🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.79 AU - 0.99 AU

Year: 310 Days

Day: 33.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 386 Days

Day: 21.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.71 AU - 4.37 AU

Year: 2457 Days

Day: 16 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 13.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.65 AU - 5.97 AU

Year: 4515 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 106,121,169 km

• M1: 194,477 km (0.059 R)
• M2: 283,338 km (0.113 R)
• M3: 434,432 km (0.102 R)
• M4: 675,285 km (0.12 R)
• M5: 887,115 km (0.106 R)
• M6: 994,227 km (0.104 R)
• M7: 1,097,899 km (0.107 R)
• M8: 1,308,682 km (0.039 R)
• M9: 1,414,747 km (0.088 R)
• M10: 1,561,054 km (0.055 R)
• M11: 1,761,066 km (0.1 R)
• M12: 2,051,735 km (0.12 R)
• M13: 2,155,705 km (0.074 R)
• M14: 2,282,864 km (0.095 R)
• M15: 2,379,953 km (0.088 R)
• M16: 2,611,979 km (0.076 R)
• M17: 2,782,371 km (0.109 R)
• M18: 2,886,491 km (0.045 R)
• M19: 2,991,957 km (0.096 R)
• M20: 3,170,577 km (0.109 R)
• M21: 3,715,413 km (0.048 R)
• M22: 4,130,098 km (0.097 R)
• M23: 4,614,646 km (0.034 R)
• M24: 4,962,012 km (0.113 R)
• M25: 5,303,544 km (0.097 R)
• M26: 5,859,898 km (0.048 R)
• M27: 6,358,508 km (0.052 R)
• M28: 6,605,195 km (0.118 R)
• M29: 6,776,634 km (0.061 R)
• M30: 6,886,439 km (0.074 R)
• M31: 7,380,261 km (0.074 R)
• M32: 7,542,126 km (0.11 R)
• M33: 7,737,800 km (0.115 R)
• M34: 7,852,691 km (0.098 R)
• M35: 8,134,384 km (0.114 R)
• M36: 8,385,559 km (0.062 R)
• M37: 8,622,372 km (0.041 R)
• M38: 8,724,548 km (0.114 R)
• M39: 9,293,768 km (0.101 R)
• M40: 9,503,654 km (0.053 R)
• M41: 9,750,640 km (0.097 R)
• M42: 9,874,955 km (0.107 R)
• M43: 10,089,329 km (0.067 R)
• M44: 10,668,423 km (0.111 R)
• M45: 10,870,080 km (0.062 R)
• M46: 11,370,186 km (0.114 R)
• M47: 11,651,430 km (0.065 R)
• M48: 11,859,072 km (0.115 R)
• M49: 12,605,266 km (0.075 R)
• M50: 12,876,786 km (0.061 R)
• M51: 13,072,012 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.79 AU - 6.97 AU

Year: 5946 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 106,121,169 km

• M1: 211,232 km (0.105 R)
• M2: 303,833 km (0.069 R)
• M3: 427,102 km (0.074 R)
• M4: 604,974 km (0.117 R)
• M5: 732,431 km (0.076 R)
• M6: 967,749 km (0.112 R)
• M7: 1,484,460 km (0.107 R)
• M8: 2,529,850 km (0.112 R)
• M9: 2,637,859 km (0.068 R)
• M10: 2,858,516 km (0.048 R)
• M11: 3,377,770 km (0.066 R)
• M12: 3,720,050 km (0.115 R)
• M13: 3,843,618 km (0.105 R)
• M14: 3,968,532 km (0.114 R)
• M15: 4,158,522 km (0.048 R)
• M16: 4,569,617 km (0.104 R)
• M17: 5,016,765 km (0.12 R)
• M18: 5,130,758 km (0.099 R)
• M19: 5,268,687 km (0.09 R)
• M20: 5,642,682 km (0.066 R)
• M21: 5,785,249 km (0.103 R)
• M22: 6,122,442 km (0.114 R)
• M23: 6,318,116 km (0.119 R)
• M24: 6,615,367 km (0.102 R)
• M25: 6,790,995 km (0.094 R)
• M26: 6,892,124 km (0.105 R)
• M27: 7,147,038 km (0.05 R)
• M28: 7,877,225 km (0.116 R)
• M29: 8,036,846 km (0.06 R)
• M30: 8,143,809 km (0.076 R)
• M31: 8,603,972 km (0.107 R)
• M32: 8,768,380 km (0.101 R)
• M33: 9,776,969 km (0.1 R)
• M34: 10,733,797 km (0.08 R)
• M35: 12,301,433 km (0.062 R)
• M36: 12,673,333 km (0.115 R)
• M37: 13,587,526 km (0.112 R)
• M38: 14,198,035 km (0.097 R)
• M39: 14,295,273 km (0.071 R)
• M40: 14,522,961 km (0.094 R)
• M41: 16,184,246 km (0.119 R)
• M42: 16,353,740 km (0.051 R)
• M43: 16,762,890 km (0.096 R)
• M44: 17,905,220 km (0.053 R)
• M45: 18,221,170 km (0.087 R)
• M46: 18,716,339 km (0.079 R)
• M47: 19,108,435 km (0.053 R)
• M48: 19,251,750 km (0.116 R)
• M49: 19,756,044 km (0.098 R)
• M50: 20,264,677 km (0.063 R)
• M51: 21,146,856 km (0.112 R)
• M52: 22,455,538 km (0.119 R)
• M53: 23,177,049 km (0.083 R)
• M54: 23,828,996 km (0.047 R)
• M55: 24,176,661 km (0.118 R)
• M56: 24,798,689 km (0.114 R)
• M57: 25,347,414 km (0.099 R)
• M58: 25,781,398 km (0.075 R)
• M59: 26,337,304 km (0.039 R)
• M60: 26,696,638 km (0.078 R)
• M61: 26,897,099 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.92 AU - 10.08 AU

Year: 9143 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 151 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,121,169 km

• M1: 236,065 km (0.082 R)
• M2: 364,121 km (0.081 R)
• M3: 493,224 km (0.12 R)
• M4: 707,448 km (0.117 R)
• M5: 821,442 km (0.065 R)
• M6: 980,165 km (0.065 R)
• M7: 1,177,186 km (0.073 R)
• M8: 1,373,608 km (0.063 R)
• M9: 1,461,272 km (0.046 R)
• M10: 1,566,140 km (0.088 R)
• M11: 1,912,908 km (0.03 R)
• M12: 2,336,868 km (0.04 R)
• M13: 2,551,092 km (0.106 R)
• M14: 2,979,840 km (0.077 R)
• M15: 3,076,181 km (0.09 R)
• M16: 3,391,533 km (0.118 R)
• M17: 3,553,249 km (0.108 R)
• M18: 3,800,833 km (0.088 R)
• M19: 3,947,738 km (0.094 R)
• M20: 4,118,280 km (0.06 R)
• M21: 4,400,421 km (0.095 R)
• M22: 4,734,025 km (0.098 R)
• M23: 4,892,449 km (0.101 R)
• M24: 5,006,742 km (0.054 R)
• M25: 5,331,818 km (0.104 R)
• M26: 5,735,732 km (0.082 R)
• M27: 5,953,546 km (0.108 R)
• M28: 6,174,353 km (0.096 R)
• M29: 6,273,237 km (0.106 R)
• M30: 7,006,715 km (0.111 R)
• M31: 7,187,729 km (0.084 R)
• M32: 7,318,178 km (0.096 R)
• M33: 7,581,171 km (0.112 R)
• M34: 7,820,677 km (0.095 R)
• M35: 8,444,201 km (0.105 R)
• M36: 8,887,310 km (0.083 R)
• M37: 9,281,351 km (0.101 R)
• M38: 9,509,189 km (0.064 R)
• M39: 9,883,183 km (0.041 R)
• M40: 10,086,636 km (0.092 R)
• M41: 10,203,622 km (0.063 R)
• M42: 10,527,352 km (0.067 R)
• M43: 10,794,833 km (0.112 R)
• M44: 12,571,906 km (0.099 R)
• M45: 12,950,987 km (0.097 R)
• M46: 13,687,906 km (0.109 R)
• M47: 14,603,445 km (0.081 R)
• M48: 15,068,545 km (0.085 R)
• M49: 15,202,435 km (0.086 R)
• M50: 16,047,663 km (0.089 R)
• M51: 16,150,137 km (0.095 R)
• M52: 16,631,244 km (0.093 R)
• M53: 17,572,514 km (0.118 R)
• M54: 18,316,464 km (0.11 R)
• M55: 18,926,225 km (0.091 R)
• M56: 19,142,992 km (0.09 R)
• M57: 19,835,182 km (0.101 R)
• M58: 20,313,446 km (0.084 R)
• M59: 20,646,750 km (0.034 R)
• M60: 20,758,350 km (0.075 R)
• M61: 21,168,847 km (0.116 R)
• M62: 21,356,442 km (0.1 R)
• M63: 21,695,431 km (0.056 R)
• M64: 21,998,217 km (0.117 R)
• M65: 22,378,794 km (0.104 R)
• M66: 22,531,534 km (0.12 R)
• M67: 22,953,549 km (0.117 R)
• M68: 24,707,136 km (0.097 R)
• M69: 25,221,752 km (0.066 R)
• M70: 25,500,303 km (0.101 R)
• M71: 26,060,547 km (0.084 R)
• M72: 26,181,123 km (0.084 R)
• M73: 26,746,304 km (0.073 R)
• M74: 26,949,009 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.6

Radius: 6.6

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.35 AU - 19.91 AU

Year: 28482 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,121,169 km

• M1: 126,560 km (0.114 R)
• M2: 257,608 km (0.08 R)
• M3: 332,257 km (0.098 R)
• M4: 415,433 km (0.083 R)
• M5: 505,940 km (0.109 R)
• M6: 553,961 km (0.041 R)
• M7: 818,001 km (0.103 R)
• M8: 964,009 km (0.108 R)
• M9: 1,521,710 km (0.103 R)
• M10: 2,084,048 km (0.098 R)
• M11: 2,835,777 km (0.101 R)
• M12: 3,955,218 km (0.097 R)
• M13: 4,304,828 km (0.101 R)
• M14: 4,509,179 km (0.084 R)
• M15: 4,612,551 km (0.12 R)
• M16: 6,370,177 km (0.113 R)
• M17: 6,544,458 km (0.107 R)
• M18: 6,957,498 km (0.098 R)
• M19: 10,897,906 km (0.098 R)
• M20: 11,386,792 km (0.103 R)
• M21: 11,457,252 km (0.093 R)
• M22: 12,603,770 km (0.107 R)
• M23: 13,043,139 km (0.086 R)
• M24: 14,012,234 km (0.057 R)
• M25: 14,239,025 km (0.101 R)
• M26: 14,315,020 km (0.109 R)
• M27: 14,619,901 km (0.073 R)
• M28: 16,256,053 km (0.099 R)
• M29: 16,335,339 km (0.118 R)
• M30: 16,654,133 km (0.085 R)
• M31: 16,894,387 km (0.064 R)
• M32: 19,025,259 km (0.115 R)
• M33: 19,108,884 km (0.077 R)
• M34: 19,782,374 km (0.079 R)
• M35: 20,036,840 km (0.095 R)
• M36: 20,121,961 km (0.11 R)
• M37: 20,207,232 km (0.072 R)
• M38: 20,463,642 km (0.076 R)
• M39: 20,549,362 km (0.114 R)
• M40: 21,674,188 km (0.115 R)
• M41: 22,200,025 km (0.112 R)
• M42: 22,553,076 km (0.066 R)
• M43: 23,712,908 km (0.077 R)
• M44: 23,983,231 km (0.112 R)
• M45: 24,073,589 km (0.111 R)
• M46: 25,258,703 km (0.111 R)
• M47: 26,649,514 km (0.104 R)
• M48: 27,212,750 km (0.062 R)
• M49: 27,306,997 km (0.112 R)
• M50: 28,255,447 km (0.108 R)
• M51: 28,637,969 km (0.104 R)
• M52: 29,989,885 km (0.119 R)
• M53: 30,968,405 km (0.106 R)
• M54: 33,661,914 km (0.117 R)
• M55: 37,368,052 km (0.055 R)
• M56: 37,787,824 km (0.039 R)
• M57: 38,314,707 km (0.103 R)
• M58: 38,950,050 km (0.079 R)
• M59: 39,056,414 km (0.083 R)
• M60: 41,743,640 km (0.12 R)
• M61: 43,054,716 km (0.042 R)
• M62: 45,157,912 km (0.044 R)
• M63: 46,728,840 km (0.11 R)
• M64: 48,546,155 km (0.059 R)
• M65: 49,118,815 km (0.074 R)
• M66: 49,808,910 km (0.087 R)
• M67: 51,082,437 km (0.071 R)
• M68: 51,898,344 km (0.115 R)
• M69: 57,125,293 km (0.107 R)
• M70: 59,433,588 km (0.111 R)
• M71: 59,923,372 km (0.084 R)
• M72: 61,277,233 km (0.076 R)
• M73: 61,648,235 km (0.038 R)
• M74: 62,268,319 km (0.112 R)
• M75: 63,139,726 km (0.112 R)
• M76: 63,264,640 km (0.081 R)
• M77: 66,538,739 km (0.075 R)
• M78: 66,792,906 km (0.103 R)
• M79: 68,068,378 km (0.071 R)
• M80: 68,452,694 km (0.104 R)
• M81: 70,514,004 km (0.072 R)
• M82: 71,162,361 km (0.069 R)
• M83: 71,292,212 km (0.082 R)
• M84: 74,038,380 km (0.113 R)
• M85: 79,229,575 km (0.095 R)
• M86: 82,345,550 km (0.087 R)
• M87: 83,028,165 km (0.085 R)
• M88: 85,087,529 km (0.101 R)
• M89: 86,747,018 km (0.104 R)
• M90: 87,024,672 km (0.084 R)
• M91: 91,365,404 km (0.086 R)
• M92: 91,930,734 km (0.113 R)
• M93: 92,072,104 km (0.12 R)
• M94: 93,491,040 km (0.082 R)
• M95: 93,775,724 km (0.092 R)
• M96: 93,918,142 km (0.11 R)
• M97: 94,203,126 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 3.5

Gravity: 69.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.08 AU - 19.12 AU

Year: 29597 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,121,169 km

• M1: 92,900 km (0.097 R)
• M2: 594,652 km (0.069 R)
• M3: 622,477 km (0.118 R)
• M4: 1,229,545 km (0.046 R)
• M5: 1,761,066 km (0.116 R)
• M6: 2,008,052 km (0.066 R)
• M7: 2,398,951 km (0.065 R)
• M8: 2,443,831 km (0.12 R)
• M9: 2,580,114 km (0.072 R)
• M10: 3,051,946 km (0.04 R)
• M11: 3,149,634 km (0.093 R)
• M12: 3,248,219 km (0.077 R)
• M13: 3,808,463 km (0.114 R)
• M14: 3,913,480 km (0.076 R)
• M15: 4,844,428 km (0.063 R)
• M16: 4,901,275 km (0.064 R)
• M17: 5,961,176 km (0.043 R)
• M18: 6,391,868 km (0.105 R)
• M19: 6,454,251 km (0.094 R)
• M20: 7,610,343 km (0.084 R)
• M21: 7,742,737 km (0.083 R)
• M22: 8,759,554 km (0.095 R)
• M23: 8,898,231 km (0.098 R)
• M24: 9,248,140 km (0.113 R)
• M25: 10,840,610 km (0.11 R)
• M26: 11,364,801 km (0.111 R)
• M27: 12,050,856 km (0.03 R)
• M28: 12,360,075 km (0.117 R)
• M29: 12,828,765 km (0.103 R)
• M30: 13,223,704 km (0.106 R)
• M31: 13,542,646 km (0.109 R)
• M32: 13,783,499 km (0.048 R)
• M33: 14,432,455 km (0.069 R)
• M34: 15,091,433 km (0.11 R)
• M35: 15,508,362 km (0.109 R)
• M36: 17,736,024 km (0.044 R)
• M37: 19,065,949 km (0.092 R)
• M38: 19,697,402 km (0.112 R)
• M39: 20,152,778 km (0.062 R)
• M40: 21,073,702 km (0.052 R)
• M41: 21,632,750 km (0.055 R)
• M42: 22,670,510 km (0.049 R)
• M43: 23,917,558 km (0.085 R)
• M44: 24,696,065 km (0.11 R)
• M45: 25,581,685 km (0.106 R)
• M46: 28,300,476 km (0.078 R)
• M47: 29,020,042 km (0.12 R)
• M48: 29,330,308 km (0.101 R)
• M49: 31,639,052 km (0.096 R)
• M50: 31,958,444 km (0.053 R)
• M51: 32,171,920 km (0.101 R)
• M52: 32,385,845 km (0.087 R)
• M53: 32,922,751 km (0.097 R)
• M54: 35,761,969 km (0.029 R)
• M55: 36,205,677 km (0.041 R)
• M56: 37,885,661 km (0.091 R)
• M57: 38,905,918 km (0.088 R)
• M58: 41,670,188 km (0.044 R)
• M59: 42,371,054 km (0.105 R)
• M60: 43,429,758 km (0.043 R)
• M61: 43,547,791 km (0.094 R)
• M62: 45,333,092 km (0.116 R)
• M63: 46,174,430 km (0.08 R)
• M64: 47,994,438 km (0.091 R)
• M65: 50,457,417 km (0.067 R)
• M66: 52,331,430 km (0.1 R)
• M67: 55,248,738 km (0.104 R)
• M68: 55,504,999 km (0.058 R)
• M69: 55,761,559 km (0.057 R)
• M70: 57,438,850 km (0.115 R)
• M71: 58,218,555 km (0.12 R)
• M72: 62,036,143 km (0.089 R)
• M73: 65,526,859 km (0.118 R)
• M74: 65,798,080 km (0.045 R)
• M75: 68,255,076 km (0.032 R)
• M76: 70,603,164 km (0.1 R)
• M77: 70,881,117 km (0.107 R)
• M78: 73,680,841 km (0.032 R)
• M79: 76,231,335 km (0.084 R)
• M80: 78,378,663 km (0.116 R)
• M81: 86,717,996 km (0.11 R)
• M82: 87,164,546 km (0.115 R)
• M83: 90,463,328 km (0.109 R)
• M84: 91,370,041 km (0.116 R)
• M85: 91,976,212 km (0.032 R)
• M86: 92,279,746 km (0.088 R)
• M87: 93,040,152 km (0.075 R)
• M88: 93,802,652 km (0.104 R)
• M89: 97,645,971 km (0.112 R)
• M90: 97,800,805 km (0.107 R)
• M91: 99,042,168 km (0.11 R)
• M92: 99,197,600 km (0.075 R)
• M93: 101,383,674 km (0.072 R)
• M94: 102,797,374 km (0.053 R)
• M95: 105,167,901 km (0.065 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: 327 - 16,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit