🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 29.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,365,213 km

• M1: 43,383 km (0.094 R)
• M2: 319,391 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 331 Days

Day: 35.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,365,213 km

• M1: 597,643 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 10.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.72 AU - 0.92 AU

Year: 479 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 159.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,365,213 km

• M1: 136,433 km (0.072 R)
• M2: 230,680 km (0.105 R)
• M3: 432,936 km (0.044 R)
• M4: 501,302 km (0.035 R)
• M5: 577,747 km (0.071 R)
• M6: 699,220 km (0.1 R)
• M7: 782,696 km (0.105 R)
• M8: 946,655 km (0.074 R)
• M9: 1,217,427 km (0.116 R)
• M10: 1,304,493 km (0.078 R)
• M11: 1,393,953 km (0.085 R)
• M12: 1,507,348 km (0.09 R)
• M13: 1,652,159 km (0.031 R)
• M14: 1,726,359 km (0.037 R)
• M15: 1,955,992 km (0.109 R)
• M16: 2,145,682 km (0.112 R)
• M17: 2,227,064 km (0.116 R)
• M18: 2,373,819 km (0.106 R)
• M19: 2,543,463 km (0.078 R)
• M20: 2,764,718 km (0.105 R)
• M21: 2,929,725 km (0.061 R)
• M22: 3,027,412 km (0.087 R)
• M23: 3,119,265 km (0.119 R)
• M24: 3,305,664 km (0.068 R)
• M25: 3,385,549 km (0.098 R)
• M26: 3,458,852 km (0.116 R)
• M27: 3,554,894 km (0.069 R)
• M28: 3,636,874 km (0.074 R)
• M29: 3,727,081 km (0.07 R)
• M30: 3,818,037 km (0.118 R)
• M31: 3,886,852 km (0.094 R)
• M32: 4,134,436 km (0.09 R)
• M33: 4,260,398 km (0.064 R)
• M34: 4,355,542 km (0.083 R)
• M35: 4,443,506 km (0.101 R)
• M36: 4,531,918 km (0.084 R)
• M37: 4,604,772 km (0.079 R)
• M38: 4,925,211 km (0.111 R)
• M39: 5,092,312 km (0.095 R)
• M40: 5,303,843 km (0.064 R)
• M41: 5,406,467 km (0.085 R)
• M42: 5,535,570 km (0.088 R)
• M43: 5,692,049 km (0.115 R)
• M44: 5,788,241 km (0.074 R)
• M45: 6,044,801 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 11.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.12 AU - 3.18 AU

Year: 2785 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,365,213 km

• M1: 158,873 km (0.081 R)
• M2: 235,467 km (0.091 R)
• M3: 439,219 km (0.073 R)
• M4: 567,126 km (0.1 R)
• M5: 791,223 km (0.109 R)
• M6: 1,091,915 km (0.099 R)
• M7: 1,454,839 km (0.093 R)
• M8: 1,898,547 km (0.099 R)
• M9: 2,045,900 km (0.073 R)
• M10: 2,120,999 km (0.111 R)
• M11: 2,258,629 km (0.09 R)
• M12: 2,351,978 km (0.115 R)
• M13: 2,430,965 km (0.092 R)
• M14: 2,542,865 km (0.055 R)
• M15: 2,673,015 km (0.111 R)
• M16: 2,974,155 km (0.095 R)
• M17: 3,251,211 km (0.067 R)
• M18: 3,339,473 km (0.069 R)
• M19: 3,682,501 km (0.084 R)
• M20: 3,849,004 km (0.098 R)
• M21: 4,113,044 km (0.073 R)
• M22: 4,247,233 km (0.075 R)
• M23: 4,619,133 km (0.087 R)
• M24: 5,083,336 km (0.115 R)
• M25: 5,991,395 km (0.072 R)
• M26: 6,408,623 km (0.066 R)
• M27: 6,542,364 km (0.105 R)
• M28: 6,654,562 km (0.096 R)
• M29: 6,767,359 km (0.051 R)
• M30: 7,109,639 km (0.1 R)
• M31: 7,387,592 km (0.106 R)
• M32: 7,811,103 km (0.106 R)
• M33: 8,050,011 km (0.089 R)
• M34: 8,170,288 km (0.081 R)
• M35: 8,339,782 km (0.119 R)
• M36: 8,510,324 km (0.085 R)
• M37: 8,583,776 km (0.102 R)
• M38: 8,706,746 km (0.087 R)
• M39: 8,830,314 km (0.079 R)
• M40: 9,279,855 km (0.106 R)
• M41: 9,634,701 km (0.095 R)
• M42: 9,762,607 km (0.093 R)
• M43: 9,839,501 km (0.11 R)
• M44: 10,045,796 km (0.086 R)
• M45: 10,410,217 km (0.103 R)
• M46: 11,178,850 km (0.083 R)
• M47: 11,313,339 km (0.066 R)
• M48: 11,475,204 km (0.083 R)
• M49: 11,556,585 km (0.094 R)
• M50: 11,637,966 km (0.111 R)
• M51: 11,828,853 km (0.109 R)
• M52: 12,186,093 km (0.105 R)
• M53: 12,324,471 km (0.106 R)
• M54: 12,770,721 km (0.118 R)
• M55: 13,307,479 km (0.07 R)
• M56: 13,535,765 km (0.104 R)
• M57: 14,141,038 km (0.072 R)
• M58: 14,490,947 km (0.03 R)
• M59: 14,637,553 km (0.085 R)
• M60: 14,725,816 km (0.092 R)
• M61: 15,437,902 km (0.109 R)
• M62: 15,527,661 km (0.111 R)
• M63: 16,435,271 km (0.118 R)
• M64: 16,864,766 km (0.062 R)
• M65: 17,049,969 km (0.086 R)
• M66: 18,049,133 km (0.117 R)
• M67: 18,651,264 km (0.088 R)
• M68: 18,779,021 km (0.077 R)
• M69: 19,131,473 km (0.077 R)
• M70: 20,662,009 km (0.077 R)
• M71: 20,761,043 km (0.054 R)
• M72: 20,959,559 km (0.12 R)
• M73: 21,225,395 km (0.056 R)
• M74: 21,525,638 km (0.094 R)
• M75: 21,894,546 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.5

Radius: 5.2

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.53 AU - 10.87 AU

Year: 16569 Days

Day: 18.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,365,213 km

• M1: 130,150 km (0.068 R)
• M2: 366,515 km (0.043 R)
• M3: 431,590 km (0.087 R)
• M4: 558,898 km (0.118 R)
• M5: 714,330 km (0.104 R)
• M6: 1,441,525 km (0.042 R)
• M7: 1,611,618 km (0.08 R)
• M8: 1,743,563 km (0.105 R)
• M9: 1,788,443 km (0.098 R)
• M10: 2,305,902 km (0.083 R)
• M11: 2,454,751 km (0.025 R)
• M12: 3,272,753 km (0.113 R)
• M13: 3,754,159 km (0.052 R)
• M14: 3,812,352 km (0.104 R)
• M15: 4,409,696 km (0.067 R)
• M16: 4,471,032 km (0.051 R)
• M17: 4,687,948 km (0.03 R)
• M18: 5,003,750 km (0.09 R)
• M19: 5,326,582 km (0.104 R)
• M20: 5,359,194 km (0.086 R)
• M21: 5,391,956 km (0.099 R)
• M22: 5,523,453 km (0.107 R)
• M23: 5,589,575 km (0.115 R)
• M24: 6,824,954 km (0.1 R)
• M25: 7,038,879 km (0.096 R)
• M26: 7,436,660 km (0.069 R)
• M27: 7,473,162 km (0.095 R)
• M28: 7,619,917 km (0.1 R)
• M29: 7,656,718 km (0.037 R)
• M30: 8,103,118 km (0.118 R)
• M31: 8,558,195 km (0.049 R)
• M32: 8,711,682 km (0.108 R)
• M33: 8,827,322 km (0.072 R)
• M34: 9,216,725 km (0.117 R)
• M35: 9,453,089 km (0.066 R)
• M36: 9,492,733 km (0.116 R)
• M37: 10,052,678 km (0.118 R)
• M38: 10,174,151 km (0.081 R)
• M39: 10,214,692 km (0.07 R)
• M40: 10,418,295 km (0.118 R)
• M41: 11,498,990 km (0.12 R)
• M42: 11,541,177 km (0.069 R)
• M43: 11,668,335 km (0.072 R)
• M44: 12,267,624 km (0.084 R)
• M45: 12,484,242 km (0.058 R)
• M46: 12,658,224 km (0.066 R)
• M47: 13,273,969 km (0.06 R)
• M48: 13,944,466 km (0.096 R)
• M49: 15,039,822 km (0.116 R)
• M50: 15,178,798 km (0.1 R)
• M51: 15,551,147 km (0.047 R)
• M52: 15,738,444 km (0.09 R)
• M53: 15,832,391 km (0.071 R)
• M54: 16,068,158 km (0.046 R)
• M55: 16,257,549 km (0.059 R)
• M56: 16,304,971 km (0.102 R)
• M57: 16,447,687 km (0.099 R)
• M58: 16,926,251 km (0.094 R)
• M59: 19,487,367 km (0.114 R)
• M60: 20,095,332 km (0.12 R)
• M61: 20,606,807 km (0.112 R)
• M62: 20,864,116 km (0.082 R)
• M63: 21,538,054 km (0.03 R)
• M64: 22,854,216 km (0.066 R)
• M65: 23,173,907 km (0.108 R)
• M66: 24,304,568 km (0.045 R)
• M67: 26,117,245 km (0.107 R)
• M68: 26,563,346 km (0.111 R)
• M69: 27,067,940 km (0.048 R)
• M70: 27,180,587 km (0.073 R)
• M71: 27,745,917 km (0.075 R)
• M72: 28,030,003 km (0.094 R)
• M73: 28,543,872 km (0.06 R)
• M74: 28,945,542 km (0.106 R)
• M75: 29,870,955 km (0.111 R)
• M76: 31,336,266 km (0.102 R)
• M77: 31,395,357 km (0.083 R)
• M78: 33,004,881 km (0.038 R)
• M79: 33,789,372 km (0.079 R)
• M80: 37,300,883 km (0.103 R)
• M81: 37,802,933 km (0.106 R)
• M82: 37,991,875 km (0.045 R)
• M83: 38,560,198 km (0.081 R)
• M84: 40,218,191 km (0.043 R)
• M85: 40,797,434 km (0.075 R)
• M86: 41,509,220 km (0.097 R)
• M87: 42,159,822 km (0.063 R)
• M88: 42,355,645 km (0.068 R)
• M89: 43,471,047 km (0.11 R)
• M90: 43,933,155 km (0.099 R)
• M91: 43,999,427 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 4.8

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.58 AU - 11.88 AU

Year: 21127 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,365,213 km

• M1: 97,987 km (0.062 R)
• M2: 179,667 km (0.081 R)
• M3: 258,505 km (0.119 R)
• M4: 333,454 km (0.106 R)
• M5: 487,240 km (0.098 R)
• M6: 902,075 km (0.097 R)
• M7: 1,019,509 km (0.083 R)
• M8: 1,482,365 km (0.09 R)
• M9: 1,706,762 km (0.117 R)
• M10: 2,002,218 km (0.094 R)
• M11: 3,085,456 km (0.062 R)
• M12: 3,554,146 km (0.09 R)
• M13: 3,665,447 km (0.088 R)
• M14: 4,840,538 km (0.075 R)
• M15: 6,032,684 km (0.117 R)
• M16: 6,524,711 km (0.099 R)
• M17: 7,357,373 km (0.097 R)
• M18: 7,979,251 km (0.086 R)
• M19: 8,419,518 km (0.082 R)
• M20: 8,968,542 km (0.107 R)
• M21: 9,839,351 km (0.057 R)
• M22: 10,790,494 km (0.058 R)
• M23: 10,897,906 km (0.12 R)
• M24: 11,605,204 km (0.077 R)
• M25: 11,825,861 km (0.111 R)
• M26: 11,936,713 km (0.066 R)
• M27: 12,552,458 km (0.11 R)
• M28: 12,778,800 km (0.051 R)
• M29: 13,872,809 km (0.04 R)
• M30: 14,342,397 km (0.096 R)
• M31: 15,417,856 km (0.11 R)
• M32: 15,538,880 km (0.11 R)
• M33: 16,891,544 km (0.059 R)
• M34: 17,392,697 km (0.108 R)
• M35: 17,898,787 km (0.067 R)
• M36: 18,860,701 km (0.025 R)
• M37: 18,925,327 km (0.039 R)
• M38: 18,990,103 km (0.085 R)
• M39: 20,036,840 km (0.119 R)
• M40: 21,438,871 km (0.112 R)
• M41: 22,049,380 km (0.109 R)
• M42: 22,322,545 km (0.105 R)
• M43: 23,218,038 km (0.067 R)
• M44: 23,287,302 km (0.089 R)
• M45: 23,356,865 km (0.042 R)
• M46: 23,704,979 km (0.053 R)
• M47: 25,614,895 km (0.091 R)
• M48: 26,046,036 km (0.094 R)
• M49: 26,262,505 km (0.114 R)
• M50: 26,479,571 km (0.037 R)
• M51: 27,647,182 km (0.092 R)
• M52: 28,608,199 km (0.074 R)
• M53: 29,354,842 km (0.044 R)
• M54: 29,956,824 km (0.088 R)
• M55: 30,791,131 km (0.047 R)
• M56: 31,172,905 km (0.098 R)
• M57: 32,250,159 km (0.057 R)
• M58: 33,810,016 km (0.083 R)
• M59: 34,520,008 km (0.106 R)
• M60: 36,437,254 km (0.116 R)
• M61: 36,921,802 km (0.074 R)
• M62: 37,571,356 km (0.065 R)
• M63: 37,897,629 km (0.09 R)
• M64: 40,958,999 km (0.119 R)
• M65: 43,072,069 km (0.059 R)
• M66: 43,755,732 km (0.101 R)
• M67: 44,960,742 km (0.107 R)
• M68: 45,306,912 km (0.102 R)
• M69: 45,567,212 km (0.086 R)
• M70: 46,438,470 km (0.095 R)
• M71: 47,051,672 km (0.105 R)
• M72: 49,174,017 km (0.095 R)
• M73: 51,146,764 km (0.103 R)
• M74: 51,237,121 km (0.053 R)
• M75: 51,508,342 km (0.059 R)
• M76: 53,419,904 km (0.048 R)
• M77: 55,354,503 km (0.108 R)
• M78: 56,097,556 km (0.102 R)
• M79: 56,657,052 km (0.076 R)
• M80: 57,311,991 km (0.116 R)
• M81: 57,969,474 km (0.081 R)
• M82: 59,292,069 km (0.091 R)
• M83: 59,671,748 km (0.104 R)
• M84: 59,861,887 km (0.087 R)
• M85: 61,582,263 km (0.115 R)
• M86: 62,255,752 km (0.118 R)
• M87: 63,415,884 km (0.081 R)
• M88: 65,071,633 km (0.1 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: 160 - 11,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit