🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 200 Days

Day: 42.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,080,564 km

• M1: 249,828 km (0.048 R)
• M2: 478,115 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 283 Days

Day: 29.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,080,564 km

• M1: 265,387 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.75 AU - 1.21 AU

Year: 440 Days

Day: 19.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,080,564 km

• M1: 74,799 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 13.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.81 AU - 2.71 AU

Year: 1539 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,080,564 km

• M1: 203,154 km (0.116 R)
• M2: 448,046 km (0.075 R)
• M3: 539,151 km (0.03 R)
• M4: 734,974 km (0.103 R)
• M5: 1,138,889 km (0.117 R)
• M6: 1,674,748 km (0.102 R)
• M7: 1,982,321 km (0.052 R)
• M8: 2,083,898 km (0.079 R)
• M9: 2,195,199 km (0.103 R)
• M10: 2,382,496 km (0.109 R)
• M11: 2,524,464 km (0.109 R)
• M12: 2,626,490 km (0.108 R)
• M13: 2,834,730 km (0.094 R)
• M14: 3,130,186 km (0.08 R)
• M15: 3,351,441 km (0.103 R)
• M16: 3,838,981 km (0.083 R)
• M17: 3,976,760 km (0.118 R)
• M18: 4,066,369 km (0.084 R)
• M19: 4,257,555 km (0.12 R)
• M20: 4,617,637 km (0.118 R)
• M21: 4,785,636 km (0.066 R)
• M22: 4,944,958 km (0.114 R)
• M23: 5,511,186 km (0.108 R)
• M24: 5,644,926 km (0.112 R)
• M25: 5,972,396 km (0.117 R)
• M26: 6,075,319 km (0.065 R)
• M27: 6,457,691 km (0.103 R)
• M28: 6,551,639 km (0.103 R)
• M29: 6,824,206 km (0.038 R)
• M30: 6,943,884 km (0.108 R)
• M31: 7,064,311 km (0.105 R)
• M32: 7,714,164 km (0.106 R)
• M33: 8,077,986 km (0.109 R)
• M34: 8,306,571 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 8.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.98 AU - 5.54 AU

Year: 5465 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,080,564 km

• M1: 153,188 km (0.117 R)
• M2: 242,498 km (0.046 R)
• M3: 329,265 km (0.106 R)
• M4: 450,589 km (0.091 R)
• M5: 517,459 km (0.07 R)
• M6: 675,135 km (0.081 R)
• M7: 793,916 km (0.03 R)
• M8: 863,180 km (0.052 R)
• M9: 1,022,801 km (0.114 R)
• M10: 1,240,166 km (0.081 R)
• M11: 1,338,003 km (0.113 R)
• M12: 1,404,724 km (0.09 R)
• M13: 1,576,313 km (0.072 R)
• M14: 1,755,082 km (0.117 R)
• M15: 2,330,286 km (0.113 R)
• M16: 3,025,916 km (0.107 R)
• M17: 3,408,139 km (0.117 R)
• M18: 3,477,253 km (0.063 R)
• M19: 3,734,561 km (0.065 R)
• M20: 4,317,245 km (0.051 R)
• M21: 4,824,531 km (0.077 R)
• M22: 5,431,151 km (0.102 R)
• M23: 5,647,768 km (0.078 R)
• M24: 5,978,081 km (0.089 R)
• M25: 6,286,551 km (0.061 R)
• M26: 6,918,752 km (0.117 R)
• M27: 7,301,872 km (0.114 R)
• M28: 7,421,251 km (0.062 R)
• M29: 7,722,242 km (0.107 R)
• M30: 7,874,383 km (0.092 R)
• M31: 8,027,422 km (0.062 R)
• M32: 8,336,491 km (0.111 R)
• M33: 8,461,256 km (0.1 R)
• M34: 8,807,425 km (0.118 R)
• M35: 9,351,512 km (0.052 R)
• M36: 9,416,288 km (0.049 R)
• M37: 9,546,289 km (0.051 R)
• M38: 10,539,619 km (0.057 R)
• M39: 10,844,050 km (0.041 R)
• M40: 11,219,990 km (0.11 R)
• M41: 11,288,955 km (0.108 R)
• M42: 11,392,327 km (0.115 R)
• M43: 11,565,561 km (0.108 R)
• M44: 11,809,555 km (0.063 R)
• M45: 12,982,552 km (0.077 R)
• M46: 13,564,488 km (0.087 R)
• M47: 13,858,747 km (0.098 R)
• M48: 14,155,100 km (0.104 R)
• M49: 14,341,349 km (0.063 R)
• M50: 14,753,940 km (0.083 R)
• M51: 16,482,394 km (0.047 R)
• M52: 16,599,978 km (0.071 R)
• M53: 16,678,367 km (0.076 R)
• M54: 17,072,707 km (0.093 R)
• M55: 17,910,755 km (0.114 R)
• M56: 18,476,833 km (0.113 R)
• M57: 18,639,595 km (0.113 R)
• M58: 18,802,956 km (0.096 R)
• M59: 19,460,888 km (0.091 R)
• M60: 19,585,204 km (0.074 R)
• M61: 19,792,696 km (0.104 R)
• M62: 19,959,348 km (0.076 R)
• M63: 20,210,224 km (0.108 R)
• M64: 22,167,412 km (0.114 R)
• M65: 22,644,330 km (0.055 R)
• M66: 22,818,612 km (0.05 R)
• M67: 24,764,880 km (0.08 R)
• M68: 24,989,427 km (0.09 R)
• M69: 25,350,107 km (0.062 R)
• M70: 26,442,321 km (0.101 R)
• M71: 26,763,807 km (0.095 R)
• M72: 27,086,639 km (0.068 R)
• M73: 27,225,316 km (0.119 R)
• M74: 27,457,044 km (0.096 R)
• M75: 27,922,443 km (0.086 R)
• M76: 28,719,799 km (0.104 R)
• M77: 29,002,838 km (0.104 R)
• M78: 29,476,914 km (0.08 R)
• M79: 29,714,924 km (0.042 R)
• M80: 30,049,126 km (0.105 R)
• M81: 30,962,570 km (0.06 R)
• M82: 31,398,349 km (0.078 R)
• M83: 32,423,244 km (0.092 R)
• M84: 32,964,489 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 10.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.66 AU - 8.7 AU

Year: 10599 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,080,564 km

• M1: 170,093 km (0.104 R)
• M2: 382,073 km (0.105 R)
• M3: 624,721 km (0.109 R)
• M4: 801,845 km (0.044 R)
• M5: 996,322 km (0.115 R)
• M6: 1,549,684 km (0.117 R)
• M7: 4,108,257 km (0.042 R)
• M8: 4,175,725 km (0.092 R)
• M9: 4,519,352 km (0.111 R)
• M10: 5,270,632 km (0.105 R)
• M11: 5,344,085 km (0.113 R)
• M12: 5,455,236 km (0.119 R)
• M13: 5,717,331 km (0.034 R)
• M14: 6,060,359 km (0.106 R)
• M15: 7,540,331 km (0.088 R)
• M16: 7,623,358 km (0.082 R)
• M17: 7,748,571 km (0.097 R)
• M18: 8,731,130 km (0.039 R)
• M19: 8,906,010 km (0.096 R)
• M20: 9,082,087 km (0.096 R)
• M21: 10,300,711 km (0.072 R)
• M22: 10,485,464 km (0.107 R)
• M23: 11,331,141 km (0.082 R)
• M24: 11,569,899 km (0.113 R)
• M25: 12,296,197 km (0.059 R)
• M26: 13,237,467 km (0.093 R)
• M27: 13,640,633 km (0.086 R)
• M28: 13,996,826 km (0.059 R)
• M29: 14,510,993 km (0.086 R)
• M30: 15,241,181 km (0.101 R)
• M31: 15,557,730 km (0.071 R)
• M32: 16,358,677 km (0.102 R)
• M33: 16,466,537 km (0.091 R)
• M34: 16,791,463 km (0.038 R)
• M35: 17,447,600 km (0.109 R)
• M36: 17,668,107 km (0.044 R)
• M37: 18,056,463 km (0.119 R)
• M38: 18,672,208 km (0.05 R)
• M39: 20,444,494 km (0.091 R)
• M40: 20,618,925 km (0.06 R)
• M41: 21,144,911 km (0.099 R)
• M42: 21,853,257 km (0.103 R)
• M43: 22,509,244 km (0.097 R)
• M44: 22,809,636 km (0.072 R)
• M45: 22,990,500 km (0.034 R)
• M46: 23,111,375 km (0.078 R)
• M47: 23,292,987 km (0.101 R)
• M48: 24,577,883 km (0.11 R)
• M49: 25,572,110 km (0.088 R)
• M50: 26,200,272 km (0.087 R)
• M51: 26,452,943 km (0.058 R)
• M52: 26,769,941 km (0.028 R)
• M53: 27,792,891 km (0.086 R)
• M54: 28,763,332 km (0.037 R)
• M55: 29,154,680 km (0.083 R)
• M56: 29,482,150 km (0.074 R)
• M57: 30,074,558 km (0.119 R)
• M58: 30,538,161 km (0.119 R)
• M59: 31,070,730 km (0.111 R)
• M60: 31,338,211 km (0.109 R)
• M61: 32,348,146 km (0.051 R)
• M62: 32,551,449 km (0.087 R)
• M63: 33,163,754 km (0.086 R)
• M64: 33,300,336 km (0.046 R)
• M65: 35,371,519 km (0.109 R)
• M66: 35,860,854 km (0.088 R)
• M67: 36,071,188 km (0.098 R)
• M68: 36,634,125 km (0.083 R)
• M69: 37,840,183 km (0.105 R)
• M70: 37,911,541 km (0.095 R)
• M71: 38,269,080 km (0.03 R)
• M72: 39,492,641 km (0.093 R)
• M73: 40,218,340 km (0.038 R)
• M74: 40,436,903 km (0.063 R)
• M75: 41,021,831 km (0.118 R)
• M76: 41,241,889 km (0.119 R)
• M77: 42,496,118 km (0.064 R)
• M78: 43,090,619 km (0.102 R)
• M79: 43,389,067 km (0.063 R)
• M80: 43,987,758 km (0.064 R)
• M81: 46,562,636 km (0.111 R)
• M82: 48,642,047 km (0.117 R)
• M83: 49,810,257 km (0.118 R)
• M84: 49,966,736 km (0.112 R)
• M85: 50,437,072 km (0.085 R)
• M86: 50,515,611 km (0.092 R)
• M87: 50,830,215 km (0.078 R)
• M88: 51,619,493 km (0.049 R)
• M89: 52,174,352 km (0.117 R)
• M90: 52,492,397 km (0.072 R)
• M91: 52,811,040 km (0.111 R)
• M92: 53,130,282 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 4.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.51 AU - 11.99 AU

Year: 14867 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,080,564 km

• M1: 147,952 km (0.104 R)
• M2: 206,595 km (0.062 R)
• M3: 430,842 km (0.106 R)
• M4: 519,105 km (0.108 R)
• M5: 979,268 km (0.109 R)
• M6: 1,083,238 km (0.102 R)
• M7: 1,177,036 km (0.081 R)
• M8: 1,273,676 km (0.116 R)
• M9: 1,518,867 km (0.089 R)
• M10: 1,563,747 km (0.095 R)
• M11: 1,639,443 km (0.086 R)
• M12: 2,135,360 km (0.107 R)
• M13: 2,270,447 km (0.088 R)
• M14: 2,339,112 km (0.104 R)
• M15: 2,548,998 km (0.1 R)
• M16: 2,656,260 km (0.11 R)
• M17: 2,819,920 km (0.078 R)
• M18: 2,986,871 km (0.106 R)
• M19: 3,062,119 km (0.083 R)
• M20: 3,369,393 km (0.093 R)
• M21: 3,467,379 km (0.093 R)
• M22: 3,546,517 km (0.095 R)
• M23: 3,586,310 km (0.082 R)
• M24: 3,666,345 km (0.086 R)
• M25: 3,787,369 km (0.109 R)
• M26: 3,951,029 km (0.09 R)
• M27: 4,455,473 km (0.088 R)
• M28: 5,159,331 km (0.115 R)
• M29: 5,779,564 km (0.109 R)
• M30: 6,182,132 km (0.047 R)
• M31: 6,642,594 km (0.087 R)
• M32: 6,741,030 km (0.067 R)
• M33: 6,914,264 km (0.051 R)
• M34: 7,493,956 km (0.095 R)
• M35: 7,596,430 km (0.077 R)
• M36: 7,776,696 km (0.1 R)
• M37: 8,036,697 km (0.112 R)
• M38: 9,269,383 km (0.09 R)
• M39: 10,019,916 km (0.056 R)
• M40: 10,789,746 km (0.045 R)
• M41: 10,905,386 km (0.05 R)
• M42: 11,167,182 km (0.096 R)
• M43: 11,254,846 km (0.044 R)
• M44: 12,054,447 km (0.115 R)
• M45: 12,628,155 km (0.065 R)
• M46: 12,933,634 km (0.051 R)
• M47: 13,241,506 km (0.116 R)
• M48: 13,365,373 km (0.119 R)
• M49: 13,520,656 km (0.087 R)
• M50: 13,770,484 km (0.079 R)
• M51: 13,801,900 km (0.091 R)
• M52: 13,958,828 km (0.112 R)
• M53: 14,211,349 km (0.058 R)
• M54: 14,784,907 km (0.025 R)
• M55: 15,659,307 km (0.116 R)
• M56: 15,724,681 km (0.099 R)
• M57: 16,550,312 km (0.034 R)
• M58: 16,918,023 km (0.077 R)
• M59: 17,423,814 km (0.106 R)
• M60: 17,457,772 km (0.099 R)
• M61: 18,209,053 km (0.114 R)
• M62: 19,496,193 km (0.071 R)
• M63: 19,636,964 km (0.081 R)
• M64: 19,813,640 km (0.049 R)
• M65: 20,097,277 km (0.095 R)
• M66: 20,668,591 km (0.105 R)
• M67: 21,028,374 km (0.062 R)
• M68: 21,064,427 km (0.095 R)
• M69: 21,172,886 km (0.049 R)
• M70: 21,499,159 km (0.066 R)
• M71: 22,821,006 km (0.086 R)
• M72: 22,932,456 km (0.091 R)
• M73: 23,230,156 km (0.104 R)
• M74: 23,304,805 km (0.068 R)
• M75: 24,093,485 km (0.117 R)
• M76: 24,320,425 km (0.09 R)
• M77: 25,465,597 km (0.08 R)
• M78: 25,812,514 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.9

Radius: 7.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.46 AU - 14.96 AU

Year: 20528 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,080,564 km

• M1: 137,929 km (0.109 R)
• M2: 250,128 km (0.081 R)
• M3: 486,343 km (0.057 R)
• M4: 1,209,648 km (0.08 R)
• M5: 3,148,287 km (0.094 R)
• M6: 3,327,655 km (0.041 R)
• M7: 3,621,914 km (0.088 R)
• M8: 3,696,713 km (0.089 R)
• M9: 3,924,401 km (0.06 R)
• M10: 4,433,482 km (0.103 R)
• M11: 4,634,841 km (0.046 R)
• M12: 5,004,797 km (0.098 R)
• M13: 5,256,720 km (0.113 R)
• M14: 5,427,112 km (0.084 R)
• M15: 6,126,332 km (0.118 R)
• M16: 6,395,907 km (0.085 R)
• M17: 7,369,790 km (0.047 R)
• M18: 8,738,610 km (0.067 R)
• M19: 11,812,996 km (0.076 R)
• M20: 11,924,446 km (0.112 R)
• M21: 12,092,295 km (0.07 R)
• M22: 12,828,616 km (0.05 R)
• M23: 13,173,439 km (0.069 R)
• M24: 14,107,678 km (0.051 R)
• M25: 14,942,583 km (0.112 R)
• M26: 15,916,316 km (0.101 R)
• M27: 15,977,801 km (0.11 R)
• M28: 17,099,037 km (0.118 R)
• M29: 17,988,546 km (0.098 R)
• M30: 18,568,237 km (0.076 R)
• M31: 19,023,464 km (0.101 R)
• M32: 19,154,063 km (0.066 R)
• M33: 20,011,109 km (0.085 R)
• M34: 20,813,103 km (0.116 R)
• M35: 21,489,585 km (0.089 R)
• M36: 22,035,916 km (0.118 R)
• M37: 22,104,581 km (0.089 R)
• M38: 23,003,066 km (0.103 R)
• M39: 23,212,054 km (0.093 R)
• M40: 23,842,909 km (0.102 R)
• M41: 25,264,986 km (0.071 R)
• M42: 25,480,706 km (0.099 R)
• M43: 25,552,663 km (0.087 R)
• M44: 32,150,527 km (0.066 R)
• M45: 32,931,727 km (0.09 R)
• M46: 37,012,458 km (0.089 R)
• M47: 37,093,989 km (0.104 R)
• M48: 39,319,706 km (0.11 R)
• M49: 42,524,541 km (0.119 R)
• M50: 45,549,709 km (0.054 R)
• M51: 45,812,104 km (0.114 R)
• M52: 46,426,652 km (0.109 R)
• M53: 46,602,729 km (0.094 R)
• M54: 47,841,399 km (0.091 R)
• M55: 49,270,358 km (0.116 R)
• M56: 49,990,073 km (0.053 R)
• M57: 53,179,350 km (0.109 R)
• M58: 53,732,713 km (0.119 R)
• M59: 53,825,015 km (0.081 R)
• M60: 54,010,067 km (0.069 R)
• M61: 55,404,020 km (0.102 R)
• M62: 57,564,513 km (0.043 R)
• M63: 58,512,365 km (0.12 R)
• M64: 60,423,478 km (0.107 R)
• M65: 60,519,669 km (0.112 R)
• M66: 61,967,178 km (0.062 R)
• M67: 62,452,174 km (0.102 R)
• M68: 64,405,025 km (0.082 R)
• M69: 64,699,583 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit