🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 184 Days

Day: 43.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,154,728 km

• M1: 93,648 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 324 Days

Day: 46.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,154,728 km

• M1: 771,327 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.23 AU - 1.31 AU

Year: 525 Days

Day: 36.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.49 AU - 1.61 AU

Year: 708 Days

Day: 16.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,154,728 km

• M1: 1,199,177 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.55 AU - 3.71 AU

Year: 2033 Days

Day: 26.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,154,728 km

• M1: 726,896 km (0.11 R)
• M2: 1,284,148 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.96 AU - 4.46 AU

Year: 2623 Days

Day: 35.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,154,728 km

• M1: 129,253 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 8.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.45 AU - 7.69 AU

Year: 6182 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,154,728 km

• M1: 153,487 km (0.089 R)
• M2: 435,330 km (0.068 R)
• M3: 515,514 km (0.113 R)
• M4: 777,759 km (0.11 R)
• M5: 971,189 km (0.062 R)
• M6: 1,117,346 km (0.115 R)
• M7: 1,193,342 km (0.083 R)
• M8: 1,514,529 km (0.097 R)
• M9: 1,714,541 km (0.082 R)
• M10: 1,787,994 km (0.067 R)
• M11: 2,299,768 km (0.103 R)
• M12: 2,614,372 km (0.115 R)
• M13: 2,768,159 km (0.046 R)
• M14: 3,320,923 km (0.118 R)
• M15: 3,376,274 km (0.109 R)
• M16: 3,450,475 km (0.106 R)
• M17: 3,638,519 km (0.106 R)
• M18: 3,695,666 km (0.096 R)
• M19: 3,830,005 km (0.108 R)
• M20: 4,064,125 km (0.104 R)
• M21: 4,546,429 km (0.12 R)
• M22: 4,836,050 km (0.113 R)
• M23: 4,919,975 km (0.08 R)
• M24: 4,983,255 km (0.081 R)
• M25: 5,089,320 km (0.077 R)
• M26: 5,433,694 km (0.115 R)
• M27: 5,542,900 km (0.099 R)
• M28: 5,919,438 km (0.116 R)
• M29: 6,054,375 km (0.111 R)
• M30: 6,396,356 km (0.072 R)
• M31: 6,488,508 km (0.037 R)
• M32: 6,791,295 km (0.1 R)
• M33: 7,074,932 km (0.064 R)
• M34: 7,266,268 km (0.048 R)
• M35: 7,483,484 km (0.102 R)
• M36: 7,973,866 km (0.064 R)
• M37: 8,298,194 km (0.103 R)
• M38: 8,857,092 km (0.094 R)
• M39: 9,559,454 km (0.11 R)
• M40: 9,770,985 km (0.059 R)
• M41: 9,877,349 km (0.118 R)
• M42: 10,144,980 km (0.087 R)
• M43: 10,252,690 km (0.099 R)
• M44: 10,714,648 km (0.085 R)
• M45: 10,934,557 km (0.094 R)
• M46: 10,989,609 km (0.074 R)
• M47: 11,155,812 km (0.071 R)
• M48: 11,294,789 km (0.112 R)
• M49: 11,462,488 km (0.111 R)
• M50: 11,885,252 km (0.109 R)
• M51: 11,998,796 km (0.093 R)
• M52: 12,112,790 km (0.083 R)
• M53: 12,255,656 km (0.072 R)
• M54: 12,485,588 km (0.069 R)
• M55: 13,301,495 km (0.055 R)
• M56: 13,567,330 km (0.108 R)
• M57: 13,745,651 km (0.115 R)
• M58: 13,805,191 km (0.058 R)
• M59: 14,224,663 km (0.047 R)
• M60: 14,315,170 km (0.039 R)
• M61: 15,014,989 km (0.112 R)
• M62: 15,230,260 km (0.091 R)
• M63: 15,508,362 km (0.116 R)
• M64: 15,601,562 km (0.114 R)
• M65: 15,850,642 km (0.12 R)
• M66: 16,069,803 km (0.071 R)
• M67: 16,733,270 km (0.099 R)
• M68: 16,828,713 km (0.096 R)
• M69: 17,212,581 km (0.1 R)
• M70: 18,942,232 km (0.085 R)
• M71: 19,241,428 km (0.041 R)
• M72: 19,308,148 km (0.081 R)
• M73: 19,743,628 km (0.081 R)
• M74: 20,317,934 km (0.042 R)
• M75: 20,726,635 km (0.119 R)
• M76: 20,795,002 km (0.101 R)
• M77: 21,034,957 km (0.104 R)
• M78: 21,517,559 km (0.082 R)
• M79: 21,725,500 km (0.093 R)
• M80: 22,458,680 km (0.086 R)
• M81: 22,634,307 km (0.047 R)
• M82: 23,377,510 km (0.093 R)
• M83: 23,841,562 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.7

Radius: 14.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.07 AU - 9.87 AU

Year: 9049 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 61.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,154,728 km

• M1: 181,911 km (0.041 R)
• M2: 299,794 km (0.096 R)
• M3: 636,838 km (0.116 R)
• M4: 1,038,209 km (0.096 R)
• M5: 1,216,829 km (0.109 R)
• M6: 1,320,800 km (0.036 R)
• M7: 1,651,710 km (0.115 R)
• M8: 2,109,480 km (0.054 R)
• M9: 2,579,815 km (0.088 R)
• M10: 2,688,872 km (0.103 R)
• M11: 3,054,190 km (0.097 R)
• M12: 3,435,814 km (0.109 R)
• M13: 3,526,171 km (0.07 R)
• M14: 3,958,210 km (0.078 R)
• M15: 4,277,302 km (0.061 R)
• M16: 4,940,918 km (0.1 R)
• M17: 5,043,393 km (0.115 R)
• M18: 5,424,868 km (0.104 R)
• M19: 5,636,997 km (0.102 R)
• M20: 6,142,788 km (0.092 R)
• M21: 6,663,239 km (0.045 R)
• M22: 7,043,666 km (0.076 R)
• M23: 8,801,591 km (0.081 R)
• M24: 8,967,794 km (0.063 R)
• M25: 10,204,819 km (0.112 R)
• M26: 11,313,937 km (0.03 R)
• M27: 11,449,623 km (0.119 R)
• M28: 12,742,148 km (0.098 R)
• M29: 12,836,245 km (0.106 R)
• M30: 13,167,455 km (0.092 R)
• M31: 13,262,599 km (0.074 R)
• M32: 13,405,764 km (0.085 R)
• M33: 14,569,337 km (0.082 R)
• M34: 15,014,091 km (0.075 R)
• M35: 15,313,137 km (0.078 R)
• M36: 15,967,778 km (0.12 R)
• M37: 17,200,314 km (0.093 R)
• M38: 18,250,641 km (0.113 R)
• M39: 19,376,066 km (0.026 R)
• M40: 19,647,287 km (0.114 R)
• M41: 19,919,704 km (0.113 R)
• M42: 20,248,371 km (0.078 R)
• M43: 20,634,184 km (0.097 R)
• M44: 20,911,239 km (0.078 R)
• M45: 21,133,691 km (0.117 R)
• M46: 21,301,091 km (0.113 R)
• M47: 21,412,990 km (0.07 R)
• M48: 21,805,984 km (0.096 R)
• M49: 22,599,152 km (0.098 R)
• M50: 22,770,441 km (0.116 R)
• M51: 24,272,255 km (0.097 R)
• M52: 24,799,587 km (0.03 R)
• M53: 25,271,568 km (0.098 R)
• M54: 25,627,462 km (0.112 R)
• M55: 26,104,529 km (0.061 R)
• M56: 28,719,051 km (0.11 R)
• M57: 28,842,769 km (0.104 R)
• M58: 30,718,427 km (0.116 R)
• M59: 31,607,337 km (0.078 R)
• M60: 31,734,944 km (0.108 R)
• M61: 32,956,411 km (0.108 R)
• M62: 33,735,666 km (0.088 R)
• M63: 33,996,864 km (0.064 R)
• M64: 34,127,613 km (0.03 R)
• M65: 34,455,382 km (0.08 R)
• M66: 34,915,993 km (0.087 R)
• M67: 35,048,088 km (0.118 R)
• M68: 36,109,934 km (0.081 R)
• M69: 36,644,896 km (0.066 R)
• M70: 37,047,763 km (0.062 R)
• M71: 37,654,981 km (0.1 R)
• M72: 38,879,140 km (0.051 R)
• M73: 39,152,904 km (0.097 R)
• M74: 39,771,342 km (0.111 R)
• M75: 40,670,276 km (0.115 R)
• M76: 41,157,217 km (0.087 R)
• M77: 42,206,945 km (0.095 R)
• M78: 42,347,567 km (0.108 R)
• M79: 45,408,788 km (0.119 R)
• M80: 46,203,302 km (0.073 R)
• M81: 46,348,263 km (0.106 R)
• M82: 48,246,510 km (0.088 R)
• M83: 48,393,565 km (0.084 R)
• M84: 49,057,181 km (0.092 R)
• M85: 49,427,136 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 12.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.45 AU - 11.87 AU

Year: 13686 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,154,728 km

• M1: 183,856 km (0.091 R)
• M2: 300,243 km (0.085 R)
• M3: 1,057,358 km (0.081 R)
• M4: 1,357,451 km (0.1 R)
• M5: 1,600,697 km (0.114 R)
• M6: 1,770,940 km (0.099 R)
• M7: 1,917,396 km (0.033 R)
• M8: 2,381,897 km (0.051 R)
• M9: 2,677,353 km (0.073 R)
• M10: 2,778,481 km (0.12 R)
• M11: 3,340,072 km (0.101 R)
• M12: 3,822,226 km (0.11 R)
• M13: 4,287,026 km (0.068 R)
• M14: 4,406,106 km (0.058 R)
• M15: 5,185,810 km (0.101 R)
• M16: 5,270,333 km (0.082 R)
• M17: 5,963,719 km (0.104 R)
• M18: 6,097,011 km (0.119 R)
• M19: 7,104,253 km (0.066 R)
• M20: 7,483,334 km (0.09 R)
• M21: 7,868,998 km (0.112 R)
• M22: 8,912,592 km (0.119 R)
• M23: 9,014,169 km (0.114 R)
• M24: 9,580,248 km (0.065 R)
• M25: 9,946,463 km (0.096 R)
• M26: 11,237,044 km (0.039 R)
• M27: 11,457,252 km (0.063 R)
• M28: 12,239,200 km (0.095 R)
• M29: 12,352,296 km (0.055 R)
• M30: 12,980,757 km (0.075 R)
• M31: 14,090,773 km (0.092 R)
• M32: 15,049,097 km (0.096 R)
• M33: 15,291,894 km (0.105 R)
• M34: 15,843,162 km (0.06 R)
• M35: 16,028,365 km (0.108 R)
• M36: 17,408,405 km (0.105 R)
• M37: 18,760,919 km (0.088 R)
• M38: 19,022,416 km (0.101 R)
• M39: 20,818,788 km (0.116 R)
• M40: 21,089,410 km (0.109 R)
• M41: 21,225,245 km (0.045 R)
• M42: 21,429,596 km (0.11 R)
• M43: 22,460,624 km (0.107 R)
• M44: 22,807,841 km (0.08 R)
• M45: 23,648,581 km (0.106 R)
• M46: 24,713,867 km (0.099 R)
• M47: 26,012,676 km (0.062 R)
• M48: 26,377,396 km (0.093 R)
• M49: 29,204,347 km (0.074 R)
• M50: 29,811,714 km (0.095 R)
• M51: 31,580,858 km (0.102 R)
• M52: 32,439,101 km (0.036 R)
• M53: 32,517,491 km (0.093 R)
• M54: 33,383,962 km (0.092 R)
• M55: 34,258,062 km (0.096 R)
• M56: 35,381,542 km (0.081 R)
• M57: 35,785,606 km (0.1 R)
• M58: 35,947,770 km (0.05 R)
• M59: 37,499,698 km (0.042 R)
• M60: 37,664,406 km (0.102 R)
• M61: 38,077,146 km (0.096 R)
• M62: 40,668,929 km (0.089 R)
• M63: 40,838,124 km (0.094 R)
• M64: 41,092,291 km (0.107 R)
• M65: 42,028,774 km (0.078 R)
• M66: 44,270,348 km (0.116 R)
• M67: 44,357,265 km (0.077 R)
• M68: 45,055,288 km (0.038 R)
• M69: 46,373,694 km (0.092 R)
• M70: 46,816,055 km (0.102 R)
• M71: 47,259,763 km (0.083 R)
• M72: 48,509,503 km (0.104 R)
• M73: 48,599,262 km (0.092 R)
• M74: 49,860,671 km (0.092 R)
• M75: 53,245,921 km (0.054 R)
• M76: 53,801,977 km (0.041 R)
• M77: 54,546,226 km (0.12 R)
• M78: 55,013,121 km (0.098 R)
• M79: 56,233,241 km (0.071 R)
• M80: 56,515,981 km (0.107 R)
• M81: 57,557,182 km (0.112 R)
• M82: 61,202,284 km (0.12 R)
• M83: 61,493,102 km (0.074 R)
• M84: 62,173,773 km (0.113 R)
• M85: 62,271,310 km (0.072 R)
• M86: 63,542,593 km (0.111 R)
• M87: 64,132,308 km (0.061 R)
• M88: 65,119,056 km (0.096 R)
• M89: 65,218,089 km (0.12 R)
• M90: 65,912,223 km (0.087 R)
• M91: 66,210,372 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 6.8

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.6 AU - 17.38 AU

Year: 22379 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,154,728 km

• M1: 125,513 km (0.09 R)
• M2: 215,122 km (0.114 R)
• M3: 333,603 km (0.082 R)
• M4: 391,797 km (0.12 R)
• M5: 1,189,752 km (0.071 R)
• M6: 3,609,198 km (0.07 R)
• M7: 3,791,408 km (0.113 R)
• M8: 4,697,972 km (0.116 R)
• M9: 4,747,488 km (0.112 R)
• M10: 5,458,976 km (0.047 R)
• M11: 5,774,029 km (0.107 R)
• M12: 6,366,885 km (0.044 R)
• M13: 6,476,840 km (0.073 R)
• M14: 6,532,041 km (0.043 R)
• M15: 7,726,730 km (0.06 R)
• M16: 8,439,115 km (0.11 R)
• M17: 9,110,510 km (0.098 R)
• M18: 9,926,118 km (0.062 R)
• M19: 9,989,697 km (0.081 R)
• M20: 11,093,281 km (0.112 R)
• M21: 13,413,843 km (0.12 R)
• M22: 13,909,610 km (0.112 R)
• M23: 14,556,022 km (0.047 R)
• M24: 14,700,983 km (0.114 R)
• M25: 14,992,250 km (0.095 R)
• M26: 15,952,369 km (0.092 R)
• M27: 17,008,231 km (0.084 R)
• M28: 17,160,970 km (0.106 R)
• M29: 18,477,132 km (0.064 R)
• M30: 18,791,587 km (0.118 R)
• M31: 19,505,468 km (0.093 R)
• M32: 19,986,276 km (0.054 R)
• M33: 20,552,204 km (0.068 R)
• M34: 21,205,349 km (0.096 R)
• M35: 21,534,464 km (0.089 R)
• M36: 22,615,907 km (0.068 R)
• M37: 23,290,144 km (0.086 R)
• M38: 24,744,685 km (0.101 R)
• M39: 25,876,692 km (0.112 R)
• M40: 26,140,283 km (0.057 R)
• M41: 26,228,396 km (0.118 R)
• M42: 27,382,394 km (0.102 R)
• M43: 29,923,464 km (0.085 R)
• M44: 30,292,671 km (0.04 R)
• M45: 31,222,123 km (0.076 R)
• M46: 33,204,145 km (0.097 R)
• M47: 34,258,660 km (0.113 R)
• M48: 34,451,492 km (0.077 R)
• M49: 35,616,411 km (0.09 R)
• M50: 36,794,195 km (0.12 R)
• M51: 37,685,948 km (0.051 R)
• M52: 38,986,402 km (0.106 R)
• M53: 39,087,081 km (0.065 R)
• M54: 40,301,666 km (0.12 R)
• M55: 40,505,269 km (0.091 R)
• M56: 41,631,442 km (0.093 R)
• M57: 45,918,318 km (0.085 R)
• M58: 46,450,588 km (0.036 R)
• M59: 46,664,064 km (0.055 R)
• M60: 46,984,951 km (0.057 R)
• M61: 47,092,063 km (0.098 R)
• M62: 47,413,998 km (0.113 R)
• M63: 47,736,531 km (0.086 R)
• M64: 48,167,822 km (0.106 R)
• M65: 48,925,535 km (0.092 R)
• M66: 49,687,287 km (0.119 R)
• M67: 50,343,274 km (0.089 R)
• M68: 50,892,148 km (0.11 R)
• M69: 51,222,461 km (0.061 R)
• M70: 51,995,882 km (0.097 R)
• M71: 58,090,499 km (0.112 R)
• M72: 59,128,110 km (0.092 R)
• M73: 59,707,053 km (0.106 R)
• M74: 63,812,767 km (0.119 R)
• M75: 64,763,910 km (0.066 R)
• M76: 64,883,140 km (0.111 R)
• M77: 65,360,806 km (0.115 R)
• M78: 65,839,519 km (0.116 R)
• M79: 66,079,324 km (0.042 R)
• M80: 66,800,685 km (0.091 R)
• M81: 67,041,687 km (0.099 R)
• M82: 67,282,839 km (0.042 R)
• M83: 68,736,631 km (0.078 R)
• M84: 72,663,725 km (0.096 R)
• M85: 74,030,451 km (0.034 R)
• M86: 75,656,430 km (0.113 R)
• M87: 76,033,417 km (0.096 R)
• M88: 77,547,347 km (0.071 R)
• M89: 77,927,326 km (0.113 R)
• M90: 78,562,070 km (0.119 R)
• M91: 79,071,151 km (0.077 R)
• M92: 80,220,512 km (0.027 R)
• M93: 80,989,744 km (0.057 R)
• M94: 81,890,323 km (0.06 R)
• M95: 84,872,856 km (0.113 R)
• M96: 86,836,926 km (0.117 R)
• M97: 87,231,566 km (0.105 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: 322 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit