🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 14.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 394 Days

Day: 12 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,442,255 km

• M1: 181,761 km (0.04 R)
• M2: 316,549 km (0.048 R)
• M3: 494,122 km (0.083 R)
• M4: 663,766 km (0.037 R)
• M5: 808,128 km (0.103 R)
• M6: 905,965 km (0.113 R)
• M7: 1,016,518 km (0.043 R)
• M8: 1,115,402 km (0.117 R)
• M9: 1,222,065 km (0.109 R)
• M10: 1,437,636 km (0.106 R)
• M11: 1,540,858 km (0.056 R)
• M12: 1,666,221 km (0.107 R)
• M13: 1,785,301 km (0.036 R)
• M14: 1,886,728 km (0.106 R)
• M15: 2,037,523 km (0.085 R)
• M16: 2,133,266 km (0.079 R)
• M17: 2,441,138 km (0.108 R)
• M18: 2,583,256 km (0.034 R)
• M19: 2,693,360 km (0.11 R)
• M20: 2,787,158 km (0.094 R)
• M21: 2,894,120 km (0.11 R)
• M22: 3,020,830 km (0.087 R)
• M23: 3,161,601 km (0.035 R)
• M24: 3,273,501 km (0.105 R)
• M25: 3,469,324 km (0.104 R)
• M26: 3,740,844 km (0.096 R)
• M27: 3,859,326 km (0.095 R)
• M28: 3,999,349 km (0.118 R)
• M29: 4,120,673 km (0.114 R)
• M30: 4,339,535 km (0.03 R)
• M31: 4,562,137 km (0.065 R)
• M32: 4,717,569 km (0.098 R)
• M33: 4,874,647 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 10.9

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.69 AU - 0.83 AU

Year: 428 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 76,442,255 km

• M1: 149,299 km (0.104 R)
• M2: 248,482 km (0.054 R)
• M3: 323,730 km (0.116 R)
• M4: 417,378 km (0.096 R)
• M5: 497,263 km (0.087 R)
• M6: 623,075 km (0.12 R)
• M7: 743,352 km (0.078 R)
• M8: 835,803 km (0.09 R)
• M9: 946,805 km (0.102 R)
• M10: 1,092,962 km (0.062 R)
• M11: 1,246,898 km (0.12 R)
• M12: 1,375,403 km (0.113 R)
• M13: 1,622,987 km (0.069 R)
• M14: 1,752,389 km (0.115 R)
• M15: 1,836,463 km (0.085 R)
• M16: 1,934,300 km (0.115 R)
• M17: 2,193,404 km (0.051 R)
• M18: 2,343,600 km (0.116 R)
• M19: 2,436,800 km (0.11 R)
• M20: 2,538,077 km (0.115 R)
• M21: 2,850,438 km (0.117 R)
• M22: 3,007,815 km (0.117 R)
• M23: 3,080,220 km (0.103 R)
• M24: 3,293,846 km (0.077 R)
• M25: 3,474,261 km (0.05 R)
• M26: 3,619,371 km (0.085 R)
• M27: 3,696,713 km (0.086 R)
• M28: 3,821,478 km (0.081 R)
• M29: 4,011,317 km (0.084 R)
• M30: 4,155,679 km (0.085 R)
• M31: 4,277,452 km (0.096 R)
• M32: 4,375,588 km (0.119 R)
• M33: 4,474,622 km (0.099 R)
• M34: 4,599,387 km (0.096 R)
• M35: 4,708,443 km (0.114 R)
• M36: 4,972,184 km (0.105 R)
• M37: 5,075,557 km (0.094 R)
• M38: 5,319,700 km (0.082 R)
• M39: 5,452,094 km (0.081 R)
• M40: 5,576,560 km (0.113 R)
• M41: 5,666,169 km (0.076 R)
• M42: 5,738,126 km (0.052 R)
• M43: 5,919,438 km (0.04 R)
• M44: 6,010,693 km (0.096 R)
• M45: 6,231,948 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 9.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.73 AU - 0.83 AU

Year: 445 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,442,255 km

• M1: 131,497 km (0.114 R)
• M2: 214,075 km (0.037 R)
• M3: 275,110 km (0.1 R)
• M4: 399,277 km (0.048 R)
• M5: 465,399 km (0.113 R)
• M6: 536,159 km (0.077 R)
• M7: 645,066 km (0.045 R)
• M8: 715,078 km (0.065 R)
• M9: 795,412 km (0.085 R)
• M10: 894,595 km (0.105 R)
• M11: 1,018,612 km (0.101 R)
• M12: 1,183,170 km (0.096 R)
• M13: 1,352,215 km (0.106 R)
• M14: 1,486,704 km (0.076 R)
• M15: 1,729,351 km (0.072 R)
• M16: 1,891,366 km (0.06 R)
• M17: 2,010,895 km (0.096 R)
• M18: 2,127,731 km (0.092 R)
• M19: 2,307,398 km (0.116 R)
• M20: 2,503,371 km (0.055 R)
• M21: 2,629,332 km (0.032 R)
• M22: 2,716,548 km (0.099 R)
• M23: 2,828,297 km (0.047 R)
• M24: 2,965,778 km (0.1 R)
• M25: 3,099,369 km (0.076 R)
• M26: 3,166,837 km (0.097 R)
• M27: 3,278,587 km (0.084 R)
• M28: 3,353,685 km (0.093 R)
• M29: 3,448,381 km (0.063 R)
• M30: 3,544,123 km (0.082 R)
• M31: 3,640,763 km (0.079 R)
• M32: 3,705,539 km (0.101 R)
• M33: 3,810,258 km (0.098 R)
• M34: 3,989,027 km (0.092 R)
• M35: 4,130,098 km (0.063 R)
• M36: 4,341,330 km (0.093 R)
• M37: 4,403,264 km (0.117 R)
• M38: 4,507,234 km (0.068 R)
• M39: 4,682,413 km (0.093 R)
• M40: 4,767,385 km (0.109 R)
• M41: 4,852,805 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 8.8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.88 AU - 6.46 AU

Year: 7590 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,442,255 km

• M1: 132,095 km (0.11 R)
• M2: 195,375 km (0.092 R)
• M3: 271,969 km (0.062 R)
• M4: 385,215 km (0.081 R)
• M5: 442,959 km (0.11 R)
• M6: 529,726 km (0.074 R)
• M7: 650,751 km (0.101 R)
• M8: 1,002,755 km (0.102 R)
• M9: 1,884,036 km (0.084 R)
• M10: 2,428,572 km (0.055 R)
• M11: 2,543,164 km (0.101 R)
• M12: 2,801,669 km (0.092 R)
• M13: 3,318,829 km (0.042 R)
• M14: 3,395,124 km (0.111 R)
• M15: 3,653,778 km (0.115 R)
• M16: 3,732,616 km (0.025 R)
• M17: 3,865,310 km (0.094 R)
• M18: 5,011,529 km (0.092 R)
• M19: 5,158,135 km (0.089 R)
• M20: 5,276,466 km (0.097 R)
• M21: 5,758,920 km (0.119 R)
• M22: 6,098,656 km (0.092 R)
• M23: 6,192,454 km (0.103 R)
• M24: 7,091,238 km (0.116 R)
• M25: 7,589,549 km (0.101 R)
• M26: 7,758,146 km (0.09 R)
• M27: 8,064,672 km (0.073 R)
• M28: 8,305,973 km (0.087 R)
• M29: 9,620,190 km (0.078 R)
• M30: 9,693,044 km (0.059 R)
• M31: 9,912,804 km (0.078 R)
• M32: 10,097,108 km (0.113 R)
• M33: 10,320,009 km (0.112 R)
• M34: 11,074,282 km (0.068 R)
• M35: 11,342,361 km (0.101 R)
• M36: 11,419,404 km (0.105 R)
• M37: 12,835,497 km (0.09 R)
• M38: 13,157,731 km (0.051 R)
• M39: 13,974,835 km (0.051 R)
• M40: 14,181,579 km (0.116 R)
• M41: 14,347,782 km (0.071 R)
• M42: 14,934,655 km (0.061 R)
• M43: 15,273,494 km (0.105 R)
• M44: 15,743,530 km (0.104 R)
• M45: 16,522,935 km (0.095 R)
• M46: 17,715,679 km (0.086 R)
• M47: 17,939,477 km (0.103 R)
• M48: 18,526,051 km (0.09 R)
• M49: 18,798,917 km (0.11 R)
• M50: 19,256,537 km (0.084 R)
• M51: 19,810,648 km (0.099 R)
• M52: 20,463,792 km (0.107 R)
• M53: 21,313,657 km (0.1 R)
• M54: 21,456,523 km (0.109 R)
• M55: 21,695,132 km (0.098 R)
• M56: 22,079,000 km (0.095 R)
• M57: 22,561,752 km (0.106 R)
• M58: 22,707,311 km (0.101 R)
• M59: 23,048,095 km (0.118 R)
• M60: 23,537,879 km (0.11 R)
• M61: 23,734,749 km (0.057 R)
• M62: 23,882,702 km (0.111 R)
• M63: 24,328,653 km (0.11 R)
• M64: 24,627,400 km (0.118 R)
• M65: 25,077,989 km (0.106 R)
• M66: 25,834,804 km (0.069 R)
• M67: 26,190,548 km (0.025 R)
• M68: 26,343,587 km (0.089 R)
• M69: 26,650,412 km (0.052 R)
• M70: 26,855,511 km (0.025 R)
• M71: 27,112,819 km (0.063 R)
• M72: 27,319,264 km (0.066 R)
• M73: 27,474,397 km (0.073 R)
• M74: 28,097,771 km (0.114 R)
• M75: 28,568,556 km (0.109 R)
• M76: 32,262,726 km (0.113 R)
• M77: 32,426,685 km (0.09 R)
• M78: 32,920,358 km (0.103 R)
• M79: 33,250,820 km (0.06 R)
• M80: 33,416,574 km (0.096 R)
• M81: 34,248,937 km (0.088 R)
• M82: 35,369,425 km (0.118 R)
• M83: 36,558,877 km (0.096 R)
• M84: 36,901,157 km (0.03 R)
• M85: 37,072,596 km (0.111 R)
• M86: 37,818,940 km (0.103 R)
• M87: 38,165,110 km (0.103 R)
• M88: 38,396,537 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 3.4

Gravity: 60.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.86 AU - 7.2 AU

Year: 10774 Days

Day: 23.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,442,255 km

• M1: 43,832 km (0.075 R)
• M2: 126,261 km (0.105 R)
• M3: 185,651 km (0.079 R)
• M4: 279,748 km (0.046 R)
• M5: 542,292 km (0.105 R)
• M6: 625,917 km (0.047 R)
• M7: 1,021,305 km (0.081 R)
• M8: 1,104,032 km (0.08 R)
• M9: 1,526,048 km (0.114 R)
• M10: 1,791,135 km (0.098 R)
• M11: 2,390,125 km (0.117 R)
• M12: 2,445,028 km (0.091 R)
• M13: 2,611,979 km (0.096 R)
• M14: 2,986,273 km (0.107 R)
• M15: 3,224,881 km (0.114 R)
• M16: 3,783,929 km (0.102 R)
• M17: 3,847,807 km (0.078 R)
• M18: 3,879,970 km (0.1 R)
• M19: 4,074,597 km (0.094 R)
• M20: 4,107,210 km (0.066 R)
• M21: 4,173,033 km (0.119 R)
• M22: 4,239,155 km (0.06 R)
• M23: 6,567,646 km (0.108 R)
• M24: 6,760,477 km (0.107 R)
• M25: 7,470,020 km (0.118 R)
• M26: 8,038,193 km (0.085 R)
• M27: 8,536,055 km (0.095 R)
• M28: 8,662,166 km (0.053 R)
• M29: 9,387,865 km (0.093 R)
• M30: 9,956,037 km (0.032 R)
• M31: 11,079,368 km (0.118 R)
• M32: 11,170,922 km (0.113 R)
• M33: 11,262,775 km (0.092 R)
• M34: 11,493,455 km (0.114 R)
• M35: 11,586,205 km (0.072 R)
• M36: 11,772,455 km (0.099 R)
• M37: 11,959,602 km (0.111 R)
• M38: 12,006,576 km (0.115 R)
• M39: 12,053,549 km (0.081 R)
• M40: 12,527,026 km (0.1 R)
• M41: 12,766,084 km (0.073 R)
• M42: 13,103,128 km (0.046 R)
• M43: 13,786,192 km (0.113 R)
• M44: 15,237,441 km (0.102 R)
• M45: 16,474,765 km (0.057 R)
• M46: 16,579,334 km (0.099 R)
• M47: 16,999,704 km (0.1 R)
• M48: 17,476,921 km (0.094 R)
• M49: 17,636,991 km (0.065 R)
• M50: 17,958,476 km (0.107 R)
• M51: 18,825,246 km (0.096 R)
• M52: 19,705,630 km (0.09 R)
• M53: 21,335,200 km (0.084 R)
• M54: 21,849,667 km (0.086 R)
• M55: 23,534,887 km (0.12 R)
• M56: 24,601,669 km (0.077 R)
• M57: 25,020,842 km (0.049 R)
• M58: 25,261,396 km (0.066 R)
• M59: 27,028,296 km (0.085 R)
• M60: 27,213,349 km (0.108 R)
• M61: 27,708,817 km (0.099 R)
• M62: 28,708,729 km (0.055 R)
• M63: 28,897,521 km (0.045 R)
• M64: 28,960,652 km (0.057 R)
• M65: 29,339,733 km (0.091 R)
• M66: 29,593,301 km (0.075 R)
• M67: 30,294,616 km (0.072 R)
• M68: 30,615,204 km (0.068 R)
• M69: 31,195,046 km (0.097 R)
• M70: 32,039,077 km (0.063 R)
• M71: 32,169,676 km (0.066 R)
• M72: 32,234,900 km (0.091 R)
• M73: 35,152,508 km (0.115 R)
• M74: 35,556,721 km (0.09 R)
• M75: 36,166,183 km (0.117 R)
• M76: 36,710,719 km (0.065 R)
• M77: 36,847,302 km (0.059 R)
• M78: 37,189,432 km (0.112 R)
• M79: 38,568,575 km (0.064 R)
• M80: 39,124,930 km (0.108 R)
• M81: 39,894,162 km (0.057 R)
• M82: 40,034,634 km (0.115 R)
• M83: 40,315,878 km (0.114 R)
• M84: 41,163,799 km (0.113 R)
• M85: 41,376,677 km (0.069 R)
• M86: 42,733,380 km (0.026 R)
• M87: 43,020,907 km (0.059 R)
• M88: 44,249,853 km (0.059 R)
• M89: 49,656,470 km (0.086 R)
• M90: 49,882,961 km (0.107 R)
• M91: 49,958,658 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 6

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.42 AU - 9.42 AU

Year: 17201 Days

Day: 21.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,442,255 km

• M1: 340,934 km (0.109 R)
• M2: 394,789 km (0.07 R)
• M3: 662,719 km (0.07 R)
• M4: 902,973 km (0.114 R)
• M5: 980,165 km (0.095 R)
• M6: 1,169,107 km (0.088 R)
• M7: 1,399,039 km (0.077 R)
• M8: 1,802,654 km (0.088 R)
• M9: 1,933,852 km (0.12 R)
• M10: 2,000,572 km (0.057 R)
• M11: 2,275,533 km (0.102 R)
• M12: 2,525,960 km (0.086 R)
• M13: 3,409,186 km (0.12 R)
• M14: 5,858,103 km (0.084 R)
• M15: 6,549,694 km (0.066 R)
• M16: 7,794,348 km (0.081 R)
• M17: 8,443,453 km (0.087 R)
• M18: 8,774,514 km (0.071 R)
• M19: 9,392,353 km (0.089 R)
• M20: 9,908,316 km (0.106 R)
• M21: 10,669,919 km (0.117 R)
• M22: 10,729,159 km (0.095 R)
• M23: 10,788,699 km (0.11 R)
• M24: 10,907,929 km (0.033 R)
• M25: 12,062,675 km (0.103 R)
• M26: 12,248,475 km (0.047 R)
• M27: 12,372,941 km (0.063 R)
• M28: 13,704,661 km (0.115 R)
• M29: 13,833,913 km (0.082 R)
• M30: 13,963,465 km (0.04 R)
• M31: 14,093,466 km (0.084 R)
• M32: 15,955,361 km (0.037 R)
• M33: 16,295,846 km (0.101 R)
• M34: 17,611,709 km (0.036 R)
• M35: 17,681,870 km (0.115 R)
• M36: 18,961,231 km (0.115 R)
• M37: 20,343,665 km (0.042 R)
• M38: 20,712,872 km (0.114 R)
• M39: 22,439,531 km (0.095 R)
• M40: 23,822,713 km (0.104 R)
• M41: 26,751,241 km (0.11 R)
• M42: 26,912,807 km (0.093 R)
• M43: 27,725,273 km (0.063 R)
• M44: 28,298,681 km (0.109 R)
• M45: 28,380,960 km (0.072 R)
• M46: 30,462,764 km (0.026 R)
• M47: 30,547,137 km (0.073 R)
• M48: 30,885,079 km (0.099 R)
• M49: 32,421,150 km (0.102 R)
• M50: 32,593,337 km (0.111 R)
• M51: 36,816,485 km (0.08 R)
• M52: 39,726,014 km (0.068 R)
• M53: 40,187,224 km (0.108 R)
• M54: 40,650,229 km (0.1 R)
• M55: 40,742,980 km (0.051 R)
• M56: 42,049,867 km (0.027 R)
• M57: 42,708,397 km (0.097 R)
• M58: 43,560,058 km (0.059 R)
• M59: 44,131,073 km (0.1 R)
• M60: 44,321,960 km (0.115 R)
• M61: 44,992,008 km (0.094 R)
• M62: 45,280,284 km (0.093 R)
• M63: 45,955,269 km (0.1 R)
• M64: 48,688,123 km (0.089 R)
• M65: 48,984,028 km (0.055 R)
• M66: 49,776,148 km (0.103 R)
• M67: 49,974,814 km (0.027 R)
• M68: 50,772,021 km (0.041 R)
• M69: 51,272,576 km (0.082 R)
• M70: 51,372,806 km (0.09 R)
• M71: 52,177,493 km (0.109 R)
• M72: 52,278,322 km (0.071 R)
• M73: 53,595,681 km (0.096 R)
• M74: 54,105,211 km (0.05 R)
• M75: 56,780,769 km (0.084 R)
• M76: 57,092,232 km (0.056 R)
• M77: 58,030,061 km (0.055 R)
• M78: 58,867,959 km (0.087 R)
• M79: 59,393,646 km (0.104 R)
• M80: 62,045,567 km (0.103 R)
• M81: 62,152,530 km (0.112 R)
• M82: 63,117,137 km (0.032 R)
• M83: 63,978,671 km (0.12 R)
• M84: 64,735,786 km (0.072 R)
• M85: 66,040,578 km (0.094 R)
• M86: 67,464,002 km (0.118 R)
• M87: 68,344,834 km (0.075 R)
• M88: 69,673,264 km (0.084 R)
• M89: 70,118,018 km (0.102 R)
• M90: 71,794,113 km (0.083 R)
• M91: 71,906,311 km (0.11 R)
• M92: 72,918,789 km (0.106 R)
• M93: 73,370,276 km (0.066 R)
• M94: 73,596,468 km (0.065 R)
• M95: 74,276,091 km (0.104 R)
• M96: 75,071,802 km (0.062 R)
• M97: 75,527,627 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit