🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.97 AU - 1.09 AU

Year: 382 Days

Day: 17.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,724,785 km

• M1: 479,910 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.23 AU - 2.95 AU

Year: 1522 Days

Day: 21.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.17 AU - 3.47 AU

Year: 1730 Days

Day: 47.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 12.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.31 AU - 6.21 AU

Year: 4406 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,724,785 km

• M1: 219,011 km (0.12 R)
• M2: 381,325 km (0.114 R)
• M3: 481,256 km (0.071 R)
• M4: 785,239 km (0.116 R)
• M5: 943,963 km (0.099 R)
• M6: 1,044,941 km (0.113 R)
• M7: 1,173,745 km (0.037 R)
• M8: 1,345,782 km (0.055 R)
• M9: 1,461,122 km (0.08 R)
• M10: 1,827,637 km (0.114 R)
• M11: 2,043,956 km (0.096 R)
• M12: 2,147,926 km (0.103 R)
• M13: 2,439,193 km (0.106 R)
• M14: 2,549,896 km (0.05 R)
• M15: 3,094,432 km (0.093 R)
• M16: 3,197,355 km (0.109 R)
• M17: 3,692,973 km (0.052 R)
• M18: 3,839,280 km (0.106 R)
• M19: 4,156,278 km (0.053 R)
• M20: 4,423,908 km (0.073 R)
• M21: 4,618,535 km (0.049 R)
• M22: 5,056,857 km (0.074 R)
• M23: 5,281,104 km (0.037 R)
• M24: 5,571,324 km (0.115 R)
• M25: 5,909,415 km (0.049 R)
• M26: 6,081,004 km (0.078 R)
• M27: 7,054,437 km (0.081 R)
• M28: 7,443,541 km (0.077 R)
• M29: 7,981,046 km (0.04 R)
• M30: 8,266,629 km (0.052 R)
• M31: 8,386,606 km (0.096 R)
• M32: 8,896,885 km (0.104 R)
• M33: 9,069,221 km (0.089 R)
• M34: 9,342,237 km (0.054 R)
• M35: 9,820,352 km (0.041 R)
• M36: 10,332,426 km (0.034 R)
• M37: 10,565,649 km (0.084 R)
• M38: 10,695,949 km (0.029 R)
• M39: 10,826,847 km (0.05 R)
• M40: 11,169,575 km (0.064 R)
• M41: 11,542,822 km (0.063 R)
• M42: 11,623,306 km (0.03 R)
• M43: 11,703,939 km (0.102 R)
• M44: 11,893,031 km (0.119 R)
• M45: 12,028,566 km (0.115 R)
• M46: 13,160,274 km (0.086 R)
• M47: 14,095,560 km (0.119 R)
• M48: 14,296,769 km (0.056 R)
• M49: 15,317,027 km (0.115 R)
• M50: 15,583,311 km (0.101 R)
• M51: 15,672,322 km (0.088 R)
• M52: 15,940,551 km (0.095 R)
• M53: 16,060,229 km (0.118 R)
• M54: 16,240,345 km (0.116 R)
• M55: 16,330,702 km (0.077 R)
• M56: 16,451,278 km (0.117 R)
• M57: 17,212,282 km (0.094 R)
• M58: 17,304,285 km (0.087 R)
• M59: 17,458,221 km (0.084 R)
• M60: 17,922,423 km (0.105 R)
• M61: 18,610,873 km (0.119 R)
• M62: 18,736,834 km (0.113 R)
• M63: 19,981,040 km (0.055 R)
• M64: 20,110,292 km (0.073 R)
• M65: 20,727,383 km (0.037 R)
• M66: 20,858,132 km (0.062 R)
• M67: 20,956,268 km (0.113 R)
• M68: 21,186,050 km (0.06 R)
• M69: 21,681,369 km (0.087 R)
• M70: 21,980,266 km (0.058 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.47 AU - 7.85 AU

Year: 6278 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,724,785 km

• M1: 139,126 km (0.054 R)
• M2: 212,130 km (0.107 R)
• M3: 408,103 km (0.09 R)
• M4: 537,954 km (0.078 R)
• M5: 978,968 km (0.091 R)
• M6: 1,055,862 km (0.093 R)
• M7: 1,161,777 km (0.062 R)
• M8: 1,356,404 km (0.087 R)
• M9: 1,501,963 km (0.028 R)
• M10: 2,204,474 km (0.06 R)
• M11: 2,377,260 km (0.091 R)
• M12: 2,465,373 km (0.099 R)
• M13: 2,608,538 km (0.093 R)
• M14: 2,866,146 km (0.116 R)
• M15: 2,997,941 km (0.112 R)
• M16: 3,093,385 km (0.09 R)
• M17: 3,326,757 km (0.105 R)
• M18: 3,586,160 km (0.103 R)
• M19: 3,749,072 km (0.089 R)
• M20: 4,231,376 km (0.117 R)
• M21: 4,317,245 km (0.12 R)
• M22: 4,425,404 km (0.107 R)
• M23: 5,580,300 km (0.044 R)
• M24: 5,722,119 km (0.078 R)
• M25: 6,081,901 km (0.118 R)
• M26: 6,697,796 km (0.069 R)
• M27: 6,924,437 km (0.099 R)
• M28: 7,593,588 km (0.107 R)
• M29: 7,672,127 km (0.04 R)
• M30: 7,803,623 km (0.066 R)
• M31: 8,122,267 km (0.065 R)
• M32: 8,202,601 km (0.067 R)
• M33: 8,553,857 km (0.088 R)
• M34: 8,635,687 km (0.114 R)
• M35: 8,965,251 km (0.098 R)
• M36: 9,439,476 km (0.112 R)
• M37: 9,807,487 km (0.116 R)
• M38: 9,979,076 km (0.117 R)
• M39: 10,499,527 km (0.046 R)
• M40: 10,645,684 km (0.112 R)
• M41: 10,792,589 km (0.117 R)
• M42: 11,028,804 km (0.087 R)
• M43: 11,296,883 km (0.071 R)
• M44: 12,021,834 km (0.081 R)
• M45: 12,205,541 km (0.098 R)
• M46: 12,482,746 km (0.086 R)
• M47: 12,855,543 km (0.107 R)
• M48: 13,295,212 km (0.054 R)
• M49: 13,390,057 km (0.106 R)
• M50: 14,383,386 km (0.109 R)
• M51: 15,069,742 km (0.065 R)
• M52: 15,168,775 km (0.028 R)
• M53: 15,267,809 km (0.093 R)
• M54: 15,367,292 km (0.119 R)
• M55: 16,169,884 km (0.092 R)
• M56: 16,474,466 km (0.067 R)
• M57: 16,746,734 km (0.079 R)
• M58: 17,192,386 km (0.099 R)
• M59: 18,200,675 km (0.103 R)
• M60: 18,800,563 km (0.06 R)
• M61: 19,156,456 km (0.03 R)
• M62: 19,227,964 km (0.109 R)
• M63: 20,092,340 km (0.085 R)
• M64: 20,237,750 km (0.117 R)
• M65: 21,079,986 km (0.09 R)
• M66: 21,709,942 km (0.069 R)
• M67: 21,896,341 km (0.107 R)
• M68: 21,971,140 km (0.087 R)
• M69: 22,458,979 km (0.096 R)
• M70: 22,572,075 km (0.112 R)
• M71: 24,020,781 km (0.104 R)
• M72: 24,290,954 km (0.098 R)
• M73: 24,562,175 km (0.093 R)
• M74: 24,678,712 km (0.074 R)
• M75: 24,834,294 km (0.099 R)
• M76: 25,029,369 km (0.108 R)
• M77: 25,224,894 km (0.025 R)
• M78: 25,775,115 km (0.111 R)
• M79: 26,091,365 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 9.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9 AU - 9.1 AU

Year: 9944 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,724,785 km

• M1: 352,004 km (0.116 R)
• M2: 516,412 km (0.096 R)
• M3: 898,036 km (0.088 R)
• M4: 999,463 km (0.11 R)
• M5: 1,504,506 km (0.09 R)
• M6: 1,678,488 km (0.09 R)
• M7: 1,741,618 km (0.039 R)
• M8: 2,046,648 km (0.036 R)
• M9: 2,182,633 km (0.05 R)
• M10: 2,439,941 km (0.114 R)
• M11: 2,499,780 km (0.072 R)
• M12: 2,670,023 km (0.117 R)
• M13: 2,882,003 km (0.109 R)
• M14: 2,996,595 km (0.066 R)
• M15: 3,564,468 km (0.107 R)
• M16: 3,756,552 km (0.113 R)
• M17: 4,295,254 km (0.109 R)
• M18: 4,827,972 km (0.066 R)
• M19: 5,523,153 km (0.087 R)
• M20: 5,745,905 km (0.076 R)
• M21: 6,365,240 km (0.073 R)
• M22: 6,565,252 km (0.12 R)
• M23: 7,005,818 km (0.07 R)
• M24: 7,844,164 km (0.1 R)
• M25: 7,987,030 km (0.101 R)
• M26: 8,257,204 km (0.112 R)
• M27: 9,029,578 km (0.085 R)
• M28: 9,405,517 km (0.069 R)
• M29: 9,863,436 km (0.117 R)
• M30: 10,172,805 km (0.073 R)
• M31: 10,309,088 km (0.049 R)
• M32: 10,445,971 km (0.112 R)
• M33: 11,059,771 km (0.04 R)
• M34: 11,199,944 km (0.087 R)
• M35: 11,664,894 km (0.047 R)
• M36: 11,746,425 km (0.097 R)
• M37: 12,342,872 km (0.056 R)
• M38: 12,613,494 km (0.081 R)
• M39: 13,012,621 km (0.086 R)
• M40: 13,160,723 km (0.086 R)
• M41: 13,715,582 km (0.119 R)
• M42: 13,844,685 km (0.049 R)
• M43: 14,518,473 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 13.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.35 AU - 9.71 AU

Year: 10746 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,724,785 km

• M1: 183,257 km (0.107 R)
• M2: 317,447 km (0.07 R)
• M3: 669,450 km (0.105 R)
• M4: 814,710 km (0.055 R)
• M5: 907,610 km (0.08 R)
• M6: 1,122,582 km (0.089 R)
• M7: 1,545,196 km (0.095 R)
• M8: 1,847,235 km (0.12 R)
• M9: 1,973,645 km (0.074 R)
• M10: 2,168,870 km (0.091 R)
• M11: 2,531,944 km (0.095 R)
• M12: 2,696,950 km (0.101 R)
• M13: 2,890,231 km (0.111 R)
• M14: 3,471,269 km (0.104 R)
• M15: 3,575,988 km (0.112 R)
• M16: 3,681,903 km (0.089 R)
• M17: 4,171,686 km (0.118 R)
• M18: 4,424,507 km (0.075 R)
• M19: 5,063,589 km (0.11 R)
• M20: 5,242,957 km (0.077 R)
• M21: 5,455,086 km (0.109 R)
• M22: 5,639,092 km (0.08 R)
• M23: 5,794,075 km (0.105 R)
• M24: 7,084,207 km (0.109 R)
• M25: 7,386,544 km (0.09 R)
• M26: 7,830,850 km (0.101 R)
• M27: 8,495,813 km (0.071 R)
• M28: 8,709,588 km (0.11 R)
• M29: 9,033,767 km (0.117 R)
• M30: 9,142,674 km (0.102 R)
• M31: 9,472,088 km (0.079 R)
• M32: 10,217,983 km (0.085 R)
• M33: 10,331,528 km (0.107 R)
• M34: 10,983,027 km (0.112 R)
• M35: 11,450,819 km (0.116 R)
• M36: 11,726,827 km (0.069 R)
• M37: 11,845,758 km (0.103 R)
• M38: 12,044,873 km (0.117 R)
• M39: 12,934,381 km (0.063 R)
• M40: 13,469,942 km (0.066 R)
• M41: 13,636,145 km (0.075 R)
• M42: 14,054,870 km (0.096 R)
• M43: 14,223,466 km (0.064 R)
• M44: 14,435,297 km (0.037 R)
• M45: 15,249,558 km (0.114 R)
• M46: 15,336,026 km (0.098 R)
• M47: 15,640,457 km (0.091 R)
• M48: 15,815,188 km (0.114 R)
• M49: 16,078,779 km (0.099 R)
• M50: 17,372,502 km (0.073 R)
• M51: 20,631,042 km (0.09 R)
• M52: 21,256,661 km (0.093 R)
• M53: 21,839,793 km (0.118 R)
• M54: 22,625,332 km (0.06 R)
• M55: 23,620,307 km (0.077 R)
• M56: 23,770,802 km (0.101 R)
• M57: 24,274,798 km (0.081 R)
• M58: 25,344,572 km (0.075 R)
• M59: 26,951,702 km (0.084 R)
• M60: 27,214,097 km (0.099 R)
• M61: 27,741,280 km (0.052 R)
• M62: 28,431,674 km (0.107 R)
• M63: 29,504,739 km (0.09 R)
• M64: 29,992,129 km (0.083 R)
• M65: 30,755,377 km (0.101 R)
• M66: 31,194,447 km (0.076 R)
• M67: 31,801,366 km (0.097 R)
• M68: 31,912,218 km (0.062 R)
• M69: 32,301,023 km (0.089 R)
• M70: 32,747,273 km (0.071 R)
• M71: 33,589,509 km (0.108 R)
• M72: 33,871,950 km (0.081 R)
• M73: 35,870,428 km (0.08 R)
• M74: 36,622,307 km (0.074 R)
• M75: 36,854,782 km (0.089 R)
• M76: 37,848,112 km (0.108 R)
• M77: 38,436,480 km (0.117 R)
• M78: 38,968,749 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 11.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.63 AU - 10.07 AU

Year: 11291 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,724,785 km

• M1: 275,559 km (0.117 R)
• M2: 417,827 km (0.058 R)
• M3: 574,456 km (0.064 R)
• M4: 952,190 km (0.118 R)
• M5: 1,058,405 km (0.107 R)
• M6: 1,728,603 km (0.04 R)
• M7: 1,914,404 km (0.109 R)
• M8: 2,306,051 km (0.082 R)
• M9: 2,972,210 km (0.047 R)
• M10: 3,099,668 km (0.087 R)
• M11: 3,327,057 km (0.117 R)
• M12: 3,492,961 km (0.083 R)
• M13: 3,936,967 km (0.089 R)
• M14: 4,042,134 km (0.091 R)
• M15: 4,655,336 km (0.117 R)
• M16: 4,916,384 km (0.118 R)
• M17: 6,089,232 km (0.116 R)
• M18: 6,959,891 km (0.103 R)
• M19: 7,216,003 km (0.1 R)
• M20: 8,091,599 km (0.058 R)
• M21: 8,724,398 km (0.035 R)
• M22: 9,656,094 km (0.088 R)
• M23: 10,375,660 km (0.107 R)
• M24: 11,361,809 km (0.091 R)
• M25: 11,815,389 km (0.04 R)
• M26: 12,070,005 km (0.071 R)
• M27: 12,326,416 km (0.107 R)
• M28: 13,475,776 km (0.119 R)
• M29: 13,635,248 km (0.093 R)
• M30: 13,902,280 km (0.054 R)
• M31: 14,117,252 km (0.073 R)
• M32: 15,097,866 km (0.088 R)
• M33: 16,269,816 km (0.119 R)
• M34: 16,553,154 km (0.074 R)
• M35: 17,182,213 km (0.082 R)
• M36: 18,463,818 km (0.025 R)
• M37: 18,759,423 km (0.091 R)
• M38: 19,175,754 km (0.069 R)
• M39: 19,535,238 km (0.096 R)
• M40: 21,118,133 km (0.114 R)
• M41: 21,925,064 km (0.105 R)
• M42: 23,059,016 km (0.11 R)
• M43: 23,249,753 km (0.102 R)
• M44: 23,568,995 km (0.036 R)
• M45: 23,761,228 km (0.109 R)
• M46: 24,147,340 km (0.077 R)
• M47: 24,600,323 km (0.111 R)
• M48: 24,795,398 km (0.052 R)
• M49: 25,449,141 km (0.092 R)
• M50: 26,506,948 km (0.029 R)
• M51: 26,706,810 km (0.103 R)
• M52: 27,108,181 km (0.079 R)
• M53: 27,781,671 km (0.108 R)
• M54: 28,802,078 km (0.092 R)
• M55: 29,696,374 km (0.101 R)
• M56: 30,181,819 km (0.058 R)
• M57: 30,879,693 km (0.101 R)
• M58: 31,512,343 km (0.094 R)
• M59: 33,005,180 km (0.036 R)
• M60: 33,435,872 km (0.108 R)
• M61: 34,013,170 km (0.063 R)
• M62: 34,230,536 km (0.119 R)
• M63: 34,958,180 km (0.043 R)
• M64: 35,104,337 km (0.074 R)
• M65: 35,838,264 km (0.064 R)
• M66: 36,502,928 km (0.098 R)
• M67: 37,619,975 km (0.037 R)
• M68: 37,919,769 km (0.112 R)
• M69: 39,126,874 km (0.116 R)
• M70: 40,193,358 km (0.066 R)
• M71: 41,966,092 km (0.092 R)
• M72: 42,666,809 km (0.09 R)
• M73: 42,901,229 km (0.076 R)
• M74: 44,395,711 km (0.113 R)
• M75: 45,827,213 km (0.081 R)
• M76: 45,907,248 km (0.105 R)
• M77: 46,790,025 km (0.07 R)
• M78: 46,951,142 km (0.079 R)
• M79: 47,435,540 km (0.104 R)
• M80: 49,718,104 km (0.117 R)
• M81: 49,964,791 km (0.12 R)
• M82: 51,038,455 km (0.099 R)
• M83: 53,460,893 km (0.119 R)
• M84: 53,545,117 km (0.062 R)
• M85: 54,051,356 km (0.087 R)
• M86: 54,983,351 km (0.082 R)
• M87: 57,552,096 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit