🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.45 AU - 0.59 AU

Year: 141 Days

Day: 43.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,169,461 km

• M1: 172,038 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.68 AU - 0.8 AU

Year: 239 Days

Day: 26.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,169,461 km

• M1: 142,268 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.63 AU - 0.93 AU

Year: 258 Days

Day: 34.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,169,461 km

• M1: 261,796 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 480 Days

Day: 43.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,169,461 km

• M1: 597,494 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.23 AU - 3.63 AU

Year: 1879 Days

Day: 12.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 13.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.5 AU - 5.4 AU

Year: 3518 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,169,461 km

• M1: 166,054 km (0.102 R)
• M2: 375,491 km (0.106 R)
• M3: 494,720 km (0.076 R)
• M4: 612,902 km (0.074 R)
• M5: 781,350 km (0.11 R)
• M6: 1,496,428 km (0.111 R)
• M7: 1,705,266 km (0.059 R)
• M8: 1,799,662 km (0.099 R)
• M9: 2,314,129 km (0.07 R)
• M10: 2,404,337 km (0.11 R)
• M11: 2,526,558 km (0.111 R)
• M12: 2,761,277 km (0.096 R)
• M13: 2,857,319 km (0.097 R)
• M14: 3,019,932 km (0.118 R)
• M15: 3,286,516 km (0.091 R)
• M16: 3,371,338 km (0.1 R)
• M17: 4,447,545 km (0.076 R)
• M18: 4,828,720 km (0.111 R)
• M19: 4,925,809 km (0.094 R)
• M20: 5,420,529 km (0.077 R)
• M21: 5,786,595 km (0.104 R)
• M22: 6,543,261 km (0.084 R)
• M23: 6,758,981 km (0.093 R)
• M24: 6,911,422 km (0.044 R)
• M25: 7,131,181 km (0.12 R)
• M26: 7,219,743 km (0.105 R)
• M27: 8,033,406 km (0.104 R)
• M28: 8,125,558 km (0.045 R)
• M29: 8,287,872 km (0.12 R)
• M30: 8,427,746 km (0.072 R)
• M31: 8,686,251 km (0.075 R)
• M32: 9,067,127 km (0.093 R)
• M33: 9,187,254 km (0.052 R)
• M34: 9,599,845 km (0.113 R)
• M35: 9,820,651 km (0.102 R)
• M36: 10,644,936 km (0.074 R)
• M37: 10,924,534 km (0.111 R)
• M38: 11,335,779 km (0.075 R)
• M39: 11,543,271 km (0.116 R)
• M40: 11,778,289 km (0.11 R)
• M41: 11,988,474 km (0.107 R)
• M42: 12,094,090 km (0.104 R)
• M43: 12,332,699 km (0.074 R)
• M44: 12,760,998 km (0.108 R)
• M45: 12,895,785 km (0.119 R)
• M46: 13,058,099 km (0.113 R)
• M47: 14,046,941 km (0.063 R)
• M48: 14,158,242 km (0.111 R)
• M49: 14,410,015 km (0.056 R)
• M50: 14,494,089 km (0.088 R)
• M51: 14,634,860 km (0.082 R)
• M52: 14,832,629 km (0.077 R)
• M53: 15,088,292 km (0.041 R)
• M54: 15,374,024 km (0.085 R)
• M55: 15,517,488 km (0.063 R)
• M56: 15,632,678 km (0.096 R)
• M57: 15,863,807 km (0.073 R)
• M58: 15,979,745 km (0.081 R)
• M59: 16,622,867 km (0.081 R)
• M60: 16,740,750 km (0.075 R)
• M61: 17,155,435 km (0.079 R)
• M62: 17,304,285 km (0.108 R)
• M63: 17,964,610 km (0.109 R)
• M64: 18,511,091 km (0.062 R)
• M65: 18,725,016 km (0.096 R)
• M66: 19,124,741 km (0.069 R)
• M67: 19,901,005 km (0.071 R)
• M68: 20,245,977 km (0.111 R)
• M69: 20,340,374 km (0.097 R)
• M70: 20,751,169 km (0.108 R)
• M71: 21,100,929 km (0.119 R)
• M72: 21,260,550 km (0.045 R)
• M73: 21,356,442 km (0.094 R)
• M74: 21,580,989 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 8.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.46 AU - 12.26 AU

Year: 11602 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,169,461 km

• M1: 190,588 km (0.096 R)
• M2: 480,359 km (0.087 R)
• M3: 624,571 km (0.064 R)
• M4: 675,883 km (0.118 R)
• M5: 742,305 km (0.1 R)
• M6: 867,817 km (0.109 R)
• M7: 1,046,437 km (0.119 R)
• M8: 1,220,868 km (0.052 R)
• M9: 1,404,724 km (0.041 R)
• M10: 1,544,299 km (0.084 R)
• M11: 1,597,855 km (0.104 R)
• M12: 2,708,320 km (0.088 R)
• M13: 2,994,201 km (0.104 R)
• M14: 3,220,693 km (0.098 R)
• M15: 3,570,901 km (0.061 R)
• M16: 3,642,409 km (0.092 R)
• M17: 3,714,366 km (0.035 R)
• M18: 3,811,155 km (0.11 R)
• M19: 3,957,911 km (0.105 R)
• M20: 4,332,953 km (0.086 R)
• M21: 4,409,248 km (0.112 R)
• M22: 4,745,544 km (0.113 R)
• M23: 5,036,512 km (0.092 R)
• M24: 5,116,846 km (0.032 R)
• M25: 5,691,451 km (0.075 R)
• M26: 6,029,093 km (0.12 R)
• M27: 7,230,963 km (0.073 R)
• M28: 7,535,245 km (0.065 R)
• M29: 7,874,682 km (0.111 R)
• M30: 8,061,979 km (0.084 R)
• M31: 8,955,377 km (0.113 R)
• M32: 9,347,922 km (0.116 R)
• M33: 9,779,362 km (0.049 R)
• M34: 9,980,721 km (0.082 R)
• M35: 10,765,362 km (0.094 R)
• M36: 10,938,596 km (0.052 R)
• M37: 11,112,728 km (0.114 R)
• M38: 11,498,990 km (0.057 R)
• M39: 11,818,381 km (0.052 R)
• M40: 12,940,665 km (0.117 R)
• M41: 13,051,068 km (0.066 R)
• M42: 13,384,222 km (0.044 R)
• M43: 13,907,964 km (0.042 R)
• M44: 14,210,302 km (0.044 R)
• M45: 14,362,293 km (0.06 R)
• M46: 14,975,644 km (0.043 R)
• M47: 15,558,328 km (0.118 R)
• M48: 16,148,492 km (0.114 R)
• M49: 17,676,185 km (0.108 R)
• M50: 19,249,356 km (0.101 R)
• M51: 20,565,668 km (0.03 R)
• M52: 20,953,276 km (0.041 R)
• M53: 22,439,232 km (0.101 R)
• M54: 22,749,348 km (0.119 R)
• M55: 22,838,209 km (0.113 R)
• M56: 23,508,408 km (0.101 R)
• M57: 26,439,928 km (0.117 R)
• M58: 26,673,749 km (0.111 R)
• M59: 27,002,266 km (0.109 R)
• M60: 27,096,363 km (0.115 R)
• M61: 27,190,610 km (0.098 R)
• M62: 27,379,402 km (0.044 R)
• M63: 27,473,948 km (0.069 R)
• M64: 27,710,762 km (0.056 R)
• M65: 27,948,323 km (0.119 R)
• M66: 28,473,262 km (0.097 R)
• M67: 29,629,803 km (0.081 R)
• M68: 29,969,989 km (0.118 R)
• M69: 30,360,439 km (0.045 R)
• M70: 32,188,076 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.15 AU - 13.15 AU

Year: 13024 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,169,461 km

• M1: 107,411 km (0.12 R)
• M2: 541,544 km (0.079 R)
• M3: 768,484 km (0.032 R)
• M4: 1,183,170 km (0.096 R)
• M5: 1,614,011 km (0.098 R)
• M6: 1,991,596 km (0.079 R)
• M7: 2,190,711 km (0.103 R)
• M8: 2,241,425 km (0.074 R)
• M9: 2,554,683 km (0.026 R)
• M10: 2,689,321 km (0.116 R)
• M11: 2,881,704 km (0.107 R)
• M12: 3,078,724 km (0.098 R)
• M13: 3,635,677 km (0.112 R)
• M14: 3,972,272 km (0.084 R)
• M15: 4,577,246 km (0.119 R)
• M16: 5,244,901 km (0.099 R)
• M17: 5,625,179 km (0.119 R)
• M18: 6,050,037 km (0.084 R)
• M19: 6,448,715 km (0.081 R)
• M20: 7,851,195 km (0.106 R)
• M21: 8,728,288 km (0.096 R)
• M22: 9,137,139 km (0.096 R)
• M23: 10,358,007 km (0.07 R)
• M24: 10,747,410 km (0.093 R)
• M25: 12,672,436 km (0.087 R)
• M26: 14,220,624 km (0.084 R)
• M27: 15,432,666 km (0.051 R)
• M28: 16,425,996 km (0.095 R)
• M29: 16,677,470 km (0.045 R)
• M30: 17,439,821 km (0.07 R)
• M31: 17,491,133 km (0.098 R)
• M32: 17,799,454 km (0.07 R)
• M33: 18,893,014 km (0.084 R)
• M34: 19,156,606 km (0.088 R)
• M35: 19,901,154 km (0.081 R)
• M36: 20,223,089 km (0.103 R)
• M37: 20,709,282 km (0.107 R)
• M38: 21,638,285 km (0.081 R)
• M39: 22,804,251 km (0.048 R)
• M40: 23,084,896 km (0.076 R)
• M41: 24,735,260 km (0.115 R)
• M42: 25,023,535 km (0.054 R)
• M43: 26,423,173 km (0.045 R)
• M44: 27,608,736 km (0.059 R)
• M45: 28,449,027 km (0.101 R)
• M46: 28,993,713 km (0.11 R)
• M47: 30,277,711 km (0.104 R)
• M48: 32,584,959 km (0.077 R)
• M49: 32,711,220 km (0.087 R)
• M50: 33,791,616 km (0.047 R)
• M51: 34,175,634 km (0.105 R)
• M52: 36,182,938 km (0.088 R)
• M53: 36,248,312 km (0.099 R)
• M54: 37,233,863 km (0.111 R)
• M55: 37,564,325 km (0.081 R)
• M56: 38,161,669 km (0.11 R)
• M57: 39,432,952 km (0.059 R)
• M58: 39,837,315 km (0.113 R)
• M59: 40,040,020 km (0.087 R)
• M60: 40,854,131 km (0.09 R)
• M61: 41,673,778 km (0.052 R)
• M62: 42,498,810 km (0.108 R)
• M63: 43,329,228 km (0.082 R)
• M64: 44,234,894 km (0.094 R)
• M65: 44,795,437 km (0.029 R)
• M66: 46,775,365 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.7

Radius: 7.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.98 AU - 17.2 AU

Year: 21967 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,169,461 km

• M1: 263,591 km (0.11 R)
• M2: 375,790 km (0.113 R)
• M3: 521,049 km (0.06 R)
• M4: 866,471 km (0.117 R)
• M5: 982,708 km (0.104 R)
• M6: 1,639,892 km (0.096 R)
• M7: 2,167,224 km (0.056 R)
• M8: 2,246,661 km (0.105 R)
• M9: 2,602,255 km (0.09 R)
• M10: 3,365,653 km (0.116 R)
• M11: 3,551,154 km (0.051 R)
• M12: 3,803,825 km (0.075 R)
• M13: 4,029,867 km (0.108 R)
• M14: 4,293,459 km (0.093 R)
• M15: 4,976,822 km (0.07 R)
• M16: 5,046,983 km (0.058 R)
• M17: 5,259,712 km (0.099 R)
• M18: 5,620,691 km (0.07 R)
• M19: 7,103,655 km (0.086 R)
• M20: 7,542,725 km (0.08 R)
• M21: 7,826,661 km (0.106 R)
• M22: 7,949,481 km (0.113 R)
• M23: 8,031,760 km (0.104 R)
• M24: 8,912,144 km (0.099 R)
• M25: 10,044,001 km (0.091 R)
• M26: 10,133,012 km (0.099 R)
• M27: 10,222,172 km (0.103 R)
• M28: 10,581,656 km (0.075 R)
• M29: 10,717,491 km (0.093 R)
• M30: 11,082,659 km (0.042 R)
• M31: 11,825,263 km (0.118 R)
• M32: 12,107,853 km (0.113 R)
• M33: 12,535,853 km (0.04 R)
• M34: 12,920,618 km (0.079 R)
• M35: 13,948,805 km (0.063 R)
• M36: 14,147,620 km (0.053 R)
• M37: 14,347,333 km (0.072 R)
• M38: 15,104,897 km (0.047 R)
• M39: 16,395,927 km (0.075 R)
• M40: 16,711,129 km (0.093 R)
• M41: 17,991,538 km (0.117 R)
• M42: 20,026,517 km (0.108 R)
• M43: 20,476,059 km (0.109 R)
• M44: 20,758,649 km (0.105 R)
• M45: 21,156,580 km (0.04 R)
• M46: 21,786,835 km (0.11 R)
• M47: 22,133,304 km (0.069 R)
• M48: 23,183,481 km (0.058 R)
• M49: 23,301,215 km (0.082 R)
• M50: 23,537,131 km (0.058 R)
• M51: 24,369,344 km (0.082 R)
• M52: 24,489,022 km (0.087 R)
• M53: 25,514,066 km (0.088 R)
• M54: 26,001,157 km (0.048 R)
• M55: 26,123,528 km (0.055 R)
• M56: 26,430,054 km (0.056 R)
• M57: 26,737,777 km (0.107 R)
• M58: 27,543,511 km (0.09 R)
• M59: 27,605,744 km (0.098 R)
• M60: 27,730,508 km (0.11 R)
• M61: 27,918,104 km (0.088 R)
• M62: 28,420,155 km (0.072 R)
• M63: 28,546,116 km (0.098 R)
• M64: 29,879,931 km (0.109 R)
• M65: 30,008,136 km (0.108 R)
• M66: 32,213,508 km (0.092 R)
• M67: 32,740,092 km (0.077 R)
• M68: 32,806,065 km (0.079 R)
• M69: 32,872,187 km (0.089 R)
• M70: 32,938,160 km (0.104 R)
• M71: 34,001,801 km (0.08 R)
• M72: 36,094,525 km (0.114 R)
• M73: 37,121,964 km (0.056 R)
• M74: 37,604,716 km (0.117 R)
• M75: 38,716,079 km (0.073 R)
• M76: 38,995,527 km (0.086 R)
• M77: 39,767,752 km (0.114 R)
• M78: 40,474,003 km (0.116 R)
• M79: 41,042,026 km (0.103 R)
• M80: 42,689,697 km (0.084 R)
• M81: 44,797,980 km (0.12 R)
• M82: 46,419,770 km (0.037 R)
• M83: 46,791,072 km (0.088 R)
• M84: 47,312,421 km (0.062 R)
• M85: 47,611,318 km (0.055 R)
• M86: 47,910,812 km (0.069 R)
• M87: 48,361,102 km (0.085 R)
• M88: 49,796,494 km (0.06 R)
• M89: 51,016,165 km (0.031 R)
• M90: 51,169,204 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 6.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.93 AU - 16.61 AU

Year: 23468 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,169,461 km

• M1: 165,904 km (0.088 R)
• M2: 222,452 km (0.106 R)
• M3: 748,737 km (0.105 R)
• M4: 814,411 km (0.085 R)
• M5: 1,575,266 km (0.119 R)
• M6: 1,981,424 km (0.108 R)
• M7: 2,130,274 km (0.077 R)
• M8: 2,458,491 km (0.074 R)
• M9: 3,424,295 km (0.094 R)
• M10: 3,513,306 km (0.068 R)
• M11: 4,063,826 km (0.077 R)
• M12: 4,445,600 km (0.088 R)
• M13: 4,591,757 km (0.118 R)
• M14: 5,397,940 km (0.115 R)
• M15: 6,031,038 km (0.088 R)
• M16: 7,743,036 km (0.109 R)
• M17: 7,978,054 km (0.062 R)
• M18: 8,215,317 km (0.069 R)
• M19: 9,374,401 km (0.06 R)
• M20: 9,719,523 km (0.076 R)
• M21: 10,681,438 km (0.052 R)
• M22: 10,812,037 km (0.091 R)
• M23: 12,248,625 km (0.067 R)
• M24: 12,453,873 km (0.084 R)
• M25: 13,391,253 km (0.109 R)
• M26: 14,136,101 km (0.083 R)
• M27: 14,279,416 km (0.059 R)
• M28: 15,406,935 km (0.094 R)
• M29: 19,912,524 km (0.06 R)
• M30: 20,073,192 km (0.092 R)
• M31: 25,527,231 km (0.114 R)
• M32: 26,846,834 km (0.108 R)
• M33: 28,958,408 km (0.101 R)
• M34: 29,551,863 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit