🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.01 AU - 2.19 AU

Year: 1075 Days

Day: 26.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.5 AU - 3.74 AU

Year: 2432 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 9.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.79 AU - 13.63 AU

Year: 16000 Days

Day: 10.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,383,270 km

• M1: 139,126 km (0.111 R)
• M2: 252,072 km (0.105 R)
• M3: 403,615 km (0.095 R)
• M4: 513,869 km (0.092 R)
• M5: 1,158,486 km (0.03 R)
• M6: 1,301,950 km (0.08 R)
• M7: 1,408,015 km (0.063 R)
• M8: 1,494,932 km (0.067 R)
• M9: 1,606,382 km (0.103 R)
• M10: 2,230,205 km (0.103 R)
• M11: 2,488,710 km (0.083 R)
• M12: 3,063,166 km (0.11 R)
• M13: 3,148,586 km (0.075 R)
• M14: 4,652,943 km (0.039 R)
• M15: 4,784,439 km (0.092 R)
• M16: 5,186,259 km (0.089 R)
• M17: 5,254,326 km (0.066 R)
• M18: 5,322,692 km (0.038 R)
• M19: 5,494,879 km (0.101 R)
• M20: 6,094,019 km (0.059 R)
• M21: 6,383,192 km (0.085 R)
• M22: 7,201,641 km (0.081 R)
• M23: 8,052,704 km (0.057 R)
• M24: 8,131,691 km (0.084 R)
• M25: 8,210,978 km (0.105 R)
• M26: 8,651,245 km (0.108 R)
• M27: 9,680,478 km (0.088 R)
• M28: 10,488,456 km (0.088 R)
• M29: 10,922,440 km (0.117 R)
• M30: 11,450,819 km (0.12 R)
• M31: 11,584,261 km (0.089 R)
• M32: 11,987,726 km (0.059 R)
• M33: 12,304,574 km (0.111 R)
• M34: 13,178,824 km (0.053 R)
• M35: 13,505,845 km (0.071 R)
• M36: 14,263,708 km (0.084 R)
• M37: 15,230,260 km (0.072 R)
• M38: 15,524,369 km (0.062 R)
• M39: 15,770,757 km (0.084 R)
• M40: 16,118,123 km (0.079 R)
• M41: 17,124,319 km (0.105 R)
• M42: 17,430,097 km (0.111 R)
• M43: 17,635,046 km (0.114 R)
• M44: 18,306,441 km (0.078 R)
• M45: 18,410,412 km (0.092 R)
• M46: 19,674,214 km (0.074 R)
• M47: 20,048,059 km (0.106 R)
• M48: 20,316,588 km (0.104 R)
• M49: 20,802,930 km (0.106 R)
• M50: 21,347,766 km (0.101 R)
• M51: 22,007,792 km (0.1 R)
• M52: 22,284,697 km (0.049 R)
• M53: 22,507,149 km (0.102 R)
• M54: 22,786,149 km (0.113 R)
• M55: 22,898,198 km (0.09 R)
• M56: 24,714,017 km (0.116 R)
• M57: 24,829,058 km (0.099 R)
• M58: 25,697,473 km (0.106 R)
• M59: 26,164,668 km (0.097 R)
• M60: 26,516,971 km (0.105 R)
• M61: 26,811,678 km (0.088 R)
• M62: 26,989,101 km (0.087 R)
• M63: 27,107,583 km (0.098 R)
• M64: 27,464,075 km (0.112 R)
• M65: 27,583,155 km (0.092 R)
• M66: 28,723,689 km (0.096 R)
• M67: 29,026,475 km (0.063 R)
• M68: 30,002,302 km (0.066 R)
• M69: 30,494,180 km (0.095 R)
• M70: 31,923,288 km (0.105 R)
• M71: 31,985,970 km (0.114 R)
• M72: 32,551,449 km (0.118 R)
• M73: 32,614,580 km (0.116 R)
• M74: 33,183,800 km (0.104 R)
• M75: 33,628,704 km (0.063 R)
• M76: 33,692,432 km (0.062 R)
• M77: 34,011,674 km (0.082 R)
• M78: 37,391,090 km (0.107 R)
• M79: 39,053,422 km (0.107 R)
• M80: 39,657,797 km (0.071 R)
• M81: 40,129,928 km (0.103 R)
• M82: 40,332,932 km (0.091 R)
• M83: 40,739,839 km (0.056 R)
• M84: 40,875,823 km (0.054 R)
• M85: 41,216,308 km (0.101 R)
• M86: 41,694,572 km (0.116 R)
• M87: 42,174,781 km (0.115 R)
• M88: 43,279,113 km (0.086 R)
• M89: 44,742,928 km (0.087 R)
• M90: 45,516,050 km (0.089 R)
• M91: 45,727,731 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.4

Radius: 6.6

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.1 AU - 18.5 AU

Year: 24314 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,383,270 km

• M1: 123,119 km (0.08 R)
• M2: 260,749 km (0.117 R)
• M3: 495,767 km (0.118 R)
• M4: 953,238 km (0.104 R)
• M5: 1,129,165 km (0.083 R)
• M6: 1,545,346 km (0.067 R)
• M7: 2,042,759 km (0.109 R)
• M8: 2,231,851 km (0.092 R)
• M9: 2,347,939 km (0.032 R)
• M10: 3,391,833 km (0.059 R)
• M11: 3,525,723 km (0.074 R)
• M12: 3,798,739 km (0.072 R)
• M13: 3,844,815 km (0.106 R)
• M14: 4,220,904 km (0.107 R)
• M15: 4,462,056 km (0.076 R)
• M16: 4,757,212 km (0.041 R)
• M17: 4,907,259 km (0.066 R)
• M18: 6,000,371 km (0.108 R)
• M19: 6,994,748 km (0.031 R)
• M20: 7,452,966 km (0.072 R)
• M21: 7,569,054 km (0.099 R)
• M22: 7,979,999 km (0.098 R)
• M23: 8,337,987 km (0.093 R)
• M24: 8,701,360 km (0.113 R)
• M25: 8,762,396 km (0.067 R)
• M26: 10,399,296 km (0.061 R)
• M27: 11,721,143 km (0.104 R)
• M28: 12,332,998 km (0.114 R)
• M29: 14,014,927 km (0.082 R)
• M30: 14,664,032 km (0.104 R)
• M31: 15,693,116 km (0.077 R)
• M32: 15,767,466 km (0.109 R)
• M33: 17,126,712 km (0.067 R)
• M34: 18,680,286 km (0.107 R)
• M35: 18,996,386 km (0.074 R)
• M36: 20,684,898 km (0.118 R)
• M37: 21,505,592 km (0.089 R)
• M38: 23,603,702 km (0.116 R)
• M39: 24,547,365 km (0.083 R)
• M40: 25,853,953 km (0.057 R)
• M41: 26,826,339 km (0.103 R)
• M42: 28,081,316 km (0.057 R)
• M43: 29,446,994 km (0.11 R)
• M44: 30,741,016 km (0.049 R)
• M45: 31,394,908 km (0.068 R)
• M46: 31,959,192 km (0.111 R)
• M47: 32,242,530 km (0.095 R)
• M48: 32,811,750 km (0.098 R)
• M49: 33,002,188 km (0.106 R)
• M50: 33,671,788 km (0.073 R)
• M51: 35,413,855 km (0.101 R)
• M52: 37,582,725 km (0.094 R)
• M53: 38,181,715 km (0.057 R)
• M54: 38,582,787 km (0.072 R)
• M55: 38,884,526 km (0.103 R)
• M56: 41,531,810 km (0.114 R)
• M57: 41,944,251 km (0.098 R)
• M58: 42,047,623 km (0.095 R)
• M59: 42,358,039 km (0.053 R)
• M60: 43,294,073 km (0.114 R)
• M61: 46,676,780 km (0.115 R)
• M62: 46,783,892 km (0.07 R)
• M63: 50,582,481 km (0.09 R)
• M64: 51,907,619 km (0.076 R)
• M65: 52,574,376 km (0.103 R)
• M66: 53,132,227 km (0.062 R)
• M67: 53,355,876 km (0.076 R)
• M68: 54,817,447 km (0.109 R)
• M69: 56,064,495 km (0.05 R)
• M70: 60,326,837 km (0.115 R)
• M71: 60,560,210 km (0.083 R)
• M72: 61,144,838 km (0.031 R)
• M73: 63,620,982 km (0.104 R)
• M74: 63,977,474 km (0.101 R)
• M75: 64,096,404 km (0.113 R)
• M76: 65,769,357 km (0.106 R)
• M77: 67,214,772 km (0.096 R)
• M78: 67,941,369 km (0.075 R)
• M79: 68,548,886 km (0.069 R)
• M80: 68,670,659 km (0.076 R)
• M81: 71,736,966 km (0.103 R)
• M82: 73,348,883 km (0.081 R)
• M83: 73,473,498 km (0.109 R)
• M84: 73,972,108 km (0.12 R)
• M85: 74,972,918 km (0.051 R)
• M86: 75,349,306 km (0.071 R)
• M87: 76,861,441 km (0.078 R)
• M88: 78,510,758 km (0.059 R)
• M89: 79,275,801 km (0.057 R)
• M90: 81,973,350 km (0.055 R)
• M91: 83,398,270 km (0.112 R)
• M92: 84,048,572 km (0.09 R)
• M93: 86,666,983 km (0.065 R)
• M94: 88,383,320 km (0.093 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: 292 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit