🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.95 AU - 1.03 AU

Year: 346 Days

Day: 13.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,307,491 km

• M1: 55,501 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.14 AU - 1.44 AU

Year: 515 Days

Day: 44.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.28 AU - 6.42 AU

Year: 4349 Days

Day: 26.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 13.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.77 AU - 9.13 AU

Year: 7878 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,307,491 km

• M1: 628,012 km (0.065 R)
• M2: 713,881 km (0.105 R)
• M3: 1,015,470 km (0.115 R)
• M4: 1,119,441 km (0.096 R)
• M5: 1,415,645 km (0.088 R)
• M6: 1,613,862 km (0.092 R)
• M7: 1,907,223 km (0.109 R)
• M8: 2,715,201 km (0.052 R)
• M9: 2,913,867 km (0.069 R)
• M10: 3,405,147 km (0.105 R)
• M11: 3,565,665 km (0.117 R)
• M12: 3,756,403 km (0.115 R)
• M13: 5,061,494 km (0.1 R)
• M14: 5,183,865 km (0.071 R)
• M15: 5,874,858 km (0.099 R)
• M16: 6,003,662 km (0.096 R)
• M17: 6,198,588 km (0.103 R)
• M18: 6,296,874 km (0.115 R)
• M19: 6,428,669 km (0.047 R)
• M20: 6,528,152 km (0.05 R)
• M21: 6,863,700 km (0.103 R)
• M22: 7,377,419 km (0.043 R)
• M23: 7,481,689 km (0.065 R)
• M24: 7,656,569 km (0.053 R)
• M25: 7,974,913 km (0.07 R)
• M26: 9,029,877 km (0.113 R)
• M27: 9,253,675 km (0.104 R)
• M28: 9,479,269 km (0.064 R)
• M29: 9,706,658 km (0.105 R)
• M30: 10,128,524 km (0.115 R)
• M31: 10,244,462 km (0.101 R)
• M32: 10,792,140 km (0.118 R)
• M33: 11,229,115 km (0.117 R)
• M34: 11,510,210 km (0.068 R)
• M35: 11,712,316 km (0.083 R)
• M36: 11,915,770 km (0.062 R)
• M37: 12,699,513 km (0.12 R)
• M38: 12,908,501 km (0.062 R)
• M39: 12,992,425 km (0.106 R)
• M40: 13,713,188 km (0.098 R)
• M41: 14,316,516 km (0.105 R)
• M42: 14,577,714 km (0.107 R)
• M43: 15,638,513 km (0.057 R)
• M44: 15,727,972 km (0.066 R)
• M45: 16,587,113 km (0.094 R)
• M46: 16,769,921 km (0.097 R)
• M47: 17,229,785 km (0.093 R)
• M48: 17,740,512 km (0.074 R)
• M49: 18,115,105 km (0.117 R)
• M50: 18,350,572 km (0.113 R)
• M51: 18,634,509 km (0.053 R)
• M52: 19,446,826 km (0.063 R)
• M53: 19,930,027 km (0.068 R)
• M54: 20,711,376 km (0.116 R)
• M55: 21,254,417 km (0.115 R)
• M56: 21,652,347 km (0.119 R)
• M57: 21,802,244 km (0.076 R)
• M58: 22,102,936 km (0.097 R)
• M59: 23,013,388 km (0.119 R)
• M60: 23,422,090 km (0.115 R)
• M61: 23,524,564 km (0.105 R)
• M62: 23,936,108 km (0.119 R)
• M63: 25,237,759 km (0.063 R)
• M64: 25,500,902 km (0.041 R)
• M65: 26,189,202 km (0.093 R)
• M66: 26,829,929 km (0.106 R)
• M67: 27,530,047 km (0.105 R)
• M68: 28,181,546 km (0.087 R)
• M69: 28,948,086 km (0.047 R)
• M70: 29,223,495 km (0.101 R)
• M71: 32,025,314 km (0.083 R)
• M72: 32,481,587 km (0.042 R)
• M73: 33,112,441 km (0.072 R)
• M74: 33,921,168 km (0.083 R)
• M75: 34,736,326 km (0.052 R)
• M76: 35,205,166 km (0.103 R)
• M77: 35,853,074 km (0.097 R)
• M78: 36,326,851 km (0.105 R)
• M79: 36,683,492 km (0.032 R)
• M80: 36,802,572 km (0.059 R)
• M81: 38,302,889 km (0.079 R)
• M82: 40,067,994 km (0.067 R)
• M83: 40,313,485 km (0.091 R)
• M84: 41,424,698 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 11.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.74 AU - 10.64 AU

Year: 10601 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,307,491 km

• M1: 184,903 km (0.081 R)
• M2: 816,356 km (0.055 R)
• M3: 994,377 km (0.095 R)
• M4: 1,142,030 km (0.118 R)
• M5: 1,630,018 km (0.049 R)
• M6: 1,704,817 km (0.074 R)
• M7: 1,780,963 km (0.096 R)
• M8: 2,124,140 km (0.114 R)
• M9: 2,234,095 km (0.079 R)
• M10: 2,459,688 km (0.104 R)
• M11: 2,933,614 km (0.074 R)
• M12: 3,371,637 km (0.084 R)
• M13: 3,797,093 km (0.099 R)
• M14: 4,136,232 km (0.117 R)
• M15: 4,309,466 km (0.092 R)
• M16: 5,026,488 km (0.094 R)
• M17: 5,436,686 km (0.09 R)
• M18: 5,512,382 km (0.107 R)
• M19: 5,780,462 km (0.028 R)
• M20: 6,092,074 km (0.066 R)
• M21: 6,329,336 km (0.103 R)
• M22: 6,772,296 km (0.063 R)
• M23: 7,945,143 km (0.037 R)
• M24: 8,510,922 km (0.063 R)
• M25: 9,134,895 km (0.049 R)
• M26: 9,865,980 km (0.109 R)
• M27: 10,379,549 km (0.056 R)
• M28: 10,568,491 km (0.078 R)
• M29: 12,519,995 km (0.096 R)
• M30: 12,974,175 km (0.1 R)
• M31: 13,485,201 km (0.11 R)
• M32: 13,588,274 km (0.102 R)
• M33: 13,846,929 km (0.102 R)
• M34: 14,527,150 km (0.108 R)
• M35: 15,057,774 km (0.074 R)
• M36: 15,920,056 km (0.069 R)
• M37: 16,632,441 km (0.1 R)
• M38: 19,293,787 km (0.046 R)
• M39: 19,584,605 km (0.114 R)
• M40: 19,818,427 km (0.059 R)
• M41: 20,111,938 km (0.08 R)
• M42: 20,288,613 km (0.098 R)
• M43: 20,406,795 km (0.057 R)
• M44: 20,881,619 km (0.086 R)
• M45: 21,300,194 km (0.038 R)
• M46: 22,328,081 km (0.09 R)
• M47: 22,633,410 km (0.084 R)
• M48: 23,931,171 km (0.102 R)
• M49: 24,369,194 km (0.107 R)
• M50: 25,443,905 km (0.105 R)
• M51: 26,792,679 km (0.112 R)
• M52: 27,312,532 km (0.031 R)
• M53: 27,639,254 km (0.096 R)
• M54: 28,825,864 km (0.107 R)
• M55: 29,225,141 km (0.034 R)
• M56: 29,894,741 km (0.074 R)
• M57: 30,908,416 km (0.055 R)
• M58: 31,112,468 km (0.081 R)
• M59: 31,317,117 km (0.063 R)
• M60: 31,864,795 km (0.105 R)
• M61: 32,415,615 km (0.095 R)
• M62: 33,666,402 km (0.088 R)
• M63: 34,933,048 km (0.117 R)
• M64: 35,287,595 km (0.071 R)
• M65: 35,501,071 km (0.058 R)
• M66: 35,786,204 km (0.095 R)
• M67: 36,143,594 km (0.113 R)
• M68: 36,502,329 km (0.098 R)
• M69: 38,605,675 km (0.076 R)
• M70: 40,079,214 km (0.092 R)
• M71: 40,748,216 km (0.061 R)
• M72: 41,346,159 km (0.091 R)
• M73: 42,853,357 km (0.036 R)
• M74: 43,156,891 km (0.076 R)
• M75: 43,995,537 km (0.074 R)
• M76: 44,301,913 km (0.117 R)
• M77: 45,456,809 km (0.111 R)
• M78: 45,921,460 km (0.088 R)
• M79: 46,543,638 km (0.103 R)
• M80: 48,110,974 km (0.115 R)
• M81: 48,980,437 km (0.114 R)
• M82: 49,536,493 km (0.044 R)
• M83: 49,855,136 km (0.063 R)
• M84: 50,094,493 km (0.102 R)
• M85: 53,404,944 km (0.104 R)
• M86: 54,387,203 km (0.104 R)
• M87: 54,633,741 km (0.102 R)
• M88: 54,798,149 km (0.1 R)
• M89: 55,127,713 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.31 AU - 10.87 AU

Year: 12112 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,307,491 km

• M1: 117,285 km (0.116 R)
• M2: 306,077 km (0.105 R)
• M3: 436,676 km (0.086 R)
• M4: 518,207 km (0.107 R)
• M5: 642,373 km (0.076 R)
• M6: 757,264 km (0.092 R)
• M7: 1,358,349 km (0.117 R)
• M8: 1,612,216 km (0.076 R)
• M9: 1,799,214 km (0.087 R)
• M10: 1,993,242 km (0.104 R)
• M11: 2,252,794 km (0.076 R)
• M12: 2,492,749 km (0.088 R)
• M13: 2,554,084 km (0.066 R)
• M14: 4,062,929 km (0.036 R)
• M15: 4,355,542 km (0.103 R)
• M16: 4,467,142 km (0.1 R)
• M17: 4,617,189 km (0.111 R)
• M18: 6,802,814 km (0.095 R)
• M19: 7,414,818 km (0.115 R)
• M20: 8,135,731 km (0.038 R)
• M21: 9,692,296 km (0.095 R)
• M22: 9,936,141 km (0.116 R)
• M23: 10,083,345 km (0.096 R)
• M24: 11,698,553 km (0.052 R)
• M25: 11,853,986 km (0.111 R)
• M26: 12,167,094 km (0.088 R)
• M27: 13,392,450 km (0.089 R)
• M28: 14,212,695 km (0.073 R)
• M29: 14,824,551 km (0.103 R)
• M30: 14,880,650 km (0.059 R)
• M31: 14,936,749 km (0.118 R)
• M32: 15,331,538 km (0.049 R)
• M33: 15,901,506 km (0.1 R)
• M34: 17,415,735 km (0.039 R)
• M35: 17,890,858 km (0.11 R)
• M36: 18,430,607 km (0.045 R)
• M37: 19,219,437 km (0.027 R)
• M38: 20,081,420 km (0.108 R)
• M39: 21,842,785 km (0.071 R)
• M40: 22,034,420 km (0.111 R)
• M41: 22,290,831 km (0.085 R)
• M42: 24,047,259 km (0.081 R)
• M43: 24,179,205 km (0.03 R)
• M44: 24,576,237 km (0.102 R)
• M45: 25,109,105 km (0.104 R)
• M46: 25,713,032 km (0.066 R)
• M47: 27,072,128 km (0.109 R)
• M48: 27,484,420 km (0.102 R)
• M49: 27,622,349 km (0.046 R)
• M50: 27,760,428 km (0.064 R)
• M51: 27,898,806 km (0.096 R)
• M52: 29,365,464 km (0.096 R)
• M53: 31,000,269 km (0.118 R)
• M54: 31,071,927 km (0.092 R)
• M55: 31,215,690 km (0.089 R)
• M56: 31,648,028 km (0.063 R)
• M57: 33,250,072 km (0.077 R)
• M58: 34,580,445 km (0.111 R)
• M59: 35,928,173 km (0.053 R)
• M60: 36,078,967 km (0.052 R)
• M61: 37,292,954 km (0.057 R)
• M62: 37,369,249 km (0.092 R)
• M63: 39,138,992 km (0.092 R)
• M64: 39,994,991 km (0.053 R)
• M65: 40,151,321 km (0.106 R)
• M66: 40,699,896 km (0.112 R)
• M67: 41,172,176 km (0.059 R)
• M68: 41,488,127 km (0.08 R)
• M69: 41,963,400 km (0.054 R)
• M70: 42,042,686 km (0.086 R)
• M71: 42,679,674 km (0.092 R)
• M72: 43,079,400 km (0.12 R)
• M73: 44,205,124 km (0.101 R)
• M74: 44,690,569 km (0.116 R)
• M75: 44,771,651 km (0.043 R)
• M76: 46,075,546 km (0.093 R)
• M77: 47,474,435 km (0.087 R)
• M78: 48,054,576 km (0.038 R)
• M79: 48,637,110 km (0.089 R)
• M80: 49,389,438 km (0.086 R)
• M81: 49,473,213 km (0.113 R)
• M82: 50,990,285 km (0.117 R)
• M83: 51,074,957 km (0.07 R)
• M84: 51,669,309 km (0.073 R)
• M85: 52,095,364 km (0.102 R)
• M86: 53,208,372 km (0.077 R)
• M87: 54,156,224 km (0.048 R)
• M88: 54,675,628 km (0.084 R)
• M89: 55,370,660 km (0.088 R)
• M90: 55,457,726 km (0.079 R)
• M91: 55,544,941 km (0.105 R)
• M92: 57,473,408 km (0.119 R)
• M93: 57,914,721 km (0.059 R)
• M94: 58,445,794 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.5

Radius: 5.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.16 AU - 18.14 AU

Year: 19708 Days

Day: 15.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,307,491 km

• M1: 186,399 km (0.119 R)
• M2: 489,933 km (0.105 R)
• M3: 651,948 km (0.107 R)
• M4: 863,479 km (0.045 R)
• M5: 897,138 km (0.078 R)
• M6: 1,373,009 km (0.061 R)
• M7: 1,685,519 km (0.039 R)
• M8: 1,974,692 km (0.056 R)
• M9: 2,109,928 km (0.105 R)
• M10: 2,847,446 km (0.029 R)
• M11: 3,439,105 km (0.088 R)
• M12: 3,823,123 km (0.054 R)
• M13: 4,010,869 km (0.118 R)
• M14: 4,473,425 km (0.033 R)
• M15: 4,572,010 km (0.102 R)
• M16: 4,671,194 km (0.076 R)
• M17: 4,831,413 km (0.086 R)
• M18: 4,932,541 km (0.081 R)
• M19: 5,766,250 km (0.08 R)
• M20: 6,508,555 km (0.045 R)
• M21: 6,597,864 km (0.097 R)
• M22: 6,687,623 km (0.038 R)
• M23: 7,096,325 km (0.114 R)
• M24: 7,326,855 km (0.112 R)
• M25: 8,273,660 km (0.104 R)
• M26: 8,516,308 km (0.093 R)
• M27: 8,565,076 km (0.078 R)
• M28: 8,687,448 km (0.118 R)
• M29: 8,785,883 km (0.095 R)
• M30: 9,208,048 km (0.101 R)
• M31: 10,201,528 km (0.092 R)
• M32: 10,279,318 km (0.119 R)
• M33: 10,988,562 km (0.051 R)
• M34: 11,335,629 km (0.093 R)
• M35: 12,675,876 km (0.089 R)
• M36: 13,835,409 km (0.067 R)
• M37: 13,921,578 km (0.109 R)
• M38: 14,442,328 km (0.082 R)
• M39: 14,910,420 km (0.1 R)
• M40: 15,383,747 km (0.043 R)
• M41: 15,771,804 km (0.102 R)
• M42: 16,618,528 km (0.107 R)
• M43: 18,261,562 km (0.045 R)
• M44: 18,640,643 km (0.117 R)
• M45: 19,182,187 km (0.058 R)
• M46: 20,182,847 km (0.086 R)
• M47: 20,443,895 km (0.114 R)
• M48: 21,233,623 km (0.093 R)
• M49: 22,167,562 km (0.084 R)
• M50: 22,470,498 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.5

Radius: 4.8

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.9 AU - 16.9 AU

Year: 22283 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,307,491 km

• M1: 315,203 km (0.066 R)
• M2: 421,417 km (0.082 R)
• M3: 782,397 km (0.119 R)
• M4: 953,387 km (0.065 R)
• M5: 1,245,701 km (0.06 R)
• M6: 1,564,195 km (0.025 R)
• M7: 2,376,063 km (0.092 R)
• M8: 2,623,348 km (0.105 R)
• M9: 2,991,060 km (0.116 R)
• M10: 3,453,467 km (0.093 R)
• M11: 3,572,547 km (0.105 R)
• M12: 3,774,055 km (0.12 R)
• M13: 4,659,974 km (0.111 R)
• M14: 4,791,620 km (0.108 R)
• M15: 5,103,531 km (0.114 R)
• M16: 5,193,888 km (0.105 R)
• M17: 5,376,099 km (0.049 R)
• M18: 5,700,128 km (0.112 R)
• M19: 6,030,440 km (0.086 R)
• M20: 6,078,161 km (0.028 R)
• M21: 6,270,245 km (0.035 R)
• M22: 6,611,179 km (0.041 R)
• M23: 7,310,998 km (0.068 R)
• M24: 7,361,861 km (0.106 R)
• M25: 7,773,255 km (0.083 R)
• M26: 8,888,058 km (0.07 R)
• M27: 9,658,637 km (0.088 R)
• M28: 10,279,019 km (0.053 R)
• M29: 11,321,716 km (0.109 R)
• M30: 11,557,931 km (0.114 R)
• M31: 11,795,942 km (0.115 R)
• M32: 12,397,624 km (0.065 R)
• M33: 12,763,541 km (0.095 R)
• M34: 13,381,230 km (0.111 R)
• M35: 13,505,845 km (0.113 R)
• M36: 13,882,234 km (0.108 R)
• M37: 14,198,484 km (0.088 R)
• M38: 14,967,267 km (0.093 R)
• M39: 15,749,514 km (0.12 R)
• M40: 16,478,205 km (0.089 R)
• M41: 16,947,644 km (0.066 R)
• M42: 17,831,019 km (0.054 R)
• M43: 18,451,252 km (0.099 R)
• M44: 18,520,665 km (0.078 R)
• M45: 19,712,960 km (0.115 R)
• M46: 19,783,870 km (0.101 R)
• M47: 21,074,600 km (0.079 R)
• M48: 21,147,155 km (0.113 R)
• M49: 21,292,415 km (0.12 R)
• M50: 23,285,657 km (0.106 R)
• M51: 24,570,852 km (0.097 R)
• M52: 24,723,591 km (0.101 R)
• M53: 26,894,556 km (0.103 R)
• M54: 30,099,989 km (0.116 R)
• M55: 30,345,180 km (0.098 R)
• M56: 31,167,370 km (0.075 R)
• M57: 32,665,742 km (0.103 R)
• M58: 33,086,112 km (0.097 R)
• M59: 35,386,778 km (0.112 R)
• M60: 36,164,986 km (0.032 R)
• M61: 36,251,902 km (0.072 R)
• M62: 36,861,663 km (0.095 R)
• M63: 36,949,028 km (0.11 R)
• M64: 40,050,492 km (0.097 R)
• M65: 41,314,145 km (0.064 R)
• M66: 43,510,840 km (0.05 R)
• M67: 43,788,194 km (0.115 R)
• M68: 44,158,748 km (0.027 R)
• M69: 45,745,234 km (0.078 R)
• M70: 47,160,579 km (0.093 R)
• M71: 48,781,921 km (0.071 R)
• M72: 48,877,813 km (0.119 R)
• M73: 50,712,631 km (0.046 R)
• M74: 50,907,108 km (0.107 R)
• M75: 51,883,085 km (0.092 R)
• M76: 53,259,684 km (0.119 R)
• M77: 53,358,419 km (0.108 R)
• M78: 54,548,769 km (0.078 R)
• M79: 54,847,666 km (0.115 R)
• M80: 55,147,161 km (0.086 R)
• M81: 55,747,796 km (0.047 R)
• M82: 57,157,606 km (0.036 R)
• M83: 57,765,273 km (0.118 R)
• M84: 58,070,004 km (0.038 R)
• M85: 58,273,457 km (0.09 R)
• M86: 63,540,200 km (0.105 R)
• M87: 63,749,786 km (0.063 R)
• M88: 64,485,359 km (0.063 R)
• M89: 64,695,993 km (0.074 R)
• M90: 66,815,047 km (0.114 R)
• M91: 67,883,175 km (0.081 R)
• M92: 70,903,706 km (0.066 R)
• M93: 72,211,491 km (0.059 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit