🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 13 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 32.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,626,856 km

• M1: 61,934 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 13.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 462 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,626,856 km

• M1: 165,754 km (0.084 R)
• M2: 260,599 km (0.037 R)
• M3: 355,445 km (0.113 R)
• M4: 483,500 km (0.091 R)
• M5: 591,061 km (0.095 R)
• M6: 681,568 km (0.075 R)
• M7: 864,526 km (0.116 R)
• M8: 951,891 km (0.076 R)
• M9: 1,061,846 km (0.117 R)
• M10: 1,149,809 km (0.079 R)
• M11: 1,285,195 km (0.109 R)
• M12: 1,383,332 km (0.084 R)
• M13: 1,531,882 km (0.073 R)
• M14: 1,636,601 km (0.108 R)
• M15: 1,885,382 km (0.107 R)
• M16: 2,076,269 km (0.066 R)
• M17: 2,172,011 km (0.119 R)
• M18: 2,256,534 km (0.118 R)
• M19: 2,342,254 km (0.099 R)
• M20: 2,429,021 km (0.11 R)
• M21: 2,543,613 km (0.098 R)
• M22: 2,651,024 km (0.117 R)
• M23: 2,875,121 km (0.076 R)
• M24: 2,959,195 km (0.078 R)
• M25: 3,053,442 km (0.112 R)
• M26: 3,211,268 km (0.029 R)
• M27: 3,308,207 km (0.118 R)
• M28: 3,425,941 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.2

Radius: 12.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.83 AU - 2.15 AU

Year: 1813 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,626,856 km

• M1: 175,628 km (0.086 R)
• M2: 296,802 km (0.073 R)
• M3: 575,653 km (0.091 R)
• M4: 706,401 km (0.046 R)
• M5: 889,659 km (0.118 R)
• M6: 983,307 km (0.037 R)
• M7: 1,200,224 km (0.095 R)
• M8: 1,305,092 km (0.104 R)
• M9: 1,514,529 km (0.103 R)
• M10: 1,713,644 km (0.085 R)
• M11: 1,844,093 km (0.084 R)
• M12: 2,000,572 km (0.085 R)
• M13: 2,103,645 km (0.107 R)
• M14: 2,243,818 km (0.093 R)
• M15: 2,351,230 km (0.081 R)
• M16: 2,460,287 km (0.111 R)
• M17: 2,633,371 km (0.088 R)
• M18: 2,734,200 km (0.04 R)
• M19: 2,823,510 km (0.096 R)
• M20: 2,978,793 km (0.034 R)
• M21: 3,217,401 km (0.057 R)
• M22: 3,421,004 km (0.101 R)
• M23: 3,517,495 km (0.074 R)
• M24: 3,614,883 km (0.064 R)
• M25: 4,086,715 km (0.084 R)
• M26: 4,442,159 km (0.066 R)
• M27: 4,869,560 km (0.042 R)
• M28: 4,962,909 km (0.102 R)
• M29: 5,056,857 km (0.096 R)
• M30: 5,214,832 km (0.119 R)
• M31: 5,470,944 km (0.081 R)
• M32: 5,682,176 km (0.097 R)
• M33: 6,230,452 km (0.039 R)
• M34: 6,451,109 km (0.066 R)
• M35: 7,164,092 km (0.111 R)
• M36: 7,467,028 km (0.08 R)
• M37: 7,593,139 km (0.06 R)
• M38: 7,719,849 km (0.107 R)
• M39: 7,920,459 km (0.079 R)
• M40: 8,664,409 km (0.092 R)
• M41: 8,796,804 km (0.098 R)
• M42: 9,159,878 km (0.065 R)
• M43: 9,430,650 km (0.093 R)
• M44: 9,547,486 km (0.044 R)
• M45: 9,723,562 km (0.094 R)
• M46: 10,218,582 km (0.113 R)
• M47: 10,358,755 km (0.105 R)
• M48: 10,843,901 km (0.109 R)
• M49: 10,986,767 km (0.104 R)
• M50: 11,089,241 km (0.119 R)
• M51: 11,460,842 km (0.069 R)
• M52: 11,544,019 km (0.107 R)
• M53: 11,627,345 km (0.069 R)
• M54: 11,836,483 km (0.038 R)
• M55: 11,941,650 km (0.079 R)
• M56: 12,068,060 km (0.107 R)
• M57: 12,195,069 km (0.101 R)
• M58: 12,343,769 km (0.092 R)
• M59: 12,621,423 km (0.106 R)
• M60: 12,879,629 km (0.091 R)
• M61: 13,576,755 km (0.053 R)
• M62: 13,775,122 km (0.108 R)
• M63: 14,308,588 km (0.085 R)
• M64: 14,487,955 km (0.12 R)
• M65: 14,735,689 km (0.05 R)
• M66: 15,235,646 km (0.105 R)
• M67: 15,441,642 km (0.112 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 9.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.22 AU - 4.58 AU

Year: 4973 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,626,856 km

• M1: 205,996 km (0.092 R)
• M2: 289,322 km (0.077 R)
• M3: 519,254 km (0.112 R)
• M4: 637,137 km (0.112 R)
• M5: 764,595 km (0.113 R)
• M6: 826,528 km (0.113 R)
• M7: 1,045,839 km (0.084 R)
• M8: 1,222,813 km (0.064 R)
• M9: 1,552,826 km (0.046 R)
• M10: 1,633,010 km (0.08 R)
• M11: 1,700,928 km (0.116 R)
• M12: 1,881,941 km (0.032 R)
• M13: 1,982,172 km (0.076 R)
• M14: 2,098,858 km (0.112 R)
• M15: 2,158,099 km (0.09 R)
• M16: 3,130,036 km (0.059 R)
• M17: 3,301,027 km (0.057 R)
• M18: 3,545,619 km (0.066 R)
• M19: 3,923,653 km (0.12 R)
• M20: 4,220,455 km (0.078 R)
• M21: 4,371,549 km (0.097 R)
• M22: 4,563,034 km (0.042 R)
• M23: 4,776,810 km (0.07 R)
• M24: 4,993,876 km (0.08 R)
• M25: 5,376,697 km (0.095 R)
• M26: 5,644,028 km (0.11 R)
• M27: 5,810,830 km (0.116 R)
• M28: 6,000,221 km (0.093 R)
• M29: 6,559,268 km (0.086 R)
• M30: 6,800,719 km (0.075 R)
• M31: 7,045,312 km (0.056 R)
• M32: 7,565,763 km (0.084 R)
• M33: 8,028,469 km (0.084 R)
• M34: 8,098,780 km (0.075 R)
• M35: 8,263,338 km (0.093 R)
• M36: 8,619,829 km (0.077 R)
• M37: 8,787,977 km (0.082 R)
• M38: 9,151,799 km (0.075 R)
• M39: 9,397,140 km (0.092 R)
• M40: 9,944,668 km (0.118 R)
• M41: 10,273,035 km (0.045 R)
• M42: 10,451,356 km (0.082 R)
• M43: 10,992,302 km (0.083 R)
• M44: 11,148,632 km (0.1 R)
• M45: 11,542,523 km (0.12 R)
• M46: 11,754,503 km (0.089 R)
• M47: 12,751,423 km (0.082 R)
• M48: 12,970,584 km (0.119 R)
• M49: 13,551,772 km (0.111 R)
• M50: 13,775,421 km (0.067 R)
• M51: 14,028,391 km (0.092 R)
• M52: 14,653,560 km (0.038 R)
• M53: 14,768,152 km (0.042 R)
• M54: 15,056,128 km (0.064 R)
• M55: 15,142,745 km (0.091 R)
• M56: 15,200,640 km (0.094 R)
• M57: 15,345,750 km (0.1 R)
• M58: 15,872,035 km (0.071 R)
• M59: 15,960,298 km (0.102 R)
• M60: 17,394,941 km (0.106 R)
• M61: 17,577,151 km (0.073 R)
• M62: 17,698,924 km (0.104 R)
• M63: 17,912,849 km (0.057 R)
• M64: 18,219,824 km (0.053 R)
• M65: 18,839,159 km (0.06 R)
• M66: 19,370,979 km (0.049 R)
• M67: 19,465,376 km (0.105 R)
• M68: 19,654,617 km (0.107 R)
• M69: 19,749,462 km (0.115 R)
• M70: 19,844,307 km (0.057 R)
• M71: 20,066,610 km (0.09 R)
• M72: 20,449,431 km (0.114 R)
• M73: 21,157,627 km (0.084 R)
• M74: 21,254,865 km (0.086 R)
• M75: 21,319,791 km (0.083 R)
• M76: 21,449,642 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.79 AU - 4.37 AU

Year: 5321 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,626,856 km

• M1: 207,193 km (0.099 R)
• M2: 277,953 km (0.05 R)
• M3: 520,152 km (0.106 R)
• M4: 670,348 km (0.12 R)
• M5: 847,322 km (0.078 R)
• M6: 897,288 km (0.073 R)
• M7: 1,093,411 km (0.09 R)
• M8: 1,465,910 km (0.115 R)
• M9: 1,588,281 km (0.117 R)
• M10: 1,745,957 km (0.097 R)
• M11: 1,975,440 km (0.108 R)
• M12: 2,267,305 km (0.119 R)
• M13: 2,463,578 km (0.11 R)
• M14: 3,045,962 km (0.045 R)
• M15: 3,711,374 km (0.101 R)
• M16: 3,900,465 km (0.108 R)
• M17: 4,201,007 km (0.076 R)
• M18: 4,332,205 km (0.047 R)
• M19: 4,711,136 km (0.065 R)
• M20: 4,916,085 km (0.052 R)
• M21: 5,264,199 km (0.047 R)
• M22: 5,572,371 km (0.09 R)
• M23: 5,692,498 km (0.117 R)
• M24: 6,107,183 km (0.078 R)
• M25: 6,231,051 km (0.107 R)
• M26: 6,557,024 km (0.081 R)
• M27: 7,435,762 km (0.085 R)
• M28: 7,568,156 km (0.081 R)
• M29: 8,078,135 km (0.111 R)
• M30: 8,599,334 km (0.103 R)
• M31: 8,682,511 km (0.092 R)
• M32: 9,216,276 km (0.096 R)
• M33: 9,760,663 km (0.1 R)
• M34: 9,905,623 km (0.085 R)
• M35: 10,790,494 km (0.034 R)
• M36: 11,455,457 km (0.077 R)
• M37: 11,639,014 km (0.055 R)
• M38: 12,164,700 km (0.12 R)
• M39: 12,289,465 km (0.073 R)
• M40: 12,540,490 km (0.055 R)
• M41: 12,856,441 km (0.083 R)
• M42: 12,983,599 km (0.116 R)
• M43: 13,657,986 km (0.083 R)
• M44: 13,852,763 km (0.088 R)
• M45: 13,983,063 km (0.034 R)
• M46: 14,048,437 km (0.115 R)
• M47: 14,179,485 km (0.071 R)
• M48: 14,840,408 km (0.098 R)
• M49: 15,141,100 km (0.027 R)
• M50: 15,241,779 km (0.072 R)
• M51: 15,309,098 km (0.059 R)
• M52: 15,850,642 km (0.081 R)
• M53: 17,266,885 km (0.044 R)
• M54: 17,759,661 km (0.061 R)
• M55: 18,543,404 km (0.084 R)
• M56: 18,615,211 km (0.088 R)
• M57: 19,120,553 km (0.098 R)
• M58: 19,229,310 km (0.034 R)
• M59: 19,776,839 km (0.067 R)
• M60: 20,181,501 km (0.078 R)
• M61: 20,366,404 km (0.091 R)
• M62: 20,887,004 km (0.105 R)
• M63: 21,111,401 km (0.102 R)
• M64: 21,449,642 km (0.098 R)
• M65: 22,017,216 km (0.112 R)
• M66: 22,169,507 km (0.109 R)
• M67: 22,704,918 km (0.105 R)
• M68: 22,897,151 km (0.026 R)
• M69: 23,051,386 km (0.1 R)
• M70: 23,128,579 km (0.115 R)
• M71: 23,788,605 km (0.102 R)
• M72: 23,866,695 km (0.115 R)
• M73: 24,572,946 km (0.116 R)
• M74: 24,730,922 km (0.046 R)
• M75: 25,605,321 km (0.099 R)
• M76: 25,765,391 km (0.065 R)
• M77: 26,086,577 km (0.113 R)
• M78: 26,732,840 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.8

Radius: 4

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.77 AU - 8.15 AU

Year: 13156 Days

Day: 15.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,626,856 km

• M1: 309,368 km (0.072 R)
• M2: 394,041 km (0.099 R)
• M3: 486,193 km (0.079 R)
• M4: 534,962 km (0.078 R)
• M5: 691,292 km (0.084 R)
• M6: 746,493 km (0.087 R)
• M7: 1,002,755 km (0.104 R)
• M8: 1,151,305 km (0.088 R)
• M9: 1,307,037 km (0.107 R)
• M10: 1,516,922 km (0.103 R)
• M11: 1,589,328 km (0.116 R)
• M12: 1,687,464 km (0.077 R)
• M13: 1,787,695 km (0.071 R)
• M14: 1,864,289 km (0.09 R)
• M15: 2,046,948 km (0.069 R)
• M16: 2,345,545 km (0.12 R)
• M17: 2,715,800 km (0.111 R)
• M18: 3,043,269 km (0.093 R)
• M19: 3,073,638 km (0.116 R)
• M20: 3,134,823 km (0.104 R)
• M21: 3,289,358 km (0.12 R)
• M22: 3,383,156 km (0.111 R)
• M23: 3,637,921 km (0.03 R)
• M24: 3,670,234 km (0.041 R)
• M25: 3,767,622 km (0.091 R)
• M26: 4,681,965 km (0.095 R)
• M27: 5,254,775 km (0.093 R)
• M28: 5,327,779 km (0.027 R)
• M29: 6,621,950 km (0.097 R)
• M30: 6,661,294 km (0.081 R)
• M31: 6,899,903 km (0.111 R)
• M32: 7,262,827 km (0.109 R)
• M33: 7,631,885 km (0.058 R)
• M34: 7,756,350 km (0.072 R)
• M35: 7,797,939 km (0.048 R)
• M36: 8,091,450 km (0.064 R)
• M37: 8,260,645 km (0.074 R)
• M38: 8,303,280 km (0.081 R)
• M39: 8,905,860 km (0.11 R)
• M40: 9,611,813 km (0.099 R)
• M41: 10,289,940 km (0.096 R)
• M42: 10,611,575 km (0.034 R)
• M43: 12,123,561 km (0.088 R)
• M44: 12,560,836 km (0.093 R)
• M45: 12,609,754 km (0.106 R)
• M46: 13,201,414 km (0.112 R)
• M47: 13,500,759 km (0.078 R)
• M48: 14,463,122 km (0.083 R)
• M49: 14,823,204 km (0.086 R)
• M50: 16,399,667 km (0.094 R)
• M51: 16,775,157 km (0.111 R)
• M52: 18,194,243 km (0.111 R)
• M53: 18,582,748 km (0.117 R)
• M54: 18,694,348 km (0.109 R)
• M55: 19,424,685 km (0.105 R)
• M56: 19,594,628 km (0.092 R)
• M57: 20,624,161 km (0.102 R)
• M58: 21,261,897 km (0.047 R)
• M59: 22,319,554 km (0.095 R)
• M60: 22,914,355 km (0.101 R)
• M61: 23,153,861 km (0.057 R)
• M62: 23,394,115 km (0.081 R)
• M63: 23,937,604 km (0.085 R)
• M64: 24,668,838 km (0.1 R)
• M65: 24,730,174 km (0.107 R)
• M66: 25,655,137 km (0.111 R)
• M67: 26,090,766 km (0.067 R)
• M68: 26,278,212 km (0.116 R)
• M69: 26,591,620 km (0.071 R)
• M70: 26,843,094 km (0.082 R)
• M71: 27,032,335 km (0.072 R)
• M72: 27,158,745 km (0.109 R)
• M73: 27,539,023 km (0.04 R)
• M74: 27,984,974 km (0.08 R)
• M75: 29,207,339 km (0.112 R)
• M76: 29,466,891 km (0.116 R)
• M77: 30,842,144 km (0.112 R)
• M78: 31,504,414 km (0.084 R)
• M79: 31,637,406 km (0.058 R)
• M80: 32,910,185 km (0.116 R)
• M81: 34,199,569 km (0.073 R)
• M82: 35,022,507 km (0.111 R)
• M83: 35,160,287 km (0.04 R)
• M84: 37,318,685 km (0.114 R)
• M85: 39,019,014 km (0.063 R)
• M86: 41,689,486 km (0.088 R)
• M87: 42,935,935 km (0.031 R)
• M88: 43,009,687 km (0.079 R)
• M89: 43,304,993 km (0.092 R)
• M90: 43,378,895 km (0.09 R)
• M91: 46,294,258 km (0.115 R)
• M92: 46,369,954 km (0.117 R)
• M93: 47,280,108 km (0.091 R)
• M94: 47,813,723 km (0.119 R)
• M95: 49,349,495 km (0.1 R)
• M96: 50,201,006 km (0.071 R)
• M97: 50,823,483 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit