🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 10.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3462 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 105,257,752 km

• M1: 143,614 km (0.119 R)
• M2: 242,797 km (0.092 R)
• M3: 361,728 km (0.062 R)
• M4: 438,920 km (0.083 R)
• M5: 523,293 km (0.097 R)
• M6: 602,580 km (0.108 R)
• M7: 711,487 km (0.117 R)
• M8: 781,798 km (0.054 R)
• M9: 965,056 km (0.113 R)
• M10: 1,073,365 km (0.105 R)
• M11: 1,186,012 km (0.107 R)
• M12: 1,358,648 km (0.1 R)
• M13: 1,489,696 km (0.079 R)
• M14: 1,729,351 km (0.06 R)
• M15: 1,862,942 km (0.093 R)
• M16: 1,981,723 km (0.091 R)
• M17: 2,412,266 km (0.112 R)
• M18: 2,521,921 km (0.092 R)
• M19: 2,736,145 km (0.038 R)
• M20: 2,892,924 km (0.096 R)
• M21: 2,977,746 km (0.085 R)
• M22: 3,150,082 km (0.107 R)
• M23: 3,259,438 km (0.066 R)
• M24: 3,493,260 km (0.082 R)
• M25: 3,652,133 km (0.092 R)
• M26: 3,848,405 km (0.085 R)
• M27: 3,942,053 km (0.118 R)
• M28: 4,397,130 km (0.072 R)
• M29: 4,693,184 km (0.087 R)
• M30: 4,805,981 km (0.057 R)
• M31: 5,021,402 km (0.094 R)
• M32: 5,357,100 km (0.026 R)
• M33: 5,646,871 km (0.101 R)
• M34: 5,740,220 km (0.053 R)
• M35: 5,968,955 km (0.118 R)
• M36: 6,091,326 km (0.027 R)
• M37: 6,560,914 km (0.113 R)
• M38: 6,701,386 km (0.106 R)
• M39: 6,985,173 km (0.075 R)
• M40: 7,056,681 km (0.112 R)
• M41: 7,432,920 km (0.085 R)
• M42: 7,608,697 km (0.118 R)
• M43: 7,785,971 km (0.118 R)
• M44: 7,919,711 km (0.107 R)
• M45: 8,069,309 km (0.107 R)
• M46: 8,144,557 km (0.075 R)
• M47: 8,325,869 km (0.037 R)
• M48: 8,447,493 km (0.051 R)
• M49: 8,539,046 km (0.114 R)
• M50: 8,631,049 km (0.109 R)
• M51: 8,754,168 km (0.115 R)
• M52: 8,862,327 km (0.113 R)
• M53: 9,127,116 km (0.116 R)
• M54: 9,205,355 km (0.111 R)
• M55: 9,315,459 km (0.108 R)
• M56: 9,410,155 km (0.097 R)
• M57: 9,584,586 km (0.066 R)
• M58: 9,808,235 km (0.099 R)
• M59: 10,081,999 km (0.049 R)
• M60: 10,293,081 km (0.1 R)
• M61: 10,538,572 km (0.073 R)
• M62: 10,985,121 km (0.046 R)
• M63: 11,353,730 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 8.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.07 AU - 4.85 AU

Year: 3606 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,257,752 km

• M1: 130,599 km (0.114 R)
• M2: 267,182 km (0.118 R)
• M3: 400,025 km (0.098 R)
• M4: 485,445 km (0.079 R)
• M5: 620,831 km (0.081 R)
• M6: 1,128,866 km (0.078 R)
• M7: 1,567,337 km (0.111 R)
• M8: 2,106,338 km (0.088 R)
• M9: 2,175,452 km (0.096 R)
• M10: 2,262,817 km (0.064 R)
• M11: 2,333,577 km (0.055 R)
• M12: 2,513,843 km (0.052 R)
• M13: 2,755,144 km (0.099 R)
• M14: 2,830,990 km (0.067 R)
• M15: 3,793,652 km (0.108 R)
• M16: 3,984,689 km (0.106 R)
• M17: 4,092,250 km (0.114 R)
• M18: 4,244,391 km (0.108 R)
• M19: 4,487,338 km (0.099 R)
• M20: 4,554,358 km (0.062 R)
• M21: 5,219,619 km (0.081 R)
• M22: 5,479,920 km (0.085 R)
• M23: 5,841,797 km (0.098 R)
• M24: 6,013,386 km (0.112 R)
• M25: 6,186,620 km (0.104 R)
• M26: 6,614,171 km (0.044 R)
• M27: 6,999,385 km (0.047 R)
• M28: 7,365,451 km (0.091 R)
• M29: 7,471,217 km (0.087 R)
• M30: 7,657,466 km (0.101 R)
• M31: 7,764,728 km (0.038 R)
• M32: 7,980,448 km (0.116 R)
• M33: 8,528,575 km (0.109 R)
• M34: 8,779,301 km (0.118 R)
• M35: 9,174,089 km (0.063 R)
• M36: 9,345,080 km (0.105 R)
• M37: 9,517,117 km (0.062 R)
• M38: 9,690,202 km (0.111 R)
• M39: 10,392,863 km (0.112 R)
• M40: 12,220,650 km (0.091 R)
• M41: 12,566,371 km (0.113 R)
• M42: 12,629,501 km (0.098 R)
• M43: 13,011,125 km (0.071 R)
• M44: 13,139,031 km (0.055 R)
• M45: 13,203,209 km (0.037 R)
• M46: 13,493,279 km (0.064 R)
• M47: 13,622,831 km (0.068 R)
• M48: 14,046,791 km (0.106 R)
• M49: 15,277,234 km (0.095 R)
• M50: 15,446,130 km (0.081 R)
• M51: 16,025,074 km (0.096 R)
• M52: 17,169,048 km (0.083 R)
• M53: 18,626,880 km (0.056 R)
• M54: 19,755,147 km (0.107 R)
• M55: 19,865,550 km (0.058 R)
• M56: 20,160,856 km (0.055 R)
• M57: 20,234,907 km (0.087 R)
• M58: 20,420,558 km (0.119 R)
• M59: 20,905,554 km (0.05 R)
• M60: 21,018,052 km (0.103 R)
• M61: 21,281,195 km (0.12 R)
• M62: 21,394,440 km (0.118 R)
• M63: 22,001,209 km (0.049 R)
• M64: 22,999,476 km (0.075 R)
• M65: 23,115,564 km (0.114 R)
• M66: 23,309,592 km (0.087 R)
• M67: 23,582,010 km (0.11 R)
• M68: 23,699,145 km (0.091 R)
• M69: 23,933,864 km (0.083 R)
• M70: 24,563,821 km (0.12 R)
• M71: 24,682,452 km (0.053 R)
• M72: 25,238,956 km (0.077 R)
• M73: 25,839,891 km (0.097 R)
• M74: 26,000,858 km (0.117 R)
• M75: 26,283,448 km (0.101 R)
• M76: 26,364,381 km (0.091 R)
• M77: 26,648,318 km (0.105 R)
• M78: 27,055,673 km (0.091 R)
• M79: 27,260,023 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 14.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.12 AU - 6.84 AU

Year: 5599 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 105,257,752 km

• M1: 217,067 km (0.053 R)
• M2: 387,758 km (0.087 R)
• M3: 490,531 km (0.065 R)
• M4: 817,552 km (0.081 R)
• M5: 916,437 km (0.097 R)
• M6: 1,091,466 km (0.108 R)
• M7: 1,202,318 km (0.11 R)
• M8: 1,330,224 km (0.038 R)
• M9: 1,875,359 km (0.113 R)
• M10: 2,165,280 km (0.063 R)
• M11: 2,486,616 km (0.112 R)
• M12: 2,586,098 km (0.077 R)
• M13: 2,927,630 km (0.066 R)
• M14: 3,104,156 km (0.071 R)
• M15: 3,265,871 km (0.071 R)
• M16: 3,673,525 km (0.028 R)
• M17: 3,902,859 km (0.053 R)
• M18: 4,058,441 km (0.099 R)
• M19: 4,805,084 km (0.036 R)
• M20: 5,376,847 km (0.09 R)
• M21: 5,594,212 km (0.079 R)
• M22: 5,792,430 km (0.116 R)
• M23: 5,970,601 km (0.09 R)
• M24: 6,218,484 km (0.101 R)
• M25: 6,332,328 km (0.086 R)
• M26: 8,498,206 km (0.079 R)
• M27: 8,905,412 km (0.082 R)
• M28: 9,137,438 km (0.111 R)
• M29: 9,423,619 km (0.087 R)
• M30: 9,528,487 km (0.116 R)
• M31: 9,686,462 km (0.112 R)
• M32: 10,734,395 km (0.107 R)
• M33: 10,844,050 km (0.088 R)
• M34: 10,954,005 km (0.091 R)
• M35: 11,064,259 km (0.089 R)
• M36: 11,369,438 km (0.12 R)
• M37: 11,677,460 km (0.111 R)
• M38: 12,102,019 km (0.071 R)
• M39: 12,502,941 km (0.086 R)
• M40: 12,762,793 km (0.05 R)
• M41: 14,029,737 km (0.081 R)
• M42: 14,723,871 km (0.042 R)
• M43: 14,937,347 km (0.108 R)
• M44: 15,182,538 km (0.101 R)
• M45: 15,645,993 km (0.061 R)
• M46: 16,176,915 km (0.112 R)
• M47: 17,513,872 km (0.117 R)
• M48: 17,675,437 km (0.06 R)
• M49: 17,999,915 km (0.064 R)
• M50: 18,786,949 km (0.111 R)
• M51: 19,217,941 km (0.107 R)
• M52: 19,384,593 km (0.082 R)
• M53: 20,292,802 km (0.108 R)
• M54: 20,394,528 km (0.05 R)
• M55: 20,837,637 km (0.12 R)
• M56: 21,146,108 km (0.119 R)
• M57: 21,352,702 km (0.1 R)
• M58: 22,781,961 km (0.092 R)
• M59: 23,170,765 km (0.062 R)
• M60: 23,990,711 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 10.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.39 AU - 11.25 AU

Year: 10894 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,257,752 km

• M1: 155,432 km (0.117 R)
• M2: 277,654 km (0.053 R)
• M3: 525,986 km (0.073 R)
• M4: 845,826 km (0.107 R)
• M5: 990,488 km (0.119 R)
• M6: 1,288,935 km (0.091 R)
• M7: 2,085,245 km (0.111 R)
• M8: 2,511,599 km (0.08 R)
• M9: 2,811,094 km (0.117 R)
• M10: 2,920,898 km (0.084 R)
• M11: 3,657,369 km (0.094 R)
• M12: 3,753,411 km (0.114 R)
• M13: 3,948,037 km (0.098 R)
• M14: 4,681,516 km (0.066 R)
• M15: 5,184,913 km (0.034 R)
• M16: 5,566,986 km (0.119 R)
• M17: 5,761,313 km (0.087 R)
• M18: 5,958,034 km (0.098 R)
• M19: 6,128,576 km (0.071 R)
• M20: 6,737,738 km (0.082 R)
• M21: 7,154,668 km (0.111 R)
• M22: 7,245,025 km (0.048 R)
• M23: 7,795,695 km (0.083 R)
• M24: 7,982,243 km (0.074 R)
• M25: 8,107,457 km (0.064 R)
• M26: 8,743,397 km (0.062 R)
• M27: 9,034,814 km (0.119 R)
• M28: 9,461,317 km (0.084 R)
• M29: 9,594,011 km (0.111 R)
• M30: 10,334,221 km (0.104 R)
• M31: 10,470,804 km (0.093 R)
• M32: 10,573,727 km (0.078 R)
• M33: 11,514,399 km (0.103 R)
• M34: 13,030,423 km (0.1 R)
• M35: 13,400,528 km (0.1 R)
• M36: 13,661,726 km (0.094 R)
• M37: 13,774,224 km (0.099 R)
• M38: 13,886,871 km (0.098 R)
• M39: 13,962,268 km (0.094 R)
• M40: 14,992,848 km (0.115 R)
• M41: 15,147,532 km (0.08 R)
• M42: 15,380,755 km (0.064 R)
• M43: 15,732,759 km (0.039 R)
• M44: 15,811,298 km (0.089 R)
• M45: 16,008,319 km (0.095 R)
• M46: 16,644,259 km (0.079 R)
• M47: 17,247,887 km (0.075 R)
• M48: 17,491,432 km (0.025 R)
• M49: 18,022,953 km (0.079 R)
• M50: 18,809,239 km (0.082 R)
• M51: 19,691,418 km (0.094 R)
• M52: 19,945,884 km (0.115 R)
• M53: 21,148,053 km (0.119 R)
• M54: 21,452,185 km (0.066 R)
• M55: 21,933,292 km (0.095 R)
• M56: 22,109,069 km (0.063 R)
• M57: 22,461,971 km (0.069 R)
• M58: 22,816,817 km (0.076 R)
• M59: 22,905,828 km (0.102 R)
• M60: 23,577,073 km (0.095 R)
• M61: 24,073,439 km (0.073 R)
• M62: 24,164,095 km (0.12 R)
• M63: 24,345,557 km (0.096 R)
• M64: 24,801,532 km (0.117 R)
• M65: 24,893,086 km (0.095 R)
• M66: 25,536,955 km (0.101 R)
• M67: 26,046,635 km (0.114 R)
• M68: 26,186,210 km (0.088 R)
• M69: 26,419,433 km (0.091 R)
• M70: 27,311,934 km (0.094 R)
• M71: 27,928,277 km (0.111 R)
• M72: 28,309,901 km (0.081 R)
• M73: 29,950,840 km (0.113 R)
• M74: 30,194,834 km (0.116 R)
• M75: 30,292,522 km (0.106 R)
• M76: 30,881,339 km (0.105 R)
• M77: 31,029,142 km (0.076 R)
• M78: 31,523,413 km (0.081 R)
• M79: 31,821,262 km (0.044 R)
• M80: 32,770,461 km (0.104 R)
• M81: 33,425,400 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.5

Radius: 3.6

Gravity: 66.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.58 AU - 20.32 AU

Year: 29118 Days

Day: 16.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,257,752 km

• M1: 54,154 km (0.094 R)
• M2: 277,953 km (0.068 R)
• M3: 411,693 km (0.091 R)
• M4: 619,036 km (0.06 R)
• M5: 1,401,882 km (0.118 R)
• M6: 1,476,531 km (0.099 R)
• M7: 1,629,869 km (0.103 R)
• M8: 1,748,201 km (0.115 R)
• M9: 2,744,672 km (0.071 R)
• M10: 3,322,120 km (0.118 R)
• M11: 3,522,731 km (0.119 R)
• M12: 3,831,052 km (0.03 R)
• M13: 3,988,429 km (0.117 R)
• M14: 4,201,606 km (0.069 R)
• M15: 4,919,526 km (0.057 R)
• M16: 5,974,640 km (0.11 R)
• M17: 6,218,335 km (0.105 R)
• M18: 7,484,681 km (0.085 R)
• M19: 8,281,289 km (0.066 R)
• M20: 10,242,218 km (0.106 R)
• M21: 10,753,843 km (0.1 R)
• M22: 10,901,646 km (0.085 R)
• M23: 11,423,892 km (0.105 R)
• M24: 11,801,926 km (0.075 R)
• M25: 14,073,868 km (0.035 R)
• M26: 14,642,041 km (0.063 R)
• M27: 15,884,601 km (0.112 R)
• M28: 15,968,526 km (0.078 R)
• M29: 16,475,812 km (0.102 R)
• M30: 16,817,045 km (0.102 R)
• M31: 17,246,690 km (0.047 R)
• M32: 18,029,087 km (0.083 R)
• M33: 18,823,152 km (0.077 R)
• M34: 20,719,754 km (0.077 R)
• M35: 22,676,195 km (0.116 R)
• M36: 23,628,236 km (0.047 R)
• M37: 24,399,413 km (0.115 R)
• M38: 26,263,552 km (0.06 R)
• M39: 26,562,000 km (0.096 R)
• M40: 29,092,896 km (0.109 R)
• M41: 29,504,889 km (0.109 R)
• M42: 29,918,826 km (0.055 R)
• M43: 30,022,647 km (0.089 R)
• M44: 30,230,588 km (0.098 R)
• M45: 30,438,978 km (0.102 R)
• M46: 34,815,314 km (0.054 R)
• M47: 35,143,083 km (0.076 R)
• M48: 38,252,026 km (0.092 R)
• M49: 40,181,988 km (0.034 R)
• M50: 40,411,172 km (0.045 R)
• M51: 40,870,737 km (0.058 R)
• M52: 41,795,102 km (0.099 R)
• M53: 42,027,278 km (0.039 R)
• M54: 42,843,185 km (0.107 R)
• M55: 44,135,860 km (0.065 R)
• M56: 45,799,687 km (0.113 R)
• M57: 46,278,700 km (0.108 R)
• M58: 47,483,711 km (0.096 R)
• M59: 47,726,059 km (0.088 R)
• M60: 48,090,180 km (0.084 R)
• M61: 51,036,211 km (0.071 R)
• M62: 51,284,394 km (0.113 R)
• M63: 54,292,957 km (0.028 R)
• M64: 55,946,462 km (0.077 R)
• M65: 59,694,038 km (0.104 R)
• M66: 59,955,535 km (0.073 R)
• M67: 61,268,257 km (0.116 R)
• M68: 62,458,009 km (0.11 R)
• M69: 62,856,238 km (0.112 R)
• M70: 63,255,216 km (0.086 R)
• M71: 65,937,206 km (0.101 R)
• M72: 66,342,766 km (0.096 R)
• M73: 69,067,093 km (0.063 R)
• M74: 69,753,897 km (0.119 R)
• M75: 71,827,772 km (0.072 R)
• M76: 72,105,874 km (0.095 R)
• M77: 75,752,921 km (0.114 R)
• M78: 78,026,958 km (0.077 R)
• M79: 79,172,280 km (0.107 R)
• M80: 79,747,035 km (0.099 R)
• M81: 80,323,286 km (0.11 R)
• M82: 83,662,908 km (0.071 R)
• M83: 84,835,008 km (0.08 R)
• M84: 86,012,642 km (0.096 R)
• M85: 86,899,458 km (0.073 R)
• M86: 88,384,217 km (0.112 R)
• M87: 93,039,553 km (0.051 R)
• M88: 93,797,865 km (0.109 R)
• M89: 95,932,028 km (0.103 R)
• M90: 97,620,091 km (0.039 R)
• M91: 98,853,974 km (0.066 R)
• M92: 99,008,508 km (0.119 R)
• M93: 99,782,677 km (0.046 R)
• M94: 103,526,514 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit