🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 21.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 8.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.12 AU - 1.54 AU

Year: 1006 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,738,777 km

• M1: 107,411 km (0.073 R)
• M2: 171,439 km (0.092 R)
• M3: 227,838 km (0.038 R)
• M4: 304,132 km (0.114 R)
• M5: 367,263 km (0.056 R)
• M6: 424,858 km (0.069 R)
• M7: 509,830 km (0.106 R)
• M8: 676,182 km (0.069 R)
• M9: 816,356 km (0.113 R)
• M10: 992,582 km (0.098 R)
• M11: 1,066,633 km (0.067 R)
• M12: 1,364,183 km (0.037 R)
• M13: 1,471,145 km (0.112 R)
• M14: 1,568,683 km (0.11 R)
• M15: 1,693,597 km (0.089 R)
• M16: 1,960,330 km (0.107 R)
• M17: 2,040,964 km (0.073 R)
• M18: 2,095,417 km (0.108 R)
• M19: 2,268,502 km (0.079 R)
• M20: 2,339,112 km (0.118 R)
• M21: 2,504,268 km (0.115 R)
• M22: 2,562,761 km (0.077 R)
• M23: 2,628,883 km (0.103 R)
• M24: 2,725,673 km (0.105 R)
• M25: 2,808,401 km (0.105 R)
• M26: 2,876,767 km (0.079 R)
• M27: 2,945,732 km (0.042 R)
• M28: 3,211,118 km (0.082 R)
• M29: 3,338,725 km (0.042 R)
• M30: 3,395,124 km (0.067 R)
• M31: 3,508,818 km (0.099 R)
• M32: 3,590,798 km (0.032 R)
• M33: 3,690,131 km (0.091 R)
• M34: 3,806,967 km (0.108 R)
• M35: 3,865,908 km (0.109 R)
• M36: 3,933,676 km (0.067 R)
• M37: 4,036,151 km (0.082 R)
• M38: 4,191,433 km (0.053 R)
• M39: 4,445,600 km (0.104 R)
• M40: 4,606,118 km (0.086 R)
• M41: 4,677,925 km (0.027 R)
• M42: 4,914,290 km (0.108 R)
• M43: 5,033,968 km (0.098 R)
• M44: 5,089,469 km (0.08 R)
• M45: 5,627,423 km (0.071 R)
• M46: 5,704,316 km (0.042 R)
• M47: 5,801,106 km (0.058 R)
• M48: 6,084,594 km (0.083 R)
• M49: 6,163,582 km (0.116 R)
• M50: 6,362,547 km (0.073 R)
• M51: 6,533,537 km (0.082 R)
• M52: 6,920,846 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 8.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.57 AU - 5.27 AU

Year: 6096 Days

Day: 12.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,738,777 km

• M1: 142,866 km (0.08 R)
• M2: 380,427 km (0.039 R)
• M3: 443,109 km (0.055 R)
• M4: 568,771 km (0.077 R)
• M5: 733,329 km (0.076 R)
• M6: 1,001,857 km (0.116 R)
• M7: 1,203,216 km (0.099 R)
• M8: 1,267,842 km (0.08 R)
• M9: 1,451,698 km (0.106 R)
• M10: 1,901,838 km (0.047 R)
• M11: 2,413,612 km (0.045 R)
• M12: 2,537,629 km (0.115 R)
• M13: 3,651,834 km (0.1 R)
• M14: 3,915,126 km (0.041 R)
• M15: 3,987,980 km (0.097 R)
• M16: 4,061,283 km (0.097 R)
• M17: 4,384,414 km (0.114 R)
• M18: 4,485,543 km (0.108 R)
• M19: 5,593,315 km (0.116 R)
• M20: 5,675,444 km (0.107 R)
• M21: 6,433,905 km (0.099 R)
• M22: 6,549,096 km (0.096 R)
• M23: 6,869,085 km (0.108 R)
• M24: 7,016,140 km (0.074 R)
• M25: 7,554,692 km (0.075 R)
• M26: 7,798,238 km (0.112 R)
• M27: 7,982,542 km (0.118 R)
• M28: 8,044,476 km (0.096 R)
• M29: 8,261,991 km (0.116 R)
• M30: 8,575,997 km (0.11 R)
• M31: 8,894,192 km (0.086 R)
• M32: 9,022,397 km (0.069 R)
• M33: 9,640,386 km (0.079 R)
• M34: 9,772,182 km (0.111 R)
• M35: 9,838,304 km (0.119 R)
• M36: 10,171,309 km (0.068 R)
• M37: 11,296,135 km (0.037 R)
• M38: 11,679,854 km (0.06 R)
• M39: 11,926,241 km (0.12 R)
• M40: 12,747,833 km (0.091 R)
• M41: 13,001,551 km (0.08 R)
• M42: 13,698,677 km (0.093 R)
• M43: 13,772,728 km (0.065 R)
• M44: 14,182,626 km (0.1 R)
• M45: 14,520,867 km (0.087 R)
• M46: 14,634,262 km (0.076 R)
• M47: 15,359,064 km (0.098 R)
• M48: 15,667,834 km (0.119 R)
• M49: 15,939,504 km (0.05 R)
• M50: 16,212,968 km (0.1 R)
• M51: 16,448,435 km (0.083 R)
• M52: 16,606,112 km (0.1 R)
• M53: 17,643,124 km (0.117 R)
• M54: 17,804,540 km (0.081 R)
• M55: 18,047,487 km (0.069 R)
• M56: 18,414,152 km (0.055 R)
• M57: 18,577,812 km (0.114 R)
• M58: 18,906,777 km (0.117 R)
• M59: 19,237,538 km (0.095 R)
• M60: 19,403,741 km (0.113 R)
• M61: 19,988,968 km (0.054 R)
• M62: 20,920,215 km (0.111 R)
• M63: 21,133,841 km (0.052 R)
• M64: 22,169,357 km (0.065 R)
• M65: 22,430,854 km (0.063 R)
• M66: 22,649,566 km (0.106 R)
• M67: 22,912,859 km (0.111 R)
• M68: 23,044,954 km (0.066 R)
• M69: 23,487,015 km (0.085 R)
• M70: 23,575,727 km (0.094 R)
• M71: 23,887,190 km (0.11 R)
• M72: 24,649,241 km (0.077 R)
• M73: 24,874,984 km (0.082 R)
• M74: 25,146,654 km (0.077 R)
• M75: 27,262,118 km (0.087 R)
• M76: 27,964,330 km (0.087 R)
• M77: 28,058,427 km (0.065 R)
• M78: 28,672,377 km (0.096 R)
• M79: 29,147,799 km (0.099 R)
• M80: 29,625,614 km (0.077 R)
• M81: 29,865,569 km (0.119 R)
• M82: 30,202,613 km (0.094 R)
• M83: 30,929,061 km (0.114 R)
• M84: 31,955,601 km (0.086 R)
• M85: 32,596,778 km (0.118 R)
• M86: 33,043,178 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.6

Radius: 3.6

Gravity: 53.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.08 AU - 6.94 AU

Year: 9665 Days

Day: 22.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,738,777 km

• M1: 46,226 km (0.106 R)
• M2: 98,884 km (0.107 R)
• M3: 122,521 km (0.078 R)
• M4: 148,700 km (0.107 R)
• M5: 300,841 km (0.101 R)
• M6: 338,839 km (0.074 R)
• M7: 392,246 km (0.102 R)
• M8: 569,369 km (0.109 R)
• M9: 617,241 km (0.084 R)
• M10: 913,744 km (0.03 R)
• M11: 1,106,426 km (0.114 R)
• M12: 1,311,525 km (0.055 R)
• M13: 1,686,866 km (0.072 R)
• M14: 2,019,571 km (0.104 R)
• M15: 2,689,022 km (0.113 R)
• M16: 3,160,853 km (0.117 R)
• M17: 3,450,176 km (0.106 R)
• M18: 3,778,094 km (0.116 R)
• M19: 4,335,945 km (0.099 R)
• M20: 4,919,227 km (0.067 R)
• M21: 5,389,712 km (0.108 R)
• M22: 5,839,254 km (0.087 R)
• M23: 7,409,882 km (0.112 R)
• M24: 8,260,645 km (0.105 R)
• M25: 8,979,463 km (0.105 R)
• M26: 9,346,277 km (0.065 R)
• M27: 9,387,416 km (0.063 R)
• M28: 9,552,273 km (0.099 R)
• M29: 10,433,404 km (0.07 R)
• M30: 11,471,763 km (0.098 R)
• M31: 11,914,124 km (0.07 R)
• M32: 12,003,284 km (0.115 R)
• M33: 12,092,594 km (0.082 R)
• M34: 12,227,083 km (0.071 R)
• M35: 12,452,228 km (0.071 R)
• M36: 12,678,719 km (0.104 R)
• M37: 13,274,118 km (0.098 R)
• M38: 13,831,670 km (0.052 R)
• M39: 14,491,995 km (0.101 R)
• M40: 15,793,945 km (0.08 R)
• M41: 16,039,136 km (0.106 R)
• M42: 16,088,204 km (0.05 R)
• M43: 16,137,571 km (0.097 R)
• M44: 16,632,590 km (0.058 R)
• M45: 16,882,120 km (0.045 R)
• M46: 17,435,183 km (0.102 R)
• M47: 18,045,393 km (0.107 R)
• M48: 18,096,555 km (0.08 R)
• M49: 18,199,030 km (0.079 R)
• M50: 18,507,501 km (0.109 R)
• M51: 18,921,587 km (0.119 R)
• M52: 19,286,457 km (0.04 R)
• M53: 19,601,061 km (0.087 R)
• M54: 19,759,036 km (0.109 R)
• M55: 20,023,077 km (0.09 R)
• M56: 20,341,720 km (0.107 R)
• M57: 20,394,977 km (0.084 R)
• M58: 20,661,860 km (0.06 R)
• M59: 21,091,355 km (0.107 R)
• M60: 21,523,842 km (0.072 R)
• M61: 23,561,665 km (0.119 R)
• M62: 23,897,811 km (0.079 R)
• M63: 24,405,097 km (0.108 R)
• M64: 24,745,283 km (0.061 R)
• M65: 25,717,669 km (0.115 R)
• M66: 26,063,839 km (0.079 R)
• M67: 26,469,548 km (0.119 R)
• M68: 27,111,473 km (0.085 R)
• M69: 27,287,400 km (0.115 R)
• M70: 28,172,869 km (0.101 R)
• M71: 28,470,120 km (0.102 R)
• M72: 29,007,775 km (0.119 R)
• M73: 29,187,592 km (0.073 R)
• M74: 29,850,610 km (0.038 R)
• M75: 30,885,079 km (0.093 R)
• M76: 31,499,028 km (0.112 R)
• M77: 32,054,934 km (0.105 R)
• M78: 33,679,268 km (0.03 R)
• M79: 34,057,900 km (0.104 R)
• M80: 37,789,769 km (0.096 R)
• M81: 38,709,795 km (0.104 R)
• M82: 39,238,923 km (0.118 R)
• M83: 40,571,990 km (0.117 R)
• M84: 41,716,713 km (0.115 R)
• M85: 42,055,402 km (0.078 R)
• M86: 42,735,474 km (0.036 R)
• M87: 43,693,798 km (0.113 R)
• M88: 44,659,153 km (0.111 R)
• M89: 45,214,012 km (0.095 R)
• M90: 45,840,827 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 7.8

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.99 AU - 6.49 AU

Year: 10226 Days

Day: 15.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,738,777 km

• M1: 98,735 km (0.093 R)
• M2: 550,670 km (0.087 R)
• M3: 616,942 km (0.097 R)
• M4: 970,441 km (0.098 R)
• M5: 1,073,066 km (0.082 R)
• M6: 1,136,495 km (0.089 R)
• M7: 1,245,103 km (0.05 R)
• M8: 1,591,721 km (0.066 R)
• M9: 1,664,725 km (0.117 R)
• M10: 1,839,156 km (0.063 R)
• M11: 2,206,269 km (0.113 R)
• M12: 2,510,551 km (0.09 R)
• M13: 3,313,144 km (0.119 R)
• M14: 3,629,394 km (0.046 R)
• M15: 3,726,184 km (0.068 R)
• M16: 3,922,307 km (0.111 R)
• M17: 4,393,241 km (0.092 R)
• M18: 4,953,185 km (0.112 R)
• M19: 5,024,693 km (0.043 R)
• M20: 5,278,112 km (0.112 R)
• M21: 5,572,670 km (0.06 R)
• M22: 5,797,217 km (0.054 R)
• M23: 6,566,898 km (0.067 R)
• M24: 6,724,574 km (0.059 R)
• M25: 7,003,873 km (0.085 R)
• M26: 7,164,990 km (0.118 R)
• M27: 7,246,072 km (0.09 R)
• M28: 8,584,674 km (0.082 R)
• M29: 8,670,842 km (0.086 R)
• M30: 8,800,544 km (0.068 R)
• M31: 9,149,855 km (0.043 R)
• M32: 9,459,223 km (0.066 R)
• M33: 10,453,750 km (0.058 R)
• M34: 11,339,219 km (0.05 R)
• M35: 11,719,198 km (0.089 R)
• M36: 11,910,683 km (0.11 R)
• M37: 12,687,395 km (0.099 R)
• M38: 12,785,532 km (0.119 R)
• M39: 14,238,277 km (0.105 R)
• M40: 14,493,939 km (0.105 R)
• M41: 14,854,470 km (0.101 R)
• M42: 15,847,950 km (0.07 R)
• M43: 16,272,808 km (0.118 R)
• M44: 16,486,583 km (0.078 R)
• M45: 16,540,139 km (0.08 R)
• M46: 19,462,234 km (0.119 R)
• M47: 20,203,043 km (0.084 R)
• M48: 21,011,021 km (0.12 R)
• M49: 21,302,138 km (0.075 R)
• M50: 21,947,354 km (0.078 R)
• M51: 22,065,387 km (0.075 R)
• M52: 23,016,979 km (0.094 R)
• M53: 23,257,083 km (0.119 R)
• M54: 23,317,222 km (0.097 R)
• M55: 25,145,008 km (0.046 R)
• M56: 25,578,094 km (0.077 R)
• M57: 26,013,723 km (0.077 R)
• M58: 26,201,169 km (0.066 R)
• M59: 26,451,746 km (0.084 R)
• M60: 28,035,838 km (0.115 R)
• M61: 29,455,222 km (0.098 R)
• M62: 30,239,265 km (0.087 R)
• M63: 31,229,004 km (0.039 R)
• M64: 33,307,667 km (0.109 R)
• M65: 33,987,739 km (0.077 R)
• M66: 34,603,783 km (0.079 R)
• M67: 34,809,929 km (0.055 R)
• M68: 35,916,205 km (0.101 R)
• M69: 35,985,768 km (0.082 R)
• M70: 36,194,606 km (0.1 R)
• M71: 36,403,894 km (0.119 R)
• M72: 37,315,394 km (0.07 R)
• M73: 37,738,606 km (0.065 R)
• M74: 38,305,283 km (0.042 R)
• M75: 39,375,506 km (0.083 R)
• M76: 40,890,334 km (0.115 R)
• M77: 41,326,561 km (0.107 R)
• M78: 43,087,179 km (0.099 R)
• M79: 43,382,934 km (0.115 R)
• M80: 43,531,036 km (0.102 R)
• M81: 45,622,863 km (0.068 R)
• M82: 45,698,110 km (0.103 R)
• M83: 46,832,810 km (0.085 R)
• M84: 47,213,088 km (0.065 R)
• M85: 47,823,597 km (0.069 R)
• M86: 48,436,799 km (0.046 R)
• M87: 50,603,425 km (0.079 R)
• M88: 51,071,815 km (0.105 R)
• M89: 52,170,313 km (0.086 R)
• M90: 52,722,478 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 3.5

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.51 AU - 8.37 AU

Year: 14677 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,738,777 km

• M1: 51,761 km (0.096 R)
• M2: 173,683 km (0.098 R)
• M3: 341,382 km (0.063 R)
• M4: 441,015 km (0.109 R)
• M5: 517,908 km (0.115 R)
• M6: 867,069 km (0.104 R)
• M7: 1,318,705 km (0.095 R)
• M8: 1,407,716 km (0.109 R)
• M9: 1,498,671 km (0.081 R)
• M10: 2,032,287 km (0.116 R)
• M11: 2,187,270 km (0.089 R)
• M12: 2,535,983 km (0.075 R)
• M13: 3,343,961 km (0.104 R)
• M14: 3,744,136 km (0.076 R)
• M15: 3,997,853 km (0.109 R)
• M16: 4,062,181 km (0.114 R)
• M17: 4,656,084 km (0.113 R)
• M18: 4,825,878 km (0.096 R)
• M19: 4,894,394 km (0.084 R)
• M20: 5,101,736 km (0.084 R)
• M21: 5,206,604 km (0.027 R)
• M22: 5,813,523 km (0.106 R)
• M23: 5,923,028 km (0.09 R)
• M24: 6,292,685 km (0.111 R)
• M25: 6,330,084 km (0.053 R)
• M26: 6,442,731 km (0.107 R)
• M27: 6,593,825 km (0.035 R)
• M28: 7,054,288 km (0.062 R)
• M29: 9,336,104 km (0.059 R)
• M30: 9,679,132 km (0.117 R)
• M31: 9,852,366 km (0.075 R)
• M32: 10,510,447 km (0.058 R)
• M33: 10,599,308 km (0.11 R)
• M34: 12,946,948 km (0.09 R)
• M35: 13,618,493 km (0.04 R)
• M36: 13,812,371 km (0.108 R)
• M37: 14,547,795 km (0.072 R)
• M38: 15,396,314 km (0.071 R)
• M39: 15,497,292 km (0.057 R)
• M40: 16,776,952 km (0.111 R)
• M41: 17,089,014 km (0.114 R)
• M42: 17,245,792 km (0.106 R)
• M43: 17,718,970 km (0.066 R)
• M44: 17,771,778 km (0.12 R)
• M45: 18,036,866 km (0.077 R)
• M46: 18,785,753 km (0.106 R)
• M47: 18,839,608 km (0.113 R)
• M48: 19,001,622 km (0.094 R)
• M49: 19,490,209 km (0.106 R)
• M50: 21,316,949 km (0.054 R)
• M51: 21,485,695 km (0.065 R)
• M52: 21,881,232 km (0.096 R)
• M53: 22,165,169 km (0.108 R)
• M54: 22,336,159 km (0.082 R)
• M55: 24,421,703 km (0.116 R)
• M56: 24,716,261 km (0.096 R)
• M57: 24,952,626 km (0.116 R)
• M58: 26,026,140 km (0.078 R)
• M59: 26,146,267 km (0.093 R)
• M60: 26,326,981 km (0.098 R)
• M61: 26,387,269 km (0.086 R)
• M62: 27,848,242 km (0.117 R)
• M63: 27,971,211 km (0.108 R)
• M64: 28,526,668 km (0.105 R)
• M65: 28,712,619 km (0.069 R)
• M66: 30,025,639 km (0.05 R)
• M67: 31,166,472 km (0.12 R)
• M68: 31,230,351 km (0.118 R)
• M69: 31,870,630 km (0.104 R)
• M70: 32,257,041 km (0.102 R)
• M71: 33,034,202 km (0.12 R)
• M72: 33,229,577 km (0.099 R)
• M73: 33,621,224 km (0.077 R)
• M74: 34,541,101 km (0.108 R)
• M75: 34,937,835 km (0.115 R)
• M76: 35,535,927 km (0.114 R)
• M77: 36,540,028 km (0.088 R)
• M78: 37,757,306 km (0.047 R)
• M79: 38,302,590 km (0.109 R)
• M80: 41,067,607 km (0.037 R)
• M81: 44,541,270 km (0.068 R)
• M82: 44,613,227 km (0.077 R)
• M83: 45,117,371 km (0.118 R)
• M84: 46,860,187 km (0.052 R)
• M85: 47,592,767 km (0.042 R)
• M86: 47,739,822 km (0.051 R)
• M87: 48,550,942 km (0.048 R)
• M88: 48,698,894 km (0.116 R)
• M89: 49,069,448 km (0.119 R)
• M90: 49,589,749 km (0.082 R)
• M91: 49,664,249 km (0.096 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: 370 - 18,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit