🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 28 Hours

Environment

Temp: 275 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.25 AU - 1.47 AU

Year: 565 Days

Day: 46.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.24 AU - 2.04 AU

Year: 749 Days

Day: 21.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,595,136 km

• M1: 45,328 km (0.112 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 12.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.17 AU - 10.03 AU

Year: 8990 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,595,136 km

• M1: 153,637 km (0.095 R)
• M2: 481,705 km (0.076 R)
• M3: 585,825 km (0.066 R)
• M4: 686,056 km (0.08 R)
• M5: 848,818 km (0.075 R)
• M6: 1,231,190 km (0.111 R)
• M7: 1,890,468 km (0.08 R)
• M8: 2,391,771 km (0.091 R)
• M9: 2,539,424 km (0.067 R)
• M10: 2,690,368 km (0.051 R)
• M11: 2,777,883 km (0.111 R)
• M12: 3,370,590 km (0.085 R)
• M13: 3,489,221 km (0.041 R)
• M14: 3,681,753 km (0.095 R)
• M15: 3,877,876 km (0.085 R)
• M16: 4,128,004 km (0.04 R)
• M17: 4,461,158 km (0.074 R)
• M18: 4,539,248 km (0.086 R)
• M19: 5,099,193 km (0.07 R)
• M20: 5,235,776 km (0.093 R)
• M21: 5,456,882 km (0.094 R)
• M22: 5,596,606 km (0.103 R)
• M23: 5,851,222 km (0.099 R)
• M24: 6,109,577 km (0.086 R)
• M25: 6,787,255 km (0.081 R)
• M26: 7,644,302 km (0.052 R)
• M27: 8,181,358 km (0.044 R)
• M28: 8,470,531 km (0.114 R)
• M29: 8,861,579 km (0.088 R)
• M30: 9,325,183 km (0.063 R)
• M31: 9,932,999 km (0.115 R)
• M32: 10,207,212 km (0.118 R)
• M33: 11,186,779 km (0.086 R)
• M34: 11,364,950 km (0.114 R)
• M35: 12,123,262 km (0.036 R)
• M36: 12,637,879 km (0.084 R)
• M37: 13,159,676 km (0.104 R)
• M38: 14,070,727 km (0.115 R)
• M39: 14,263,110 km (0.115 R)
• M40: 14,456,241 km (0.054 R)
• M41: 14,845,345 km (0.096 R)
• M42: 14,962,779 km (0.033 R)
• M43: 15,237,890 km (0.057 R)
• M44: 15,395,865 km (0.051 R)
• M45: 15,554,439 km (0.058 R)
• M46: 17,005,538 km (0.099 R)
• M47: 17,333,905 km (0.098 R)
• M48: 17,830,271 km (0.116 R)
• M49: 17,913,447 km (0.103 R)
• M50: 17,996,773 km (0.068 R)
• M51: 18,205,762 km (0.078 R)
• M52: 18,710,355 km (0.074 R)
• M53: 18,837,214 km (0.091 R)
• M54: 19,390,427 km (0.119 R)
• M55: 19,561,717 km (0.069 R)
• M56: 20,035,194 km (0.106 R)
• M57: 20,295,195 km (0.107 R)
• M58: 20,906,003 km (0.075 R)
• M59: 21,169,744 km (0.119 R)
• M60: 22,056,560 km (0.047 R)
• M61: 23,046,001 km (0.099 R)
• M62: 24,004,026 km (0.12 R)
• M63: 24,096,028 km (0.082 R)
• M64: 24,372,485 km (0.061 R)
• M65: 25,021,590 km (0.088 R)
• M66: 25,488,784 km (0.066 R)
• M67: 25,723,503 km (0.116 R)
• M68: 25,911,847 km (0.098 R)
• M69: 26,242,309 km (0.098 R)
• M70: 26,574,416 km (0.105 R)
• M71: 27,386,433 km (0.103 R)
• M72: 27,819,519 km (0.109 R)
• M73: 27,964,480 km (0.106 R)
• M74: 28,061,269 km (0.12 R)
• M75: 28,937,015 km (0.09 R)
• M76: 29,427,397 km (0.114 R)
• M77: 30,815,067 km (0.075 R)
• M78: 31,115,160 km (0.051 R)
• M79: 31,265,656 km (0.117 R)
• M80: 32,630,437 km (0.111 R)
• M81: 32,834,339 km (0.099 R)
• M82: 33,653,836 km (0.075 R)
• M83: 33,911,444 km (0.118 R)
• M84: 34,324,783 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 8.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.09 AU - 10.85 AU

Year: 10388 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,595,136 km

• M1: 104,270 km (0.087 R)
• M2: 197,918 km (0.118 R)
• M3: 250,427 km (0.083 R)
• M4: 364,271 km (0.108 R)
• M5: 497,862 km (0.11 R)
• M6: 550,819 km (0.064 R)
• M7: 692,339 km (0.067 R)
• M8: 752,477 km (0.116 R)
• M9: 1,116,000 km (0.057 R)
• M10: 1,569,431 km (0.07 R)
• M11: 1,711,848 km (0.051 R)
• M12: 1,965,866 km (0.112 R)
• M13: 2,097,512 km (0.106 R)
• M14: 2,486,317 km (0.049 R)
• M15: 2,629,033 km (0.029 R)
• M16: 3,200,646 km (0.056 R)
• M17: 3,647,495 km (0.083 R)
• M18: 3,837,335 km (0.043 R)
• M19: 5,254,027 km (0.092 R)
• M20: 6,001,418 km (0.091 R)
• M21: 6,097,310 km (0.109 R)
• M22: 6,948,522 km (0.088 R)
• M23: 7,285,715 km (0.087 R)
• M24: 7,559,480 km (0.055 R)
• M25: 7,871,391 km (0.072 R)
• M26: 8,436,422 km (0.098 R)
• M27: 8,941,614 km (0.106 R)
• M28: 9,382,330 km (0.109 R)
• M29: 9,493,630 km (0.099 R)
• M30: 9,605,380 km (0.074 R)
• M31: 10,361,448 km (0.066 R)
• M32: 10,630,574 km (0.11 R)
• M33: 10,902,094 km (0.091 R)
• M34: 12,091,397 km (0.101 R)
• M35: 12,374,736 km (0.112 R)
• M36: 13,238,065 km (0.098 R)
• M37: 14,806,000 km (0.053 R)
• M38: 14,892,318 km (0.099 R)
• M39: 15,283,367 km (0.084 R)
• M40: 15,633,725 km (0.111 R)
• M41: 17,016,159 km (0.091 R)
• M42: 17,379,383 km (0.088 R)
• M43: 17,607,520 km (0.1 R)
• M44: 18,391,113 km (0.114 R)
• M45: 19,753,651 km (0.1 R)
• M46: 20,231,018 km (0.08 R)
• M47: 20,663,954 km (0.097 R)
• M48: 21,051,263 km (0.112 R)
• M49: 21,148,501 km (0.114 R)
• M50: 21,294,659 km (0.1 R)
• M51: 21,636,938 km (0.075 R)
• M52: 22,030,231 km (0.071 R)
• M53: 22,525,251 km (0.082 R)
• M54: 22,873,963 km (0.096 R)
• M55: 23,023,860 km (0.115 R)
• M56: 23,274,586 km (0.118 R)
• M57: 23,475,795 km (0.115 R)
• M58: 24,133,727 km (0.12 R)
• M59: 24,337,479 km (0.085 R)
• M60: 24,695,317 km (0.05 R)
• M61: 25,364,319 km (0.104 R)
• M62: 25,416,080 km (0.094 R)
• M63: 26,457,730 km (0.109 R)
• M64: 26,720,424 km (0.115 R)
• M65: 27,089,482 km (0.096 R)
• M66: 27,779,427 km (0.104 R)
• M67: 28,314,090 km (0.114 R)
• M68: 28,367,795 km (0.089 R)
• M69: 28,582,768 km (0.088 R)
• M70: 29,938,423 km (0.106 R)
• M71: 31,481,526 km (0.107 R)
• M72: 31,704,127 km (0.092 R)
• M73: 32,543,371 km (0.043 R)
• M74: 33,333,248 km (0.028 R)
• M75: 33,503,341 km (0.11 R)
• M76: 33,616,886 km (0.107 R)
• M77: 33,673,733 km (0.101 R)
• M78: 34,932,000 km (0.083 R)
• M79: 35,047,041 km (0.107 R)
• M80: 35,219,976 km (0.099 R)
• M81: 35,277,721 km (0.047 R)
• M82: 35,451,105 km (0.107 R)
• M83: 36,322,064 km (0.048 R)
• M84: 38,084,925 km (0.039 R)
• M85: 38,262,647 km (0.096 R)
• M86: 39,036,517 km (0.106 R)
• M87: 40,116,315 km (0.086 R)
• M88: 40,297,178 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 14.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.92 AU - 10.3 AU

Year: 10619 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,595,136 km

• M1: 207,642 km (0.056 R)
• M2: 386,411 km (0.103 R)
• M3: 572,810 km (0.074 R)
• M4: 840,441 km (0.056 R)
• M5: 966,253 km (0.109 R)
• M6: 1,082,041 km (0.083 R)
• M7: 1,422,227 km (0.08 R)
• M8: 1,615,208 km (0.115 R)
• M9: 1,755,681 km (0.06 R)
• M10: 1,921,585 km (0.098 R)
• M11: 2,314,429 km (0.058 R)
• M12: 2,685,431 km (0.11 R)
• M13: 2,805,259 km (0.068 R)
• M14: 2,902,498 km (0.118 R)
• M15: 3,100,565 km (0.075 R)
• M16: 3,252,108 km (0.06 R)
• M17: 3,406,194 km (0.085 R)
• M18: 3,536,494 km (0.107 R)
• M19: 3,668,439 km (0.109 R)
• M20: 4,268,925 km (0.069 R)
• M21: 4,841,885 km (0.09 R)
• M22: 4,959,319 km (0.087 R)
• M23: 5,287,537 km (0.098 R)
• M24: 5,408,711 km (0.042 R)
• M25: 5,653,902 km (0.119 R)
• M26: 5,777,769 km (0.072 R)
• M27: 6,091,775 km (0.069 R)
• M28: 6,346,989 km (0.093 R)
• M29: 6,802,066 km (0.076 R)
• M30: 7,000,432 km (0.047 R)
• M31: 7,301,573 km (0.103 R)
• M32: 7,436,809 km (0.078 R)
• M33: 8,020,989 km (0.084 R)
• M34: 8,301,036 km (0.1 R)
• M35: 8,584,375 km (0.087 R)
• M36: 9,233,480 km (0.087 R)
• M37: 9,749,443 km (0.115 R)
• M38: 10,048,489 km (0.077 R)
• M39: 11,313,937 km (0.115 R)
• M40: 11,628,392 km (0.102 R)
• M41: 11,786,667 km (0.113 R)
• M42: 12,629,351 km (0.12 R)
• M43: 12,955,624 km (0.095 R)
• M44: 14,288,242 km (0.115 R)
• M45: 14,585,493 km (0.116 R)
• M46: 15,533,345 km (0.073 R)
• M47: 16,014,751 km (0.102 R)
• M48: 16,279,390 km (0.08 R)
• M49: 17,897,590 km (0.096 R)
• M50: 19,755,296 km (0.081 R)
• M51: 20,611,295 km (0.088 R)
• M52: 20,851,101 km (0.097 R)
• M53: 21,091,953 km (0.076 R)
• M54: 21,236,914 km (0.069 R)
• M55: 21,382,173 km (0.111 R)
• M56: 23,801,620 km (0.116 R)
• M57: 24,763,085 km (0.079 R)
• M58: 24,915,974 km (0.106 R)
• M59: 25,171,637 km (0.052 R)
• M60: 25,274,111 km (0.113 R)
• M61: 25,840,339 km (0.116 R)
• M62: 26,151,054 km (0.099 R)
• M63: 26,775,924 km (0.059 R)
• M64: 27,142,888 km (0.084 R)
• M65: 27,353,223 km (0.063 R)
• M66: 30,245,997 km (0.054 R)
• M67: 30,847,231 km (0.115 R)
• M68: 31,894,864 km (0.03 R)
• M69: 32,618,320 km (0.106 R)
• M70: 32,730,219 km (0.073 R)
• M71: 33,629,153 km (0.109 R)
• M72: 34,024,989 km (0.117 R)
• M73: 36,258,634 km (0.092 R)
• M74: 36,490,511 km (0.042 R)
• M75: 36,664,643 km (0.073 R)
• M76: 36,955,461 km (0.094 R)
• M77: 37,071,998 km (0.109 R)
• M78: 37,480,999 km (0.112 R)
• M79: 37,832,703 km (0.055 R)
• M80: 38,657,586 km (0.078 R)
• M81: 39,131,661 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.3

Radius: 14.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.15 AU - 13.41 AU

Year: 15339 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 87,595,136 km

• M1: 220,806 km (0.052 R)
• M2: 400,922 km (0.101 R)
• M3: 657,782 km (0.092 R)
• M4: 889,210 km (0.12 R)
• M5: 1,108,969 km (0.097 R)
• M6: 1,294,321 km (0.079 R)
• M7: 1,512,734 km (0.095 R)
• M8: 1,673,402 km (0.093 R)
• M9: 1,815,669 km (0.097 R)
• M10: 2,100,354 km (0.059 R)
• M11: 2,294,083 km (0.092 R)
• M12: 2,426,627 km (0.055 R)
• M13: 2,671,818 km (0.082 R)
• M14: 2,769,356 km (0.097 R)
• M15: 3,655,424 km (0.078 R)
• M16: 4,309,017 km (0.114 R)
• M17: 4,607,614 km (0.047 R)
• M18: 4,964,555 km (0.116 R)
• M19: 5,330,771 km (0.057 R)
• M20: 5,436,985 km (0.071 R)
• M21: 5,705,663 km (0.055 R)
• M22: 6,163,432 km (0.106 R)
• M23: 6,881,951 km (0.086 R)
• M24: 6,997,889 km (0.07 R)
• M25: 8,213,372 km (0.092 R)
• M26: 8,356,986 km (0.102 R)
• M27: 8,646,907 km (0.12 R)
• M28: 9,215,378 km (0.077 R)
• M29: 10,322,103 km (0.088 R)
• M30: 10,677,997 km (0.065 R)
• M31: 11,333,535 km (0.068 R)
• M32: 11,585,607 km (0.099 R)
• M33: 11,793,099 km (0.114 R)
• M34: 12,002,088 km (0.12 R)
• M35: 12,212,123 km (0.1 R)
• M36: 12,423,505 km (0.111 R)
• M37: 13,184,659 km (0.104 R)
• M38: 13,353,256 km (0.106 R)
• M39: 13,619,540 km (0.092 R)
• M40: 13,961,072 km (0.089 R)
• M41: 14,379,647 km (0.102 R)
• M42: 14,478,680 km (0.12 R)
• M43: 16,017,893 km (0.043 R)
• M44: 16,689,587 km (0.089 R)
• M45: 17,661,525 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 5.2

Gravity: 23.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.33 AU - 17.37 AU

Year: 25760 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,595,136 km

• M1: 67,469 km (0.07 R)
• M2: 350,358 km (0.073 R)
• M3: 712,983 km (0.058 R)
• M4: 872,604 km (0.068 R)
• M5: 1,043,296 km (0.102 R)
• M6: 1,582,596 km (0.045 R)
• M7: 2,045,302 km (0.045 R)
• M8: 2,958,148 km (0.103 R)
• M9: 3,794,550 km (0.114 R)
• M10: 4,454,725 km (0.084 R)
• M11: 4,600,733 km (0.091 R)
• M12: 4,947,650 km (0.065 R)
• M13: 5,824,892 km (0.097 R)
• M14: 5,984,663 km (0.077 R)
• M15: 6,254,089 km (0.075 R)
• M16: 7,086,152 km (0.082 R)
• M17: 9,344,332 km (0.065 R)
• M18: 10,614,418 km (0.073 R)
• M19: 11,468,771 km (0.097 R)
• M20: 11,602,063 km (0.081 R)
• M21: 11,803,122 km (0.069 R)
• M22: 13,875,950 km (0.09 R)
• M23: 13,947,009 km (0.1 R)
• M24: 14,232,143 km (0.119 R)
• M25: 14,953,654 km (0.114 R)
• M26: 16,808,966 km (0.116 R)
• M27: 17,036,355 km (0.117 R)
• M28: 19,764,422 km (0.079 R)
• M29: 20,406,795 km (0.082 R)
• M30: 22,875,908 km (0.036 R)
• M31: 23,380,950 km (0.066 R)
• M32: 23,719,640 km (0.067 R)
• M33: 24,402,105 km (0.117 R)
• M34: 24,659,563 km (0.081 R)
• M35: 25,350,706 km (0.11 R)
• M36: 28,629,143 km (0.12 R)
• M37: 28,991,469 km (0.105 R)
• M38: 29,629,205 km (0.113 R)
• M39: 31,197,290 km (0.106 R)
• M40: 33,171,084 km (0.099 R)
• M41: 33,266,079 km (0.119 R)
• M42: 35,475,789 km (0.091 R)
• M43: 35,767,505 km (0.109 R)
• M44: 36,451,316 km (0.045 R)
• M45: 37,040,882 km (0.06 R)
• M46: 37,238,052 km (0.088 R)
• M47: 38,129,804 km (0.106 R)
• M48: 38,828,277 km (0.117 R)
• M49: 40,339,066 km (0.079 R)
• M50: 40,440,493 km (0.097 R)
• M51: 40,846,951 km (0.075 R)
• M52: 41,356,930 km (0.081 R)
• M53: 42,074,401 km (0.112 R)
• M54: 42,796,061 km (0.119 R)
• M55: 43,210,298 km (0.067 R)
• M56: 43,625,731 km (0.077 R)
• M57: 44,565,505 km (0.102 R)
• M58: 47,317,657 km (0.116 R)
• M59: 47,745,956 km (0.067 R)
• M60: 49,363,408 km (0.065 R)
• M61: 50,342,526 km (0.043 R)
• M62: 52,209,208 km (0.1 R)
• M63: 53,540,629 km (0.092 R)
• M64: 53,875,130 km (0.047 R)
• M65: 57,372,728 km (0.046 R)
• M66: 58,861,227 km (0.116 R)
• M67: 60,130,715 km (0.057 R)
• M68: 60,826,793 km (0.094 R)
• M69: 61,292,492 km (0.03 R)
• M70: 65,178,595 km (0.071 R)
• M71: 65,416,755 km (0.095 R)
• M72: 65,774,294 km (0.091 R)
• M73: 66,132,581 km (0.101 R)
• M74: 66,491,616 km (0.1 R)
• M75: 68,175,340 km (0.106 R)
• M76: 68,416,941 km (0.076 R)
• M77: 68,780,015 km (0.074 R)
• M78: 75,798,100 km (0.05 R)
• M79: 76,048,526 km (0.106 R)
• M80: 77,430,362 km (0.082 R)
• M81: 78,440,596 km (0.092 R)
• M82: 78,567,156 km (0.074 R)
• M83: 81,241,068 km (0.084 R)
• M84: 81,369,124 km (0.095 R)
• M85: 81,625,535 km (0.112 R)
• M86: 81,753,740 km (0.08 R)
• M87: 82,139,104 km (0.099 R)
• M88: 82,524,917 km (0.036 R)
• M89: 83,040,282 km (0.049 R)
• M90: 84,203,705 km (0.088 R)
• M91: 84,333,406 km (0.041 R)
• M92: 84,722,510 km (0.094 R)
• M93: 87,070,449 km (0.092 R)
• M94: 87,595,088 km (0.082 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit