🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.15 AU - 1.37 AU

Year: 545 Days

Day: 25.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.94 AU - 2.74 AU

Year: 1378 Days

Day: 36.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,797,398 km

• M1: 2,012,690 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.93 AU - 3.01 AU

Year: 1495 Days

Day: 18.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.18 AU - 2.98 AU

Year: 1596 Days

Day: 15.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 11.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.62 AU - 7.66 AU

Year: 6588 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,797,398 km

• M1: 239,805 km (0.095 R)
• M2: 778,059 km (0.093 R)
• M3: 931,995 km (0.076 R)
• M4: 1,113,756 km (0.108 R)
• M5: 1,200,373 km (0.084 R)
• M6: 1,344,137 km (0.092 R)
• M7: 1,418,337 km (0.114 R)
• M8: 1,609,972 km (0.12 R)
• M9: 1,913,806 km (0.12 R)
• M10: 2,438,146 km (0.088 R)
• M11: 3,005,870 km (0.106 R)
• M12: 3,204,237 km (0.095 R)
• M13: 3,305,066 km (0.103 R)
• M14: 3,509,865 km (0.108 R)
• M15: 3,851,846 km (0.117 R)
• M16: 3,986,334 km (0.091 R)
• M17: 4,568,121 km (0.053 R)
• M18: 5,117,594 km (0.093 R)
• M19: 5,415,293 km (0.042 R)
• M20: 5,505,650 km (0.068 R)
• M21: 5,903,431 km (0.103 R)
• M22: 6,215,792 km (0.083 R)
• M23: 6,791,594 km (0.1 R)
• M24: 6,987,417 km (0.049 R)
• M25: 7,284,519 km (0.096 R)
• M26: 7,789,262 km (0.066 R)
• M27: 7,925,695 km (0.115 R)
• M28: 8,305,225 km (0.119 R)
• M29: 8,514,662 km (0.045 R)
• M30: 8,903,317 km (0.07 R)
• M31: 9,261,754 km (0.049 R)
• M32: 9,515,472 km (0.117 R)
• M33: 9,588,476 km (0.109 R)
• M34: 10,477,984 km (0.095 R)
• M35: 10,932,612 km (0.087 R)
• M36: 11,162,395 km (0.098 R)
• M37: 11,239,438 km (0.066 R)
• M38: 11,704,837 km (0.117 R)
• M39: 12,137,025 km (0.032 R)
• M40: 12,815,302 km (0.05 R)
• M41: 13,752,682 km (0.09 R)
• M42: 14,923,285 km (0.114 R)
• M43: 15,692,817 km (0.058 R)
• M44: 15,952,070 km (0.081 R)
• M45: 16,082,369 km (0.096 R)
• M46: 16,256,501 km (0.091 R)
• M47: 18,897,502 km (0.063 R)
• M48: 19,358,264 km (0.093 R)
• M49: 19,916,114 km (0.098 R)
• M50: 20,431,928 km (0.069 R)
• M51: 20,667,993 km (0.082 R)
• M52: 20,762,539 km (0.037 R)
• M53: 21,237,961 km (0.077 R)
• M54: 22,685,769 km (0.075 R)
• M55: 22,832,225 km (0.042 R)
• M56: 23,322,906 km (0.094 R)
• M57: 23,569,593 km (0.091 R)
• M58: 23,717,994 km (0.072 R)
• M59: 23,966,028 km (0.111 R)
• M60: 24,314,740 km (0.076 R)
• M61: 25,320,337 km (0.096 R)
• M62: 25,523,042 km (0.107 R)
• M63: 25,675,483 km (0.066 R)
• M64: 26,032,273 km (0.113 R)
• M65: 27,632,223 km (0.094 R)
• M66: 27,840,912 km (0.095 R)
• M67: 28,575,736 km (0.064 R)
• M68: 29,370,101 km (0.095 R)
• M69: 29,796,754 km (0.058 R)
• M70: 30,386,768 km (0.116 R)
• M71: 30,710,199 km (0.069 R)
• M72: 32,015,291 km (0.082 R)
• M73: 32,784,972 km (0.094 R)
• M74: 32,950,726 km (0.114 R)
• M75: 33,227,632 km (0.104 R)
• M76: 33,560,786 km (0.098 R)
• M77: 34,848,375 km (0.108 R)
• M78: 35,130,517 km (0.118 R)
• M79: 35,753,741 km (0.104 R)
• M80: 36,266,264 km (0.058 R)
• M81: 38,108,562 km (0.038 R)
• M82: 38,282,843 km (0.115 R)
• M83: 38,457,424 km (0.11 R)
• M84: 39,216,783 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 13.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.7 AU - 8.94 AU

Year: 9240 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,797,398 km

• M1: 169,644 km (0.098 R)
• M2: 320,738 km (0.059 R)
• M3: 546,182 km (0.105 R)
• M4: 900,280 km (0.11 R)
• M5: 1,283,251 km (0.052 R)
• M6: 1,429,408 km (0.117 R)
• M7: 1,739,075 km (0.107 R)
• M8: 1,855,014 km (0.108 R)
• M9: 2,875,869 km (0.093 R)
• M10: 3,922,755 km (0.104 R)
• M11: 4,046,024 km (0.109 R)
• M12: 4,328,016 km (0.073 R)
• M13: 4,551,814 km (0.106 R)
• M14: 4,944,509 km (0.049 R)
• M15: 5,212,439 km (0.067 R)
• M16: 6,009,346 km (0.063 R)
• M17: 6,440,338 km (0.072 R)
• M18: 6,659,648 km (0.102 R)
• M19: 7,370,537 km (0.119 R)
• M20: 7,638,467 km (0.099 R)
• M21: 8,105,512 km (0.076 R)
• M22: 8,223,694 km (0.108 R)
• M23: 8,461,854 km (0.041 R)
• M24: 8,662,166 km (0.109 R)
• M25: 9,026,436 km (0.078 R)
• M26: 9,896,348 km (0.043 R)
• M27: 9,980,572 km (0.09 R)
• M28: 10,192,253 km (0.04 R)
• M29: 10,663,187 km (0.055 R)
• M30: 10,792,888 km (0.112 R)
• M31: 11,097,619 km (0.064 R)
• M32: 11,671,027 km (0.097 R)
• M33: 12,984,796 km (0.108 R)
• M34: 13,077,098 km (0.096 R)
• M35: 13,215,925 km (0.104 R)
• M36: 13,355,350 km (0.072 R)
• M37: 14,249,646 km (0.111 R)
• M38: 15,163,390 km (0.095 R)
• M39: 15,553,840 km (0.113 R)
• M40: 17,657,336 km (0.118 R)
• M41: 18,119,593 km (0.1 R)
• M42: 18,742,220 km (0.073 R)
• M43: 19,424,835 km (0.119 R)
• M44: 20,008,566 km (0.091 R)
• M45: 20,868,155 km (0.069 R)
• M46: 21,084,922 km (0.111 R)
• M47: 21,466,098 km (0.093 R)
• M48: 21,794,764 km (0.088 R)
• M49: 22,623,387 km (0.056 R)
• M50: 23,857,270 km (0.115 R)
• M51: 25,459,314 km (0.076 R)
• M52: 26,214,932 km (0.079 R)
• M53: 26,742,415 km (0.07 R)
• M54: 27,391,819 km (0.112 R)
• M55: 27,986,620 km (0.033 R)
• M56: 28,585,760 km (0.119 R)
• M57: 28,706,186 km (0.097 R)
• M58: 29,735,868 km (0.054 R)
• M59: 30,285,939 km (0.046 R)
• M60: 30,901,086 km (0.075 R)
• M61: 32,018,582 km (0.086 R)
• M62: 32,834,040 km (0.102 R)
• M63: 33,910,546 km (0.082 R)
• M64: 34,357,245 km (0.098 R)
• M65: 34,485,301 km (0.107 R)
• M66: 34,613,357 km (0.11 R)
• M67: 35,320,955 km (0.096 R)
• M68: 35,514,834 km (0.118 R)
• M69: 35,644,236 km (0.099 R)
• M70: 36,033,340 km (0.085 R)
• M71: 38,996,724 km (0.056 R)
• M72: 39,397,796 km (0.065 R)
• M73: 40,744,326 km (0.062 R)
• M74: 40,879,862 km (0.078 R)
• M75: 41,423,351 km (0.114 R)
• M76: 42,242,998 km (0.058 R)
• M77: 43,136,995 km (0.066 R)
• M78: 43,551,680 km (0.052 R)
• M79: 44,454,802 km (0.103 R)
• M80: 45,574,842 km (0.096 R)
• M81: 46,562,636 km (0.096 R)
• M82: 47,130,061 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.2

Radius: 7.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.57 AU - 14.17 AU

Year: 17776 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,797,398 km

• M1: 113,096 km (0.085 R)
• M2: 622,626 km (0.115 R)
• M3: 678,426 km (0.112 R)
• M4: 815,757 km (0.101 R)
• M5: 1,210,696 km (0.063 R)
• M6: 1,354,609 km (0.083 R)
• M7: 1,403,826 km (0.097 R)
• M8: 2,098,858 km (0.113 R)
• M9: 2,391,322 km (0.044 R)
• M10: 2,512,047 km (0.102 R)
• M11: 2,728,216 km (0.111 R)
• M12: 2,886,192 km (0.091 R)
• M13: 3,244,628 km (0.092 R)
• M14: 3,446,137 km (0.096 R)
• M15: 4,003,538 km (0.104 R)
• M16: 4,075,196 km (0.118 R)
• M17: 4,292,711 km (0.075 R)
• M18: 5,476,329 km (0.049 R)
• M19: 6,457,691 km (0.078 R)
• M20: 6,882,549 km (0.037 R)
• M21: 8,165,201 km (0.099 R)
• M22: 9,091,811 km (0.12 R)
• M23: 9,905,473 km (0.068 R)
• M24: 11,194,558 km (0.112 R)
• M25: 11,910,234 km (0.115 R)
• M26: 12,117,577 km (0.064 R)
• M27: 12,588,062 km (0.094 R)
• M28: 13,709,448 km (0.087 R)
• M29: 13,981,118 km (0.087 R)
• M30: 14,806,748 km (0.073 R)
• M31: 16,275,052 km (0.062 R)
• M32: 16,332,497 km (0.101 R)
• M33: 17,026,482 km (0.078 R)
• M34: 18,145,025 km (0.1 R)
• M35: 18,863,693 km (0.101 R)
• M36: 18,984,419 km (0.112 R)
• M37: 20,514,356 km (0.082 R)
• M38: 20,638,522 km (0.085 R)
• M39: 21,703,509 km (0.11 R)
• M40: 21,893,349 km (0.112 R)
• M41: 22,338,253 km (0.084 R)
• M42: 22,850,476 km (0.104 R)
• M43: 23,431,365 km (0.11 R)
• M44: 23,561,216 km (0.108 R)
• M45: 24,871,843 km (0.1 R)
• M46: 25,269,624 km (0.097 R)
• M47: 25,937,279 km (0.078 R)
• M48: 26,004,299 km (0.102 R)
• M49: 26,071,468 km (0.047 R)
• M50: 26,881,690 km (0.114 R)
• M51: 27,631,624 km (0.093 R)
• M52: 29,152,137 km (0.038 R)
• M53: 29,291,712 km (0.081 R)
• M54: 29,781,944 km (0.09 R)
• M55: 31,483,321 km (0.101 R)
• M56: 31,626,486 km (0.066 R)
• M57: 32,418,008 km (0.091 R)
• M58: 32,634,925 km (0.045 R)
• M59: 32,779,885 km (0.104 R)
• M60: 33,070,404 km (0.072 R)
• M61: 34,757,270 km (0.061 R)
• M62: 35,053,474 km (0.11 R)
• M63: 35,276,225 km (0.103 R)
• M64: 35,723,074 km (0.066 R)
• M65: 36,321,765 km (0.11 R)
• M66: 36,923,896 km (0.118 R)
• M67: 37,301,780 km (0.09 R)
• M68: 38,672,994 km (0.05 R)
• M69: 40,293,588 km (0.101 R)
• M70: 40,916,813 km (0.113 R)
• M71: 41,936,322 km (0.053 R)
• M72: 42,805,336 km (0.062 R)
• M73: 43,520,863 km (0.081 R)
• M74: 44,000,175 km (0.113 R)
• M75: 44,080,209 km (0.089 R)
• M76: 45,044,368 km (0.088 R)
• M77: 46,259,551 km (0.101 R)
• M78: 47,157,438 km (0.118 R)
• M79: 48,308,593 km (0.089 R)
• M80: 49,136,468 km (0.119 R)
• M81: 49,802,029 km (0.113 R)
• M82: 49,885,504 km (0.113 R)
• M83: 50,052,456 km (0.098 R)
• M84: 51,310,723 km (0.058 R)
• M85: 51,816,962 km (0.11 R)
• M86: 52,494,491 km (0.053 R)
• M87: 53,772,805 km (0.081 R)
• M88: 54,201,104 km (0.105 R)
• M89: 54,544,580 km (0.045 R)
• M90: 54,802,786 km (0.082 R)
• M91: 58,370,696 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.5

Radius: 7.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.35 AU - 18.99 AU

Year: 23882 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,797,398 km

• M1: 114,143 km (0.099 R)
• M2: 297,999 km (0.05 R)
• M3: 439,219 km (0.107 R)
• M4: 647,460 km (0.082 R)
• M5: 716,125 km (0.084 R)
• M6: 886,218 km (0.032 R)
• M7: 1,323,193 km (0.057 R)
• M8: 1,412,054 km (0.076 R)
• M9: 1,754,783 km (0.069 R)
• M10: 2,054,128 km (0.087 R)
• M11: 2,738,239 km (0.077 R)
• M12: 2,929,276 km (0.085 R)
• M13: 3,324,513 km (0.117 R)
• M14: 3,528,565 km (0.095 R)
• M15: 4,340,582 km (0.07 R)
• M16: 4,790,423 km (0.079 R)
• M17: 5,685,766 km (0.029 R)
• M18: 5,783,005 km (0.072 R)
• M19: 6,631,674 km (0.059 R)
• M20: 6,888,683 km (0.072 R)
• M21: 7,894,878 km (0.088 R)
• M22: 8,553,857 km (0.088 R)
• M23: 8,721,406 km (0.062 R)
• M24: 9,865,680 km (0.101 R)
• M25: 12,481,250 km (0.119 R)
• M26: 12,544,529 km (0.104 R)
• M27: 12,607,959 km (0.112 R)
• M28: 14,757,830 km (0.077 R)
• M29: 15,295,933 km (0.067 R)
• M30: 16,529,966 km (0.044 R)
• M31: 17,370,258 km (0.084 R)
• M32: 17,582,537 km (0.119 R)
• M33: 17,795,564 km (0.094 R)
• M34: 18,729,055 km (0.12 R)
• M35: 18,801,460 km (0.079 R)
• M36: 18,874,015 km (0.087 R)
• M37: 19,752,005 km (0.116 R)
• M38: 19,973,560 km (0.104 R)
• M39: 21,168,996 km (0.106 R)
• M40: 21,851,761 km (0.091 R)
• M41: 23,785,613 km (0.032 R)
• M42: 23,864,002 km (0.085 R)
• M43: 24,100,067 km (0.071 R)
• M44: 24,495,155 km (0.058 R)
• M45: 27,073,624 km (0.073 R)
• M46: 27,979,739 km (0.083 R)
• M47: 30,757,173 km (0.093 R)
• M48: 31,443,677 km (0.086 R)
• M49: 31,529,846 km (0.107 R)
• M50: 31,961,884 km (0.112 R)
• M51: 32,048,501 km (0.059 R)
• M52: 32,395,868 km (0.105 R)
• M53: 32,657,066 km (0.104 R)
• M54: 32,744,431 km (0.1 R)
• M55: 32,919,161 km (0.037 R)
• M56: 34,505,796 km (0.042 R)
• M57: 37,478,904 km (0.109 R)
• M58: 38,764,698 km (0.097 R)
• M59: 39,227,404 km (0.058 R)
• M60: 39,505,955 km (0.11 R)
• M61: 40,532,945 km (0.039 R)
• M62: 41,285,272 km (0.082 R)
• M63: 42,327,222 km (0.097 R)
• M64: 42,803,691 km (0.1 R)
• M65: 43,186,063 km (0.12 R)
• M66: 43,473,740 km (0.118 R)
• M67: 44,921,249 km (0.114 R)
• M68: 45,699,756 km (0.1 R)
• M69: 47,072,765 km (0.059 R)
• M70: 52,596,218 km (0.088 R)
• M71: 53,828,306 km (0.105 R)
• M72: 55,589,970 km (0.037 R)
• M73: 55,798,510 km (0.052 R)
• M74: 55,902,780 km (0.098 R)
• M75: 57,475,801 km (0.096 R)
• M76: 58,426,496 km (0.05 R)
• M77: 61,957,005 km (0.095 R)
• M78: 62,931,635 km (0.119 R)
• M79: 66,327,806 km (0.093 R)
• M80: 67,992,382 km (0.102 R)
• M81: 68,215,432 km (0.094 R)
• M82: 68,997,829 km (0.104 R)
• M83: 69,670,720 km (0.047 R)
• M84: 72,384,276 km (0.061 R)
• M85: 74,212,362 km (0.111 R)
• M86: 74,671,777 km (0.105 R)
• M87: 75,940,068 km (0.109 R)
• M88: 76,055,707 km (0.106 R)
• M89: 77,564,402 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit