🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.56 AU

Year: 617 Days

Day: 44.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,370,965 km

• M1: 619,335 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.28 AU - 2.06 AU

Year: 822 Days

Day: 15.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.3 AU - 3.74 AU

Year: 2515 Days

Day: 47.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,370,965 km

• M1: 1,605,784 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.42 AU - 4.76 AU

Year: 3150 Days

Day: 35.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 9.2

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.72 AU - 5.18 AU

Year: 3575 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,370,965 km

• M1: 118,781 km (0.117 R)
• M2: 231,578 km (0.12 R)
• M3: 383,419 km (0.113 R)
• M4: 613,950 km (0.087 R)
• M5: 803,640 km (0.112 R)
• M6: 974,481 km (0.115 R)
• M7: 1,038,508 km (0.04 R)
• M8: 1,144,125 km (0.08 R)
• M9: 1,295,218 km (0.054 R)
• M10: 1,395,000 km (0.104 R)
• M11: 1,453,194 km (0.064 R)
• M12: 1,527,245 km (0.104 R)
• M13: 1,820,008 km (0.084 R)
• M14: 2,215,245 km (0.115 R)
• M15: 2,440,540 km (0.119 R)
• M16: 2,801,819 km (0.069 R)
• M17: 3,026,664 km (0.113 R)
• M18: 3,675,470 km (0.086 R)
• M19: 4,583,679 km (0.076 R)
• M20: 4,782,195 km (0.064 R)
• M21: 5,348,872 km (0.087 R)
• M22: 5,511,335 km (0.067 R)
• M23: 5,817,412 km (0.075 R)
• M24: 6,008,598 km (0.072 R)
• M25: 6,299,118 km (0.119 R)
• M26: 6,718,889 km (0.077 R)
• M27: 7,045,910 km (0.105 R)
• M28: 7,925,695 km (0.067 R)
• M29: 8,513,465 km (0.086 R)
• M30: 8,703,305 km (0.116 R)
• M31: 9,872,412 km (0.118 R)
• M32: 10,157,995 km (0.056 R)
• M33: 10,301,758 km (0.06 R)
• M34: 10,417,248 km (0.091 R)
• M35: 11,357,171 km (0.086 R)
• M36: 11,506,470 km (0.117 R)
• M37: 11,686,436 km (0.093 R)
• M38: 11,897,668 km (0.11 R)
• M39: 12,049,360 km (0.026 R)
• M40: 12,140,615 km (0.089 R)
• M41: 12,201,651 km (0.083 R)
• M42: 12,324,022 km (0.078 R)
• M43: 12,600,629 km (0.061 R)
• M44: 13,066,327 km (0.102 R)
• M45: 13,285,637 km (0.078 R)
• M46: 13,379,884 km (0.087 R)
• M47: 13,759,563 km (0.072 R)
• M48: 13,982,614 km (0.111 R)
• M49: 14,110,670 km (0.074 R)
• M50: 14,271,188 km (0.105 R)
• M51: 14,399,992 km (0.094 R)
• M52: 14,496,931 km (0.081 R)
• M53: 15,017,532 km (0.112 R)
• M54: 15,148,729 km (0.077 R)
• M55: 15,280,226 km (0.115 R)
• M56: 15,710,170 km (0.11 R)
• M57: 15,976,753 km (0.119 R)
• M58: 16,278,492 km (0.106 R)
• M59: 16,446,940 km (0.112 R)
• M60: 16,921,614 km (0.096 R)
• M61: 17,745,898 km (0.055 R)
• M62: 17,884,575 km (0.089 R)
• M63: 18,127,971 km (0.071 R)
• M64: 18,512,886 km (0.079 R)
• M65: 18,935,799 km (0.093 R)
• M66: 19,077,468 km (0.042 R)
• M67: 20,259,890 km (0.059 R)
• M68: 21,392,047 km (0.087 R)
• M69: 21,724,603 km (0.084 R)
• M70: 22,133,454 km (0.115 R)
• M71: 22,394,951 km (0.1 R)
• M72: 23,071,881 km (0.099 R)
• M73: 23,337,118 km (0.04 R)
• M74: 23,488,960 km (0.092 R)
• M75: 23,755,693 km (0.049 R)
• M76: 23,985,176 km (0.118 R)
• M77: 24,215,258 km (0.04 R)
• M78: 24,330,598 km (0.117 R)
• M79: 25,689,844 km (0.117 R)
• M80: 25,925,311 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 8.5

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.79 AU - 6.49 AU

Year: 5101 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,370,965 km

• M1: 156,779 km (0.094 R)
• M2: 312,510 km (0.119 R)
• M3: 538,552 km (0.093 R)
• M4: 690,544 km (0.11 R)
• M5: 758,312 km (0.06 R)
• M6: 990,936 km (0.069 R)
• M7: 1,364,183 km (0.055 R)
• M8: 1,611,917 km (0.117 R)
• M9: 1,778,868 km (0.033 R)
• M10: 1,835,715 km (0.111 R)
• M11: 2,231,103 km (0.109 R)
• M12: 2,396,707 km (0.073 R)
• M13: 2,587,894 km (0.095 R)
• M14: 2,784,016 km (0.114 R)
• M15: 2,940,047 km (0.101 R)
• M16: 3,283,972 km (0.095 R)
• M17: 3,935,471 km (0.107 R)
• M18: 4,891,551 km (0.06 R)
• M19: 4,972,184 km (0.098 R)
• M20: 5,216,478 km (0.103 R)
• M21: 5,492,785 km (0.046 R)
• M22: 6,146,229 km (0.062 R)
• M23: 6,204,123 km (0.066 R)
• M24: 7,187,131 km (0.079 R)
• M25: 7,774,901 km (0.097 R)
• M26: 7,995,408 km (0.11 R)
• M27: 8,122,416 km (0.108 R)
• M28: 8,218,009 km (0.082 R)
• M29: 8,604,271 km (0.067 R)
• M30: 8,897,782 km (0.094 R)
• M31: 8,963,456 km (0.12 R)
• M32: 9,227,945 km (0.108 R)
• M33: 9,968,305 km (0.106 R)
• M34: 10,173,553 km (0.047 R)
• M35: 10,380,147 km (0.048 R)
• M36: 10,692,657 km (0.119 R)
• M37: 11,114,224 km (0.101 R)
• M38: 11,434,064 km (0.109 R)
• M39: 11,720,844 km (0.048 R)
• M40: 12,264,931 km (0.068 R)
• M41: 12,484,840 km (0.082 R)
• M42: 12,669,144 km (0.083 R)
• M43: 13,227,444 km (0.107 R)
• M44: 13,453,037 km (0.06 R)
• M45: 14,137,448 km (0.046 R)
• M46: 14,214,191 km (0.096 R)
• M47: 15,224,575 km (0.1 R)
• M48: 15,738,294 km (0.036 R)
• M49: 15,937,559 km (0.101 R)
• M50: 16,057,387 km (0.047 R)
• M51: 16,298,090 km (0.047 R)
• M52: 16,378,573 km (0.102 R)
• M53: 16,701,854 km (0.079 R)
• M54: 17,272,720 km (0.094 R)
• M55: 18,057,660 km (0.078 R)
• M56: 19,533,892 km (0.099 R)
• M57: 19,619,312 km (0.097 R)
• M58: 19,747,817 km (0.046 R)
• M59: 20,308,061 km (0.107 R)
• M60: 20,438,061 km (0.049 R)
• M61: 20,568,361 km (0.106 R)
• M62: 21,488,089 km (0.096 R)
• M63: 21,842,037 km (0.061 R)
• M64: 22,064,190 km (0.056 R)
• M65: 24,326,858 km (0.09 R)
• M66: 24,649,540 km (0.076 R)
• M67: 24,880,819 km (0.119 R)
• M68: 25,813,412 km (0.083 R)
• M69: 26,142,378 km (0.09 R)
• M70: 26,378,293 km (0.12 R)
• M71: 26,567,535 km (0.074 R)
• M72: 27,376,859 km (0.108 R)
• M73: 27,904,790 km (0.118 R)
• M74: 28,194,262 km (0.088 R)
• M75: 28,339,372 km (0.097 R)
• M76: 30,050,173 km (0.105 R)
• M77: 30,396,343 km (0.069 R)
• M78: 30,942,973 km (0.098 R)
• M79: 31,092,721 km (0.119 R)
• M80: 31,192,652 km (0.047 R)
• M81: 32,298,629 km (0.026 R)
• M82: 32,399,757 km (0.061 R)
• M83: 32,754,753 km (0.114 R)
• M84: 33,264,134 km (0.113 R)
• M85: 34,548,880 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 12.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.32 AU - 11.42 AU

Year: 13647 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,370,965 km

• M1: 159,621 km (0.112 R)
• M2: 254,915 km (0.053 R)
• M3: 366,515 km (0.095 R)
• M4: 820,096 km (0.088 R)
• M5: 972,536 km (0.094 R)
• M6: 1,093,560 km (0.119 R)
• M7: 1,198,578 km (0.088 R)
• M8: 1,307,336 km (0.048 R)
• M9: 1,978,881 km (0.115 R)
• M10: 2,574,280 km (0.099 R)
• M11: 3,071,244 km (0.108 R)
• M12: 3,223,236 km (0.089 R)
• M13: 3,315,687 km (0.118 R)
• M14: 4,053,803 km (0.092 R)
• M15: 4,493,322 km (0.115 R)
• M16: 5,344,833 km (0.108 R)
• M17: 5,751,739 km (0.115 R)
• M18: 6,284,307 km (0.078 R)
• M19: 6,517,381 km (0.067 R)
• M20: 6,952,262 km (0.043 R)
• M21: 7,032,297 km (0.089 R)
• M22: 7,601,666 km (0.095 R)
• M23: 8,270,518 km (0.039 R)
• M24: 8,654,985 km (0.106 R)
• M25: 9,001,902 km (0.045 R)
• M26: 9,888,868 km (0.107 R)
• M27: 11,130,231 km (0.081 R)
• M28: 11,602,362 km (0.089 R)
• M29: 12,322,975 km (0.095 R)
• M30: 12,664,357 km (0.095 R)
• M31: 13,256,615 km (0.086 R)
• M32: 14,468,508 km (0.091 R)
• M33: 14,622,444 km (0.111 R)
• M34: 15,452,862 km (0.078 R)
• M35: 15,557,730 km (0.065 R)
• M36: 17,159,175 km (0.117 R)
• M37: 18,924,729 km (0.101 R)
• M38: 19,488,264 km (0.108 R)
• M39: 19,829,048 km (0.032 R)
• M40: 20,286,518 km (0.101 R)
• M41: 21,037,350 km (0.114 R)
• M42: 21,621,081 km (0.11 R)
• M43: 22,269,289 km (0.062 R)
• M44: 22,447,310 km (0.067 R)
• M45: 23,043,757 km (0.097 R)
• M46: 23,524,714 km (0.081 R)
• M47: 24,252,358 km (0.085 R)
• M48: 24,557,687 km (0.084 R)
• M49: 24,802,878 km (0.045 R)
• M50: 25,172,235 km (0.1 R)
• M51: 26,542,253 km (0.06 R)
• M52: 28,642,158 km (0.045 R)
• M53: 29,224,094 km (0.115 R)
• M54: 29,419,020 km (0.11 R)
• M55: 30,531,280 km (0.088 R)
• M56: 30,729,048 km (0.095 R)
• M57: 30,993,388 km (0.077 R)
• M58: 32,259,135 km (0.118 R)
• M59: 32,460,494 km (0.081 R)
• M60: 32,932,026 km (0.06 R)
• M61: 33,473,720 km (0.094 R)
• M62: 34,155,139 km (0.118 R)
• M63: 34,703,415 km (0.113 R)
• M64: 36,156,609 km (0.107 R)
• M65: 36,785,518 km (0.064 R)
• M66: 37,277,097 km (0.101 R)
• M67: 37,841,679 km (0.033 R)
• M68: 38,836,505 km (0.115 R)
• M69: 40,561,667 km (0.099 R)
• M70: 41,945,298 km (0.102 R)
• M71: 42,827,028 km (0.044 R)
• M72: 45,508,869 km (0.114 R)
• M73: 45,810,309 km (0.107 R)
• M74: 47,098,346 km (0.1 R)
• M75: 47,632,112 km (0.067 R)
• M76: 47,785,001 km (0.055 R)
• M77: 48,091,377 km (0.101 R)
• M78: 49,632,534 km (0.108 R)
• M79: 50,098,083 km (0.102 R)
• M80: 50,564,978 km (0.071 R)
• M81: 51,503,256 km (0.052 R)
• M82: 51,817,411 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.1

Radius: 7.9

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.85 AU - 13.77 AU

Year: 17459 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,370,965 km

• M1: 139,425 km (0.105 R)
• M2: 327,619 km (0.066 R)
• M3: 598,391 km (0.105 R)
• M4: 681,568 km (0.043 R)
• M5: 769,083 km (0.119 R)
• M6: 883,974 km (0.114 R)
• M7: 1,183,170 km (0.078 R)
• M8: 1,399,787 km (0.03 R)
• M9: 1,455,886 km (0.106 R)
• M10: 2,027,350 km (0.103 R)
• M11: 2,091,229 km (0.114 R)
• M12: 2,661,945 km (0.111 R)
• M13: 2,982,982 km (0.096 R)
• M14: 3,354,134 km (0.107 R)
• M15: 3,430,130 km (0.076 R)
• M16: 3,545,320 km (0.104 R)
• M17: 4,058,889 km (0.048 R)
• M18: 4,345,070 km (0.119 R)
• M19: 4,553,610 km (0.114 R)
• M20: 4,808,225 km (0.108 R)
• M21: 6,668,624 km (0.114 R)
• M22: 7,152,723 km (0.095 R)
• M23: 7,300,226 km (0.079 R)
• M24: 8,257,503 km (0.03 R)
• M25: 8,672,338 km (0.097 R)
• M26: 8,882,374 km (0.036 R)
• M27: 9,684,667 km (0.101 R)
• M28: 10,733,946 km (0.112 R)
• M29: 10,846,444 km (0.034 R)
• M30: 12,998,260 km (0.085 R)
• M31: 13,238,664 km (0.079 R)
• M32: 15,024,862 km (0.116 R)
• M33: 15,658,260 km (0.097 R)
• M34: 15,913,922 km (0.04 R)
• M35: 16,559,437 km (0.089 R)
• M36: 16,820,037 km (0.084 R)
• M37: 16,885,411 km (0.069 R)
• M38: 17,147,656 km (0.114 R)
• M39: 18,143,379 km (0.053 R)
• M40: 18,412,057 km (0.088 R)
• M41: 18,614,313 km (0.102 R)
• M42: 19,912,973 km (0.093 R)
• M43: 21,099,583 km (0.073 R)
• M44: 22,093,960 km (0.09 R)
• M45: 22,237,275 km (0.118 R)
• M46: 23,613,874 km (0.113 R)
• M47: 25,843,182 km (0.1 R)
• M48: 26,601,045 km (0.111 R)
• M49: 27,443,281 km (0.1 R)
• M50: 28,761,836 km (0.117 R)
• M51: 30,180,473 km (0.086 R)
• M52: 30,818,209 km (0.09 R)
• M53: 31,541,065 km (0.078 R)
• M54: 33,495,711 km (0.028 R)
• M55: 33,742,697 km (0.073 R)
• M56: 33,907,853 km (0.113 R)
• M57: 34,155,887 km (0.116 R)
• M58: 34,820,400 km (0.059 R)
• M59: 35,154,303 km (0.089 R)
• M60: 36,415,712 km (0.085 R)
• M61: 36,585,057 km (0.061 R)
• M62: 36,754,551 km (0.105 R)
• M63: 37,094,587 km (0.104 R)
• M64: 37,948,941 km (0.051 R)
• M65: 38,120,529 km (0.118 R)
• M66: 38,292,567 km (0.094 R)
• M67: 39,416,197 km (0.072 R)
• M68: 41,607,506 km (0.104 R)
• M69: 42,584,231 km (0.118 R)
• M70: 43,120,090 km (0.032 R)
• M71: 43,209,699 km (0.108 R)
• M72: 44,108,483 km (0.054 R)
• M73: 47,394,700 km (0.042 R)
• M74: 48,973,705 km (0.112 R)
• M75: 49,254,201 km (0.103 R)
• M76: 50,192,928 km (0.11 R)
• M77: 51,137,489 km (0.116 R)
• M78: 52,087,884 km (0.101 R)
• M79: 52,183,178 km (0.097 R)
• M80: 55,947,509 km (0.067 R)
• M81: 58,010,464 km (0.081 R)
• M82: 58,109,348 km (0.094 R)
• M83: 58,406,150 km (0.085 R)
• M84: 58,505,334 km (0.106 R)
• M85: 59,499,112 km (0.096 R)
• M86: 63,530,027 km (0.104 R)
• M87: 63,733,929 km (0.069 R)
• M88: 65,475,398 km (0.088 R)
• M89: 66,610,546 km (0.081 R)
• M90: 66,921,261 km (0.105 R)
• M91: 67,128,753 km (0.11 R)
• M92: 68,273,327 km (0.1 R)
• M93: 68,482,165 km (0.091 R)
• M94: 69,739,535 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit