🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.1 AU - 1.44 AU

Year: 505 Days

Day: 26.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.45 AU - 2.19 AU

Year: 867 Days

Day: 18.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,347,351 km

• M1: 481,556 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.02 AU - 2.2 AU

Year: 1082 Days

Day: 39.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 9.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.32 AU - 8 AU

Year: 6765 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,347,351 km

• M1: 115,340 km (0.06 R)
• M2: 319,092 km (0.03 R)
• M3: 388,805 km (0.114 R)
• M4: 505,641 km (0.111 R)
• M5: 624,122 km (0.102 R)
• M6: 681,418 km (0.11 R)
• M7: 752,776 km (0.096 R)
• M8: 1,148,912 km (0.062 R)
• M9: 1,354,609 km (0.088 R)
• M10: 1,620,295 km (0.093 R)
• M11: 1,718,132 km (0.115 R)
• M12: 1,902,885 km (0.087 R)
• M13: 2,058,766 km (0.093 R)
• M14: 2,147,328 km (0.067 R)
• M15: 2,439,193 km (0.051 R)
• M16: 2,861,209 km (0.087 R)
• M17: 3,101,164 km (0.111 R)
• M18: 3,368,645 km (0.069 R)
• M19: 3,707,933 km (0.103 R)
• M20: 4,192,630 km (0.067 R)
• M21: 5,052,518 km (0.112 R)
• M22: 5,416,341 km (0.088 R)
• M23: 5,514,776 km (0.113 R)
• M24: 5,688,609 km (0.119 R)
• M25: 6,169,566 km (0.079 R)
• M26: 6,427,921 km (0.08 R)
• M27: 6,637,209 km (0.061 R)
• M28: 6,769,154 km (0.094 R)
• M29: 6,848,740 km (0.074 R)
• M30: 7,116,221 km (0.092 R)
• M31: 7,496,648 km (0.118 R)
• M32: 7,744,682 km (0.116 R)
• M33: 8,192,428 km (0.088 R)
• M34: 8,419,368 km (0.113 R)
• M35: 8,996,068 km (0.071 R)
• M36: 9,054,411 km (0.102 R)
• M37: 9,230,189 km (0.079 R)
• M38: 10,065,842 km (0.029 R)
• M39: 10,156,798 km (0.057 R)
• M40: 10,832,382 km (0.025 R)
• M41: 12,258,947 km (0.05 R)
• M42: 12,421,111 km (0.053 R)
• M43: 12,682,010 km (0.066 R)
• M44: 12,845,969 km (0.088 R)
• M45: 12,911,792 km (0.069 R)
• M46: 13,408,906 km (0.114 R)
• M47: 13,777,365 km (0.053 R)
• M48: 14,353,467 km (0.114 R)
• M49: 14,730,304 km (0.1 R)
• M50: 15,075,875 km (0.102 R)
• M51: 15,951,322 km (0.11 R)
• M52: 16,270,564 km (0.117 R)
• M53: 16,341,772 km (0.086 R)
• M54: 16,556,146 km (0.1 R)
• M55: 17,204,653 km (0.098 R)
• M56: 17,313,560 km (0.071 R)
• M57: 17,386,265 km (0.099 R)
• M58: 17,714,781 km (0.113 R)
• M59: 18,638,100 km (0.101 R)
• M60: 19,049,194 km (0.069 R)
• M61: 19,274,788 km (0.094 R)
• M62: 19,387,884 km (0.112 R)
• M63: 19,501,279 km (0.086 R)
• M64: 19,842,662 km (0.105 R)
• M65: 21,422,415 km (0.074 R)
• M66: 22,049,829 km (0.118 R)
• M67: 22,842,697 km (0.091 R)
• M68: 23,002,318 km (0.089 R)
• M69: 23,282,665 km (0.115 R)
• M70: 23,806,407 km (0.069 R)
• M71: 24,537,791 km (0.097 R)
• M72: 24,742,291 km (0.09 R)
• M73: 25,029,519 km (0.112 R)
• M74: 25,814,758 km (0.117 R)
• M75: 26,860,298 km (0.049 R)
• M76: 27,028,894 km (0.114 R)
• M77: 27,324,649 km (0.097 R)
• M78: 27,621,601 km (0.119 R)
• M79: 27,834,329 km (0.068 R)
• M80: 27,962,236 km (0.075 R)
• M81: 28,047,656 km (0.119 R)
• M82: 28,218,646 km (0.114 R)
• M83: 28,518,740 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 10.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.19 AU - 9.33 AU

Year: 9950 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,347,351 km

• M1: 148,999 km (0.071 R)
• M2: 480,508 km (0.071 R)
• M3: 567,425 km (0.073 R)
• M4: 692,937 km (0.105 R)
• M5: 793,617 km (0.109 R)
• M6: 881,730 km (0.076 R)
• M7: 954,734 km (0.078 R)
• M8: 1,459,028 km (0.069 R)
• M9: 1,797,718 km (0.105 R)
• M10: 2,012,839 km (0.104 R)
• M11: 2,844,903 km (0.11 R)
• M12: 3,268,414 km (0.104 R)
• M13: 3,384,801 km (0.06 R)
• M14: 3,502,535 km (0.086 R)
• M15: 3,802,927 km (0.09 R)
• M16: 3,894,631 km (0.111 R)
• M17: 4,237,509 km (0.079 R)
• M18: 4,753,772 km (0.065 R)
• M19: 5,187,905 km (0.087 R)
• M20: 5,324,039 km (0.071 R)
• M21: 5,565,190 km (0.088 R)
• M22: 6,676,104 km (0.118 R)
• M23: 6,973,804 km (0.093 R)
• M24: 7,086,451 km (0.092 R)
• M25: 7,582,069 km (0.107 R)
• M26: 7,736,903 km (0.062 R)
• M27: 8,089,056 km (0.097 R)
• M28: 9,053,514 km (0.05 R)
• M29: 9,884,829 km (0.103 R)
• M30: 10,181,631 km (0.114 R)
• M31: 11,045,708 km (0.049 R)
• M32: 12,023,031 km (0.109 R)
• M33: 12,981,804 km (0.099 R)
• M34: 13,167,156 km (0.075 R)
• M35: 13,260,206 km (0.082 R)
• M36: 13,447,053 km (0.089 R)
• M37: 13,964,961 km (0.039 R)
• M38: 14,202,672 km (0.113 R)
• M39: 15,410,825 km (0.119 R)
• M40: 15,903,301 km (0.103 R)
• M41: 16,151,484 km (0.116 R)
• M42: 16,501,094 km (0.061 R)
• M43: 17,309,670 km (0.11 R)
• M44: 17,821,445 km (0.115 R)
• M45: 19,439,795 km (0.067 R)
• M46: 19,811,695 km (0.082 R)
• M47: 20,832,999 km (0.073 R)
• M48: 24,913,431 km (0.096 R)
• M49: 25,028,621 km (0.072 R)
• M50: 25,143,961 km (0.076 R)
• M51: 25,549,222 km (0.089 R)
• M52: 25,665,310 km (0.113 R)
• M53: 27,191,507 km (0.101 R)
• M54: 27,428,919 km (0.082 R)
• M55: 27,667,079 km (0.12 R)
• M56: 27,965,676 km (0.078 R)
• M57: 28,505,725 km (0.118 R)
• M58: 29,049,363 km (0.094 R)
• M59: 30,392,603 km (0.066 R)
• M60: 31,943,484 km (0.063 R)
• M61: 32,571,047 km (0.073 R)
• M62: 33,012,660 km (0.081 R)
• M63: 33,202,649 km (0.069 R)
• M64: 34,799,307 km (0.114 R)
• M65: 35,899,300 km (0.113 R)
• M66: 36,813,642 km (0.093 R)
• M67: 37,471,574 km (0.06 R)
• M68: 38,532,223 km (0.115 R)
• M69: 39,200,028 km (0.063 R)
• M70: 39,401,237 km (0.117 R)
• M71: 40,276,684 km (0.087 R)
• M72: 40,954,511 km (0.083 R)
• M73: 41,294,847 km (0.068 R)
• M74: 41,431,280 km (0.116 R)
• M75: 41,499,497 km (0.101 R)
• M76: 42,115,391 km (0.113 R)
• M77: 43,010,435 km (0.112 R)
• M78: 43,148,813 km (0.054 R)
• M79: 45,521,734 km (0.11 R)
• M80: 46,298,447 km (0.069 R)
• M81: 46,369,356 km (0.09 R)
• M82: 47,222,213 km (0.085 R)
• M83: 47,293,422 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 4.9

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.2 AU - 13.98 AU

Year: 17690 Days

Day: 20.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,347,351 km

• M1: 142,866 km (0.104 R)
• M2: 770,130 km (0.066 R)
• M3: 919,129 km (0.108 R)
• M4: 957,726 km (0.106 R)
• M5: 1,057,059 km (0.098 R)
• M6: 1,118,244 km (0.11 R)
• M7: 1,744,461 km (0.071 R)
• M8: 1,792,781 km (0.033 R)
• M9: 2,092,276 km (0.078 R)
• M10: 2,274,037 km (0.078 R)
• M11: 2,570,091 km (0.056 R)
• M12: 2,906,836 km (0.085 R)
• M13: 2,964,431 km (0.047 R)
• M14: 3,109,691 km (0.046 R)
• M15: 3,347,252 km (0.114 R)
• M16: 3,776,897 km (0.117 R)
• M17: 4,721,159 km (0.069 R)
• M18: 5,306,835 km (0.109 R)
• M19: 5,483,360 km (0.03 R)
• M20: 5,733,937 km (0.09 R)
• M21: 5,878,748 km (0.032 R)
• M22: 5,915,249 km (0.118 R)
• M23: 6,172,109 km (0.072 R)
• M24: 6,432,708 km (0.034 R)
• M25: 6,696,749 km (0.119 R)
• M26: 6,887,636 km (0.064 R)
• M27: 7,080,318 km (0.078 R)
• M28: 7,788,514 km (0.09 R)
• M29: 8,273,061 km (0.108 R)
• M30: 8,560,289 km (0.093 R)
• M31: 8,725,745 km (0.053 R)
• M32: 8,892,397 km (0.047 R)
• M33: 8,934,284 km (0.055 R)
• M34: 9,483,907 km (0.063 R)
• M35: 9,526,692 km (0.099 R)
• M36: 10,793,636 km (0.104 R)
• M37: 11,697,805 km (0.105 R)
• M38: 12,205,241 km (0.099 R)
• M39: 13,003,795 km (0.077 R)
• M40: 13,051,367 km (0.084 R)
• M41: 13,964,662 km (0.068 R)
• M42: 14,749,752 km (0.057 R)
• M43: 15,047,751 km (0.091 R)
• M44: 15,197,648 km (0.113 R)
• M45: 15,247,613 km (0.096 R)
• M46: 16,311,105 km (0.065 R)
• M47: 16,670,888 km (0.05 R)
• M48: 17,502,951 km (0.119 R)
• M49: 17,765,794 km (0.063 R)
• M50: 18,508,548 km (0.103 R)
• M51: 20,079,176 km (0.114 R)
• M52: 20,299,234 km (0.069 R)
• M53: 20,797,096 km (0.097 R)
• M54: 21,243,047 km (0.066 R)
• M55: 21,804,787 km (0.113 R)
• M56: 21,917,883 km (0.11 R)
• M57: 22,144,374 km (0.06 R)
• M58: 22,771,189 km (0.078 R)
• M59: 23,057,969 km (0.084 R)
• M60: 23,288,349 km (0.092 R)
• M61: 24,568,907 km (0.103 R)
• M62: 25,395,585 km (0.105 R)
• M63: 26,231,538 km (0.097 R)
• M64: 26,894,556 km (0.118 R)
• M65: 27,746,366 km (0.112 R)
• M66: 28,483,435 km (0.109 R)
• M67: 30,291,325 km (0.085 R)
• M68: 30,923,376 km (0.076 R)
• M69: 31,751,400 km (0.068 R)
• M70: 34,279,006 km (0.045 R)
• M71: 35,268,296 km (0.068 R)
• M72: 36,803,320 km (0.049 R)
• M73: 37,139,915 km (0.104 R)
• M74: 37,274,703 km (0.095 R)
• M75: 37,612,794 km (0.087 R)
• M76: 37,816,098 km (0.081 R)
• M77: 38,019,700 km (0.093 R)
• M78: 38,223,752 km (0.052 R)
• M79: 38,291,819 km (0.073 R)
• M80: 38,496,319 km (0.073 R)
• M81: 38,564,536 km (0.116 R)
• M82: 38,838,001 km (0.118 R)
• M83: 39,937,994 km (0.082 R)
• M84: 40,561,219 km (0.048 R)
• M85: 41,048,160 km (0.089 R)
• M86: 41,747,231 km (0.116 R)
• M87: 42,168,498 km (0.103 R)
• M88: 43,440,978 km (0.108 R)
• M89: 44,153,213 km (0.11 R)
• M90: 44,224,721 km (0.107 R)
• M91: 45,589,353 km (0.081 R)
• M92: 46,385,812 km (0.093 R)
• M93: 47,552,376 km (0.081 R)
• M94: 48,876,317 km (0.032 R)
• M95: 49,024,120 km (0.09 R)
• M96: 49,542,776 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 7.8

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.1 AU - 17.76 AU

Year: 19355 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,347,351 km

• M1: 116,537 km (0.041 R)
• M2: 224,995 km (0.06 R)
• M3: 498,460 km (0.111 R)
• M4: 785,838 km (0.051 R)
• M5: 884,123 km (0.069 R)
• M6: 934,837 km (0.051 R)
• M7: 1,527,693 km (0.05 R)
• M8: 1,715,588 km (0.118 R)
• M9: 1,812,378 km (0.104 R)
• M10: 2,045,302 km (0.1 R)
• M11: 2,182,783 km (0.104 R)
• M12: 2,876,917 km (0.102 R)
• M13: 3,031,451 km (0.066 R)
• M14: 4,318,292 km (0.118 R)
• M15: 4,539,996 km (0.077 R)
• M16: 5,087,375 km (0.114 R)
• M17: 5,227,548 km (0.09 R)
• M18: 6,045,699 km (0.116 R)
• M19: 6,293,882 km (0.097 R)
• M20: 6,697,945 km (0.093 R)
• M21: 7,006,416 km (0.048 R)
• M22: 7,110,387 km (0.118 R)
• M23: 7,531,056 km (0.102 R)
• M24: 8,232,072 km (0.064 R)
• M25: 8,673,685 km (0.087 R)
• M26: 9,009,981 km (0.036 R)
• M27: 9,465,057 km (0.107 R)
• M28: 10,044,450 km (0.106 R)
• M29: 10,220,527 km (0.096 R)
• M30: 10,279,468 km (0.067 R)
• M31: 10,635,212 km (0.109 R)
• M32: 10,995,144 km (0.093 R)
• M33: 11,788,761 km (0.053 R)
• M34: 13,430,448 km (0.112 R)
• M35: 13,754,327 km (0.09 R)
• M36: 15,075,426 km (0.054 R)
• M37: 15,751,160 km (0.059 R)
• M38: 16,783,086 km (0.095 R)
• M39: 17,978,822 km (0.119 R)
• M40: 20,155,172 km (0.11 R)
• M41: 20,451,675 km (0.106 R)
• M42: 21,123,818 km (0.092 R)
• M43: 21,199,065 km (0.106 R)
• M44: 21,500,505 km (0.068 R)
• M45: 21,651,749 km (0.114 R)
• M46: 23,183,631 km (0.103 R)
• M47: 24,829,507 km (0.055 R)
• M48: 25,147,402 km (0.051 R)
• M49: 26,270,134 km (0.067 R)
• M50: 26,593,864 km (0.032 R)
• M51: 26,918,940 km (0.097 R)
• M52: 27,409,172 km (0.052 R)
• M53: 27,573,132 km (0.041 R)
• M54: 29,819,344 km (0.115 R)
• M55: 29,988,090 km (0.081 R)
• M56: 30,751,338 km (0.092 R)
• M57: 32,037,431 km (0.099 R)
• M58: 32,904,500 km (0.06 R)
• M59: 34,219,615 km (0.087 R)
• M60: 37,627,455 km (0.077 R)
• M61: 38,358,540 km (0.085 R)
• M62: 38,817,805 km (0.072 R)
• M63: 39,556,519 km (0.05 R)
• M64: 39,927,672 km (0.115 R)
• M65: 41,235,456 km (0.099 R)
• M66: 41,423,501 km (0.073 R)
• M67: 42,083,676 km (0.116 R)
• M68: 43,605,835 km (0.102 R)
• M69: 44,181,188 km (0.086 R)
• M70: 48,278,973 km (0.1 R)
• M71: 48,378,007 km (0.111 R)
• M72: 48,973,705 km (0.102 R)
• M73: 50,573,954 km (0.117 R)
• M74: 52,496,436 km (0.05 R)
• M75: 54,031,011 km (0.096 R)
• M76: 54,236,708 km (0.049 R)
• M77: 55,476,575 km (0.119 R)
• M78: 55,995,829 km (0.09 R)
• M79: 57,039,424 km (0.116 R)
• M80: 57,458,597 km (0.073 R)
• M81: 60,528,346 km (0.12 R)
• M82: 60,741,971 km (0.118 R)
• M83: 62,676,272 km (0.073 R)
• M84: 64,630,618 km (0.115 R)
• M85: 68,599,001 km (0.061 R)
• M86: 72,192,043 km (0.119 R)
• M87: 72,305,288 km (0.04 R)
• M88: 75,500,849 km (0.09 R)
• M89: 75,615,740 km (0.106 R)
• M90: 76,076,202 km (0.077 R)
• M91: 77,347,335 km (0.083 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit