🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.22 AU - 1.68 AU

Year: 1164 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,804,330 km

• M1: 175,628 km (0.082 R)
• M2: 280,197 km (0.098 R)
• M3: 386,710 km (0.069 R)
• M4: 480,508 km (0.091 R)
• M5: 633,547 km (0.054 R)
• M6: 741,108 km (0.064 R)
• M7: 861,833 km (0.117 R)
• M8: 972,087 km (0.091 R)
• M9: 1,100,143 km (0.099 R)
• M10: 1,214,884 km (0.115 R)
• M11: 1,402,031 km (0.081 R)
• M12: 1,527,544 km (0.088 R)
• M13: 1,642,585 km (0.072 R)
• M14: 1,730,997 km (0.108 R)
• M15: 1,866,682 km (0.089 R)
• M16: 1,990,400 km (0.102 R)
• M17: 2,205,671 km (0.032 R)
• M18: 2,573,233 km (0.079 R)
• M19: 2,729,413 km (0.036 R)
• M20: 2,826,353 km (0.057 R)
• M21: 2,960,691 km (0.086 R)
• M22: 3,097,125 km (0.084 R)
• M23: 3,235,652 km (0.112 R)
• M24: 3,509,716 km (0.102 R)
• M25: 3,703,146 km (0.097 R)
• M26: 4,080,581 km (0.115 R)
• M27: 4,171,836 km (0.065 R)
• M28: 4,294,506 km (0.05 R)
• M29: 4,418,523 km (0.097 R)
• M30: 4,533,264 km (0.1 R)
• M31: 4,691,389 km (0.039 R)
• M32: 4,872,702 km (0.089 R)
• M33: 4,980,562 km (0.094 R)
• M34: 5,220,666 km (0.106 R)
• M35: 5,520,610 km (0.108 R)
• M36: 5,848,978 km (0.091 R)
• M37: 6,359,705 km (0.09 R)
• M38: 6,548,946 km (0.117 R)
• M39: 6,872,676 km (0.102 R)
• M40: 7,030,502 km (0.032 R)
• M41: 7,140,456 km (0.091 R)
• M42: 7,238,742 km (0.08 R)
• M43: 7,473,760 km (0.078 R)
• M44: 7,623,507 km (0.103 R)
• M45: 7,711,321 km (0.086 R)
• M46: 7,850,148 km (0.099 R)
• M47: 8,322,878 km (0.045 R)
• M48: 8,634,639 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.78 AU - 2.9 AU

Year: 2387 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 119.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,804,330 km

• M1: 105,167 km (0.114 R)
• M2: 216,319 km (0.083 R)
• M3: 306,825 km (0.042 R)
• M4: 595,250 km (0.115 R)
• M5: 699,520 km (0.093 R)
• M6: 817,253 km (0.072 R)
• M7: 941,719 km (0.115 R)
• M8: 1,160,879 km (0.095 R)
• M9: 1,353,113 km (0.067 R)
• M10: 1,439,880 km (0.097 R)
• M11: 1,510,789 km (0.106 R)
• M12: 1,582,895 km (0.049 R)
• M13: 1,768,097 km (0.073 R)
• M14: 1,873,115 km (0.065 R)
• M15: 2,059,364 km (0.056 R)
• M16: 2,407,778 km (0.114 R)
• M17: 2,524,464 km (0.066 R)
• M18: 2,730,610 km (0.115 R)
• M19: 2,930,921 km (0.115 R)
• M20: 3,044,317 km (0.066 R)
• M21: 3,159,208 km (0.085 R)
• M22: 3,263,777 km (0.115 R)
• M23: 3,346,056 km (0.085 R)
• M24: 3,681,753 km (0.072 R)
• M25: 3,828,958 km (0.108 R)
• M26: 4,103,918 km (0.089 R)
• M27: 4,269,374 km (0.102 R)
• M28: 4,385,312 km (0.045 R)
• M29: 4,765,739 km (0.103 R)
• M30: 4,845,924 km (0.088 R)
• M31: 5,225,454 km (0.037 R)
• M32: 5,377,295 km (0.096 R)
• M33: 5,530,484 km (0.077 R)
• M34: 5,642,832 km (0.074 R)
• M35: 6,042,108 km (0.111 R)
• M36: 6,114,364 km (0.1 R)
• M37: 6,288,945 km (0.068 R)
• M38: 6,362,248 km (0.056 R)
• M39: 6,554,032 km (0.09 R)
• M40: 6,807,750 km (0.113 R)
• M41: 7,140,755 km (0.063 R)
• M42: 7,247,867 km (0.095 R)
• M43: 7,309,352 km (0.085 R)
• M44: 7,448,179 km (0.118 R)
• M45: 8,028,469 km (0.058 R)
• M46: 8,251,819 km (0.074 R)
• M47: 8,332,003 km (0.064 R)
• M48: 8,606,964 km (0.088 R)
• M49: 8,770,026 km (0.088 R)
• M50: 8,950,590 km (0.091 R)
• M51: 9,099,290 km (0.058 R)
• M52: 9,182,168 km (0.029 R)
• M53: 9,803,747 km (0.027 R)
• M54: 10,179,836 km (0.036 R)
• M55: 10,283,208 km (0.099 R)
• M56: 10,612,922 km (0.1 R)
• M57: 10,840,610 km (0.092 R)
• M58: 10,893,268 km (0.061 R)
• M59: 10,946,076 km (0.104 R)
• M60: 11,034,339 km (0.12 R)
• M61: 11,193,810 km (0.06 R)
• M62: 11,265,019 km (0.085 R)
• M63: 11,532,949 km (0.108 R)
• M64: 11,839,325 km (0.049 R)
• M65: 11,948,083 km (0.113 R)
• M66: 12,093,641 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 8.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.45 AU - 3.39 AU

Year: 3327 Days

Day: 11.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,804,330 km

• M1: 138,827 km (0.079 R)
• M2: 225,294 km (0.101 R)
• M3: 325,974 km (0.085 R)
• M4: 383,270 km (0.109 R)
• M5: 452,833 km (0.096 R)
• M6: 606,320 km (0.097 R)
• M7: 680,222 km (0.064 R)
• M8: 767,287 km (0.061 R)
• M9: 985,700 km (0.108 R)
• M10: 1,062,893 km (0.046 R)
• M11: 1,367,923 km (0.062 R)
• M12: 1,595,012 km (0.113 R)
• M13: 1,660,237 km (0.037 R)
• M14: 1,739,823 km (0.042 R)
• M15: 1,834,219 km (0.057 R)
• M16: 1,902,735 km (0.111 R)
• M17: 2,142,242 km (0.03 R)
• M18: 2,542,416 km (0.098 R)
• M19: 2,696,651 km (0.106 R)
• M20: 2,806,306 km (0.041 R)
• M21: 3,343,812 km (0.092 R)
• M22: 3,428,185 km (0.065 R)
• M23: 3,513,007 km (0.101 R)
• M24: 3,789,613 km (0.061 R)
• M25: 4,127,256 km (0.112 R)
• M26: 4,254,115 km (0.081 R)
• M27: 4,474,622 km (0.026 R)
• M28: 4,661,320 km (0.07 R)
• M29: 4,717,868 km (0.11 R)
• M30: 4,850,561 km (0.12 R)
• M31: 4,927,006 km (0.11 R)
• M32: 5,393,751 km (0.076 R)
• M33: 5,773,431 km (0.104 R)
• M34: 5,895,203 km (0.071 R)
• M35: 6,161,787 km (0.111 R)
• M36: 6,286,252 km (0.116 R)
• M37: 6,453,353 km (0.035 R)
• M38: 6,813,435 km (0.109 R)
• M39: 7,664,198 km (0.109 R)
• M40: 7,798,088 km (0.104 R)
• M41: 7,865,407 km (0.106 R)
• M42: 8,113,590 km (0.046 R)
• M43: 8,227,135 km (0.025 R)
• M44: 8,687,148 km (0.091 R)
• M45: 9,392,652 km (0.11 R)
• M46: 9,800,605 km (0.078 R)
• M47: 10,410,965 km (0.107 R)
• M48: 10,485,165 km (0.095 R)
• M49: 10,958,343 km (0.091 R)
• M50: 11,311,544 km (0.065 R)
• M51: 11,566,159 km (0.069 R)
• M52: 11,925,793 km (0.062 R)
• M53: 12,236,956 km (0.066 R)
• M54: 12,315,196 km (0.083 R)
• M55: 12,367,406 km (0.095 R)
• M56: 12,946,948 km (0.098 R)
• M57: 13,186,604 km (0.083 R)
• M58: 13,562,244 km (0.108 R)
• M59: 13,670,104 km (0.082 R)
• M60: 13,751,335 km (0.063 R)
• M61: 13,914,248 km (0.108 R)
• M62: 13,995,778 km (0.055 R)
• M63: 14,104,985 km (0.115 R)
• M64: 14,323,996 km (0.093 R)
• M65: 14,932,411 km (0.116 R)
• M66: 15,071,836 km (0.093 R)
• M67: 15,127,785 km (0.101 R)
• M68: 15,267,809 km (0.1 R)
• M69: 15,436,406 km (0.117 R)
• M70: 15,803,818 km (0.105 R)
• M71: 17,098,139 km (0.113 R)
• M72: 17,478,267 km (0.066 R)
• M73: 17,654,793 km (0.027 R)
• M74: 18,009,340 km (0.086 R)
• M75: 18,247,051 km (0.116 R)
• M76: 18,845,891 km (0.083 R)
• M77: 19,329,690 km (0.116 R)
• M78: 19,451,164 km (0.071 R)
• M79: 19,970,717 km (0.071 R)
• M80: 20,247,623 km (0.051 R)
• M81: 20,556,842 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 3.5

Gravity: 73.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.13 AU - 8.01 AU

Year: 12536 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,804,330 km

• M1: 58,942 km (0.107 R)
• M2: 87,216 km (0.092 R)
• M3: 144,512 km (0.1 R)
• M4: 256,112 km (0.092 R)
• M5: 442,660 km (0.036 R)
• M6: 531,222 km (0.1 R)
• M7: 1,100,741 km (0.116 R)
• M8: 1,196,783 km (0.088 R)
• M9: 1,371,513 km (0.089 R)
• M10: 2,029,295 km (0.11 R)
• M11: 2,058,616 km (0.104 R)
• M12: 2,514,441 km (0.113 R)
• M13: 2,577,571 km (0.082 R)
• M14: 2,802,417 km (0.079 R)
• M15: 2,867,941 km (0.117 R)
• M16: 4,055,149 km (0.072 R)
• M17: 4,854,900 km (0.109 R)
• M18: 6,333,824 km (0.081 R)
• M19: 6,636,461 km (0.1 R)
• M20: 6,943,735 km (0.077 R)
• M21: 7,390,733 km (0.104 R)
• M22: 7,617,673 km (0.096 R)
• M23: 7,800,931 km (0.033 R)
• M24: 7,893,083 km (0.11 R)
• M25: 8,078,584 km (0.078 R)
• M26: 9,367,220 km (0.097 R)
• M27: 9,810,778 km (0.108 R)
• M28: 10,010,042 km (0.115 R)
• M29: 10,667,076 km (0.103 R)
• M30: 11,863,261 km (0.104 R)
• M31: 12,075,540 km (0.104 R)
• M32: 12,991,827 km (0.053 R)
• M33: 13,046,430 km (0.114 R)
• M34: 14,098,253 km (0.094 R)
• M35: 14,266,700 km (0.107 R)
• M36: 15,407,234 km (0.09 R)
• M37: 15,813,393 km (0.069 R)
• M38: 16,399,517 km (0.088 R)
• M39: 17,593,158 km (0.107 R)
• M40: 19,123,993 km (0.114 R)
• M41: 19,810,947 km (0.095 R)
• M42: 21,790,127 km (0.102 R)
• M43: 23,364,943 km (0.03 R)
• M44: 24,098,871 km (0.082 R)
• M45: 24,908,195 km (0.093 R)
• M46: 25,043,880 km (0.104 R)
• M47: 25,795,011 km (0.082 R)
• M48: 25,863,527 km (0.117 R)
• M49: 26,001,008 km (0.108 R)
• M50: 26,830,977 km (0.094 R)
• M51: 27,458,988 km (0.055 R)
• M52: 27,599,162 km (0.118 R)
• M53: 27,739,634 km (0.118 R)
• M54: 29,300,538 km (0.118 R)
• M55: 29,443,853 km (0.082 R)
• M56: 30,816,713 km (0.067 R)
• M57: 31,181,432 km (0.088 R)
• M58: 31,621,100 km (0.11 R)
• M59: 32,506,421 km (0.103 R)
• M60: 34,679,330 km (0.114 R)
• M61: 35,668,471 km (0.081 R)
• M62: 36,281,822 km (0.093 R)
• M63: 37,674,429 km (0.101 R)
• M64: 39,242,364 km (0.057 R)
• M65: 39,954,749 km (0.09 R)
• M66: 40,751,358 km (0.077 R)
• M67: 41,231,866 km (0.12 R)
• M68: 41,875,436 km (0.12 R)
• M69: 44,236,090 km (0.108 R)
• M70: 44,482,628 km (0.117 R)
• M71: 44,977,348 km (0.069 R)
• M72: 45,142,653 km (0.099 R)
• M73: 45,805,970 km (0.119 R)
• M74: 45,972,174 km (0.115 R)
• M75: 46,472,279 km (0.069 R)
• M76: 46,723,005 km (0.046 R)
• M77: 46,806,780 km (0.073 R)
• M78: 47,058,105 km (0.03 R)
• M79: 47,225,953 km (0.063 R)
• M80: 47,478,026 km (0.041 R)
• M81: 48,067,890 km (0.06 R)
• M82: 48,490,803 km (0.091 R)
• M83: 50,623,620 km (0.102 R)
• M84: 50,709,489 km (0.085 R)
• M85: 52,091,325 km (0.102 R)
• M86: 52,178,092 km (0.105 R)
• M87: 53,748,121 km (0.069 R)
• M88: 55,599,395 km (0.118 R)
• M89: 56,488,306 km (0.117 R)
• M90: 58,460,305 km (0.109 R)
• M91: 58,911,641 km (0.113 R)
• M92: 60,363,638 km (0.084 R)
• M93: 60,728,508 km (0.104 R)
• M94: 60,819,762 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 3.7

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.04 AU - 10.32 AU

Year: 21660 Days

Day: 22.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,804,330 km

• M1: 74,649 km (0.104 R)
• M2: 233,971 km (0.115 R)
• M3: 304,880 km (0.097 R)
• M4: 467,793 km (0.045 R)
• M5: 596,746 km (0.119 R)
• M6: 655,388 km (0.071 R)
• M7: 736,470 km (0.052 R)
• M8: 1,022,651 km (0.117 R)
• M9: 1,769,444 km (0.118 R)
• M10: 1,825,842 km (0.057 R)
• M11: 1,882,988 km (0.054 R)
• M12: 1,911,711 km (0.099 R)
• M13: 2,517,583 km (0.077 R)
• M14: 3,597,978 km (0.051 R)
• M15: 5,080,194 km (0.103 R)
• M16: 5,282,450 km (0.113 R)
• M17: 6,418,796 km (0.116 R)
• M18: 8,758,656 km (0.096 R)
• M19: 9,591,168 km (0.119 R)
• M20: 9,890,962 km (0.088 R)
• M21: 10,244,761 km (0.102 R)
• M22: 11,277,884 km (0.066 R)
• M23: 11,330,393 km (0.071 R)
• M24: 11,860,119 km (0.083 R)
• M25: 12,235,759 km (0.083 R)
• M26: 15,087,544 km (0.108 R)
• M27: 15,145,438 km (0.076 R)
• M28: 16,140,862 km (0.113 R)
• M29: 17,581,639 km (0.077 R)
• M30: 18,009,639 km (0.058 R)
• M31: 19,439,645 km (0.075 R)
• M32: 20,136,322 km (0.105 R)
• M33: 21,750,034 km (0.079 R)
• M34: 22,011,980 km (0.117 R)
• M35: 22,737,979 km (0.106 R)
• M36: 23,942,690 km (0.116 R)
• M37: 25,030,865 km (0.049 R)
• M38: 26,483,311 km (0.054 R)
• M39: 27,679,047 km (0.082 R)
• M40: 27,962,984 km (0.116 R)
• M41: 29,904,465 km (0.077 R)
• M42: 30,268,736 km (0.06 R)
• M43: 30,414,743 km (0.117 R)
• M44: 31,296,473 km (0.097 R)
• M45: 31,370,225 km (0.091 R)
• M46: 31,888,881 km (0.052 R)
• M47: 32,186,431 km (0.105 R)
• M48: 32,410,229 km (0.12 R)
• M49: 33,160,014 km (0.101 R)
• M50: 33,915,483 km (0.05 R)
• M51: 35,289,390 km (0.051 R)
• M52: 35,674,305 km (0.1 R)
• M53: 36,060,567 km (0.104 R)
• M54: 36,138,058 km (0.034 R)
• M55: 36,681,547 km (0.097 R)
• M56: 39,599,005 km (0.103 R)
• M57: 39,998,880 km (0.103 R)
• M58: 41,044,869 km (0.105 R)
• M59: 41,287,666 km (0.093 R)
• M60: 43,575,466 km (0.105 R)
• M61: 44,568,497 km (0.119 R)
• M62: 44,901,202 km (0.085 R)
• M63: 45,067,855 km (0.088 R)
• M64: 46,492,625 km (0.025 R)
• M65: 47,252,881 km (0.106 R)
• M66: 47,592,019 km (0.11 R)
• M67: 48,614,521 km (0.083 R)
• M68: 48,956,950 km (0.103 R)
• M69: 49,042,670 km (0.079 R)
• M70: 49,472,165 km (0.114 R)
• M71: 50,594,449 km (0.083 R)
• M72: 51,115,199 km (0.038 R)
• M73: 54,188,538 km (0.077 R)
• M74: 54,988,437 km (0.066 R)
• M75: 56,150,813 km (0.031 R)
• M76: 56,420,089 km (0.091 R)
• M77: 57,501,981 km (0.095 R)
• M78: 58,863,770 km (0.092 R)
• M79: 59,960,921 km (0.109 R)
• M80: 60,696,045 km (0.112 R)
• M81: 61,156,956 km (0.057 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: 449 - 14,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit