🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.53 AU - 0.55 AU

Year: 260 Days

Day: 45.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,710,792 km

• M1: 60,288 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 9.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.64 AU - 0.86 AU

Year: 426 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,710,792 km

• M1: 138,079 km (0.08 R)
• M2: 219,011 km (0.115 R)
• M3: 284,236 km (0.091 R)
• M4: 343,477 km (0.084 R)
• M5: 431,440 km (0.072 R)
• M6: 500,255 km (0.049 R)
• M7: 566,976 km (0.114 R)
• M8: 626,965 km (0.098 R)
• M9: 754,272 km (0.053 R)
• M10: 825,032 km (0.117 R)
• M11: 921,972 km (0.03 R)
• M12: 1,056,161 km (0.097 R)
• M13: 1,123,630 km (0.038 R)
• M14: 1,192,594 km (0.11 R)
• M15: 1,294,470 km (0.075 R)
• M16: 1,422,526 km (0.104 R)
• M17: 1,511,836 km (0.045 R)
• M18: 1,671,756 km (0.058 R)
• M19: 1,766,302 km (0.109 R)
• M20: 1,862,793 km (0.067 R)
• M21: 2,077,166 km (0.067 R)
• M22: 2,168,272 km (0.076 R)
• M23: 2,266,408 km (0.118 R)
• M24: 2,360,505 km (0.09 R)
• M25: 2,535,385 km (0.079 R)
• M26: 2,639,056 km (0.087 R)
• M27: 2,702,934 km (0.028 R)
• M28: 2,761,577 km (0.042 R)
• M29: 2,850,438 km (0.12 R)
• M30: 3,006,618 km (0.115 R)
• M31: 3,073,488 km (0.11 R)
• M32: 3,190,324 km (0.072 R)
• M33: 3,289,956 km (0.078 R)
• M34: 3,358,921 km (0.114 R)
• M35: 3,517,644 km (0.072 R)
• M36: 3,640,015 km (0.108 R)
• M37: 3,704,941 km (0.115 R)
• M38: 3,849,303 km (0.115 R)
• M39: 3,935,471 km (0.119 R)
• M40: 4,259,201 km (0.099 R)
• M41: 4,348,361 km (0.101 R)
• M42: 4,445,002 km (0.026 R)
• M43: 4,570,514 km (0.112 R)
• M44: 4,675,981 km (0.026 R)
• M45: 4,760,952 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 9.5

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.77 AU - 0.81 AU

Year: 461 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,710,792 km

• M1: 118,332 km (0.047 R)
• M2: 194,028 km (0.114 R)
• M3: 299,645 km (0.116 R)
• M4: 385,364 km (0.097 R)
• M5: 468,092 km (0.098 R)
• M6: 572,361 km (0.109 R)
• M7: 724,652 km (0.078 R)
• M8: 806,183 km (0.073 R)
• M9: 865,274 km (0.074 R)
• M10: 956,978 km (0.095 R)
• M11: 1,047,335 km (0.056 R)
• M12: 1,159,982 km (0.09 R)
• M13: 1,222,663 km (0.047 R)
• M14: 1,326,634 km (0.088 R)
• M15: 1,392,457 km (0.102 R)
• M16: 1,475,035 km (0.115 R)
• M17: 1,629,270 km (0.081 R)
• M18: 1,716,636 km (0.091 R)
• M19: 1,839,306 km (0.084 R)
• M20: 1,913,357 km (0.094 R)
• M21: 2,029,146 km (0.107 R)
• M22: 2,099,756 km (0.114 R)
• M23: 2,171,263 km (0.109 R)
• M24: 2,310,539 km (0.056 R)
• M25: 2,415,557 km (0.081 R)
• M26: 2,490,505 km (0.057 R)
• M27: 2,610,932 km (0.104 R)
• M28: 2,818,274 km (0.089 R)
• M29: 2,897,412 km (0.076 R)
• M30: 2,984,029 km (0.108 R)
• M31: 3,105,502 km (0.062 R)
• M32: 3,214,709 km (0.098 R)
• M33: 3,304,467 km (0.076 R)
• M34: 3,395,124 km (0.092 R)
• M35: 3,521,983 km (0.105 R)
• M36: 3,650,338 km (0.086 R)
• M37: 3,729,625 km (0.076 R)
• M38: 3,904,504 km (0.106 R)
• M39: 4,127,106 km (0.091 R)
• M40: 4,255,162 km (0.111 R)
• M41: 4,353,896 km (0.112 R)
• M42: 4,422,711 km (0.078 R)
• M43: 4,639,180 km (0.106 R)
• M44: 4,701,711 km (0.06 R)
• M45: 5,066,581 km (0.107 R)
• M46: 5,163,371 km (0.113 R)
• M47: 5,268,837 km (0.052 R)
• M48: 5,514,926 km (0.112 R)
• M49: 5,614,408 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 12

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.72 AU - 0.9 AU

Year: 478 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,710,792 km

• M1: 155,881 km (0.105 R)
• M2: 237,561 km (0.068 R)
• M3: 391,498 km (0.085 R)
• M4: 502,798 km (0.074 R)
• M5: 627,413 km (0.084 R)
• M6: 750,084 km (0.118 R)
• M7: 881,730 km (0.045 R)
• M8: 1,108,969 km (0.106 R)
• M9: 1,198,728 km (0.064 R)
• M10: 1,291,179 km (0.056 R)
• M11: 1,515,277 km (0.091 R)
• M12: 1,606,831 km (0.114 R)
• M13: 1,690,755 km (0.09 R)
• M14: 1,790,687 km (0.086 R)
• M15: 1,892,712 km (0.087 R)
• M16: 1,981,873 km (0.108 R)
• M17: 2,062,207 km (0.117 R)
• M18: 2,138,651 km (0.063 R)
• M19: 2,304,854 km (0.1 R)
• M20: 2,389,676 km (0.112 R)
• M21: 2,491,852 km (0.053 R)
• M22: 2,584,453 km (0.104 R)
• M23: 2,661,645 km (0.026 R)
• M24: 2,739,735 km (0.085 R)
• M25: 2,903,695 km (0.113 R)
• M26: 3,001,382 km (0.112 R)
• M27: 3,158,909 km (0.115 R)
• M28: 3,241,786 km (0.063 R)
• M29: 3,361,315 km (0.108 R)
• M30: 3,445,837 km (0.061 R)
• M31: 3,549,509 km (0.095 R)
• M32: 3,641,960 km (0.117 R)
• M33: 3,791,408 km (0.091 R)
• M34: 3,866,955 km (0.107 R)
• M35: 4,038,694 km (0.093 R)
• M36: 4,148,199 km (0.103 R)
• M37: 4,278,350 km (0.073 R)
• M38: 4,409,846 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 13

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.14 AU - 1.38 AU

Year: 928 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,710,792 km

• M1: 165,754 km (0.046 R)
• M2: 251,923 km (0.09 R)
• M3: 341,083 km (0.047 R)
• M4: 425,456 km (0.104 R)
• M5: 571,913 km (0.07 R)
• M6: 669,151 km (0.06 R)
• M7: 791,822 km (0.105 R)
• M8: 932,892 km (0.1 R)
• M9: 1,019,958 km (0.069 R)
• M10: 1,142,629 km (0.095 R)
• M11: 1,228,348 km (0.072 R)
• M12: 1,327,831 km (0.054 R)
• M13: 1,439,281 km (0.025 R)
• M14: 1,590,824 km (0.114 R)
• M15: 1,728,903 km (0.101 R)
• M16: 1,844,991 km (0.12 R)
• M17: 2,047,845 km (0.063 R)
• M18: 2,143,588 km (0.095 R)
• M19: 2,272,392 km (0.037 R)
• M20: 2,429,021 km (0.102 R)
• M21: 2,556,328 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 12.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.58 AU - 1.72 AU

Year: 1390 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,710,792 km

• M1: 175,329 km (0.077 R)
• M2: 284,086 km (0.087 R)
• M3: 366,216 km (0.063 R)
• M4: 447,896 km (0.093 R)
• M5: 795,861 km (0.056 R)
• M6: 964,457 km (0.084 R)
• M7: 1,069,176 km (0.086 R)
• M8: 1,191,248 km (0.104 R)
• M9: 1,380,190 km (0.071 R)
• M10: 1,535,772 km (0.078 R)
• M11: 1,772,884 km (0.105 R)
• M12: 1,880,595 km (0.081 R)
• M13: 2,078,513 km (0.115 R)
• M14: 2,392,668 km (0.052 R)
• M15: 2,555,580 km (0.099 R)
• M16: 2,713,406 km (0.051 R)
• M17: 2,793,591 km (0.099 R)
• M18: 2,883,499 km (0.099 R)
• M19: 2,974,604 km (0.078 R)
• M20: 3,159,657 km (0.096 R)
• M21: 3,638,968 km (0.11 R)
• M22: 3,837,185 km (0.028 R)
• M23: 3,978,256 km (0.102 R)
• M24: 4,151,790 km (0.058 R)
• M25: 4,275,806 km (0.103 R)
• M26: 4,538,201 km (0.086 R)
• M27: 4,633,944 km (0.085 R)
• M28: 4,881,827 km (0.112 R)
• M29: 5,045,787 km (0.104 R)
• M30: 5,289,781 km (0.082 R)
• M31: 5,514,926 km (0.075 R)
• M32: 5,628,769 km (0.094 R)
• M33: 5,905,077 km (0.08 R)
• M34: 6,435,252 km (0.118 R)
• M35: 6,543,112 km (0.082 R)
• M36: 6,724,275 km (0.063 R)
• M37: 6,845,898 km (0.087 R)
• M38: 7,042,320 km (0.071 R)
• M39: 7,277,787 km (0.105 R)
• M40: 7,415,417 km (0.097 R)
• M41: 7,604,359 km (0.053 R)
• M42: 7,756,799 km (0.116 R)
• M43: 7,910,137 km (0.087 R)
• M44: 8,038,791 km (0.109 R)
• M45: 8,232,969 km (0.08 R)
• M46: 8,573,304 km (0.077 R)
• M47: 8,705,399 km (0.091 R)
• M48: 8,891,649 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 12.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.85 AU - 3.05 AU

Year: 2516 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,710,792 km

• M1: 170,542 km (0.119 R)
• M2: 250,427 km (0.059 R)
• M3: 417,378 km (0.093 R)
• M4: 515,514 km (0.097 R)
• M5: 628,610 km (0.115 R)
• M6: 778,507 km (0.086 R)
• M7: 861,235 km (0.084 R)
• M8: 947,254 km (0.105 R)
• M9: 1,067,231 km (0.076 R)
• M10: 1,257,370 km (0.106 R)
• M11: 1,343,389 km (0.072 R)
• M12: 1,445,415 km (0.119 R)
• M13: 1,585,588 km (0.069 R)
• M14: 1,693,897 km (0.114 R)
• M15: 2,010,895 km (0.025 R)
• M16: 2,136,706 km (0.119 R)
• M17: 2,241,126 km (0.108 R)
• M18: 2,330,735 km (0.065 R)
• M19: 2,581,461 km (0.103 R)
• M20: 2,675,558 km (0.051 R)
• M21: 2,762,325 km (0.093 R)
• M22: 2,849,989 km (0.071 R)
• M23: 2,947,377 km (0.104 R)
• M24: 3,100,416 km (0.045 R)
• M25: 3,348,898 km (0.063 R)
• M26: 3,442,546 km (0.104 R)
• M27: 3,537,242 km (0.082 R)
• M28: 3,632,685 km (0.066 R)
• M29: 3,719,452 km (0.09 R)
• M30: 3,895,080 km (0.114 R)
• M31: 4,003,688 km (0.108 R)
• M32: 4,244,391 km (0.086 R)
• M33: 4,645,612 km (0.081 R)
• M34: 4,750,480 km (0.12 R)
• M35: 4,845,625 km (0.115 R)
• M36: 4,973,381 km (0.107 R)
• M37: 5,276,018 km (0.107 R)
• M38: 5,396,594 km (0.098 R)
• M39: 5,651,808 km (0.102 R)
• M40: 5,786,446 km (0.078 R)
• M41: 5,876,803 km (0.101 R)
• M42: 6,047,644 km (0.115 R)
• M43: 6,593,526 km (0.102 R)
• M44: 6,711,708 km (0.079 R)
• M45: 6,866,393 km (0.095 R)
• M46: 7,022,274 km (0.057 R)
• M47: 7,423,495 km (0.108 R)
• M48: 7,546,465 km (0.12 R)
• M49: 7,719,998 km (0.109 R)
• M50: 8,070,805 km (0.089 R)
• M51: 8,210,081 km (0.09 R)
• M52: 8,324,673 km (0.106 R)
• M53: 8,516,756 km (0.047 R)
• M54: 8,697,471 km (0.118 R)
• M55: 8,840,337 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 7.9

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.07 AU - 6.21 AU

Year: 9981 Days

Day: 22.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,710,792 km

• M1: 103,073 km (0.097 R)
• M2: 322,982 km (0.084 R)
• M3: 464,501 km (0.069 R)
• M4: 527,183 km (0.049 R)
• M5: 679,773 km (0.115 R)
• M6: 733,927 km (0.09 R)
• M7: 847,173 km (0.048 R)
• M8: 966,253 km (0.113 R)
• M9: 1,048,980 km (0.094 R)
• M10: 1,155,644 km (0.054 R)
• M11: 1,643,333 km (0.069 R)
• M12: 1,844,691 km (0.04 R)
• M13: 2,001,021 km (0.084 R)
• M14: 2,107,834 km (0.105 R)
• M15: 3,338,276 km (0.097 R)
• M16: 3,922,606 km (0.097 R)
• M17: 4,158,372 km (0.068 R)
• M18: 4,608,662 km (0.105 R)
• M19: 4,679,272 km (0.117 R)
• M20: 5,368,619 km (0.03 R)
• M21: 5,820,105 km (0.115 R)
• M22: 6,089,232 km (0.111 R)
• M23: 7,246,970 km (0.116 R)
• M24: 8,819,692 km (0.072 R)
• M25: 8,907,656 km (0.119 R)
• M26: 9,262,352 km (0.119 R)
• M27: 9,441,570 km (0.063 R)
• M28: 9,803,148 km (0.095 R)
• M29: 9,939,881 km (0.077 R)
• M30: 10,077,361 km (0.06 R)
• M31: 10,261,666 km (0.028 R)
• M32: 10,727,065 km (0.08 R)
• M33: 10,821,012 km (0.108 R)
• M34: 12,311,456 km (0.072 R)
• M35: 13,155,786 km (0.055 R)
• M36: 14,018,816 km (0.115 R)
• M37: 14,276,125 km (0.113 R)
• M38: 14,431,258 km (0.059 R)
• M39: 15,745,774 km (0.108 R)
• M40: 16,228,377 km (0.09 R)
• M41: 16,661,313 km (0.069 R)
• M42: 18,374,807 km (0.072 R)
• M43: 18,543,703 km (0.113 R)
• M44: 20,667,395 km (0.097 R)
• M45: 20,960,307 km (0.078 R)
• M46: 21,077,891 km (0.075 R)
• M47: 21,372,599 km (0.113 R)
• M48: 21,668,803 km (0.098 R)
• M49: 22,026,042 km (0.108 R)
• M50: 22,445,216 km (0.114 R)
• M51: 22,685,919 km (0.116 R)
• M52: 25,640,626 km (0.107 R)
• M53: 26,461,470 km (0.11 R)
• M54: 27,098,757 km (0.113 R)
• M55: 27,483,522 km (0.12 R)
• M56: 27,676,653 km (0.098 R)
• M57: 28,323,514 km (0.113 R)
• M58: 28,844,564 km (0.079 R)
• M59: 29,698,020 km (0.074 R)
• M60: 30,493,282 km (0.106 R)
• M61: 31,094,217 km (0.109 R)
• M62: 31,295,426 km (0.06 R)
• M63: 32,715,858 km (0.114 R)
• M64: 32,852,291 km (0.058 R)
• M65: 33,194,122 km (0.106 R)
• M66: 36,322,812 km (0.061 R)
• M67: 36,534,642 km (0.045 R)
• M68: 37,886,259 km (0.058 R)
• M69: 38,748,392 km (0.099 R)
• M70: 39,109,371 km (0.099 R)
• M71: 39,616,807 km (0.118 R)
• M72: 39,762,216 km (0.057 R)
• M73: 41,005,076 km (0.12 R)
• M74: 42,186,450 km (0.083 R)
• M75: 42,855,900 km (0.097 R)
• M76: 43,079,848 km (0.051 R)
• M77: 43,154,647 km (0.114 R)
• M78: 43,453,993 km (0.092 R)
• M79: 43,829,035 km (0.119 R)
• M80: 44,280,671 km (0.093 R)
• M81: 44,809,499 km (0.053 R)
• M82: 45,036,738 km (0.086 R)
• M83: 45,112,584 km (0.086 R)
• M84: 45,340,422 km (0.112 R)
• M85: 45,492,563 km (0.082 R)
• M86: 46,715,226 km (0.114 R)
• M87: 46,791,970 km (0.112 R)
• M88: 47,484,907 km (0.089 R)
• M89: 48,880,805 km (0.105 R)
• M90: 50,605,220 km (0.074 R)
• M91: 50,763,045 km (0.11 R)
• M92: 51,395,695 km (0.108 R)
• M93: 53,148,832 km (0.08 R)
• M94: 53,389,386 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 20,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit