🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.26 AU - 1.6 AU

Year: 618 Days

Day: 38.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,450,591 km

• M1: 187,745 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.5 AU

Year: 1124 Days

Day: 29 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,450,591 km

• M1: 626,366 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.73 AU - 5.81 AU

Year: 3768 Days

Day: 43.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 14.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.8 AU - 6.92 AU

Year: 6498 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,450,591 km

• M1: 180,116 km (0.081 R)
• M2: 290,669 km (0.096 R)
• M3: 412,741 km (0.118 R)
• M4: 584,628 km (0.113 R)
• M5: 967,599 km (0.053 R)
• M6: 1,149,211 km (0.1 R)
• M7: 1,359,545 km (0.11 R)
• M8: 1,513,033 km (0.111 R)
• M9: 1,875,808 km (0.055 R)
• M10: 2,266,408 km (0.09 R)
• M11: 2,576,674 km (0.113 R)
• M12: 2,856,871 km (0.113 R)
• M13: 2,967,423 km (0.111 R)
• M14: 3,101,912 km (0.095 R)
• M15: 3,353,984 km (0.059 R)
• M16: 3,903,008 km (0.035 R)
• M17: 4,661,769 km (0.063 R)
• M18: 5,112,058 km (0.113 R)
• M19: 5,301,599 km (0.054 R)
• M20: 5,548,735 km (0.085 R)
• M21: 5,912,557 km (0.092 R)
• M22: 6,111,671 km (0.106 R)
• M23: 6,371,074 km (0.114 R)
• M24: 6,960,490 km (0.098 R)
• M25: 7,050,548 km (0.109 R)
• M26: 7,536,890 km (0.062 R)
• M27: 7,908,791 km (0.099 R)
• M28: 8,128,700 km (0.069 R)
• M29: 8,350,404 km (0.063 R)
• M30: 8,735,468 km (0.055 R)
• M31: 8,962,708 km (0.051 R)
• M32: 9,126,368 km (0.07 R)
• M33: 9,423,319 km (0.081 R)
• M34: 10,094,565 km (0.064 R)
• M35: 10,608,284 km (0.029 R)
• M36: 10,746,812 km (0.111 R)
• M37: 10,990,507 km (0.045 R)
• M38: 11,235,997 km (0.088 R)
• M39: 11,341,912 km (0.097 R)
• M40: 11,983,687 km (0.116 R)
• M41: 12,345,415 km (0.062 R)
• M42: 12,491,123 km (0.096 R)
• M43: 13,228,192 km (0.045 R)
• M44: 13,903,776 km (0.066 R)
• M45: 15,288,454 km (0.09 R)
• M46: 15,562,816 km (0.078 R)
• M47: 15,720,343 km (0.102 R)
• M48: 16,116,478 km (0.093 R)
• M49: 16,235,857 km (0.069 R)
• M50: 17,487,841 km (0.041 R)
• M51: 18,395,003 km (0.069 R)
• M52: 18,770,643 km (0.119 R)
• M53: 19,064,453 km (0.055 R)
• M54: 19,191,013 km (0.11 R)
• M55: 19,402,245 km (0.092 R)
• M56: 20,427,290 km (0.092 R)
• M57: 20,643,160 km (0.088 R)
• M58: 20,773,011 km (0.083 R)
• M59: 23,111,375 km (0.096 R)
• M60: 23,652,321 km (0.08 R)
• M61: 24,838,782 km (0.071 R)
• M62: 25,161,614 km (0.094 R)
• M63: 25,346,666 km (0.028 R)
• M64: 25,578,543 km (0.108 R)
• M65: 26,937,789 km (0.11 R)
• M66: 27,222,025 km (0.113 R)
• M67: 27,412,015 km (0.035 R)
• M68: 27,602,453 km (0.117 R)
• M69: 27,936,804 km (0.089 R)
• M70: 28,032,547 km (0.119 R)
• M71: 28,561,225 km (0.119 R)
• M72: 29,141,815 km (0.074 R)
• M73: 29,530,919 km (0.049 R)
• M74: 29,628,606 km (0.093 R)
• M75: 32,002,276 km (0.069 R)
• M76: 32,504,476 km (0.052 R)
• M77: 32,756,548 km (0.085 R)
• M78: 33,262,638 km (0.036 R)
• M79: 33,567,668 km (0.107 R)
• M80: 34,333,908 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 12.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.93 AU - 14.95 AU

Year: 15868 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,450,591 km

• M1: 183,557 km (0.082 R)
• M2: 706,551 km (0.113 R)
• M3: 797,357 km (0.082 R)
• M4: 1,033,422 km (0.105 R)
• M5: 1,117,346 km (0.109 R)
• M6: 1,338,003 km (0.051 R)
• M7: 1,501,215 km (0.072 R)
• M8: 1,721,124 km (0.106 R)
• M9: 2,359,009 km (0.094 R)
• M10: 2,704,131 km (0.109 R)
• M11: 3,004,224 km (0.113 R)
• M12: 3,127,194 km (0.047 R)
• M13: 4,449,489 km (0.079 R)
• M14: 5,317,307 km (0.103 R)
• M15: 5,429,505 km (0.111 R)
• M16: 5,656,146 km (0.109 R)
• M17: 5,809,035 km (0.084 R)
• M18: 6,079,957 km (0.106 R)
• M19: 6,197,391 km (0.059 R)
• M20: 6,315,424 km (0.054 R)
• M21: 6,514,090 km (0.113 R)
• M22: 7,081,215 km (0.11 R)
• M23: 7,454,312 km (0.116 R)
• M24: 7,961,748 km (0.075 R)
• M25: 8,306,272 km (0.117 R)
• M26: 8,832,258 km (0.052 R)
• M27: 10,380,746 km (0.092 R)
• M28: 10,568,342 km (0.073 R)
• M29: 11,090,438 km (0.097 R)
• M30: 11,426,884 km (0.117 R)
• M31: 11,718,151 km (0.104 R)
• M32: 12,756,510 km (0.057 R)
• M33: 13,979,023 km (0.068 R)
• M34: 14,134,605 km (0.12 R)
• M35: 15,345,450 km (0.119 R)
• M36: 15,990,367 km (0.054 R)
• M37: 16,207,433 km (0.071 R)
• M38: 16,316,191 km (0.107 R)
• M39: 16,425,397 km (0.07 R)
• M40: 17,306,828 km (0.049 R)
• M41: 19,461,636 km (0.076 R)
• M42: 19,751,407 km (0.116 R)
• M43: 20,747,429 km (0.095 R)
• M44: 21,221,655 km (0.117 R)
• M45: 22,120,738 km (0.105 R)
• M46: 23,216,094 km (0.072 R)
• M47: 23,400,398 km (0.094 R)
• M48: 24,578,631 km (0.118 R)
• M49: 25,269,624 km (0.103 R)
• M50: 25,967,049 km (0.118 R)
• M51: 27,251,347 km (0.06 R)
• M52: 27,640,600 km (0.065 R)
• M53: 27,901,200 km (0.114 R)
• M54: 28,556,139 km (0.1 R)
• M55: 28,687,636 km (0.119 R)
• M56: 29,216,165 km (0.059 R)
• M57: 30,081,738 km (0.112 R)
• M58: 30,888,220 km (0.052 R)
• M59: 31,633,667 km (0.044 R)
• M60: 32,179,549 km (0.118 R)
• M61: 33,419,267 km (0.064 R)
• M62: 35,167,019 km (0.082 R)
• M63: 36,229,762 km (0.041 R)
• M64: 36,443,537 km (0.029 R)
• M65: 37,159,363 km (0.08 R)
• M66: 37,447,040 km (0.06 R)
• M67: 39,334,516 km (0.08 R)
• M68: 39,627,728 km (0.048 R)
• M69: 39,774,483 km (0.1 R)
• M70: 41,774,607 km (0.103 R)
• M71: 42,824,485 km (0.119 R)
• M72: 43,504,108 km (0.059 R)
• M73: 43,655,501 km (0.117 R)
• M74: 44,263,317 km (0.119 R)
• M75: 44,873,826 km (0.039 R)
• M76: 46,954,882 km (0.113 R)
• M77: 48,281,366 km (0.111 R)
• M78: 49,778,392 km (0.06 R)
• M79: 50,891,101 km (0.066 R)
• M80: 51,130,607 km (0.093 R)
• M81: 51,210,493 km (0.068 R)
• M82: 53,303,217 km (0.081 R)
• M83: 53,465,381 km (0.037 R)
• M84: 53,546,463 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.7

Radius: 3.3

Gravity: 47.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.81 AU - 16.11 AU

Year: 16873 Days

Day: 19.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,450,591 km

• M1: 51,162 km (0.115 R)
• M2: 132,544 km (0.078 R)
• M3: 498,311 km (0.091 R)
• M4: 534,812 km (0.113 R)
• M5: 903,122 km (0.104 R)
• M6: 1,016,966 km (0.102 R)
• M7: 1,040,304 km (0.119 R)
• M8: 1,570,628 km (0.076 R)
• M9: 1,652,308 km (0.06 R)
• M10: 1,679,834 km (0.086 R)
• M11: 2,171,114 km (0.118 R)
• M12: 2,201,333 km (0.112 R)
• M13: 2,323,554 km (0.113 R)
• M14: 2,801,519 km (0.073 R)
• M15: 2,900,703 km (0.088 R)
• M16: 3,001,083 km (0.06 R)
• M17: 3,102,510 km (0.094 R)
• M18: 3,519,589 km (0.113 R)
• M19: 4,102,722 km (0.104 R)
• M20: 4,329,063 km (0.057 R)
• M21: 6,366,586 km (0.075 R)
• M22: 7,252,505 km (0.08 R)
• M23: 7,343,311 km (0.048 R)
• M24: 7,663,749 km (0.079 R)
• M25: 7,848,951 km (0.051 R)
• M26: 8,652,142 km (0.11 R)
• M27: 8,844,974 km (0.113 R)
• M28: 9,333,112 km (0.119 R)
• M29: 10,030,986 km (0.115 R)
• M30: 10,233,542 km (0.034 R)
• M31: 10,694,153 km (0.106 R)
• M32: 11,213,707 km (0.096 R)
• M33: 12,821,136 km (0.082 R)
• M34: 13,095,947 km (0.095 R)
• M35: 13,372,703 km (0.079 R)
• M36: 13,651,404 km (0.117 R)
• M37: 15,305,358 km (0.097 R)
• M38: 16,541,785 km (0.073 R)
• M39: 16,661,164 km (0.038 R)
• M40: 18,362,989 km (0.099 R)
• M41: 18,796,972 km (0.077 R)
• M42: 19,359,909 km (0.11 R)
• M43: 19,801,672 km (0.093 R)
• M44: 19,928,381 km (0.069 R)
• M45: 21,731,783 km (0.086 R)
• M46: 21,862,682 km (0.07 R)
• M47: 22,785,551 km (0.114 R)
• M48: 22,851,972 km (0.062 R)
• M49: 22,918,394 km (0.058 R)
• M50: 23,519,478 km (0.081 R)
• M51: 23,855,774 km (0.108 R)
• M52: 25,010,670 km (0.115 R)
• M53: 25,629,406 km (0.1 R)
• M54: 25,698,521 km (0.103 R)
• M55: 26,392,505 km (0.086 R)
• M56: 26,952,300 km (0.109 R)
• M57: 27,445,076 km (0.108 R)
• M58: 27,515,836 km (0.036 R)
• M59: 27,586,446 km (0.058 R)
• M60: 28,012,052 km (0.088 R)
• M61: 29,374,140 km (0.115 R)
• M62: 29,881,277 km (0.115 R)
• M63: 30,464,410 km (0.077 R)
• M64: 30,977,829 km (0.114 R)
• M65: 31,198,636 km (0.032 R)
• M66: 31,346,289 km (0.113 R)
• M67: 32,460,195 km (0.07 R)
• M68: 33,134,881 km (0.109 R)
• M69: 33,436,171 km (0.07 R)
• M70: 33,587,116 km (0.11 R)
• M71: 34,421,722 km (0.088 R)
• M72: 35,032,829 km (0.071 R)
• M73: 35,109,573 km (0.082 R)
• M74: 35,186,317 km (0.072 R)
• M75: 35,647,677 km (0.038 R)
• M76: 37,906,006 km (0.106 R)
• M77: 38,063,383 km (0.094 R)
• M78: 38,142,221 km (0.071 R)
• M79: 38,537,010 km (0.082 R)
• M80: 39,330,776 km (0.062 R)
• M81: 39,490,098 km (0.102 R)
• M82: 40,450,965 km (0.103 R)
• M83: 40,934,316 km (0.079 R)
• M84: 44,868,889 km (0.086 R)
• M85: 45,285,669 km (0.109 R)
• M86: 47,134,549 km (0.107 R)
• M87: 48,579,964 km (0.061 R)
• M88: 51,514,326 km (0.104 R)
• M89: 52,038,068 km (0.071 R)
• M90: 53,531,504 km (0.091 R)
• M91: 53,619,916 km (0.119 R)
• M92: 55,663,872 km (0.053 R)
• M93: 58,823,080 km (0.059 R)
• M94: 59,553,267 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.1

Radius: 3

Gravity: 92.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.33 AU - 20.75 AU

Year: 30046 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 131.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,450,591 km

• M1: 54,753 km (0.1 R)
• M2: 195,076 km (0.09 R)
• M3: 646,412 km (0.069 R)
• M4: 920,775 km (0.11 R)
• M5: 2,093,173 km (0.12 R)
• M6: 2,627,986 km (0.119 R)
• M7: 2,721,036 km (0.07 R)
• M8: 3,352,039 km (0.05 R)
• M9: 4,516,210 km (0.112 R)
• M10: 4,740,158 km (0.077 R)
• M11: 4,967,696 km (0.103 R)
• M12: 5,374,453 km (0.083 R)
• M13: 5,492,486 km (0.108 R)
• M14: 6,593,975 km (0.09 R)
• M15: 7,694,417 km (0.077 R)
• M16: 8,028,768 km (0.115 R)
• M17: 8,096,237 km (0.069 R)
• M18: 8,850,360 km (0.036 R)
• M19: 9,059,946 km (0.104 R)
• M20: 9,483,907 km (0.082 R)
• M21: 10,794,234 km (0.098 R)
• M22: 12,005,528 km (0.074 R)
• M23: 12,159,913 km (0.046 R)
• M24: 13,179,722 km (0.043 R)
• M25: 13,259,308 km (0.077 R)
• M26: 15,973,013 km (0.112 R)
• M27: 16,484,189 km (0.118 R)
• M28: 17,087,518 km (0.105 R)
• M29: 18,138,293 km (0.055 R)
• M30: 19,390,577 km (0.118 R)
• M31: 20,948,190 km (0.111 R)
• M32: 21,507,387 km (0.114 R)
• M33: 22,450,302 km (0.058 R)
• M34: 23,792,943 km (0.099 R)
• M35: 24,964,444 km (0.052 R)
• M36: 25,557,151 km (0.075 R)
• M37: 27,871,579 km (0.111 R)
• M38: 30,252,280 km (0.118 R)
• M39: 30,462,315 km (0.04 R)
• M40: 30,778,266 km (0.116 R)
• M41: 31,839,513 km (0.085 R)
• M42: 32,160,251 km (0.045 R)
• M43: 39,136,897 km (0.087 R)
• M44: 39,365,782 km (0.107 R)
• M45: 39,824,898 km (0.115 R)
• M46: 41,096,480 km (0.097 R)
• M47: 41,912,536 km (0.057 R)
• M48: 43,323,992 km (0.11 R)
• M49: 43,679,287 km (0.109 R)
• M50: 44,273,639 km (0.088 R)
• M51: 48,139,996 km (0.089 R)
• M52: 48,262,517 km (0.102 R)
• M53: 49,865,159 km (0.111 R)
• M54: 51,735,880 km (0.091 R)
• M55: 52,364,491 km (0.105 R)
• M56: 59,050,768 km (0.095 R)
• M57: 60,763,813 km (0.062 R)
• M58: 62,359,573 km (0.105 R)
• M59: 63,028,425 km (0.1 R)
• M60: 63,162,465 km (0.119 R)
• M61: 64,103,735 km (0.104 R)
• M62: 65,185,028 km (0.104 R)
• M63: 65,456,249 km (0.077 R)
• M64: 66,818,188 km (0.107 R)
• M65: 69,292,986 km (0.056 R)
• M66: 69,569,891 km (0.032 R)
• M67: 70,402,553 km (0.073 R)
• M68: 71,517,955 km (0.108 R)
• M69: 74,332,040 km (0.079 R)
• M70: 75,183,252 km (0.063 R)
• M71: 75,325,520 km (0.072 R)
• M72: 75,467,787 km (0.081 R)
• M73: 75,610,055 km (0.101 R)
• M74: 76,609,219 km (0.078 R)
• M75: 78,909,137 km (0.074 R)
• M76: 79,053,648 km (0.082 R)
• M77: 80,067,473 km (0.084 R)
• M78: 81,523,509 km (0.1 R)
• M79: 82,547,806 km (0.03 R)
• M80: 83,135,127 km (0.117 R)
• M81: 83,429,237 km (0.106 R)
• M82: 83,871,149 km (0.076 R)
• M83: 84,313,809 km (0.097 R)
• M84: 84,461,462 km (0.094 R)
• M85: 86,538,628 km (0.032 R)
• M86: 87,583,569 km (0.111 R)
• M87: 91,046,012 km (0.067 R)
• M88: 91,500,939 km (0.057 R)
• M89: 93,481,017 km (0.062 R)
• M90: 95,475,007 km (0.031 R)
• M91: 95,937,264 km (0.115 R)
• M92: 97,173,391 km (0.104 R)
• M93: 99,505,173 km (0.07 R)
• M94: 102,327,636 km (0.04 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 18,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit