🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 174 Days

Day: 27.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 199 Days

Day: 18.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,003,554 km

• M1: 169,195 km (0.104 R)
• M2: 205,996 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.17 AU - 1.73 AU

Year: 746 Days

Day: 47.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.53 AU - 1.81 AU

Year: 923 Days

Day: 37.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 8.8

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.79 AU - 3.29 AU

Year: 2266 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,003,554 km

• M1: 109,954 km (0.085 R)
• M2: 190,588 km (0.056 R)
• M3: 253,269 km (0.098 R)
• M4: 332,855 km (0.082 R)
• M5: 444,006 km (0.033 R)
• M6: 592,707 km (0.06 R)
• M7: 690,245 km (0.079 R)
• M8: 767,287 km (0.111 R)
• M9: 874,848 km (0.09 R)
• M10: 1,105,528 km (0.025 R)
• M11: 1,176,587 km (0.094 R)
• M12: 1,366,427 km (0.099 R)
• M13: 1,681,779 km (0.075 R)
• M14: 1,740,571 km (0.099 R)
• M15: 1,884,335 km (0.096 R)
• M16: 1,945,520 km (0.102 R)
• M17: 2,082,402 km (0.108 R)
• M18: 2,313,381 km (0.085 R)
• M19: 2,445,327 km (0.066 R)
• M20: 2,512,197 km (0.113 R)
• M21: 2,579,815 km (0.101 R)
• M22: 3,113,132 km (0.091 R)
• M23: 3,185,836 km (0.078 R)
• M24: 3,558,036 km (0.097 R)
• M25: 3,634,181 km (0.099 R)
• M26: 3,710,925 km (0.115 R)
• M27: 3,944,148 km (0.073 R)
• M28: 4,278,948 km (0.065 R)
• M29: 4,360,030 km (0.066 R)
• M30: 4,457,867 km (0.117 R)
• M31: 5,009,883 km (0.109 R)
• M32: 5,354,856 km (0.087 R)
• M33: 5,600,944 km (0.057 R)
• M34: 5,850,773 km (0.09 R)
• M35: 6,159,244 km (0.077 R)
• M36: 6,435,700 km (0.027 R)
• M37: 6,622,249 km (0.081 R)
• M38: 6,905,587 km (0.108 R)
• M39: 6,962,734 km (0.118 R)
• M40: 7,115,772 km (0.085 R)
• M41: 7,818,733 km (0.052 R)
• M42: 7,938,112 km (0.09 R)
• M43: 8,401,117 km (0.099 R)
• M44: 8,462,153 km (0.104 R)
• M45: 8,810,866 km (0.086 R)
• M46: 9,018,208 km (0.055 R)
• M47: 9,122,478 km (0.049 R)
• M48: 9,374,401 km (0.039 R)
• M49: 9,458,924 km (0.079 R)
• M50: 10,165,475 km (0.082 R)
• M51: 10,448,514 km (0.115 R)
• M52: 10,690,114 km (0.069 R)
• M53: 10,800,517 km (0.074 R)
• M54: 10,911,220 km (0.096 R)
• M55: 11,156,411 km (0.055 R)
• M56: 11,470,866 km (0.103 R)
• M57: 11,583,962 km (0.056 R)
• M58: 11,720,096 km (0.056 R)
• M59: 11,902,455 km (0.088 R)
• M60: 12,432,032 km (0.073 R)
• M61: 12,851,803 km (0.034 R)
• M62: 12,945,751 km (0.096 R)
• M63: 13,063,484 km (0.065 R)
• M64: 13,299,999 km (0.077 R)
• M65: 13,466,352 km (0.055 R)
• M66: 14,187,413 km (0.117 R)
• M67: 14,308,887 km (0.068 R)
• M68: 14,479,428 km (0.106 R)
• M69: 14,675,102 km (0.086 R)
• M70: 14,773,239 km (0.083 R)
• M71: 14,995,092 km (0.073 R)
• M72: 15,441,791 km (0.077 R)
• M73: 15,792,449 km (0.071 R)
• M74: 15,943,393 km (0.111 R)
• M75: 16,501,393 km (0.077 R)
• M76: 16,577,987 km (0.07 R)
• M77: 16,680,163 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 12.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.17 AU - 5.05 AU

Year: 4231 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,003,554 km

• M1: 263,741 km (0.09 R)
• M2: 564,283 km (0.09 R)
• M3: 793,168 km (0.114 R)
• M4: 963,709 km (0.116 R)
• M5: 1,053,917 km (0.092 R)
• M6: 1,320,500 km (0.082 R)
• M7: 1,421,928 km (0.11 R)
• M8: 1,609,224 km (0.07 R)
• M9: 1,842,447 km (0.055 R)
• M10: 2,287,800 km (0.048 R)
• M11: 2,467,168 km (0.109 R)
• M12: 3,307,759 km (0.082 R)
• M13: 3,686,989 km (0.075 R)
• M14: 3,964,044 km (0.104 R)
• M15: 4,113,642 km (0.067 R)
• M16: 4,315,899 km (0.089 R)
• M17: 4,504,242 km (0.051 R)
• M18: 4,712,931 km (0.069 R)
• M19: 5,139,884 km (0.106 R)
• M20: 5,376,547 km (0.037 R)
• M21: 5,710,001 km (0.078 R)
• M22: 6,300,314 km (0.04 R)
• M23: 6,592,928 km (0.089 R)
• M24: 6,691,513 km (0.099 R)
• M25: 7,395,221 km (0.112 R)
• M26: 7,600,619 km (0.115 R)
• M27: 8,292,060 km (0.082 R)
• M28: 8,527,079 km (0.101 R)
• M29: 9,091,212 km (0.082 R)
• M30: 9,201,167 km (0.079 R)
• M31: 10,577,317 km (0.095 R)
• M32: 10,716,144 km (0.118 R)
• M33: 10,878,907 km (0.106 R)
• M34: 11,206,825 km (0.072 R)
• M35: 11,561,971 km (0.045 R)
• M36: 12,600,180 km (0.106 R)
• M37: 13,292,369 km (0.05 R)
• M38: 13,567,629 km (0.089 R)
• M39: 13,693,441 km (0.051 R)
• M40: 13,870,116 km (0.113 R)
• M41: 17,015,711 km (0.1 R)
• M42: 17,451,190 km (0.074 R)
• M43: 17,945,611 km (0.078 R)
• M44: 18,863,992 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 8.7

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.56 AU - 6.76 AU

Year: 5756 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,003,554 km

• M1: 117,584 km (0.067 R)
• M2: 254,915 km (0.025 R)
• M3: 351,256 km (0.111 R)
• M4: 416,331 km (0.087 R)
• M5: 780,751 km (0.11 R)
• M6: 840,142 km (0.066 R)
• M7: 963,709 km (0.091 R)
• M8: 1,317,060 km (0.101 R)
• M9: 1,499,120 km (0.1 R)
• M10: 1,574,368 km (0.063 R)
• M11: 1,748,201 km (0.07 R)
• M12: 1,887,925 km (0.038 R)
• M13: 1,969,456 km (0.086 R)
• M14: 2,114,865 km (0.119 R)
• M15: 2,372,772 km (0.116 R)
• M16: 2,483,175 km (0.11 R)
• M17: 2,572,784 km (0.07 R)
• M18: 2,732,256 km (0.08 R)
• M19: 3,230,267 km (0.072 R)
• M20: 3,577,932 km (0.077 R)
• M21: 3,679,360 km (0.041 R)
• M22: 3,859,475 km (0.099 R)
• M23: 3,937,566 km (0.109 R)
• M24: 4,201,606 km (0.061 R)
• M25: 5,430,702 km (0.112 R)
• M26: 5,606,479 km (0.081 R)
• M27: 5,963,719 km (0.119 R)
• M28: 6,389,774 km (0.111 R)
• M29: 7,759,342 km (0.067 R)
• M30: 8,392,590 km (0.111 R)
• M31: 8,460,208 km (0.087 R)
• M32: 8,801,142 km (0.076 R)
• M33: 9,077,000 km (0.102 R)
• M34: 9,285,839 km (0.112 R)
• M35: 9,531,479 km (0.093 R)
• M36: 10,209,157 km (0.119 R)
• M37: 11,273,097 km (0.097 R)
• M38: 11,913,226 km (0.069 R)
• M39: 12,372,193 km (0.091 R)
• M40: 13,110,608 km (0.066 R)
• M41: 13,584,384 km (0.058 R)
• M42: 13,863,235 km (0.119 R)
• M43: 14,467,311 km (0.072 R)
• M44: 14,874,965 km (0.076 R)
• M45: 15,038,924 km (0.12 R)
• M46: 15,994,107 km (0.09 R)
• M47: 16,162,105 km (0.07 R)
• M48: 16,755,111 km (0.06 R)
• M49: 17,571,317 km (0.028 R)
• M50: 18,620,597 km (0.058 R)
• M51: 19,197,596 km (0.1 R)
• M52: 20,141,708 km (0.037 R)
• M53: 20,551,007 km (0.108 R)
• M54: 20,688,189 km (0.084 R)
• M55: 21,193,231 km (0.099 R)
• M56: 21,285,533 km (0.105 R)
• M57: 21,981,911 km (0.087 R)
• M58: 22,262,407 km (0.082 R)
• M59: 22,356,205 km (0.085 R)
• M60: 22,497,276 km (0.081 R)
• M61: 22,591,373 km (0.088 R)
• M62: 22,732,892 km (0.074 R)
• M63: 23,111,525 km (0.042 R)
• M64: 23,253,942 km (0.025 R)
• M65: 23,683,288 km (0.112 R)
• M66: 24,019,135 km (0.087 R)
• M67: 24,646,848 km (0.118 R)
• M68: 26,116,048 km (0.118 R)
• M69: 26,512,483 km (0.113 R)
• M70: 26,811,230 km (0.116 R)
• M71: 27,011,092 km (0.053 R)
• M72: 27,916,159 km (0.111 R)
• M73: 28,677,912 km (0.097 R)
• M74: 28,933,425 km (0.08 R)
• M75: 29,035,900 km (0.112 R)
• M76: 29,962,808 km (0.073 R)
• M77: 30,170,151 km (0.046 R)
• M78: 30,951,949 km (0.038 R)
• M79: 31,109,027 km (0.117 R)
• M80: 31,424,080 km (0.088 R)
• M81: 32,748,320 km (0.091 R)
• M82: 32,855,133 km (0.097 R)
• M83: 34,144,816 km (0.076 R)
• M84: 34,632,655 km (0.07 R)
• M85: 34,795,866 km (0.07 R)
• M86: 35,232,243 km (0.111 R)
• M87: 35,780,071 km (0.091 R)
• M88: 36,551,996 km (0.095 R)
• M89: 36,662,698 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.3

Radius: 7

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.77 AU - 11.45 AU

Year: 14774 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,003,554 km

• M1: 109,954 km (0.116 R)
• M2: 172,337 km (0.11 R)
• M3: 218,413 km (0.101 R)
• M4: 530,624 km (0.087 R)
• M5: 834,906 km (0.11 R)
• M6: 1,188,106 km (0.104 R)
• M7: 1,394,103 km (0.07 R)
• M8: 1,501,514 km (0.027 R)
• M9: 1,753,287 km (0.116 R)
• M10: 3,165,790 km (0.028 R)
• M11: 3,452,120 km (0.113 R)
• M12: 4,203,850 km (0.107 R)
• M13: 4,320,985 km (0.076 R)
• M14: 4,558,247 km (0.111 R)
• M15: 4,638,432 km (0.065 R)
• M16: 6,158,196 km (0.096 R)
• M17: 6,425,229 km (0.075 R)
• M18: 6,970,962 km (0.094 R)
• M19: 7,578,927 km (0.104 R)
• M20: 7,673,922 km (0.11 R)
• M21: 9,298,256 km (0.112 R)
• M22: 10,227,558 km (0.109 R)
• M23: 10,385,383 km (0.094 R)
• M24: 10,543,957 km (0.116 R)
• M25: 10,596,915 km (0.12 R)
• M26: 10,810,092 km (0.115 R)
• M27: 11,132,176 km (0.083 R)
• M28: 11,457,551 km (0.107 R)
• M29: 12,006,875 km (0.112 R)
• M30: 13,130,953 km (0.079 R)
• M31: 13,245,246 km (0.095 R)
• M32: 13,821,347 km (0.034 R)
• M33: 14,229,600 km (0.109 R)
• M34: 14,405,826 km (0.081 R)
• M35: 14,879,154 km (0.12 R)
• M36: 15,901,805 km (0.099 R)
• M37: 17,071,511 km (0.117 R)
• M38: 17,698,176 km (0.068 R)
• M39: 18,396,200 km (0.114 R)
• M40: 19,103,199 km (0.067 R)
• M41: 20,411,433 km (0.099 R)
• M42: 20,610,099 km (0.046 R)
• M43: 22,769,394 km (0.029 R)
• M44: 22,975,540 km (0.112 R)
• M45: 23,113,170 km (0.106 R)
• M46: 23,528,155 km (0.102 R)
• M47: 25,925,161 km (0.099 R)
• M48: 25,996,819 km (0.11 R)
• M49: 27,956,850 km (0.107 R)
• M50: 29,289,767 km (0.117 R)
• M51: 29,513,865 km (0.099 R)
• M52: 30,039,103 km (0.091 R)
• M53: 30,265,145 km (0.116 R)
• M54: 30,340,692 km (0.058 R)
• M55: 31,709,961 km (0.055 R)
• M56: 32,170,872 km (0.104 R)
• M57: 33,021,486 km (0.089 R)
• M58: 33,566,770 km (0.041 R)
• M59: 33,879,729 km (0.076 R)
• M60: 33,957,969 km (0.116 R)
• M61: 34,587,177 km (0.082 R)
• M62: 36,738,993 km (0.085 R)
• M63: 37,465,740 km (0.094 R)
• M64: 37,709,135 km (0.082 R)
• M65: 38,605,825 km (0.098 R)
• M66: 39,592,124 km (0.089 R)
• M67: 40,005,463 km (0.105 R)
• M68: 40,088,340 km (0.037 R)
• M69: 40,836,479 km (0.113 R)
• M70: 41,925,252 km (0.042 R)
• M71: 43,618,999 km (0.084 R)
• M72: 45,594,289 km (0.113 R)
• M73: 46,201,358 km (0.085 R)
• M74: 48,038,120 km (0.114 R)
• M75: 48,390,722 km (0.099 R)
• M76: 48,921,196 km (0.079 R)
• M77: 49,453,615 km (0.103 R)
• M78: 49,898,819 km (0.102 R)
• M79: 50,613,747 km (0.072 R)
• M80: 50,972,482 km (0.082 R)
• M81: 52,234,789 km (0.104 R)
• M82: 52,688,220 km (0.076 R)
• M83: 53,690,077 km (0.102 R)
• M84: 54,606,364 km (0.069 R)
• M85: 55,805,242 km (0.065 R)
• M86: 57,853,835 km (0.094 R)
• M87: 58,135,079 km (0.056 R)
• M88: 59,926,813 km (0.096 R)
• M89: 60,686,770 km (0.112 R)
• M90: 62,408,043 km (0.087 R)
• M91: 63,951,594 km (0.096 R)
• M92: 64,048,533 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271

Radius: 3.8

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.08 AU - 14.28 AU

Year: 22827 Days

Day: 16.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,003,554 km

• M1: 52,658 km (0.04 R)
• M2: 99,333 km (0.069 R)
• M3: 182,360 km (0.118 R)
• M4: 728,841 km (0.116 R)
• M5: 1,349,672 km (0.09 R)
• M6: 1,478,625 km (0.075 R)
• M7: 2,362,749 km (0.101 R)
• M8: 2,581,162 km (0.068 R)
• M9: 4,132,791 km (0.071 R)
• M10: 4,282,239 km (0.033 R)
• M11: 4,586,521 km (0.105 R)
• M12: 5,016,166 km (0.097 R)
• M13: 5,255,822 km (0.052 R)
• M14: 5,581,347 km (0.109 R)
• M15: 5,705,064 km (0.102 R)
• M16: 7,394,174 km (0.115 R)
• M17: 7,850,447 km (0.1 R)
• M18: 8,221,899 km (0.102 R)
• M19: 8,362,671 km (0.066 R)
• M20: 9,127,116 km (0.092 R)
• M21: 9,468,498 km (0.093 R)
• M22: 9,665,369 km (0.073 R)
• M23: 9,714,886 km (0.073 R)
• M24: 9,814,069 km (0.106 R)
• M25: 10,517,478 km (0.109 R)
• M26: 10,772,692 km (0.096 R)
• M27: 11,081,462 km (0.058 R)
• M28: 11,237,044 km (0.072 R)
• M29: 11,866,402 km (0.098 R)
• M30: 11,919,360 km (0.06 R)
• M31: 11,972,467 km (0.107 R)
• M32: 12,292,307 km (0.032 R)
• M33: 12,886,061 km (0.032 R)
• M34: 13,104,175 km (0.114 R)
• M35: 13,268,733 km (0.111 R)
• M36: 13,323,635 km (0.09 R)
• M37: 15,583,909 km (0.073 R)
• M38: 16,579,782 km (0.092 R)
• M39: 16,817,045 km (0.094 R)
• M40: 16,876,585 km (0.071 R)
• M41: 18,020,410 km (0.101 R)
• M42: 18,386,775 km (0.1 R)
• M43: 20,572,400 km (0.095 R)
• M44: 20,699,708 km (0.106 R)
• M45: 21,211,781 km (0.096 R)
• M46: 22,052,671 km (0.105 R)
• M47: 22,575,665 km (0.069 R)
• M48: 23,700,192 km (0.117 R)
• M49: 23,766,913 km (0.086 R)
• M50: 24,302,922 km (0.089 R)
• M51: 24,910,738 km (0.11 R)
• M52: 27,111,921 km (0.118 R)
• M53: 27,601,705 km (0.102 R)
• M54: 27,953,260 km (0.034 R)
• M55: 28,874,334 km (0.098 R)
• M56: 29,374,439 km (0.107 R)
• M57: 29,805,431 km (0.111 R)
• M58: 29,877,388 km (0.119 R)
• M59: 30,310,773 km (0.062 R)
• M60: 31,403,286 km (0.082 R)
• M61: 31,843,852 km (0.048 R)
• M62: 32,212,610 km (0.086 R)
• M63: 32,656,916 km (0.1 R)
• M64: 34,681,424 km (0.093 R)
• M65: 35,670,565 km (0.112 R)
• M66: 36,591,789 km (0.119 R)
• M67: 37,520,941 km (0.109 R)
• M68: 38,614,651 km (0.082 R)
• M69: 44,484,423 km (0.028 R)
• M70: 44,649,130 km (0.093 R)
• M71: 44,978,993 km (0.073 R)
• M72: 45,061,721 km (0.059 R)
• M73: 45,558,536 km (0.048 R)
• M74: 45,890,643 km (0.055 R)
• M75: 46,473,925 km (0.093 R)
• M76: 49,853,790 km (0.106 R)
• M77: 50,281,789 km (0.062 R)
• M78: 50,969,042 km (0.101 R)
• M79: 51,486,650 km (0.041 R)
• M80: 52,526,954 km (0.119 R)
• M81: 54,188,238 km (0.062 R)
• M82: 54,276,202 km (0.065 R)
• M83: 54,364,165 km (0.12 R)
• M84: 54,981,257 km (0.082 R)
• M85: 56,222,321 km (0.072 R)
• M86: 56,489,502 km (0.116 R)
• M87: 58,011,212 km (0.034 R)
• M88: 58,912,689 km (0.109 R)
• M89: 59,274,566 km (0.116 R)
• M90: 60,638,151 km (0.082 R)
• M91: 60,820,810 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit