🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.14 AU - 1.4 AU

Year: 548 Days

Day: 47.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 804 Days

Day: 28.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.79 AU - 2.99 AU

Year: 1881 Days

Day: 29 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,715,106 km

• M1: 718,967 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.95 AU - 2.99 AU

Year: 1960 Days

Day: 44.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.8

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.17 AU - 7.91 AU

Year: 6404 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 127.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 108,715,106 km

• M1: 228,735 km (0.109 R)
• M2: 406,158 km (0.101 R)
• M3: 589,864 km (0.048 R)
• M4: 837,000 km (0.113 R)
• M5: 958,773 km (0.039 R)
• M6: 1,065,436 km (0.116 R)
• M7: 1,339,350 km (0.096 R)
• M8: 1,586,037 km (0.081 R)
• M9: 1,794,426 km (0.069 R)
• M10: 1,929,513 km (0.075 R)
• M11: 2,181,586 km (0.059 R)
• M12: 2,504,717 km (0.084 R)
• M13: 3,329,899 km (0.102 R)
• M14: 3,532,006 km (0.056 R)
• M15: 3,720,798 km (0.102 R)
• M16: 3,913,181 km (0.067 R)
• M17: 4,234,966 km (0.111 R)
• M18: 4,602,977 km (0.099 R)
• M19: 4,734,174 km (0.092 R)
• M20: 4,981,310 km (0.068 R)
• M21: 5,429,206 km (0.083 R)
• M22: 5,568,033 km (0.073 R)
• M23: 5,788,839 km (0.098 R)
• M24: 6,073,973 km (0.039 R)
• M25: 6,238,979 km (0.102 R)
• M26: 6,363,893 km (0.09 R)
• M27: 6,785,909 km (0.072 R)
• M28: 7,086,750 km (0.098 R)
• M29: 7,238,891 km (0.109 R)
• M30: 7,392,229 km (0.088 R)
• M31: 7,568,605 km (0.084 R)
• M32: 7,948,284 km (0.113 R)
• M33: 8,425,950 km (0.116 R)
• M34: 8,587,367 km (0.073 R)
• M35: 8,842,880 km (0.111 R)
• M36: 9,290,327 km (0.111 R)
• M37: 9,481,064 km (0.072 R)
• M38: 9,842,044 km (0.082 R)
• M39: 10,109,675 km (0.074 R)
• M40: 10,901,945 km (0.101 R)
• M41: 11,765,723 km (0.103 R)
• M42: 11,946,288 km (0.055 R)
• M43: 12,388,798 km (0.115 R)
• M44: 12,546,175 km (0.05 R)
• M45: 13,129,308 km (0.08 R)
• M46: 13,802,498 km (0.091 R)
• M47: 13,938,632 km (0.093 R)
• M48: 14,129,818 km (0.085 R)
• M49: 14,349,278 km (0.025 R)
• M50: 14,819,763 km (0.115 R)
• M51: 15,070,789 km (0.118 R)
• M52: 15,295,185 km (0.108 R)
• M53: 15,548,903 km (0.097 R)
• M54: 16,060,678 km (0.076 R)
• M55: 16,289,862 km (0.097 R)
• M56: 16,896,780 km (0.077 R)
• M57: 17,599,591 km (0.062 R)
• M58: 17,747,095 km (0.101 R)
• M59: 18,043,598 km (0.066 R)
• M60: 18,311,827 km (0.119 R)
• M61: 18,701,679 km (0.08 R)
• M62: 18,822,105 km (0.046 R)
• M63: 18,973,049 km (0.051 R)
• M64: 19,124,442 km (0.07 R)
• M65: 19,458,943 km (0.118 R)
• M66: 19,611,682 km (0.092 R)
• M67: 19,979,693 km (0.114 R)
• M68: 20,195,413 km (0.112 R)
• M69: 20,349,948 km (0.097 R)
• M70: 20,691,480 km (0.104 R)
• M71: 21,003,541 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.93 AU - 13.01 AU

Year: 12971 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,715,106 km

• M1: 615,146 km (0.103 R)
• M2: 898,784 km (0.056 R)
• M3: 1,056,311 km (0.073 R)
• M4: 1,666,969 km (0.052 R)
• M5: 1,950,607 km (0.077 R)
• M6: 2,038,720 km (0.098 R)
• M7: 3,339,473 km (0.078 R)
• M8: 3,662,006 km (0.114 R)
• M9: 5,010,033 km (0.072 R)
• M10: 5,463,015 km (0.058 R)
• M11: 5,843,442 km (0.059 R)
• M12: 6,101,798 km (0.12 R)
• M13: 6,496,587 km (0.083 R)
• M14: 6,764,367 km (0.101 R)
• M15: 7,636,373 km (0.061 R)
• M16: 7,824,417 km (0.066 R)
• M17: 7,966,535 km (0.099 R)
• M18: 8,397,976 km (0.091 R)
• M19: 9,434,390 km (0.118 R)
• M20: 9,585,633 km (0.118 R)
• M21: 9,993,287 km (0.077 R)
• M22: 10,147,523 km (0.117 R)
• M23: 10,302,656 km (0.112 R)
• M24: 10,615,315 km (0.112 R)
• M25: 10,772,692 km (0.092 R)
• M26: 12,279,741 km (0.064 R)
• M27: 12,833,852 km (0.108 R)
• M28: 13,623,429 km (0.055 R)
• M29: 13,851,865 km (0.116 R)
• M30: 14,370,521 km (0.101 R)
• M31: 15,190,168 km (0.102 R)
• M32: 15,665,291 km (0.113 R)
• M33: 17,181,465 km (0.09 R)
• M34: 17,801,099 km (0.076 R)
• M35: 17,988,396 km (0.081 R)
• M36: 18,491,045 km (0.116 R)
• M37: 19,062,060 km (0.096 R)
• M38: 19,381,751 km (0.049 R)
• M39: 19,961,891 km (0.094 R)
• M40: 22,204,214 km (0.119 R)
• M41: 22,743,364 km (0.113 R)
• M42: 23,150,570 km (0.094 R)
• M43: 23,972,161 km (0.071 R)
• M44: 24,594,788 km (0.104 R)
• M45: 25,926,358 km (0.089 R)
• M46: 26,636,649 km (0.054 R)
• M47: 28,367,347 km (0.12 R)
• M48: 28,732,365 km (0.073 R)
• M49: 29,319,836 km (0.051 R)
• M50: 30,357,447 km (0.109 R)
• M51: 31,331,628 km (0.11 R)
• M52: 31,407,026 km (0.081 R)
• M53: 32,316,132 km (0.05 R)
• M54: 32,392,277 km (0.091 R)
• M55: 32,773,902 km (0.092 R)
• M56: 32,850,346 km (0.069 R)
• M57: 34,160,075 km (0.106 R)
• M58: 35,644,086 km (0.115 R)
• M59: 36,512,801 km (0.091 R)
• M60: 36,750,961 km (0.069 R)
• M61: 37,069,305 km (0.076 R)
• M62: 38,432,441 km (0.088 R)
• M63: 38,593,857 km (0.104 R)
• M64: 38,836,505 km (0.111 R)
• M65: 38,998,519 km (0.116 R)
• M66: 40,302,564 km (0.107 R)
• M67: 40,384,544 km (0.025 R)
• M68: 40,630,931 km (0.047 R)
• M69: 41,125,053 km (0.07 R)
• M70: 41,952,928 km (0.039 R)
• M71: 42,035,954 km (0.078 R)
• M72: 42,368,959 km (0.109 R)
• M73: 42,786,337 km (0.075 R)
• M74: 43,205,062 km (0.055 R)
• M75: 43,709,356 km (0.114 R)
• M76: 46,002,841 km (0.078 R)
• M77: 46,260,000 km (0.117 R)
• M78: 48,946,030 km (0.108 R)
• M79: 49,647,345 km (0.09 R)
• M80: 50,617,188 km (0.072 R)
• M81: 50,794,162 km (0.113 R)
• M82: 50,882,724 km (0.067 R)
• M83: 52,128,276 km (0.103 R)
• M84: 53,383,701 km (0.067 R)
• M85: 53,924,796 km (0.073 R)
• M86: 54,558,493 km (0.115 R)
• M87: 54,649,149 km (0.032 R)
• M88: 55,741,663 km (0.082 R)
• M89: 57,670,877 km (0.119 R)
• M90: 59,902,428 km (0.067 R)
• M91: 60,183,373 km (0.08 R)
• M92: 60,746,609 km (0.102 R)
• M93: 62,067,409 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 6.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.14 AU - 21.82 AU

Year: 30417 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,715,106 km

• M1: 98,735 km (0.1 R)
• M2: 164,258 km (0.048 R)
• M3: 307,872 km (0.073 R)
• M4: 434,133 km (0.107 R)
• M5: 514,317 km (0.114 R)
• M6: 667,356 km (0.099 R)
• M7: 1,070,971 km (0.072 R)
• M8: 1,154,297 km (0.076 R)
• M9: 1,508,844 km (0.104 R)
• M10: 1,698,385 km (0.054 R)
• M11: 1,929,364 km (0.063 R)
• M12: 2,240,976 km (0.099 R)
• M13: 2,605,845 km (0.062 R)
• M14: 2,718,941 km (0.083 R)
• M15: 3,107,746 km (0.114 R)
• M16: 3,431,326 km (0.115 R)
• M17: 4,784,439 km (0.092 R)
• M18: 5,204,959 km (0.052 R)
• M19: 5,882,787 km (0.104 R)
• M20: 6,332,927 km (0.041 R)
• M21: 6,639,303 km (0.097 R)
• M22: 6,690,914 km (0.113 R)
• M23: 7,372,931 km (0.095 R)
• M24: 7,426,337 km (0.087 R)
• M25: 7,695,165 km (0.071 R)
• M26: 7,749,319 km (0.101 R)
• M27: 7,803,623 km (0.099 R)
• M28: 8,353,545 km (0.112 R)
• M29: 9,665,070 km (0.028 R)
• M30: 10,017,672 km (0.109 R)
• M31: 10,614,567 km (0.062 R)
• M32: 10,978,389 km (0.091 R)
• M33: 11,905,447 km (0.108 R)
• M34: 12,346,761 km (0.101 R)
• M35: 12,921,965 km (0.104 R)
• M36: 13,375,396 km (0.06 R)
• M37: 13,833,913 km (0.054 R)
• M38: 15,995,304 km (0.091 R)
• M39: 16,064,567 km (0.073 R)
• M40: 16,133,831 km (0.088 R)
• M41: 16,342,371 km (0.072 R)
• M42: 17,755,472 km (0.088 R)
• M43: 18,840,805 km (0.104 R)
• M44: 19,354,673 km (0.098 R)
• M45: 19,947,530 km (0.049 R)
• M46: 20,471,122 km (0.107 R)
• M47: 21,379,331 km (0.111 R)
• M48: 22,688,312 km (0.103 R)
• M49: 23,549,098 km (0.079 R)
• M50: 23,706,775 km (0.118 R)
• M51: 23,943,887 km (0.071 R)
• M52: 24,579,977 km (0.09 R)
• M53: 25,706,749 km (0.056 R)
• M54: 26,850,125 km (0.068 R)
• M55: 28,344,608 km (0.118 R)
• M56: 28,428,383 km (0.054 R)
• M57: 30,378,690 km (0.084 R)
• M58: 31,673,759 km (0.101 R)
• M59: 33,428,392 km (0.092 R)
• M60: 34,139,132 km (0.115 R)
• M61: 34,944,567 km (0.09 R)
• M62: 35,124,383 km (0.025 R)
• M63: 35,304,499 km (0.054 R)
• M64: 36,119,059 km (0.112 R)
• M65: 37,122,861 km (0.091 R)
• M66: 39,157,841 km (0.08 R)
• M67: 40,660,552 km (0.12 R)
• M68: 41,323,869 km (0.074 R)
• M69: 44,109,979 km (0.108 R)
• M70: 44,693,860 km (0.063 R)
• M71: 46,559,944 km (0.118 R)
• M72: 46,658,828 km (0.108 R)
• M73: 47,751,491 km (0.113 R)
• M74: 49,759,693 km (0.07 R)
• M75: 49,860,821 km (0.099 R)
• M76: 51,079,744 km (0.11 R)
• M77: 52,000,519 km (0.047 R)
• M78: 56,896,409 km (0.104 R)
• M79: 57,108,090 km (0.069 R)
• M80: 57,214,005 km (0.092 R)
• M81: 61,502,826 km (0.115 R)
• M82: 62,046,166 km (0.105 R)
• M83: 65,228,860 km (0.11 R)
• M84: 65,893,972 km (0.12 R)
• M85: 67,230,929 km (0.08 R)
• M86: 67,342,678 km (0.104 R)
• M87: 67,454,577 km (0.107 R)
• M88: 69,931,469 km (0.118 R)
• M89: 71,637,334 km (0.076 R)
• M90: 71,751,627 km (0.075 R)
• M91: 72,323,539 km (0.118 R)
• M92: 74,626,449 km (0.11 R)
• M93: 76,953,294 km (0.07 R)
• M94: 78,478,445 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 4.5

Gravity: 40.78 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.93 AU - 19.59 AU

Year: 31111 Days

Day: 24.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,715,106 km

• M1: 65,673 km (0.095 R)
• M2: 255,513 km (0.061 R)
• M3: 386,561 km (0.102 R)
• M4: 485,445 km (0.093 R)
• M5: 649,105 km (0.104 R)
• M6: 829,371 km (0.105 R)
• M7: 925,263 km (0.097 R)
• M8: 1,198,578 km (0.116 R)
• M9: 1,344,436 km (0.106 R)
• M10: 1,495,979 km (0.1 R)
• M11: 1,815,221 km (0.026 R)
• M12: 1,982,770 km (0.094 R)
• M13: 2,748,711 km (0.093 R)
• M14: 3,389,439 km (0.068 R)
• M15: 3,647,794 km (0.098 R)
• M16: 4,516,509 km (0.103 R)
• M17: 5,326,432 km (0.103 R)
• M18: 5,385,972 km (0.116 R)
• M19: 5,565,938 km (0.093 R)
• M20: 5,686,963 km (0.055 R)
• M21: 6,055,572 km (0.1 R)
• M22: 6,242,719 km (0.082 R)
• M23: 8,562,234 km (0.096 R)
• M24: 8,702,108 km (0.101 R)
• M25: 8,984,100 km (0.116 R)
• M26: 9,484,655 km (0.102 R)
• M27: 9,920,882 km (0.058 R)
• M28: 9,994,185 km (0.114 R)
• M29: 10,141,389 km (0.103 R)
• M30: 11,039,874 km (0.1 R)
• M31: 13,232,979 km (0.079 R)
• M32: 14,544,653 km (0.089 R)
• M33: 14,627,979 km (0.077 R)
• M34: 15,300,421 km (0.049 R)
• M35: 17,466,000 km (0.084 R)
• M36: 18,268,742 km (0.025 R)
• M37: 18,992,347 km (0.056 R)
• M38: 20,467,532 km (0.071 R)
• M39: 21,313,358 km (0.086 R)
• M40: 22,458,829 km (0.115 R)
• M41: 23,428,672 km (0.119 R)
• M42: 24,908,644 km (0.06 R)
• M43: 25,008,426 km (0.102 R)
• M44: 26,215,680 km (0.099 R)
• M45: 27,133,463 km (0.106 R)
• M46: 28,686,439 km (0.058 R)
• M47: 30,481,015 km (0.084 R)
• M48: 30,587,678 km (0.113 R)
• M49: 31,985,970 km (0.11 R)
• M50: 32,747,572 km (0.045 R)
• M51: 32,966,135 km (0.072 R)
• M52: 34,510,434 km (0.101 R)
• M53: 39,166,368 km (0.113 R)
• M54: 40,331,436 km (0.078 R)
• M55: 42,814,911 km (0.104 R)
• M56: 43,293,624 km (0.117 R)
• M57: 44,256,286 km (0.054 R)
• M58: 46,080,034 km (0.118 R)
• M59: 46,693,385 km (0.113 R)
• M60: 47,804,299 km (0.031 R)
• M61: 47,928,315 km (0.086 R)
• M62: 48,923,889 km (0.118 R)
• M63: 51,315,510 km (0.117 R)
• M64: 52,973,803 km (0.102 R)
• M65: 55,168,703 km (0.08 R)
• M66: 56,735,890 km (0.099 R)
• M67: 56,867,087 km (0.103 R)
• M68: 57,129,931 km (0.095 R)
• M69: 58,980,905 km (0.085 R)
• M70: 61,254,793 km (0.028 R)
• M71: 62,470,126 km (0.069 R)
• M72: 62,605,662 km (0.086 R)
• M73: 63,012,867 km (0.11 R)
• M74: 65,062,059 km (0.088 R)
• M75: 67,827,974 km (0.112 R)
• M76: 70,350,044 km (0.086 R)
• M77: 71,339,036 km (0.042 R)
• M78: 72,759,916 km (0.115 R)
• M79: 77,660,443 km (0.112 R)
• M80: 77,952,010 km (0.047 R)
• M81: 78,682,496 km (0.056 R)
• M82: 79,268,471 km (0.104 R)
• M83: 80,297,555 km (0.109 R)
• M84: 80,592,412 km (0.05 R)
• M85: 81,775,282 km (0.098 R)
• M86: 83,411,135 km (0.073 R)
• M87: 85,508,647 km (0.105 R)
• M88: 89,602,692 km (0.054 R)
• M89: 90,214,547 km (0.108 R)
• M90: 90,367,735 km (0.095 R)
• M91: 93,140,233 km (0.09 R)
• M92: 94,692,460 km (0.106 R)
• M93: 95,784,076 km (0.072 R)
• M94: 106,765,158 km (0.074 R)
• M95: 107,901,204 km (0.047 R)
• M96: 108,063,817 km (0.056 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: 418 - 15,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit