🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.77 AU - 0.81 AU

Year: 262 Days

Day: 15.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.99 AU - 1.17 AU

Year: 418 Days

Day: 25.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,440,552 km

• M1: 28,274 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.27 AU - 3.57 AU

Year: 1860 Days

Day: 14.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.26 AU - 3.76 AU

Year: 2451 Days

Day: 33.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,440,552 km

• M1: 550,819 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.39 AU - 5.65 AU

Year: 3582 Days

Day: 14.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,440,552 km

• M1: 245,789 km (0.066 R)
• M2: 345,571 km (0.109 R)
• M3: 646,113 km (0.093 R)
• M4: 804,986 km (0.058 R)
• M5: 1,027,438 km (0.106 R)
• M6: 1,216,829 km (0.026 R)
• M7: 1,390,063 km (0.108 R)
• M8: 1,465,610 km (0.105 R)
• M9: 1,591,422 km (0.116 R)
• M10: 1,690,755 km (0.071 R)
• M11: 1,864,737 km (0.117 R)
• M12: 2,479,585 km (0.043 R)
• M13: 2,584,154 km (0.106 R)
• M14: 2,666,432 km (0.101 R)
• M15: 3,129,139 km (0.054 R)
• M16: 3,255,250 km (0.073 R)
• M17: 3,736,356 km (0.114 R)
• M18: 4,005,932 km (0.118 R)
• M19: 4,351,802 km (0.105 R)
• M20: 4,464,599 km (0.115 R)
• M21: 4,592,655 km (0.094 R)
• M22: 5,161,875 km (0.079 R)
• M23: 5,599,747 km (0.109 R)
• M24: 5,971,199 km (0.116 R)
• M25: 6,081,004 km (0.106 R)
• M26: 6,207,414 km (0.057 R)
• M27: 6,286,851 km (0.046 R)
• M28: 6,398,750 km (0.065 R)
• M29: 7,067,003 km (0.09 R)
• M30: 7,929,136 km (0.043 R)
• M31: 8,504,789 km (0.11 R)
• M32: 8,681,912 km (0.114 R)
• M33: 9,384,424 km (0.115 R)
• M34: 10,011,688 km (0.071 R)
• M35: 10,690,862 km (0.091 R)
• M36: 10,786,306 km (0.077 R)
• M37: 11,268,160 km (0.04 R)
• M38: 11,365,249 km (0.085 R)
• M39: 11,541,027 km (0.077 R)
• M40: 11,776,644 km (0.107 R)
• M41: 12,053,549 km (0.119 R)
• M42: 12,917,776 km (0.111 R)
• M43: 13,594,557 km (0.03 R)
• M44: 13,739,517 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 13.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.5 AU - 6.02 AU

Year: 5153 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,440,552 km

• M1: 396,285 km (0.066 R)
• M2: 506,688 km (0.099 R)
• M3: 861,534 km (0.1 R)
• M4: 1,376,001 km (0.067 R)
• M5: 1,593,666 km (0.068 R)
• M6: 1,917,695 km (0.071 R)
• M7: 2,723,579 km (0.096 R)
• M8: 3,199,001 km (0.12 R)
• M9: 3,776,748 km (0.085 R)
• M10: 4,148,499 km (0.067 R)
• M11: 4,243,344 km (0.111 R)
• M12: 4,613,748 km (0.106 R)
• M13: 4,827,822 km (0.071 R)
• M14: 5,129,711 km (0.068 R)
• M15: 5,385,972 km (0.084 R)
• M16: 5,541,853 km (0.093 R)
• M17: 5,875,905 km (0.036 R)
• M18: 6,018,472 km (0.046 R)
• M19: 6,343,698 km (0.047 R)
• M20: 7,411,228 km (0.107 R)
• M21: 7,701,598 km (0.108 R)
• M22: 8,534,259 km (0.113 R)
• M23: 8,736,815 km (0.112 R)
• M24: 8,859,036 km (0.102 R)
• M25: 8,961,361 km (0.091 R)
• M26: 9,187,852 km (0.12 R)
• M27: 9,836,658 km (0.111 R)
• M28: 10,006,452 km (0.101 R)
• M29: 10,760,874 km (0.07 R)
• M30: 12,256,105 km (0.041 R)
• M31: 12,691,883 km (0.054 R)
• M32: 13,249,734 km (0.098 R)
• M33: 13,390,505 km (0.102 R)
• M34: 13,578,849 km (0.08 R)
• M35: 14,173,351 km (0.106 R)
• M36: 15,264,817 km (0.116 R)
• M37: 16,383,211 km (0.093 R)
• M38: 16,736,561 km (0.108 R)
• M39: 16,863,420 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 11

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.05 AU - 10.47 AU

Year: 11367 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,440,552 km

• M1: 149,897 km (0.089 R)
• M2: 282,890 km (0.118 R)
• M3: 353,350 km (0.11 R)
• M4: 534,663 km (0.069 R)
• M5: 785,090 km (0.065 R)
• M6: 973,284 km (0.041 R)
• M7: 1,531,882 km (0.117 R)
• M8: 2,021,815 km (0.064 R)
• M9: 2,178,145 km (0.096 R)
• M10: 2,392,818 km (0.114 R)
• M11: 3,019,184 km (0.1 R)
• M12: 3,259,289 km (0.11 R)
• M13: 3,951,777 km (0.072 R)
• M14: 4,415,830 km (0.103 R)
• M15: 4,688,846 km (0.108 R)
• M16: 4,827,523 km (0.069 R)
• M17: 4,897,385 km (0.069 R)
• M18: 5,038,007 km (0.104 R)
• M19: 5,215,879 km (0.1 R)
• M20: 5,724,811 km (0.09 R)
• M21: 6,098,058 km (0.098 R)
• M22: 6,517,830 km (0.085 R)
• M23: 6,633,918 km (0.039 R)
• M24: 7,425,739 km (0.062 R)
• M25: 7,750,965 km (0.054 R)
• M26: 8,289,218 km (0.048 R)
• M27: 8,882,523 km (0.054 R)
• M28: 9,709,650 km (0.06 R)
• M29: 10,154,853 km (0.09 R)
• M30: 10,561,161 km (0.077 R)
• M31: 12,191,927 km (0.074 R)
• M32: 14,502,616 km (0.109 R)
• M33: 14,807,197 km (0.082 R)
• M34: 15,319,420 km (0.103 R)
• M35: 15,526,015 km (0.066 R)
• M36: 15,681,597 km (0.11 R)
• M37: 15,785,567 km (0.088 R)
• M38: 17,104,572 km (0.103 R)
• M39: 17,588,072 km (0.112 R)
• M40: 17,804,391 km (0.119 R)
• M41: 18,458,732 km (0.053 R)
• M42: 18,678,641 km (0.049 R)
• M43: 18,788,894 km (0.114 R)
• M44: 19,176,502 km (0.096 R)
• M45: 19,343,453 km (0.082 R)
• M46: 20,810,261 km (0.112 R)
• M47: 21,268,928 km (0.065 R)
• M48: 21,672,842 km (0.095 R)
• M49: 23,611,331 km (0.115 R)
• M50: 25,238,208 km (0.114 R)
• M51: 25,482,202 km (0.083 R)
• M52: 25,972,883 km (0.048 R)
• M53: 27,025,603 km (0.112 R)
• M54: 28,029,106 km (0.12 R)
• M55: 28,599,074 km (0.096 R)
• M56: 28,789,811 km (0.119 R)
• M57: 29,236,660 km (0.115 R)
• M58: 30,461,118 km (0.11 R)
• M59: 30,721,120 km (0.119 R)
• M60: 32,693,867 km (0.111 R)
• M61: 32,893,430 km (0.07 R)
• M62: 33,360,624 km (0.057 R)
• M63: 34,775,222 km (0.1 R)
• M64: 35,387,526 km (0.114 R)
• M65: 35,523,959 km (0.051 R)
• M66: 36,346,897 km (0.103 R)
• M67: 36,829,949 km (0.105 R)
• M68: 38,642,327 km (0.071 R)
• M69: 38,712,488 km (0.053 R)
• M70: 40,340,861 km (0.116 R)
• M71: 40,412,219 km (0.119 R)
• M72: 42,353,252 km (0.119 R)
• M73: 42,498,212 km (0.107 R)
• M74: 42,716,026 km (0.076 R)
• M75: 43,371,714 km (0.101 R)
• M76: 43,664,178 km (0.11 R)
• M77: 43,957,240 km (0.093 R)
• M78: 44,471,707 km (0.099 R)
• M79: 45,580,975 km (0.093 R)
• M80: 47,902,285 km (0.052 R)
• M81: 48,431,712 km (0.057 R)
• M82: 49,039,229 km (0.053 R)
• M83: 49,267,665 km (0.107 R)
• M84: 49,496,550 km (0.1 R)
• M85: 49,572,845 km (0.106 R)
• M86: 50,031,811 km (0.092 R)
• M87: 50,492,124 km (0.092 R)
• M88: 50,722,804 km (0.12 R)
• M89: 51,571,622 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 9.2

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.82 AU - 13.46 AU

Year: 13861 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,440,552 km

• M1: 116,387 km (0.114 R)
• M2: 242,049 km (0.043 R)
• M3: 306,227 km (0.084 R)
• M4: 363,672 km (0.1 R)
• M5: 736,470 km (0.064 R)
• M6: 819,198 km (0.053 R)
• M7: 994,975 km (0.086 R)
• M8: 1,159,234 km (0.087 R)
• M9: 1,383,481 km (0.066 R)
• M10: 1,487,751 km (0.08 R)
• M11: 1,873,713 km (0.078 R)
• M12: 2,198,490 km (0.119 R)
• M13: 2,669,873 km (0.111 R)
• M14: 2,735,098 km (0.046 R)
• M15: 3,172,372 km (0.109 R)
• M16: 3,595,435 km (0.098 R)
• M17: 3,776,897 km (0.116 R)
• M18: 3,998,901 km (0.087 R)
• M19: 4,416,877 km (0.045 R)
• M20: 4,533,414 km (0.104 R)
• M21: 6,443,330 km (0.081 R)
• M22: 6,753,446 km (0.094 R)
• M23: 7,113,828 km (0.086 R)
• M24: 7,526,867 km (0.06 R)
• M25: 8,089,804 km (0.028 R)
• M26: 8,328,263 km (0.111 R)
• M27: 8,424,305 km (0.046 R)
• M28: 9,156,586 km (0.075 R)
• M29: 9,909,213 km (0.045 R)
• M30: 10,062,102 km (0.049 R)
• M31: 10,577,467 km (0.116 R)
• M32: 10,838,366 km (0.109 R)
• M33: 11,101,359 km (0.116 R)
• M34: 11,741,338 km (0.061 R)
• M35: 11,903,203 km (0.032 R)
• M36: 12,393,286 km (0.064 R)
• M37: 12,668,396 km (0.116 R)
• M38: 13,618,642 km (0.112 R)
• M39: 14,418,542 km (0.114 R)
• M40: 14,476,287 km (0.118 R)
• M41: 16,003,831 km (0.113 R)
• M42: 16,908,150 km (0.118 R)
• M43: 17,335,850 km (0.112 R)
• M44: 17,458,820 km (0.034 R)
• M45: 19,018,826 km (0.041 R)
• M46: 19,209,115 km (0.108 R)
• M47: 20,818,638 km (0.1 R)
• M48: 21,014,611 km (0.084 R)
• M49: 21,474,475 km (0.11 R)
• M50: 22,806,495 km (0.078 R)
• M51: 24,439,954 km (0.094 R)
• M52: 25,270,671 km (0.053 R)
• M53: 25,479,809 km (0.05 R)
• M54: 26,888,871 km (0.103 R)
• M55: 27,962,086 km (0.117 R)
• M56: 28,323,066 km (0.088 R)
• M57: 28,685,392 km (0.11 R)
• M58: 29,049,363 km (0.091 R)
• M59: 29,195,371 km (0.081 R)
• M60: 29,634,889 km (0.107 R)
• M61: 30,076,652 km (0.067 R)
• M62: 31,564,552 km (0.089 R)
• M63: 32,924,247 km (0.111 R)
• M64: 33,000,393 km (0.113 R)
• M65: 34,921,678 km (0.034 R)
• M66: 35,076,961 km (0.089 R)
• M67: 35,310,333 km (0.097 R)
• M68: 36,327,449 km (0.08 R)
• M69: 36,721,191 km (0.071 R)
• M70: 38,470,439 km (0.097 R)
• M71: 40,084,301 km (0.09 R)
• M72: 42,463,206 km (0.087 R)
• M73: 45,394,726 km (0.111 R)
• M74: 45,733,864 km (0.062 R)
• M75: 46,670,945 km (0.057 R)
• M76: 47,013,225 km (0.088 R)
• M77: 47,184,814 km (0.118 R)
• M78: 47,356,403 km (0.074 R)
• M79: 50,482,101 km (0.032 R)
• M80: 51,892,659 km (0.076 R)
• M81: 52,780,672 km (0.056 R)
• M82: 54,391,991 km (0.106 R)
• M83: 54,842,430 km (0.118 R)
• M84: 56,656,454 km (0.058 R)
• M85: 59,507,041 km (0.088 R)
• M86: 61,933,668 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.5

Radius: 7.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.71 AU - 18.51 AU

Year: 26383 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,440,552 km

• M1: 125,363 km (0.045 R)
• M2: 540,647 km (0.107 R)
• M3: 1,107,772 km (0.06 R)
• M4: 1,433,896 km (0.101 R)
• M5: 1,498,223 km (0.037 R)
• M6: 1,607,878 km (0.097 R)
• M7: 1,812,079 km (0.073 R)
• M8: 1,952,851 km (0.069 R)
• M9: 2,763,671 km (0.118 R)
• M10: 3,204,237 km (0.102 R)
• M11: 3,578,531 km (0.109 R)
• M12: 3,815,643 km (0.095 R)
• M13: 3,936,219 km (0.076 R)
• M14: 4,212,227 km (0.071 R)
• M15: 4,274,310 km (0.104 R)
• M16: 4,336,842 km (0.062 R)
• M17: 4,431,089 km (0.069 R)
• M18: 4,526,084 km (0.105 R)
• M19: 5,752,637 km (0.12 R)
• M20: 6,206,666 km (0.092 R)
• M21: 6,491,800 km (0.085 R)
• M22: 6,890,927 km (0.111 R)
• M23: 7,038,131 km (0.078 R)
• M24: 7,448,179 km (0.088 R)
• M25: 8,019,643 km (0.096 R)
• M26: 8,487,136 km (0.096 R)
• M27: 8,684,456 km (0.115 R)
• M28: 8,803,685 km (0.097 R)
• M29: 9,570,973 km (0.044 R)
• M30: 11,039,575 km (0.063 R)
• M31: 11,211,912 km (0.103 R)
• M32: 11,385,146 km (0.076 R)
• M33: 12,802,436 km (0.062 R)
• M34: 13,302,392 km (0.061 R)
• M35: 14,087,631 km (0.114 R)
• M36: 14,227,655 km (0.114 R)
• M37: 14,368,277 km (0.113 R)
• M38: 15,221,434 km (0.092 R)
• M39: 16,188,734 km (0.111 R)
• M40: 16,384,557 km (0.092 R)
• M41: 16,729,081 km (0.12 R)
• M42: 16,877,482 km (0.047 R)
• M43: 17,475,574 km (0.113 R)
• M44: 18,232,839 km (0.103 R)
• M45: 18,538,767 km (0.074 R)
• M46: 18,641,091 km (0.114 R)
• M47: 18,846,340 km (0.105 R)
• M48: 19,104,097 km (0.055 R)
• M49: 19,207,469 km (0.11 R)
• M50: 19,310,991 km (0.04 R)
• M51: 19,674,962 km (0.109 R)
• M52: 20,356,979 km (0.051 R)
• M53: 20,993,368 km (0.094 R)
• M54: 21,367,513 km (0.101 R)
• M55: 22,122,683 km (0.111 R)
• M56: 22,448,956 km (0.099 R)
• M57: 22,558,013 km (0.065 R)
• M58: 22,612,616 km (0.04 R)
• M59: 24,215,856 km (0.109 R)
• M60: 24,327,755 km (0.104 R)
• M61: 26,313,966 km (0.075 R)
• M62: 27,998,737 km (0.086 R)
• M63: 28,943,149 km (0.062 R)
• M64: 29,061,930 km (0.09 R)
• M65: 30,620,889 km (0.095 R)
• M66: 30,863,088 km (0.097 R)
• M67: 31,654,760 km (0.036 R)
• M68: 31,838,466 km (0.061 R)
• M69: 31,899,652 km (0.047 R)
• M70: 32,329,895 km (0.12 R)
• M71: 33,382,466 km (0.093 R)
• M72: 34,195,081 km (0.075 R)
• M73: 34,320,594 km (0.07 R)
• M74: 35,014,130 km (0.041 R)
• M75: 35,204,119 km (0.116 R)
• M76: 35,775,882 km (0.08 R)
• M77: 37,251,216 km (0.115 R)
• M78: 39,073,917 km (0.083 R)
• M79: 39,270,937 km (0.071 R)
• M80: 39,600,052 km (0.074 R)
• M81: 39,666,025 km (0.052 R)
• M82: 39,930,065 km (0.064 R)
• M83: 42,738,017 km (0.084 R)
• M84: 43,144,325 km (0.115 R)
• M85: 43,347,928 km (0.078 R)
• M86: 44,713,607 km (0.068 R)
• M87: 45,470,722 km (0.052 R)
• M88: 46,301,588 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit