🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.09 AU

Year: 302 Days

Day: 41.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,418,309 km

• M1: 82,129 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.18 AU - 2.4 AU

Year: 1266 Days

Day: 26 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 9.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.31 AU - 10.33 AU

Year: 9567 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,418,309 km

• M1: 135,386 km (0.116 R)
• M2: 216,917 km (0.06 R)
• M3: 277,354 km (0.11 R)
• M4: 631,153 km (0.086 R)
• M5: 747,391 km (0.069 R)
• M6: 889,659 km (0.105 R)
• M7: 1,305,840 km (0.037 R)
• M8: 1,413,550 km (0.078 R)
• M9: 2,120,849 km (0.073 R)
• M10: 2,538,077 km (0.088 R)
• M11: 3,009,311 km (0.065 R)
• M12: 3,095,330 km (0.104 R)
• M13: 4,094,943 km (0.036 R)
• M14: 4,416,428 km (0.103 R)
• M15: 4,646,360 km (0.109 R)
• M16: 4,746,142 km (0.088 R)
• M17: 4,813,012 km (0.1 R)
• M18: 4,880,331 km (0.102 R)
• M19: 5,290,379 km (0.081 R)
• M20: 5,605,133 km (0.096 R)
• M21: 6,216,540 km (0.073 R)
• M22: 6,400,395 km (0.11 R)
• M23: 7,038,879 km (0.062 R)
• M24: 7,424,094 km (0.066 R)
• M25: 7,580,124 km (0.098 R)
• M26: 7,697,708 km (0.09 R)
• M27: 7,776,546 km (0.094 R)
• M28: 7,855,683 km (0.058 R)
• M29: 8,214,868 km (0.106 R)
• M30: 8,376,284 km (0.089 R)
• M31: 8,743,248 km (0.076 R)
• M32: 9,918,488 km (0.115 R)
• M33: 11,954,665 km (0.111 R)
• M34: 12,046,069 km (0.109 R)
• M35: 12,832,356 km (0.099 R)
• M36: 13,019,802 km (0.112 R)
• M37: 13,302,691 km (0.082 R)
• M38: 13,397,387 km (0.072 R)
• M39: 13,587,526 km (0.116 R)
• M40: 15,042,066 km (0.078 R)
• M41: 15,837,927 km (0.108 R)
• M42: 17,470,488 km (0.074 R)
• M43: 18,201,423 km (0.109 R)
• M44: 18,623,589 km (0.101 R)
• M45: 18,995,638 km (0.075 R)
• M46: 19,316,376 km (0.041 R)
• M47: 20,071,995 km (0.096 R)
• M48: 20,453,470 km (0.108 R)
• M49: 20,892,390 km (0.039 R)
• M50: 21,168,248 km (0.089 R)
• M51: 22,735,436 km (0.1 R)
• M52: 23,304,207 km (0.031 R)
• M53: 23,647,683 km (0.076 R)
• M54: 24,629,943 km (0.105 R)
• M55: 24,979,852 km (0.06 R)
• M56: 25,802,641 km (0.117 R)
• M57: 25,920,973 km (0.042 R)
• M58: 26,217,476 km (0.118 R)
• M59: 29,428,444 km (0.089 R)
• M60: 29,985,996 km (0.108 R)
• M61: 30,048,079 km (0.104 R)
• M62: 31,174,401 km (0.081 R)
• M63: 32,314,337 km (0.079 R)
• M64: 32,889,391 km (0.103 R)
• M65: 34,765,498 km (0.093 R)
• M66: 35,092,519 km (0.072 R)
• M67: 35,749,553 km (0.12 R)
• M68: 37,142,309 km (0.068 R)
• M69: 37,209,179 km (0.08 R)
• M70: 38,959,175 km (0.114 R)
• M71: 39,775,830 km (0.065 R)
• M72: 40,049,444 km (0.117 R)
• M73: 41,011,508 km (0.046 R)
• M74: 41,357,079 km (0.068 R)
• M75: 41,495,457 km (0.101 R)
• M76: 41,842,375 km (0.077 R)
• M77: 42,120,477 km (0.108 R)
• M78: 42,748,639 km (0.075 R)
• M79: 43,028,836 km (0.102 R)
• M80: 43,098,847 km (0.036 R)
• M81: 44,155,457 km (0.03 R)
• M82: 44,722,433 km (0.107 R)
• M83: 45,149,385 km (0.087 R)
• M84: 45,577,534 km (0.058 R)
• M85: 46,870,210 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 8.5

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.79 AU - 10.82 AU

Year: 12074 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,418,309 km

• M1: 110,852 km (0.065 R)
• M2: 234,719 km (0.081 R)
• M3: 1,115,402 km (0.089 R)
• M4: 1,253,929 km (0.1 R)
• M5: 1,349,672 km (0.065 R)
• M6: 2,114,865 km (0.083 R)
• M7: 2,346,592 km (0.112 R)
• M8: 2,465,523 km (0.05 R)
• M9: 2,834,431 km (0.12 R)
• M10: 3,025,617 km (0.108 R)
• M11: 3,555,792 km (0.092 R)
• M12: 3,936,967 km (0.099 R)
• M13: 4,043,182 km (0.094 R)
• M14: 4,294,805 km (0.119 R)
• M15: 4,514,714 km (0.08 R)
• M16: 4,588,765 km (0.104 R)
• M17: 4,775,762 km (0.102 R)
• M18: 4,927,305 km (0.105 R)
• M19: 5,748,298 km (0.113 R)
• M20: 5,950,106 km (0.072 R)
• M21: 6,113,167 km (0.03 R)
• M22: 6,993,551 km (0.108 R)
• M23: 7,252,355 km (0.093 R)
• M24: 7,646,396 km (0.083 R)
• M25: 8,409,943 km (0.071 R)
• M26: 8,501,348 km (0.05 R)
• M27: 9,338,946 km (0.104 R)
• M28: 10,008,546 km (0.111 R)
• M29: 10,202,724 km (0.076 R)
• M30: 11,091,934 km (0.063 R)
• M31: 11,393,823 km (0.029 R)
• M32: 11,698,404 km (0.058 R)
• M33: 12,212,123 km (0.104 R)
• M34: 12,315,794 km (0.105 R)
• M35: 12,576,095 km (0.074 R)
• M36: 13,208,295 km (0.116 R)
• M37: 13,743,108 km (0.066 R)
• M38: 14,067,286 km (0.114 R)
• M39: 14,394,158 km (0.037 R)
• M40: 14,833,826 km (0.087 R)
• M41: 15,669,928 km (0.08 R)
• M42: 15,952,070 km (0.114 R)
• M43: 16,636,031 km (0.115 R)
• M44: 16,866,113 km (0.102 R)
• M45: 17,679,776 km (0.117 R)
• M46: 18,625,384 km (0.1 R)
• M47: 18,744,763 km (0.114 R)
• M48: 19,830,395 km (0.113 R)
• M49: 19,952,317 km (0.11 R)
• M50: 20,074,389 km (0.07 R)
• M51: 22,125,226 km (0.117 R)
• M52: 22,759,820 km (0.073 R)
• M53: 23,079,212 km (0.047 R)
• M54: 23,658,155 km (0.09 R)
• M55: 23,981,885 km (0.115 R)
• M56: 24,046,811 km (0.084 R)
• M57: 24,699,057 km (0.113 R)
• M58: 26,221,365 km (0.115 R)
• M59: 26,288,235 km (0.088 R)
• M60: 26,422,275 km (0.117 R)
• M61: 26,892,760 km (0.103 R)
• M62: 27,298,320 km (0.09 R)
• M63: 27,569,691 km (0.104 R)
• M64: 27,978,542 km (0.108 R)
• M65: 28,320,822 km (0.109 R)
• M66: 29,703,854 km (0.11 R)
• M67: 29,983,004 km (0.105 R)
• M68: 30,053,015 km (0.08 R)
• M69: 31,179,487 km (0.106 R)
• M70: 32,463,187 km (0.109 R)
• M71: 32,894,926 km (0.097 R)
• M72: 33,401,016 km (0.059 R)
• M73: 33,473,571 km (0.064 R)
• M74: 34,347,821 km (0.101 R)
• M75: 37,994,867 km (0.09 R)
• M76: 38,449,794 km (0.042 R)
• M77: 39,059,256 km (0.111 R)
• M78: 39,518,522 km (0.101 R)
• M79: 39,979,433 km (0.081 R)
• M80: 40,056,475 km (0.104 R)
• M81: 40,364,946 km (0.092 R)
• M82: 41,139,564 km (0.031 R)
• M83: 41,295,146 km (0.072 R)
• M84: 45,326,659 km (0.064 R)
• M85: 47,592,917 km (0.097 R)
• M86: 50,977,120 km (0.091 R)
• M87: 54,012,162 km (0.106 R)
• M88: 55,809,430 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 4.6

Gravity: 30.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.72 AU - 15.14 AU

Year: 16007 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,418,309 km

• M1: 131,048 km (0.118 R)
• M2: 199,115 km (0.104 R)
• M3: 238,309 km (0.059 R)
• M4: 295,306 km (0.048 R)
• M5: 341,382 km (0.114 R)
• M6: 373,546 km (0.072 R)
• M7: 423,811 km (0.107 R)
• M8: 458,817 km (0.118 R)
• M9: 816,655 km (0.073 R)
• M10: 1,168,060 km (0.09 R)
• M11: 1,268,889 km (0.086 R)
• M12: 1,903,035 km (0.083 R)
• M13: 2,236,488 km (0.057 R)
• M14: 2,330,436 km (0.092 R)
• M15: 2,425,879 km (0.09 R)
• M16: 2,853,879 km (0.078 R)
• M17: 2,887,837 km (0.103 R)
• M18: 3,199,001 km (0.101 R)
• M19: 3,340,670 km (0.094 R)
• M20: 4,194,874 km (0.118 R)
• M21: 4,233,470 km (0.094 R)
• M22: 4,826,775 km (0.073 R)
• M23: 6,265,009 km (0.105 R)
• M24: 6,442,432 km (0.105 R)
• M25: 7,122,205 km (0.082 R)
• M26: 7,540,780 km (0.049 R)
• M27: 8,256,306 km (0.089 R)
• M28: 8,402,015 km (0.086 R)
• M29: 8,943,410 km (0.105 R)
• M30: 9,344,332 km (0.101 R)
• M31: 10,528,997 km (0.092 R)
• M32: 10,952,060 km (0.063 R)
• M33: 11,058,723 km (0.083 R)
• M34: 11,979,049 km (0.105 R)
• M35: 12,420,513 km (0.05 R)
• M36: 14,648,025 km (0.118 R)
• M37: 14,706,667 km (0.113 R)
• M38: 15,060,616 km (0.051 R)
• M39: 15,837,179 km (0.108 R)
• M40: 16,018,192 km (0.117 R)
• M41: 18,623,589 km (0.073 R)
• M42: 19,520,877 km (0.082 R)
• M43: 20,235,655 km (0.088 R)
• M44: 20,826,866 km (0.064 R)
• M45: 21,690,794 km (0.054 R)
• M46: 21,824,833 km (0.06 R)
• M47: 21,891,853 km (0.096 R)
• M48: 21,959,023 km (0.057 R)
• M49: 22,160,830 km (0.107 R)
• M50: 22,974,493 km (0.084 R)
• M51: 24,560,978 km (0.086 R)
• M52: 25,543,836 km (0.101 R)
• M53: 25,968,994 km (0.063 R)
• M54: 27,475,444 km (0.098 R)
• M55: 27,838,219 km (0.035 R)
• M56: 28,129,636 km (0.063 R)
• M57: 29,899,229 km (0.105 R)
• M58: 30,048,228 km (0.116 R)
• M59: 30,197,677 km (0.029 R)
• M60: 30,347,274 km (0.063 R)
• M61: 32,697,008 km (0.118 R)
• M62: 32,927,539 km (0.044 R)
• M63: 35,104,636 km (0.082 R)
• M64: 36,131,027 km (0.053 R)
• M65: 37,087,407 km (0.069 R)
• M66: 40,005,762 km (0.114 R)
• M67: 40,499,285 km (0.07 R)
• M68: 41,908,497 km (0.078 R)
• M69: 42,158,774 km (0.099 R)
• M70: 42,409,650 km (0.106 R)
• M71: 42,996,971 km (0.086 R)
• M72: 43,081,045 km (0.101 R)
• M73: 44,179,542 km (0.093 R)
• M74: 44,604,400 km (0.069 R)
• M75: 44,860,063 km (0.104 R)
• M76: 45,030,754 km (0.118 R)
• M77: 45,887,352 km (0.063 R)
• M78: 48,226,913 km (0.108 R)
• M79: 48,664,487 km (0.107 R)
• M80: 49,103,257 km (0.099 R)
• M81: 49,543,374 km (0.077 R)
• M82: 52,840,810 km (0.07 R)
• M83: 53,111,283 km (0.091 R)
• M84: 53,472,712 km (0.115 R)
• M85: 54,834,800 km (0.064 R)
• M86: 54,926,055 km (0.047 R)
• M87: 55,108,714 km (0.107 R)
• M88: 56,116,555 km (0.088 R)
• M89: 57,038,078 km (0.047 R)
• M90: 57,130,529 km (0.052 R)
• M91: 61,057,174 km (0.091 R)
• M92: 62,004,877 km (0.077 R)
• M93: 64,106,727 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.7

Radius: 4.8

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.91 AU - 18.09 AU

Year: 21219 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,418,309 km

• M1: 168,447 km (0.106 R)
• M2: 560,842 km (0.082 R)
• M3: 759,957 km (0.107 R)
• M4: 855,401 km (0.106 R)
• M5: 929,601 km (0.109 R)
• M6: 1,247,497 km (0.115 R)
• M7: 1,974,692 km (0.071 R)
• M8: 2,207,765 km (0.117 R)
• M9: 2,241,724 km (0.067 R)
• M10: 2,310,240 km (0.094 R)
• M11: 2,663,440 km (0.078 R)
• M12: 2,883,349 km (0.08 R)
• M13: 3,340,670 km (0.109 R)
• M14: 3,658,117 km (0.096 R)
• M15: 3,779,590 km (0.07 R)
• M16: 5,021,253 km (0.107 R)
• M17: 5,066,132 km (0.064 R)
• M18: 5,661,980 km (0.115 R)
• M19: 7,681,252 km (0.119 R)
• M20: 7,784,924 km (0.045 R)
• M21: 8,955,826 km (0.086 R)
• M22: 9,284,642 km (0.054 R)
• M23: 9,561,548 km (0.1 R)
• M24: 11,397,712 km (0.116 R)
• M25: 12,844,174 km (0.083 R)
• M26: 12,905,659 km (0.108 R)
• M27: 13,401,276 km (0.084 R)
• M28: 15,054,632 km (0.114 R)
• M29: 15,445,232 km (0.09 R)
• M30: 16,302,877 km (0.095 R)
• M31: 16,636,929 km (0.066 R)
• M32: 18,064,092 km (0.104 R)
• M33: 19,107,388 km (0.067 R)
• M34: 20,600,524 km (0.053 R)
• M35: 20,889,099 km (0.084 R)
• M36: 22,056,860 km (0.061 R)
• M37: 23,395,910 km (0.028 R)
• M38: 24,914,179 km (0.118 R)
• M39: 26,307,683 km (0.114 R)
• M40: 26,620,791 km (0.091 R)
• M41: 26,935,097 km (0.107 R)
• M42: 28,284,769 km (0.108 R)
• M43: 28,605,506 km (0.063 R)
• M44: 29,574,901 km (0.047 R)
• M45: 29,900,426 km (0.068 R)
• M46: 30,472,937 km (0.089 R)
• M47: 31,131,766 km (0.088 R)
• M48: 32,045,210 km (0.104 R)
• M49: 33,136,078 km (0.093 R)
• M50: 33,304,974 km (0.12 R)
• M51: 33,474,169 km (0.049 R)
• M52: 34,238,913 km (0.119 R)
• M53: 34,495,175 km (0.052 R)
• M54: 37,443,449 km (0.116 R)
• M55: 37,531,263 km (0.078 R)
• M56: 38,769,485 km (0.116 R)
• M57: 38,858,496 km (0.107 R)
• M58: 39,214,987 km (0.108 R)
• M59: 39,931,112 km (0.045 R)
• M60: 41,285,721 km (0.112 R)
• M61: 42,563,586 km (0.117 R)
• M62: 42,747,143 km (0.106 R)
• M63: 43,207,306 km (0.079 R)
• M64: 43,946,918 km (0.092 R)
• M65: 44,784,067 km (0.109 R)
• M66: 44,970,766 km (0.084 R)
• M67: 45,251,411 km (0.079 R)
• M68: 45,626,453 km (0.085 R)
• M69: 45,814,348 km (0.086 R)
• M70: 46,002,542 km (0.1 R)
• M71: 47,993,690 km (0.111 R)
• M72: 49,144,097 km (0.049 R)
• M73: 50,594,748 km (0.116 R)
• M74: 50,886,613 km (0.115 R)
• M75: 51,667,514 km (0.107 R)
• M76: 52,255,883 km (0.112 R)
• M77: 52,846,345 km (0.101 R)
• M78: 54,431,933 km (0.047 R)
• M79: 55,030,474 km (0.093 R)
• M80: 55,130,406 km (0.068 R)
• M81: 56,032,930 km (0.034 R)
• M82: 56,133,609 km (0.108 R)
• M83: 57,142,647 km (0.092 R)
• M84: 57,852,638 km (0.068 R)
• M85: 58,361,570 km (0.116 R)
• M86: 58,565,472 km (0.081 R)
• M87: 58,871,848 km (0.054 R)
• M88: 60,928,071 km (0.067 R)
• M89: 61,238,636 km (0.103 R)
• M90: 63,112,350 km (0.083 R)
• M91: 64,582,747 km (0.072 R)
• M92: 67,985,800 km (0.107 R)
• M93: 68,307,734 km (0.101 R)
• M94: 69,817,177 km (0.062 R)
• M95: 71,119,725 km (0.069 R)
• M96: 71,228,633 km (0.04 R)
• M97: 72,211,191 km (0.091 R)
• M98: 72,978,628 km (0.059 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit