117 R)
• M2: 213,626 km (0.106 R)
• M3: 313,856 km (0.074 R)
• M4: 559,795 km (0.11 R)
• M5: 1,380,938 km (0.118 R)
• M6: 2,174,255 km (0.062 R)
• M7: 2,432,312 km (0.027 R)
• M8: 2,531,495 km (0.106 R)
• M9: 2,734,200 km (0.1 R)
• M10: 2,872,130 km (0.063 R)
• M11: 3,119,116 km (0.037 R)
• M12: 3,446,735 km (0.077 R)
• M13: 4,173,930 km (0.079 R)
• M14: 5,807,090 km (0.102 R)
• M15: 5,851,222 km (0.067 R)
• M16: 6,073,973 km (0.093 R)
• M17: 6,163,881 km (0.1 R)
• M18: 7,086,900 km (0.106 R)
• M19: 7,229,168 km (0.058 R)
• M20: 7,516,246 km (0.083 R)
• M21: 7,709,825 km (0.106 R)
• M22: 8,399,920 km (0.118 R)
• M23: 9,471,789 km (0.104 R)
• M24: 10,640,149 km (0.114 R)
• M25: 11,130,979 km (0.08 R)
• M26: 11,186,031 km (0.084 R)
• M27: 12,134,930 km (0.096 R)
• M28: 13,459,171 km (0.11 R)
• M29: 13,753,131 km (0.105 R)
• M30: 14,707,864 km (0.093 R)
• M31: 14,828,590 km (0.106 R)
• M32: 15,071,387 km (0.105 R)
• M33: 15,622,206 km (0.059 R)
• M34: 15,683,691 km (0.118 R)
• M35: 16,304,223 km (0.109 R)
• M36: 16,617,481 km (0.101 R)
• M37: 17,377,438 km (0.114 R)
• M38: 18,213,541 km (0.109 R)
• M39: 20,125,102 km (0.12 R)
• M40: 20,663,655 km (0.108 R)
• M41: 21,002,643 km (0.075 R)
• M42: 22,515,826 km (0.119 R)
• M43: 24,850,450 km (0.077 R)
• M44: 25,138,725 km (0.091 R)
• M45: 25,283,237 km (0.052 R)
• M46: 25,936,830 km (0.072 R)
• M47: 27,112,669 km (0.094 R)
• M48: 27,483,672 km (0.103 R)
• M49: 28,757,647 km (0.08 R)
• M50: 29,516,109 km (0.095 R)
• M51: 29,592,254 km (0.117 R)
• M52: 30,434,789 km (0.034 R)
• M53: 31,752,148 km (0.116 R)
• M54: 31,830,238 km (0.097 R)
• M55: 32,143,197 km (0.095 R)
• M56: 32,221,586 km (0.059 R)
• M57: 32,772,106 km (0.083 R)
• M58: 37,287,120 km (0.099 R)
• M59: 37,451,827 km (0.117 R)
• M60: 38,612,407 km (0.058 R)
• M61: 38,946,160 km (0.113 R)
• M62: 39,029,636 km (0.104 R)
• M63: 39,448,510 km (0.037 R)
• M64: 40,037,327 km (0.065 R)
• M65: 41,138,666 km (0.053 R)
• M66: 41,394,180 km (0.025 R)
• M67: 41,906,852 km (0.063 R)
• M68: 42,593,655 km (0.113 R)
• M69: 42,938,478 km (0.059 R)
• M70: 43,111,264 km (0.12 R)
• M71: 43,457,433 km (0.113 R)
• M72: 44,851,536 km (0.097 R)
• M73: 48,940,345 km (0.061 R)
• M74: 49,030,553 km (0.089 R)
• M75: 51,211,839 km (0.069 R)
• M76: 51,395,096 km (0.102 R)
• M77: 52,498,979 km (0.055 R)
• M78: 53,239,189 km (0.095 R)
• M79: 54,917,229 km (0.12 R)
• M80: 55,762,756 km (0.061 R)
• M81: 55,951,249 km (0.043 R)
• M82: 59,091,757 km (0.117 R)
• M83: 59,668,756 km (0.057 R)
• M84: 62,191,126 km (0.115 R)
• M85: 62,680,161 km (0.102 R)
• M86: 63,366,965 km (0.062 R)
• M87: 63,760,557 km (0.108 R)
• M88: 64,748,053 km (0.026 R)
• M89: 64,946,120 km (0.111 R)
• M90: 65,343,004 km (0.098 R)
• M91: 65,541,670 km (0.03 R)
• M92: 66,438,359 km (0.069 R)
• M93: 66,638,222 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 7.7

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.46 AU - 11.62 AU

Year: 23620 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,767,574 km

• M1: 312,360 km (0.085 R)
• M2: 493,523 km (0.087 R)
• M3: 759,957 km (0.048 R)
• M4: 923,318 km (0.035 R)
• M5: 1,159,084 km (0.081 R)
• M6: 1,480,121 km (0.098 R)
• M7: 1,828,236 km (0.104 R)
• M8: 2,163,036 km (0.12 R)
• M9: 2,680,046 km (0.081 R)
• M10: 5,357,399 km (0.092 R)
• M11: 7,876,777 km (0.116 R)
• M12: 7,996,305 km (0.088 R)
• M13: 8,848,864 km (0.114 R)
• M14: 10,116,257 km (0.119 R)
• M15: 11,036,733 km (0.117 R)
• M16: 11,170,473 km (0.058 R)
• M17: 15,125,990 km (0.112 R)
• M18: 16,024,625 km (0.106 R)
• M19: 17,172,190 km (0.105 R)
• M20: 18,346,084 km (0.109 R)
• M21: 19,303,660 km (0.095 R)
• M22: 19,464,927 km (0.101 R)
• M23: 20,359,373 km (0.119 R)
• M24: 23,723,380 km (0.047 R)
• M25: 24,155,718 km (0.076 R)
• M26: 25,822,836 km (0.12 R)
• M27: 26,446,360 km (0.093 R)
• M28: 26,984,614 km (0.111 R)
• M29: 27,889,980 km (0.118 R)
• M30: 28,529,660 km (0.086 R)
• M31: 29,359,031 km (0.115 R)
• M32: 29,544,532 km (0.077 R)
• M33: 30,383,627 km (0.083 R)
• M34: 31,704,426 km (0.1 R)
• M35: 32,371,932 km (0.114 R)
• M36: 33,043,926 km (0.072 R)
• M37: 35,284,453 km (0.106 R)
• M38: 35,976,044 km (0.081 R)
• M39: 36,174,411 km (0.109 R)
• M40: 36,871,836 km (0.087 R)
• M41: 37,171,929 km (0.096 R)
• M42: 37,272,160 km (0.119 R)
• M43: 37,372,540 km (0.072 R)
• M44: 38,990,291 km (0.091 R)
• M45: 39,296,069 km (0.093 R)
• M46: 40,012,793 km (0.113 R)
• M47: 40,424,337 km (0.088 R)
• M48: 40,630,632 km (0.114 R)
• M49: 41,771,465 km (0.087 R)
• M50: 42,817,603 km (0.074 R)
• M51: 43,660,887 km (0.086 R)
• M52: 43,872,568 km (0.098 R)
• M53: 44,722,583 km (0.093 R)
• M54: 45,792,656 km (0.084 R)
• M55: 46,007,778 km (0.089 R)
• M56: 46,763,098 km (0.094 R)
• M57: 50,378,579 km (0.065 R)
• M58: 52,051,382 km (0.11 R)
• M59: 52,838,417 km (0.035 R)
• M60: 53,855,832 km (0.073 R)
• M61: 53,969,377 km (0.089 R)
• M62: 54,196,466 km (0.073 R)
• M63: 54,765,836 km (0.104 R)
• M64: 54,879,829 km (0.109 R)
• M65: 55,566,035 km (0.103 R)
• M66: 56,140,191 km (0.105 R)
• M67: 56,716,143 km (0.097 R)
• M68: 56,947,122 km (0.086 R)
• M69: 59,390,803 km (0.109 R)
• M70: 62,225,384 km (0.064 R)
• M71: 63,060,439 km (0.12 R)
• M72: 63,179,968 km (0.055 R)
• M73: 64,380,042 km (0.069 R)
• M74: 66,437,312 km (0.056 R)
• M75: 67,290,768 km (0.091 R)
• M76: 67,412,989 km (0.1 R)
• M77: 67,535,211 km (0.114 R)
• M78: 67,780,102 km (0.08 R)
• M79: 69,008,451 km (0.083 R)
• M80: 69,625,392 km (0.085 R)
• M81: 70,864,661 km (0.071 R)
• M82: 70,988,977 km (0.098 R)
• M83: 71,736,667 km (0.09 R)
• M84: 73,113,865 km (0.116 R)
• M85: 74,499,889 km (0.073 R)
• M86: 75,513,265 km (0.105 R)
• M87: 76,531,279 km (0.033 R)
• M88: 77,938,546 km (0.108 R)
• M89: 78,709,573 km (0.058 R)
• M90: 79,225,088 km (0.162 R)
• M91: 80,389,109 km (0.066 R)
• M92: 81,428,515 km (0.12 R)
• M93: 81,558,665 km (0.107 R)
• M94: 81,819,414 km (0.074 R)
• M95: 85,101,292 km (0.059 R)
• M96: 86,293,138 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit