🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 21 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 14.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 487 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,322,449 km

• M1: 180,714 km (0.116 R)
• M2: 275,260 km (0.068 R)
• M3: 381,325 km (0.107 R)
• M4: 527,033 km (0.093 R)
• M5: 626,815 km (0.077 R)
• M6: 746,493 km (0.117 R)
• M7: 864,975 km (0.041 R)
• M8: 964,009 km (0.114 R)
• M9: 1,095,356 km (0.086 R)
• M10: 1,334,712 km (0.087 R)
• M11: 1,505,254 km (0.108 R)
• M12: 1,595,162 km (0.086 R)
• M13: 1,710,053 km (0.069 R)
• M14: 1,814,473 km (0.11 R)
• M15: 2,036,925 km (0.034 R)
• M16: 2,253,991 km (0.1 R)
• M17: 2,387,881 km (0.118 R)
• M18: 2,494,096 km (0.054 R)
• M19: 2,594,177 km (0.069 R)
• M20: 2,683,786 km (0.076 R)
• M21: 2,782,520 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 11.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.75 AU - 1.13 AU

Year: 598 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,322,449 km

• M1: 138,528 km (0.079 R)
• M2: 219,310 km (0.046 R)
• M3: 289,921 km (0.069 R)
• M4: 368,011 km (0.075 R)
• M5: 465,698 km (0.06 R)
• M6: 584,628 km (0.092 R)
• M7: 677,978 km (0.079 R)
• M8: 757,414 km (0.111 R)
• M9: 910,153 km (0.038 R)
• M10: 990,637 km (0.097 R)
• M11: 1,132,157 km (0.103 R)
• M12: 1,228,797 km (0.083 R)
• M13: 1,304,493 km (0.047 R)
• M14: 1,376,899 km (0.095 R)
• M15: 1,480,720 km (0.078 R)
• M16: 1,618,200 km (0.059 R)
• M17: 1,701,825 km (0.078 R)
• M18: 1,889,870 km (0.076 R)
• M19: 1,972,598 km (0.078 R)
• M20: 2,228,410 km (0.078 R)
• M21: 2,298,422 km (0.105 R)
• M22: 2,398,951 km (0.109 R)
• M23: 2,489,009 km (0.057 R)
• M24: 2,561,864 km (0.11 R)
• M25: 2,653,866 km (0.108 R)
• M26: 2,809,897 km (0.095 R)
• M27: 2,905,041 km (0.027 R)
• M28: 2,975,352 km (0.061 R)
• M29: 3,085,456 km (0.079 R)
• M30: 3,196,757 km (0.111 R)
• M31: 3,450,624 km (0.049 R)
• M32: 3,614,434 km (0.118 R)
• M33: 3,711,224 km (0.079 R)
• M34: 3,780,937 km (0.068 R)
• M35: 3,907,347 km (0.089 R)
• M36: 4,128,602 km (0.059 R)
• M37: 4,331,906 km (0.116 R)
• M38: 4,501,550 km (0.06 R)
• M39: 4,680,768 km (0.109 R)
• M40: 4,969,641 km (0.074 R)
• M41: 5,069,722 km (0.103 R)
• M42: 5,170,551 km (0.112 R)
• M43: 5,272,128 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 9.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.78 AU - 2.3 AU

Year: 1911 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,322,449 km

• M1: 114,442 km (0.085 R)
• M2: 190,139 km (0.108 R)
• M3: 396,584 km (0.037 R)
• M4: 471,532 km (0.099 R)
• M5: 638,334 km (0.073 R)
• M6: 695,331 km (0.091 R)
• M7: 774,169 km (0.11 R)
• M8: 835,504 km (0.119 R)
• M9: 898,485 km (0.084 R)
• M10: 1,007,542 km (0.073 R)
• M11: 1,138,589 km (0.117 R)
• M12: 1,281,605 km (0.07 R)
• M13: 1,374,056 km (0.12 R)
• M14: 1,598,603 km (0.103 R)
• M15: 1,665,024 km (0.112 R)
• M16: 1,968,558 km (0.105 R)
• M17: 2,083,300 km (0.096 R)
• M18: 2,312,035 km (0.037 R)
• M19: 2,479,286 km (0.049 R)
• M20: 2,793,890 km (0.087 R)
• M21: 2,890,829 km (0.066 R)
• M22: 3,005,272 km (0.094 R)
• M23: 3,087,999 km (0.12 R)
• M24: 3,340,670 km (0.036 R)
• M25: 3,547,714 km (0.05 R)
• M26: 3,644,055 km (0.054 R)
• M27: 3,705,838 km (0.118 R)
• M28: 3,767,922 km (0.111 R)
• M29: 4,074,747 km (0.113 R)
• M30: 4,166,450 km (0.037 R)
• M31: 4,286,877 km (0.106 R)
• M32: 4,361,526 km (0.049 R)
• M33: 4,445,899 km (0.107 R)
• M34: 4,550,019 km (0.118 R)
• M35: 4,635,739 km (0.085 R)
• M36: 4,702,759 km (0.067 R)
• M37: 4,760,503 km (0.114 R)
• M38: 4,818,398 km (0.06 R)
• M39: 5,210,943 km (0.115 R)
• M40: 5,320,747 km (0.103 R)
• M41: 5,819,058 km (0.116 R)
• M42: 6,247,656 km (0.055 R)
• M43: 6,311,235 km (0.099 R)
• M44: 6,707,969 km (0.117 R)
• M45: 6,903,942 km (0.096 R)
• M46: 7,057,728 km (0.075 R)
• M47: 7,179,351 km (0.042 R)
• M48: 7,435,762 km (0.062 R)
• M49: 7,593,438 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 8.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.22 AU - 2.74 AU

Year: 2562 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,322,449 km

• M1: 146,756 km (0.052 R)
• M2: 207,492 km (0.065 R)
• M3: 333,154 km (0.106 R)
• M4: 432,338 km (0.109 R)
• M5: 492,327 km (0.071 R)
• M6: 843,283 km (0.11 R)
• M7: 931,546 km (0.079 R)
• M8: 1,006,644 km (0.088 R)
• M9: 1,227,002 km (0.058 R)
• M10: 1,494,184 km (0.115 R)
• M11: 1,819,858 km (0.113 R)
• M12: 2,005,060 km (0.088 R)
• M13: 2,203,726 km (0.038 R)
• M14: 2,528,802 km (0.03 R)
• M15: 2,612,428 km (0.074 R)
• M16: 2,845,501 km (0.12 R)
• M17: 2,908,781 km (0.093 R)
• M18: 3,670,085 km (0.115 R)
• M19: 3,756,403 km (0.089 R)
• M20: 4,028,521 km (0.058 R)
• M21: 4,343,425 km (0.119 R)
• M22: 4,480,755 km (0.078 R)
• M23: 4,759,905 km (0.083 R)
• M24: 5,064,038 km (0.089 R)
• M25: 5,325,535 km (0.083 R)
• M26: 5,881,889 km (0.104 R)
• M27: 5,942,626 km (0.106 R)
• M28: 6,034,180 km (0.06 R)
• M29: 6,105,687 km (0.105 R)
• M30: 6,259,773 km (0.089 R)
• M31: 6,415,205 km (0.089 R)
• M32: 6,529,947 km (0.107 R)
• M33: 6,804,010 km (0.085 R)
• M34: 6,889,132 km (0.064 R)
• M35: 6,963,781 km (0.05 R)
• M36: 7,211,365 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 14.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.32 AU - 2.7 AU

Year: 2609 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,322,449 km

• M1: 177,273 km (0.079 R)
• M2: 303,983 km (0.075 R)
• M3: 438,621 km (0.095 R)
• M4: 552,914 km (0.049 R)
• M5: 780,901 km (0.098 R)
• M6: 1,162,076 km (0.07 R)
• M7: 1,275,322 km (0.096 R)
• M8: 1,715,289 km (0.038 R)
• M9: 2,076,119 km (0.045 R)
• M10: 2,273,140 km (0.092 R)
• M11: 2,417,651 km (0.033 R)
• M12: 2,520,724 km (0.071 R)
• M13: 3,042,821 km (0.028 R)
• M14: 3,251,510 km (0.092 R)
• M15: 3,465,135 km (0.08 R)
• M16: 3,666,345 km (0.113 R)
• M17: 4,063,228 km (0.111 R)
• M18: 4,240,052 km (0.04 R)
• M19: 4,601,631 km (0.104 R)
• M20: 4,992,231 km (0.114 R)
• M21: 5,432,497 km (0.092 R)
• M22: 5,588,677 km (0.083 R)
• M23: 5,746,204 km (0.1 R)
• M24: 6,005,607 km (0.085 R)
• M25: 6,187,368 km (0.11 R)
• M26: 6,330,084 km (0.104 R)
• M27: 6,453,353 km (0.085 R)
• M28: 6,954,207 km (0.056 R)
• M29: 7,707,282 km (0.058 R)
• M30: 8,645,261 km (0.116 R)
• M31: 8,736,366 km (0.111 R)
• M32: 8,873,846 km (0.065 R)
• M33: 9,220,614 km (0.052 R)
• M34: 9,313,963 km (0.092 R)
• M35: 9,407,462 km (0.112 R)
• M36: 9,548,383 km (0.105 R)
• M37: 9,642,780 km (0.053 R)
• M38: 10,023,207 km (0.092 R)
• M39: 10,215,440 km (0.12 R)
• M40: 10,554,579 km (0.105 R)
• M41: 10,750,103 km (0.069 R)
• M42: 10,848,239 km (0.067 R)
• M43: 10,946,824 km (0.097 R)
• M44: 11,619,566 km (0.117 R)
• M45: 11,745,677 km (0.118 R)
• M46: 11,948,232 km (0.088 R)
• M47: 12,280,040 km (0.062 R)
• M48: 12,434,276 km (0.103 R)
• M49: 12,537,498 km (0.066 R)
• M50: 12,692,631 km (0.036 R)
• M51: 12,874,692 km (0.094 R)
• M52: 12,978,962 km (0.091 R)
• M53: 13,136,039 km (0.06 R)
• M54: 13,267,536 km (0.09 R)
• M55: 13,850,818 km (0.092 R)
• M56: 14,253,386 km (0.045 R)
• M57: 14,741,524 km (0.036 R)
• M58: 15,456,452 km (0.115 R)
• M59: 16,238,998 km (0.107 R)
• M60: 16,720,404 km (0.046 R)
• M61: 16,948,541 km (0.062 R)
• M62: 17,379,233 km (0.068 R)
• M63: 17,581,490 km (0.077 R)
• M64: 17,726,450 km (0.119 R)
• M65: 18,222,068 km (0.073 R)
• M66: 19,167,526 km (0.049 R)
• M67: 19,586,251 km (0.102 R)
• M68: 19,796,735 km (0.049 R)
• M69: 20,311,053 km (0.05 R)
• M70: 20,493,712 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 4.8

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.64 AU - 9.02 AU

Year: 13019 Days

Day: 19.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,322,449 km

• M1: 72,405 km (0.075 R)
• M2: 119,080 km (0.082 R)
• M3: 161,117 km (0.038 R)
• M4: 390,750 km (0.073 R)
• M5: 509,680 km (0.085 R)
• M6: 1,210,845 km (0.065 R)
• M7: 1,279,810 km (0.05 R)
• M8: 1,368,073 km (0.083 R)
• M9: 1,625,530 km (0.096 R)
• M10: 1,779,467 km (0.075 R)
• M11: 1,938,190 km (0.109 R)
• M12: 1,978,581 km (0.083 R)
• M13: 2,101,551 km (0.045 R)
• M14: 2,290,643 km (0.065 R)
• M15: 2,662,543 km (0.115 R)
• M16: 2,730,161 km (0.067 R)
• M17: 2,844,155 km (0.056 R)
• M18: 2,890,081 km (0.071 R)
• M19: 3,076,779 km (0.081 R)
• M20: 3,363,858 km (0.094 R)
• M21: 3,486,079 km (0.117 R)
• M22: 3,535,446 km (0.039 R)
• M23: 4,119,028 km (0.053 R)
• M24: 4,223,447 km (0.058 R)
• M25: 4,435,278 km (0.053 R)
• M26: 4,650,399 km (0.052 R)
• M27: 4,731,930 km (0.07 R)
• M28: 4,868,962 km (0.089 R)
• M29: 4,924,164 km (0.111 R)
• M30: 5,287,836 km (0.112 R)
• M31: 6,309,440 km (0.075 R)
• M32: 6,339,509 km (0.07 R)
• M33: 7,421,700 km (0.083 R)
• M34: 8,032,807 km (0.1 R)
• M35: 8,294,903 km (0.115 R)
• M36: 8,493,270 km (0.067 R)
• M37: 9,336,852 km (0.096 R)
• M38: 9,439,925 km (0.1 R)
• M39: 9,474,332 km (0.099 R)
• M40: 9,925,520 km (0.05 R)
• M41: 10,277,523 km (0.076 R)
• M42: 10,419,342 km (0.1 R)
• M43: 10,597,663 km (0.09 R)
• M44: 10,921,243 km (0.069 R)
• M45: 10,993,499 km (0.102 R)
• M46: 11,577,978 km (0.113 R)
• M47: 11,614,779 km (0.062 R)
• M48: 12,247,278 km (0.031 R)
• M49: 12,435,473 km (0.043 R)
• M50: 12,511,020 km (0.112 R)
• M51: 12,738,558 km (0.074 R)
• M52: 12,852,851 km (0.107 R)
• M53: 13,623,429 km (0.117 R)
• M54: 13,818,355 km (0.113 R)
• M55: 13,896,595 km (0.028 R)
• M56: 14,408,818 km (0.119 R)
• M57: 14,527,898 km (0.111 R)
• M58: 14,927,175 km (0.119 R)
• M59: 15,249,259 km (0.083 R)
• M60: 15,411,124 km (0.055 R)
• M61: 15,492,206 km (0.114 R)
• M62: 16,187,836 km (0.094 R)
• M63: 16,518,597 km (0.114 R)
• M64: 16,643,212 km (0.044 R)
• M65: 16,684,800 km (0.032 R)
• M66: 17,229,037 km (0.06 R)
• M67: 18,077,556 km (0.07 R)
• M68: 18,120,341 km (0.117 R)
• M69: 19,858,968 km (0.043 R)
• M70: 19,991,511 km (0.09 R)
• M71: 20,972,275 km (0.111 R)
• M72: 21,332,956 km (0.104 R)
• M73: 21,378,134 km (0.081 R)
• M74: 22,518,818 km (0.118 R)
• M75: 23,538,926 km (0.087 R)
• M76: 24,007,466 km (0.077 R)
• M77: 24,148,687 km (0.119 R)
• M78: 24,195,810 km (0.105 R)
• M79: 24,337,330 km (0.032 R)
• M80: 25,527,680 km (0.109 R)
• M81: 26,590,872 km (0.101 R)
• M82: 27,127,779 km (0.073 R)
• M83: 29,010,169 km (0.079 R)
• M84: 30,474,732 km (0.088 R)
• M85: 31,190,408 km (0.058 R)
• M86: 32,690,276 km (0.06 R)
• M87: 35,437,940 km (0.085 R)
• M88: 35,545,052 km (0.069 R)
• M89: 35,598,758 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.3

Radius: 4.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.96 AU - 8.92 AU

Year: 14677 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,322,449 km

• M1: 120,127 km (0.068 R)
• M2: 262,694 km (0.115 R)
• M3: 450,738 km (0.086 R)
• M4: 530,923 km (0.062 R)
• M5: 751,879 km (0.108 R)
• M6: 815,308 km (0.103 R)
• M7: 1,069,026 km (0.118 R)
• M8: 1,270,086 km (0.114 R)
• M9: 1,346,082 km (0.103 R)
• M10: 1,482,664 km (0.096 R)
• M11: 1,748,350 km (0.088 R)
• M12: 1,941,032 km (0.068 R)
• M13: 2,050,837 km (0.081 R)
• M14: 2,299,918 km (0.043 R)
• M15: 2,582,508 km (0.094 R)
• M16: 2,951,117 km (0.094 R)
• M17: 3,077,677 km (0.059 R)
• M18: 3,494,457 km (0.081 R)
• M19: 4,068,015 km (0.063 R)
• M20: 4,265,634 km (0.081 R)
• M21: 4,582,482 km (0.11 R)
• M22: 5,609,172 km (0.113 R)
• M23: 7,003,873 km (0.087 R)
• M24: 7,105,001 km (0.075 R)
• M25: 7,308,754 km (0.109 R)
• M26: 8,824,180 km (0.032 R)
• M27: 9,079,843 km (0.113 R)
• M28: 9,116,494 km (0.116 R)
• M29: 9,785,795 km (0.092 R)
• M30: 10,088,432 km (0.076 R)
• M31: 11,408,184 km (0.107 R)
• M32: 11,766,471 km (0.026 R)
• M33: 11,926,840 km (0.077 R)
• M34: 12,047,715 km (0.063 R)
• M35: 12,657,925 km (0.107 R)
• M36: 12,781,044 km (0.06 R)
• M37: 12,904,761 km (0.114 R)
• M38: 13,153,243 km (0.093 R)
• M39: 14,547,795 km (0.093 R)
• M40: 14,806,300 km (0.091 R)
• M41: 15,153,367 km (0.063 R)
• M42: 15,415,462 km (0.071 R)
• M43: 15,855,729 km (0.069 R)
• M44: 15,944,141 km (0.054 R)
• M45: 16,703,350 km (0.096 R)
• M46: 18,117,649 km (0.044 R)
• M47: 18,163,874 km (0.078 R)
• M48: 19,759,934 km (0.112 R)
• M49: 20,622,814 km (0.043 R)
• M50: 21,205,049 km (0.102 R)
• M51: 21,253,818 km (0.099 R)
• M52: 21,351,356 km (0.07 R)
• M53: 21,841,738 km (0.092 R)
• M54: 22,286,193 km (0.11 R)
• M55: 22,634,008 km (0.111 R)
• M56: 23,839,917 km (0.113 R)
• M57: 24,706,687 km (0.115 R)
• M58: 25,635,690 km (0.108 R)
• M59: 26,313,667 km (0.092 R)
• M60: 27,421,290 km (0.12 R)
• M61: 27,687,275 km (0.093 R)
• M62: 30,393,500 km (0.097 R)
• M63: 31,221,674 km (0.067 R)
• M64: 31,443,827 km (0.115 R)
• M65: 31,889,628 km (0.089 R)
• M66: 31,945,429 km (0.091 R)
• M67: 32,001,378 km (0.042 R)
• M68: 32,449,723 km (0.113 R)
• M69: 33,182,752 km (0.057 R)
• M70: 33,522,938 km (0.098 R)
• M71: 33,693,480 km (0.089 R)
• M72: 33,750,327 km (0.117 R)
• M73: 34,435,784 km (0.097 R)
• M74: 34,837,604 km (0.035 R)
• M75: 35,241,070 km (0.065 R)
• M76: 35,820,163 km (0.119 R)
• M77: 36,460,741 km (0.082 R)
• M78: 36,987,625 km (0.114 R)
• M79: 38,049,022 km (0.038 R)
• M80: 39,000,913 km (0.117 R)
• M81: 39,180,281 km (0.085 R)
• M82: 40,262,023 km (0.093 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: 313 - 11,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit