🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.59 AU

Year: 242 Days

Day: 38.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,296,413 km

• M1: 43,533 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 18.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 331 Days

Day: 40.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 11.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.19 AU

Year: 776 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,296,413 km

• M1: 153,188 km (0.113 R)
• M2: 263,143 km (0.106 R)
• M3: 349,161 km (0.114 R)
• M4: 456,573 km (0.085 R)
• M5: 552,315 km (0.114 R)
• M6: 700,567 km (0.093 R)
• M7: 797,656 km (0.115 R)
• M8: 877,092 km (0.11 R)
• M9: 978,370 km (0.095 R)
• M10: 1,103,434 km (0.083 R)
• M11: 1,193,492 km (0.063 R)
• M12: 1,270,535 km (0.088 R)
• M13: 1,354,758 km (0.041 R)
• M14: 1,451,847 km (0.034 R)
• M15: 1,545,795 km (0.109 R)
• M16: 1,769,444 km (0.119 R)
• M17: 1,858,305 km (0.064 R)
• M18: 1,936,544 km (0.032 R)
• M19: 2,084,198 km (0.069 R)
• M20: 2,280,620 km (0.103 R)
• M21: 2,536,581 km (0.087 R)
• M22: 2,637,560 km (0.091 R)
• M23: 2,726,122 km (0.079 R)
• M24: 2,808,850 km (0.059 R)
• M25: 2,920,450 km (0.11 R)
• M26: 3,012,303 km (0.045 R)
• M27: 3,162,649 km (0.03 R)
• M28: 3,286,366 km (0.089 R)
• M29: 3,515,999 km (0.102 R)
• M30: 3,613,985 km (0.051 R)
• M31: 3,728,129 km (0.106 R)
• M32: 3,905,402 km (0.098 R)
• M33: 4,006,979 km (0.053 R)
• M34: 4,196,669 km (0.032 R)
• M35: 4,552,413 km (0.097 R)
• M36: 4,742,253 km (0.099 R)
• M37: 5,010,781 km (0.117 R)
• M38: 5,207,053 km (0.076 R)
• M39: 5,327,629 km (0.099 R)
• M40: 5,414,396 km (0.07 R)
• M41: 5,545,443 km (0.071 R)
• M42: 5,642,233 km (0.094 R)
• M43: 5,730,646 km (0.116 R)
• M44: 5,819,656 km (0.072 R)
• M45: 5,926,918 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 11.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.08 AU - 1.44 AU

Year: 913 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,296,413 km

• M1: 179,517 km (0.101 R)
• M2: 254,765 km (0.09 R)
• M3: 399,277 km (0.099 R)
• M4: 473,627 km (0.079 R)
• M5: 605,123 km (0.06 R)
• M6: 858,093 km (0.098 R)
• M7: 1,106,426 km (0.075 R)
• M8: 1,179,430 km (0.096 R)
• M9: 1,295,069 km (0.115 R)
• M10: 1,384,528 km (0.109 R)
• M11: 1,500,915 km (0.118 R)
• M12: 1,614,311 km (0.108 R)
• M13: 1,757,027 km (0.073 R)
• M14: 1,870,273 km (0.032 R)
• M15: 2,111,424 km (0.115 R)
• M16: 2,311,736 km (0.1 R)
• M17: 2,384,889 km (0.065 R)
• M18: 2,533,440 km (0.108 R)
• M19: 2,616,467 km (0.093 R)
• M20: 2,715,949 km (0.091 R)
• M21: 2,793,291 km (0.066 R)
• M22: 2,871,382 km (0.081 R)
• M23: 3,061,820 km (0.055 R)
• M24: 3,281,280 km (0.095 R)
• M25: 3,355,630 km (0.091 R)
• M26: 3,522,731 km (0.11 R)
• M27: 3,632,835 km (0.09 R)
• M28: 3,718,405 km (0.113 R)
• M29: 4,281,940 km (0.073 R)
• M30: 4,787,730 km (0.102 R)
• M31: 5,024,095 km (0.102 R)
• M32: 5,138,836 km (0.11 R)
• M33: 5,235,177 km (0.038 R)
• M34: 5,312,669 km (0.092 R)
• M35: 5,449,252 km (0.071 R)
• M36: 5,577,158 km (0.076 R)
• M37: 5,696,089 km (0.105 R)
• M38: 5,775,824 km (0.116 R)
• M39: 5,976,884 km (0.104 R)
• M40: 6,241,822 km (0.086 R)
• M41: 6,479,383 km (0.117 R)
• M42: 6,804,310 km (0.078 R)
• M43: 6,878,360 km (0.094 R)
• M44: 7,048,902 km (0.08 R)
• M45: 7,156,164 km (0.097 R)
• M46: 7,263,874 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.41 AU - 2.15 AU

Year: 1533 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,296,413 km

• M1: 206,595 km (0.068 R)
• M2: 304,432 km (0.108 R)
• M3: 431,291 km (0.046 R)
• M4: 556,055 km (0.077 R)
• M5: 688,300 km (0.078 R)
• M6: 817,552 km (0.11 R)
• M7: 1,003,951 km (0.107 R)
• M8: 1,094,308 km (0.117 R)
• M9: 1,205,011 km (0.113 R)
• M10: 1,355,806 km (0.081 R)
• M11: 1,438,384 km (0.082 R)
• M12: 1,532,181 km (0.068 R)
• M13: 1,667,119 km (0.114 R)
• M14: 2,053,979 km (0.052 R)
• M15: 2,171,413 km (0.105 R)
• M16: 2,258,180 km (0.1 R)
• M17: 2,424,084 km (0.083 R)
• M18: 2,663,440 km (0.099 R)
• M19: 2,946,629 km (0.06 R)
• M20: 3,427,886 km (0.101 R)
• M21: 3,542,478 km (0.039 R)
• M22: 4,027,175 km (0.116 R)
• M23: 4,175,277 km (0.094 R)
• M24: 4,284,333 km (0.113 R)
• M25: 4,519,052 km (0.071 R)
• M26: 4,729,686 km (0.113 R)
• M27: 4,871,954 km (0.098 R)
• M28: 5,102,634 km (0.06 R)
• M29: 5,336,904 km (0.056 R)
• M30: 5,695,041 km (0.08 R)
• M31: 5,785,847 km (0.088 R)
• M32: 5,922,879 km (0.061 R)
• M33: 6,387,679 km (0.119 R)
• M34: 6,864,298 km (0.111 R)
• M35: 6,944,782 km (0.077 R)
• M36: 7,041,871 km (0.044 R)
• M37: 7,434,865 km (0.07 R)
• M38: 7,600,769 km (0.071 R)
• M39: 7,751,114 km (0.11 R)
• M40: 8,208,136 km (0.059 R)
• M41: 8,345,168 km (0.093 R)
• M42: 8,552,361 km (0.057 R)
• M43: 8,726,193 km (0.117 R)
• M44: 8,813,559 km (0.119 R)
• M45: 8,901,223 km (0.105 R)
• M46: 9,042,144 km (0.107 R)
• M47: 9,272,824 km (0.056 R)
• M48: 9,469,396 km (0.096 R)
• M49: 9,866,877 km (0.106 R)
• M50: 10,122,540 km (0.086 R)
• M51: 10,399,146 km (0.112 R)
• M52: 10,752,945 km (0.111 R)
• M53: 11,016,238 km (0.11 R)
• M54: 11,129,633 km (0.106 R)
• M55: 11,376,918 km (0.097 R)
• M56: 11,760,786 km (0.072 R)
• M57: 12,110,097 km (0.094 R)
• M58: 12,246,830 km (0.114 R)
• M59: 12,541,537 km (0.038 R)
• M60: 12,778,949 km (0.109 R)
• M61: 12,997,961 km (0.106 R)
• M62: 13,097,892 km (0.089 R)
• M63: 13,338,894 km (0.12 R)
• M64: 13,459,919 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.05 AU - 2.13 AU

Year: 1951 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 54,296,413 km

• M1: 176,974 km (0.111 R)
• M2: 388,057 km (0.096 R)
• M3: 497,263 km (0.042 R)
• M4: 653,443 km (0.113 R)
• M5: 744,848 km (0.077 R)
• M6: 872,754 km (0.083 R)
• M7: 1,015,620 km (0.076 R)
• M8: 1,104,032 km (0.116 R)
• M9: 1,245,851 km (0.07 R)
• M10: 1,371,663 km (0.084 R)
• M11: 1,564,794 km (0.096 R)
• M12: 1,693,298 km (0.106 R)
• M13: 1,910,215 km (0.114 R)
• M14: 2,083,450 km (0.039 R)
• M15: 2,190,113 km (0.103 R)
• M16: 2,492,899 km (0.08 R)
• M17: 2,597,019 km (0.097 R)
• M18: 2,731,657 km (0.046 R)
• M19: 3,028,160 km (0.099 R)
• M20: 3,149,783 km (0.058 R)
• M21: 3,314,640 km (0.084 R)
• M22: 3,419,059 km (0.109 R)
• M23: 3,903,158 km (0.045 R)
• M24: 4,080,581 km (0.081 R)
• M25: 4,283,436 km (0.088 R)
• M26: 4,374,691 km (0.086 R)
• M27: 4,478,063 km (0.061 R)
• M28: 4,629,007 km (0.07 R)
• M29: 4,876,442 km (0.047 R)
• M30: 5,067,927 km (0.099 R)
• M31: 5,261,956 km (0.083 R)
• M32: 5,421,427 km (0.11 R)
• M33: 5,783,154 km (0.096 R)
• M34: 5,935,146 km (0.038 R)
• M35: 6,333,974 km (0.114 R)
• M36: 6,490,752 km (0.093 R)
• M37: 6,715,000 km (0.077 R)
• M38: 7,009,109 km (0.1 R)
• M39: 7,348,547 km (0.106 R)
• M40: 7,527,166 km (0.116 R)
• M41: 7,707,432 km (0.09 R)
• M42: 7,973,267 km (0.051 R)
• M43: 8,499,702 km (0.053 R)
• M44: 9,052,167 km (0.112 R)
• M45: 9,184,711 km (0.078 R)
• M46: 9,451,893 km (0.117 R)
• M47: 9,616,450 km (0.099 R)
• M48: 10,253,288 km (0.11 R)
• M49: 10,360,849 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 13.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 3025 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,296,413 km

• M1: 259,104 km (0.073 R)
• M2: 374,294 km (0.077 R)
• M3: 478,414 km (0.104 R)
• M4: 952,789 km (0.104 R)
• M5: 1,205,609 km (0.077 R)
• M6: 1,306,289 km (0.093 R)
• M7: 1,528,591 km (0.085 R)
• M8: 1,738,626 km (0.105 R)
• M9: 2,078,363 km (0.071 R)
• M10: 2,187,270 km (0.05 R)
• M11: 2,340,309 km (0.12 R)
• M12: 2,525,810 km (0.098 R)
• M13: 2,701,588 km (0.091 R)
• M14: 2,836,076 km (0.038 R)
• M15: 3,111,935 km (0.09 R)
• M16: 3,316,734 km (0.087 R)
• M17: 3,574,940 km (0.111 R)
• M18: 3,739,797 km (0.103 R)
• M19: 3,890,293 km (0.104 R)
• M20: 4,094,195 km (0.077 R)
• M21: 5,000,159 km (0.091 R)
• M22: 5,222,162 km (0.062 R)
• M23: 5,372,060 km (0.066 R)
• M24: 5,466,605 km (0.085 R)
• M25: 5,714,639 km (0.083 R)
• M26: 6,044,801 km (0.103 R)
• M27: 6,501,523 km (0.084 R)
• M28: 6,642,744 km (0.117 R)
• M29: 6,785,011 km (0.097 R)
• M30: 6,907,682 km (0.113 R)
• M31: 7,197,004 km (0.078 R)
• M32: 7,322,217 km (0.074 R)
• M33: 8,372,095 km (0.089 R)
• M34: 8,570,163 km (0.119 R)
• M35: 9,423,170 km (0.076 R)
• M36: 9,560,351 km (0.071 R)
• M37: 9,999,271 km (0.094 R)
• M38: 10,468,261 km (0.106 R)
• M39: 10,562,956 km (0.063 R)
• M40: 11,428,081 km (0.058 R)
• M41: 11,574,537 km (0.041 R)
• M42: 12,365,910 km (0.103 R)
• M43: 12,491,123 km (0.048 R)
• M44: 13,072,760 km (0.086 R)
• M45: 13,174,785 km (0.106 R)
• M46: 13,533,970 km (0.058 R)
• M47: 14,183,673 km (0.067 R)
• M48: 14,631,270 km (0.109 R)
• M49: 15,217,395 km (0.095 R)
• M50: 15,324,806 km (0.079 R)
• M51: 15,540,376 km (0.07 R)
• M52: 15,784,071 km (0.097 R)
• M53: 16,302,877 km (0.078 R)
• M54: 16,633,338 km (0.08 R)
• M55: 17,189,095 km (0.081 R)
• M56: 17,638,187 km (0.107 R)
• M57: 17,949,052 km (0.106 R)
• M58: 18,062,597 km (0.079 R)
• M59: 18,147,867 km (0.036 R)
• M60: 18,233,437 km (0.092 R)
• M61: 18,892,865 km (0.072 R)
• M62: 19,095,121 km (0.079 R)
• M63: 19,443,534 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.9

Radius: 4.7

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.15 AU - 9.07 AU

Year: 13555 Days

Day: 18.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,296,413 km

• M1: 97,239 km (0.082 R)
• M2: 444,455 km (0.078 R)
• M3: 476,170 km (0.099 R)
• M4: 777,161 km (0.099 R)
• M5: 1,084,585 km (0.027 R)
• M6: 1,128,267 km (0.111 R)
• M7: 1,474,287 km (0.078 R)
• M8: 1,671,756 km (0.107 R)
• M9: 1,747,902 km (0.094 R)
• M10: 1,930,261 km (0.062 R)
• M11: 2,037,224 km (0.109 R)
• M12: 2,201,333 km (0.098 R)
• M13: 2,542,266 km (0.095 R)
• M14: 3,759,993 km (0.05 R)
• M15: 3,927,393 km (0.103 R)
• M16: 4,063,228 km (0.092 R)
• M17: 4,200,409 km (0.114 R)
• M18: 4,339,236 km (0.055 R)
• M19: 4,873,300 km (0.093 R)
• M20: 5,390,310 km (0.12 R)
• M21: 5,808,586 km (0.092 R)
• M22: 6,119,301 km (0.067 R)
• M23: 6,276,678 km (0.116 R)
• M24: 6,475,344 km (0.111 R)
• M25: 7,166,187 km (0.097 R)
• M26: 7,207,625 km (0.074 R)
• M27: 7,415,566 km (0.092 R)
• M28: 8,397,676 km (0.091 R)
• M29: 8,926,206 km (0.117 R)
• M30: 9,059,946 km (0.109 R)
• M31: 9,420,028 km (0.095 R)
• M32: 10,434,003 km (0.071 R)
• M33: 10,811,289 km (0.112 R)
• M34: 11,145,041 km (0.114 R)
• M35: 11,773,801 km (0.076 R)
• M36: 12,018,693 km (0.078 R)
• M37: 12,067,911 km (0.111 R)
• M38: 12,663,460 km (0.084 R)
• M39: 12,864,070 km (0.05 R)
• M40: 13,015,164 km (0.112 R)
• M41: 13,421,023 km (0.105 R)
• M42: 13,728,297 km (0.066 R)
• M43: 14,245,308 km (0.12 R)
• M44: 15,192,113 km (0.07 R)
• M45: 15,245,369 km (0.105 R)
• M46: 15,458,696 km (0.032 R)
• M47: 15,512,252 km (0.037 R)
• M48: 16,979,957 km (0.063 R)
• M49: 17,367,714 km (0.086 R)
• M50: 17,423,365 km (0.113 R)
• M51: 18,378,098 km (0.112 R)
• M52: 19,987,173 km (0.094 R)
• M53: 20,337,831 km (0.036 R)
• M54: 21,521,299 km (0.084 R)
• M55: 21,580,989 km (0.096 R)
• M56: 22,666,022 km (0.059 R)
• M57: 23,215,196 km (0.087 R)
• M58: 23,337,866 km (0.072 R)
• M59: 23,460,686 km (0.071 R)
• M60: 23,768,708 km (0.095 R)
• M61: 24,388,941 km (0.102 R)
• M62: 24,638,470 km (0.026 R)
• M63: 24,763,534 km (0.08 R)
• M64: 24,888,747 km (0.107 R)
• M65: 25,077,091 km (0.033 R)
• M66: 26,408,811 km (0.102 R)
• M67: 26,600,895 km (0.102 R)
• M68: 26,986,558 km (0.115 R)
• M69: 27,115,362 km (0.081 R)
• M70: 28,023,720 km (0.092 R)
• M71: 28,876,129 km (0.09 R)
• M72: 29,140,169 km (0.077 R)
• M73: 29,537,651 km (0.088 R)
• M74: 29,803,486 km (0.052 R)
• M75: 30,740,717 km (0.094 R)
• M76: 34,444,910 km (0.118 R)
• M77: 34,514,922 km (0.075 R)
• M78: 35,357,457 km (0.11 R)
• M79: 35,781,417 km (0.069 R)
• M80: 38,432,142 km (0.112 R)
• M81: 39,451,502 km (0.069 R)
• M82: 39,597,958 km (0.085 R)
• M83: 40,038,075 km (0.098 R)
• M84: 41,219,748 km (0.101 R)
• M85: 42,412,642 km (0.075 R)
• M86: 42,487,590 km (0.071 R)
• M87: 43,239,469 km (0.113 R)
• M88: 43,995,687 km (0.069 R)
• M89: 44,223,375 km (0.11 R)
• M90: 45,138,166 km (0.103 R)
• M91: 47,141,580 km (0.113 R)
• M92: 48,937,802 km (0.085 R)
• M93: 49,173,718 km (0.119 R)
• M94: 49,252,556 km (0.101 R)
• M95: 50,042,133 km (0.096 R)
• M96: 51,793,924 km (0.104 R)
• M97: 54,133,785 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit