🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.08 AU - 1.26 AU

Year: 467 Days

Day: 34.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,845,633 km

• M1: 675,734 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.04 AU - 1.52 AU

Year: 534 Days

Day: 31.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,845,633 km

• M1: 834,756 km (0.098 R)
• M2: 904,170 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.06 AU - 2.14 AU

Year: 1123 Days

Day: 37 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.7

Radius: 11.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.34 AU - 5.44 AU

Year: 3990 Days

Day: 5.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,845,633 km

• M1: 177,124 km (0.112 R)
• M2: 264,190 km (0.067 R)
• M3: 352,752 km (0.116 R)
• M4: 463,903 km (0.112 R)
• M5: 589,715 km (0.032 R)
• M6: 690,544 km (0.106 R)
• M7: 818,001 km (0.106 R)
• M8: 890,257 km (0.043 R)
• M9: 975,677 km (0.099 R)
• M10: 1,075,459 km (0.092 R)
• M11: 1,237,922 km (0.071 R)
• M12: 1,434,045 km (0.077 R)
• M13: 1,523,206 km (0.067 R)
• M14: 1,653,804 km (0.058 R)
• M15: 2,025,705 km (0.106 R)
• M16: 2,184,877 km (0.068 R)
• M17: 2,258,629 km (0.114 R)
• M18: 2,546,754 km (0.093 R)
• M19: 2,911,474 km (0.117 R)
• M20: 3,091,889 km (0.111 R)
• M21: 3,550,556 km (0.109 R)
• M22: 3,940,109 km (0.09 R)
• M23: 4,195,323 km (0.054 R)
• M24: 4,399,673 km (0.089 R)
• M25: 4,550,468 km (0.075 R)
• M26: 4,626,464 km (0.09 R)
• M27: 4,876,442 km (0.108 R)
• M28: 5,229,942 km (0.108 R)
• M29: 5,531,082 km (0.064 R)
• M30: 5,612,314 km (0.031 R)
• M31: 5,693,994 km (0.074 R)
• M32: 5,817,113 km (0.106 R)
• M33: 6,425,378 km (0.088 R)
• M34: 6,922,043 km (0.028 R)
• M35: 7,119,811 km (0.064 R)
• M36: 7,543,622 km (0.061 R)
• M37: 7,838,330 km (0.079 R)
• M38: 8,113,740 km (0.092 R)
• M39: 8,462,452 km (0.067 R)
• M40: 8,674,133 km (0.083 R)
• M41: 8,768,829 km (0.071 R)
• M42: 8,887,609 km (0.117 R)
• M43: 9,489,442 km (0.112 R)
• M44: 10,329,284 km (0.112 R)
• M45: 10,732,600 km (0.108 R)
• M46: 11,503,029 km (0.098 R)
• M47: 11,711,419 km (0.066 R)
• M48: 11,868,646 km (0.078 R)
• M49: 11,973,814 km (0.097 R)
• M50: 12,158,567 km (0.11 R)
• M51: 12,611,400 km (0.098 R)
• M52: 12,772,517 km (0.069 R)
• M53: 12,934,381 km (0.032 R)
• M54: 13,287,283 km (0.059 R)
• M55: 13,671,001 km (0.091 R)
• M56: 13,781,255 km (0.118 R)
• M57: 14,674,205 km (0.115 R)
• M58: 15,013,941 km (0.113 R)
• M59: 15,299,075 km (0.107 R)
• M60: 15,470,963 km (0.073 R)
• M61: 15,874,578 km (0.082 R)
• M62: 15,990,516 km (0.052 R)
• M63: 16,692,280 km (0.115 R)
• M64: 16,780,692 km (0.115 R)
• M65: 17,493,825 km (0.075 R)
• M66: 17,583,584 km (0.039 R)
• M67: 17,914,345 km (0.057 R)
• M68: 18,247,051 km (0.089 R)
• M69: 18,520,815 km (0.089 R)
• M70: 19,505,318 km (0.087 R)
• M71: 19,691,717 km (0.056 R)
• M72: 20,823,126 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.27 AU - 9.17 AU

Year: 8695 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,845,633 km

• M1: 236,813 km (0.045 R)
• M2: 471,383 km (0.085 R)
• M3: 676,930 km (0.105 R)
• M4: 833,260 km (0.107 R)
• M5: 1,012,030 km (0.106 R)
• M6: 1,233,584 km (0.118 R)
• M7: 1,350,719 km (0.047 R)
• M8: 1,586,485 km (0.064 R)
• M9: 1,758,822 km (0.057 R)
• M10: 2,375,165 km (0.116 R)
• M11: 2,486,317 km (0.036 R)
• M12: 2,830,841 km (0.109 R)
• M13: 3,481,591 km (0.116 R)
• M14: 3,752,064 km (0.082 R)
• M15: 3,882,514 km (0.107 R)
• M16: 4,118,579 km (0.088 R)
• M17: 4,283,585 km (0.109 R)
• M18: 4,466,095 km (0.12 R)
• M19: 4,589,363 km (0.089 R)
• M20: 4,729,237 km (0.11 R)
• M21: 4,839,192 km (0.117 R)
• M22: 4,965,752 km (0.104 R)
• M23: 5,077,501 km (0.118 R)
• M24: 5,254,775 km (0.116 R)
• M25: 5,549,483 km (0.05 R)
• M26: 5,832,671 km (0.073 R)
• M27: 6,835,127 km (0.083 R)
• M28: 6,977,693 km (0.107 R)
• M29: 7,283,771 km (0.118 R)
• M30: 7,539,134 km (0.113 R)
• M31: 7,816,190 km (0.06 R)
• M32: 8,021,587 km (0.114 R)
• M33: 8,342,325 km (0.1 R)
• M34: 8,590,658 km (0.103 R)
• M35: 8,705,998 km (0.033 R)
• M36: 9,948,857 km (0.039 R)
• M37: 10,457,490 km (0.111 R)
• M38: 11,500,336 km (0.052 R)
• M39: 11,905,298 km (0.115 R)
• M40: 12,077,186 km (0.109 R)
• M41: 12,336,588 km (0.056 R)
• M42: 12,488,879 km (0.1 R)
• M43: 12,641,768 km (0.084 R)
• M44: 12,949,192 km (0.111 R)
• M45: 13,081,885 km (0.08 R)
• M46: 13,437,629 km (0.079 R)
• M47: 13,571,818 km (0.096 R)
• M48: 14,915,506 km (0.117 R)
• M49: 15,380,755 km (0.092 R)
• M50: 15,732,759 km (0.106 R)
• M51: 15,874,279 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 14.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.31 AU - 11.31 AU

Year: 10481 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,845,633 km

• M1: 334,650 km (0.082 R)
• M2: 429,196 km (0.099 R)
• M3: 615,894 km (0.071 R)
• M4: 765,642 km (0.115 R)
• M5: 1,523,355 km (0.091 R)
• M6: 1,892,712 km (0.105 R)
• M7: 1,989,652 km (0.096 R)
• M8: 2,788,654 km (0.042 R)
• M9: 3,107,746 km (0.067 R)
• M10: 3,418,910 km (0.117 R)
• M11: 3,720,050 km (0.106 R)
• M12: 4,241,399 km (0.077 R)
• M13: 4,348,511 km (0.087 R)
• M14: 4,697,373 km (0.114 R)
• M15: 4,786,085 km (0.102 R)
• M16: 4,942,564 km (0.026 R)
• M17: 5,192,093 km (0.102 R)
• M18: 5,399,286 km (0.118 R)
• M19: 6,255,734 km (0.03 R)
• M20: 7,027,210 km (0.072 R)
• M21: 7,592,990 km (0.054 R)
• M22: 8,120,172 km (0.034 R)
• M23: 8,523,488 km (0.105 R)
• M24: 10,172,655 km (0.087 R)
• M25: 11,048,401 km (0.027 R)
• M26: 11,345,802 km (0.067 R)
• M27: 11,465,480 km (0.119 R)
• M28: 12,192,376 km (0.113 R)
• M29: 12,376,531 km (0.109 R)
• M30: 12,530,617 km (0.111 R)
• M31: 13,090,711 km (0.097 R)
• M32: 17,615,299 km (0.102 R)
• M33: 19,376,215 km (0.078 R)
• M34: 19,987,622 km (0.105 R)
• M35: 20,386,599 km (0.072 R)
• M36: 20,495,955 km (0.12 R)
• M37: 21,934,339 km (0.03 R)
• M38: 23,672,517 km (0.044 R)
• M39: 25,024,582 km (0.087 R)
• M40: 26,401,631 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618

Radius: 5.6

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.23 AU - 18.65 AU

Year: 23481 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,845,633 km

• M1: 107,710 km (0.094 R)
• M2: 151,393 km (0.117 R)
• M3: 336,446 km (0.045 R)
• M4: 392,844 km (0.11 R)
• M5: 773,271 km (0.114 R)
• M6: 1,519,316 km (0.083 R)
• M7: 2,059,963 km (0.085 R)
• M8: 2,240,228 km (0.118 R)
• M9: 2,388,180 km (0.038 R)
• M10: 2,616,168 km (0.077 R)
• M11: 2,811,542 km (0.1 R)
• M12: 2,931,071 km (0.117 R)
• M13: 3,257,942 km (0.052 R)
• M14: 3,553,398 km (0.072 R)
• M15: 3,639,417 km (0.113 R)
• M16: 3,857,381 km (0.081 R)
• M17: 3,901,512 km (0.117 R)
• M18: 4,818,996 km (0.071 R)
• M19: 4,866,568 km (0.109 R)
• M20: 4,914,290 km (0.095 R)
• M21: 5,699,080 km (0.086 R)
• M22: 6,003,363 km (0.12 R)
• M23: 6,417,300 km (0.106 R)
• M24: 7,824,866 km (0.048 R)
• M25: 7,937,065 km (0.114 R)
• M26: 8,563,281 km (0.118 R)
• M27: 9,087,323 km (0.109 R)
• M28: 9,862,539 km (0.108 R)
• M29: 10,473,197 km (0.103 R)
• M30: 10,658,848 km (0.052 R)
• M31: 12,442,803 km (0.062 R)
• M32: 12,508,177 km (0.085 R)
• M33: 13,435,834 km (0.088 R)
• M34: 15,992,162 km (0.091 R)
• M35: 17,070,164 km (0.107 R)
• M36: 17,434,734 km (0.111 R)
• M37: 17,801,847 km (0.114 R)
• M38: 19,069,091 km (0.082 R)
• M39: 19,980,890 km (0.088 R)
• M40: 22,322,097 km (0.099 R)
• M41: 23,041,064 km (0.109 R)
• M42: 23,443,931 km (0.069 R)
• M43: 25,992,480 km (0.102 R)
• M44: 26,159,880 km (0.047 R)
• M45: 26,833,220 km (0.113 R)
• M46: 26,917,743 km (0.11 R)
• M47: 29,060,434 km (0.087 R)
• M48: 29,757,560 km (0.065 R)
• M49: 31,881,849 km (0.099 R)
• M50: 33,325,020 km (0.047 R)
• M51: 33,415,826 km (0.08 R)
• M52: 33,871,651 km (0.107 R)
• M53: 34,329,420 km (0.099 R)
• M54: 34,513,126 km (0.089 R)
• M55: 34,973,888 km (0.071 R)
• M56: 35,066,190 km (0.077 R)
• M57: 35,251,242 km (0.117 R)
• M58: 37,970,034 km (0.051 R)
• M59: 38,064,879 km (0.063 R)
• M60: 39,980,480 km (0.098 R)
• M61: 40,076,970 km (0.095 R)
• M62: 40,561,219 km (0.063 R)
• M63: 41,829,061 km (0.104 R)
• M64: 41,927,047 km (0.113 R)
• M65: 42,813,115 km (0.085 R)
• M66: 44,203,628 km (0.053 R)
• M67: 46,114,292 km (0.07 R)
• M68: 46,520,001 km (0.048 R)
• M69: 47,641,686 km (0.045 R)
• M70: 49,392,729 km (0.073 R)
• M71: 49,807,713 km (0.065 R)
• M72: 50,432,584 km (0.103 R)
• M73: 50,955,129 km (0.076 R)
• M74: 56,821,011 km (0.072 R)
• M75: 57,473,856 km (0.092 R)
• M76: 57,801,027 km (0.067 R)
• M77: 59,667,410 km (0.109 R)
• M78: 59,888,366 km (0.099 R)
• M79: 61,107,888 km (0.1 R)
• M80: 62,784,282 km (0.099 R)
• M81: 63,458,968 km (0.058 R)
• M82: 65,611,532 km (0.107 R)
• M83: 66,067,805 km (0.084 R)
• M84: 66,410,534 km (0.103 R)
• M85: 67,212,827 km (0.083 R)
• M86: 67,327,718 km (0.094 R)
• M87: 67,787,882 km (0.11 R)
• M88: 71,389,301 km (0.072 R)
• M89: 73,035,924 km (0.03 R)
• M90: 74,338,473 km (0.113 R)
• M91: 76,486,549 km (0.078 R)
• M92: 77,327,439 km (0.095 R)
• M93: 79,503,639 km (0.036 R)
• M94: 79,625,112 km (0.092 R)
• M95: 79,868,209 km (0.09 R)
• M96: 80,233,527 km (0.117 R)
• M97: 81,699,885 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.4

Radius: 6.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.11 AU - 18.83 AU

Year: 24661 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,845,633 km

• M1: 120,426 km (0.093 R)
• M2: 353,649 km (0.053 R)
• M3: 463,155 km (0.081 R)
• M4: 658,081 km (0.11 R)
• M5: 775,216 km (0.076 R)
• M6: 920,476 km (0.034 R)
• M7: 2,400,148 km (0.084 R)
• M8: 2,521,323 km (0.09 R)
• M9: 2,644,442 km (0.072 R)
• M10: 3,945,793 km (0.067 R)
• M11: 4,417,476 km (0.109 R)
• M12: 5,493,084 km (0.074 R)
• M13: 5,936,941 km (0.113 R)
• M14: 6,476,241 km (0.06 R)
• M15: 7,690,228 km (0.104 R)
• M16: 7,959,504 km (0.057 R)
• M17: 9,686,612 km (0.079 R)
• M18: 10,866,341 km (0.111 R)
• M19: 10,916,456 km (0.117 R)
• M20: 12,825,025 km (0.058 R)
• M21: 12,984,198 km (0.029 R)
• M22: 13,090,711 km (0.096 R)
• M23: 13,358,342 km (0.099 R)
• M24: 13,681,772 km (0.118 R)
• M25: 13,898,839 km (0.051 R)
• M26: 14,062,349 km (0.114 R)
• M27: 15,001,226 km (0.117 R)
• M28: 15,168,925 km (0.106 R)
• M29: 15,337,372 km (0.09 R)
• M30: 15,393,621 km (0.063 R)
• M31: 17,406,011 km (0.06 R)
• M32: 18,353,265 km (0.078 R)
• M33: 19,499,634 km (0.037 R)
• M34: 20,235,506 km (0.078 R)
• M35: 20,544,874 km (0.067 R)
• M36: 20,855,738 km (0.108 R)
• M37: 21,419,274 km (0.118 R)
• M38: 22,625,182 km (0.075 R)
• M39: 22,946,219 km (0.091 R)
• M40: 23,268,752 km (0.06 R)
• M41: 25,568,221 km (0.103 R)
• M42: 26,238,419 km (0.12 R)
• M43: 26,305,738 km (0.05 R)
• M44: 26,508,144 km (0.102 R)
• M45: 26,710,999 km (0.093 R)
• M46: 27,390,921 km (0.078 R)
• M47: 28,145,493 km (0.052 R)
• M48: 29,744,993 km (0.058 R)
• M49: 29,955,926 km (0.104 R)
• M50: 30,096,698 km (0.102 R)
• M51: 30,733,087 km (0.095 R)
• M52: 32,451,817 km (0.09 R)
• M53: 32,596,478 km (0.076 R)
• M54: 33,249,922 km (0.054 R)
• M55: 33,688,094 km (0.111 R)
• M56: 35,384,983 km (0.111 R)
• M57: 36,807,509 km (0.059 R)
• M58: 37,867,709 km (0.053 R)
• M59: 39,091,569 km (0.117 R)
• M60: 39,399,591 km (0.1 R)
• M61: 39,863,195 km (0.039 R)
• M62: 40,173,162 km (0.059 R)
• M63: 40,717,548 km (0.095 R)
• M64: 41,342,868 km (0.067 R)
• M65: 42,444,506 km (0.054 R)
• M66: 43,635,754 km (0.099 R)
• M67: 43,955,146 km (0.101 R)
• M68: 44,115,215 km (0.099 R)
• M69: 44,195,250 km (0.057 R)
• M70: 44,918,257 km (0.054 R)
• M71: 46,865,423 km (0.117 R)
• M72: 47,684,770 km (0.062 R)
• M73: 49,088,447 km (0.093 R)
• M74: 50,422,112 km (0.116 R)
• M75: 50,757,361 km (0.101 R)
• M76: 53,380,559 km (0.065 R)
• M77: 53,465,830 km (0.117 R)
• M78: 53,551,251 km (0.042 R)
• M79: 53,722,241 km (0.041 R)
• M80: 55,009,979 km (0.058 R)
• M81: 55,874,057 km (0.068 R)
• M82: 57,004,269 km (0.084 R)
• M83: 57,091,484 km (0.07 R)
• M84: 58,405,402 km (0.046 R)
• M85: 58,669,443 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit