🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 16.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.85 AU - 0.87 AU

Year: 290 Days

Day: 22 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.03 AU - 1.25 AU

Year: 442 Days

Day: 16.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.43 AU - 3.95 AU

Year: 2576 Days

Day: 25.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,696,487 km

• M1: 2,588,642 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.2 AU - 4.2 AU

Year: 3128 Days

Day: 43 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,696,487 km

• M1: 958,324 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 11.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.08 AU - 6.44 AU

Year: 4384 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,696,487 km

• M1: 177,273 km (0.071 R)
• M2: 270,922 km (0.109 R)
• M3: 388,206 km (0.105 R)
• M4: 517,609 km (0.101 R)
• M5: 628,760 km (0.047 R)
• M6: 959,521 km (0.048 R)
• M7: 1,342,790 km (0.111 R)
• M8: 1,568,683 km (0.092 R)
• M9: 1,772,286 km (0.12 R)
• M10: 2,793,740 km (0.085 R)
• M11: 3,084,409 km (0.108 R)
• M12: 3,298,035 km (0.113 R)
• M13: 3,450,624 km (0.084 R)
• M14: 3,785,425 km (0.096 R)
• M15: 3,922,307 km (0.09 R)
• M16: 4,248,280 km (0.088 R)
• M17: 4,414,633 km (0.119 R)
• M18: 4,631,700 km (0.093 R)
• M19: 4,876,891 km (0.109 R)
• M20: 5,026,189 km (0.072 R)
• M21: 5,202,266 km (0.036 R)
• M22: 5,431,749 km (0.077 R)
• M23: 5,560,702 km (0.076 R)
• M24: 5,716,733 km (0.032 R)
• M25: 5,874,260 km (0.071 R)
• M26: 6,328,439 km (0.079 R)
• M27: 7,101,261 km (0.063 R)
• M28: 7,933,025 km (0.084 R)
• M29: 8,405,156 km (0.071 R)
• M30: 8,825,676 km (0.097 R)
• M31: 10,319,560 km (0.092 R)
• M32: 10,543,957 km (0.041 R)
• M33: 11,424,640 km (0.09 R)
• M34: 11,557,184 km (0.098 R)
• M35: 12,261,041 km (0.03 R)
• M36: 12,566,969 km (0.105 R)
• M37: 13,082,483 km (0.078 R)
• M38: 13,851,117 km (0.08 R)
• M39: 13,957,033 km (0.036 R)
• M40: 14,098,851 km (0.116 R)
• M41: 14,312,178 km (0.109 R)
• M42: 15,140,352 km (0.069 R)
• M43: 15,285,910 km (0.108 R)
• M44: 16,504,983 km (0.113 R)
• M45: 17,145,262 km (0.12 R)
• M46: 17,525,540 km (0.057 R)
• M47: 18,101,342 km (0.065 R)
• M48: 18,178,684 km (0.088 R)
• M49: 18,294,772 km (0.118 R)
• M50: 18,566,592 km (0.082 R)
• M51: 18,722,473 km (0.087 R)
• M52: 19,192,808 km (0.114 R)
• M53: 19,905,792 km (0.116 R)
• M54: 20,667,694 km (0.097 R)
• M55: 20,991,274 km (0.097 R)
• M56: 21,643,670 km (0.069 R)
• M57: 21,766,789 km (0.114 R)
• M58: 21,890,058 km (0.075 R)
• M59: 22,426,965 km (0.081 R)
• M60: 22,509,992 km (0.117 R)
• M61: 23,177,647 km (0.038 R)
• M62: 23,261,571 km (0.109 R)
• M63: 24,703,695 km (0.072 R)
• M64: 24,832,349 km (0.082 R)
• M65: 25,652,145 km (0.099 R)
• M66: 26,524,750 km (0.106 R)
• M67: 26,700,527 km (0.089 R)
• M68: 26,876,604 km (0.103 R)
• M69: 27,185,673 km (0.114 R)
• M70: 27,362,797 km (0.067 R)
• M71: 27,896,562 km (0.11 R)
• M72: 28,254,251 km (0.041 R)
• M73: 28,478,647 km (0.078 R)
• M74: 28,748,672 km (0.091 R)
• M75: 28,883,908 km (0.104 R)
• M76: 29,155,279 km (0.075 R)
• M77: 29,700,413 km (0.095 R)
• M78: 30,340,543 km (0.112 R)
• M79: 30,570,325 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 10.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.85 AU - 7.17 AU

Year: 6745 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,696,487 km

• M1: 169,345 km (0.049 R)
• M2: 399,277 km (0.099 R)
• M3: 552,166 km (0.097 R)
• M4: 726,148 km (0.112 R)
• M5: 1,161,179 km (0.088 R)
• M6: 1,240,914 km (0.112 R)
• M7: 1,579,604 km (0.081 R)
• M8: 2,220,182 km (0.076 R)
• M9: 2,381,897 km (0.107 R)
• M10: 2,632,025 km (0.096 R)
• M11: 2,934,512 km (0.025 R)
• M12: 3,859,924 km (0.05 R)
• M13: 4,079,983 km (0.048 R)
• M14: 4,430,640 km (0.095 R)
• M15: 4,843,231 km (0.104 R)
• M16: 4,948,398 km (0.118 R)
• M17: 5,054,314 km (0.097 R)
• M18: 5,134,199 km (0.101 R)
• M19: 5,214,533 km (0.104 R)
• M20: 5,403,625 km (0.105 R)
• M21: 5,485,305 km (0.089 R)
• M22: 5,733,189 km (0.111 R)
• M23: 5,956,538 km (0.093 R)
• M24: 6,040,912 km (0.042 R)
• M25: 6,182,730 km (0.03 R)
• M26: 6,498,382 km (0.078 R)
• M27: 6,760,627 km (0.094 R)
• M28: 7,086,002 km (0.117 R)
• M29: 7,782,829 km (0.073 R)
• M30: 8,343,223 km (0.03 R)
• M31: 9,013,721 km (0.098 R)
• M32: 9,273,722 km (0.06 R)
• M33: 9,503,205 km (0.079 R)
• M34: 9,767,843 km (0.117 R)
• M35: 10,372,219 km (0.05 R)
• M36: 12,945,003 km (0.077 R)
• M37: 13,238,514 km (0.11 R)
• M38: 14,548,094 km (0.107 R)
• M39: 15,006,611 km (0.071 R)
• M40: 15,353,529 km (0.056 R)
• M41: 15,469,766 km (0.119 R)
• M42: 15,664,243 km (0.119 R)
• M43: 15,781,229 km (0.108 R)
• M44: 15,898,663 km (0.071 R)
• M45: 16,449,931 km (0.062 R)
• M46: 16,648,448 km (0.109 R)
• M47: 17,531,075 km (0.096 R)
• M48: 17,774,471 km (0.061 R)
• M49: 18,018,914 km (0.067 R)
• M50: 18,264,554 km (0.083 R)
• M51: 18,966,467 km (0.115 R)
• M52: 19,635,169 km (0.064 R)
• M53: 19,761,280 km (0.028 R)
• M54: 21,254,117 km (0.028 R)
• M55: 21,340,435 km (0.084 R)
• M56: 21,513,670 km (0.114 R)
• M57: 21,687,203 km (0.069 R)
• M58: 22,430,256 km (0.102 R)
• M59: 22,518,219 km (0.082 R)
• M60: 22,915,551 km (0.071 R)
• M61: 23,048,394 km (0.094 R)
• M62: 23,137,255 km (0.096 R)
• M63: 23,493,448 km (0.101 R)
• M64: 23,582,758 km (0.101 R)
• M65: 23,761,827 km (0.046 R)
• M66: 24,709,080 km (0.094 R)
• M67: 24,845,364 km (0.083 R)
• M68: 25,164,606 km (0.081 R)
• M69: 25,945,208 km (0.066 R)
• M70: 26,268,937 km (0.094 R)
• M71: 26,408,063 km (0.06 R)
• M72: 27,154,407 km (0.101 R)
• M73: 28,715,461 km (0.108 R)
• M74: 29,194,324 km (0.038 R)
• M75: 30,111,209 km (0.11 R)
• M76: 30,402,775 km (0.115 R)
• M77: 30,744,158 km (0.084 R)
• M78: 31,283,009 km (0.049 R)
• M79: 31,676,900 km (0.032 R)
• M80: 31,775,635 km (0.063 R)
• M81: 33,671,040 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.03 AU - 9.47 AU

Year: 7841 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,696,487 km

• M1: 190,588 km (0.067 R)
• M2: 359,184 km (0.115 R)
• M3: 521,199 km (0.027 R)
• M4: 697,126 km (0.099 R)
• M5: 785,688 km (0.047 R)
• M6: 1,326,784 km (0.114 R)
• M7: 1,459,178 km (0.067 R)
• M8: 1,904,530 km (0.085 R)
• M9: 2,120,999 km (0.05 R)
• M10: 2,209,860 km (0.109 R)
• M11: 2,649,528 km (0.082 R)
• M12: 2,991,060 km (0.033 R)
• M13: 3,167,286 km (0.108 R)
• M14: 3,269,461 km (0.101 R)
• M15: 3,851,846 km (0.061 R)
• M16: 4,352,400 km (0.041 R)
• M17: 4,523,840 km (0.062 R)
• M18: 5,111,759 km (0.052 R)
• M19: 5,975,238 km (0.079 R)
• M20: 6,134,261 km (0.113 R)
• M21: 6,391,569 km (0.093 R)
• M22: 6,817,474 km (0.101 R)
• M23: 7,490,515 km (0.051 R)
• M24: 7,939,458 km (0.108 R)
• M25: 8,397,228 km (0.099 R)
• M26: 8,683,259 km (0.063 R)
• M27: 8,899,877 km (0.094 R)
• M28: 9,338,497 km (0.099 R)
• M29: 10,047,442 km (0.072 R)
• M30: 10,928,872 km (0.11 R)
• M31: 11,006,663 km (0.046 R)
• M32: 11,675,665 km (0.091 R)
• M33: 12,115,632 km (0.114 R)
• M34: 12,601,825 km (0.1 R)
• M35: 12,683,356 km (0.119 R)
• M36: 12,806,176 km (0.115 R)
• M37: 13,593,211 km (0.089 R)
• M38: 14,098,253 km (0.086 R)
• M39: 14,183,075 km (0.083 R)
• M40: 14,609,578 km (0.095 R)
• M41: 14,953,803 km (0.084 R)
• M42: 15,870,240 km (0.111 R)
• M43: 17,075,101 km (0.103 R)
• M44: 17,574,459 km (0.073 R)
• M45: 17,894,748 km (0.113 R)
• M46: 19,336,123 km (0.094 R)
• M47: 19,761,580 km (0.064 R)
• M48: 19,856,574 km (0.041 R)
• M49: 20,429,684 km (0.048 R)
• M50: 20,525,725 km (0.111 R)
• M51: 20,766,428 km (0.096 R)
• M52: 21,250,677 km (0.067 R)
• M53: 21,543,141 km (0.12 R)
• M54: 22,033,373 km (0.091 R)
• M55: 22,477,828 km (0.092 R)
• M56: 24,539,436 km (0.071 R)
• M57: 24,641,612 km (0.082 R)
• M58: 25,670,546 km (0.026 R)
• M59: 26,294,668 km (0.096 R)
• M60: 26,818,560 km (0.108 R)
• M61: 27,081,852 km (0.039 R)
• M62: 27,717,194 km (0.085 R)
• M63: 28,518,291 km (0.035 R)
• M64: 28,733,113 km (0.071 R)
• M65: 29,327,017 km (0.107 R)
• M66: 29,924,810 km (0.103 R)
• M67: 30,143,223 km (0.111 R)
• M68: 30,362,085 km (0.094 R)
• M69: 31,909,375 km (0.09 R)
• M70: 32,356,075 km (0.066 R)
• M71: 34,049,971 km (0.11 R)
• M72: 34,277,959 km (0.102 R)
• M73: 34,392,102 km (0.093 R)
• M74: 35,195,143 km (0.035 R)
• M75: 35,483,418 km (0.053 R)
• M76: 36,761,134 km (0.108 R)
• M77: 38,705,906 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 7.1

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.43 AU - 18.11 AU

Year: 24959 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,696,487 km

• M1: 333,454 km (0.113 R)
• M2: 414,835 km (0.088 R)
• M3: 526,884 km (0.026 R)
• M4: 574,755 km (0.1 R)
• M5: 1,295,667 km (0.108 R)
• M6: 1,639,593 km (0.116 R)
• M7: 1,972,598 km (0.065 R)
• M8: 2,246,212 km (0.069 R)
• M9: 2,367,237 km (0.105 R)
• M10: 2,916,261 km (0.096 R)
• M11: 3,979,453 km (0.096 R)
• M12: 4,577,545 km (0.107 R)
• M13: 4,991,782 km (0.083 R)
• M14: 5,150,206 km (0.051 R)
• M15: 5,203,463 km (0.109 R)
• M16: 7,840,873 km (0.063 R)
• M17: 7,902,059 km (0.07 R)
• M18: 8,086,962 km (0.089 R)
• M19: 8,148,895 km (0.119 R)
• M20: 9,032,271 km (0.104 R)
• M21: 9,550,777 km (0.114 R)
• M22: 10,279,318 km (0.093 R)
• M23: 10,548,595 km (0.118 R)
• M24: 10,616,362 km (0.113 R)
• M25: 10,820,264 km (0.098 R)
• M26: 11,094,328 km (0.068 R)
• M27: 11,719,198 km (0.041 R)
• M28: 13,221,161 km (0.087 R)
• M29: 13,661,278 km (0.034 R)
• M30: 14,707,116 km (0.052 R)
• M31: 15,010,501 km (0.049 R)
• M32: 16,011,161 km (0.113 R)
• M33: 16,167,042 km (0.063 R)
• M34: 18,728,307 km (0.048 R)
• M35: 18,892,565 km (0.08 R)
• M36: 21,756,617 km (0.066 R)
• M37: 22,537,218 km (0.052 R)
• M38: 23,150,570 km (0.104 R)
• M39: 24,483,487 km (0.082 R)
• M40: 24,933,328 km (0.088 R)
• M41: 25,385,861 km (0.094 R)
• M42: 25,567,622 km (0.075 R)
• M43: 26,944,671 km (0.089 R)
• M44: 27,502,222 km (0.041 R)
• M45: 28,063,663 km (0.107 R)
• M46: 28,912,780 km (0.095 R)
• M47: 29,102,620 km (0.084 R)
• M48: 29,674,682 km (0.076 R)
• M49: 29,866,168 km (0.075 R)
• M50: 31,412,860 km (0.095 R)
• M51: 33,084,616 km (0.084 R)
• M52: 34,382,378 km (0.086 R)
• M53: 37,027,418 km (0.061 R)
• M54: 38,478,667 km (0.061 R)
• M55: 46,229,632 km (0.025 R)
• M56: 46,451,635 km (0.117 R)
• M57: 47,679,085 km (0.108 R)
• M58: 50,965,751 km (0.115 R)
• M59: 51,080,343 km (0.095 R)
• M60: 55,381,581 km (0.105 R)
• M61: 55,853,562 km (0.04 R)
• M62: 57,993,709 km (0.044 R)
• M63: 59,073,806 km (0.069 R)
• M64: 59,676,685 km (0.096 R)
• M65: 60,645,630 km (0.077 R)
• M66: 60,888,577 km (0.096 R)
• M67: 61,131,973 km (0.089 R)
• M68: 61,375,668 km (0.106 R)
• M69: 64,201,123 km (0.043 R)
• M70: 64,324,990 km (0.034 R)
• M71: 66,191,672 km (0.113 R)
• M72: 68,076,007 km (0.051 R)
• M73: 71,127,654 km (0.062 R)
• M74: 71,640,476 km (0.11 R)
• M75: 74,353,433 km (0.104 R)
• M76: 74,613,584 km (0.097 R)
• M77: 74,743,734 km (0.033 R)
• M78: 75,004,333 km (0.112 R)
• M79: 77,231,397 km (0.11 R)
• M80: 78,154,715 km (0.08 R)
• M81: 78,683,992 km (0.101 R)
• M82: 79,480,152 km (0.116 R)
• M83: 81,080,400 km (0.06 R)
• M84: 81,750,300 km (0.116 R)
• M85: 83,230,571 km (0.095 R)
• M86: 83,906,304 km (0.068 R)
• M87: 85,127,322 km (0.12 R)
• M88: 85,535,575 km (0.072 R)
• M89: 86,901,253 km (0.095 R)
• M90: 87,312,348 km (0.118 R)
• M91: 91,180,501 km (0.062 R)
• M92: 91,319,627 km (0.08 R)
• M93: 91,737,603 km (0.088 R)
• M94: 92,016,603 km (0.103 R)
• M95: 92,156,178 km (0.072 R)
• M96: 92,295,902 km (0.103 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit