🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.51 AU - 0.65 AU

Year: 162 Days

Day: 12.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,768,534 km

• M1: 187,297 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.65 AU - 0.91 AU

Year: 253 Days

Day: 21.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,768,534 km

• M1: 56,997 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.08 AU - 1.66 AU

Year: 589 Days

Day: 29.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 10.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.42 AU - 6.38 AU

Year: 5261 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,768,534 km

• M1: 164,857 km (0.089 R)
• M2: 232,475 km (0.052 R)
• M3: 426,803 km (0.116 R)
• M4: 546,930 km (0.089 R)
• M5: 852,409 km (0.113 R)
• M6: 1,010,085 km (0.096 R)
• M7: 1,338,602 km (0.103 R)
• M8: 1,455,587 km (0.113 R)
• M9: 1,558,660 km (0.057 R)
• M10: 1,718,132 km (0.091 R)
• M11: 1,790,836 km (0.077 R)
• M12: 1,958,087 km (0.12 R)
• M13: 2,429,918 km (0.063 R)
• M14: 2,785,213 km (0.07 R)
• M15: 3,179,553 km (0.101 R)
• M16: 3,406,344 km (0.069 R)
• M17: 3,475,458 km (0.087 R)
• M18: 3,756,552 km (0.115 R)
• M19: 3,900,016 km (0.099 R)
• M20: 4,094,045 km (0.079 R)
• M21: 4,516,958 km (0.049 R)
• M22: 4,901,873 km (0.071 R)
• M23: 5,006,293 km (0.027 R)
• M24: 5,085,131 km (0.12 R)
• M25: 5,785,847 km (0.071 R)
• M26: 6,063,351 km (0.03 R)
• M27: 6,689,418 km (0.081 R)
• M28: 7,666,891 km (0.114 R)
• M29: 7,788,514 km (0.092 R)
• M30: 7,910,586 km (0.067 R)
• M31: 8,064,223 km (0.108 R)
• M32: 8,974,825 km (0.069 R)
• M33: 9,491,087 km (0.063 R)
• M34: 9,687,210 km (0.102 R)
• M35: 9,785,795 km (0.115 R)
• M36: 10,451,506 km (0.067 R)
• M37: 10,755,788 km (0.11 R)
• M38: 11,304,064 km (0.092 R)
• M39: 11,546,861 km (0.064 R)
• M40: 11,791,304 km (0.069 R)
• M41: 11,861,466 km (0.114 R)
• M42: 13,919,035 km (0.064 R)
• M43: 15,045,806 km (0.102 R)
• M44: 15,968,077 km (0.105 R)
• M45: 16,750,773 km (0.111 R)
• M46: 17,106,965 km (0.1 R)
• M47: 17,706,254 km (0.069 R)
• M48: 18,393,956 km (0.102 R)
• M49: 18,597,708 km (0.063 R)
• M50: 18,966,616 km (0.118 R)
• M51: 19,049,045 km (0.081 R)
• M52: 19,296,629 km (0.085 R)
• M53: 19,503,822 km (0.049 R)
• M54: 19,920,452 km (0.057 R)
• M55: 20,087,852 km (0.069 R)
• M56: 20,213,814 km (0.101 R)
• M57: 20,339,925 km (0.059 R)
• M58: 20,762,389 km (0.085 R)
• M59: 21,017,304 km (0.105 R)
• M60: 21,102,425 km (0.049 R)
• M61: 21,273,116 km (0.1 R)
• M62: 21,401,471 km (0.071 R)
• M63: 21,917,434 km (0.093 R)
• M64: 22,090,370 km (0.092 R)
• M65: 22,524,652 km (0.118 R)
• M66: 25,506,138 km (0.063 R)
• M67: 26,098,845 km (0.089 R)
• M68: 26,236,175 km (0.086 R)
• M69: 26,511,884 km (0.115 R)
• M70: 26,603,887 km (0.113 R)
• M71: 27,623,845 km (0.11 R)
• M72: 27,857,367 km (0.049 R)
• M73: 28,514,850 km (0.096 R)
• M74: 28,656,370 km (0.066 R)
• M75: 29,749,481 km (0.105 R)
• M76: 30,277,113 km (0.088 R)
• M77: 30,566,136 km (0.078 R)
• M78: 31,195,644 km (0.028 R)
• M79: 31,976,246 km (0.112 R)
• M80: 32,369,090 km (0.049 R)
• M81: 32,615,328 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 11.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.04 AU - 7.58 AU

Year: 5819 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,768,534 km

• M1: 168,746 km (0.063 R)
• M2: 489,783 km (0.053 R)
• M3: 576,101 km (0.116 R)
• M4: 696,079 km (0.08 R)
• M5: 900,878 km (0.095 R)
• M6: 979,118 km (0.117 R)
• M7: 1,059,901 km (0.084 R)
• M8: 1,536,520 km (0.112 R)
• M9: 1,868,777 km (0.1 R)
• M10: 2,033,185 km (0.105 R)
• M11: 2,202,529 km (0.09 R)
• M12: 2,465,523 km (0.115 R)
• M13: 2,879,011 km (0.086 R)
• M14: 2,950,070 km (0.12 R)
• M15: 3,094,133 km (0.057 R)
• M16: 3,414,272 km (0.1 R)
• M17: 3,642,259 km (0.097 R)
• M18: 4,086,565 km (0.101 R)
• M19: 4,274,610 km (0.066 R)
• M20: 4,465,496 km (0.059 R)
• M21: 4,687,200 km (0.106 R)
• M22: 5,257,318 km (0.038 R)
• M23: 6,092,373 km (0.047 R)
• M24: 7,096,923 km (0.118 R)
• M25: 7,984,188 km (0.068 R)
• M26: 8,253,913 km (0.12 R)
• M27: 8,492,222 km (0.093 R)
• M28: 9,186,057 km (0.105 R)
• M29: 9,291,673 km (0.057 R)
• M30: 9,468,648 km (0.055 R)
• M31: 9,970,100 km (0.087 R)
• M32: 10,078,708 km (0.094 R)
• M33: 10,333,772 km (0.118 R)
• M34: 10,627,732 km (0.034 R)
• M35: 10,738,584 km (0.114 R)
• M36: 10,887,135 km (0.089 R)
• M37: 11,111,382 km (0.108 R)
• M38: 11,261,578 km (0.048 R)
• M39: 12,998,260 km (0.069 R)
• M40: 13,156,684 km (0.069 R)
• M41: 13,236,120 km (0.095 R)
• M42: 13,716,030 km (0.045 R)
• M43: 13,877,297 km (0.104 R)
• M44: 14,161,084 km (0.101 R)
• M45: 14,242,615 km (0.118 R)
• M46: 15,023,965 km (0.116 R)
• M47: 15,231,906 km (0.12 R)
• M48: 16,115,580 km (0.078 R)
• M49: 16,285,823 km (0.109 R)
• M50: 16,585,318 km (0.076 R)
• M51: 16,671,187 km (0.081 R)
• M52: 16,929,542 km (0.093 R)
• M53: 18,241,964 km (0.111 R)
• M54: 20,087,852 km (0.079 R)
• M55: 20,409,039 km (0.074 R)
• M56: 20,685,496 km (0.094 R)
• M57: 21,335,798 km (0.092 R)
• M58: 21,851,312 km (0.081 R)
• M59: 22,466,010 km (0.115 R)
• M60: 22,703,870 km (0.107 R)
• M61: 23,615,520 km (0.063 R)
• M62: 24,051,598 km (0.115 R)
• M63: 24,343,762 km (0.086 R)
• M64: 24,588,205 km (0.072 R)
• M65: 25,623,422 km (0.08 R)
• M66: 26,874,509 km (0.058 R)
• M67: 27,431,163 km (0.079 R)
• M68: 28,196,506 km (0.117 R)
• M69: 28,607,601 km (0.119 R)
• M70: 29,124,162 km (0.103 R)
• M71: 29,748,135 km (0.064 R)
• M72: 30,850,821 km (0.076 R)
• M73: 31,221,375 km (0.055 R)
• M74: 32,502,830 km (0.086 R)
• M75: 33,475,366 km (0.082 R)
• M76: 34,074,206 km (0.111 R)
• M77: 34,402,424 km (0.108 R)
• M78: 34,676,786 km (0.066 R)
• M79: 35,282,807 km (0.099 R)
• M80: 37,798,296 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 13.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.21 AU - 11.45 AU

Year: 14000 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,768,534 km

• M1: 442,361 km (0.083 R)
• M2: 633,846 km (0.059 R)
• M3: 856,897 km (0.11 R)
• M4: 1,181,225 km (0.054 R)
• M5: 1,272,629 km (0.109 R)
• M6: 1,801,757 km (0.09 R)
• M7: 1,890,468 km (0.089 R)
• M8: 1,980,825 km (0.097 R)
• M9: 2,260,723 km (0.072 R)
• M10: 2,756,191 km (0.083 R)
• M11: 2,943,039 km (0.093 R)
• M12: 3,439,704 km (0.073 R)
• M13: 3,618,623 km (0.07 R)
• M14: 4,150,892 km (0.111 R)
• M15: 4,293,758 km (0.073 R)
• M16: 4,487,039 km (0.071 R)
• M17: 4,757,362 km (0.103 R)
• M18: 5,033,220 km (0.097 R)
• M19: 5,627,124 km (0.118 R)
• M20: 6,161,787 km (0.071 R)
• M21: 6,407,726 km (0.039 R)
• M22: 6,740,730 km (0.112 R)
• M23: 8,550,715 km (0.068 R)
• M24: 9,414,942 km (0.04 R)
• M25: 9,794,023 km (0.107 R)
• M26: 10,017,373 km (0.035 R)
• M27: 10,763,268 km (0.075 R)
• M28: 11,359,565 km (0.071 R)
• M29: 11,729,371 km (0.104 R)
• M30: 12,000,741 km (0.082 R)
• M31: 12,103,066 km (0.068 R)
• M32: 12,932,138 km (0.048 R)
• M33: 13,388,860 km (0.106 R)
• M34: 13,530,529 km (0.114 R)
• M35: 13,922,475 km (0.119 R)
• M36: 19,871,534 km (0.097 R)
• M37: 20,357,877 km (0.097 R)
• M38: 20,684,299 km (0.053 R)
• M39: 21,342,530 km (0.12 R)
• M40: 21,508,135 km (0.069 R)
• M41: 23,315,277 km (0.112 R)
• M42: 23,485,968 km (0.031 R)
• M43: 23,742,528 km (0.033 R)
• M44: 23,957,201 km (0.109 R)
• M45: 24,172,473 km (0.098 R)
• M46: 24,735,110 km (0.03 R)
• M47: 25,039,841 km (0.049 R)
• M48: 25,345,918 km (0.088 R)
• M49: 25,609,211 km (0.096 R)
• M50: 25,873,401 km (0.115 R)
• M51: 26,493,484 km (0.105 R)
• M52: 26,939,285 km (0.113 R)
• M53: 27,387,630 km (0.102 R)
• M54: 28,246,322 km (0.103 R)
• M55: 28,656,220 km (0.111 R)
• M56: 29,205,693 km (0.086 R)
• M57: 30,361,785 km (0.06 R)
• M58: 30,548,184 km (0.115 R)
• M59: 30,734,883 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 3.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.33 AU - 15.61 AU

Year: 18148 Days

Day: 21.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,768,534 km

• M1: 50,714 km (0.048 R)
• M2: 80,484 km (0.03 R)
• M3: 260,001 km (0.103 R)
• M4: 496,216 km (0.117 R)
• M5: 816,206 km (0.108 R)
• M6: 864,077 km (0.078 R)
• M7: 896,540 km (0.066 R)
• M8: 1,099,844 km (0.119 R)
• M9: 1,280,109 km (0.062 R)
• M10: 1,335,909 km (0.075 R)
• M11: 1,430,904 km (0.035 R)
• M12: 1,587,383 km (0.098 R)
• M13: 1,959,433 km (0.1 R)
• M14: 2,612,727 km (0.117 R)
• M15: 2,683,935 km (0.101 R)
• M16: 3,352,638 km (0.106 R)
• M17: 3,507,920 km (0.109 R)
• M18: 3,665,597 km (0.108 R)
• M19: 3,772,110 km (0.06 R)
• M20: 4,097,486 km (0.079 R)
• M21: 4,263,539 km (0.098 R)
• M22: 4,319,339 km (0.111 R)
• M23: 4,347,314 km (0.055 R)
• M24: 4,375,439 km (0.102 R)
• M25: 4,459,961 km (0.105 R)
• M26: 5,096,799 km (0.114 R)
• M27: 5,546,939 km (0.112 R)
• M28: 6,841,111 km (0.067 R)
• M29: 6,873,873 km (0.03 R)
• M30: 7,504,727 km (0.09 R)
• M31: 7,606,005 km (0.064 R)
• M32: 7,741,839 km (0.12 R)
• M33: 9,071,316 km (0.079 R)
• M34: 9,762,009 km (0.092 R)
• M35: 10,206,913 km (0.113 R)
• M36: 10,696,248 km (0.115 R)
• M37: 10,772,243 km (0.079 R)
• M38: 11,001,278 km (0.102 R)
• M39: 11,347,746 km (0.086 R)
• M40: 11,425,238 km (0.095 R)
• M41: 11,697,805 km (0.108 R)
• M42: 11,972,617 km (0.086 R)
• M43: 13,377,790 km (0.093 R)
• M44: 13,665,167 km (0.076 R)
• M45: 14,078,955 km (0.093 R)
• M46: 14,665,378 km (0.107 R)
• M47: 15,089,040 km (0.051 R)
• M48: 15,216,946 km (0.097 R)
• M49: 15,602,759 km (0.1 R)
• M50: 16,209,378 km (0.111 R)
• M51: 16,647,401 km (0.049 R)
• M52: 16,867,758 km (0.089 R)
• M53: 17,178,024 km (0.091 R)
• M54: 18,029,685 km (0.1 R)
• M55: 18,665,925 km (0.09 R)
• M56: 18,894,959 km (0.087 R)
• M57: 18,986,812 km (0.039 R)
• M58: 19,448,322 km (0.074 R)
• M59: 20,807,568 km (0.091 R)
• M60: 20,949,985 km (0.109 R)
• M61: 21,092,701 km (0.067 R)
• M62: 21,714,580 km (0.039 R)
• M63: 22,003,752 km (0.071 R)
• M64: 22,342,592 km (0.115 R)
• M65: 22,391,211 km (0.052 R)
• M66: 22,439,830 km (0.112 R)
• M67: 22,927,669 km (0.086 R)
• M68: 23,418,948 km (0.112 R)
• M69: 23,517,683 km (0.093 R)
• M70: 23,665,934 km (0.101 R)
• M71: 24,262,231 km (0.111 R)
• M72: 25,014,410 km (0.117 R)
• M73: 25,570,914 km (0.097 R)
• M74: 25,825,230 km (0.118 R)
• M75: 26,080,444 km (0.079 R)
• M76: 28,361,363 km (0.119 R)
• M77: 29,685,603 km (0.062 R)
• M78: 30,167,159 km (0.088 R)
• M79: 31,409,719 km (0.108 R)
• M80: 33,221,498 km (0.101 R)
• M81: 33,665,804 km (0.091 R)
• M82: 33,832,905 km (0.052 R)
• M83: 33,888,705 km (0.097 R)
• M84: 34,168,004 km (0.101 R)
• M85: 35,462,474 km (0.077 R)
• M86: 35,632,567 km (0.045 R)
• M87: 36,429,625 km (0.104 R)
• M88: 37,405,452 km (0.116 R)
• M89: 37,636,281 km (0.057 R)
• M90: 38,506,193 km (0.078 R)
• M91: 38,622,580 km (0.047 R)
• M92: 38,680,923 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.2

Radius: 5.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.09 AU - 15.33 AU

Year: 20711 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,768,534 km

• M1: 331,808 km (0.105 R)
• M2: 626,815 km (0.076 R)
• M3: 694,134 km (0.077 R)
• M4: 746,194 km (0.099 R)
• M5: 967,898 km (0.117 R)
• M6: 1,046,288 km (0.063 R)
• M7: 1,447,210 km (0.086 R)
• M8: 1,818,512 km (0.047 R)
• M9: 2,296,178 km (0.095 R)
• M10: 2,508,607 km (0.084 R)
• M11: 2,782,820 km (0.102 R)
• M12: 2,923,591 km (0.059 R)
• M13: 3,182,844 km (0.102 R)
• M14: 3,479,646 km (0.06 R)
• M15: 3,723,341 km (0.094 R)
• M16: 3,785,275 km (0.063 R)
• M17: 3,909,890 km (0.107 R)
• M18: 4,163,309 km (0.107 R)
• M19: 4,421,963 km (0.056 R)
• M20: 5,333,314 km (0.082 R)
• M21: 5,543,499 km (0.059 R)
• M22: 5,685,168 km (0.049 R)
• M23: 6,080,854 km (0.103 R)
• M24: 6,190,360 km (0.119 R)
• M25: 7,051,146 km (0.09 R)
• M26: 7,320,422 km (0.028 R)
• M27: 7,436,959 km (0.067 R)
• M28: 8,512,717 km (0.061 R)
• M29: 8,553,557 km (0.101 R)
• M30: 9,424,666 km (0.112 R)
• M31: 9,636,197 km (0.11 R)
• M32: 9,978,028 km (0.113 R)
• M33: 10,585,695 km (0.087 R)
• M34: 10,673,509 km (0.093 R)
• M35: 11,160,600 km (0.111 R)
• M36: 11,205,329 km (0.085 R)
• M37: 11,339,519 km (0.077 R)
• M38: 11,609,692 km (0.099 R)
• M39: 11,927,737 km (0.115 R)
• M40: 12,110,696 km (0.099 R)
• M41: 13,894,501 km (0.107 R)
• M42: 14,231,993 km (0.091 R)
• M43: 14,328,933 km (0.118 R)
• M44: 14,474,641 km (0.109 R)
• M45: 16,312,750 km (0.065 R)
• M46: 16,414,178 km (0.07 R)
• M47: 17,284,837 km (0.027 R)
• M48: 18,065,588 km (0.057 R)
• M49: 18,910,816 km (0.092 R)
• M50: 19,985,528 km (0.038 R)
• M51: 20,366,254 km (0.052 R)
• M52: 20,859,329 km (0.114 R)
• M53: 24,361,564 km (0.118 R)
• M54: 25,942,515 km (0.071 R)
• M55: 27,616,814 km (0.118 R)
• M56: 28,650,386 km (0.04 R)
• M57: 29,758,308 km (0.108 R)
• M58: 30,255,272 km (0.109 R)
• M59: 31,005,804 km (0.074 R)
• M60: 33,101,222 km (0.1 R)
• M61: 33,487,035 km (0.034 R)
• M62: 35,307,491 km (0.116 R)
• M63: 35,438,688 km (0.117 R)
• M64: 35,570,185 km (0.092 R)
• M65: 36,494,550 km (0.115 R)
• M66: 37,093,091 km (0.043 R)
• M67: 38,164,960 km (0.065 R)
• M68: 39,996,786 km (0.075 R)
• M69: 40,407,731 km (0.114 R)
• M70: 42,553,114 km (0.107 R)
• M71: 42,692,839 km (0.095 R)
• M72: 44,098,012 km (0.091 R)
• M73: 44,593,480 km (0.116 R)
• M74: 47,314,815 km (0.032 R)
• M75: 48,622,450 km (0.101 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: 431 - 14,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit