🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 333 Days

Day: 13.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 9.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 388 Days

Day: 5 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,272,594 km

• M1: 118,482 km (0.101 R)
• M2: 197,170 km (0.094 R)
• M3: 267,331 km (0.119 R)
• M4: 326,123 km (0.079 R)
• M5: 388,805 km (0.05 R)
• M6: 447,298 km (0.045 R)
• M7: 570,117 km (0.108 R)
• M8: 630,854 km (0.102 R)
• M9: 696,827 km (0.096 R)
• M10: 830,418 km (0.077 R)
• M11: 934,837 km (0.072 R)
• M12: 998,566 km (0.119 R)
• M13: 1,067,082 km (0.029 R)
• M14: 1,130,511 km (0.075 R)
• M15: 1,379,442 km (0.106 R)
• M16: 1,467,555 km (0.097 R)
• M17: 1,538,764 km (0.096 R)
• M18: 1,622,688 km (0.051 R)
• M19: 1,704,219 km (0.086 R)
• M20: 1,871,619 km (0.047 R)
• M21: 2,023,610 km (0.079 R)
• M22: 2,086,442 km (0.059 R)
• M23: 2,175,602 km (0.102 R)
• M24: 2,261,621 km (0.056 R)
• M25: 2,322,657 km (0.086 R)
• M26: 2,486,317 km (0.04 R)
• M27: 2,658,504 km (0.111 R)
• M28: 2,801,968 km (0.073 R)
• M29: 2,867,642 km (0.064 R)
• M30: 2,952,763 km (0.109 R)
• M31: 3,072,441 km (0.057 R)
• M32: 3,159,657 km (0.102 R)
• M33: 3,296,987 km (0.098 R)
• M34: 3,411,280 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 8.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 481 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,272,594 km

• M1: 113,246 km (0.076 R)
• M2: 228,137 km (0.118 R)
• M3: 426,952 km (0.103 R)
• M4: 485,146 km (0.074 R)
• M5: 550,071 km (0.063 R)
• M6: 610,958 km (0.098 R)
• M7: 678,277 km (0.116 R)
• M8: 776,413 km (0.076 R)
• M9: 837,748 km (0.036 R)
• M10: 922,271 km (0.088 R)
• M11: 1,005,298 km (0.074 R)
• M12: 1,212,491 km (0.058 R)
• M13: 1,338,751 km (0.118 R)
• M14: 1,413,550 km (0.12 R)
• M15: 1,489,845 km (0.045 R)
• M16: 1,604,288 km (0.057 R)
• M17: 1,689,409 km (0.104 R)
• M18: 1,808,937 km (0.118 R)
• M19: 1,886,579 km (0.046 R)
• M20: 2,039,468 km (0.109 R)
• M21: 2,220,182 km (0.109 R)
• M22: 2,303,508 km (0.055 R)
• M23: 2,418,250 km (0.1 R)
• M24: 2,485,569 km (0.106 R)
• M25: 2,578,469 km (0.09 R)
• M26: 2,666,283 km (0.102 R)
• M27: 2,754,994 km (0.113 R)
• M28: 2,896,514 km (0.07 R)
• M29: 3,027,412 km (0.068 R)
• M30: 3,106,849 km (0.072 R)
• M31: 3,166,837 km (0.054 R)
• M32: 3,267,816 km (0.088 R)
• M33: 3,342,465 km (0.071 R)
• M34: 3,403,950 km (0.104 R)
• M35: 3,514,353 km (0.071 R)
• M36: 3,661,109 km (0.117 R)
• M37: 3,717,507 km (0.067 R)
• M38: 3,774,205 km (0.091 R)
• M39: 3,881,466 km (0.094 R)
• M40: 4,004,137 km (0.102 R)
• M41: 4,069,511 km (0.086 R)
• M42: 4,135,334 km (0.056 R)
• M43: 4,350,007 km (0.099 R)
• M44: 4,409,846 km (0.098 R)
• M45: 4,530,422 km (0.081 R)
• M46: 4,751,677 km (0.1 R)
• M47: 4,953,036 km (0.099 R)
• M48: 5,117,893 km (0.063 R)
• M49: 5,181,023 km (0.101 R)
• M50: 5,268,538 km (0.034 R)
• M51: 5,340,345 km (0.111 R)
• M52: 5,436,686 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 13

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.32 AU

Year: 794 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,272,594 km

• M1: 166,203 km (0.077 R)
• M2: 261,497 km (0.084 R)
• M3: 448,794 km (0.074 R)
• M4: 549,024 km (0.055 R)
• M5: 647,908 km (0.091 R)
• M6: 806,781 km (0.096 R)
• M7: 904,170 km (0.07 R)
• M8: 1,045,091 km (0.113 R)
• M9: 1,208,003 km (0.052 R)
• M10: 1,314,367 km (0.064 R)
• M11: 1,829,283 km (0.114 R)
• M12: 1,961,228 km (0.043 R)
• M13: 2,062,506 km (0.114 R)
• M14: 2,261,621 km (0.101 R)
• M15: 2,458,043 km (0.084 R)
• M16: 2,697,698 km (0.106 R)
• M17: 2,782,520 km (0.114 R)
• M18: 2,935,559 km (0.102 R)
• M19: 3,071,843 km (0.081 R)
• M20: 3,280,233 km (0.119 R)
• M21: 3,442,247 km (0.046 R)
• M22: 3,627,748 km (0.103 R)
• M23: 3,774,205 km (0.048 R)
• M24: 4,051,858 km (0.088 R)
• M25: 4,138,625 km (0.097 R)
• M26: 4,303,033 km (0.112 R)
• M27: 4,391,595 km (0.043 R)
• M28: 4,548,074 km (0.075 R)
• M29: 4,638,282 km (0.1 R)
• M30: 4,786,384 km (0.047 R)
• M31: 4,970,688 km (0.062 R)
• M32: 5,134,049 km (0.071 R)
• M33: 5,263,601 km (0.092 R)
• M34: 5,454,039 km (0.042 R)
• M35: 5,550,081 km (0.108 R)
• M36: 5,670,956 km (0.117 R)
• M37: 6,001,867 km (0.08 R)
• M38: 6,138,449 km (0.112 R)
• M39: 6,351,626 km (0.101 R)
• M40: 6,721,133 km (0.094 R)
• M41: 6,928,027 km (0.06 R)
• M42: 7,071,342 km (0.077 R)
• M43: 7,521,033 km (0.098 R)
• M44: 7,614,831 km (0.114 R)
• M45: 7,939,309 km (0.065 R)
• M46: 8,075,742 km (0.106 R)
• M47: 8,254,511 km (0.107 R)
• M48: 8,643,765 km (0.111 R)
• M49: 8,798,300 km (0.088 R)
• M50: 8,953,881 km (0.096 R)
• M51: 9,096,149 km (0.035 R)
• M52: 9,353,906 km (0.1 R)
• M53: 9,469,246 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 8.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.06 AU - 1.52 AU

Year: 932 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,272,594 km

• M1: 109,356 km (0.116 R)
• M2: 178,470 km (0.097 R)
• M3: 394,041 km (0.065 R)
• M4: 451,636 km (0.057 R)
• M5: 540,198 km (0.06 R)
• M6: 626,815 km (0.097 R)
• M7: 745,446 km (0.042 R)
• M8: 800,648 km (0.087 R)
• M9: 891,155 km (0.045 R)
• M10: 970,142 km (0.037 R)
• M11: 1,114,355 km (0.086 R)
• M12: 1,205,310 km (0.078 R)
• M13: 1,327,083 km (0.06 R)
• M14: 1,540,858 km (0.057 R)
• M15: 1,630,916 km (0.034 R)
• M16: 1,797,269 km (0.114 R)
• M17: 1,885,681 km (0.117 R)
• M18: 1,969,306 km (0.115 R)
• M19: 2,060,561 km (0.047 R)
• M20: 2,133,415 km (0.105 R)
• M21: 2,193,554 km (0.086 R)
• M22: 2,261,172 km (0.117 R)
• M23: 2,398,503 km (0.083 R)
• M24: 2,475,246 km (0.118 R)
• M25: 2,667,031 km (0.085 R)
• M26: 2,717,445 km (0.096 R)
• M27: 2,782,969 km (0.079 R)
• M28: 2,982,533 km (0.093 R)
• M29: 3,035,042 km (0.119 R)
• M30: 3,202,142 km (0.102 R)
• M31: 3,513,605 km (0.096 R)
• M32: 3,577,184 km (0.058 R)
• M33: 3,884,010 km (0.046 R)
• M34: 4,032,411 km (0.081 R)
• M35: 4,123,965 km (0.047 R)
• M36: 4,233,021 km (0.088 R)
• M37: 4,343,275 km (0.095 R)
• M38: 4,644,415 km (0.081 R)
• M39: 4,749,284 km (0.026 R)
• M40: 4,881,528 km (0.03 R)
• M41: 4,988,042 km (0.074 R)
• M42: 5,158,583 km (0.1 R)
• M43: 5,276,317 km (0.119 R)
• M44: 5,495,927 km (0.116 R)
• M45: 5,644,028 km (0.095 R)
• M46: 5,765,502 km (0.073 R)
• M47: 5,925,422 km (0.06 R)
• M48: 6,039,266 km (0.118 R)
• M49: 6,240,326 km (0.119 R)
• M50: 6,541,017 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 13.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.86 AU - 5.28 AU

Year: 6212 Days

Day: 5.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,272,594 km

• M1: 242,797 km (0.044 R)
• M2: 341,382 km (0.118 R)
• M3: 581,786 km (0.076 R)
• M4: 739,462 km (0.113 R)
• M5: 1,134,251 km (0.109 R)
• M6: 1,883,138 km (0.096 R)
• M7: 2,427,076 km (0.106 R)
• M8: 2,581,760 km (0.077 R)
• M9: 2,854,926 km (0.072 R)
• M10: 2,995,099 km (0.063 R)
• M11: 3,355,779 km (0.056 R)
• M12: 3,479,198 km (0.118 R)
• M13: 3,781,535 km (0.085 R)
• M14: 4,171,836 km (0.104 R)
• M15: 4,740,009 km (0.118 R)
• M16: 5,047,582 km (0.065 R)
• M17: 5,246,697 km (0.057 R)
• M18: 5,361,737 km (0.056 R)
• M19: 6,403,686 km (0.113 R)
• M20: 6,900,800 km (0.097 R)
• M21: 7,442,644 km (0.087 R)
• M22: 7,637,270 km (0.073 R)
• M23: 7,735,108 km (0.071 R)
• M24: 7,998,400 km (0.074 R)
• M25: 8,331,554 km (0.114 R)
• M26: 9,184,412 km (0.035 R)
• M27: 9,288,681 km (0.106 R)
• M28: 9,603,884 km (0.118 R)
• M29: 9,744,955 km (0.097 R)
• M30: 10,029,490 km (0.1 R)
• M31: 10,280,665 km (0.088 R)
• M32: 10,461,379 km (0.08 R)
• M33: 11,046,606 km (0.101 R)
• M34: 11,831,097 km (0.107 R)
• M35: 13,021,747 km (0.065 R)
• M36: 13,492,980 km (0.109 R)
• M37: 13,810,277 km (0.115 R)
• M38: 14,940,040 km (0.05 R)
• M39: 15,144,989 km (0.105 R)
• M40: 15,350,836 km (0.045 R)
• M41: 15,848,548 km (0.111 R)
• M42: 16,267,422 km (0.06 R)
• M43: 16,436,019 km (0.117 R)
• M44: 17,159,025 km (0.108 R)
• M45: 17,805,587 km (0.115 R)
• M46: 18,284,749 km (0.109 R)
• M47: 18,416,246 km (0.054 R)
• M48: 18,679,987 km (0.096 R)
• M49: 19,568,449 km (0.105 R)
• M50: 19,927,783 km (0.109 R)
• M51: 20,017,990 km (0.069 R)
• M52: 20,198,705 km (0.11 R)
• M53: 21,110,504 km (0.095 R)
• M54: 21,386,661 km (0.09 R)
• M55: 22,550,233 km (0.106 R)
• M56: 23,116,013 km (0.074 R)
• M57: 23,258,131 km (0.074 R)
• M58: 23,734,301 km (0.096 R)
• M59: 24,696,065 km (0.108 R)
• M60: 24,841,474 km (0.077 R)
• M61: 24,938,563 km (0.081 R)
• M62: 25,377,035 km (0.092 R)
• M63: 25,867,117 km (0.084 R)
• M64: 25,965,553 km (0.07 R)
• M65: 26,508,892 km (0.103 R)
• M66: 26,608,076 km (0.107 R)
• M67: 26,956,340 km (0.102 R)
• M68: 27,255,984 km (0.096 R)
• M69: 28,975,163 km (0.11 R)
• M70: 29,179,663 km (0.084 R)
• M71: 29,847,767 km (0.071 R)
• M72: 30,416,987 km (0.098 R)
• M73: 31,146,725 km (0.043 R)
• M74: 31,671,515 km (0.119 R)
• M75: 31,934,957 km (0.059 R)
• M76: 32,411,127 km (0.113 R)
• M77: 32,783,027 km (0.102 R)
• M78: 33,853,400 km (0.108 R)
• M79: 33,961,110 km (0.118 R)
• M80: 35,044,199 km (0.027 R)
• M81: 35,371,369 km (0.103 R)
• M82: 35,754,340 km (0.108 R)
• M83: 36,028,702 km (0.111 R)
• M84: 36,303,663 km (0.087 R)
• M85: 36,855,979 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.8

Radius: 11.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.89 AU - 4.97 AU

Year: 6960 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,272,594 km

• M1: 152,739 km (0.07 R)
• M2: 264,639 km (0.066 R)
• M3: 435,779 km (0.085 R)
• M4: 638,334 km (0.103 R)
• M5: 873,951 km (0.052 R)
• M6: 1,238,072 km (0.067 R)
• M7: 1,592,469 km (0.049 R)
• M8: 1,667,268 km (0.12 R)
• M9: 1,859,651 km (0.037 R)
• M10: 2,162,138 km (0.106 R)
• M11: 2,245,464 km (0.096 R)
• M12: 2,791,496 km (0.038 R)
• M13: 2,928,678 km (0.044 R)
• M14: 3,377,920 km (0.114 R)
• M15: 3,748,175 km (0.104 R)
• M16: 3,849,153 km (0.08 R)
• M17: 3,976,611 km (0.053 R)
• M18: 4,209,834 km (0.109 R)
• M19: 4,662,517 km (0.119 R)
• M20: 5,074,958 km (0.108 R)
• M21: 5,441,922 km (0.106 R)
• M22: 5,614,258 km (0.112 R)
• M23: 6,023,558 km (0.045 R)
• M24: 6,809,246 km (0.037 R)
• M25: 7,120,111 km (0.117 R)
• M26: 7,403,748 km (0.068 R)
• M27: 7,627,098 km (0.118 R)
• M28: 7,787,916 km (0.106 R)
• M29: 8,178,665 km (0.099 R)
• M30: 8,442,705 km (0.059 R)
• M31: 9,013,122 km (0.058 R)
• M32: 9,596,105 km (0.093 R)
• M33: 9,874,656 km (0.05 R)
• M34: 10,085,440 km (0.118 R)
• M35: 10,439,987 km (0.09 R)
• M36: 10,798,573 km (0.091 R)
• M37: 10,979,437 km (0.099 R)
• M38: 11,564,813 km (0.111 R)
• M39: 11,935,965 km (0.063 R)
• M40: 12,010,615 km (0.094 R)
• M41: 12,160,512 km (0.095 R)
• M42: 12,689,939 km (0.078 R)
• M43: 12,919,123 km (0.102 R)
• M44: 13,265,591 km (0.059 R)
• M45: 13,654,097 km (0.083 R)
• M46: 14,482,121 km (0.119 R)
• M47: 14,681,685 km (0.101 R)
• M48: 15,489,064 km (0.036 R)
• M49: 16,476,859 km (0.11 R)
• M50: 16,810,762 km (0.08 R)
• M51: 17,315,654 km (0.067 R)
• M52: 17,740,363 km (0.07 R)
• M53: 17,825,633 km (0.104 R)
• M54: 18,773,336 km (0.04 R)
• M55: 18,903,935 km (0.119 R)
• M56: 19,385,042 km (0.114 R)
• M57: 19,473,005 km (0.063 R)
• M58: 19,560,969 km (0.112 R)
• M59: 21,485,845 km (0.117 R)
• M60: 22,493,985 km (0.096 R)
• M61: 23,799,076 km (0.096 R)
• M62: 24,366,052 km (0.063 R)
• M63: 24,651,186 km (0.12 R)
• M64: 25,513,169 km (0.095 R)
• M65: 25,609,510 km (0.092 R)
• M66: 25,706,001 km (0.117 R)
• M67: 26,093,309 km (0.092 R)
• M68: 27,365,190 km (0.111 R)
• M69: 27,810,244 km (0.085 R)
• M70: 28,907,993 km (0.067 R)
• M71: 30,172,694 km (0.076 R)
• M72: 30,325,583 km (0.112 R)
• M73: 30,530,083 km (0.114 R)
• M74: 32,913,028 km (0.116 R)
• M75: 33,070,554 km (0.12 R)
• M76: 33,597,288 km (0.088 R)
• M77: 35,355,362 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit