🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 11.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,403,198 km

• M1: 148,102 km (0.107 R)
• M2: 238,160 km (0.115 R)
• M3: 328,517 km (0.111 R)
• M4: 434,582 km (0.061 R)
• M5: 536,308 km (0.115 R)
• M6: 633,996 km (0.104 R)
• M7: 708,944 km (0.111 R)
• M8: 799,002 km (0.056 R)
• M9: 881,431 km (0.1 R)
• M10: 1,042,847 km (0.037 R)
• M11: 1,160,730 km (0.086 R)
• M12: 1,246,449 km (0.053 R)
• M13: 1,325,288 km (0.082 R)
• M14: 1,502,711 km (0.107 R)
• M15: 1,622,239 km (0.084 R)
• M16: 1,755,381 km (0.075 R)
• M17: 1,929,962 km (0.082 R)
• M18: 2,022,114 km (0.079 R)
• M19: 2,138,202 km (0.048 R)
• M20: 2,250,700 km (0.113 R)
• M21: 2,394,464 km (0.116 R)
• M22: 2,482,128 km (0.099 R)
• M23: 2,600,759 km (0.111 R)
• M24: 2,733,602 km (0.065 R)
• M25: 2,893,522 km (0.108 R)
• M26: 2,974,604 km (0.047 R)
• M27: 3,120,163 km (0.09 R)
• M28: 3,537,541 km (0.092 R)
• M29: 3,644,653 km (0.081 R)
• M30: 3,828,060 km (0.063 R)
• M31: 3,972,871 km (0.109 R)
• M32: 4,105,414 km (0.076 R)
• M33: 4,182,756 km (0.068 R)
• M34: 4,360,628 km (0.119 R)
• M35: 4,533,713 km (0.069 R)
• M36: 4,782,943 km (0.106 R)
• M37: 4,916,684 km (0.066 R)
• M38: 5,036,661 km (0.098 R)
• M39: 5,165,166 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 14.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.87 AU - 0.91 AU

Year: 580 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,403,198 km

• M1: 193,131 km (0.096 R)
• M2: 304,282 km (0.066 R)
• M3: 435,180 km (0.07 R)
• M4: 534,513 km (0.068 R)
• M5: 695,481 km (0.06 R)
• M6: 808,576 km (0.103 R)
• M7: 939,624 km (0.101 R)
• M8: 1,090,120 km (0.048 R)
• M9: 1,267,692 km (0.089 R)
• M10: 1,385,575 km (0.106 R)
• M11: 1,612,964 km (0.094 R)
• M12: 1,707,510 km (0.095 R)
• M13: 1,818,063 km (0.109 R)
• M14: 2,090,630 km (0.039 R)
• M15: 2,407,778 km (0.054 R)
• M16: 2,572,485 km (0.083 R)
• M17: 2,692,313 km (0.11 R)
• M18: 2,797,929 km (0.108 R)
• M19: 2,946,330 km (0.066 R)
• M20: 3,038,333 km (0.119 R)
• M21: 3,131,383 km (0.117 R)
• M22: 3,311,798 km (0.047 R)
• M23: 3,522,431 km (0.052 R)
• M24: 3,883,262 km (0.106 R)
• M25: 4,124,264 km (0.07 R)
• M26: 4,332,205 km (0.065 R)
• M27: 4,475,968 km (0.065 R)
• M28: 4,601,930 km (0.109 R)
• M29: 4,729,088 km (0.085 R)
• M30: 4,867,316 km (0.075 R)
• M31: 5,087,375 km (0.111 R)
• M32: 5,219,021 km (0.069 R)
• M33: 5,423,671 km (0.071 R)
• M34: 5,714,788 km (0.077 R)
• M35: 5,820,105 km (0.04 R)
• M36: 5,979,128 km (0.105 R)
• M37: 6,377,806 km (0.091 R)
• M38: 6,541,915 km (0.115 R)
• M39: 6,685,379 km (0.072 R)
• M40: 7,087,947 km (0.109 R)
• M41: 7,258,040 km (0.108 R)
• M42: 7,440,998 km (0.079 R)
• M43: 7,741,690 km (0.065 R)
• M44: 7,881,713 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 11.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.57 AU - 1.75 AU

Year: 1476 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,403,198 km

• M1: 177,423 km (0.087 R)
• M2: 281,394 km (0.063 R)
• M3: 388,356 km (0.114 R)
• M4: 498,460 km (0.095 R)
• M5: 609,911 km (0.116 R)
• M6: 687,552 km (0.115 R)
• M7: 801,695 km (0.088 R)
• M8: 922,720 km (0.117 R)
• M9: 1,177,186 km (0.119 R)
• M10: 1,269,637 km (0.099 R)
• M11: 1,470,996 km (0.095 R)
• M12: 1,665,623 km (0.115 R)
• M13: 1,850,974 km (0.11 R)
• M14: 2,015,383 km (0.098 R)
• M15: 2,108,881 km (0.057 R)
• M16: 2,639,355 km (0.098 R)
• M17: 2,773,245 km (0.098 R)
• M18: 3,101,912 km (0.108 R)
• M19: 3,177,908 km (0.113 R)
• M20: 3,376,125 km (0.03 R)
• M21: 3,465,584 km (0.112 R)
• M22: 3,555,941 km (0.076 R)
• M23: 4,019,246 km (0.111 R)
• M24: 4,161,962 km (0.065 R)
• M25: 4,258,154 km (0.028 R)
• M26: 4,464,898 km (0.104 R)
• M27: 4,750,032 km (0.11 R)
• M28: 4,863,277 km (0.075 R)
• M29: 4,977,420 km (0.092 R)
• M30: 5,130,908 km (0.065 R)
• M31: 5,260,160 km (0.117 R)
• M32: 5,364,280 km (0.104 R)
• M33: 5,469,149 km (0.108 R)
• M34: 5,881,889 km (0.079 R)
• M35: 6,263,513 km (0.114 R)
• M36: 6,401,742 km (0.119 R)
• M37: 6,513,042 km (0.071 R)
• M38: 7,007,912 km (0.094 R)
• M39: 7,108,292 km (0.091 R)
• M40: 7,267,016 km (0.083 R)
• M41: 7,397,914 km (0.094 R)
• M42: 7,824,717 km (0.104 R)
• M43: 8,320,185 km (0.092 R)
• M44: 8,610,105 km (0.11 R)
• M45: 8,748,633 km (0.103 R)
• M46: 8,949,992 km (0.115 R)
• M47: 9,121,730 km (0.062 R)
• M48: 9,404,919 km (0.038 R)
• M49: 9,867,326 km (0.056 R)
• M50: 10,320,757 km (0.117 R)
• M51: 10,615,914 km (0.054 R)
• M52: 10,864,097 km (0.109 R)
• M53: 10,963,878 km (0.038 R)
• M54: 11,265,019 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 13.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.2 AU - 5.2 AU

Year: 8185 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,403,198 km

• M1: 192,682 km (0.097 R)
• M2: 292,763 km (0.114 R)
• M3: 613,501 km (0.07 R)
• M4: 702,212 km (0.118 R)
• M5: 938,727 km (0.112 R)
• M6: 1,284,298 km (0.1 R)
• M7: 1,651,710 km (0.074 R)
• M8: 1,819,409 km (0.03 R)
• M9: 2,091,977 km (0.078 R)
• M10: 2,192,656 km (0.097 R)
• M11: 2,336,270 km (0.055 R)
• M12: 2,504,568 km (0.1 R)
• M13: 3,381,959 km (0.103 R)
• M14: 3,670,234 km (0.1 R)
• M15: 3,916,472 km (0.091 R)
• M16: 4,451,733 km (0.087 R)
• M17: 4,688,248 km (0.092 R)
• M18: 5,534,672 km (0.09 R)
• M19: 5,619,046 km (0.084 R)
• M20: 5,903,730 km (0.1 R)
• M21: 7,709,377 km (0.062 R)
• M22: 8,185,846 km (0.049 R)
• M23: 8,508,977 km (0.116 R)
• M24: 8,902,120 km (0.097 R)
• M25: 9,034,515 km (0.03 R)
• M26: 10,325,095 km (0.117 R)
• M27: 11,384,398 km (0.106 R)
• M28: 12,404,057 km (0.099 R)
• M29: 12,552,159 km (0.115 R)
• M30: 13,339,193 km (0.102 R)
• M31: 13,949,702 km (0.098 R)
• M32: 14,530,292 km (0.114 R)
• M33: 15,158,303 km (0.089 R)
• M34: 15,755,199 km (0.076 R)
• M35: 15,996,052 km (0.077 R)
• M36: 16,278,642 km (0.045 R)
• M37: 16,400,265 km (0.107 R)
• M38: 16,603,718 km (0.113 R)
• M39: 16,726,089 km (0.108 R)
• M40: 16,889,899 km (0.072 R)
• M41: 16,971,878 km (0.106 R)
• M42: 17,136,436 km (0.093 R)
• M43: 17,425,609 km (0.074 R)
• M44: 17,674,839 km (0.108 R)
• M45: 17,758,165 km (0.063 R)
• M46: 18,134,703 km (0.105 R)
• M47: 19,023,613 km (0.049 R)
• M48: 19,581,164 km (0.063 R)
• M49: 20,231,018 km (0.098 R)
• M50: 20,580,478 km (0.111 R)
• M51: 21,241,252 km (0.111 R)
• M52: 21,507,536 km (0.102 R)
• M53: 21,596,547 km (0.102 R)
• M54: 21,685,558 km (0.053 R)
• M55: 21,774,868 km (0.105 R)
• M56: 21,864,178 km (0.055 R)
• M57: 22,133,005 km (0.034 R)
• M58: 22,448,058 km (0.109 R)
• M59: 23,356,416 km (0.115 R)
• M60: 23,677,154 km (0.101 R)
• M61: 24,834,593 km (0.06 R)
• M62: 25,632,249 km (0.038 R)
• M63: 25,963,010 km (0.092 R)
• M64: 26,390,560 km (0.118 R)
• M65: 26,533,576 km (0.114 R)
• M66: 26,629,019 km (0.107 R)
• M67: 28,318,578 km (0.036 R)
• M68: 28,856,681 km (0.098 R)
• M69: 28,954,967 km (0.099 R)
• M70: 30,191,992 km (0.053 R)
• M71: 31,395,656 km (0.042 R)
• M72: 31,648,477 km (0.111 R)
• M73: 31,851,182 km (0.071 R)
• M74: 32,003,472 km (0.112 R)
• M75: 32,156,062 km (0.119 R)
• M76: 32,564,016 km (0.1 R)
• M77: 34,109,212 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.5

Radius: 6.2

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.07 AU - 8.41 AU

Year: 13447 Days

Day: 17.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,403,198 km

• M1: 132,993 km (0.067 R)
• M2: 272,268 km (0.102 R)
• M3: 427,850 km (0.071 R)
• M4: 491,429 km (0.113 R)
• M5: 575,802 km (0.103 R)
• M6: 628,909 km (0.118 R)
• M7: 1,004,101 km (0.101 R)
• M8: 1,157,738 km (0.079 R)
• M9: 1,587,383 km (0.067 R)
• M10: 2,578,768 km (0.107 R)
• M11: 2,882,452 km (0.108 R)
• M12: 3,457,506 km (0.064 R)
• M13: 3,826,115 km (0.089 R)
• M14: 3,963,147 km (0.062 R)
• M15: 4,207,141 km (0.114 R)
• M16: 4,348,661 km (0.089 R)
• M17: 4,455,922 km (0.085 R)
• M18: 4,600,284 km (0.05 R)
• M19: 5,306,835 km (0.098 R)
• M20: 5,460,023 km (0.101 R)
• M21: 5,575,662 km (0.101 R)
• M22: 6,007,102 km (0.117 R)
• M23: 6,046,896 km (0.111 R)
• M24: 6,490,004 km (0.12 R)
• M25: 6,818,821 km (0.094 R)
• M26: 7,492,609 km (0.059 R)
• M27: 7,794,199 km (0.065 R)
• M28: 8,143,510 km (0.095 R)
• M29: 8,231,772 km (0.057 R)
• M30: 9,176,333 km (0.081 R)
• M31: 9,452,641 km (0.091 R)
• M32: 9,684,817 km (0.105 R)
• M33: 10,249,848 km (0.117 R)
• M34: 10,345,142 km (0.113 R)
• M35: 10,584,498 km (0.099 R)
• M36: 11,215,352 km (0.089 R)
• M37: 11,362,557 km (0.092 R)
• M38: 11,958,255 km (0.103 R)
• M39: 12,513,114 km (0.117 R)
• M40: 12,563,977 km (0.091 R)
• M41: 12,666,003 km (0.099 R)
• M42: 12,717,016 km (0.109 R)
• M43: 12,870,653 km (0.074 R)
• M44: 13,231,483 km (0.03 R)
• M45: 13,283,244 km (0.083 R)
• M46: 15,302,067 km (0.075 R)
• M47: 16,569,759 km (0.085 R)
• M48: 17,074,802 km (0.101 R)
• M49: 18,157,741 km (0.097 R)
• M50: 18,215,336 km (0.069 R)
• M51: 20,150,534 km (0.098 R)
• M52: 20,389,442 km (0.091 R)
• M53: 20,449,281 km (0.109 R)
• M54: 20,749,673 km (0.1 R)
• M55: 21,415,534 km (0.09 R)
• M56: 21,476,420 km (0.094 R)
• M57: 21,537,306 km (0.108 R)
• M58: 21,659,378 km (0.098 R)
• M59: 22,458,231 km (0.069 R)
• M60: 23,769,157 km (0.096 R)
• M61: 25,040,440 km (0.113 R)
• M62: 25,813,861 km (0.118 R)
• M63: 28,447,681 km (0.12 R)
• M64: 28,514,701 km (0.108 R)
• M65: 28,782,930 km (0.069 R)
• M66: 29,457,317 km (0.097 R)
• M67: 29,864,373 km (0.101 R)
• M68: 31,927,776 km (0.068 R)
• M69: 32,765,973 km (0.104 R)
• M70: 35,900,497 km (0.06 R)
• M71: 39,726,313 km (0.097 R)
• M72: 40,778,136 km (0.102 R)
• M73: 41,231,866 km (0.078 R)
• M74: 41,459,255 km (0.088 R)
• M75: 41,535,101 km (0.09 R)
• M76: 41,611,097 km (0.092 R)
• M77: 41,839,233 km (0.09 R)
• M78: 43,447,859 km (0.03 R)
• M79: 44,609,187 km (0.074 R)
• M80: 44,920,650 km (0.116 R)
• M81: 45,545,521 km (0.092 R)
• M82: 45,937,617 km (0.119 R)
• M83: 46,646,262 km (0.12 R)
• M84: 48,153,909 km (0.1 R)
• M85: 48,393,415 km (0.085 R)
• M86: 50,729,087 km (0.075 R)
• M87: 50,891,550 km (0.032 R)
• M88: 51,135,544 km (0.052 R)
• M89: 51,543,049 km (0.06 R)
• M90: 51,706,410 km (0.095 R)
• M91: 53,183,689 km (0.072 R)
• M92: 54,093,393 km (0.05 R)
• M93: 54,758,206 km (0.113 R)
• M94: 54,841,532 km (0.097 R)
• M95: 55,593,112 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.6

Radius: 6.3

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.4 AU - 9.96 AU

Year: 16149 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,403,198 km

• M1: 386,112 km (0.099 R)
• M2: 451,935 km (0.1 R)
• M3: 614,847 km (0.101 R)
• M4: 673,340 km (0.08 R)
• M5: 733,778 km (0.029 R)
• M6: 775,216 km (0.077 R)
• M7: 838,795 km (0.05 R)
• M8: 948,899 km (0.116 R)
• M9: 1,208,003 km (0.118 R)
• M10: 1,257,370 km (0.114 R)
• M11: 1,307,635 km (0.073 R)
• M12: 2,078,812 km (0.119 R)
• M13: 2,321,161 km (0.049 R)
• M14: 2,636,812 km (0.086 R)
• M15: 3,067,355 km (0.093 R)
• M16: 3,413,375 km (0.108 R)
• M17: 3,918,567 km (0.047 R)
• M18: 4,179,914 km (0.036 R)
• M19: 4,255,611 km (0.088 R)
• M20: 4,524,139 km (0.052 R)
• M21: 4,917,432 km (0.031 R)
• M22: 5,037,559 km (0.081 R)
• M23: 5,199,274 km (0.108 R)
• M24: 5,652,855 km (0.068 R)
• M25: 6,641,547 km (0.075 R)
• M26: 6,730,109 km (0.111 R)
• M27: 7,406,291 km (0.088 R)
• M28: 8,340,979 km (0.099 R)
• M29: 8,870,855 km (0.101 R)
• M30: 9,861,940 km (0.104 R)
• M31: 10,421,885 km (0.113 R)
• M32: 10,576,420 km (0.088 R)
• M33: 10,835,673 km (0.101 R)
• M34: 10,992,152 km (0.105 R)
• M35: 11,679,106 km (0.107 R)
• M36: 12,054,746 km (0.092 R)
• M37: 12,543,632 km (0.107 R)
• M38: 12,983,450 km (0.112 R)
• M39: 13,094,302 km (0.07 R)
• M40: 13,205,303 km (0.098 R)
• M41: 13,765,547 km (0.117 R)
• M42: 13,821,946 km (0.085 R)
• M43: 14,162,281 km (0.119 R)
• M44: 14,219,128 km (0.108 R)
• M45: 14,735,540 km (0.102 R)
• M46: 15,316,279 km (0.109 R)
• M47: 15,727,374 km (0.068 R)
• M48: 15,963,888 km (0.031 R)
• M49: 18,206,659 km (0.087 R)
• M50: 18,268,593 km (0.118 R)
• M51: 18,392,759 km (0.113 R)
• M52: 20,352,940 km (0.091 R)
• M53: 21,981,462 km (0.094 R)
• M54: 22,644,480 km (0.095 R)
• M55: 23,786,660 km (0.045 R)
• M56: 25,223,248 km (0.118 R)
• M57: 25,569,418 km (0.107 R)
• M58: 25,708,394 km (0.038 R)
• M59: 25,986,945 km (0.107 R)
• M60: 26,126,670 km (0.061 R)
• M61: 26,196,532 km (0.092 R)
• M62: 27,608,137 km (0.118 R)
• M63: 28,251,408 km (0.067 R)
• M64: 28,755,104 km (0.051 R)
• M65: 29,189,237 km (0.108 R)
• M66: 30,799,509 km (0.078 R)
• M67: 32,438,503 km (0.044 R)
• M68: 35,955,699 km (0.095 R)
• M69: 36,345,251 km (0.102 R)
• M70: 36,501,432 km (0.107 R)
• M71: 37,128,546 km (0.053 R)
• M72: 38,951,097 km (0.101 R)
• M73: 39,111,017 km (0.047 R)
• M74: 40,964,983 km (0.079 R)
• M75: 41,046,215 km (0.108 R)
• M76: 41,943,653 km (0.12 R)
• M77: 42,271,571 km (0.082 R)
• M78: 42,353,700 km (0.118 R)
• M79: 42,682,666 km (0.032 R)
• M80: 44,256,884 km (0.054 R)
• M81: 44,590,787 km (0.091 R)
• M82: 45,428,984 km (0.1 R)
• M83: 49,697,759 km (0.117 R)
• M84: 51,265,395 km (0.108 R)
• M85: 51,967,458 km (0.109 R)
• M86: 52,584,250 km (0.086 R)
• M87: 52,672,662 km (0.113 R)
• M88: 54,092,496 km (0.083 R)
• M89: 55,165,561 km (0.111 R)
• M90: 55,704,712 km (0.094 R)
• M91: 56,245,658 km (0.103 R)
• M92: 56,336,015 km (0.052 R)
• M93: 56,788,399 km (0.11 R)
• M94: 57,332,786 km (0.097 R)
• M95: 57,970,072 km (0.059 R)
• M96: 58,793,010 km (0.06 R)
• M97: 60,728,059 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit