🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 24.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.19 AU - 1.27 AU

Year: 486 Days

Day: 12.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.09 AU - 1.69 AU

Year: 584 Days

Day: 47.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.85 AU - 2.11 AU

Year: 993 Days

Day: 32.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.4 AU - 3.24 AU

Year: 1688 Days

Day: 26.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.3 AU - 5.08 AU

Year: 3620 Days

Day: 36.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 8.1

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.75 AU - 7.15 AU

Year: 5173 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,137,626 km

• M1: 119,080 km (0.086 R)
• M2: 176,226 km (0.066 R)
• M3: 398,828 km (0.06 R)
• M4: 582,833 km (0.073 R)
• M5: 654,491 km (0.113 R)
• M6: 794,215 km (0.09 R)
• M7: 1,302,848 km (0.066 R)
• M8: 1,547,740 km (0.088 R)
• M9: 1,684,322 km (0.109 R)
• M10: 1,754,185 km (0.09 R)
• M11: 2,080,757 km (0.104 R)
• M12: 2,193,853 km (0.098 R)
• M13: 2,289,745 km (0.118 R)
• M14: 2,386,984 km (0.091 R)
• M15: 2,465,822 km (0.119 R)
• M16: 2,585,799 km (0.086 R)
• M17: 2,936,157 km (0.094 R)
• M18: 3,149,185 km (0.111 R)
• M19: 3,389,589 km (0.033 R)
• M20: 3,478,450 km (0.029 R)
• M21: 4,122,319 km (0.09 R)
• M22: 5,130,160 km (0.115 R)
• M23: 5,181,173 km (0.063 R)
• M24: 5,491,139 km (0.107 R)
• M25: 5,674,696 km (0.058 R)
• M26: 6,539,671 km (0.063 R)
• M27: 7,101,112 km (0.067 R)
• M28: 7,186,682 km (0.085 R)
• M29: 7,532,253 km (0.092 R)
• M30: 7,795,096 km (0.049 R)
• M31: 7,942,301 km (0.111 R)
• M32: 8,090,552 km (0.036 R)
• M33: 8,359,679 km (0.069 R)
• M34: 8,601,429 km (0.093 R)
• M35: 9,184,711 km (0.043 R)
• M36: 9,559,753 km (0.119 R)
• M37: 9,622,733 km (0.078 R)
• M38: 9,749,144 km (0.081 R)
• M39: 10,163,679 km (0.108 R)
• M40: 10,486,512 km (0.049 R)
• M41: 10,812,784 km (0.036 R)
• M42: 11,076,226 km (0.084 R)
• M43: 11,879,118 km (0.088 R)
• M44: 12,390,444 km (0.102 R)
• M45: 13,013,519 km (0.082 R)
• M46: 13,258,560 km (0.046 R)
• M47: 13,682,221 km (0.104 R)
• M48: 14,146,274 km (0.111 R)
• M49: 14,542,858 km (0.111 R)
• M50: 14,943,182 km (0.101 R)
• M51: 15,052,987 km (0.095 R)
• M52: 15,606,050 km (0.057 R)
• M53: 16,015,948 km (0.112 R)
• M54: 16,203,394 km (0.1 R)
• M55: 16,960,509 km (0.091 R)
• M56: 18,000,813 km (0.111 R)
• M57: 19,101,255 km (0.116 R)
• M58: 19,981,189 km (0.05 R)
• M59: 20,223,538 km (0.116 R)
• M60: 20,874,438 km (0.12 R)
• M61: 21,161,217 km (0.115 R)
• M62: 21,697,526 km (0.078 R)
• M63: 22,029,782 km (0.09 R)
• M64: 23,036,726 km (0.06 R)
• M65: 23,588,293 km (0.054 R)
• M66: 23,673,564 km (0.103 R)
• M67: 24,273,302 km (0.111 R)
• M68: 24,488,573 km (0.062 R)
• M69: 24,574,891 km (0.069 R)
• M70: 24,791,210 km (0.107 R)
• M71: 24,921,210 km (0.064 R)
• M72: 26,366,924 km (0.09 R)
• M73: 26,588,329 km (0.118 R)
• M74: 26,765,901 km (0.099 R)
• M75: 26,854,763 km (0.076 R)
• M76: 26,988,353 km (0.073 R)
• M77: 27,256,283 km (0.084 R)
• M78: 27,524,961 km (0.092 R)
• M79: 28,654,126 km (0.112 R)
• M80: 28,745,081 km (0.091 R)
• M81: 28,972,919 km (0.06 R)
• M82: 30,445,560 km (0.033 R)
• M83: 30,584,836 km (0.064 R)
• M84: 30,910,660 km (0.053 R)
• M85: 31,050,684 km (0.102 R)
• M86: 31,190,857 km (0.074 R)
• M87: 31,331,329 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.36 AU - 8.26 AU

Year: 7780 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,137,626 km

• M1: 122,371 km (0.103 R)
• M2: 255,064 km (0.115 R)
• M3: 626,665 km (0.097 R)
• M4: 684,859 km (0.117 R)
• M5: 745,147 km (0.117 R)
• M6: 904,469 km (0.111 R)
• M7: 1,838,558 km (0.062 R)
• M8: 2,688,274 km (0.085 R)
• M9: 2,761,876 km (0.086 R)
• M10: 2,936,606 km (0.065 R)
• M11: 3,089,346 km (0.114 R)
• M12: 3,726,034 km (0.066 R)
• M13: 3,891,639 km (0.105 R)
• M14: 4,548,523 km (0.073 R)
• M15: 5,995,434 km (0.047 R)
• M16: 6,386,184 km (0.109 R)
• M17: 6,852,480 km (0.047 R)
• M18: 6,919,949 km (0.068 R)
• M19: 7,747,375 km (0.083 R)
• M20: 7,817,835 km (0.113 R)
• M21: 9,120,683 km (0.113 R)
• M22: 9,797,015 km (0.119 R)
• M23: 9,949,605 km (0.097 R)
• M24: 10,102,943 km (0.102 R)
• M25: 10,645,684 km (0.071 R)
• M26: 10,763,268 km (0.113 R)
• M27: 11,197,999 km (0.093 R)
• M28: 12,125,356 km (0.048 R)
• M29: 12,330,305 km (0.028 R)
• M30: 13,287,432 km (0.056 R)
• M31: 13,414,142 km (0.085 R)
• M32: 13,839,149 km (0.061 R)
• M33: 14,528,197 km (0.075 R)
• M34: 14,615,114 km (0.101 R)
• M35: 16,616,583 km (0.044 R)
• M36: 17,487,093 km (0.119 R)
• M37: 18,231,642 km (0.045 R)
• M38: 18,891,668 km (0.102 R)
• M39: 19,415,709 km (0.081 R)
• M40: 19,607,494 km (0.069 R)
• M41: 19,944,687 km (0.086 R)
• M42: 20,089,648 km (0.11 R)
• M43: 20,235,057 km (0.053 R)
• M44: 20,429,534 km (0.075 R)
• M45: 21,312,161 km (0.072 R)
• M46: 21,658,630 km (0.067 R)
• M47: 21,857,595 km (0.063 R)
• M48: 22,457,932 km (0.092 R)
• M49: 23,521,423 km (0.107 R)
• M50: 23,623,598 km (0.117 R)
• M51: 24,394,476 km (0.111 R)
• M52: 24,549,609 km (0.071 R)
• M53: 24,705,191 km (0.112 R)
• M54: 25,121,372 km (0.071 R)
• M55: 26,224,956 km (0.107 R)
• M56: 26,543,300 km (0.041 R)
• M57: 27,237,135 km (0.047 R)
• M58: 27,721,084 km (0.097 R)
• M59: 27,936,954 km (0.082 R)
• M60: 28,533,849 km (0.052 R)
• M61: 29,409,445 km (0.112 R)
• M62: 30,238,367 km (0.066 R)
• M63: 30,851,120 km (0.063 R)
• M64: 32,884,903 km (0.07 R)
• M65: 33,572,455 km (0.11 R)
• M66: 34,496,521 km (0.103 R)
• M67: 35,311,829 km (0.095 R)
• M68: 35,370,322 km (0.075 R)
• M69: 36,015,837 km (0.051 R)
• M70: 36,251,603 km (0.108 R)
• M71: 36,487,818 km (0.068 R)
• M72: 37,258,995 km (0.108 R)
• M73: 37,318,535 km (0.113 R)
• M74: 38,335,651 km (0.119 R)
• M75: 38,516,066 km (0.054 R)
• M76: 39,604,690 km (0.064 R)
• M77: 39,908,822 km (0.081 R)
• M78: 39,969,858 km (0.117 R)
• M79: 40,887,492 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 10.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.66 AU - 12.56 AU

Year: 14101 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,137,626 km

• M1: 135,386 km (0.068 R)
• M2: 202,107 km (0.11 R)
• M3: 566,228 km (0.091 R)
• M4: 794,963 km (0.067 R)
• M5: 1,117,496 km (0.097 R)
• M6: 1,316,760 km (0.12 R)
• M7: 1,956,890 km (0.087 R)
• M8: 2,036,476 km (0.09 R)
• M9: 2,281,816 km (0.09 R)
• M10: 2,595,074 km (0.109 R)
• M11: 2,801,519 km (0.09 R)
• M12: 2,922,095 km (0.119 R)
• M13: 3,013,500 km (0.093 R)
• M14: 3,199,450 km (0.069 R)
• M15: 3,357,425 km (0.094 R)
• M16: 3,746,978 km (0.105 R)
• M17: 4,048,717 km (0.058 R)
• M18: 4,151,042 km (0.108 R)
• M19: 4,569,168 km (0.037 R)
• M20: 5,110,862 km (0.073 R)
• M21: 5,634,903 km (0.073 R)
• M22: 6,058,714 km (0.089 R)
• M23: 6,693,458 km (0.051 R)
• M24: 7,183,540 km (0.089 R)
• M25: 7,600,769 km (0.084 R)
• M26: 7,727,628 km (0.113 R)
• M27: 8,328,263 km (0.07 R)
• M28: 9,257,415 km (0.106 R)
• M29: 11,212,809 km (0.107 R)
• M30: 11,794,296 km (0.065 R)
• M31: 11,941,201 km (0.107 R)
• M32: 12,088,705 km (0.079 R)
• M33: 12,335,990 km (0.117 R)
• M34: 12,485,139 km (0.075 R)
• M35: 12,885,762 km (0.063 R)
• M36: 15,699,100 km (0.078 R)
• M37: 15,806,810 km (0.082 R)
• M38: 16,131,587 km (0.081 R)
• M39: 16,294,798 km (0.107 R)
• M40: 16,677,619 km (0.081 R)
• M41: 16,897,827 km (0.084 R)
• M42: 17,008,231 km (0.113 R)
• M43: 17,118,933 km (0.077 R)
• M44: 17,787,935 km (0.099 R)
• M45: 18,352,068 km (0.105 R)
• M46: 18,807,594 km (0.087 R)
• M47: 19,439,944 km (0.066 R)
• M48: 20,137,968 km (0.038 R)
• M49: 20,431,180 km (0.03 R)
• M50: 21,200,113 km (0.11 R)
• M51: 22,462,270 km (0.047 R)
• M52: 23,010,696 km (0.095 R)
• M53: 23,133,067 km (0.095 R)
• M54: 23,378,706 km (0.084 R)
• M55: 23,934,463 km (0.091 R)
• M56: 24,494,407 km (0.101 R)
• M57: 24,619,471 km (0.064 R)
• M58: 26,971,000 km (0.101 R)
• M59: 27,553,833 km (0.091 R)
• M60: 29,993,027 km (0.08 R)
• M61: 31,884,393 km (0.119 R)
• M62: 32,500,586 km (0.044 R)
• M63: 33,883,768 km (0.044 R)
• M64: 35,004,107 km (0.09 R)
• M65: 35,074,567 km (0.112 R)
• M66: 35,568,839 km (0.082 R)
• M67: 36,278,980 km (0.075 R)
• M68: 36,922,250 km (0.034 R)
• M69: 38,147,307 km (0.094 R)
• M70: 40,267,857 km (0.109 R)
• M71: 41,677,817 km (0.114 R)
• M72: 42,877,742 km (0.066 R)
• M73: 43,406,271 km (0.058 R)
• M74: 44,241,177 km (0.088 R)
• M75: 44,698,797 km (0.101 R)
• M76: 44,851,686 km (0.096 R)
• M77: 45,004,724 km (0.088 R)
• M78: 45,618,674 km (0.117 R)
• M79: 48,416,004 km (0.076 R)
• M80: 48,494,394 km (0.119 R)
• M81: 48,572,933 km (0.071 R)
• M82: 49,202,740 km (0.106 R)
• M83: 50,390,846 km (0.061 R)
• M84: 51,188,203 km (0.116 R)
• M85: 52,876,265 km (0.107 R)
• M86: 54,174,625 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.6

Radius: 3.2

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.68 AU - 16.14 AU

Year: 19498 Days

Day: 20.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,137,626 km

• M1: 78,539 km (0.098 R)
• M2: 149,299 km (0.094 R)
• M3: 349,461 km (0.119 R)
• M4: 573,558 km (0.03 R)
• M5: 699,819 km (0.101 R)
• M6: 1,195,736 km (0.114 R)
• M7: 1,574,069 km (0.116 R)
• M8: 1,674,150 km (0.065 R)
• M9: 2,634,269 km (0.066 R)
• M10: 2,843,257 km (0.092 R)
• M11: 2,965,179 km (0.1 R)
• M12: 3,088,747 km (0.12 R)
• M13: 3,277,390 km (0.066 R)
• M14: 3,309,105 km (0.116 R)
• M15: 3,340,969 km (0.099 R)
• M16: 3,632,685 km (0.083 R)
• M17: 3,698,658 km (0.071 R)
• M18: 3,798,290 km (0.088 R)
• M19: 4,171,088 km (0.087 R)
• M20: 6,761,525 km (0.119 R)
• M21: 6,924,137 km (0.11 R)
• M22: 7,005,967 km (0.106 R)
• M23: 7,087,947 km (0.055 R)
• M24: 7,419,606 km (0.088 R)
• M25: 7,756,350 km (0.108 R)
• M26: 9,422,272 km (0.032 R)
• M27: 9,558,406 km (0.113 R)
• M28: 10,109,226 km (0.102 R)
• M29: 10,388,525 km (0.118 R)
• M30: 10,529,147 km (0.115 R)
• M31: 10,812,186 km (0.045 R)
• M32: 11,434,064 km (0.114 R)
• M33: 11,920,258 km (0.09 R)
• M34: 12,462,849 km (0.118 R)
• M35: 13,931,451 km (0.076 R)
• M36: 14,502,616 km (0.091 R)
• M37: 15,187,475 km (0.076 R)
• M38: 16,752,718 km (0.116 R)
• M39: 16,917,574 km (0.116 R)
• M40: 16,972,626 km (0.117 R)
• M41: 17,083,030 km (0.071 R)
• M42: 17,138,231 km (0.088 R)
• M43: 17,974,035 km (0.073 R)
• M44: 20,618,476 km (0.115 R)
• M45: 21,387,559 km (0.114 R)
• M46: 21,566,478 km (0.092 R)
• M47: 23,688,823 km (0.081 R)
• M48: 23,997,443 km (0.066 R)
• M49: 25,749,982 km (0.085 R)
• M50: 26,769,791 km (0.111 R)
• M51: 27,220,230 km (0.085 R)
• M52: 27,284,707 km (0.104 R)
• M53: 27,478,586 km (0.1 R)
• M54: 28,193,514 km (0.082 R)
• M55: 29,178,317 km (0.118 R)
• M56: 29,841,035 km (0.102 R)
• M57: 35,036,869 km (0.09 R)
• M58: 35,177,341 km (0.089 R)
• M59: 35,953,155 km (0.09 R)
• M60: 37,163,253 km (0.092 R)
• M61: 38,314,408 km (0.101 R)
• M62: 38,604,030 km (0.042 R)
• M63: 39,769,547 km (0.063 R)
• M64: 40,283,116 km (0.102 R)
• M65: 40,651,426 km (0.082 R)
• M66: 40,725,178 km (0.098 R)
• M67: 41,837,139 km (0.103 R)
• M68: 41,911,489 km (0.042 R)
• M69: 43,485,857 km (0.09 R)
• M70: 43,561,254 km (0.027 R)
• M71: 44,090,681 km (0.101 R)
• M72: 44,242,373 km (0.117 R)
• M73: 44,774,344 km (0.093 R)
• M74: 46,614,846 km (0.058 R)
• M75: 46,769,231 km (0.1 R)
• M76: 48,792,842 km (0.114 R)
• M77: 49,106,698 km (0.081 R)
• M78: 51,083,484 km (0.098 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit