🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.79 AU - 1.11 AU

Year: 340 Days

Day: 40.6 Hours

Environment

Temp: 49 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.23 AU - 1.43 AU

Year: 563 Days

Day: 19.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.4 AU - 1.62 AU

Year: 681 Days

Day: 47.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.34 AU - 1.76 AU

Year: 708 Days

Day: 12.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,595,410 km

• M1: 151,393 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.23 AU - 2.99 AU

Year: 1548 Days

Day: 14.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,595,410 km

• M1: 233,971 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 12.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.42 AU - 5.58 AU

Year: 4735 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,595,410 km

• M1: 168,447 km (0.054 R)
• M2: 304,880 km (0.106 R)
• M3: 602,431 km (0.118 R)
• M4: 695,032 km (0.04 R)
• M5: 896,839 km (0.06 R)
• M6: 1,089,970 km (0.107 R)
• M7: 1,221,766 km (0.077 R)
• M8: 1,359,246 km (0.107 R)
• M9: 1,438,084 km (0.101 R)
• M10: 1,617,003 km (0.117 R)
• M11: 1,926,222 km (0.051 R)
• M12: 2,069,836 km (0.073 R)
• M13: 2,368,134 km (0.061 R)
• M14: 2,522,519 km (0.064 R)
• M15: 2,902,947 km (0.066 R)
• M16: 3,152,626 km (0.109 R)
• M17: 3,966,887 km (0.104 R)
• M18: 4,104,966 km (0.091 R)
• M19: 4,601,032 km (0.116 R)
• M20: 5,141,080 km (0.107 R)
• M21: 5,266,743 km (0.07 R)
• M22: 5,418,884 km (0.085 R)
• M23: 5,623,982 km (0.044 R)
• M24: 6,497,185 km (0.117 R)
• M25: 6,797,578 km (0.09 R)
• M26: 7,102,757 km (0.096 R)
• M27: 7,841,771 km (0.059 R)
• M28: 8,074,096 km (0.059 R)
• M29: 8,665,008 km (0.101 R)
• M30: 9,392,502 km (0.113 R)
• M31: 9,608,372 km (0.08 R)
• M32: 9,857,153 km (0.113 R)
• M33: 10,202,724 km (0.112 R)
• M34: 10,329,434 km (0.062 R)
• M35: 11,723,985 km (0.104 R)
• M36: 12,157,221 km (0.108 R)
• M37: 12,936,476 km (0.102 R)
• M38: 13,142,472 km (0.057 R)
• M39: 14,012,533 km (0.068 R)
• M40: 14,294,825 km (0.098 R)
• M41: 14,507,852 km (0.105 R)
• M42: 14,829,338 km (0.066 R)
• M43: 15,189,270 km (0.117 R)
• M44: 15,552,045 km (0.09 R)
• M45: 15,844,509 km (0.107 R)
• M46: 16,064,867 km (0.089 R)
• M47: 16,249,470 km (0.069 R)
• M48: 17,069,715 km (0.054 R)
• M49: 17,903,275 km (0.053 R)
• M50: 18,056,313 km (0.1 R)
• M51: 18,209,801 km (0.097 R)
• M52: 18,556,569 km (0.077 R)
• M53: 19,217,791 km (0.063 R)
• M54: 19,452,959 km (0.099 R)
• M55: 20,283,676 km (0.112 R)
• M56: 20,884,162 km (0.115 R)
• M57: 21,612,404 km (0.07 R)
• M58: 21,979,667 km (0.054 R)
• M59: 22,803,203 km (0.064 R)
• M60: 23,218,786 km (0.089 R)
• M61: 23,511,101 km (0.093 R)
• M62: 24,607,803 km (0.064 R)
• M63: 25,205,296 km (0.091 R)
• M64: 25,462,904 km (0.106 R)
• M65: 25,980,513 km (0.046 R)
• M66: 26,240,663 km (0.041 R)
• M67: 26,894,855 km (0.08 R)
• M68: 27,642,695 km (0.118 R)
• M69: 28,041,373 km (0.104 R)
• M70: 28,219,095 km (0.108 R)
• M71: 28,531,306 km (0.105 R)
• M72: 28,844,414 km (0.075 R)
• M73: 28,979,052 km (0.105 R)
• M74: 29,745,741 km (0.099 R)
• M75: 29,927,054 km (0.098 R)
• M76: 30,017,860 km (0.109 R)
• M77: 30,154,293 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 8.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.45 AU - 8.73 AU

Year: 6930 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,595,410 km

• M1: 165,156 km (0.083 R)
• M2: 285,882 km (0.118 R)
• M3: 347,217 km (0.114 R)
• M4: 683,064 km (0.075 R)
• M5: 974,481 km (0.115 R)
• M6: 1,104,631 km (0.081 R)
• M7: 1,857,856 km (0.109 R)
• M8: 1,947,764 km (0.073 R)
• M9: 2,094,969 km (0.102 R)
• M10: 3,289,657 km (0.109 R)
• M11: 3,599,624 km (0.113 R)
• M12: 3,872,790 km (0.104 R)
• M13: 4,223,746 km (0.089 R)
• M14: 4,390,997 km (0.09 R)
• M15: 5,440,276 km (0.073 R)
• M16: 5,544,247 km (0.099 R)
• M17: 6,953,608 km (0.117 R)
• M18: 7,408,685 km (0.083 R)
• M19: 7,495,003 km (0.094 R)
• M20: 7,873,336 km (0.072 R)
• M21: 7,961,599 km (0.099 R)
• M22: 8,587,965 km (0.099 R)
• M23: 9,323,388 km (0.046 R)
• M24: 9,479,119 km (0.063 R)
• M25: 9,541,651 km (0.1 R)
• M26: 10,046,993 km (0.077 R)
• M27: 10,593,324 km (0.087 R)
• M28: 10,821,162 km (0.057 R)
• M29: 10,952,060 km (0.042 R)
• M30: 11,017,734 km (0.062 R)
• M31: 11,647,989 km (0.057 R)
• M32: 11,984,435 km (0.097 R)
• M33: 12,495,162 km (0.069 R)
• M34: 12,632,493 km (0.116 R)
• M35: 13,047,627 km (0.055 R)
• M36: 13,256,915 km (0.041 R)
• M37: 14,319,807 km (0.074 R)
• M38: 14,680,189 km (0.118 R)
• M39: 15,007,060 km (0.111 R)
• M40: 15,080,064 km (0.083 R)
• M41: 15,263,022 km (0.098 R)
• M42: 15,409,927 km (0.097 R)
• M43: 15,705,084 km (0.113 R)
• M44: 16,263,682 km (0.059 R)
• M45: 17,094,698 km (0.106 R)
• M46: 17,823,390 km (0.087 R)
• M47: 18,601,448 km (0.115 R)
• M48: 18,876,409 km (0.069 R)
• M49: 19,034,085 km (0.109 R)
• M50: 19,589,542 km (0.081 R)
• M51: 19,869,290 km (0.109 R)
• M52: 20,029,809 km (0.118 R)
• M53: 20,311,651 km (0.105 R)
• M54: 20,392,284 km (0.074 R)
• M55: 20,960,606 km (0.08 R)
• M56: 21,164,957 km (0.106 R)
• M57: 21,657,733 km (0.104 R)
• M58: 22,279,162 km (0.092 R)
• M59: 24,007,317 km (0.12 R)
• M60: 24,092,737 km (0.111 R)
• M61: 24,952,326 km (0.113 R)
• M62: 26,348,523 km (0.082 R)
• M63: 26,436,637 km (0.118 R)
• M64: 26,834,417 km (0.1 R)
• M65: 26,967,410 km (0.088 R)
• M66: 27,635,663 km (0.078 R)
• M67: 27,725,273 km (0.107 R)
• M68: 27,994,399 km (0.084 R)
• M69: 28,084,307 km (0.091 R)
• M70: 28,264,423 km (0.083 R)
• M71: 28,490,017 km (0.099 R)
• M72: 28,807,015 km (0.099 R)
• M73: 29,627,409 km (0.076 R)
• M74: 29,764,890 km (0.068 R)
• M75: 30,040,449 km (0.079 R)
• M76: 30,547,885 km (0.112 R)
• M77: 31,151,213 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 9.4

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.46 AU - 11.8 AU

Year: 10970 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,595,410 km

• M1: 197,619 km (0.054 R)
• M2: 282,590 km (0.116 R)
• M3: 568,771 km (0.11 R)
• M4: 653,892 km (0.032 R)
• M5: 725,400 km (0.094 R)
• M6: 1,081,892 km (0.079 R)
• M7: 1,302,399 km (0.119 R)
• M8: 1,441,824 km (0.109 R)
• M9: 1,735,634 km (0.093 R)
• M10: 2,211,655 km (0.111 R)
• M11: 2,522,071 km (0.108 R)
• M12: 3,373,881 km (0.068 R)
• M13: 3,599,923 km (0.083 R)
• M14: 4,695,428 km (0.109 R)
• M15: 5,504,603 km (0.115 R)
• M16: 5,618,298 km (0.042 R)
• M17: 6,435,850 km (0.094 R)
• M18: 6,676,254 km (0.096 R)
• M19: 7,457,155 km (0.12 R)
• M20: 8,353,695 km (0.112 R)
• M21: 8,748,334 km (0.101 R)
• M22: 8,970,188 km (0.116 R)
• M23: 9,646,968 km (0.112 R)
• M24: 10,107,281 km (0.037 R)
• M25: 10,200,331 km (0.101 R)
• M26: 10,622,047 km (0.114 R)
• M27: 10,763,866 km (0.087 R)
• M28: 11,193,212 km (0.038 R)
• M29: 11,823,318 km (0.091 R)
• M30: 12,068,659 km (0.114 R)
• M31: 12,365,461 km (0.037 R)
• M32: 12,464,794 km (0.074 R)
• M33: 12,714,622 km (0.1 R)
• M34: 13,117,788 km (0.044 R)
• M35: 13,833,315 km (0.086 R)
• M36: 14,247,851 km (0.113 R)
• M37: 14,456,689 km (0.113 R)
• M38: 15,195,553 km (0.075 R)
• M39: 15,462,436 km (0.116 R)
• M40: 16,930,290 km (0.112 R)
• M41: 17,429,349 km (0.067 R)
• M42: 17,877,095 km (0.089 R)
• M43: 18,783,957 km (0.085 R)
• M44: 18,898,250 km (0.103 R)
• M45: 19,358,264 km (0.088 R)
• M46: 19,531,648 km (0.087 R)
• M47: 20,996,959 km (0.099 R)
• M48: 21,353,899 km (0.048 R)
• M49: 21,413,589 km (0.107 R)
• M50: 21,652,796 km (0.113 R)
• M51: 22,194,490 km (0.063 R)
• M52: 22,984,666 km (0.044 R)
• M53: 23,537,280 km (0.08 R)
• M54: 24,094,083 km (0.103 R)
• M55: 25,790,673 km (0.102 R)
• M56: 25,917,831 km (0.087 R)
• M57: 27,007,502 km (0.112 R)
• M58: 27,395,708 km (0.089 R)
• M59: 27,460,484 km (0.101 R)
• M60: 27,525,410 km (0.119 R)
• M61: 28,046,609 km (0.115 R)
• M62: 28,505,425 km (0.114 R)
• M63: 29,496,811 km (0.088 R)
• M64: 30,298,057 km (0.117 R)
• M65: 30,836,160 km (0.073 R)
• M66: 31,785,508 km (0.108 R)
• M67: 31,921,942 km (0.093 R)
• M68: 33,020,140 km (0.075 R)
• M69: 33,227,482 km (0.114 R)
• M70: 33,435,274 km (0.104 R)
• M71: 35,536,226 km (0.056 R)
• M72: 36,174,860 km (0.083 R)
• M73: 36,246,068 km (0.084 R)
• M74: 36,388,485 km (0.098 R)
• M75: 37,247,626 km (0.054 R)
• M76: 39,131,661 km (0.079 R)
• M77: 40,085,348 km (0.114 R)
• M78: 41,791,212 km (0.055 R)
• M79: 42,540,249 km (0.097 R)
• M80: 43,899,794 km (0.108 R)
• M81: 46,893,996 km (0.117 R)
• M82: 47,750,294 km (0.08 R)
• M83: 48,926,432 km (0.111 R)
• M84: 49,083,959 km (0.115 R)
• M85: 49,320,623 km (0.11 R)
• M86: 49,636,723 km (0.095 R)
• M87: 49,794,998 km (0.109 R)
• M88: 51,227,248 km (0.074 R)
• M89: 51,467,203 km (0.109 R)
• M90: 52,269,945 km (0.052 R)
• M91: 53,481,837 km (0.068 R)
• M92: 53,644,151 km (0.116 R)
• M93: 53,725,383 km (0.093 R)
• M94: 53,969,227 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.7

Radius: 5.3

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.89 AU - 21.49 AU

Year: 29661 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,595,410 km

• M1: 181,911 km (0.076 R)
• M2: 371,900 km (0.111 R)
• M3: 511,924 km (0.065 R)
• M4: 588,219 km (0.118 R)
• M5: 641,326 km (0.1 R)
• M6: 724,203 km (0.1 R)
• M7: 870,211 km (0.078 R)
• M8: 1,090,269 km (0.107 R)
• M9: 1,292,526 km (0.097 R)
• M10: 2,130,722 km (0.044 R)
• M11: 2,513,394 km (0.114 R)
• M12: 2,601,208 km (0.073 R)
• M13: 3,244,927 km (0.119 R)
• M14: 4,349,708 km (0.075 R)
• M15: 4,402,516 km (0.101 R)
• M16: 6,082,201 km (0.097 R)
• M17: 6,681,639 km (0.076 R)
• M18: 8,326,019 km (0.106 R)
• M19: 8,523,488 km (0.113 R)
• M20: 9,125,021 km (0.1 R)
• M21: 9,948,258 km (0.108 R)
• M22: 10,087,833 km (0.099 R)
• M23: 11,010,403 km (0.117 R)
• M24: 11,227,171 km (0.074 R)
• M25: 11,664,744 km (0.112 R)
• M26: 12,632,044 km (0.079 R)
• M27: 14,801,213 km (0.101 R)
• M28: 15,040,420 km (0.112 R)
• M29: 15,684,439 km (0.099 R)
• M30: 16,091,495 km (0.059 R)
• M31: 17,166,056 km (0.052 R)
• M32: 17,333,456 km (0.084 R)
• M33: 17,501,455 km (0.088 R)
• M34: 18,520,216 km (0.109 R)
• M35: 20,084,113 km (0.081 R)
• M36: 22,599,601 km (0.101 R)
• M37: 23,243,919 km (0.06 R)
• M38: 24,174,717 km (0.081 R)
• M39: 27,331,531 km (0.033 R)
• M40: 28,017,587 km (0.107 R)
• M41: 28,412,226 km (0.072 R)
• M42: 28,907,993 km (0.111 R)
• M43: 29,107,258 km (0.047 R)
• M44: 32,354,728 km (0.11 R)
• M45: 33,392,938 km (0.057 R)
• M46: 34,126,117 km (0.067 R)
• M47: 34,653,150 km (0.055 R)
• M48: 37,003,632 km (0.113 R)
• M49: 37,979,907 km (0.059 R)
• M50: 39,957,741 km (0.037 R)
• M51: 42,081,582 km (0.084 R)
• M52: 43,100,343 km (0.086 R)
• M53: 43,327,882 km (0.087 R)
• M54: 44,701,190 km (0.106 R)
• M55: 45,393,230 km (0.042 R)
• M56: 45,624,658 km (0.105 R)
• M57: 45,740,447 km (0.099 R)
• M58: 46,437,872 km (0.028 R)
• M59: 48,669,124 km (0.116 R)
• M60: 49,261,980 km (0.1 R)
• M61: 51,778,516 km (0.081 R)
• M62: 56,064,495 km (0.111 R)
• M63: 56,436,994 km (0.113 R)
• M64: 56,935,154 km (0.098 R)
• M65: 57,559,875 km (0.067 R)
• M66: 60,972,352 km (0.088 R)
• M67: 63,541,995 km (0.12 R)
• M68: 64,579,755 km (0.103 R)
• M69: 65,361,703 km (0.075 R)
• M70: 66,803,528 km (0.087 R)
• M71: 67,066,820 km (0.081 R)
• M72: 67,462,357 km (0.093 R)
• M73: 68,919,290 km (0.046 R)
• M74: 69,985,325 km (0.095 R)
• M75: 71,460,210 km (0.073 R)
• M76: 71,729,337 km (0.085 R)
• M77: 72,539,110 km (0.075 R)
• M78: 73,487,710 km (0.085 R)
• M79: 74,440,349 km (0.091 R)
• M80: 75,534,059 km (0.072 R)
• M81: 75,808,272 km (0.039 R)
• M82: 80,241,306 km (0.102 R)
• M83: 87,909,992 km (0.084 R)
• M84: 88,487,290 km (0.106 R)
• M85: 89,645,626 km (0.028 R)
• M86: 90,809,049 km (0.084 R)
• M87: 91,392,630 km (0.115 R)
• M88: 93,592,018 km (0.12 R)
• M89: 94,476,590 km (0.04 R)
• M90: 94,624,393 km (0.053 R)
• M91: 98,941,189 km (0.031 R)
• M92: 100,294,003 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit