🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 13.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 14.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.74 AU - 2.26 AU

Year: 1826 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,759,587 km

• M1: 185,801 km (0.115 R)
• M2: 283,787 km (0.104 R)
• M3: 378,183 km (0.06 R)
• M4: 490,980 km (0.119 R)
• M5: 647,011 km (0.058 R)
• M6: 747,241 km (0.077 R)
• M7: 843,433 km (0.078 R)
• M8: 960,718 km (0.105 R)
• M9: 1,084,285 km (0.114 R)
• M10: 1,219,821 km (0.109 R)
• M11: 1,444,218 km (0.036 R)
• M12: 1,535,323 km (0.094 R)
• M13: 1,648,868 km (0.094 R)
• M14: 1,793,080 km (0.048 R)
• M15: 2,036,027 km (0.109 R)
• M16: 2,229,307 km (0.099 R)
• M17: 2,351,379 km (0.08 R)
• M18: 2,594,476 km (0.087 R)
• M19: 2,763,970 km (0.103 R)
• M20: 2,879,161 km (0.077 R)
• M21: 3,029,506 km (0.099 R)
• M22: 3,139,910 km (0.039 R)
• M23: 3,242,983 km (0.119 R)
• M24: 3,968,682 km (0.082 R)
• M25: 4,071,156 km (0.113 R)
• M26: 4,174,529 km (0.098 R)
• M27: 4,316,946 km (0.11 R)
• M28: 4,422,412 km (0.078 R)
• M29: 4,626,314 km (0.107 R)
• M30: 4,783,691 km (0.095 R)
• M31: 4,942,863 km (0.025 R)
• M32: 5,400,334 km (0.101 R)
• M33: 5,514,178 km (0.106 R)
• M34: 5,649,863 km (0.094 R)
• M35: 5,924,674 km (0.115 R)
• M36: 6,193,053 km (0.12 R)
• M37: 6,421,489 km (0.07 R)
• M38: 6,675,057 km (0.111 R)
• M39: 7,044,713 km (0.039 R)
• M40: 7,158,109 km (0.062 R)
• M41: 7,283,472 km (0.118 R)
• M42: 7,444,289 km (0.117 R)
• M43: 7,675,867 km (0.06 R)
• M44: 7,839,377 km (0.028 R)
• M45: 7,933,325 km (0.095 R)
• M46: 8,039,539 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 13

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.27 AU - 3.25 AU

Year: 2961 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,759,587 km

• M1: 178,021 km (0.095 R)
• M2: 274,961 km (0.049 R)
• M3: 373,396 km (0.116 R)
• M4: 595,549 km (0.104 R)
• M5: 791,223 km (0.068 R)
• M6: 897,886 km (0.109 R)
• M7: 1,021,305 km (0.075 R)
• M8: 1,350,270 km (0.092 R)
• M9: 1,520,812 km (0.092 R)
• M10: 1,615,807 km (0.096 R)
• M11: 1,726,958 km (0.086 R)
• M12: 1,826,291 km (0.058 R)
• M13: 2,091,229 km (0.083 R)
• M14: 2,306,051 km (0.072 R)
• M15: 3,011,405 km (0.115 R)
• M16: 3,202,292 km (0.108 R)
• M17: 3,308,207 km (0.084 R)
• M18: 3,397,368 km (0.114 R)
• M19: 3,743,537 km (0.04 R)
• M20: 3,855,287 km (0.084 R)
• M21: 3,968,084 km (0.061 R)
• M22: 4,139,523 km (0.053 R)
• M23: 5,240,114 km (0.07 R)
• M24: 5,726,307 km (0.074 R)
• M25: 5,877,102 km (0.059 R)
• M26: 6,182,880 km (0.103 R)
• M27: 6,426,874 km (0.103 R)
• M28: 6,878,510 km (0.038 R)
• M29: 7,039,029 km (0.099 R)
• M30: 7,317,281 km (0.046 R)
• M31: 7,670,032 km (0.103 R)
• M32: 7,836,684 km (0.072 R)
• M33: 8,539,645 km (0.105 R)
• M34: 8,961,212 km (0.105 R)
• M35: 9,516,818 km (0.105 R)
• M36: 9,798,960 km (0.086 R)
• M37: 10,005,854 km (0.114 R)
• M38: 10,161,884 km (0.106 R)
• M39: 10,529,297 km (0.074 R)
• M40: 10,794,534 km (0.118 R)
• M41: 10,901,197 km (0.071 R)
• M42: 11,304,363 km (0.103 R)
• M43: 11,385,595 km (0.094 R)
• M44: 11,959,751 km (0.081 R)
• M45: 12,683,655 km (0.114 R)
• M46: 12,768,178 km (0.116 R)
• M47: 13,050,918 km (0.045 R)
• M48: 13,193,186 km (0.094 R)
• M49: 13,278,756 km (0.057 R)
• M50: 13,651,703 km (0.09 R)
• M51: 13,941,026 km (0.097 R)
• M52: 14,408,070 km (0.087 R)
• M53: 14,525,654 km (0.077 R)
• M54: 14,732,249 km (0.1 R)
• M55: 15,477,844 km (0.054 R)
• M56: 15,931,126 km (0.093 R)
• M57: 16,083,117 km (0.116 R)
• M58: 16,850,704 km (0.04 R)
• M59: 16,974,571 km (0.111 R)
• M60: 17,192,236 km (0.057 R)
• M61: 17,317,001 km (0.028 R)
• M62: 17,787,636 km (0.106 R)
• M63: 18,613,266 km (0.1 R)
• M64: 18,869,827 km (0.033 R)
• M65: 19,127,584 km (0.094 R)
• M66: 19,321,612 km (0.076 R)
• M67: 19,418,851 km (0.102 R)
• M68: 20,170,131 km (0.113 R)
• M69: 20,301,777 km (0.102 R)
• M70: 20,466,784 km (0.042 R)
• M71: 20,599,028 km (0.108 R)
• M72: 20,964,346 km (0.061 R)
• M73: 21,869,862 km (0.109 R)
• M74: 22,378,495 km (0.114 R)
• M75: 22,480,670 km (0.105 R)
• M76: 22,583,145 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.6

Radius: 5.6

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.07 AU - 9.63 AU

Year: 14201 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,759,587 km

• M1: 265,087 km (0.111 R)
• M2: 779,704 km (0.119 R)
• M3: 1,501,514 km (0.083 R)
• M4: 1,878,650 km (0.112 R)
• M5: 2,974,155 km (0.103 R)
• M6: 3,583,318 km (0.052 R)
• M7: 3,688,635 km (0.087 R)
• M8: 3,830,453 km (0.075 R)
• M9: 4,378,580 km (0.087 R)
• M10: 4,528,926 km (0.103 R)
• M11: 5,627,722 km (0.098 R)
• M12: 5,791,233 km (0.097 R)
• M13: 6,291,039 km (0.031 R)
• M14: 6,333,226 km (0.096 R)
• M15: 6,717,992 km (0.119 R)
• M16: 6,847,992 km (0.117 R)
• M17: 6,891,525 km (0.12 R)
• M18: 7,376,073 km (0.101 R)
• M19: 7,420,653 km (0.107 R)
• M20: 7,510,112 km (0.088 R)
• M21: 7,644,900 km (0.109 R)
• M22: 8,238,654 km (0.087 R)
• M23: 8,284,880 km (0.089 R)
• M24: 8,941,914 km (0.11 R)
• M25: 10,807,997 km (0.085 R)
• M26: 10,858,711 km (0.103 R)
• M27: 10,909,425 km (0.071 R)
• M28: 12,204,344 km (0.068 R)
• M29: 12,842,828 km (0.077 R)
• M30: 13,220,413 km (0.09 R)
• M31: 14,152,407 km (0.118 R)
• M32: 14,430,510 km (0.052 R)
• M33: 14,486,310 km (0.072 R)
• M34: 14,654,308 km (0.033 R)
• M35: 15,048,648 km (0.112 R)
• M36: 15,218,741 km (0.119 R)
• M37: 15,389,582 km (0.067 R)
• M38: 15,618,167 km (0.095 R)
• M39: 16,136,823 km (0.098 R)
• M40: 16,895,733 km (0.103 R)
• M41: 17,309,222 km (0.098 R)
• M42: 19,303,062 km (0.084 R)
• M43: 19,364,696 km (0.102 R)
• M44: 20,861,273 km (0.084 R)
• M45: 21,687,353 km (0.108 R)
• M46: 22,201,072 km (0.108 R)
• M47: 23,109,580 km (0.11 R)
• M48: 23,502,723 km (0.081 R)
• M49: 23,700,043 km (0.077 R)
• M50: 24,628,447 km (0.069 R)
• M51: 24,895,928 km (0.091 R)
• M52: 25,975,127 km (0.082 R)
• M53: 27,069,735 km (0.099 R)
• M54: 27,622,648 km (0.065 R)
• M55: 28,179,153 km (0.059 R)
• M56: 28,388,889 km (0.12 R)
• M57: 28,669,235 km (0.089 R)
• M58: 29,162,160 km (0.118 R)
• M59: 29,657,778 km (0.04 R)
• M60: 31,668,224 km (0.09 R)
• M61: 33,648,151 km (0.093 R)
• M62: 34,391,653 km (0.084 R)
• M63: 34,690,549 km (0.115 R)
• M64: 35,366,133 km (0.077 R)
• M65: 35,516,928 km (0.087 R)
• M66: 35,592,325 km (0.113 R)
• M67: 39,744,863 km (0.091 R)
• M68: 40,530,402 km (0.106 R)
• M69: 40,609,240 km (0.064 R)
• M70: 41,559,485 km (0.068 R)
• M71: 41,638,922 km (0.108 R)
• M72: 41,798,094 km (0.103 R)
• M73: 42,998,318 km (0.093 R)
• M74: 43,239,619 km (0.12 R)
• M75: 43,723,867 km (0.111 R)
• M76: 44,209,761 km (0.113 R)
• M77: 44,942,043 km (0.118 R)
• M78: 45,023,723 km (0.097 R)
• M79: 46,253,717 km (0.095 R)
• M80: 48,411,965 km (0.044 R)
• M81: 48,830,690 km (0.116 R)
• M82: 49,587,505 km (0.107 R)
• M83: 50,602,677 km (0.091 R)
• M84: 51,710,150 km (0.029 R)
• M85: 52,739,533 km (0.029 R)
• M86: 53,170,374 km (0.097 R)
• M87: 54,035,798 km (0.109 R)
• M88: 54,122,565 km (0.1 R)
• M89: 54,209,332 km (0.088 R)
• M90: 54,470,081 km (0.094 R)
• M91: 54,644,213 km (0.087 R)
• M92: 56,747,559 km (0.078 R)
• M93: 57,631,832 km (0.086 R)
• M94: 59,056,003 km (0.082 R)
• M95: 59,593,060 km (0.087 R)
• M96: 59,951,945 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 7.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.18 AU - 10.4 AU

Year: 19778 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,759,587 km

• M1: 126,410 km (0.119 R)
• M2: 419,921 km (0.064 R)
• M3: 905,815 km (0.056 R)
• M4: 980,913 km (0.114 R)
• M5: 1,097,600 km (0.093 R)
• M6: 1,178,083 km (0.11 R)
• M7: 1,344,885 km (0.119 R)
• M8: 1,519,615 km (0.045 R)
• M9: 1,609,673 km (0.061 R)
• M10: 1,725,013 km (0.054 R)
• M11: 1,939,387 km (0.074 R)
• M12: 3,049,253 km (0.118 R)
• M13: 3,575,539 km (0.07 R)
• M14: 3,635,827 km (0.115 R)
• M15: 4,004,286 km (0.117 R)
• M16: 4,417,027 km (0.066 R)
• M17: 4,876,741 km (0.055 R)
• M18: 5,559,655 km (0.043 R)
• M19: 5,947,862 km (0.119 R)
• M20: 6,199,635 km (0.118 R)
• M21: 6,750,754 km (0.04 R)
• M22: 7,126,992 km (0.119 R)
• M23: 7,899,665 km (0.038 R)
• M24: 8,577,194 km (0.096 R)
• M25: 8,658,126 km (0.105 R)
• M26: 9,691,100 km (0.075 R)
• M27: 9,775,473 km (0.104 R)
• M28: 10,675,603 km (0.087 R)
• M29: 11,113,476 km (0.112 R)
• M30: 11,736,402 km (0.119 R)
• M31: 12,876,786 km (0.094 R)
• M32: 13,249,135 km (0.032 R)
• M33: 13,295,960 km (0.105 R)
• M34: 13,389,608 km (0.095 R)
• M35: 13,909,311 km (0.109 R)
• M36: 14,483,617 km (0.083 R)
• M37: 15,655,417 km (0.095 R)
• M38: 15,754,451 km (0.116 R)
• M39: 16,959,013 km (0.094 R)
• M40: 17,623,676 km (0.116 R)
• M41: 17,985,105 km (0.092 R)
• M42: 19,668,530 km (0.075 R)
• M43: 19,936,160 km (0.089 R)
• M44: 21,787,284 km (0.084 R)
• M45: 22,901,639 km (0.027 R)
• M46: 23,239,580 km (0.073 R)
• M47: 23,749,560 km (0.071 R)
• M48: 24,953,822 km (0.107 R)
• M49: 25,417,725 km (0.052 R)
• M50: 26,472,091 km (0.069 R)
• M51: 26,945,269 km (0.086 R)
• M52: 28,260,833 km (0.104 R)
• M53: 29,108,903 km (0.099 R)
• M54: 29,781,047 km (0.116 R)
• M55: 31,203,124 km (0.038 R)
• M56: 32,016,487 km (0.118 R)
• M57: 32,142,299 km (0.104 R)
• M58: 33,281,637 km (0.1 R)
• M59: 33,408,944 km (0.102 R)
• M60: 35,015,326 km (0.083 R)
• M61: 35,534,581 km (0.113 R)
• M62: 35,925,629 km (0.103 R)
• M63: 36,252,800 km (0.095 R)
• M64: 38,235,720 km (0.102 R)
• M65: 38,837,402 km (0.09 R)
• M66: 41,138,816 km (0.107 R)
• M67: 41,480,946 km (0.115 R)
• M68: 41,618,128 km (0.054 R)
• M69: 41,823,974 km (0.065 R)
• M70: 41,961,455 km (0.1 R)
• M71: 43,344,786 km (0.034 R)
• M72: 43,902,338 km (0.107 R)
• M73: 44,392,121 km (0.039 R)
• M74: 45,659,813 km (0.082 R)
• M75: 46,867,966 km (0.094 R)
• M76: 47,153,698 km (0.072 R)
• M77: 47,296,863 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.6

Radius: 3.1

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.39 AU - 13.87 AU

Year: 23975 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,759,587 km

• M1: 111,750 km (0.044 R)
• M2: 357,539 km (0.109 R)
• M3: 501,153 km (0.025 R)
• M4: 898,784 km (0.096 R)
• M5: 940,671 km (0.066 R)
• M6: 1,026,541 km (0.049 R)
• M7: 1,092,663 km (0.111 R)
• M8: 1,275,771 km (0.089 R)
• M9: 1,395,150 km (0.074 R)
• M10: 2,211,655 km (0.083 R)
• M11: 2,471,656 km (0.088 R)
• M12: 2,530,747 km (0.084 R)
• M13: 2,771,749 km (0.115 R)
• M14: 3,841,225 km (0.117 R)
• M15: 4,763,047 km (0.101 R)
• M16: 4,985,050 km (0.108 R)
• M17: 6,589,936 km (0.107 R)
• M18: 7,003,724 km (0.065 R)
• M19: 7,511,159 km (0.081 R)
• M20: 8,785,584 km (0.082 R)
• M21: 9,011,925 km (0.088 R)
• M22: 9,795,968 km (0.112 R)
• M23: 11,974,113 km (0.106 R)
• M24: 12,528,373 km (0.041 R)
• M25: 13,609,666 km (0.049 R)
• M26: 14,666,874 km (0.103 R)
• M27: 15,097,118 km (0.098 R)
• M28: 15,586,004 km (0.069 R)
• M29: 15,914,969 km (0.099 R)
• M30: 17,650,006 km (0.068 R)
• M31: 18,626,730 km (0.118 R)
• M32: 18,742,818 km (0.047 R)
• M33: 19,385,341 km (0.085 R)
• M34: 20,452,422 km (0.115 R)
• M35: 21,113,795 km (0.078 R)
• M36: 21,782,198 km (0.118 R)
• M37: 23,765,567 km (0.069 R)
• M38: 26,455,037 km (0.115 R)
• M39: 26,650,711 km (0.029 R)
• M40: 27,043,705 km (0.107 R)
• M41: 27,901,648 km (0.114 R)
• M42: 28,234,055 km (0.104 R)
• M43: 28,902,757 km (0.086 R)
• M44: 29,171,585 km (0.083 R)
• M45: 29,915,385 km (0.096 R)
• M46: 39,909,271 km (0.087 R)
• M47: 40,809,701 km (0.034 R)
• M48: 43,397,146 km (0.117 R)
• M49: 43,550,932 km (0.094 R)
• M50: 43,782,061 km (0.081 R)
• M51: 44,245,515 km (0.038 R)
• M52: 45,099,270 km (0.103 R)
• M53: 45,880,321 km (0.053 R)
• M54: 47,534,723 km (0.106 R)
• M55: 47,614,010 km (0.086 R)
• M56: 48,090,480 km (0.071 R)
• M57: 48,888,285 km (0.115 R)
• M58: 49,208,574 km (0.03 R)
• M59: 49,369,093 km (0.118 R)
• M60: 49,770,912 km (0.093 R)
• M61: 51,959,380 km (0.091 R)
• M62: 52,613,870 km (0.082 R)
• M63: 53,271,054 km (0.107 R)
• M64: 54,925,905 km (0.073 R)
• M65: 55,342,236 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 17,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit