🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 9.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.52 AU

Year: 256 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,381,885 km

• M1: 116,986 km (0.045 R)
• M2: 207,043 km (0.109 R)
• M3: 297,849 km (0.096 R)
• M4: 376,089 km (0.108 R)
• M5: 436,078 km (0.051 R)
• M6: 543,190 km (0.063 R)
• M7: 610,808 km (0.073 R)
• M8: 716,873 km (0.072 R)
• M9: 841,189 km (0.091 R)
• M10: 924,216 km (0.105 R)
• M11: 1,013,376 km (0.116 R)
• M12: 1,157,588 km (0.106 R)
• M13: 1,220,719 km (0.083 R)
• M14: 1,281,605 km (0.091 R)
• M15: 1,371,364 km (0.069 R)
• M16: 1,474,137 km (0.08 R)
• M17: 1,587,084 km (0.073 R)
• M18: 1,672,654 km (0.091 R)
• M19: 1,736,981 km (0.04 R)
• M20: 1,798,316 km (0.077 R)
• M21: 1,875,957 km (0.1 R)
• M22: 2,010,745 km (0.1 R)
• M23: 2,132,368 km (0.11 R)
• M24: 2,248,157 km (0.096 R)
• M25: 2,353,324 km (0.098 R)
• M26: 2,413,014 km (0.074 R)
• M27: 2,486,167 km (0.038 R)
• M28: 2,603,901 km (0.115 R)
• M29: 2,678,849 km (0.114 R)
• M30: 2,777,135 km (0.077 R)
• M31: 2,844,903 km (0.094 R)
• M32: 3,018,885 km (0.097 R)
• M33: 3,083,811 km (0.027 R)
• M34: 3,177,459 km (0.097 R)
• M35: 3,291,303 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.56 AU - 0.66 AU

Year: 335 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,381,885 km

• M1: 188,344 km (0.069 R)
• M2: 285,134 km (0.12 R)
• M3: 383,120 km (0.038 R)
• M4: 477,367 km (0.071 R)
• M5: 646,712 km (0.034 R)
• M6: 786,885 km (0.087 R)
• M7: 918,980 km (0.042 R)
• M8: 1,029,832 km (0.087 R)
• M9: 1,176,737 km (0.043 R)
• M10: 1,280,408 km (0.096 R)
• M11: 1,591,422 km (0.113 R)
• M12: 1,717,832 km (0.088 R)
• M13: 1,842,447 km (0.061 R)
• M14: 1,943,426 km (0.084 R)
• M15: 2,068,340 km (0.04 R)
• M16: 2,173,657 km (0.081 R)
• M17: 2,275,234 km (0.078 R)
• M18: 2,442,185 km (0.072 R)
• M19: 2,601,507 km (0.111 R)
• M20: 2,697,698 km (0.075 R)
• M21: 2,795,087 km (0.106 R)
• M22: 3,031,152 km (0.1 R)
• M23: 3,280,382 km (0.089 R)
• M24: 3,424,146 km (0.07 R)
• M25: 3,799,487 km (0.054 R)
• M26: 3,923,055 km (0.093 R)
• M27: 4,103,918 km (0.075 R)
• M28: 4,273,413 km (0.078 R)
• M29: 4,423,759 km (0.107 R)
• M30: 4,626,913 km (0.11 R)
• M31: 4,974,877 km (0.075 R)
• M32: 5,148,411 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.26 AU - 2.92 AU

Year: 2930 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,381,885 km

• M1: 112,498 km (0.03 R)
• M2: 177,273 km (0.064 R)
• M3: 391,647 km (0.112 R)
• M4: 498,759 km (0.084 R)
• M5: 954,734 km (0.108 R)
• M6: 1,028,934 km (0.085 R)
• M7: 1,116,150 km (0.06 R)
• M8: 1,183,319 km (0.101 R)
• M9: 1,240,466 km (0.067 R)
• M10: 1,405,472 km (0.099 R)
• M11: 1,757,177 km (0.089 R)
• M12: 2,066,395 km (0.071 R)
• M13: 2,306,201 km (0.072 R)
• M14: 2,378,457 km (0.091 R)
• M15: 2,705,477 km (0.034 R)
• M16: 2,766,513 km (0.114 R)
• M17: 2,858,965 km (0.051 R)
• M18: 3,110,439 km (0.079 R)
• M19: 3,385,699 km (0.098 R)
• M20: 3,517,944 km (0.102 R)
• M21: 3,685,643 km (0.062 R)
• M22: 4,311,411 km (0.112 R)
• M23: 4,383,068 km (0.113 R)
• M24: 4,527,430 km (0.103 R)
• M25: 4,820,941 km (0.108 R)
• M26: 4,969,940 km (0.047 R)
• M27: 5,082,887 km (0.109 R)
• M28: 5,291,875 km (0.097 R)
• M29: 5,542,751 km (0.093 R)
• M30: 5,896,400 km (0.084 R)
• M31: 5,995,883 km (0.092 R)
• M32: 6,481,627 km (0.06 R)
• M33: 6,563,756 km (0.085 R)
• M34: 6,666,979 km (0.12 R)
• M35: 6,854,275 km (0.101 R)
• M36: 6,979,937 km (0.053 R)
• M37: 7,620,216 km (0.077 R)
• M38: 7,685,291 km (0.066 R)
• M39: 7,881,713 km (0.106 R)
• M40: 8,323,925 km (0.113 R)
• M41: 8,660,969 km (0.068 R)
• M42: 8,888,058 km (0.037 R)
• M43: 9,094,204 km (0.093 R)
• M44: 9,325,034 km (0.118 R)
• M45: 9,675,093 km (0.087 R)
• M46: 9,839,950 km (0.073 R)
• M47: 10,339,906 km (0.103 R)
• M48: 10,556,823 km (0.111 R)
• M49: 10,726,467 km (0.113 R)
• M50: 10,897,008 km (0.088 R)
• M51: 11,488,817 km (0.097 R)
• M52: 11,889,141 km (0.099 R)
• M53: 12,447,141 km (0.118 R)
• M54: 12,600,778 km (0.025 R)
• M55: 12,755,163 km (0.11 R)
• M56: 13,509,735 km (0.093 R)
• M57: 13,773,177 km (0.099 R)
• M58: 14,225,112 km (0.052 R)
• M59: 14,332,224 km (0.108 R)
• M60: 15,499,985 km (0.029 R)
• M61: 15,942,196 km (0.097 R)
• M62: 16,081,322 km (0.099 R)
• M63: 16,304,672 km (0.078 R)
• M64: 16,416,721 km (0.05 R)
• M65: 16,585,318 km (0.103 R)
• M66: 17,094,399 km (0.11 R)
• M67: 17,236,816 km (0.094 R)
• M68: 17,293,813 km (0.117 R)
• M69: 17,436,679 km (0.09 R)
• M70: 17,838,948 km (0.089 R)
• M71: 18,477,132 km (0.112 R)
• M72: 18,681,782 km (0.091 R)
• M73: 19,241,129 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 8

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.27 AU - 4.39 AU

Year: 5269 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,381,885 km

• M1: 102,475 km (0.096 R)
• M2: 162,164 km (0.08 R)
• M3: 414,087 km (0.082 R)
• M4: 563,386 km (0.055 R)
• M5: 944,112 km (0.119 R)
• M6: 1,050,626 km (0.073 R)
• M7: 1,309,281 km (0.097 R)
• M8: 1,359,994 km (0.091 R)
• M9: 1,587,832 km (0.055 R)
• M10: 1,697,038 km (0.038 R)
• M11: 1,846,786 km (0.116 R)
• M12: 2,079,560 km (0.096 R)
• M13: 2,199,537 km (0.119 R)
• M14: 2,404,636 km (0.044 R)
• M15: 2,745,869 km (0.079 R)
• M16: 3,147,988 km (0.083 R)
• M17: 3,616,529 km (0.057 R)
• M18: 4,722,805 km (0.05 R)
• M19: 4,934,486 km (0.057 R)
• M20: 5,014,820 km (0.091 R)
• M21: 5,258,066 km (0.094 R)
• M22: 5,449,850 km (0.093 R)
• M23: 5,532,877 km (0.067 R)
• M24: 6,737,738 km (0.093 R)
• M25: 7,066,405 km (0.073 R)
• M26: 7,308,754 km (0.087 R)
• M27: 7,522,978 km (0.052 R)
• M28: 7,615,579 km (0.119 R)
• M29: 7,863,911 km (0.072 R)
• M30: 8,496,710 km (0.077 R)
• M31: 8,722,154 km (0.104 R)
• M32: 9,145,815 km (0.059 R)
• M33: 9,844,587 km (0.097 R)
• M34: 10,081,251 km (0.104 R)
• M35: 10,388,375 km (0.07 R)
• M36: 10,594,820 km (0.077 R)
• M37: 10,976,893 km (0.081 R)
• M38: 11,152,072 km (0.108 R)
• M39: 11,328,149 km (0.111 R)
• M40: 12,005,678 km (0.12 R)
• M41: 12,186,093 km (0.105 R)
• M42: 12,476,762 km (0.057 R)
• M43: 12,990,929 km (0.083 R)
• M44: 13,064,980 km (0.106 R)
• M45: 13,437,180 km (0.036 R)
• M46: 13,926,215 km (0.12 R)
• M47: 14,344,641 km (0.05 R)
• M48: 14,613,019 km (0.118 R)
• M49: 14,921,789 km (0.062 R)
• M50: 15,038,176 km (0.056 R)
• M51: 15,428,178 km (0.108 R)
• M52: 15,703,288 km (0.052 R)
• M53: 15,821,620 km (0.053 R)
• M54: 15,900,608 km (0.066 R)
• M55: 16,178,411 km (0.112 R)
• M56: 16,658,471 km (0.104 R)
• M57: 17,102,477 km (0.102 R)
• M58: 17,837,601 km (0.074 R)
• M59: 17,961,020 km (0.11 R)
• M60: 18,959,436 km (0.103 R)
• M61: 21,009,525 km (0.061 R)
• M62: 21,884,373 km (0.112 R)
• M63: 22,949,809 km (0.067 R)
• M64: 23,173,907 km (0.051 R)
• M65: 23,669,525 km (0.065 R)
• M66: 23,941,344 km (0.088 R)
• M67: 25,361,925 km (0.03 R)
• M68: 25,825,978 km (0.053 R)
• M69: 26,105,876 km (0.082 R)
• M70: 26,386,671 km (0.042 R)
• M71: 26,527,442 km (0.109 R)
• M72: 27,329,885 km (0.1 R)
• M73: 27,853,328 km (0.061 R)
• M74: 28,332,191 km (0.034 R)
• M75: 28,524,424 km (0.088 R)
• M76: 30,029,229 km (0.033 R)
• M77: 30,372,556 km (0.075 R)
• M78: 30,520,210 km (0.115 R)
• M79: 30,865,332 km (0.071 R)
• M80: 31,063,250 km (0.098 R)
• M81: 31,759,030 km (0.076 R)
• M82: 32,460,045 km (0.096 R)
• M83: 33,877,036 km (0.098 R)
• M84: 33,928,049 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.7

Radius: 3

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.47 AU - 10.69 AU

Year: 20843 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,381,885 km

• M1: 636,240 km (0.077 R)
• M2: 888,611 km (0.057 R)
• M3: 907,610 km (0.114 R)
• M4: 1,106,575 km (0.114 R)
• M5: 1,148,014 km (0.111 R)
• M6: 1,951,504 km (0.067 R)
• M7: 2,258,778 km (0.063 R)
• M8: 2,418,100 km (0.115 R)
• M9: 2,526,259 km (0.113 R)
• M10: 3,356,976 km (0.059 R)
• M11: 3,599,923 km (0.113 R)
• M12: 4,199,063 km (0.096 R)
• M13: 4,427,499 km (0.106 R)
• M14: 4,930,596 km (0.116 R)
• M15: 5,171,449 km (0.109 R)
• M16: 5,557,710 km (0.095 R)
• M17: 5,628,919 km (0.028 R)
• M18: 5,916,895 km (0.049 R)
• M19: 6,209,658 km (0.041 R)
• M20: 7,270,756 km (0.102 R)
• M21: 7,702,645 km (0.103 R)
• M22: 8,468,287 km (0.08 R)
• M23: 8,839,289 km (0.093 R)
• M24: 9,639,788 km (0.071 R)
• M25: 9,940,479 km (0.1 R)
• M26: 11,084,155 km (0.08 R)
• M27: 11,173,914 km (0.083 R)
• M28: 12,130,143 km (0.089 R)
• M29: 12,408,096 km (0.112 R)
• M30: 12,454,621 km (0.097 R)
• M31: 12,970,435 km (0.095 R)
• M32: 13,159,676 km (0.067 R)
• M33: 13,254,671 km (0.056 R)
• M34: 13,397,537 km (0.116 R)
• M35: 14,022,556 km (0.092 R)
• M36: 16,106,006 km (0.042 R)
• M37: 16,360,322 km (0.068 R)
• M38: 16,770,071 km (0.036 R)
• M39: 17,287,081 km (0.058 R)
• M40: 19,029,747 km (0.09 R)
• M41: 19,406,584 km (0.069 R)
• M42: 20,222,191 km (0.091 R)
• M43: 20,276,944 km (0.111 R)
• M44: 20,606,658 km (0.109 R)
• M45: 20,827,464 km (0.091 R)
• M46: 21,718,320 km (0.112 R)
• M47: 21,774,419 km (0.107 R)
• M48: 21,830,668 km (0.104 R)
• M49: 22,168,460 km (0.102 R)
• M50: 22,621,592 km (0.058 R)
• M51: 22,678,588 km (0.113 R)
• M52: 23,364,644 km (0.118 R)
• M53: 23,479,535 km (0.064 R)
• M54: 23,710,215 km (0.096 R)
• M55: 24,815,594 km (0.052 R)
• M56: 24,874,236 km (0.113 R)
• M57: 24,991,671 km (0.092 R)
• M58: 25,522,444 km (0.039 R)
• M59: 25,997,268 km (0.107 R)
• M60: 26,715,038 km (0.058 R)
• M61: 28,108,842 km (0.048 R)
• M62: 28,599,223 km (0.042 R)
• M63: 28,968,880 km (0.105 R)
• M64: 29,899,678 km (0.106 R)
• M65: 30,024,592 km (0.041 R)
• M66: 31,219,430 km (0.054 R)
• M67: 31,854,473 km (0.034 R)
• M68: 31,981,930 km (0.109 R)
• M69: 32,109,687 km (0.067 R)
• M70: 32,237,593 km (0.077 R)
• M71: 32,493,705 km (0.11 R)
• M72: 33,008,321 km (0.108 R)
• M73: 33,072,798 km (0.108 R)
• M74: 33,201,901 km (0.074 R)
• M75: 33,395,929 km (0.109 R)
• M76: 34,567,879 km (0.089 R)
• M77: 35,290,586 km (0.093 R)
• M78: 35,422,532 km (0.055 R)
• M79: 35,819,415 km (0.09 R)
• M80: 36,217,794 km (0.088 R)
• M81: 36,350,787 km (0.103 R)
• M82: 36,550,799 km (0.075 R)
• M83: 36,884,851 km (0.081 R)
• M84: 38,638,288 km (0.086 R)
• M85: 39,183,123 km (0.115 R)
• M86: 39,525,104 km (0.12 R)
• M87: 39,662,135 km (0.117 R)
• M88: 40,833,188 km (0.103 R)
• M89: 41,666,747 km (0.089 R)
• M90: 42,015,609 km (0.115 R)
• M91: 43,562,451 km (0.117 R)
• M92: 44,058,667 km (0.109 R)
• M93: 44,271,844 km (0.098 R)
• M94: 44,770,454 km (0.1 R)
• M95: 46,784,041 km (0.052 R)
• M96: 47,292,076 km (0.109 R)
• M97: 47,437,485 km (0.1 R)
• M98: 47,583,193 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 5.7

Gravity: 28.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.36 AU - 12.44 AU

Year: 23575 Days

Day: 23.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,381,885 km

• M1: 73,901 km (0.106 R)
• M2: 225,444 km (0.073 R)
• M3: 354,846 km (0.073 R)
• M4: 508,034 km (0.097 R)
• M5: 1,021,604 km (0.092 R)
• M6: 1,274,424 km (0.05 R)
• M7: 1,511,387 km (0.034 R)
• M8: 2,025,854 km (0.114 R)
• M9: 2,846,399 km (0.107 R)
• M10: 3,757,450 km (0.084 R)
• M11: 4,096,139 km (0.117 R)
• M12: 5,383,728 km (0.057 R)
• M13: 6,098,806 km (0.052 R)
• M14: 6,324,848 km (0.03 R)
• M15: 6,438,992 km (0.113 R)
• M16: 6,901,997 km (0.111 R)
• M17: 7,556,039 km (0.081 R)
• M18: 8,044,177 km (0.073 R)
• M19: 8,986,494 km (0.109 R)
• M20: 9,179,176 km (0.108 R)
• M21: 10,162,782 km (0.083 R)
• M22: 10,498,031 km (0.111 R)
• M23: 10,565,499 km (0.115 R)
• M24: 12,086,461 km (0.071 R)
• M25: 12,299,039 km (0.074 R)
• M26: 12,584,622 km (0.098 R)
• M27: 12,872,149 km (0.09 R)
• M28: 13,162,069 km (0.11 R)
• M29: 14,118,748 km (0.027 R)
• M30: 15,711,068 km (0.111 R)
• M31: 15,943,243 km (0.03 R)
• M32: 16,567,665 km (0.109 R)
• M33: 17,120,579 km (0.117 R)
• M34: 17,519,257 km (0.116 R)
• M35: 17,679,626 km (0.081 R)
• M36: 18,325,739 km (0.117 R)
• M37: 18,815,373 km (0.052 R)
• M38: 19,226,767 km (0.086 R)
• M39: 19,392,073 km (0.091 R)
• M40: 19,557,977 km (0.036 R)
• M41: 22,274,824 km (0.119 R)
• M42: 24,210,022 km (0.081 R)
• M43: 25,741,904 km (0.108 R)
• M44: 25,924,264 km (0.077 R)
• M45: 27,212,152 km (0.071 R)
• M46: 27,677,102 km (0.048 R)
• M47: 27,957,448 km (0.104 R)
• M48: 29,087,810 km (0.096 R)
• M49: 29,658,675 km (0.074 R)
• M50: 30,041,197 km (0.095 R)
• M51: 30,521,855 km (0.098 R)
• M52: 31,296,024 km (0.066 R)
• M53: 35,464,868 km (0.118 R)
• M54: 37,717,214 km (0.093 R)
• M55: 38,756,171 km (0.108 R)
• M56: 38,860,590 km (0.077 R)
• M57: 40,862,060 km (0.059 R)
• M58: 43,546,444 km (0.112 R)
• M59: 46,841,936 km (0.104 R)
• M60: 47,175,838 km (0.116 R)
• M61: 47,958,085 km (0.096 R)
• M62: 49,762,236 km (0.118 R)
• M63: 52,278,921 km (0.1 R)
• M64: 52,625,389 km (0.119 R)
• M65: 56,130,916 km (0.057 R)
• M66: 56,367,281 km (0.027 R)
• M67: 58,150,488 km (0.119 R)
• M68: 58,509,373 km (0.069 R)
• M69: 59,229,387 km (0.111 R)
• M70: 59,470,090 km (0.09 R)
• M71: 60,799,417 km (0.115 R)
• M72: 64,350,721 km (0.107 R)
• M73: 65,466,422 km (0.055 R)
• M74: 66,213,813 km (0.059 R)
• M75: 67,340,135 km (0.093 R)
• M76: 67,465,797 km (0.062 R)
• M77: 69,992,805 km (0.051 R)
• M78: 71,908,405 km (0.104 R)
• M79: 74,749,119 km (0.08 R)
• M80: 74,879,120 km (0.081 R)
• M81: 76,837,954 km (0.08 R)
• M82: 79,874,043 km (0.108 R)
• M83: 81,875,214 km (0.069 R)
• M84: 82,949,177 km (0.114 R)
• M85: 83,757,753 km (0.054 R)
• M86: 84,839,944 km (0.079 R)
• M87: 84,975,480 km (0.037 R)
• M88: 86,608,191 km (0.099 R)
• M89: 87,154,822 km (0.08 R)
• M90: 87,702,500 km (0.066 R)
• M91: 88,663,666 km (0.117 R)
• M92: 91,290,305 km (0.088 R)
• M93: 91,568,258 km (0.09 R)
• M94: 92,962,361 km (0.084 R)
• M95: 93,381,833 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit