🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.64 AU - 0.72 AU

Year: 205 Days

Day: 24.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,961,807 km

• M1: 63,130 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.33 AU - 1.97 AU

Year: 774 Days

Day: 21.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,961,807 km

• M1: 1,224,459 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.3 AU - 2.12 AU

Year: 817 Days

Day: 23.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 141.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 12.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.21 AU - 6.97 AU

Year: 6179 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,961,807 km

• M1: 270,623 km (0.048 R)
• M2: 489,185 km (0.104 R)
• M3: 584,928 km (0.044 R)
• M4: 736,770 km (0.069 R)
• M5: 1,643,781 km (0.062 R)
• M6: 1,745,508 km (0.051 R)
• M7: 1,849,478 km (0.102 R)
• M8: 1,973,495 km (0.071 R)
• M9: 2,082,103 km (0.112 R)
• M10: 2,267,754 km (0.092 R)
• M11: 2,401,195 km (0.104 R)
• M12: 2,537,180 km (0.119 R)
• M13: 2,675,708 km (0.071 R)
• M14: 3,149,334 km (0.076 R)
• M15: 3,516,448 km (0.113 R)
• M16: 3,671,581 km (0.108 R)
• M17: 3,806,518 km (0.079 R)
• M18: 3,965,989 km (0.06 R)
• M19: 4,104,517 km (0.097 R)
• M20: 4,895,142 km (0.104 R)
• M21: 5,068,974 km (0.078 R)
• M22: 5,169,205 km (0.038 R)
• M23: 5,732,441 km (0.092 R)
• M24: 6,315,424 km (0.102 R)
• M25: 6,889,580 km (0.104 R)
• M26: 7,140,905 km (0.07 R)
• M27: 7,338,374 km (0.099 R)
• M28: 7,509,065 km (0.088 R)
• M29: 7,767,720 km (0.065 R)
• M30: 7,883,658 km (0.119 R)
• M31: 8,922,316 km (0.11 R)
• M32: 9,411,501 km (0.103 R)
• M33: 9,752,884 km (0.097 R)
• M34: 10,225,164 km (0.039 R)
• M35: 10,352,322 km (0.092 R)
• M36: 10,544,107 km (0.069 R)
• M37: 10,866,341 km (0.057 R)
• M38: 10,996,042 km (0.07 R)
• M39: 11,322,913 km (0.111 R)
• M40: 11,421,498 km (0.065 R)
• M41: 11,652,926 km (0.092 R)
• M42: 12,153,929 km (0.089 R)
• M43: 12,423,954 km (0.1 R)
• M44: 12,661,964 km (0.091 R)
• M45: 13,038,950 km (0.079 R)
• M46: 13,142,472 km (0.059 R)
• M47: 13,384,970 km (0.091 R)
• M48: 13,698,976 km (0.081 R)
• M49: 15,305,209 km (0.029 R)
• M50: 15,414,415 km (0.096 R)
• M51: 16,895,135 km (0.12 R)
• M52: 17,234,572 km (0.046 R)
• M53: 17,348,117 km (0.082 R)
• M54: 17,500,109 km (0.1 R)
• M55: 17,614,252 km (0.113 R)
• M56: 18,926,225 km (0.084 R)
• M57: 19,871,085 km (0.116 R)
• M58: 20,309,407 km (0.079 R)
• M59: 20,469,477 km (0.059 R)
• M60: 20,549,811 km (0.106 R)
• M61: 20,791,112 km (0.107 R)
• M62: 21,480,010 km (0.103 R)
• M63: 21,561,541 km (0.089 R)
• M64: 21,806,732 km (0.117 R)
• M65: 22,052,970 km (0.096 R)
• M66: 22,631,016 km (0.116 R)
• M67: 22,921,835 km (0.032 R)
• M68: 23,297,624 km (0.065 R)
• M69: 23,549,398 km (0.115 R)
• M70: 24,013,151 km (0.098 R)
• M71: 24,224,982 km (0.079 R)
• M72: 24,607,803 km (0.035 R)
• M73: 25,207,241 km (0.102 R)
• M74: 25,508,831 km (0.105 R)
• M75: 26,814,670 km (0.099 R)
• M76: 26,946,466 km (0.106 R)
• M77: 27,122,543 km (0.104 R)
• M78: 28,904,104 km (0.101 R)
• M79: 29,310,112 km (0.116 R)
• M80: 29,854,499 km (0.11 R)
• M81: 30,127,964 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 11

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.55 AU - 8.49 AU

Year: 7532 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,961,807 km

• M1: 247,285 km (0.102 R)
• M2: 344,673 km (0.085 R)
• M3: 592,707 km (0.077 R)
• M4: 853,306 km (0.089 R)
• M5: 1,021,155 km (0.099 R)
• M6: 1,167,013 km (0.1 R)
• M7: 1,320,201 km (0.109 R)
• M8: 1,609,224 km (0.084 R)
• M9: 1,978,881 km (0.078 R)
• M10: 2,163,335 km (0.06 R)
• M11: 2,247,110 km (0.062 R)
• M12: 2,396,558 km (0.11 R)
• M13: 2,593,578 km (0.107 R)
• M14: 3,240,739 km (0.097 R)
• M15: 3,337,229 km (0.105 R)
• M16: 3,459,301 km (0.083 R)
• M17: 3,682,651 km (0.092 R)
• M18: 3,885,206 km (0.107 R)
• M19: 4,328,016 km (0.032 R)
• M20: 4,515,013 km (0.093 R)
• M21: 4,732,080 km (0.074 R)
• M22: 4,924,912 km (0.098 R)
• M23: 5,809,783 km (0.102 R)
• M24: 6,225,515 km (0.087 R)
• M25: 6,960,639 km (0.101 R)
• M26: 7,180,249 km (0.084 R)
• M27: 7,723,140 km (0.078 R)
• M28: 8,345,616 km (0.082 R)
• M29: 8,713,328 km (0.088 R)
• M30: 8,848,415 km (0.111 R)
• M31: 11,029,402 km (0.029 R)
• M32: 11,249,012 km (0.107 R)
• M33: 12,254,908 km (0.117 R)
• M34: 12,634,737 km (0.117 R)
• M35: 13,328,273 km (0.113 R)
• M36: 13,523,049 km (0.116 R)
• M37: 13,640,483 km (0.088 R)
• M38: 13,718,873 km (0.073 R)
• M39: 13,836,905 km (0.067 R)
• M40: 14,551,534 km (0.078 R)
• M41: 15,237,590 km (0.059 R)
• M42: 15,359,812 km (0.1 R)
• M43: 15,441,343 km (0.104 R)
• M44: 15,728,122 km (0.12 R)
• M45: 16,599,230 km (0.106 R)
• M46: 17,273,468 km (0.068 R)
• M47: 18,474,739 km (0.063 R)
• M48: 18,561,505 km (0.1 R)
• M49: 18,779,320 km (0.09 R)
• M50: 19,481,682 km (0.116 R)
• M51: 20,237,301 km (0.095 R)
• M52: 20,686,244 km (0.1 R)
• M53: 20,821,630 km (0.088 R)
• M54: 21,914,891 km (0.037 R)
• M55: 22,006,894 km (0.108 R)
• M56: 22,099,046 km (0.11 R)
• M57: 22,375,952 km (0.064 R)
• M58: 22,886,829 km (0.118 R)
• M59: 23,073,676 km (0.113 R)
• M60: 23,260,823 km (0.116 R)
• M61: 23,778,432 km (0.072 R)
• M62: 23,920,251 km (0.105 R)
• M63: 24,442,497 km (0.06 R)
• M64: 24,872,740 km (0.1 R)
• M65: 25,305,377 km (0.096 R)
• M66: 25,595,298 km (0.096 R)
• M67: 25,789,177 km (0.034 R)
• M68: 27,456,445 km (0.082 R)
• M69: 28,053,191 km (0.092 R)
• M70: 29,006,878 km (0.074 R)
• M71: 29,665,407 km (0.066 R)
• M72: 29,869,160 km (0.118 R)
• M73: 29,971,036 km (0.12 R)
• M74: 31,566,796 km (0.084 R)
• M75: 32,191,966 km (0.049 R)
• M76: 32,716,007 km (0.053 R)
• M77: 33,401,465 km (0.084 R)
• M78: 33,560,338 km (0.05 R)
• M79: 34,251,779 km (0.11 R)
• M80: 34,518,811 km (0.082 R)
• M81: 35,001,563 km (0.105 R)
• M82: 35,540,415 km (0.033 R)
• M83: 35,648,425 km (0.031 R)
• M84: 35,756,733 km (0.096 R)
• M85: 35,973,351 km (0.099 R)
• M86: 36,136,263 km (0.083 R)
• M87: 36,245,021 km (0.082 R)
• M88: 36,408,232 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 10.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.79 AU - 10.17 AU

Year: 9829 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,961,807 km

• M1: 145,110 km (0.104 R)
• M2: 236,963 km (0.098 R)
• M3: 657,782 km (0.032 R)
• M4: 768,035 km (0.053 R)
• M5: 850,913 km (0.107 R)
• M6: 1,008,290 km (0.08 R)
• M7: 1,559,857 km (0.116 R)
• M8: 1,733,091 km (0.086 R)
• M9: 2,075,371 km (0.106 R)
• M10: 2,340,010 km (0.109 R)
• M11: 2,463,877 km (0.056 R)
• M12: 2,692,612 km (0.112 R)
• M13: 2,954,857 km (0.054 R)
• M14: 3,646,897 km (0.112 R)
• M15: 3,967,036 km (0.087 R)
• M16: 4,055,897 km (0.107 R)
• M17: 4,175,426 km (0.102 R)
• M18: 4,479,559 km (0.106 R)
• M19: 5,013,174 km (0.091 R)
• M20: 5,336,605 km (0.078 R)
• M21: 5,600,196 km (0.068 R)
• M22: 6,106,136 km (0.1 R)
• M23: 6,174,652 km (0.082 R)
• M24: 6,697,048 km (0.102 R)
• M25: 8,501,198 km (0.088 R)
• M26: 8,848,116 km (0.074 R)
• M27: 8,964,802 km (0.092 R)
• M28: 9,160,476 km (0.078 R)
• M29: 9,239,015 km (0.114 R)
• M30: 9,957,085 km (0.084 R)
• M31: 10,078,409 km (0.07 R)
• M32: 10,363,692 km (0.084 R)
• M33: 10,651,518 km (0.112 R)
• M34: 10,734,246 km (0.113 R)
• M35: 11,235,249 km (0.119 R)
• M36: 11,829,452 km (0.058 R)
• M37: 11,958,106 km (0.045 R)
• M38: 12,303,378 km (0.064 R)
• M39: 12,433,677 km (0.11 R)
• M40: 12,915,682 km (0.092 R)
• M41: 13,136,787 km (0.115 R)
• M42: 13,493,130 km (0.113 R)
• M43: 13,717,526 km (0.1 R)
• M44: 14,124,433 km (0.111 R)
• M45: 15,462,586 km (0.075 R)
• M46: 15,933,370 km (0.08 R)
• M47: 16,028,065 km (0.063 R)
• M48: 16,218,204 km (0.044 R)
• M49: 16,456,663 km (0.105 R)
• M50: 16,744,639 km (0.095 R)
• M51: 16,985,791 km (0.063 R)
• M52: 18,258,271 km (0.083 R)
• M53: 20,480,696 km (0.112 R)
• M54: 20,842,125 km (0.079 R)
• M55: 21,938,977 km (0.106 R)
• M56: 22,627,426 km (0.094 R)
• M57: 22,894,159 km (0.079 R)
• M58: 24,297,537 km (0.072 R)
• M59: 25,230,130 km (0.107 R)
• M60: 25,895,541 km (0.119 R)
• M61: 27,356,963 km (0.063 R)
• M62: 28,729,673 km (0.099 R)
• M63: 28,902,907 km (0.115 R)
• M64: 29,482,599 km (0.07 R)
• M65: 29,715,523 km (0.107 R)
• M66: 29,949,045 km (0.116 R)
• M67: 30,594,560 km (0.077 R)
• M68: 31,482,124 km (0.117 R)
• M69: 33,161,510 km (0.095 R)
• M70: 33,403,858 km (0.069 R)
• M71: 33,707,542 km (0.082 R)
• M72: 34,073,159 km (0.119 R)
• M73: 34,378,937 km (0.083 R)
• M74: 34,931,402 km (0.035 R)
• M75: 35,796,826 km (0.099 R)
• M76: 36,356,920 km (0.068 R)
• M77: 37,296,844 km (0.108 R)
• M78: 37,485,636 km (0.097 R)
• M79: 37,611,897 km (0.09 R)
• M80: 37,738,157 km (0.098 R)
• M81: 39,072,570 km (0.095 R)
• M82: 39,970,606 km (0.044 R)
• M83: 40,357,766 km (0.085 R)
• M84: 41,070,450 km (0.12 R)
• M85: 41,395,825 km (0.047 R)
• M86: 42,114,643 km (0.099 R)
• M87: 42,508,385 km (0.102 R)
• M88: 42,903,473 km (0.093 R)
• M89: 43,101,391 km (0.108 R)
• M90: 43,299,757 km (0.088 R)
• M91: 43,365,880 km (0.06 R)
• M92: 43,564,546 km (0.037 R)
• M93: 43,896,354 km (0.097 R)
• M94: 44,029,346 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.7

Radius: 4.3

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.15 AU - 24.55 AU

Year: 32302 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,961,807 km

• M1: 105,616 km (0.083 R)
• M2: 538,702 km (0.117 R)
• M3: 874,100 km (0.093 R)
• M4: 959,371 km (0.103 R)
• M5: 1,231,639 km (0.111 R)
• M6: 2,295,729 km (0.032 R)
• M7: 2,615,868 km (0.048 R)
• M8: 2,656,858 km (0.097 R)
• M9: 5,218,572 km (0.107 R)
• M10: 5,958,334 km (0.054 R)
• M11: 6,562,260 km (0.115 R)
• M12: 7,474,957 km (0.067 R)
• M13: 8,609,507 km (0.087 R)
• M14: 8,855,147 km (0.107 R)
• M15: 9,040,798 km (0.109 R)
• M16: 9,732,837 km (0.109 R)
• M17: 9,796,566 km (0.103 R)
• M18: 9,924,472 km (0.089 R)
• M19: 10,637,905 km (0.088 R)
• M20: 10,769,401 km (0.091 R)
• M21: 11,704,687 km (0.084 R)
• M22: 12,665,853 km (0.104 R)
• M23: 14,154,352 km (0.104 R)
• M24: 14,589,682 km (0.109 R)
• M25: 15,250,905 km (0.106 R)
• M26: 15,921,851 km (0.079 R)
• M27: 15,996,949 km (0.051 R)
• M28: 16,223,141 km (0.107 R)
• M29: 17,215,274 km (0.105 R)
• M30: 18,305,543 km (0.112 R)
• M31: 19,498,287 km (0.063 R)
• M32: 20,063,318 km (0.064 R)
• M33: 20,633,885 km (0.074 R)
• M34: 21,375,292 km (0.116 R)
• M35: 21,458,169 km (0.08 R)
• M36: 22,377,149 km (0.116 R)
• M37: 24,686,940 km (0.084 R)
• M38: 25,123,018 km (0.086 R)
• M39: 25,914,091 km (0.093 R)
• M40: 26,268,339 km (0.056 R)
• M41: 26,446,061 km (0.1 R)
• M42: 27,071,231 km (0.086 R)
• M43: 27,972,857 km (0.073 R)
• M44: 30,176,434 km (0.12 R)
• M45: 30,642,431 km (0.103 R)
• M46: 31,393,113 km (0.053 R)
• M47: 31,770,698 km (0.118 R)
• M48: 31,959,939 km (0.108 R)
• M49: 36,120,705 km (0.067 R)
• M50: 38,314,408 km (0.106 R)
• M51: 38,415,088 km (0.109 R)
• M52: 38,717,724 km (0.098 R)
• M53: 40,345,648 km (0.116 R)
• M54: 41,064,765 km (0.085 R)
• M55: 43,038,111 km (0.081 R)
• M56: 43,247,697 km (0.025 R)
• M57: 45,467,879 km (0.094 R)
• M58: 46,216,168 km (0.067 R)
• M59: 46,323,429 km (0.082 R)
• M60: 46,430,691 km (0.115 R)
• M61: 47,508,394 km (0.098 R)
• M62: 49,031,001 km (0.089 R)
• M63: 50,128,302 km (0.03 R)
• M64: 52,235,388 km (0.083 R)
• M65: 52,458,737 km (0.116 R)
• M66: 52,682,536 km (0.11 R)
• M67: 55,278,956 km (0.067 R)
• M68: 59,892,405 km (0.109 R)
• M69: 60,829,935 km (0.113 R)
• M70: 62,008,467 km (0.102 R)
• M71: 63,671,098 km (0.038 R)
• M72: 64,029,235 km (0.089 R)
• M73: 64,148,764 km (0.06 R)
• M74: 64,747,604 km (0.101 R)
• M75: 65,830,244 km (0.053 R)
• M76: 66,918,718 km (0.074 R)
• M77: 67,769,481 km (0.117 R)
• M78: 69,604,598 km (0.112 R)
• M79: 74,200,394 km (0.109 R)
• M80: 74,954,816 km (0.096 R)
• M81: 75,838,192 km (0.108 R)
• M82: 77,106,183 km (0.091 R)
• M83: 78,637,018 km (0.081 R)
• M84: 79,149,541 km (0.104 R)
• M85: 81,210,700 km (0.114 R)
• M86: 81,988,160 km (0.057 R)
• M87: 82,507,714 km (0.038 R)
• M88: 84,335,201 km (0.118 R)
• M89: 84,466,249 km (0.059 R)
• M90: 85,122,535 km (0.073 R)
• M91: 87,631,590 km (0.11 R)
• M92: 88,428,947 km (0.081 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: 478 - 13,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit