🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.02 AU

Year: 1737 Days

Day: 27 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,512,126 km

• M1: 70,610 km (0.064 R)
• M2: 211,531 km (0.06 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.72 AU - 3.92 AU

Year: 2798 Days

Day: 38.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 8

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.24 AU - 5.46 AU

Year: 4003 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,512,126 km

• M1: 103,821 km (0.058 R)
• M2: 369,656 km (0.036 R)
• M3: 460,163 km (0.103 R)
• M4: 643,869 km (0.108 R)
• M5: 791,522 km (0.081 R)
• M6: 900,280 km (0.083 R)
• M7: 962,961 km (0.076 R)
• M8: 1,285,046 km (0.037 R)
• M9: 1,654,852 km (0.046 R)
• M10: 2,312,185 km (0.12 R)
• M11: 3,216,055 km (0.116 R)
• M12: 3,294,295 km (0.098 R)
• M13: 3,777,197 km (0.101 R)
• M14: 3,880,569 km (0.085 R)
• M15: 4,175,127 km (0.094 R)
• M16: 4,389,950 km (0.091 R)
• M17: 4,455,174 km (0.101 R)
• M18: 4,741,205 km (0.099 R)
• M19: 5,170,252 km (0.116 R)
• M20: 5,611,715 km (0.11 R)
• M21: 6,089,531 km (0.115 R)
• M22: 6,284,307 km (0.087 R)
• M23: 6,730,109 km (0.098 R)
• M24: 6,805,357 km (0.045 R)
• M25: 6,881,053 km (0.077 R)
• M26: 7,521,781 km (0.089 R)
• M27: 7,783,428 km (0.107 R)
• M28: 7,994,809 km (0.069 R)
• M29: 8,074,695 km (0.035 R)
• M30: 8,531,866 km (0.049 R)
• M31: 9,275,218 km (0.117 R)
• M32: 9,782,205 km (0.093 R)
• M33: 9,924,772 km (0.116 R)
• M34: 10,039,214 km (0.116 R)
• M35: 10,182,977 km (0.066 R)
• M36: 10,269,445 km (0.105 R)
• M37: 10,443,278 km (0.101 R)
• M38: 10,501,471 km (0.119 R)
• M39: 10,764,614 km (0.119 R)
• M40: 11,118,712 km (0.054 R)
• M41: 11,416,861 km (0.114 R)
• M42: 11,657,115 km (0.091 R)
• M43: 12,511,618 km (0.09 R)
• M44: 12,666,302 km (0.087 R)
• M45: 12,883,967 km (0.106 R)
• M46: 13,071,413 km (0.117 R)
• M47: 13,322,887 km (0.086 R)
• M48: 13,512,577 km (0.12 R)
• M49: 14,086,883 km (0.109 R)
• M50: 14,409,417 km (0.043 R)
• M51: 14,701,880 km (0.114 R)
• M52: 14,767,105 km (0.102 R)
• M53: 14,930,615 km (0.118 R)
• M54: 15,160,547 km (0.067 R)
• M55: 15,292,493 km (0.068 R)
• M56: 15,690,573 km (0.106 R)
• M57: 16,361,519 km (0.058 R)
• M58: 16,564,673 km (0.071 R)
• M59: 17,316,552 km (0.109 R)
• M60: 18,465,314 km (0.045 R)
• M61: 18,535,775 km (0.113 R)
• M62: 19,066,697 km (0.096 R)
• M63: 19,387,734 km (0.097 R)
• M64: 19,459,242 km (0.088 R)
• M65: 19,818,427 km (0.096 R)
• M66: 20,143,503 km (0.094 R)
• M67: 20,361,317 km (0.116 R)
• M68: 20,434,022 km (0.044 R)
• M69: 21,277,006 km (0.063 R)
• M70: 21,350,758 km (0.11 R)
• M71: 21,646,961 km (0.091 R)
• M72: 22,206,009 km (0.102 R)
• M73: 22,468,403 km (0.068 R)
• M74: 22,920,787 km (0.103 R)
• M75: 23,034,482 km (0.09 R)
• M76: 23,911,424 km (0.066 R)
• M77: 24,064,912 km (0.104 R)
• M78: 24,489,171 km (0.095 R)
• M79: 25,110,451 km (0.09 R)
• M80: 25,384,066 km (0.079 R)
• M81: 25,855,150 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 12.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.74 AU - 5.78 AU

Year: 5180 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,512,126 km

• M1: 160,967 km (0.027 R)
• M2: 260,899 km (0.071 R)
• M3: 502,499 km (0.088 R)
• M4: 784,192 km (0.082 R)
• M5: 1,116,898 km (0.043 R)
• M6: 1,493,884 km (0.107 R)
• M7: 1,761,216 km (0.036 R)
• M8: 2,322,058 km (0.1 R)
• M9: 2,633,371 km (0.115 R)
• M10: 3,575,988 km (0.108 R)
• M11: 3,718,704 km (0.061 R)
• M12: 4,614,945 km (0.111 R)
• M13: 4,770,676 km (0.077 R)
• M14: 5,007,639 km (0.107 R)
• M15: 5,167,858 km (0.09 R)
• M16: 5,275,569 km (0.087 R)
• M17: 5,741,865 km (0.094 R)
• M18: 5,881,590 km (0.093 R)
• M19: 6,022,511 km (0.114 R)
• M20: 6,307,645 km (0.099 R)
• M21: 6,714,252 km (0.114 R)
• M22: 6,950,467 km (0.113 R)
• M23: 7,129,535 km (0.09 R)
• M24: 7,310,100 km (0.114 R)
• M25: 7,798,986 km (0.087 R)
• M26: 8,204,097 km (0.101 R)
• M27: 9,165,263 km (0.112 R)
• M28: 9,725,657 km (0.094 R)
• M29: 9,959,777 km (0.075 R)
• M30: 10,331,229 km (0.113 R)
• M31: 10,501,621 km (0.062 R)
• M32: 10,604,395 km (0.106 R)
• M33: 11,157,757 km (0.116 R)
• M34: 11,543,720 km (0.115 R)
• M35: 12,005,528 km (0.1 R)
• M36: 12,691,285 km (0.115 R)
• M37: 13,501,357 km (0.114 R)
• M38: 13,687,756 km (0.08 R)
• M39: 13,800,104 km (0.116 R)
• M40: 14,671,063 km (0.103 R)
• M41: 14,978,337 km (0.069 R)
• M42: 15,559,974 km (0.12 R)
• M43: 15,991,264 km (0.069 R)
• M44: 16,347,008 km (0.117 R)
• M45: 16,745,387 km (0.047 R)
• M46: 16,945,848 km (0.117 R)
• M47: 18,164,921 km (0.07 R)
• M48: 18,329,629 km (0.077 R)
• M49: 18,453,496 km (0.095 R)
• M50: 19,622,902 km (0.108 R)
• M51: 19,918,956 km (0.097 R)
• M52: 20,174,021 km (0.118 R)
• M53: 20,259,142 km (0.103 R)
• M54: 20,773,160 km (0.066 R)
• M55: 21,595,649 km (0.1 R)
• M56: 21,901,427 km (0.089 R)
• M57: 21,989,092 km (0.066 R)
• M58: 22,208,552 km (0.113 R)
• M59: 22,473,041 km (0.119 R)
• M60: 22,916,000 km (0.091 R)
• M61: 23,094,022 km (0.115 R)
• M62: 23,272,642 km (0.12 R)
• M63: 24,171,874 km (0.051 R)
• M64: 24,717,009 km (0.101 R)
• M65: 24,899,518 km (0.075 R)
• M66: 24,991,072 km (0.052 R)
• M67: 25,128,403 km (0.084 R)
• M68: 25,358,036 km (0.103 R)
• M69: 26,563,047 km (0.095 R)
• M70: 27,031,438 km (0.079 R)
• M71: 27,502,671 km (0.103 R)
• M72: 29,801,990 km (0.035 R)
• M73: 30,484,157 km (0.099 R)
• M74: 30,876,402 km (0.089 R)
• M75: 31,814,381 km (0.119 R)
• M76: 31,913,714 km (0.101 R)
• M77: 32,361,759 km (0.04 R)
• M78: 32,711,669 km (0.111 R)
• M79: 32,912,280 km (0.117 R)
• M80: 33,819,740 km (0.117 R)
• M81: 33,921,018 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 8.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.53 AU - 7.37 AU

Year: 5439 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,512,126 km

• M1: 108,309 km (0.094 R)
• M2: 289,921 km (0.059 R)
• M3: 361,728 km (0.046 R)
• M4: 451,337 km (0.076 R)
• M5: 527,033 km (0.118 R)
• M6: 595,549 km (0.117 R)
• M7: 667,655 km (0.083 R)
• M8: 755,619 km (0.083 R)
• M9: 834,457 km (0.096 R)
• M10: 1,043,894 km (0.095 R)
• M11: 1,301,801 km (0.086 R)
• M12: 1,894,208 km (0.111 R)
• M13: 2,171,263 km (0.08 R)
• M14: 2,266,557 km (0.066 R)
• M15: 2,402,392 km (0.11 R)
• M16: 2,763,970 km (0.083 R)
• M17: 3,537,990 km (0.112 R)
• M18: 3,833,296 km (0.071 R)
• M19: 4,089,407 km (0.071 R)
• M20: 4,569,317 km (0.105 R)
• M21: 4,865,820 km (0.105 R)
• M22: 5,713,591 km (0.116 R)
• M23: 5,845,986 km (0.097 R)
• M24: 6,913,366 km (0.079 R)
• M25: 7,139,858 km (0.104 R)
• M26: 7,628,893 km (0.076 R)
• M27: 7,716,408 km (0.112 R)
• M28: 8,039,838 km (0.094 R)
• M29: 8,218,309 km (0.106 R)
• M30: 8,397,976 km (0.098 R)
• M31: 9,786,394 km (0.068 R)
• M32: 10,783,763 km (0.098 R)
• M33: 11,013,395 km (0.105 R)
• M34: 11,178,551 km (0.054 R)
• M35: 11,678,657 km (0.037 R)
• M36: 12,016,000 km (0.073 R)
• M37: 13,047,627 km (0.109 R)
• M38: 13,397,836 km (0.091 R)
• M39: 13,644,672 km (0.077 R)
• M40: 13,751,036 km (0.095 R)
• M41: 13,857,550 km (0.063 R)
• M42: 14,358,553 km (0.047 R)
• M43: 15,011,548 km (0.106 R)
• M44: 15,748,168 km (0.083 R)
• M45: 15,897,018 km (0.114 R)
• M46: 16,008,917 km (0.111 R)
• M47: 16,083,566 km (0.112 R)
• M48: 16,421,358 km (0.037 R)
• M49: 16,647,849 km (0.103 R)
• M50: 16,837,240 km (0.051 R)
• M51: 16,989,381 km (0.098 R)
• M52: 17,410,200 km (0.114 R)
• M53: 18,261,861 km (0.075 R)
• M54: 18,889,723 km (0.118 R)
• M55: 19,684,686 km (0.105 R)
• M56: 19,884,998 km (0.093 R)
• M57: 20,045,815 km (0.107 R)
• M58: 20,126,449 km (0.085 R)
• M59: 21,430,344 km (0.111 R)
• M60: 21,512,623 km (0.037 R)
• M61: 21,760,506 km (0.112 R)
• M62: 22,719,279 km (0.073 R)
• M63: 22,929,464 km (0.077 R)
• M64: 23,267,256 km (0.101 R)
• M65: 23,734,301 km (0.092 R)
• M66: 24,033,197 km (0.09 R)
• M67: 24,419,309 km (0.056 R)
• M68: 24,505,328 km (0.027 R)
• M69: 25,764,792 km (0.095 R)
• M70: 26,867,329 km (0.101 R)
• M71: 27,178,792 km (0.036 R)
• M72: 27,670,669 km (0.072 R)
• M73: 27,940,245 km (0.113 R)
• M74: 28,391,282 km (0.119 R)
• M75: 28,617,773 km (0.112 R)
• M76: 29,163,806 km (0.084 R)
• M77: 29,621,426 km (0.072 R)
• M78: 30,961,972 km (0.113 R)
• M79: 31,055,172 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 10.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.78 AU - 7.74 AU

Year: 5869 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,512,126 km

• M1: 127,457 km (0.092 R)
• M2: 232,325 km (0.067 R)
• M3: 448,046 km (0.105 R)
• M4: 612,454 km (0.061 R)
• M5: 769,083 km (0.106 R)
• M6: 898,335 km (0.03 R)
• M7: 1,035,217 km (0.074 R)
• M8: 1,145,471 km (0.029 R)
• M9: 1,213,538 km (0.07 R)
• M10: 1,463,366 km (0.069 R)
• M11: 1,550,432 km (0.08 R)
• M12: 1,957,039 km (0.107 R)
• M13: 2,067,293 km (0.085 R)
• M14: 2,323,405 km (0.103 R)
• M15: 2,440,540 km (0.115 R)
• M16: 2,559,620 km (0.104 R)
• M17: 2,650,276 km (0.092 R)
• M18: 2,803,763 km (0.075 R)
• M19: 3,055,686 km (0.034 R)
• M20: 3,200,646 km (0.104 R)
• M21: 3,497,449 km (0.046 R)
• M22: 3,581,523 km (0.078 R)
• M23: 3,717,357 km (0.04 R)
• M24: 3,941,904 km (0.093 R)
• M25: 4,029,568 km (0.117 R)
• M26: 4,117,681 km (0.08 R)
• M27: 4,296,152 km (0.079 R)
• M28: 4,790,722 km (0.053 R)
• M29: 4,921,920 km (0.027 R)
• M30: 5,130,459 km (0.11 R)
• M31: 5,226,202 km (0.111 R)
• M32: 5,753,833 km (0.049 R)
• M33: 6,257,529 km (0.093 R)
• M34: 6,483,721 km (0.111 R)
• M35: 6,733,550 km (0.103 R)
• M36: 6,986,520 km (0.065 R)
• M37: 7,050,248 km (0.098 R)
• M38: 7,114,276 km (0.075 R)
• M39: 7,458,501 km (0.086 R)
• M40: 7,632,783 km (0.108 R)
• M41: 7,874,533 km (0.118 R)
• M42: 8,074,246 km (0.106 R)
• M43: 8,343,073 km (0.028 R)
• M44: 8,433,430 km (0.032 R)
• M45: 9,471,490 km (0.106 R)
• M46: 9,874,207 km (0.095 R)
• M47: 11,190,070 km (0.101 R)
• M48: 11,464,882 km (0.03 R)
• M49: 11,540,279 km (0.111 R)
• M50: 11,615,676 km (0.067 R)
• M51: 11,716,655 km (0.072 R)
• M52: 11,843,215 km (0.105 R)
• M53: 11,970,223 km (0.058 R)
• M54: 12,046,668 km (0.114 R)
• M55: 12,534,506 km (0.051 R)
• M56: 12,612,148 km (0.111 R)
• M57: 12,741,999 km (0.111 R)
• M58: 13,002,748 km (0.099 R)
• M59: 14,198,184 km (0.078 R)
• M60: 14,550,039 km (0.086 R)
• M61: 14,904,885 km (0.036 R)
• M62: 15,650,780 km (0.028 R)
• M63: 16,098,676 km (0.112 R)
• M64: 16,465,490 km (0.036 R)
• M65: 16,892,442 km (0.081 R)
• M66: 17,006,884 km (0.119 R)
• M67: 17,207,645 km (0.106 R)
• M68: 17,467,197 km (0.089 R)
• M69: 17,669,902 km (0.107 R)
• M70: 17,844,184 km (0.115 R)
• M71: 17,990,042 km (0.077 R)
• M72: 18,311,976 km (0.084 R)
• M73: 18,429,560 km (0.074 R)
• M74: 18,843,049 km (0.12 R)
• M75: 19,469,116 km (0.067 R)
• M76: 19,649,232 km (0.111 R)
• M77: 19,769,508 km (0.112 R)
• M78: 20,192,870 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 6.7

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.4 AU - 17.44 AU

Year: 22691 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,512,126 km

• M1: 158,873 km (0.058 R)
• M2: 542,741 km (0.071 R)
• M3: 984,354 km (0.086 R)
• M4: 1,382,883 km (0.084 R)
• M5: 1,616,854 km (0.11 R)
• M6: 1,686,118 km (0.081 R)
• M7: 1,936,096 km (0.099 R)
• M8: 2,009,698 km (0.097 R)
• M9: 2,591,334 km (0.095 R)
• M10: 2,672,566 km (0.116 R)
• M11: 2,754,845 km (0.109 R)
• M12: 3,805,321 km (0.058 R)
• M13: 4,372,447 km (0.115 R)
• M14: 4,815,107 km (0.092 R)
• M15: 8,111,645 km (0.096 R)
• M16: 8,351,152 km (0.08 R)
• M17: 8,532,464 km (0.091 R)
• M18: 9,395,494 km (0.078 R)
• M19: 10,092,920 km (0.115 R)
• M20: 10,480,378 km (0.086 R)
• M21: 10,610,678 km (0.116 R)
• M22: 11,874,481 km (0.061 R)
• M23: 12,214,816 km (0.051 R)
• M24: 13,750,587 km (0.081 R)
• M25: 13,893,304 km (0.062 R)
• M26: 14,541,063 km (0.085 R)
• M27: 15,125,242 km (0.092 R)
• M28: 15,866,051 km (0.105 R)
• M29: 16,015,649 km (0.118 R)
• M30: 16,316,341 km (0.039 R)
• M31: 17,152,593 km (0.079 R)
• M32: 17,537,209 km (0.099 R)
• M33: 18,393,657 km (0.037 R)
• M34: 19,183,982 km (0.115 R)
• M35: 20,227,876 km (0.028 R)
• M36: 20,961,354 km (0.044 R)
• M37: 21,537,755 km (0.089 R)
• M38: 21,786,536 km (0.076 R)
• M39: 24,238,894 km (0.076 R)
• M40: 24,843,868 km (0.101 R)
• M41: 25,279,048 km (0.12 R)
• M42: 25,892,399 km (0.078 R)
• M43: 26,422,126 km (0.045 R)
• M44: 29,215,417 km (0.037 R)
• M45: 29,490,677 km (0.075 R)
• M46: 30,043,740 km (0.104 R)
• M47: 32,290,252 km (0.105 R)
• M48: 33,337,885 km (0.112 R)
• M49: 34,687,109 km (0.109 R)
• M50: 35,466,214 km (0.103 R)
• M51: 35,564,051 km (0.108 R)
• M52: 36,349,590 km (0.055 R)
• M53: 36,645,644 km (0.071 R)
• M54: 38,438,574 km (0.113 R)
• M55: 38,941,822 km (0.104 R)
• M56: 39,143,629 km (0.067 R)
• M57: 40,770,955 km (0.079 R)
• M58: 42,213,078 km (0.08 R)
• M59: 44,935,012 km (0.055 R)
• M60: 45,040,927 km (0.051 R)
• M61: 45,890,493 km (0.09 R)
• M62: 46,852,557 km (0.086 R)
• M63: 46,959,819 km (0.076 R)
• M64: 47,929,363 km (0.081 R)
• M65: 49,778,542 km (0.064 R)
• M66: 51,208,249 km (0.078 R)
• M67: 52,539,969 km (0.101 R)
• M68: 54,108,054 km (0.025 R)
• M69: 56,946,075 km (0.115 R)
• M70: 57,979,647 km (0.05 R)
• M71: 58,671,986 km (0.055 R)
• M72: 59,019,352 km (0.09 R)
• M73: 60,648,772 km (0.1 R)
• M74: 63,239,209 km (0.102 R)
• M75: 64,428,512 km (0.027 R)
• M76: 64,786,799 km (0.045 R)
• M77: 69,993,852 km (0.12 R)
• M78: 71,347,413 km (0.092 R)
• M79: 73,580,760 km (0.109 R)
• M80: 75,962,956 km (0.114 R)
• M81: 76,089,067 km (0.089 R)
• M82: 76,215,178 km (0.091 R)
• M83: 79,519,496 km (0.052 R)
• M84: 81,189,158 km (0.113 R)
• M85: 81,963,626 km (0.112 R)
• M86: 82,351,683 km (0.114 R)
• M87: 83,129,891 km (0.077 R)
• M88: 86,135,312 km (0.084 R)
• M89: 87,849,704 km (0.088 R)
• M90: 88,512,123 km (0.07 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: 258 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit