🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.84 AU - 0.94 AU

Year: 316 Days

Day: 16.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,042,570 km

• M1: 290,369 km (0.07 R)
• M2: 438,771 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.88 AU - 2.46 AU

Year: 1204 Days

Day: 27.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,042,570 km

• M1: 363,074 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.56 AU - 5.06 AU

Year: 3371 Days

Day: 20.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,042,570 km

• M1: 401,072 km (0.07 R)
• M2: 1,018,761 km (0.098 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 9.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.95 AU - 7.99 AU

Year: 7691 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,042,570 km

• M1: 170,542 km (0.083 R)
• M2: 294,857 km (0.106 R)
• M3: 424,858 km (0.093 R)
• M4: 498,311 km (0.096 R)
• M5: 674,537 km (0.118 R)
• M6: 839,992 km (0.103 R)
• M7: 1,175,690 km (0.113 R)
• M8: 2,137,903 km (0.115 R)
• M9: 2,619,608 km (0.112 R)
• M10: 2,691,266 km (0.052 R)
• M11: 3,236,251 km (0.086 R)
• M12: 3,339,024 km (0.118 R)
• M13: 3,788,117 km (0.073 R)
• M14: 4,116,634 km (0.084 R)
• M15: 4,284,333 km (0.081 R)
• M16: 4,859,836 km (0.096 R)
• M17: 5,126,869 km (0.117 R)
• M18: 5,398,538 km (0.106 R)
• M19: 5,644,178 km (0.038 R)
• M20: 5,799,610 km (0.11 R)
• M21: 7,026,163 km (0.114 R)
• M22: 7,193,414 km (0.118 R)
• M23: 7,294,392 km (0.098 R)
• M24: 7,362,010 km (0.083 R)
• M25: 7,429,778 km (0.075 R)
• M26: 7,703,094 km (0.102 R)
• M27: 7,771,909 km (0.05 R)
• M28: 8,259,598 km (0.068 R)
• M29: 8,365,513 km (0.09 R)
• M30: 8,542,786 km (0.055 R)
• M31: 8,649,898 km (0.086 R)
• M32: 8,829,266 km (0.12 R)
• M33: 9,009,831 km (0.106 R)
• M34: 9,374,700 km (0.079 R)
• M35: 9,856,256 km (0.064 R)
• M36: 10,308,041 km (0.112 R)
• M37: 10,422,035 km (0.088 R)
• M38: 11,231,659 km (0.092 R)
• M39: 11,663,847 km (0.117 R)
• M40: 11,941,800 km (0.068 R)
• M41: 12,342,572 km (0.075 R)
• M42: 13,075,153 km (0.082 R)
• M43: 14,073,719 km (0.05 R)
• M44: 14,624,837 km (0.104 R)
• M45: 14,710,258 km (0.108 R)
• M46: 15,617,120 km (0.111 R)
• M47: 16,187,537 km (0.041 R)
• M48: 16,675,675 km (0.047 R)
• M49: 18,122,735 km (0.111 R)
• M50: 18,768,549 km (0.11 R)
• M51: 19,187,572 km (0.106 R)
• M52: 19,421,843 km (0.091 R)
• M53: 19,751,257 km (0.111 R)
• M54: 19,892,926 km (0.057 R)
• M55: 20,463,343 km (0.109 R)
• M56: 20,606,807 km (0.11 R)
• M57: 20,942,804 km (0.096 R)
• M58: 21,087,465 km (0.088 R)
• M59: 21,961,715 km (0.025 R)
• M60: 23,445,128 km (0.07 R)
• M61: 24,705,939 km (0.103 R)
• M62: 25,318,841 km (0.095 R)
• M63: 25,472,927 km (0.045 R)
• M64: 26,195,784 km (0.057 R)
• M65: 26,299,605 km (0.101 R)
• M66: 26,873,163 km (0.075 R)
• M67: 28,993,115 km (0.072 R)
• M68: 29,154,231 km (0.118 R)
• M69: 29,801,990 km (0.11 R)
• M70: 29,910,299 km (0.092 R)
• M71: 30,018,907 km (0.1 R)
• M72: 30,181,969 km (0.102 R)
• M73: 30,290,726 km (0.103 R)
• M74: 31,773,092 km (0.026 R)
• M75: 32,105,797 km (0.09 R)
• M76: 32,606,950 km (0.12 R)
• M77: 33,504,089 km (0.03 R)
• M78: 33,673,284 km (0.077 R)
• M79: 34,239,063 km (0.063 R)
• M80: 34,751,137 km (0.112 R)
• M81: 35,495,087 km (0.096 R)
• M82: 37,816,846 km (0.096 R)
• M83: 38,110,656 km (0.076 R)
• M84: 38,522,948 km (0.076 R)
• M85: 38,877,644 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 8.3

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.3 AU - 9.48 AU

Year: 8349 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,042,570 km

• M1: 135,685 km (0.112 R)
• M2: 326,871 km (0.078 R)
• M3: 425,456 km (0.08 R)
• M4: 535,411 km (0.113 R)
• M5: 640,129 km (0.117 R)
• M6: 1,492,388 km (0.095 R)
• M7: 1,621,791 km (0.09 R)
• M8: 2,008,950 km (0.047 R)
• M9: 2,250,102 km (0.106 R)
• M10: 2,349,135 km (0.114 R)
• M11: 2,603,302 km (0.104 R)
• M12: 2,813,038 km (0.086 R)
• M13: 3,001,083 km (0.106 R)
• M14: 3,055,537 km (0.086 R)
• M15: 3,137,965 km (0.112 R)
• M16: 4,429,593 km (0.089 R)
• M17: 4,775,463 km (0.092 R)
• M18: 5,032,622 km (0.068 R)
• M19: 5,560,553 km (0.114 R)
• M20: 5,797,067 km (0.027 R)
• M21: 6,071,430 km (0.109 R)
• M22: 6,210,256 km (0.062 R)
• M23: 6,385,286 km (0.096 R)
• M24: 6,956,151 km (0.12 R)
• M25: 7,284,519 km (0.105 R)
• M26: 7,469,122 km (0.109 R)
• M27: 7,655,222 km (0.109 R)
• M28: 7,730,171 km (0.12 R)
• M29: 7,805,269 km (0.119 R)
• M30: 7,994,211 km (0.116 R)
• M31: 8,070,207 km (0.05 R)
• M32: 9,278,658 km (0.094 R)
• M33: 9,519,062 km (0.029 R)
• M34: 11,046,456 km (0.038 R)
• M35: 11,515,146 km (0.09 R)
• M36: 11,644,100 km (0.11 R)
• M37: 11,903,353 km (0.11 R)
• M38: 12,870,503 km (0.075 R)
• M39: 12,959,664 km (0.108 R)
• M40: 14,091,671 km (0.103 R)
• M41: 15,020,075 km (0.065 R)
• M42: 15,776,741 km (0.099 R)
• M43: 16,545,973 km (0.102 R)
• M44: 16,788,771 km (0.119 R)
• M45: 17,081,833 km (0.084 R)
• M46: 17,327,323 km (0.08 R)
• M47: 17,623,377 km (0.046 R)
• M48: 18,723,520 km (0.082 R)
• M49: 20,623,114 km (0.036 R)
• M50: 21,463,554 km (0.103 R)
• M51: 21,569,320 km (0.105 R)
• M52: 22,475,883 km (0.114 R)
• M53: 22,529,589 km (0.083 R)
• M54: 23,996,097 km (0.102 R)
• M55: 24,050,999 km (0.092 R)
• M56: 26,281,204 km (0.119 R)
• M57: 26,735,234 km (0.101 R)
• M58: 26,906,075 km (0.105 R)
• M59: 27,248,953 km (0.116 R)
• M60: 27,593,327 km (0.091 R)
• M61: 27,708,368 km (0.083 R)
• M62: 27,765,963 km (0.116 R)
• M63: 29,043,529 km (0.1 R)
• M64: 29,395,234 km (0.08 R)
• M65: 29,748,434 km (0.091 R)
• M66: 30,399,484 km (0.1 R)
• M67: 30,816,264 km (0.11 R)
• M68: 30,995,482 km (0.103 R)
• M69: 31,055,321 km (0.112 R)
• M70: 32,684,741 km (0.113 R)
• M71: 33,724,746 km (0.083 R)
• M72: 34,713,588 km (0.075 R)
• M73: 35,273,981 km (0.112 R)
• M74: 35,336,513 km (0.091 R)
• M75: 35,399,045 km (0.113 R)
• M76: 35,837,516 km (0.066 R)
• M77: 36,340,764 km (0.095 R)
• M78: 36,782,975 km (0.079 R)
• M79: 36,909,684 km (0.098 R)
• M80: 37,100,122 km (0.085 R)
• M81: 38,313,062 km (0.105 R)
• M82: 39,150,361 km (0.071 R)
• M83: 39,279,763 km (0.06 R)
• M84: 40,515,891 km (0.112 R)
• M85: 40,777,687 km (0.073 R)
• M86: 40,974,408 km (0.1 R)
• M87: 41,566,666 km (0.04 R)
• M88: 42,826,130 km (0.085 R)
• M89: 42,959,422 km (0.12 R)
• M90: 44,907,635 km (0.052 R)
• M91: 45,110,939 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 13.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.68 AU - 9.68 AU

Year: 11346 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,042,570 km

• M1: 427,850 km (0.086 R)
• M2: 672,592 km (0.09 R)
• M3: 907,461 km (0.11 R)
• M4: 1,086,829 km (0.103 R)
• M5: 1,234,930 km (0.047 R)
• M6: 1,528,741 km (0.079 R)
• M7: 1,696,589 km (0.041 R)
• M8: 1,820,307 km (0.066 R)
• M9: 1,947,315 km (0.026 R)
• M10: 2,103,645 km (0.087 R)
• M11: 2,210,309 km (0.057 R)
• M12: 2,830,093 km (0.1 R)
• M13: 3,038,333 km (0.069 R)
• M14: 3,251,959 km (0.113 R)
• M15: 3,823,871 km (0.069 R)
• M16: 3,922,307 km (0.041 R)
• M17: 4,054,850 km (0.067 R)
• M18: 4,188,890 km (0.099 R)
• M19: 4,324,575 km (0.118 R)
• M20: 5,461,968 km (0.11 R)
• M21: 5,797,965 km (0.11 R)
• M22: 6,334,123 km (0.115 R)
• M23: 6,529,498 km (0.116 R)
• M24: 6,726,967 km (0.096 R)
• M25: 6,846,347 km (0.102 R)
• M26: 8,206,341 km (0.05 R)
• M27: 8,462,602 km (0.102 R)
• M28: 8,548,471 km (0.096 R)
• M29: 8,721,406 km (0.106 R)
• M30: 9,070,568 km (0.077 R)
• M31: 9,827,832 km (0.106 R)
• M32: 12,025,874 km (0.104 R)
• M33: 12,414,678 km (0.056 R)
• M34: 12,857,189 km (0.067 R)
• M35: 13,455,132 km (0.108 R)
• M36: 13,606,076 km (0.114 R)
• M37: 14,062,200 km (0.07 R)
• M38: 14,215,388 km (0.115 R)
• M39: 14,471,948 km (0.048 R)
• M40: 15,250,755 km (0.073 R)
• M41: 16,256,950 km (0.095 R)
• M42: 17,175,182 km (0.034 R)
• M43: 17,613,205 km (0.102 R)
• M44: 18,724,417 km (0.086 R)
• M45: 21,423,761 km (0.058 R)
• M46: 21,777,112 km (0.052 R)
• M47: 22,668,865 km (0.119 R)
• M48: 22,848,681 km (0.113 R)
• M49: 22,968,808 km (0.045 R)
• M50: 23,209,661 km (0.087 R)
• M51: 23,330,386 km (0.066 R)
• M52: 23,633,172 km (0.071 R)
• M53: 24,488,124 km (0.08 R)
• M54: 24,672,578 km (0.068 R)
• M55: 25,664,263 km (0.109 R)
• M56: 26,102,285 km (0.047 R)
• M57: 26,605,981 km (0.119 R)
• M58: 27,239,977 km (0.091 R)
• M59: 28,264,872 km (0.118 R)
• M60: 28,717,256 km (0.066 R)
• M61: 31,081,202 km (0.115 R)
• M62: 31,748,857 km (0.085 R)
• M63: 32,488,918 km (0.095 R)
• M64: 33,030,611 km (0.104 R)
• M65: 34,880,988 km (0.086 R)
• M66: 35,435,696 km (0.1 R)
• M67: 36,694,413 km (0.037 R)
• M68: 37,400,066 km (0.084 R)
• M69: 38,323,983 km (0.109 R)
• M70: 39,760,272 km (0.064 R)
• M71: 41,214,064 km (0.058 R)
• M72: 41,947,542 km (0.108 R)
• M73: 42,389,604 km (0.112 R)
• M74: 43,576,214 km (0.056 R)
• M75: 44,548,451 km (0.077 R)
• M76: 45,376,625 km (0.093 R)
• M77: 47,968,408 km (0.109 R)
• M78: 48,199,387 km (0.082 R)
• M79: 49,437,608 km (0.068 R)
• M80: 49,826,712 km (0.086 R)
• M81: 50,294,954 km (0.08 R)
• M82: 50,529,673 km (0.109 R)
• M83: 50,686,302 km (0.095 R)
• M84: 51,550,828 km (0.112 R)
• M85: 52,182,580 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 3.3

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.55 AU - 21.65 AU

Year: 29010 Days

Day: 23.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,042,570 km

• M1: 45,777 km (0.093 R)
• M2: 202,406 km (0.115 R)
• M3: 373,247 km (0.114 R)
• M4: 939,774 km (0.081 R)
• M5: 1,151,455 km (0.062 R)
• M6: 1,285,644 km (0.051 R)
• M7: 1,568,534 km (0.079 R)
• M8: 2,081,056 km (0.118 R)
• M9: 2,299,618 km (0.105 R)
• M10: 2,582,957 km (0.068 R)
• M11: 2,670,023 km (0.067 R)
• M12: 2,728,665 km (0.103 R)
• M13: 3,028,310 km (0.076 R)
• M14: 3,369,692 km (0.064 R)
• M15: 3,821,777 km (0.078 R)
• M16: 4,088,659 km (0.075 R)
• M17: 4,430,640 km (0.101 R)
• M18: 6,272,788 km (0.029 R)
• M19: 6,350,729 km (0.069 R)
• M20: 8,147,549 km (0.033 R)
• M21: 8,447,044 km (0.098 R)
• M22: 8,663,063 km (0.103 R)
• M23: 8,968,692 km (0.077 R)
• M24: 10,134,209 km (0.086 R)
• M25: 10,225,912 km (0.044 R)
• M26: 11,015,639 km (0.117 R)
• M27: 11,062,763 km (0.117 R)
• M28: 13,148,905 km (0.107 R)
• M29: 13,449,447 km (0.097 R)
• M30: 13,802,947 km (0.039 R)
• M31: 14,777,876 km (0.078 R)
• M32: 14,829,787 km (0.114 R)
• M33: 15,827,754 km (0.05 R)
• M34: 16,254,407 km (0.05 R)
• M35: 16,738,805 km (0.096 R)
• M36: 17,118,933 km (0.088 R)
• M37: 17,392,248 km (0.083 R)
• M38: 17,943,068 km (0.058 R)
• M39: 18,332,022 km (0.119 R)
• M40: 18,555,521 km (0.063 R)
• M41: 18,892,416 km (0.098 R)
• M42: 19,061,761 km (0.077 R)
• M43: 20,781,538 km (0.118 R)
• M44: 21,131,447 km (0.094 R)
• M45: 21,424,509 km (0.097 R)
• M46: 21,836,951 km (0.104 R)
• M47: 21,896,192 km (0.1 R)
• M48: 22,371,314 km (0.057 R)
• M49: 23,029,994 km (0.072 R)
• M50: 23,877,765 km (0.057 R)
• M51: 23,938,651 km (0.07 R)
• M52: 24,244,130 km (0.109 R)
• M53: 26,797,167 km (0.099 R)
• M54: 26,923,877 km (0.106 R)
• M55: 27,050,736 km (0.103 R)
• M56: 28,524,424 km (0.104 R)
• M57: 29,043,080 km (0.11 R)
• M58: 30,221,313 km (0.118 R)
• M59: 30,882,685 km (0.118 R)
• M60: 31,081,950 km (0.043 R)
• M61: 31,481,974 km (0.105 R)
• M62: 31,615,715 km (0.112 R)
• M63: 32,017,834 km (0.073 R)
• M64: 32,152,322 km (0.096 R)
• M65: 32,556,835 km (0.086 R)
• M66: 32,624,453 km (0.097 R)
• M67: 32,895,225 km (0.057 R)
• M68: 33,166,746 km (0.112 R)
• M69: 33,302,730 km (0.037 R)
• M70: 33,370,797 km (0.044 R)
• M71: 33,780,396 km (0.083 R)
• M72: 33,848,762 km (0.111 R)
• M73: 34,535,416 km (0.047 R)
• M74: 35,922,488 km (0.104 R)
• M75: 37,327,661 km (0.101 R)
• M76: 37,823,727 km (0.117 R)
• M77: 38,108,113 km (0.065 R)
• M78: 38,750,785 km (0.116 R)
• M79: 40,627,042 km (0.082 R)
• M80: 40,699,896 km (0.116 R)
• M81: 41,356,631 km (0.073 R)
• M82: 41,502,937 km (0.118 R)
• M83: 41,649,543 km (0.056 R)
• M84: 43,050,826 km (0.114 R)
• M85: 43,422,128 km (0.116 R)
• M86: 44,467,369 km (0.099 R)
• M87: 45,219,098 km (0.062 R)
• M88: 49,505,526 km (0.051 R)
• M89: 50,518,902 km (0.069 R)
• M90: 50,675,531 km (0.11 R)
• M91: 50,832,160 km (0.087 R)
• M92: 50,988,938 km (0.09 R)
• M93: 51,381,782 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit