🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 192 Days

Day: 37 Hours

Environment

Temp: 19 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,397,093 km

• M1: 44,580 km (0.065 R)
• M2: 165,904 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.7 AU - 2.9 AU

Year: 1989 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.78 AU - 5.74 AU

Year: 5122 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,397,093 km

• M1: 167,400 km (0.079 R)
• M2: 275,709 km (0.1 R)
• M3: 372,050 km (0.07 R)
• M4: 454,478 km (0.1 R)
• M5: 619,934 km (0.113 R)
• M6: 1,026,391 km (0.053 R)
• M7: 1,265,748 km (0.057 R)
• M8: 1,430,455 km (0.114 R)
• M9: 1,507,797 km (0.105 R)
• M10: 1,764,956 km (0.115 R)
• M11: 1,882,091 km (0.052 R)
• M12: 2,053,829 km (0.107 R)
• M13: 2,525,062 km (0.077 R)
• M14: 2,657,606 km (0.11 R)
• M15: 3,029,357 km (0.101 R)
• M16: 3,150,232 km (0.072 R)
• M17: 3,438,657 km (0.044 R)
• M18: 3,692,823 km (0.1 R)
• M19: 4,107,808 km (0.104 R)
• M20: 4,354,944 km (0.088 R)
• M21: 4,560,790 km (0.116 R)
• M22: 4,699,916 km (0.12 R)
• M23: 5,489,793 km (0.084 R)
• M24: 6,115,411 km (0.068 R)
• M25: 6,320,510 km (0.087 R)
• M26: 6,553,883 km (0.086 R)
• M27: 6,790,247 km (0.061 R)
• M28: 7,598,076 km (0.077 R)
• M29: 7,791,057 km (0.116 R)
• M30: 8,013,509 km (0.067 R)
• M31: 8,209,931 km (0.113 R)
• M32: 8,407,849 km (0.089 R)
• M33: 8,636,135 km (0.094 R)
• M34: 9,215,678 km (0.108 R)
• M35: 9,450,995 km (0.068 R)
• M36: 9,807,786 km (0.115 R)
• M37: 9,927,763 km (0.109 R)
• M38: 11,278,931 km (0.041 R)
• M39: 12,686,947 km (0.109 R)
• M40: 12,948,892 km (0.114 R)
• M41: 13,113,600 km (0.093 R)
• M42: 13,678,481 km (0.093 R)
• M43: 14,592,225 km (0.114 R)
• M44: 14,935,702 km (0.098 R)
• M45: 15,212,308 km (0.087 R)
• M46: 15,946,535 km (0.091 R)
• M47: 16,123,060 km (0.102 R)
• M48: 16,442,601 km (0.054 R)
• M49: 16,513,810 km (0.114 R)
• M50: 16,764,087 km (0.086 R)
• M51: 17,015,561 km (0.107 R)
• M52: 17,159,773 km (0.064 R)
• M53: 17,340,787 km (0.094 R)
• M54: 17,413,342 km (0.099 R)
• M55: 17,595,103 km (0.107 R)
• M56: 17,924,069 km (0.087 R)
• M57: 17,997,372 km (0.078 R)
• M58: 18,181,228 km (0.113 R)
• M59: 18,997,583 km (0.116 R)
• M60: 19,222,279 km (0.051 R)
• M61: 19,825,757 km (0.112 R)
• M62: 20,129,889 km (0.119 R)
• M63: 20,397,221 km (0.113 R)
• M64: 20,512,262 km (0.076 R)
• M65: 20,704,196 km (0.063 R)
• M66: 21,361,678 km (0.111 R)
• M67: 21,517,410 km (0.086 R)
• M68: 22,341,096 km (0.041 R)
• M69: 22,657,495 km (0.059 R)
• M70: 22,776,575 km (0.105 R)
• M71: 23,455,301 km (0.054 R)
• M72: 24,343,314 km (0.095 R)
• M73: 25,201,407 km (0.088 R)
• M74: 25,283,536 km (0.11 R)
• M75: 26,027,636 km (0.108 R)
• M76: 26,486,004 km (0.098 R)
• M77: 27,325,996 km (0.12 R)
• M78: 27,495,191 km (0.116 R)
• M79: 28,089,543 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.3

Radius: 7.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.72 AU - 13.34 AU

Year: 16623 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,397,093 km

• M1: 183,108 km (0.072 R)
• M2: 231,578 km (0.097 R)
• M3: 310,116 km (0.052 R)
• M4: 455,376 km (0.104 R)
• M5: 559,795 km (0.051 R)
• M6: 672,891 km (0.087 R)
• M7: 979,118 km (0.084 R)
• M8: 1,057,208 km (0.041 R)
• M9: 1,615,657 km (0.114 R)
• M10: 2,074,324 km (0.091 R)
• M11: 2,125,038 km (0.097 R)
• M12: 2,410,620 km (0.051 R)
• M13: 2,736,295 km (0.094 R)
• M14: 3,280,083 km (0.091 R)
• M15: 3,950,880 km (0.11 R)
• M16: 4,530,572 km (0.074 R)
• M17: 4,629,755 km (0.059 R)
• M18: 4,965,752 km (0.088 R)
• M19: 5,240,114 km (0.035 R)
• M20: 6,020,267 km (0.057 R)
• M21: 6,092,972 km (0.057 R)
• M22: 6,165,975 km (0.043 R)
• M23: 6,610,281 km (0.091 R)
• M24: 6,912,170 km (0.095 R)
• M25: 7,451,320 km (0.08 R)
• M26: 7,647,294 km (0.1 R)
• M27: 8,004,084 km (0.11 R)
• M28: 8,245,087 km (0.115 R)
• M29: 8,940,567 km (0.044 R)
• M30: 9,274,470 km (0.096 R)
• M31: 10,170,112 km (0.116 R)
• M32: 10,300,262 km (0.048 R)
• M33: 10,782,566 km (0.034 R)
• M34: 10,915,259 km (0.072 R)
• M35: 11,496,896 km (0.065 R)
• M36: 11,587,402 km (0.043 R)
• M37: 11,814,342 km (0.113 R)
• M38: 12,550,663 km (0.081 R)
• M39: 13,587,077 km (0.048 R)
• M40: 13,682,670 km (0.096 R)
• M41: 14,699,786 km (0.049 R)
• M42: 15,791,252 km (0.081 R)
• M43: 16,499,448 km (0.095 R)
• M44: 16,550,461 km (0.119 R)
• M45: 16,857,436 km (0.08 R)
• M46: 17,528,981 km (0.087 R)
• M47: 18,104,035 km (0.098 R)
• M48: 18,951,507 km (0.09 R)
• M49: 20,410,685 km (0.117 R)
• M50: 20,960,307 km (0.071 R)
• M51: 21,181,563 km (0.116 R)
• M52: 21,292,415 km (0.102 R)
• M53: 21,849,816 km (0.09 R)
• M54: 22,468,403 km (0.064 R)
• M55: 22,638,197 km (0.069 R)
• M56: 22,694,895 km (0.061 R)
• M57: 23,953,461 km (0.109 R)
• M58: 24,011,206 km (0.089 R)
• M59: 25,824,332 km (0.103 R)
• M60: 25,942,814 km (0.106 R)
• M61: 26,537,914 km (0.06 R)
• M62: 27,741,728 km (0.055 R)
• M63: 29,024,680 km (0.069 R)
• M64: 29,271,367 km (0.089 R)
• M65: 29,766,536 km (0.074 R)
• M66: 31,142,686 km (0.037 R)
• M67: 31,521,618 km (0.118 R)
• M68: 32,603,360 km (0.078 R)
• M69: 32,731,565 km (0.115 R)
• M70: 32,795,593 km (0.035 R)
• M71: 33,245,434 km (0.081 R)
• M72: 33,826,921 km (0.118 R)
• M73: 34,346,474 km (0.042 R)
• M74: 34,737,972 km (0.111 R)
• M75: 37,050,905 km (0.09 R)
• M76: 38,394,742 km (0.073 R)
• M77: 38,462,361 km (0.083 R)
• M78: 39,208,704 km (0.105 R)
• M79: 39,344,838 km (0.074 R)
• M80: 40,371,379 km (0.063 R)
• M81: 42,171,640 km (0.059 R)
• M82: 43,362,888 km (0.036 R)
• M83: 43,785,950 km (0.068 R)
• M84: 43,856,561 km (0.089 R)
• M85: 44,992,008 km (0.061 R)
• M86: 45,706,637 km (0.041 R)
• M87: 46,137,180 km (0.083 R)
• M88: 46,929,899 km (0.069 R)
• M89: 47,074,560 km (0.045 R)
• M90: 47,799,960 km (0.108 R)
• M91: 48,602,104 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442

Radius: 4.3

Gravity: 23.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.94 AU - 14.78 AU

Year: 17342 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,397,093 km

• M1: 88,412 km (0.114 R)
• M2: 163,211 km (0.071 R)
• M3: 197,768 km (0.092 R)
• M4: 318,494 km (0.04 R)
• M5: 461,509 km (0.095 R)
• M6: 803,041 km (0.113 R)
• M7: 998,117 km (0.08 R)
• M8: 1,533,827 km (0.073 R)
• M9: 1,720,376 km (0.05 R)
• M10: 2,725,075 km (0.11 R)
• M11: 3,351,591 km (0.039 R)
• M12: 4,351,802 km (0.096 R)
• M13: 5,118,192 km (0.104 R)
• M14: 5,157,686 km (0.072 R)
• M15: 5,597,803 km (0.071 R)
• M16: 6,301,661 km (0.109 R)
• M17: 6,513,940 km (0.092 R)
• M18: 6,642,445 km (0.119 R)
• M19: 6,771,697 km (0.117 R)
• M20: 7,790,608 km (0.111 R)
• M21: 7,972,669 km (0.04 R)
• M22: 8,433,879 km (0.114 R)
• M23: 8,714,824 km (0.097 R)
• M24: 9,046,482 km (0.069 R)
• M25: 9,094,204 km (0.086 R)
• M26: 9,382,180 km (0.039 R)
• M27: 10,714,798 km (0.117 R)
• M28: 10,917,204 km (0.064 R)
• M29: 10,968,067 km (0.119 R)
• M30: 11,223,281 km (0.07 R)
• M31: 11,480,440 km (0.066 R)
• M32: 11,791,603 km (0.081 R)
• M33: 12,688,143 km (0.113 R)
• M34: 12,741,550 km (0.081 R)
• M35: 13,334,257 km (0.116 R)
• M36: 15,792,748 km (0.08 R)
• M37: 16,023,129 km (0.065 R)
• M38: 16,662,211 km (0.108 R)
• M39: 17,014,364 km (0.069 R)
• M40: 18,507,800 km (0.102 R)
• M41: 18,811,483 km (0.079 R)
• M42: 19,856,275 km (0.114 R)
• M43: 20,354,436 km (0.119 R)
• M44: 21,236,166 km (0.118 R)
• M45: 22,776,276 km (0.102 R)
• M46: 23,036,427 km (0.118 R)
• M47: 23,757,039 km (0.093 R)
• M48: 23,822,863 km (0.086 R)
• M49: 23,888,835 km (0.11 R)
• M50: 24,219,446 km (0.087 R)
• M51: 25,691,938 km (0.096 R)
• M52: 26,849,377 km (0.095 R)
• M53: 27,124,338 km (0.099 R)
• M54: 27,607,539 km (0.09 R)
• M55: 28,023,870 km (0.079 R)
• M56: 28,163,146 km (0.099 R)
• M57: 29,568,468 km (0.027 R)
• M58: 29,994,523 km (0.04 R)
• M59: 30,637,345 km (0.046 R)
• M60: 31,718,937 km (0.063 R)
• M61: 32,373,727 km (0.088 R)
• M62: 32,886,250 km (0.096 R)
• M63: 33,180,209 km (0.032 R)
• M64: 34,216,175 km (0.034 R)
• M65: 34,290,525 km (0.054 R)
• M66: 35,112,565 km (0.1 R)
• M67: 35,488,355 km (0.075 R)
• M68: 35,789,795 km (0.083 R)
• M69: 36,167,978 km (0.073 R)
• M70: 37,770,770 km (0.119 R)
• M71: 38,541,947 km (0.101 R)
• M72: 39,708,660 km (0.088 R)
• M73: 40,257,086 km (0.109 R)
• M74: 40,729,067 km (0.108 R)
• M75: 41,599,278 km (0.09 R)
• M76: 41,758,151 km (0.118 R)
• M77: 41,837,737 km (0.111 R)
• M78: 43,438,584 km (0.055 R)
• M79: 43,599,701 km (0.068 R)
• M80: 44,165,480 km (0.106 R)
• M81: 44,489,808 km (0.11 R)
• M82: 46,864,824 km (0.113 R)
• M83: 47,195,735 km (0.115 R)
• M84: 48,526,707 km (0.106 R)
• M85: 51,310,574 km (0.051 R)
• M86: 51,480,966 km (0.11 R)
• M87: 52,164,478 km (0.054 R)
• M88: 52,678,945 km (0.096 R)
• M89: 52,936,852 km (0.074 R)
• M90: 53,626,648 km (0.108 R)
• M91: 54,579,886 km (0.076 R)
• M92: 55,276,712 km (0.084 R)
• M93: 55,626,323 km (0.081 R)
• M94: 56,415,302 km (0.104 R)
• M95: 56,943,532 km (0.065 R)
• M96: 57,384,846 km (0.108 R)
• M97: 59,608,618 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 3.1

Gravity: 35.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.25 AU - 14.07 AU

Year: 18004 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,397,093 km

• M1: 40,391 km (0.118 R)
• M2: 78,838 km (0.12 R)
• M3: 112,647 km (0.038 R)
• M4: 316,848 km (0.095 R)
• M5: 455,974 km (0.077 R)
• M6: 825,780 km (0.097 R)
• M7: 866,920 km (0.036 R)
• M8: 1,104,780 km (0.086 R)
• M9: 1,874,461 km (0.07 R)
• M10: 2,151,068 km (0.103 R)
• M11: 2,265,211 km (0.049 R)
• M12: 2,710,713 km (0.103 R)
• M13: 2,927,780 km (0.031 R)
• M14: 3,411,430 km (0.107 R)
• M15: 3,747,427 km (0.117 R)
• M16: 3,919,315 km (0.086 R)
• M17: 4,706,050 km (0.099 R)
• M18: 5,269,585 km (0.094 R)
• M19: 5,696,238 km (0.098 R)
• M20: 6,093,720 km (0.114 R)
• M21: 6,336,367 km (0.057 R)
• M22: 6,873,125 km (0.046 R)
• M23: 7,168,132 km (0.092 R)
• M24: 7,338,524 km (0.03 R)
• M25: 7,467,178 km (0.103 R)
• M26: 7,901,610 km (0.098 R)
• M27: 8,885,665 km (0.081 R)
• M28: 8,976,919 km (0.111 R)
• M29: 9,766,048 km (0.108 R)
• M30: 9,813,172 km (0.11 R)
• M31: 10,002,413 km (0.114 R)
• M32: 10,097,407 km (0.085 R)
• M33: 10,480,528 km (0.093 R)
• M34: 10,528,848 km (0.095 R)
• M35: 10,917,353 km (0.116 R)
• M36: 11,211,762 km (0.116 R)
• M37: 11,261,129 km (0.111 R)
• M38: 12,364,414 km (0.116 R)
• M39: 12,774,162 km (0.118 R)
• M40: 12,825,773 km (0.104 R)
• M41: 13,188,399 km (0.08 R)
• M42: 13,606,824 km (0.116 R)
• M43: 14,296,321 km (0.115 R)
• M44: 14,403,283 km (0.098 R)
• M45: 14,726,115 km (0.052 R)
• M46: 14,780,120 km (0.061 R)
• M47: 16,096,581 km (0.083 R)
• M48: 17,679,028 km (0.104 R)
• M49: 19,133,268 km (0.072 R)
• M50: 19,725,676 km (0.108 R)
• M51: 20,083,963 km (0.117 R)
• M52: 20,263,929 km (0.034 R)
• M53: 20,928,293 km (0.114 R)
• M54: 21,477,318 km (0.117 R)
• M55: 21,784,292 km (0.116 R)
• M56: 23,466,969 km (0.061 R)
• M57: 23,593,230 km (0.108 R)
• M58: 23,909,928 km (0.1 R)
• M59: 24,611,692 km (0.11 R)
• M60: 24,933,028 km (0.077 R)
• M61: 26,823,197 km (0.101 R)
• M62: 27,485,617 km (0.084 R)
• M63: 28,019,382 km (0.05 R)
• M64: 28,220,442 km (0.114 R)
• M65: 30,257,217 km (0.074 R)
• M66: 32,270,654 km (0.081 R)
• M67: 32,904,201 km (0.064 R)
• M68: 33,328,910 km (0.116 R)
• M69: 33,755,413 km (0.1 R)
• M70: 34,757,569 km (0.114 R)
• M71: 36,498,141 km (0.101 R)
• M72: 37,379,122 km (0.108 R)
• M73: 37,526,476 km (0.091 R)
• M74: 38,266,986 km (0.086 R)
• M75: 38,564,386 km (0.03 R)
• M76: 39,837,315 km (0.097 R)
• M77: 41,123,856 km (0.101 R)
• M78: 42,577,948 km (0.11 R)
• M79: 43,272,530 km (0.092 R)
• M80: 43,660,139 km (0.075 R)
• M81: 44,516,736 km (0.064 R)
• M82: 45,851,299 km (0.098 R)
• M83: 46,801,395 km (0.039 R)
• M84: 47,917,993 km (0.033 R)
• M85: 48,399,100 km (0.116 R)
• M86: 50,339,833 km (0.089 R)
• M87: 50,747,338 km (0.104 R)
• M88: 50,910,699 km (0.117 R)
• M89: 51,156,039 km (0.087 R)
• M90: 52,636,011 km (0.084 R)
• M91: 52,884,044 km (0.049 R)
• M92: 53,630,537 km (0.094 R)
• M93: 53,796,890 km (0.114 R)
• M94: 54,463,947 km (0.048 R)
• M95: 54,547,572 km (0.11 R)
• M96: 54,966,147 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit