🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.05 AU - 2.49 AU

Year: 1268 Days

Day: 16.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,812,610 km

• M1: 370,255 km (0.112 R)
• M2: 493,972 km (0.052 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 11.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.8 AU - 10.32 AU

Year: 11833 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,812,610 km

• M1: 377,585 km (0.081 R)
• M2: 1,081,443 km (0.096 R)
• M3: 1,172,249 km (0.093 R)
• M4: 1,289,534 km (0.118 R)
• M5: 1,460,674 km (0.1 R)
• M6: 2,019,571 km (0.091 R)
• M7: 2,487,663 km (0.118 R)
• M8: 2,671,818 km (0.096 R)
• M9: 2,828,896 km (0.051 R)
• M10: 3,590,648 km (0.105 R)
• M11: 3,941,006 km (0.113 R)
• M12: 4,084,321 km (0.055 R)
• M13: 4,339,385 km (0.074 R)
• M14: 4,413,137 km (0.115 R)
• M15: 4,750,780 km (0.053 R)
• M16: 5,651,209 km (0.039 R)
• M17: 5,894,754 km (0.091 R)
• M18: 7,164,092 km (0.063 R)
• M19: 7,472,264 km (0.092 R)
• M20: 7,784,624 km (0.084 R)
• M21: 8,468,735 km (0.062 R)
• M22: 9,077,300 km (0.1 R)
• M23: 9,172,145 km (0.101 R)
• M24: 9,991,941 km (0.058 R)
• M25: 10,089,928 km (0.025 R)
• M26: 10,336,315 km (0.106 R)
• M27: 11,701,097 km (0.071 R)
• M28: 11,856,230 km (0.086 R)
• M29: 12,116,380 km (0.074 R)
• M30: 12,908,052 km (0.112 R)
• M31: 13,014,865 km (0.075 R)
• M32: 13,229,388 km (0.099 R)
• M33: 13,445,109 km (0.065 R)
• M34: 13,607,572 km (0.11 R)
• M35: 14,374,859 km (0.106 R)
• M36: 14,485,562 km (0.101 R)
• M37: 15,551,895 km (0.118 R)
• M38: 15,893,876 km (0.086 R)
• M39: 17,700,121 km (0.068 R)
• M40: 17,878,292 km (0.086 R)
• M41: 18,176,740 km (0.091 R)
• M42: 18,717,985 km (0.099 R)
• M43: 20,125,402 km (0.066 R)
• M44: 21,124,416 km (0.027 R)
• M45: 21,820,495 km (0.062 R)
• M46: 22,075,559 km (0.092 R)
• M47: 22,395,699 km (0.117 R)
• M48: 22,588,530 km (0.073 R)
• M49: 24,481,093 km (0.07 R)
• M50: 25,212,178 km (0.079 R)
• M51: 25,345,918 km (0.041 R)
• M52: 26,356,153 km (0.056 R)
• M53: 27,792,741 km (0.09 R)
• M54: 27,930,820 km (0.084 R)
• M55: 28,555,242 km (0.067 R)
• M56: 28,834,242 km (0.115 R)
• M57: 28,974,116 km (0.055 R)
• M58: 31,385,783 km (0.105 R)
• M59: 31,962,632 km (0.082 R)
• M60: 33,199,807 km (0.083 R)
• M61: 34,230,536 km (0.114 R)
• M62: 36,172,466 km (0.036 R)
• M63: 36,247,863 km (0.117 R)
• M64: 36,398,808 km (0.107 R)
• M65: 37,004,679 km (0.112 R)
• M66: 37,919,919 km (0.061 R)
• M67: 38,073,107 km (0.115 R)
• M68: 38,226,594 km (0.117 R)
• M69: 38,919,681 km (0.111 R)
• M70: 40,788,308 km (0.055 R)
• M71: 41,259,990 km (0.075 R)
• M72: 43,725,812 km (0.081 R)
• M73: 43,806,146 km (0.077 R)
• M74: 44,127,931 km (0.056 R)
• M75: 45,667,443 km (0.079 R)
• M76: 46,730,784 km (0.103 R)
• M77: 47,554,470 km (0.086 R)
• M78: 47,885,231 km (0.077 R)
• M79: 48,965,477 km (0.113 R)
• M80: 49,634,330 km (0.083 R)
• M81: 50,137,876 km (0.084 R)
• M82: 50,727,591 km (0.068 R)
• M83: 53,023,469 km (0.114 R)
• M84: 54,919,024 km (0.079 R)
• M85: 56,661,540 km (0.086 R)
• M86: 57,804,019 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 7.2

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.58 AU - 21.2 AU

Year: 26894 Days

Day: 15.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,812,610 km

• M1: 152,291 km (0.084 R)
• M2: 395,686 km (0.111 R)
• M3: 1,041,650 km (0.108 R)
• M4: 1,577,809 km (0.106 R)
• M5: 1,965,118 km (0.091 R)
• M6: 2,381,000 km (0.075 R)
• M7: 2,619,309 km (0.116 R)
• M8: 3,118,816 km (0.117 R)
• M9: 3,248,368 km (0.105 R)
• M10: 3,968,832 km (0.062 R)
• M11: 4,936,131 km (0.078 R)
• M12: 5,760,116 km (0.094 R)
• M13: 5,812,924 km (0.074 R)
• M14: 6,570,787 km (0.091 R)
• M15: 8,476,515 km (0.076 R)
• M16: 8,657,678 km (0.095 R)
• M17: 9,147,311 km (0.027 R)
• M18: 9,582,940 km (0.101 R)
• M19: 9,961,872 km (0.042 R)
• M20: 10,410,067 km (0.039 R)
• M21: 11,193,661 km (0.095 R)
• M22: 12,336,140 km (0.039 R)
• M23: 12,748,132 km (0.058 R)
• M24: 13,656,191 km (0.109 R)
• M25: 13,726,951 km (0.079 R)
• M26: 13,797,860 km (0.06 R)
• M27: 15,313,436 km (0.045 R)
• M28: 16,729,679 km (0.077 R)
• M29: 17,491,731 km (0.112 R)
• M30: 18,343,093 km (0.032 R)
• M31: 18,577,512 km (0.085 R)
• M32: 19,049,494 km (0.07 R)
• M33: 21,222,104 km (0.065 R)
• M34: 23,218,038 km (0.094 R)
• M35: 23,811,493 km (0.08 R)
• M36: 24,324,015 km (0.066 R)
• M37: 24,667,791 km (0.059 R)
• M38: 27,207,664 km (0.059 R)
• M39: 27,653,914 km (0.082 R)
• M40: 28,192,616 km (0.044 R)
• M41: 29,189,237 km (0.101 R)
• M42: 29,554,555 km (0.097 R)
• M43: 29,829,516 km (0.112 R)
• M44: 30,013,222 km (0.057 R)
• M45: 30,289,530 km (0.082 R)
• M46: 30,474,283 km (0.104 R)
• M47: 32,247,616 km (0.115 R)
• M48: 33,575,597 km (0.104 R)
• M49: 34,342,435 km (0.033 R)
• M50: 36,874,230 km (0.037 R)
• M51: 37,368,052 km (0.069 R)
• M52: 37,863,969 km (0.089 R)
• M53: 38,561,843 km (0.094 R)
• M54: 38,661,924 km (0.105 R)
• M55: 39,667,222 km (0.087 R)
• M56: 40,071,884 km (0.103 R)
• M57: 41,498,449 km (0.075 R)
• M58: 42,631,055 km (0.068 R)
• M59: 43,461,173 km (0.038 R)
• M60: 43,669,414 km (0.093 R)
• M61: 44,087,091 km (0.068 R)
• M62: 44,716,150 km (0.097 R)
• M63: 46,195,523 km (0.083 R)
• M64: 47,154,894 km (0.065 R)
• M65: 47,690,754 km (0.064 R)
• M66: 47,798,165 km (0.111 R)
• M67: 49,527,666 km (0.068 R)
• M68: 50,947,948 km (0.099 R)
• M69: 51,167,558 km (0.068 R)
• M70: 53,493,356 km (0.065 R)
• M71: 56,193,149 km (0.062 R)
• M72: 58,937,073 km (0.086 R)
• M73: 61,373,574 km (0.094 R)
• M74: 62,075,786 km (0.081 R)
• M75: 63,251,925 km (0.034 R)
• M76: 65,029,895 km (0.116 R)
• M77: 66,584,217 km (0.08 R)
• M78: 68,150,656 km (0.071 R)
• M79: 70,706,536 km (0.12 R)
• M80: 70,829,057 km (0.092 R)
• M81: 71,565,527 km (0.039 R)
• M82: 72,304,391 km (0.11 R)
• M83: 72,922,230 km (0.079 R)
• M84: 73,169,815 km (0.077 R)
• M85: 73,914,214 km (0.074 R)
• M86: 75,410,641 km (0.111 R)
• M87: 76,539,507 km (0.1 R)
• M88: 78,179,997 km (0.057 R)
• M89: 78,433,416 km (0.092 R)
• M90: 78,560,125 km (0.065 R)
• M91: 80,854,358 km (0.05 R)
• M92: 81,367,030 km (0.12 R)
• M93: 86,816,132 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276

Radius: 7.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.44 AU - 19.04 AU

Year: 28890 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,812,610 km

• M1: 202,107 km (0.07 R)
• M2: 254,765 km (0.087 R)
• M3: 669,450 km (0.078 R)
• M4: 1,149,809 km (0.07 R)
• M5: 1,339,499 km (0.063 R)
• M6: 1,688,212 km (0.096 R)
• M7: 1,904,530 km (0.106 R)
• M8: 3,732,467 km (0.111 R)
• M9: 4,096,588 km (0.093 R)
• M10: 4,220,605 km (0.101 R)
• M11: 5,166,961 km (0.096 R)
• M12: 5,481,565 km (0.107 R)
• M13: 7,345,255 km (0.106 R)
• M14: 7,546,614 km (0.091 R)
• M15: 8,633,592 km (0.071 R)
• M16: 10,381,793 km (0.085 R)
• M17: 11,586,654 km (0.053 R)
• M18: 11,821,224 km (0.108 R)
• M19: 11,998,048 km (0.114 R)
• M20: 12,235,311 km (0.069 R)
• M21: 12,354,540 km (0.118 R)
• M22: 12,594,046 km (0.108 R)
• M23: 13,322,139 km (0.101 R)
• M24: 13,567,779 km (0.099 R)
• M25: 14,063,696 km (0.103 R)
• M26: 15,780,631 km (0.115 R)
• M27: 16,171,081 km (0.051 R)
• M28: 17,629,959 km (0.113 R)
• M29: 17,832,216 km (0.096 R)
• M30: 18,238,823 km (0.072 R)
• M31: 18,785,902 km (0.036 R)
• M32: 19,338,218 km (0.106 R)
• M33: 19,477,194 km (0.078 R)
• M34: 20,884,760 km (0.111 R)
• M35: 21,456,823 km (0.08 R)
• M36: 21,744,798 km (0.087 R)
• M37: 22,106,676 km (0.075 R)
• M38: 22,983,170 km (0.034 R)
• M39: 24,319,079 km (0.045 R)
• M40: 27,065,546 km (0.075 R)
• M41: 27,220,978 km (0.112 R)
• M42: 30,149,805 km (0.094 R)
• M43: 31,039,613 km (0.115 R)
• M44: 33,760,649 km (0.114 R)
• M45: 34,515,819 km (0.091 R)
• M46: 35,701,681 km (0.118 R)
• M47: 36,471,063 km (0.051 R)
• M48: 37,765,534 km (0.059 R)
• M49: 39,162,778 km (0.063 R)
• M50: 39,338,555 km (0.064 R)
• M51: 39,867,683 km (0.091 R)
• M52: 40,665,788 km (0.105 R)
• M53: 40,754,798 km (0.12 R)
• M54: 40,843,809 km (0.039 R)
• M55: 41,917,772 km (0.109 R)
• M56: 44,918,406 km (0.102 R)
• M57: 46,584,029 km (0.089 R)
• M58: 46,956,976 km (0.097 R)
• M59: 47,893,609 km (0.096 R)
• M60: 50,740,157 km (0.115 R)
• M61: 51,508,342 km (0.047 R)
• M62: 52,087,136 km (0.114 R)
• M63: 52,571,085 km (0.094 R)
• M64: 53,934,072 km (0.098 R)
• M65: 54,129,746 km (0.066 R)
• M66: 54,914,686 km (0.056 R)
• M67: 55,604,631 km (0.085 R)
• M68: 55,703,515 km (0.102 R)
• M69: 56,794,084 km (0.084 R)
• M70: 58,292,755 km (0.09 R)
• M71: 59,198,121 km (0.048 R)
• M72: 59,804,292 km (0.111 R)
• M73: 60,717,437 km (0.094 R)
• M74: 63,484,250 km (0.11 R)
• M75: 67,869,412 km (0.108 R)
• M76: 68,715,688 km (0.111 R)
• M77: 71,705,102 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit