🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 184 Days

Day: 19 Hours

Environment

Temp: 112 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.37 AU - 1.57 AU

Year: 671 Days

Day: 33.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.17 AU - 2.93 AU

Year: 1534 Days

Day: 22.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,752,155 km

• M1: 60,288 km (0.095 R)
• M2: 1,620,444 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 8.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.41 AU - 5.37 AU

Year: 3465 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,752,155 km

• M1: 107,112 km (0.068 R)
• M2: 175,179 km (0.09 R)
• M3: 285,283 km (0.11 R)
• M4: 574,157 km (0.047 R)
• M5: 694,134 km (0.039 R)
• M6: 977,323 km (0.114 R)
• M7: 1,150,856 km (0.111 R)
• M8: 1,465,910 km (0.098 R)
• M9: 1,919,490 km (0.099 R)
• M10: 2,010,595 km (0.034 R)
• M11: 2,138,352 km (0.056 R)
• M12: 2,377,709 km (0.119 R)
• M13: 2,438,894 km (0.08 R)
• M14: 2,575,327 km (0.099 R)
• M15: 2,676,306 km (0.079 R)
• M16: 3,066,457 km (0.119 R)
• M17: 3,502,236 km (0.062 R)
• M18: 3,628,496 km (0.109 R)
• M19: 3,870,845 km (0.052 R)
• M20: 3,986,783 km (0.08 R)
• M21: 4,118,579 km (0.12 R)
• M22: 4,768,133 km (0.101 R)
• M23: 5,096,949 km (0.027 R)
• M24: 5,240,264 km (0.109 R)
• M25: 5,320,299 km (0.115 R)
• M26: 5,514,327 km (0.085 R)
• M27: 5,595,858 km (0.05 R)
• M28: 5,909,415 km (0.085 R)
• M29: 6,076,666 km (0.103 R)
• M30: 6,381,845 km (0.107 R)
• M31: 6,622,698 km (0.082 R)
• M32: 6,691,962 km (0.107 R)
• M33: 6,919,051 km (0.066 R)
• M34: 7,148,684 km (0.12 R)
• M35: 7,344,956 km (0.097 R)
• M36: 7,742,887 km (0.102 R)
• M37: 7,816,040 km (0.068 R)
• M38: 8,073,797 km (0.1 R)
• M39: 8,240,898 km (0.08 R)
• M40: 8,315,547 km (0.054 R)
• M41: 8,503,143 km (0.119 R)
• M42: 8,635,387 km (0.057 R)
• M43: 9,481,812 km (0.107 R)
• M44: 9,658,188 km (0.096 R)
• M45: 9,815,864 km (0.09 R)
• M46: 10,014,231 km (0.118 R)
• M47: 10,495,637 km (0.057 R)
• M48: 10,861,703 km (0.12 R)
• M49: 10,923,188 km (0.084 R)
• M50: 11,005,317 km (0.106 R)
• M51: 11,066,951 km (0.076 R)
• M52: 11,252,752 km (0.073 R)
• M53: 11,314,835 km (0.089 R)
• M54: 11,377,068 km (0.093 R)
• M55: 11,606,401 km (0.116 R)
• M56: 11,795,194 km (0.055 R)
• M57: 12,112,042 km (0.083 R)
• M58: 12,388,948 km (0.114 R)
• M59: 12,581,779 km (0.084 R)
• M60: 12,710,882 km (0.105 R)
• M61: 12,927,201 km (0.082 R)
• M62: 13,495,224 km (0.108 R)
• M63: 14,542,409 km (0.106 R)
• M64: 15,362,205 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 14.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.33 AU - 4.45 AU

Year: 3465 Days

Day: 5.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,752,155 km

• M1: 203,453 km (0.106 R)
• M2: 301,141 km (0.053 R)
• M3: 489,335 km (0.117 R)
• M4: 586,723 km (0.077 R)
• M5: 758,162 km (0.111 R)
• M6: 896,839 km (0.061 R)
• M7: 1,078,301 km (0.055 R)
• M8: 1,356,703 km (0.028 R)
• M9: 1,479,972 km (0.11 R)
• M10: 1,672,355 km (0.058 R)
• M11: 1,792,033 km (0.091 R)
• M12: 1,998,029 km (0.099 R)
• M13: 2,226,914 km (0.082 R)
• M14: 2,837,124 km (0.113 R)
• M15: 2,933,165 km (0.104 R)
• M16: 3,515,550 km (0.118 R)
• M17: 3,776,449 km (0.097 R)
• M18: 3,953,872 km (0.092 R)
• M19: 4,170,489 km (0.114 R)
• M20: 4,280,444 km (0.072 R)
• M21: 4,615,842 km (0.101 R)
• M22: 5,372,209 km (0.087 R)
• M23: 5,714,190 km (0.099 R)
• M24: 5,877,551 km (0.104 R)
• M25: 6,083,996 km (0.1 R)
• M26: 6,250,947 km (0.093 R)
• M27: 6,675,057 km (0.035 R)
• M28: 6,912,319 km (0.098 R)
• M29: 7,306,659 km (0.096 R)
• M30: 7,708,479 km (0.11 R)
• M31: 8,163,406 km (0.089 R)
• M32: 8,394,236 km (0.111 R)
• M33: 8,768,081 km (0.055 R)
• M34: 8,957,023 km (0.084 R)
• M35: 9,219,118 km (0.099 R)
• M36: 9,411,202 km (0.11 R)
• M37: 9,580,547 km (0.103 R)
• M38: 9,702,020 km (0.112 R)
• M39: 10,020,514 km (0.119 R)
• M40: 10,143,932 km (0.081 R)
• M41: 10,242,966 km (0.097 R)
• M42: 10,392,265 km (0.104 R)
• M43: 10,517,179 km (0.09 R)
• M44: 11,820,027 km (0.115 R)
• M45: 12,160,362 km (0.104 R)
• M46: 12,477,210 km (0.117 R)
• M47: 13,065,579 km (0.055 R)
• M48: 13,281,748 km (0.115 R)
• M49: 13,471,737 km (0.087 R)
• M50: 13,827,331 km (0.104 R)
• M51: 14,047,689 km (0.108 R)
• M52: 14,158,242 km (0.065 R)
• M53: 14,296,919 km (0.112 R)
• M54: 14,575,620 km (0.048 R)
• M55: 14,884,240 km (0.093 R)
• M56: 15,053,585 km (0.072 R)
• M57: 15,251,802 km (0.082 R)
• M58: 16,314,396 km (0.069 R)
• M59: 16,488,977 km (0.033 R)
• M60: 16,634,984 km (0.12 R)
• M61: 16,810,762 km (0.105 R)
• M62: 16,987,137 km (0.103 R)
• M63: 17,400,925 km (0.116 R)
• M64: 17,848,073 km (0.069 R)
• M65: 18,028,039 km (0.092 R)
• M66: 18,329,180 km (0.095 R)
• M67: 19,212,256 km (0.119 R)
• M68: 19,396,710 km (0.076 R)
• M69: 19,612,580 km (0.071 R)
• M70: 19,798,231 km (0.106 R)
• M71: 19,922,397 km (0.083 R)
• M72: 20,735,611 km (0.059 R)
• M73: 20,956,418 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 14.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.19 AU - 11.49 AU

Year: 12526 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,752,155 km

• M1: 184,454 km (0.115 R)
• M2: 321,187 km (0.083 R)
• M3: 423,811 km (0.105 R)
• M4: 533,316 km (0.109 R)
• M5: 632,500 km (0.115 R)
• M6: 947,553 km (0.085 R)
• M7: 1,132,007 km (0.08 R)
• M8: 1,313,769 km (0.11 R)
• M9: 1,865,037 km (0.106 R)
• M10: 2,157,500 km (0.067 R)
• M11: 2,664,637 km (0.106 R)
• M12: 3,037,884 km (0.09 R)
• M13: 3,144,547 km (0.089 R)
• M14: 3,274,249 km (0.114 R)
• M15: 3,674,572 km (0.083 R)
• M16: 4,137,877 km (0.108 R)
• M17: 4,280,444 km (0.079 R)
• M18: 4,522,044 km (0.08 R)
• M19: 4,743,300 km (0.071 R)
• M20: 4,867,915 km (0.07 R)
• M21: 4,968,295 km (0.113 R)
• M22: 5,402,877 km (0.097 R)
• M23: 5,770,139 km (0.098 R)
• M24: 5,876,653 km (0.102 R)
• M25: 6,010,543 km (0.099 R)
• M26: 6,199,934 km (0.112 R)
• M27: 6,529,199 km (0.104 R)
• M28: 7,204,933 km (0.099 R)
• M29: 7,580,274 km (0.045 R)
• M30: 7,991,817 km (0.053 R)
• M31: 8,410,691 km (0.095 R)
• M32: 9,332,514 km (0.034 R)
• M33: 9,552,273 km (0.047 R)
• M34: 10,383,588 km (0.109 R)
• M35: 10,676,800 km (0.045 R)
• M36: 11,438,403 km (0.085 R)
• M37: 11,572,742 km (0.108 R)
• M38: 11,808,957 km (0.104 R)
• M39: 12,149,292 km (0.106 R)
• M40: 12,320,581 km (0.089 R)
• M41: 12,596,590 km (0.097 R)
• M42: 12,874,542 km (0.117 R)
• M43: 13,330,517 km (0.117 R)
• M44: 13,756,123 km (0.119 R)
• M45: 14,114,260 km (0.048 R)
• M46: 14,330,728 km (0.096 R)
• M47: 14,620,948 km (0.115 R)
• M48: 15,207,222 km (0.092 R)
• M49: 16,516,652 km (0.059 R)
• M50: 17,165,608 km (0.095 R)
• M51: 17,590,017 km (0.101 R)
• M52: 18,331,424 km (0.065 R)
• M53: 18,488,801 km (0.068 R)
• M54: 18,765,258 km (0.098 R)
• M55: 19,003,268 km (0.081 R)
• M56: 19,442,338 km (0.096 R)
• M57: 19,965,631 km (0.064 R)
• M58: 21,026,130 km (0.117 R)
• M59: 21,149,698 km (0.093 R)
• M60: 21,356,143 km (0.063 R)
• M61: 22,398,392 km (0.1 R)
• M62: 22,566,689 km (0.091 R)
• M63: 23,159,097 km (0.079 R)
• M64: 23,329,339 km (0.073 R)
• M65: 23,457,245 km (0.118 R)
• M66: 24,014,348 km (0.078 R)
• M67: 24,402,554 km (0.098 R)
• M68: 24,619,022 km (0.119 R)
• M69: 25,360,280 km (0.104 R)
• M70: 25,755,667 km (0.038 R)
• M71: 26,241,561 km (0.112 R)
• M72: 27,177,894 km (0.034 R)
• M73: 27,537,378 km (0.113 R)
• M74: 28,534,298 km (0.03 R)
• M75: 28,808,212 km (0.096 R)
• M76: 29,773,866 km (0.072 R)
• M77: 30,098,194 km (0.079 R)
• M78: 30,563,443 km (0.12 R)
• M79: 31,218,832 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.6

Radius: 6.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.59 AU - 16.15 AU

Year: 20522 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 75,752,155 km

• M1: 118,182 km (0.113 R)
• M2: 446,849 km (0.059 R)
• M3: 548,725 km (0.097 R)
• M4: 1,012,478 km (0.094 R)
• M5: 1,129,165 km (0.069 R)
• M6: 2,089,284 km (0.11 R)
• M7: 2,163,634 km (0.116 R)
• M8: 2,443,980 km (0.06 R)
• M9: 2,763,073 km (0.091 R)
• M10: 3,180,451 km (0.108 R)
• M11: 3,323,915 km (0.083 R)
• M12: 3,411,131 km (0.098 R)
• M13: 3,617,426 km (0.063 R)
• M14: 3,888,797 km (0.112 R)
• M15: 4,611,803 km (0.049 R)
• M16: 5,071,966 km (0.072 R)
• M17: 5,824,443 km (0.076 R)
• M18: 6,758,084 km (0.103 R)
• M19: 8,760,601 km (0.066 R)
• M20: 9,287,933 km (0.099 R)
• M21: 9,452,192 km (0.119 R)
• M22: 9,867,326 km (0.077 R)
• M23: 9,951,101 km (0.1 R)
• M24: 11,322,614 km (0.113 R)
• M25: 14,380,395 km (0.056 R)
• M26: 15,631,482 km (0.081 R)
• M27: 15,680,250 km (0.099 R)
• M28: 16,866,861 km (0.067 R)
• M29: 16,967,091 km (0.047 R)
• M30: 17,521,651 km (0.08 R)
• M31: 18,545,199 km (0.107 R)
• M32: 19,220,933 km (0.09 R)
• M33: 20,222,939 km (0.073 R)
• M34: 22,112,660 km (0.088 R)
• M35: 22,662,881 km (0.096 R)
• M36: 23,720,687 km (0.059 R)
• M37: 24,001,782 km (0.107 R)
• M38: 24,397,019 km (0.06 R)
• M39: 25,538,451 km (0.083 R)
• M40: 26,930,758 km (0.107 R)
• M41: 27,165,328 km (0.077 R)
• M42: 28,109,889 km (0.078 R)
• M43: 30,335,307 km (0.061 R)
• M44: 31,685,128 km (0.092 R)
• M45: 31,932,563 km (0.117 R)
• M46: 36,755,898 km (0.094 R)
• M47: 37,734,268 km (0.118 R)
• M48: 40,318,122 km (0.118 R)
• M49: 41,665,101 km (0.113 R)
• M50: 42,276,059 km (0.025 R)
• M51: 43,919,840 km (0.089 R)
• M52: 43,988,805 km (0.106 R)
• M53: 44,749,510 km (0.112 R)
• M54: 44,818,774 km (0.042 R)
• M55: 45,235,853 km (0.067 R)
• M56: 45,863,715 km (0.105 R)
• M57: 45,933,727 km (0.075 R)
• M58: 46,354,097 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.1

Radius: 3.1

Gravity: 34.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.71 AU - 20.95 AU

Year: 28363 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,752,155 km

• M1: 82,877 km (0.11 R)
• M2: 252,671 km (0.106 R)
• M3: 302,636 km (0.111 R)
• M4: 356,043 km (0.1 R)
• M5: 471,981 km (0.088 R)
• M6: 492,476 km (0.074 R)
• M7: 962,363 km (0.076 R)
• M8: 1,410,858 km (0.067 R)
• M9: 1,656,348 km (0.086 R)
• M10: 2,015,083 km (0.056 R)
• M11: 2,082,851 km (0.086 R)
• M12: 2,614,672 km (0.077 R)
• M13: 3,068,552 km (0.072 R)
• M14: 3,185,836 km (0.116 R)
• M15: 3,225,330 km (0.099 R)
• M16: 3,304,617 km (0.11 R)
• M17: 3,344,560 km (0.073 R)
• M18: 3,587,357 km (0.102 R)
• M19: 3,752,513 km (0.097 R)
• M20: 3,877,876 km (0.043 R)
• M21: 3,962,249 km (0.053 R)
• M22: 4,218,959 km (0.069 R)
• M23: 4,525,336 km (0.117 R)
• M24: 6,112,120 km (0.088 R)
• M25: 6,161,188 km (0.09 R)
• M26: 7,169,179 km (0.07 R)
• M27: 9,559,603 km (0.079 R)
• M28: 10,484,268 km (0.117 R)
• M29: 10,838,366 km (0.072 R)
• M30: 11,316,630 km (0.085 R)
• M31: 12,854,646 km (0.119 R)
• M32: 13,551,922 km (0.074 R)
• M33: 13,808,482 km (0.094 R)
• M34: 13,937,435 km (0.103 R)
• M35: 14,456,839 km (0.094 R)
• M36: 19,842,811 km (0.058 R)
• M37: 20,353,389 km (0.06 R)
• M38: 21,611,357 km (0.046 R)
• M39: 22,136,595 km (0.055 R)
• M40: 22,590,026 km (0.116 R)
• M41: 22,666,022 km (0.11 R)
• M42: 22,818,014 km (0.094 R)
• M43: 24,903,258 km (0.093 R)
• M44: 25,532,766 km (0.069 R)
• M45: 25,611,903 km (0.118 R)
• M46: 27,048,641 km (0.109 R)
• M47: 29,666,754 km (0.084 R)
• M48: 30,250,036 km (0.097 R)
• M49: 30,753,133 km (0.098 R)
• M50: 31,682,585 km (0.094 R)
• M51: 31,767,557 km (0.086 R)
• M52: 32,193,462 km (0.107 R)
• M53: 32,878,770 km (0.033 R)
• M54: 33,223,294 km (0.053 R)
• M55: 34,525,693 km (0.109 R)
• M56: 35,139,193 km (0.112 R)
• M57: 36,199,094 km (0.051 R)
• M58: 37,090,548 km (0.089 R)
• M59: 37,449,134 km (0.108 R)
• M60: 37,538,893 km (0.111 R)
• M61: 38,985,803 km (0.105 R)
• M62: 39,350,374 km (0.115 R)
• M63: 40,819,873 km (0.076 R)
• M64: 42,400,824 km (0.107 R)
• M65: 44,001,671 km (0.075 R)
• M66: 45,910,091 km (0.055 R)
• M67: 46,006,282 km (0.093 R)
• M68: 46,198,665 km (0.071 R)
• M69: 48,921,196 km (0.058 R)
• M70: 51,096,499 km (0.066 R)
• M71: 51,695,190 km (0.05 R)
• M72: 51,795,271 km (0.085 R)
• M73: 51,995,433 km (0.093 R)
• M74: 52,698,244 km (0.106 R)
• M75: 54,011,713 km (0.085 R)
• M76: 54,825,376 km (0.03 R)
• M77: 56,980,483 km (0.09 R)
• M78: 58,849,558 km (0.119 R)
• M79: 59,267,684 km (0.119 R)
• M80: 60,633,214 km (0.11 R)
• M81: 60,738,680 km (0.114 R)
• M82: 61,055,529 km (0.075 R)
• M83: 61,372,826 km (0.074 R)
• M84: 61,690,721 km (0.068 R)
• M85: 63,181,464 km (0.107 R)
• M86: 64,576,314 km (0.1 R)
• M87: 66,850,800 km (0.112 R)
• M88: 66,959,708 km (0.089 R)
• M89: 67,286,878 km (0.067 R)
• M90: 68,162,175 km (0.115 R)
• M91: 68,601,245 km (0.119 R)
• M92: 69,813,437 km (0.094 R)
• M93: 73,379,700 km (0.039 R)
• M94: 74,619,268 km (0.077 R)
• M95: 75,638,628 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit