🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 199 Days

Day: 43.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 125.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,115,715 km

• M1: 33,809 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 322 Days

Day: 28 Hours

Environment

Temp: 50 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,115,715 km

• M1: 598,840 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.35 AU - 1.75 AU

Year: 716 Days

Day: 27.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 11.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.56 AU - 5.2 AU

Year: 3998 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 101,115,715 km

• M1: 187,147 km (0.069 R)
• M2: 531,671 km (0.086 R)
• M3: 685,158 km (0.059 R)
• M4: 956,529 km (0.118 R)
• M5: 1,026,989 km (0.051 R)
• M6: 1,123,630 km (0.114 R)
• M7: 1,236,576 km (0.096 R)
• M8: 1,433,297 km (0.098 R)
• M9: 1,626,578 km (0.073 R)
• M10: 1,740,870 km (0.107 R)
• M11: 2,225,717 km (0.113 R)
• M12: 2,305,303 km (0.089 R)
• M13: 2,666,732 km (0.118 R)
• M14: 2,819,920 km (0.119 R)
• M15: 3,952,974 km (0.085 R)
• M16: 4,506,636 km (0.077 R)
• M17: 4,628,558 km (0.078 R)
• M18: 4,772,172 km (0.102 R)
• M19: 4,875,694 km (0.1 R)
• M20: 5,084,981 km (0.099 R)
• M21: 5,190,597 km (0.115 R)
• M22: 5,599,299 km (0.117 R)
• M23: 5,708,505 km (0.089 R)
• M24: 6,152,811 km (0.101 R)
• M25: 6,333,525 km (0.089 R)
• M26: 6,585,149 km (0.04 R)
• M27: 7,050,996 km (0.101 R)
• M28: 7,145,542 km (0.106 R)
• M29: 7,479,445 km (0.098 R)
• M30: 8,461,704 km (0.089 R)
• M31: 8,562,234 km (0.049 R)
• M32: 9,147,611 km (0.08 R)
• M33: 9,276,714 km (0.104 R)
• M34: 9,536,415 km (0.087 R)
• M35: 10,330,331 km (0.119 R)
• M36: 11,117,964 km (0.092 R)
• M37: 11,200,542 km (0.113 R)
• M38: 11,338,621 km (0.053 R)
• M39: 11,532,799 km (0.108 R)
• M40: 12,321,030 km (0.072 R)
• M41: 12,549,466 km (0.06 R)
• M42: 12,664,208 km (0.11 R)
• M43: 12,750,526 km (0.107 R)
• M44: 13,039,549 km (0.048 R)
• M45: 13,126,615 km (0.107 R)
• M46: 13,860,243 km (0.11 R)
• M47: 14,068,034 km (0.086 R)
• M48: 15,275,439 km (0.104 R)
• M49: 15,520,779 km (0.099 R)
• M50: 17,243,399 km (0.11 R)
• M51: 18,046,440 km (0.052 R)
• M52: 18,468,755 km (0.09 R)
• M53: 18,795,776 km (0.087 R)
• M54: 18,927,272 km (0.073 R)
• M55: 19,026,007 km (0.061 R)
• M56: 19,223,925 km (0.117 R)
• M57: 20,900,468 km (0.108 R)
• M58: 21,378,134 km (0.038 R)
• M59: 22,379,393 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 9.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.77 AU - 6.13 AU

Year: 4084 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,115,715 km

• M1: 157,078 km (0.106 R)
• M2: 229,633 km (0.12 R)
• M3: 371,003 km (0.111 R)
• M4: 463,903 km (0.05 R)
• M5: 1,029,383 km (0.116 R)
• M6: 1,219,671 km (0.085 R)
• M7: 1,394,103 km (0.028 R)
• M8: 1,519,615 km (0.076 R)
• M9: 1,634,656 km (0.101 R)
• M10: 2,028,547 km (0.069 R)
• M11: 2,139,698 km (0.062 R)
• M12: 2,269,101 km (0.116 R)
• M13: 2,502,174 km (0.109 R)
• M14: 2,570,241 km (0.098 R)
• M15: 2,690,817 km (0.094 R)
• M16: 3,027,711 km (0.056 R)
• M17: 3,155,318 km (0.12 R)
• M18: 3,303,420 km (0.119 R)
• M19: 3,958,060 km (0.11 R)
• M20: 4,077,739 km (0.118 R)
• M21: 4,589,513 km (0.085 R)
• M22: 4,736,418 km (0.092 R)
• M23: 4,927,754 km (0.119 R)
• M24: 5,296,064 km (0.068 R)
• M25: 5,695,789 km (0.046 R)
• M26: 5,808,586 km (0.112 R)
• M27: 6,336,966 km (0.111 R)
• M28: 7,025,116 km (0.073 R)
• M29: 7,146,141 km (0.06 R)
• M30: 7,538,237 km (0.055 R)
• M31: 8,652,292 km (0.026 R)
• M32: 9,202,064 km (0.063 R)
• M33: 9,709,201 km (0.092 R)
• M34: 9,790,133 km (0.119 R)
• M35: 9,979,824 km (0.112 R)
• M36: 10,280,366 km (0.053 R)
• M37: 10,362,794 km (0.112 R)
• M38: 10,528,399 km (0.114 R)
• M39: 11,115,122 km (0.073 R)
• M40: 11,597,874 km (0.101 R)
• M41: 11,712,466 km (0.115 R)
• M42: 12,000,592 km (0.08 R)
• M43: 12,437,118 km (0.113 R)
• M44: 12,908,501 km (0.098 R)
• M45: 13,086,822 km (0.096 R)
• M46: 13,385,718 km (0.064 R)
• M47: 13,505,995 km (0.118 R)
• M48: 13,626,571 km (0.076 R)
• M49: 14,296,171 km (0.102 R)
• M50: 14,604,193 km (0.089 R)
• M51: 14,821,110 km (0.032 R)
• M52: 15,320,767 km (0.096 R)
• M53: 15,921,402 km (0.111 R)
• M54: 16,080,724 km (0.105 R)
• M55: 16,304,672 km (0.087 R)
• M56: 16,400,863 km (0.044 R)
• M57: 16,561,831 km (0.084 R)
• M58: 16,917,724 km (0.103 R)
• M59: 17,112,949 km (0.069 R)
• M60: 17,901,180 km (0.106 R)
• M61: 18,533,531 km (0.107 R)
• M62: 18,869,378 km (0.06 R)
• M63: 19,444,881 km (0.097 R)
• M64: 19,785,964 km (0.11 R)
• M65: 20,960,906 km (0.111 R)
• M66: 21,030,768 km (0.069 R)
• M67: 21,135,636 km (0.075 R)
• M68: 21,275,660 km (0.104 R)
• M69: 21,697,825 km (0.09 R)
• M70: 21,768,435 km (0.115 R)
• M71: 22,193,891 km (0.112 R)
• M72: 22,514,779 km (0.11 R)
• M73: 22,657,794 km (0.037 R)
• M74: 23,233,297 km (0.119 R)
• M75: 23,377,809 km (0.057 R)
• M76: 23,522,769 km (0.053 R)
• M77: 24,141,955 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 13.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.64 AU - 7.98 AU

Year: 7330 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,115,715 km

• M1: 177,722 km (0.082 R)
• M2: 297,251 km (0.111 R)
• M3: 435,779 km (0.118 R)
• M4: 565,480 km (0.073 R)
• M5: 711,039 km (0.11 R)
• M6: 932,294 km (0.055 R)
• M7: 1,143,227 km (0.067 R)
• M8: 1,370,765 km (0.099 R)
• M9: 1,537,268 km (0.085 R)
• M10: 1,652,159 km (0.08 R)
• M11: 2,120,251 km (0.084 R)
• M12: 2,227,512 km (0.097 R)
• M13: 2,425,281 km (0.111 R)
• M14: 3,102,361 km (0.103 R)
• M15: 3,299,231 km (0.118 R)
• M16: 3,500,441 km (0.107 R)
• M17: 4,290,916 km (0.063 R)
• M18: 4,427,947 km (0.07 R)
• M19: 4,905,015 km (0.073 R)
• M20: 5,696,687 km (0.098 R)
• M21: 5,939,035 km (0.03 R)
• M22: 6,942,089 km (0.049 R)
• M23: 7,103,505 km (0.108 R)
• M24: 7,331,792 km (0.091 R)
• M25: 7,929,884 km (0.077 R)
• M26: 8,303,131 km (0.081 R)
• M27: 8,961,361 km (0.112 R)
• M28: 10,698,641 km (0.065 R)
• M29: 12,107,255 km (0.114 R)
• M30: 12,419,466 km (0.091 R)
• M31: 12,734,369 km (0.095 R)
• M32: 13,012,023 km (0.103 R)
• M33: 14,020,312 km (0.104 R)
• M34: 14,183,973 km (0.093 R)
• M35: 14,389,370 km (0.047 R)
• M36: 15,053,585 km (0.105 R)
• M37: 15,389,283 km (0.102 R)
• M38: 15,515,992 km (0.073 R)
• M39: 15,983,037 km (0.051 R)
• M40: 16,368,700 km (0.086 R)
• M41: 16,670,738 km (0.05 R)
• M42: 18,030,732 km (0.108 R)
• M43: 18,611,621 km (0.115 R)
• M44: 18,746,408 km (0.114 R)
• M45: 19,243,971 km (0.083 R)
• M46: 19,380,404 km (0.038 R)
• M47: 19,975,504 km (0.116 R)
• M48: 20,252,111 km (0.102 R)
• M49: 22,128,816 km (0.089 R)
• M50: 22,894,907 km (0.119 R)
• M51: 23,572,436 km (0.069 R)
• M52: 23,718,443 km (0.08 R)
• M53: 24,551,853 km (0.111 R)
• M54: 25,494,469 km (0.116 R)
• M55: 25,694,481 km (0.07 R)
• M56: 26,297,510 km (0.094 R)
• M57: 27,007,053 km (0.097 R)
• M58: 27,825,503 km (0.073 R)
• M59: 28,083,111 km (0.089 R)
• M60: 28,237,944 km (0.106 R)
• M61: 28,496,599 km (0.089 R)
• M62: 29,382,219 km (0.091 R)
• M63: 29,907,457 km (0.12 R)
• M64: 31,501,572 km (0.056 R)
• M65: 31,877,511 km (0.088 R)
• M66: 32,200,942 km (0.117 R)
• M67: 32,579,574 km (0.081 R)
• M68: 33,614,941 km (0.051 R)
• M69: 35,049,285 km (0.091 R)
• M70: 35,885,836 km (0.12 R)
• M71: 36,785,368 km (0.111 R)
• M72: 36,898,315 km (0.096 R)
• M73: 37,011,411 km (0.076 R)
• M74: 37,351,447 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.6

Radius: 7.4

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.37 AU - 17.65 AU

Year: 21566 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,115,715 km

• M1: 133,292 km (0.09 R)
• M2: 223,499 km (0.119 R)
• M3: 361,877 km (0.094 R)
• M4: 463,753 km (0.05 R)
• M5: 576,101 km (0.093 R)
• M6: 801,545 km (0.097 R)
• M7: 910,453 km (0.111 R)
• M8: 1,174,044 km (0.092 R)
• M9: 1,235,828 km (0.05 R)
• M10: 1,664,576 km (0.088 R)
• M11: 2,174,405 km (0.092 R)
• M12: 2,771,151 km (0.118 R)
• M13: 3,283,374 km (0.089 R)
• M14: 3,371,637 km (0.12 R)
• M15: 3,917,519 km (0.092 R)
• M16: 4,442,010 km (0.061 R)
• M17: 5,244,004 km (0.078 R)
• M18: 5,661,531 km (0.088 R)
• M19: 6,864,448 km (0.11 R)
• M20: 8,023,981 km (0.094 R)
• M21: 9,118,439 km (0.11 R)
• M22: 9,180,672 km (0.086 R)
• M23: 9,937,787 km (0.047 R)
• M24: 10,323,899 km (0.075 R)
• M25: 10,714,947 km (0.12 R)
• M26: 11,377,367 km (0.069 R)
• M27: 12,258,199 km (0.089 R)
• M28: 13,020,699 km (0.062 R)
• M29: 13,372,254 km (0.075 R)
• M30: 13,584,833 km (0.055 R)
• M31: 13,727,101 km (0.1 R)
• M32: 15,695,659 km (0.081 R)
• M33: 15,845,107 km (0.109 R)
• M34: 16,827,068 km (0.058 R)
• M35: 17,906,566 km (0.082 R)
• M36: 19,087,791 km (0.076 R)
• M37: 21,857,146 km (0.062 R)
• M38: 23,118,406 km (0.096 R)
• M39: 23,629,432 km (0.066 R)
• M40: 24,316,685 km (0.092 R)
• M41: 25,097,586 km (0.062 R)
• M42: 26,328,627 km (0.101 R)
• M43: 26,683,922 km (0.112 R)
• M44: 27,489,357 km (0.063 R)
• M45: 27,669,323 km (0.119 R)
• M46: 27,940,095 km (0.093 R)
• M47: 29,491,275 km (0.045 R)
• M48: 32,676,364 km (0.088 R)
• M49: 33,058,287 km (0.036 R)
• M50: 36,758,740 km (0.104 R)
• M51: 36,857,923 km (0.094 R)
• M52: 36,957,107 km (0.103 R)
• M53: 37,056,440 km (0.102 R)
• M54: 37,454,669 km (0.113 R)
• M55: 40,998,792 km (0.112 R)
• M56: 41,307,413 km (0.058 R)
• M57: 44,965,978 km (0.039 R)
• M58: 45,603,415 km (0.114 R)
• M59: 45,816,592 km (0.062 R)
• M60: 45,923,255 km (0.096 R)
• M61: 46,137,031 km (0.067 R)
• M62: 47,318,106 km (0.055 R)
• M63: 47,641,835 km (0.119 R)
• M64: 47,858,154 km (0.117 R)
• M65: 49,819,532 km (0.113 R)
• M66: 50,920,422 km (0.117 R)
• M67: 51,363,083 km (0.105 R)
• M68: 51,584,936 km (0.085 R)
• M69: 53,595,382 km (0.095 R)
• M70: 53,820,228 km (0.073 R)
• M71: 55,290,176 km (0.049 R)
• M72: 57,117,365 km (0.101 R)
• M73: 58,038,289 km (0.088 R)
• M74: 59,196,476 km (0.08 R)
• M75: 61,417,855 km (0.043 R)
• M76: 61,653,322 km (0.088 R)
• M77: 62,834,846 km (0.118 R)
• M78: 63,904,620 km (0.106 R)
• M79: 64,143,229 km (0.057 R)
• M80: 65,821,268 km (0.078 R)
• M81: 66,303,422 km (0.081 R)
• M82: 67,149,996 km (0.067 R)
• M83: 67,878,388 km (0.083 R)
• M84: 69,343,101 km (0.111 R)
• M85: 74,928,038 km (0.111 R)
• M86: 76,062,140 km (0.088 R)
• M87: 77,965,025 km (0.053 R)
• M88: 78,730,667 km (0.116 R)
• M89: 79,755,262 km (0.115 R)
• M90: 81,429,562 km (0.025 R)
• M91: 82,725,379 km (0.047 R)
• M92: 84,551,071 km (0.105 R)
• M93: 85,863,194 km (0.116 R)
• M94: 87,049,954 km (0.09 R)
• M95: 87,182,049 km (0.07 R)
• M96: 88,241,950 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.5

Radius: 6

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.58 AU - 19.62 AU

Year: 28558 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,115,715 km

• M1: 224,397 km (0.067 R)
• M2: 318,643 km (0.089 R)
• M3: 599,588 km (0.101 R)
• M4: 708,047 km (0.082 R)
• M5: 975,528 km (0.082 R)
• M6: 1,377,946 km (0.081 R)
• M7: 3,033,246 km (0.119 R)
• M8: 3,366,102 km (0.115 R)
• M9: 3,463,490 km (0.082 R)
• M10: 4,066,519 km (0.086 R)
• M11: 4,380,226 km (0.073 R)
• M12: 4,865,372 km (0.079 R)
• M13: 4,920,274 km (0.098 R)
• M14: 5,310,874 km (0.089 R)
• M15: 6,180,935 km (0.111 R)
• M16: 7,408,236 km (0.107 R)
• M17: 7,598,824 km (0.11 R)
• M18: 8,775,261 km (0.12 R)
• M19: 9,798,212 km (0.075 R)
• M20: 10,359,054 km (0.086 R)
• M21: 10,572,082 km (0.064 R)
• M22: 10,858,412 km (0.11 R)
• M23: 11,074,880 km (0.11 R)
• M24: 11,292,694 km (0.048 R)
• M25: 12,252,814 km (0.086 R)
• M26: 12,856,591 km (0.103 R)
• M27: 14,014,628 km (0.115 R)
• M28: 15,125,392 km (0.117 R)
• M29: 15,609,939 km (0.079 R)
• M30: 15,772,702 km (0.057 R)
• M31: 16,760,497 km (0.076 R)
• M32: 17,768,188 km (0.101 R)
• M33: 17,853,010 km (0.039 R)
• M34: 18,193,794 km (0.118 R)
• M35: 18,795,327 km (0.096 R)
• M36: 19,665,986 km (0.099 R)
• M37: 22,907,473 km (0.06 R)
• M38: 23,092,227 km (0.041 R)
• M39: 24,211,967 km (0.078 R)
• M40: 26,020,605 km (0.111 R)
• M41: 31,187,865 km (0.1 R)
• M42: 31,392,814 km (0.036 R)
• M43: 31,700,986 km (0.05 R)
• M44: 32,010,204 km (0.05 R)
• M45: 33,048,114 km (0.096 R)
• M46: 34,202,561 km (0.099 R)
• M47: 35,370,173 km (0.118 R)
• M48: 36,766,968 km (0.12 R)
• M49: 37,744,291 km (0.063 R)
• M50: 38,730,290 km (0.118 R)
• M51: 38,840,394 km (0.108 R)
• M52: 39,171,305 km (0.104 R)
• M53: 39,392,411 km (0.097 R)
• M54: 39,835,819 km (0.113 R)
• M55: 40,058,121 km (0.071 R)
• M56: 40,727,572 km (0.099 R)
• M57: 44,590,637 km (0.102 R)
• M58: 45,284,323 km (0.08 R)
• M59: 46,799,599 km (0.033 R)
• M60: 48,450,113 km (0.115 R)
• M61: 50,479,707 km (0.03 R)
• M62: 50,720,260 km (0.104 R)
• M63: 53,391,929 km (0.087 R)
• M64: 54,868,310 km (0.076 R)
• M65: 55,611,512 km (0.1 R)
• M66: 57,358,666 km (0.09 R)
• M67: 57,735,353 km (0.117 R)
• M68: 59,631,357 km (0.078 R)
• M69: 60,523,110 km (0.108 R)
• M70: 60,906,679 km (0.116 R)
• M71: 61,676,061 km (0.073 R)
• M72: 64,003,803 km (0.08 R)
• M73: 64,786,051 km (0.098 R)
• M74: 64,916,799 km (0.094 R)
• M75: 65,309,344 km (0.102 R)
• M76: 65,833,984 km (0.118 R)
• M77: 66,228,473 km (0.094 R)
• M78: 69,947,476 km (0.116 R)
• M79: 71,291,912 km (0.105 R)
• M80: 75,514,013 km (0.118 R)
• M81: 76,478,471 km (0.118 R)
• M82: 78,698,353 km (0.103 R)
• M83: 79,256,653 km (0.083 R)
• M84: 83,627,603 km (0.1 R)
• M85: 84,482,555 km (0.079 R)
• M86: 89,236,626 km (0.12 R)
• M87: 89,673,152 km (0.052 R)
• M88: 90,402,143 km (0.113 R)
• M89: 90,548,150 km (0.115 R)
• M90: 93,042,844 km (0.071 R)
• M91: 94,817,374 km (0.074 R)
• M92: 95,411,428 km (0.115 R)
• M93: 96,752,423 km (0.096 R)
• M94: 98,249,748 km (0.06 R)
• M95: 99,151,823 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit