🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 341 Days

Day: 29 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 12.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 525 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,587,128 km

• M1: 176,226 km (0.076 R)
• M2: 261,497 km (0.088 R)
• M3: 367,412 km (0.111 R)
• M4: 488,736 km (0.108 R)
• M5: 627,413 km (0.084 R)
• M6: 768,035 km (0.118 R)
• M7: 873,203 km (0.05 R)
• M8: 959,222 km (0.117 R)
• M9: 1,048,382 km (0.102 R)
• M10: 1,140,833 km (0.118 R)
• M11: 1,230,742 km (0.043 R)
• M12: 1,339,948 km (0.098 R)
• M13: 1,435,541 km (0.068 R)
• M14: 1,521,859 km (0.109 R)
• M15: 1,615,956 km (0.055 R)
• M16: 1,700,030 km (0.043 R)
• M17: 1,785,600 km (0.058 R)
• M18: 1,955,095 km (0.117 R)
• M19: 2,058,168 km (0.076 R)
• M20: 2,216,292 km (0.078 R)
• M21: 2,344,348 km (0.108 R)
• M22: 2,433,509 km (0.114 R)
• M23: 2,516,835 km (0.117 R)
• M24: 2,601,058 km (0.078 R)
• M25: 2,707,871 km (0.096 R)
• M26: 2,925,985 km (0.046 R)
• M27: 3,067,205 km (0.094 R)
• M28: 3,203,040 km (0.096 R)
• M29: 3,340,969 km (0.09 R)
• M30: 3,583,318 km (0.037 R)
• M31: 3,888,198 km (0.091 R)
• M32: 4,126,807 km (0.097 R)
• M33: 4,395,634 km (0.103 R)
• M34: 4,601,032 km (0.046 R)
• M35: 4,739,859 km (0.075 R)
• M36: 4,836,050 km (0.089 R)
• M37: 4,950,642 km (0.048 R)
• M38: 5,281,702 km (0.12 R)
• M39: 5,381,634 km (0.072 R)
• M40: 5,546,341 km (0.094 R)
• M41: 5,657,193 km (0.097 R)
• M42: 5,750,093 km (0.045 R)
• M43: 5,937,390 km (0.089 R)
• M44: 6,069,784 km (0.105 R)
• M45: 6,385,735 km (0.106 R)
• M46: 6,511,696 km (0.048 R)
• M47: 6,658,003 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 13.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.8 AU - 2.56 AU

Year: 2047 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,587,128 km

• M1: 170,990 km (0.102 R)
• M2: 407,654 km (0.077 R)
• M3: 535,710 km (0.068 R)
• M4: 1,213,239 km (0.083 R)
• M5: 1,482,814 km (0.12 R)
• M6: 1,572,573 km (0.104 R)
• M7: 1,668,914 km (0.065 R)
• M8: 1,772,136 km (0.076 R)
• M9: 2,294,831 km (0.101 R)
• M10: 2,758,136 km (0.058 R)
• M11: 3,116,273 km (0.099 R)
• M12: 3,215,457 km (0.067 R)
• M13: 3,363,409 km (0.107 R)
• M14: 3,914,827 km (0.083 R)
• M15: 4,285,381 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 9.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.22 AU - 2.54 AU

Year: 2335 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 82,587,128 km

• M1: 123,568 km (0.104 R)
• M2: 182,210 km (0.106 R)
• M3: 295,306 km (0.052 R)
• M4: 381,026 km (0.112 R)
• M5: 696,976 km (0.055 R)
• M6: 859,440 km (0.104 R)
• M7: 1,085,931 km (0.059 R)
• M8: 1,191,248 km (0.116 R)
• M9: 1,355,806 km (0.116 R)
• M10: 1,629,570 km (0.098 R)
• M11: 1,759,869 km (0.044 R)
• M12: 1,939,088 km (0.114 R)
• M13: 2,335,223 km (0.074 R)
• M14: 2,472,853 km (0.063 R)
• M15: 2,562,761 km (0.086 R)
• M16: 2,674,212 km (0.059 R)
• M17: 2,965,329 km (0.038 R)
• M18: 3,039,679 km (0.104 R)
• M19: 3,488,024 km (0.077 R)
• M20: 3,898,820 km (0.076 R)
• M21: 4,145,507 km (0.07 R)
• M22: 4,217,014 km (0.107 R)
• M23: 4,703,955 km (0.065 R)
• M24: 4,903,818 km (0.089 R)
• M25: 4,966,949 km (0.031 R)
• M26: 5,157,686 km (0.094 R)
• M27: 5,221,714 km (0.075 R)
• M28: 5,376,697 km (0.106 R)
• M29: 5,744,259 km (0.118 R)
• M30: 5,891,015 km (0.113 R)
• M31: 5,984,962 km (0.074 R)
• M32: 6,120,049 km (0.042 R)
• M33: 6,242,570 km (0.094 R)
• M34: 6,379,601 km (0.12 R)
• M35: 6,517,680 km (0.073 R)
• M36: 6,754,643 km (0.115 R)
• M37: 7,023,022 km (0.106 R)
• M38: 7,280,330 km (0.091 R)
• M39: 7,439,203 km (0.11 R)
• M40: 7,540,929 km (0.029 R)
• M41: 7,672,276 km (0.05 R)
• M42: 7,878,273 km (0.066 R)
• M43: 8,026,524 km (0.111 R)
• M44: 8,235,662 km (0.104 R)
• M45: 8,310,760 km (0.117 R)
• M46: 8,476,814 km (0.038 R)
• M47: 9,043,341 km (0.097 R)
• M48: 9,733,137 km (0.045 R)
• M49: 10,084,392 km (0.117 R)
• M50: 10,164,876 km (0.093 R)
• M51: 10,423,680 km (0.096 R)
• M52: 10,602,749 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 11

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.02 AU - 5.84 AU

Year: 6960 Days

Day: 14 Hours

Environment

Temp: -225 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,587,128 km

• M1: 167,998 km (0.116 R)
• M2: 252,970 km (0.102 R)
• M3: 405,560 km (0.095 R)
• M4: 507,137 km (0.114 R)
• M5: 607,367 km (0.034 R)
• M6: 817,104 km (0.118 R)
• M7: 952,041 km (0.108 R)
• M8: 1,169,107 km (0.062 R)
• M9: 1,386,623 km (0.104 R)
• M10: 1,600,697 km (0.118 R)
• M11: 2,268,203 km (0.111 R)
• M12: 2,442,784 km (0.078 R)
• M13: 2,682,589 km (0.069 R)
• M14: 3,514,503 km (0.063 R)
• M15: 3,626,701 km (0.083 R)
• M16: 4,134,736 km (0.114 R)
• M17: 4,518,304 km (0.115 R)
• M18: 5,140,781 km (0.099 R)
• M19: 5,527,193 km (0.108 R)
• M20: 6,057,218 km (0.075 R)
• M21: 6,714,700 km (0.118 R)
• M22: 7,222,735 km (0.082 R)
• M23: 7,889,941 km (0.037 R)
• M24: 8,216,065 km (0.096 R)
• M25: 8,456,020 km (0.041 R)
• M26: 9,096,897 km (0.113 R)
• M27: 9,595,806 km (0.107 R)
• M28: 10,135,705 km (0.109 R)
• M29: 10,425,476 km (0.098 R)
• M30: 10,522,714 km (0.11 R)
• M31: 10,718,089 km (0.074 R)
• M32: 11,311,245 km (0.066 R)
• M33: 11,444,536 km (0.114 R)
• M34: 11,949,130 km (0.077 R)
• M35: 12,221,099 km (0.032 R)
• M36: 12,667,648 km (0.071 R)
• M37: 13,049,572 km (0.082 R)
• M38: 13,365,074 km (0.091 R)
• M39: 13,718,424 km (0.084 R)
• M40: 13,931,900 km (0.08 R)
• M41: 14,434,399 km (0.112 R)
• M42: 14,506,655 km (0.028 R)
• M43: 15,272,746 km (0.062 R)
• M44: 15,420,249 km (0.087 R)
• M45: 15,642,253 km (0.082 R)
• M46: 15,865,303 km (0.11 R)
• M47: 15,939,952 km (0.089 R)
• M48: 16,126,950 km (0.041 R)
• M49: 16,277,146 km (0.091 R)
• M50: 16,389,943 km (0.065 R)
• M51: 16,844,271 km (0.105 R)
• M52: 17,417,979 km (0.109 R)
• M53: 17,533,469 km (0.099 R)
• M54: 18,036,866 km (0.065 R)
• M55: 18,427,466 km (0.071 R)
• M56: 18,623,738 km (0.106 R)
• M57: 18,978,883 km (0.114 R)
• M58: 19,058,170 km (0.108 R)
• M59: 19,376,066 km (0.056 R)
• M60: 19,776,091 km (0.096 R)
• M61: 20,381,214 km (0.054 R)
• M62: 20,462,296 km (0.111 R)
• M63: 20,869,651 km (0.094 R)
• M64: 20,992,321 km (0.097 R)
• M65: 21,361,978 km (0.098 R)
• M66: 23,454,253 km (0.06 R)
• M67: 23,752,402 km (0.107 R)
• M68: 23,837,822 km (0.041 R)
• M69: 24,094,682 km (0.055 R)
• M70: 24,223,486 km (0.098 R)
• M71: 24,568,010 km (0.087 R)
• M72: 24,784,029 km (0.112 R)
• M73: 25,174,778 km (0.094 R)
• M74: 25,305,377 km (0.097 R)
• M75: 25,567,473 km (0.07 R)
• M76: 26,314,714 km (0.074 R)
• M77: 26,802,104 km (0.079 R)
• M78: 28,056,033 km (0.083 R)
• M79: 28,963,494 km (0.098 R)
• M80: 29,466,741 km (0.054 R)
• M81: 29,788,377 km (0.109 R)
• M82: 30,946,863 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 3.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.53 AU - 8.75 AU

Year: 12131 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,587,128 km

• M1: 250,427 km (0.105 R)
• M2: 984,952 km (0.115 R)
• M3: 1,289,683 km (0.097 R)
• M4: 2,182,932 km (0.079 R)
• M5: 3,158,011 km (0.032 R)
• M6: 3,223,685 km (0.108 R)
• M7: 3,491,016 km (0.071 R)
• M8: 4,510,974 km (0.088 R)
• M9: 4,885,268 km (0.081 R)
• M10: 5,631,313 km (0.104 R)
• M11: 6,412,363 km (0.029 R)
• M12: 6,612,824 km (0.116 R)
• M13: 7,226,475 km (0.084 R)
• M14: 7,313,242 km (0.061 R)
• M15: 7,840,424 km (0.102 R)
• M16: 8,054,798 km (0.109 R)
• M17: 8,856,942 km (0.06 R)
• M18: 10,951,013 km (0.085 R)
• M19: 11,960,200 km (0.111 R)
• M20: 13,315,856 km (0.076 R)
• M21: 13,507,341 km (0.077 R)
• M22: 14,369,474 km (0.09 R)
• M23: 14,544,055 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.6

Radius: 5.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.15 AU - 11.09 AU

Year: 17512 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,587,128 km

• M1: 83,924 km (0.092 R)
• M2: 933,192 km (0.085 R)
• M3: 2,173,059 km (0.091 R)
• M4: 2,432,910 km (0.107 R)
• M5: 2,505,465 km (0.117 R)
• M6: 3,085,755 km (0.102 R)
• M7: 3,164,444 km (0.078 R)
• M8: 3,270,359 km (0.095 R)
• M9: 3,622,961 km (0.087 R)
• M10: 4,016,104 km (0.094 R)
• M11: 4,217,762 km (0.119 R)
• M12: 4,305,128 km (0.115 R)
• M13: 4,422,711 km (0.1 R)
• M14: 4,691,090 km (0.08 R)
• M15: 5,719,725 km (0.084 R)
• M16: 5,946,665 km (0.091 R)
• M17: 6,510,051 km (0.07 R)
• M18: 7,299,030 km (0.086 R)
• M19: 7,439,353 km (0.068 R)
• M20: 7,580,573 km (0.1 R)
• M21: 7,794,049 km (0.1 R)
• M22: 8,009,470 km (0.069 R)
• M23: 8,190,483 km (0.109 R)
• M24: 9,153,595 km (0.071 R)
• M25: 9,191,443 km (0.079 R)
• M26: 9,686,911 km (0.049 R)
• M27: 9,802,550 km (0.087 R)
• M28: 9,957,384 km (0.069 R)
• M29: 10,347,984 km (0.087 R)
• M30: 11,023,568 km (0.055 R)
• M31: 11,063,810 km (0.091 R)
• M32: 11,754,353 km (0.116 R)
• M33: 12,125,655 km (0.059 R)
• M34: 12,250,121 km (0.065 R)
• M35: 12,542,585 km (0.117 R)
• M36: 12,626,509 km (0.103 R)
• M37: 14,697,093 km (0.1 R)
• M38: 15,096,968 km (0.112 R)
• M39: 15,141,548 km (0.049 R)
• M40: 15,275,887 km (0.062 R)
• M41: 15,680,849 km (0.104 R)
• M42: 16,226,283 km (0.085 R)
• M43: 16,272,060 km (0.112 R)
• M44: 16,363,613 km (0.089 R)
• M45: 16,409,540 km (0.119 R)
• M46: 16,870,451 km (0.056 R)
• M47: 17,476,173 km (0.071 R)
• M48: 17,946,957 km (0.094 R)
• M49: 18,326,637 km (0.117 R)
• M50: 18,756,731 km (0.064 R)
• M51: 19,529,852 km (0.103 R)
• M52: 20,018,289 km (0.095 R)
• M53: 20,165,643 km (0.091 R)
• M54: 20,362,514 km (0.103 R)
• M55: 20,609,650 km (0.085 R)
• M56: 20,907,499 km (0.063 R)
• M57: 21,357,041 km (0.097 R)
• M58: 22,724,515 km (0.034 R)
• M59: 22,775,677 km (0.081 R)
• M60: 25,702,859 km (0.085 R)
• M61: 25,916,485 km (0.102 R)
• M62: 26,023,447 km (0.102 R)
• M63: 26,452,943 km (0.091 R)
• M64: 27,536,929 km (0.098 R)
• M65: 27,591,532 km (0.079 R)
• M66: 27,700,888 km (0.11 R)
• M67: 27,919,750 km (0.088 R)
• M68: 28,029,555 km (0.071 R)
• M69: 29,524,486 km (0.057 R)
• M70: 29,972,382 km (0.097 R)
• M71: 30,197,228 km (0.099 R)
• M72: 30,818,358 km (0.099 R)
• M73: 31,329,684 km (0.089 R)
• M74: 32,130,481 km (0.116 R)
• M75: 32,706,732 km (0.028 R)
• M76: 32,764,626 km (0.114 R)
• M77: 34,103,527 km (0.082 R)
• M78: 35,282,359 km (0.12 R)
• M79: 35,579,161 km (0.116 R)
• M80: 35,817,171 km (0.071 R)
• M81: 36,055,780 km (0.102 R)
• M82: 36,414,515 km (0.047 R)
• M83: 36,654,470 km (0.08 R)
• M84: 36,834,736 km (0.085 R)
• M85: 37,196,015 km (0.087 R)
• M86: 37,800,988 km (0.077 R)
• M87: 37,861,725 km (0.106 R)
• M88: 38,287,331 km (0.112 R)
• M89: 40,874,028 km (0.039 R)
• M90: 41,185,790 km (0.065 R)
• M91: 41,560,832 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.3

Radius: 4.2

Gravity: 38.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.68 AU - 10.98 AU

Year: 22661 Days

Day: 17.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,587,128 km

• M1: 90,656 km (0.12 R)
• M2: 893,249 km (0.097 R)
• M3: 1,357,301 km (0.12 R)
• M4: 1,713,644 km (0.12 R)
• M5: 1,850,226 km (0.045 R)
• M6: 1,954,945 km (0.109 R)
• M7: 2,170,216 km (0.113 R)
• M8: 2,243,669 km (0.08 R)
• M9: 2,317,869 km (0.105 R)
• M10: 2,468,963 km (0.111 R)
• M11: 2,940,945 km (0.102 R)
• M12: 3,743,687 km (0.12 R)
• M13: 4,055,449 km (0.074 R)
• M14: 4,146,105 km (0.079 R)
• M15: 4,562,286 km (0.085 R)
• M16: 4,656,533 km (0.103 R)
• M17: 5,735,582 km (0.106 R)
• M18: 6,042,707 km (0.104 R)
• M19: 6,887,636 km (0.115 R)
• M20: 7,268,961 km (0.102 R)
• M21: 7,545,417 km (0.068 R)
• M22: 9,275,218 km (0.082 R)
• M23: 9,574,862 km (0.058 R)
• M24: 9,938,834 km (0.103 R)
• M25: 10,061,205 km (0.074 R)
• M26: 11,311,394 km (0.108 R)
• M27: 11,760,487 km (0.041 R)
• M28: 11,889,889 km (0.103 R)
• M29: 12,543,781 km (0.103 R)
• M30: 14,435,895 km (0.046 R)
• M31: 14,922,687 km (0.079 R)
• M32: 15,344,104 km (0.074 R)
• M33: 15,840,919 km (0.092 R)
• M34: 16,342,819 km (0.12 R)
• M35: 17,954,138 km (0.099 R)
• M36: 19,081,358 km (0.076 R)
• M37: 19,691,867 km (0.088 R)
• M38: 19,768,611 km (0.044 R)
• M39: 20,932,033 km (0.045 R)
• M40: 21,403,715 km (0.087 R)
• M41: 22,839,257 km (0.109 R)
• M42: 24,883,960 km (0.103 R)
• M43: 25,383,318 km (0.106 R)
• M44: 26,223,011 km (0.065 R)
• M45: 26,307,534 km (0.05 R)
• M46: 27,071,829 km (0.079 R)
• M47: 27,499,529 km (0.112 R)
• M48: 28,448,429 km (0.093 R)
• M49: 28,622,112 km (0.116 R)
• M50: 31,448,464 km (0.087 R)
• M51: 32,712,566 km (0.096 R)
• M52: 35,570,335 km (0.038 R)
• M53: 36,226,620 km (0.102 R)
• M54: 37,646,304 km (0.087 R)
• M55: 38,219,414 km (0.114 R)
• M56: 38,411,048 km (0.097 R)
• M57: 38,891,407 km (0.085 R)
• M58: 39,084,239 km (0.054 R)
• M59: 39,567,440 km (0.059 R)
• M60: 39,955,497 km (0.114 R)
• M61: 40,539,976 km (0.045 R)
• M62: 44,709,268 km (0.074 R)
• M63: 45,518,743 km (0.066 R)
• M64: 46,230,978 km (0.071 R)
• M65: 48,182,781 km (0.089 R)
• M66: 49,638,069 km (0.103 R)
• M67: 49,742,638 km (0.119 R)
• M68: 50,686,302 km (0.055 R)
• M69: 51,953,994 km (0.063 R)
• M70: 52,485,216 km (0.077 R)
• M71: 55,710,097 km (0.063 R)
• M72: 55,927,463 km (0.044 R)
• M73: 56,362,793 km (0.107 R)
• M74: 59,330,964 km (0.065 R)
• M75: 61,113,722 km (0.078 R)
• M76: 63,140,324 km (0.114 R)
• M77: 65,876,320 km (0.068 R)
• M78: 66,681,755 km (0.112 R)
• M79: 69,935,359 km (0.091 R)
• M80: 71,109,852 km (0.032 R)
• M81: 71,699,567 km (0.108 R)
• M82: 72,172,446 km (0.119 R)
• M83: 73,359,205 km (0.072 R)
• M84: 74,074,433 km (0.112 R)
• M85: 74,672,226 km (0.068 R)
• M86: 75,752,173 km (0.036 R)
• M87: 76,837,356 km (0.027 R)
• M88: 77,200,131 km (0.083 R)
• M89: 77,806,152 km (0.115 R)
• M90: 78,413,818 km (0.087 R)
• M91: 78,901,059 km (0.06 R)
• M92: 79,145,053 km (0.071 R)
• M93: 80,737,073 km (0.079 R)
• M94: 80,983,012 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit