🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.56 AU - 0.62 AU

Year: 199 Days

Day: 29.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,110,037 km

• M1: 322,234 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 204 Days

Day: 30.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.6 AU - 0.76 AU

Year: 247 Days

Day: 38.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 8.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.25 AU - 5.39 AU

Year: 4653 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,110,037 km

• M1: 118,033 km (0.1 R)
• M2: 179,817 km (0.116 R)
• M3: 391,498 km (0.084 R)
• M4: 486,492 km (0.077 R)
• M5: 547,678 km (0.116 R)
• M6: 760,256 km (0.111 R)
• M7: 870,211 km (0.037 R)
• M8: 1,362,687 km (0.071 R)
• M9: 1,685,370 km (0.107 R)
• M10: 1,897,051 km (0.119 R)
• M11: 2,048,743 km (0.08 R)
• M12: 2,100,055 km (0.082 R)
• M13: 2,490,805 km (0.12 R)
• M14: 2,657,157 km (0.106 R)
• M15: 2,884,845 km (0.092 R)
• M16: 3,040,128 km (0.051 R)
• M17: 3,158,460 km (0.047 R)
• M18: 3,298,483 km (0.105 R)
• M19: 3,501,937 km (0.093 R)
• M20: 3,730,672 km (0.089 R)
• M21: 3,836,288 km (0.084 R)
• M22: 3,900,166 km (0.117 R)
• M23: 3,964,344 km (0.081 R)
• M24: 4,490,629 km (0.03 R)
• M25: 4,739,111 km (0.084 R)
• M26: 5,249,838 km (0.064 R)
• M27: 5,439,827 km (0.103 R)
• M28: 5,900,439 km (0.106 R)
• M29: 6,073,225 km (0.095 R)
• M30: 6,197,690 km (0.104 R)
• M31: 6,348,186 km (0.047 R)
• M32: 6,525,310 km (0.094 R)
• M33: 7,092,734 km (0.051 R)
• M34: 7,515,199 km (0.088 R)
• M35: 7,595,383 km (0.09 R)
• M36: 7,675,717 km (0.094 R)
• M37: 7,810,505 km (0.105 R)
• M38: 7,891,587 km (0.104 R)
• M39: 8,356,986 km (0.12 R)
• M40: 8,495,663 km (0.113 R)
• M41: 8,803,236 km (0.029 R)
• M42: 8,887,759 km (0.054 R)
• M43: 8,944,157 km (0.054 R)
• M44: 9,400,581 km (0.064 R)
• M45: 9,458,176 km (0.069 R)
• M46: 9,981,619 km (0.103 R)
• M47: 10,874,868 km (0.092 R)
• M48: 12,641,618 km (0.098 R)
• M49: 12,928,697 km (0.116 R)
• M50: 13,282,496 km (0.114 R)
• M51: 13,541,749 km (0.102 R)
• M52: 14,495,585 km (0.109 R)
• M53: 14,595,516 km (0.085 R)
• M54: 14,795,977 km (0.094 R)
• M55: 14,930,167 km (0.086 R)
• M56: 15,641,355 km (0.077 R)
• M57: 15,709,721 km (0.059 R)
• M58: 17,378,635 km (0.102 R)
• M59: 17,484,850 km (0.107 R)
• M60: 17,697,727 km (0.076 R)
• M61: 17,875,898 km (0.096 R)
• M62: 18,234,036 km (0.062 R)
• M63: 18,377,949 km (0.051 R)
• M64: 19,212,705 km (0.119 R)
• M65: 19,837,575 km (0.103 R)
• M66: 19,911,626 km (0.034 R)
• M67: 20,506,577 km (0.069 R)
• M68: 20,843,920 km (0.103 R)
• M69: 21,752,278 km (0.096 R)
• M70: 21,943,016 km (0.035 R)
• M71: 22,249,542 km (0.086 R)
• M72: 22,326,435 km (0.047 R)
• M73: 22,673,352 km (0.112 R)
• M74: 22,905,678 km (0.114 R)
• M75: 23,646,487 km (0.115 R)
• M76: 24,752,464 km (0.11 R)
• M77: 25,351,902 km (0.094 R)
• M78: 25,552,812 km (0.079 R)
• M79: 25,875,345 km (0.105 R)
• M80: 26,442,920 km (0.075 R)
• M81: 26,891,863 km (0.038 R)
• M82: 27,014,683 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 13.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.6 AU - 8.76 AU

Year: 9359 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,110,037 km

• M1: 268,977 km (0.112 R)
• M2: 453,730 km (0.102 R)
• M3: 632,500 km (0.103 R)
• M4: 788,381 km (0.047 R)
• M5: 1,012,478 km (0.119 R)
• M6: 1,278,015 km (0.04 R)
• M7: 1,752,689 km (0.11 R)
• M8: 1,888,524 km (0.113 R)
• M9: 2,231,701 km (0.108 R)
• M10: 2,751,105 km (0.065 R)
• M11: 3,251,959 km (0.075 R)
• M12: 4,200,708 km (0.066 R)
• M13: 4,384,863 km (0.107 R)
• M14: 4,618,984 km (0.052 R)
• M15: 4,761,551 km (0.09 R)
• M16: 4,953,784 km (0.07 R)
• M17: 5,197,778 km (0.052 R)
• M18: 5,867,976 km (0.052 R)
• M19: 6,161,039 km (0.068 R)
• M20: 6,335,769 km (0.041 R)
• M21: 6,869,833 km (0.042 R)
• M22: 7,530,009 km (0.091 R)
• M23: 8,076,639 km (0.092 R)
• M24: 8,538,747 km (0.099 R)
• M25: 9,069,072 km (0.057 R)
• M26: 9,670,754 km (0.077 R)
• M27: 9,833,367 km (0.026 R)
• M28: 10,597,663 km (0.108 R)
• M29: 10,891,772 km (0.091 R)
• M30: 11,295,387 km (0.093 R)
• M31: 11,423,892 km (0.117 R)
• M32: 11,682,247 km (0.07 R)
• M33: 11,920,856 km (0.058 R)
• M34: 12,008,071 km (0.051 R)
• M35: 12,513,413 km (0.06 R)
• M36: 12,690,836 km (0.107 R)
• M37: 13,138,134 km (0.057 R)
• M38: 13,295,810 km (0.046 R)
• M39: 13,545,040 km (0.072 R)
• M40: 13,910,208 km (0.108 R)
• M41: 14,394,606 km (0.089 R)
• M42: 15,025,461 km (0.059 R)
• M43: 15,332,435 km (0.081 R)
• M44: 15,617,569 km (0.073 R)
• M45: 15,928,583 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 10.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.05 AU - 8.89 AU

Year: 10839 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,110,037 km

• M1: 264,040 km (0.085 R)
• M2: 466,297 km (0.087 R)
• M3: 757,264 km (0.119 R)
• M4: 1,102,836 km (0.111 R)
• M5: 1,272,031 km (0.099 R)
• M6: 1,382,135 km (0.117 R)
• M7: 2,032,437 km (0.118 R)
• M8: 2,653,567 km (0.1 R)
• M9: 2,970,565 km (0.06 R)
• M10: 3,299,979 km (0.098 R)
• M11: 4,190,835 km (0.115 R)
• M12: 4,257,256 km (0.106 R)
• M13: 4,323,977 km (0.047 R)
• M14: 4,526,383 km (0.108 R)
• M15: 4,628,857 km (0.11 R)
• M16: 4,905,613 km (0.106 R)
• M17: 5,842,545 km (0.032 R)
• M18: 6,217,587 km (0.114 R)
• M19: 6,639,154 km (0.06 R)
• M20: 7,109,639 km (0.058 R)
• M21: 7,348,846 km (0.075 R)
• M22: 8,248,976 km (0.112 R)
• M23: 8,416,376 km (0.096 R)
• M24: 8,500,600 km (0.068 R)
• M25: 8,712,131 km (0.104 R)
• M26: 8,839,888 km (0.038 R)
• M27: 9,011,327 km (0.092 R)
• M28: 9,884,530 km (0.108 R)
• M29: 10,647,928 km (0.101 R)
• M30: 11,290,899 km (0.08 R)
• M31: 11,852,041 km (0.094 R)
• M32: 11,946,437 km (0.106 R)
• M33: 12,807,373 km (0.118 R)
• M34: 13,540,103 km (0.091 R)
• M35: 14,286,447 km (0.085 R)
• M36: 14,437,391 km (0.099 R)
• M37: 14,588,784 km (0.112 R)
• M38: 15,405,140 km (0.06 R)
• M39: 15,767,017 km (0.107 R)
• M40: 16,341,323 km (0.114 R)
• M41: 16,869,404 km (0.085 R)
• M42: 18,050,778 km (0.11 R)
• M43: 18,213,990 km (0.042 R)
• M44: 19,147,779 km (0.099 R)
• M45: 19,648,484 km (0.113 R)
• M46: 20,041,028 km (0.081 R)
• M47: 20,435,967 km (0.09 R)
• M48: 21,176,476 km (0.113 R)
• M49: 21,751,979 km (0.118 R)
• M50: 23,272,492 km (0.096 R)
• M51: 24,225,131 km (0.042 R)
• M52: 25,677,876 km (0.085 R)
• M53: 25,861,433 km (0.093 R)
• M54: 25,984,103 km (0.116 R)
• M55: 26,785,948 km (0.049 R)
• M56: 27,408,275 km (0.032 R)
• M57: 27,909,577 km (0.074 R)
• M58: 28,098,370 km (0.091 R)
• M59: 28,921,158 km (0.083 R)
• M60: 29,112,194 km (0.107 R)
• M61: 29,367,558 km (0.05 R)
• M62: 29,623,670 km (0.071 R)
• M63: 32,489,366 km (0.04 R)
• M64: 34,089,465 km (0.092 R)
• M65: 34,763,703 km (0.093 R)
• M66: 34,831,321 km (0.05 R)
• M67: 35,851,579 km (0.055 R)
• M68: 36,125,343 km (0.094 R)
• M69: 36,812,745 km (0.105 R)
• M70: 37,088,902 km (0.117 R)
• M71: 37,365,808 km (0.083 R)
• M72: 37,435,072 km (0.085 R)
• M73: 37,712,726 km (0.093 R)
• M74: 37,851,852 km (0.081 R)
• M75: 38,830,521 km (0.115 R)
• M76: 38,900,682 km (0.079 R)
• M77: 39,746,509 km (0.116 R)
• M78: 39,888,178 km (0.109 R)
• M79: 40,171,815 km (0.11 R)
• M80: 40,384,992 km (0.067 R)
• M81: 40,812,393 km (0.104 R)
• M82: 41,026,767 km (0.066 R)
• M83: 41,600,026 km (0.103 R)
• M84: 41,959,809 km (0.068 R)
• M85: 44,286,056 km (0.059 R)
• M86: 45,761,091 km (0.118 R)
• M87: 46,281,243 km (0.074 R)
• M88: 48,456,695 km (0.116 R)
• M89: 50,895,589 km (0.082 R)
• M90: 51,049,376 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.1

Radius: 3.2

Gravity: 50.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.65 AU - 12.41 AU

Year: 18347 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,110,037 km

• M1: 86,617 km (0.061 R)
• M2: 1,276,519 km (0.111 R)
• M3: 1,463,815 km (0.097 R)
• M4: 1,631,215 km (0.033 R)
• M5: 1,863,989 km (0.117 R)
• M6: 1,893,759 km (0.051 R)
• M7: 1,923,679 km (0.093 R)
• M8: 1,953,898 km (0.094 R)
• M9: 2,169,319 km (0.118 R)
• M10: 2,392,220 km (0.117 R)
• M11: 3,139,162 km (0.118 R)
• M12: 4,028,820 km (0.056 R)
• M13: 4,421,066 km (0.099 R)
• M14: 5,368,320 km (0.089 R)
• M15: 5,755,479 km (0.086 R)
• M16: 6,018,622 km (0.07 R)
• M17: 6,375,562 km (0.092 R)
• M18: 6,602,053 km (0.116 R)
• M19: 6,877,313 km (0.115 R)
• M20: 7,062,964 km (0.102 R)
• M21: 7,486,625 km (0.119 R)
• M22: 8,260,046 km (0.112 R)
• M23: 8,407,849 km (0.117 R)
• M24: 10,407,374 km (0.088 R)
• M25: 10,673,808 km (0.058 R)
• M26: 11,322,614 km (0.118 R)
• M27: 12,319,385 km (0.106 R)
• M28: 12,488,281 km (0.043 R)
• M29: 13,228,790 km (0.09 R)
• M30: 13,401,725 km (0.041 R)
• M31: 13,691,496 km (0.104 R)
• M32: 15,352,332 km (0.112 R)
• M33: 16,453,223 km (0.097 R)
• M34: 16,888,104 km (0.112 R)
• M35: 18,407,719 km (0.091 R)
• M36: 18,794,429 km (0.109 R)
• M37: 19,053,682 km (0.091 R)
• M38: 19,248,908 km (0.085 R)
• M39: 19,904,445 km (0.102 R)
• M40: 21,035,555 km (0.119 R)
• M41: 21,102,724 km (0.115 R)
• M42: 21,507,387 km (0.066 R)
• M43: 22,530,038 km (0.116 R)
• M44: 23,220,731 km (0.099 R)
• M45: 23,778,133 km (0.1 R)
• M46: 23,918,156 km (0.032 R)
• M47: 24,269,412 km (0.115 R)
• M48: 26,051,572 km (0.105 R)
• M49: 28,244,826 km (0.115 R)
• M50: 28,616,128 km (0.026 R)
• M51: 29,063,874 km (0.119 R)
• M52: 31,183,377 km (0.12 R)
• M53: 31,490,202 km (0.111 R)
• M54: 32,494,303 km (0.085 R)
• M55: 33,117,378 km (0.045 R)
• M56: 34,692,345 km (0.048 R)
• M57: 35,089,826 km (0.116 R)
• M58: 36,291,546 km (0.063 R)
• M59: 36,695,011 km (0.098 R)
• M60: 36,775,944 km (0.116 R)
• M61: 38,734,928 km (0.117 R)
• M62: 39,064,791 km (0.113 R)
• M63: 40,142,943 km (0.098 R)
• M64: 45,331,147 km (0.093 R)
• M65: 45,852,795 km (0.114 R)
• M66: 46,201,657 km (0.108 R)
• M67: 49,112,831 km (0.098 R)
• M68: 50,635,588 km (0.057 R)
• M69: 51,629,217 km (0.067 R)
• M70: 52,264,709 km (0.103 R)
• M71: 52,811,639 km (0.087 R)
• M72: 53,085,702 km (0.064 R)
• M73: 53,451,918 km (0.108 R)
• M74: 53,727,178 km (0.105 R)
• M75: 53,819,031 km (0.12 R)
• M76: 55,946,013 km (0.057 R)
• M77: 56,598,858 km (0.047 R)
• M78: 58,289,015 km (0.085 R)
• M79: 58,572,204 km (0.058 R)
• M80: 59,140,227 km (0.041 R)
• M81: 59,710,045 km (0.113 R)
• M82: 60,472,546 km (0.12 R)
• M83: 60,759,325 km (0.084 R)
• M84: 62,007,270 km (0.032 R)
• M85: 62,200,102 km (0.075 R)
• M86: 62,586,214 km (0.034 R)
• M87: 63,457,771 km (0.113 R)
• M88: 63,846,426 km (0.077 R)
• M89: 64,430,905 km (0.083 R)
• M90: 64,626,131 km (0.044 R)
• M91: 64,821,505 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 6.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.73 AU - 17.55 AU

Year: 27197 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,110,037 km

• M1: 123,867 km (0.119 R)
• M2: 504,145 km (0.072 R)
• M3: 802,593 km (0.111 R)
• M4: 1,089,072 km (0.074 R)
• M5: 1,702,723 km (0.088 R)
• M6: 2,987,469 km (0.08 R)
• M7: 3,764,032 km (0.092 R)
• M8: 5,419,632 km (0.056 R)
• M9: 5,525,397 km (0.077 R)
• M10: 6,469,809 km (0.114 R)
• M11: 6,770,351 km (0.065 R)
• M12: 7,463,288 km (0.071 R)
• M13: 7,541,528 km (0.098 R)
• M14: 8,017,698 km (0.09 R)
• M15: 8,667,401 km (0.118 R)
• M16: 9,291,973 km (0.088 R)
• M17: 11,250,957 km (0.055 R)
• M18: 11,431,072 km (0.108 R)
• M19: 12,161,110 km (0.096 R)
• M20: 12,392,388 km (0.026 R)
• M21: 12,485,289 km (0.06 R)
• M22: 13,474,729 km (0.105 R)
• M23: 13,762,107 km (0.086 R)
• M24: 14,980,880 km (0.107 R)
• M25: 15,079,914 km (0.057 R)
• M26: 15,228,764 km (0.053 R)
• M27: 15,477,994 km (0.116 R)
• M28: 16,233,912 km (0.055 R)
• M29: 17,208,542 km (0.111 R)
• M30: 19,429,173 km (0.105 R)
• M31: 20,134,677 km (0.087 R)
• M32: 20,408,291 km (0.098 R)
• M33: 20,738,154 km (0.079 R)
• M34: 22,357,402 km (0.036 R)
• M35: 24,307,111 km (0.089 R)
• M36: 25,302,086 km (0.12 R)
• M37: 25,538,152 km (0.093 R)
• M38: 26,310,526 km (0.116 R)
• M39: 27,211,105 km (0.061 R)
• M40: 27,513,442 km (0.104 R)
• M41: 28,366,299 km (0.12 R)
• M42: 29,165,900 km (0.119 R)
• M43: 29,661,667 km (0.103 R)
• M44: 29,785,983 km (0.099 R)
• M45: 31,672,263 km (0.073 R)
• M46: 32,373,578 km (0.074 R)
• M47: 33,273,409 km (0.067 R)
• M48: 35,361,197 km (0.111 R)
• M49: 35,889,726 km (0.109 R)
• M50: 37,155,324 km (0.053 R)
• M51: 39,251,639 km (0.077 R)
• M52: 39,319,856 km (0.105 R)
• M53: 39,936,049 km (0.103 R)
• M54: 40,279,675 km (0.109 R)
• M55: 41,247,125 km (0.117 R)
• M56: 42,082,479 km (0.088 R)
• M57: 44,621,903 km (0.075 R)
• M58: 46,414,385 km (0.076 R)
• M59: 46,631,003 km (0.077 R)
• M60: 46,848,069 km (0.059 R)
• M61: 47,865,185 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit