🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.62 AU - 0.7 AU

Year: 199 Days

Day: 13 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,128,480 km

• M1: 142,118 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.94 AU - 1.02 AU

Year: 360 Days

Day: 35.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.15 AU - 2.77 AU

Year: 1431 Days

Day: 17.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.71 AU - 3.81 AU

Year: 2704 Days

Day: 32.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.43 AU - 4.15 AU

Year: 2736 Days

Day: 36.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 87.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 14

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.3 AU - 6.42 AU

Year: 5261 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,128,480 km

• M1: 182,210 km (0.076 R)
• M2: 364,570 km (0.096 R)
• M3: 487,689 km (0.036 R)
• M4: 617,989 km (0.049 R)
• M5: 725,250 km (0.109 R)
• M6: 961,615 km (0.111 R)
• M7: 1,119,441 km (0.109 R)
• M8: 1,317,808 km (0.03 R)
• M9: 1,768,097 km (0.044 R)
• M10: 2,132,218 km (0.072 R)
• M11: 2,382,047 km (0.071 R)
• M12: 2,995,398 km (0.096 R)
• M13: 3,123,903 km (0.043 R)
• M14: 3,543,375 km (0.117 R)
• M15: 3,725,436 km (0.106 R)
• M16: 4,051,709 km (0.087 R)
• M17: 4,146,703 km (0.12 R)
• M18: 4,266,382 km (0.107 R)
• M19: 4,387,406 km (0.103 R)
• M20: 4,732,229 km (0.112 R)
• M21: 4,958,571 km (0.075 R)
• M22: 5,137,191 km (0.108 R)
• M23: 5,739,173 km (0.104 R)
• M24: 5,980,923 km (0.114 R)
• M25: 6,226,114 km (0.088 R)
• M26: 6,419,095 km (0.114 R)
• M27: 6,782,917 km (0.086 R)
• M28: 7,095,876 km (0.113 R)
• M29: 7,530,607 km (0.044 R)
• M30: 7,825,165 km (0.1 R)
• M31: 8,701,211 km (0.075 R)
• M32: 9,197,726 km (0.115 R)
• M33: 9,449,649 km (0.094 R)
• M34: 9,671,802 km (0.087 R)
• M35: 9,992,390 km (0.118 R)
• M36: 10,218,731 km (0.09 R)
• M37: 10,446,868 km (0.101 R)
• M38: 11,008,159 km (0.098 R)
• M39: 11,342,810 km (0.111 R)
• M40: 11,646,942 km (0.087 R)
• M41: 12,297,843 km (0.112 R)
• M42: 12,680,215 km (0.077 R)
• M43: 13,527,836 km (0.085 R)
• M44: 14,248,300 km (0.103 R)
• M45: 14,466,862 km (0.104 R)
• M46: 14,723,273 km (0.103 R)
• M47: 14,944,229 km (0.113 R)
• M48: 15,055,231 km (0.064 R)
• M49: 18,270,538 km (0.062 R)
• M50: 18,587,535 km (0.084 R)
• M51: 19,711,464 km (0.093 R)
• M52: 20,159,061 km (0.034 R)
• M53: 20,733,517 km (0.026 R)
• M54: 21,147,155 km (0.118 R)
• M55: 21,563,635 km (0.116 R)
• M56: 21,940,622 km (0.116 R)
• M57: 22,193,293 km (0.11 R)
• M58: 23,513,793 km (0.086 R)
• M59: 23,772,298 km (0.119 R)
• M60: 24,859,725 km (0.059 R)
• M61: 24,947,390 km (0.118 R)
• M62: 25,035,204 km (0.106 R)
• M63: 25,785,587 km (0.06 R)
• M64: 25,874,448 km (0.103 R)
• M65: 26,453,840 km (0.116 R)
• M66: 27,082,750 km (0.096 R)
• M67: 27,444,477 km (0.062 R)
• M68: 27,534,984 km (0.053 R)
• M69: 28,768,568 km (0.081 R)
• M70: 29,368,904 km (0.067 R)
• M71: 29,600,931 km (0.101 R)
• M72: 29,833,555 km (0.042 R)
• M73: 31,005,804 km (0.1 R)
• M74: 31,147,473 km (0.094 R)
• M75: 31,478,982 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 13.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.2 AU - 6.5 AU

Year: 5934 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,128,480 km

• M1: 239,955 km (0.086 R)
• M2: 379,380 km (0.086 R)
• M3: 701,614 km (0.08 R)
• M4: 1,047,185 km (0.113 R)
• M5: 1,200,523 km (0.097 R)
• M6: 1,320,949 km (0.082 R)
• M7: 1,516,773 km (0.075 R)
• M8: 1,922,183 km (0.06 R)
• M9: 2,277,927 km (0.091 R)
• M10: 2,378,606 km (0.053 R)
• M11: 2,463,727 km (0.088 R)
• M12: 2,637,261 km (0.099 R)
• M13: 2,725,524 km (0.119 R)
• M14: 3,276,343 km (0.068 R)
• M15: 3,722,444 km (0.078 R)
• M16: 3,862,019 km (0.11 R)
• M17: 3,983,193 km (0.037 R)
• M18: 4,249,926 km (0.101 R)
• M19: 4,565,278 km (0.11 R)
• M20: 4,693,484 km (0.106 R)
• M21: 4,888,260 km (0.084 R)
• M22: 5,129,861 km (0.111 R)
• M23: 5,398,090 km (0.081 R)
• M24: 5,693,845 km (0.078 R)
• M25: 5,832,223 km (0.09 R)
• M26: 5,925,123 km (0.097 R)
• M27: 6,065,296 km (0.079 R)
• M28: 6,254,089 km (0.119 R)
• M29: 6,540,718 km (0.074 R)
• M30: 6,734,447 km (0.116 R)
• M31: 7,003,724 km (0.106 R)
• M32: 7,477,350 km (0.098 R)
• M33: 7,629,043 km (0.102 R)
• M34: 8,038,791 km (0.083 R)
• M35: 8,455,720 km (0.074 R)
• M36: 9,175,436 km (0.115 R)
• M37: 9,474,332 km (0.103 R)
• M38: 9,611,214 km (0.069 R)
• M39: 9,859,397 km (0.099 R)
• M40: 10,390,171 km (0.095 R)
• M41: 10,474,843 km (0.102 R)
• M42: 10,701,783 km (0.092 R)
• M43: 10,787,353 km (0.099 R)
• M44: 10,873,072 km (0.116 R)
• M45: 10,987,814 km (0.039 R)
• M46: 11,247,366 km (0.08 R)
• M47: 12,067,911 km (0.106 R)
• M48: 12,186,691 km (0.117 R)
• M49: 12,335,691 km (0.119 R)
• M50: 12,455,369 km (0.075 R)
• M51: 12,877,385 km (0.057 R)
• M52: 13,273,370 km (0.047 R)
• M53: 14,171,257 km (0.096 R)
• M54: 14,865,690 km (0.095 R)
• M55: 15,120,904 km (0.107 R)
• M56: 15,700,446 km (0.096 R)
• M57: 15,797,834 km (0.12 R)
• M58: 16,385,904 km (0.118 R)
• M59: 16,517,550 km (0.071 R)
• M60: 16,649,645 km (0.045 R)
• M61: 16,748,828 km (0.101 R)
• M62: 17,014,514 km (0.064 R)
• M63: 17,921,376 km (0.063 R)
• M64: 18,159,087 km (0.07 R)
• M65: 18,329,479 km (0.101 R)
• M66: 18,843,946 km (0.113 R)
• M67: 19,432,913 km (0.051 R)
• M68: 19,957,403 km (0.104 R)
• M69: 20,486,680 km (0.082 R)
• M70: 21,235,418 km (0.066 R)
• M71: 21,523,094 km (0.1 R)
• M72: 21,993,281 km (0.06 R)
• M73: 22,686,367 km (0.116 R)
• M74: 23,054,229 km (0.097 R)
• M75: 24,094,383 km (0.081 R)
• M76: 24,620,219 km (0.088 R)
• M77: 24,846,710 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 7.7

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.28 AU - 14.36 AU

Year: 17023 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 69.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,128,480 km

• M1: 97,687 km (0.064 R)
• M2: 268,827 km (0.079 R)
• M3: 928,704 km (0.054 R)
• M4: 1,133,503 km (0.093 R)
• M5: 1,302,848 km (0.097 R)
• M6: 1,378,096 km (0.083 R)
• M7: 1,559,259 km (0.07 R)
• M8: 1,748,201 km (0.062 R)
• M9: 2,298,272 km (0.096 R)
• M10: 2,898,608 km (0.084 R)
• M11: 3,615,781 km (0.111 R)
• M12: 4,086,415 km (0.111 R)
• M13: 4,461,607 km (0.091 R)
• M14: 4,887,063 km (0.104 R)
• M15: 5,164,567 km (0.061 R)
• M16: 5,244,752 km (0.099 R)
• M17: 5,325,535 km (0.112 R)
• M18: 6,154,756 km (0.118 R)
• M19: 7,336,728 km (0.11 R)
• M20: 7,608,847 km (0.117 R)
• M21: 8,587,067 km (0.071 R)
• M22: 8,777,954 km (0.09 R)
• M23: 9,163,767 km (0.043 R)
• M24: 9,703,367 km (0.096 R)
• M25: 11,278,782 km (0.038 R)
• M26: 11,540,279 km (0.094 R)
• M27: 11,592,788 km (0.106 R)
• M28: 12,444,149 km (0.093 R)
• M29: 12,606,164 km (0.053 R)
• M30: 13,095,947 km (0.082 R)
• M31: 13,150,700 km (0.085 R)
• M32: 14,602,547 km (0.114 R)
• M33: 15,928,732 km (0.033 R)
• M34: 16,045,868 km (0.098 R)
• M35: 19,753,501 km (0.111 R)
• M36: 21,152,840 km (0.069 R)
• M37: 21,217,167 km (0.105 R)
• M38: 21,734,327 km (0.088 R)
• M39: 23,443,931 km (0.116 R)
• M40: 25,606,668 km (0.086 R)
• M41: 26,572,771 km (0.112 R)
• M42: 27,410,369 km (0.092 R)
• M43: 27,761,774 km (0.101 R)
• M44: 28,256,495 km (0.033 R)
• M45: 28,611,640 km (0.096 R)
• M46: 29,902,221 km (0.117 R)
• M47: 31,358,406 km (0.101 R)
• M48: 31,505,312 km (0.116 R)
• M49: 32,095,176 km (0.032 R)
• M50: 32,688,631 km (0.071 R)
• M51: 33,061,429 km (0.112 R)
• M52: 33,285,825 km (0.075 R)
• M53: 33,510,671 km (0.043 R)
• M54: 33,735,965 km (0.101 R)
• M55: 33,961,858 km (0.103 R)
• M56: 35,863,397 km (0.079 R)
• M57: 36,556,484 km (0.045 R)
• M58: 38,033,912 km (0.113 R)
• M59: 38,190,541 km (0.047 R)
• M60: 39,372,364 km (0.093 R)
• M61: 39,530,789 km (0.103 R)
• M62: 39,610,225 km (0.1 R)
• M63: 40,007,557 km (0.103 R)
• M64: 41,690,982 km (0.085 R)
• M65: 42,095,195 km (0.082 R)
• M66: 43,070,723 km (0.109 R)
• M67: 44,630,281 km (0.111 R)
• M68: 45,126,646 km (0.095 R)
• M69: 45,624,957 km (0.059 R)
• M70: 46,124,913 km (0.08 R)
• M71: 46,375,639 km (0.05 R)
• M72: 47,214,434 km (0.105 R)
• M73: 47,467,105 km (0.046 R)
• M74: 48,143,138 km (0.077 R)
• M75: 49,162,947 km (0.104 R)
• M76: 49,675,469 km (0.109 R)
• M77: 49,932,478 km (0.086 R)
• M78: 51,483,509 km (0.086 R)
• M79: 52,265,008 km (0.098 R)
• M80: 54,721,106 km (0.077 R)
• M81: 55,252,328 km (0.029 R)
• M82: 55,429,751 km (0.089 R)
• M83: 56,409,168 km (0.108 R)
• M84: 58,023,928 km (0.092 R)
• M85: 58,114,135 km (0.105 R)
• M86: 58,204,343 km (0.044 R)
• M87: 58,294,550 km (0.06 R)
• M88: 59,018,305 km (0.091 R)
• M89: 59,927,112 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 5.8

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.16 AU - 16.84 AU

Year: 19427 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,128,480 km

• M1: 113,694 km (0.116 R)
• M2: 773,122 km (0.087 R)
• M3: 890,556 km (0.075 R)
• M4: 1,116,449 km (0.097 R)
• M5: 1,169,107 km (0.079 R)
• M6: 1,990,699 km (0.1 R)
• M7: 2,152,713 km (0.073 R)
• M8: 3,288,012 km (0.094 R)
• M9: 3,364,307 km (0.038 R)
• M10: 3,635,976 km (0.11 R)
• M11: 3,714,814 km (0.084 R)
• M12: 4,036,151 km (0.118 R)
• M13: 4,965,004 km (0.058 R)
• M14: 5,956,987 km (0.068 R)
• M15: 6,190,809 km (0.067 R)
• M16: 7,106,497 km (0.036 R)
• M17: 7,655,821 km (0.073 R)
• M18: 7,807,962 km (0.094 R)
• M19: 7,909,987 km (0.112 R)
• M20: 7,961,150 km (0.103 R)
• M21: 8,322,429 km (0.119 R)
• M22: 9,275,816 km (0.045 R)
• M23: 9,985,658 km (0.111 R)
• M24: 10,543,658 km (0.106 R)
• M25: 10,769,700 km (0.027 R)
• M26: 10,826,398 km (0.092 R)
• M27: 11,457,252 km (0.106 R)
• M28: 12,694,277 km (0.074 R)
• M29: 13,973,189 km (0.103 R)
• M30: 15,676,810 km (0.115 R)
• M31: 16,914,433 km (0.075 R)
• M32: 17,178,922 km (0.047 R)
• M33: 18,183,172 km (0.105 R)
• M34: 18,726,362 km (0.113 R)
• M35: 19,137,457 km (0.117 R)
• M36: 19,275,087 km (0.03 R)
• M37: 20,038,036 km (0.107 R)
• M38: 20,810,859 km (0.101 R)
• M39: 20,952,379 km (0.11 R)
• M40: 21,880,334 km (0.07 R)
• M41: 22,385,526 km (0.098 R)
• M42: 24,146,592 km (0.09 R)
• M43: 24,295,442 km (0.096 R)
• M44: 25,345,170 km (0.112 R)
• M45: 25,572,110 km (0.103 R)
• M46: 25,723,803 km (0.114 R)
• M47: 26,104,080 km (0.079 R)
• M48: 28,661,007 km (0.114 R)
• M49: 28,976,360 km (0.111 R)
• M50: 29,213,622 km (0.097 R)
• M51: 30,089,069 km (0.117 R)
• M52: 30,168,954 km (0.099 R)
• M53: 30,973,042 km (0.08 R)
• M54: 32,273,945 km (0.047 R)
• M55: 32,684,143 km (0.107 R)
• M56: 33,096,135 km (0.118 R)
• M57: 35,097,306 km (0.086 R)
• M58: 36,367,691 km (0.044 R)
• M59: 38,953,490 km (0.115 R)
• M60: 39,128,071 km (0.086 R)
• M61: 40,092,379 km (0.044 R)
• M62: 40,268,456 km (0.099 R)
• M63: 40,887,192 km (0.073 R)
• M64: 43,031,828 km (0.105 R)
• M65: 43,392,957 km (0.103 R)
• M66: 43,845,640 km (0.118 R)
• M67: 44,027,102 km (0.048 R)
• M68: 44,664,389 km (0.103 R)
• M69: 46,224,545 km (0.044 R)
• M70: 47,429,706 km (0.068 R)
• M71: 47,522,905 km (0.038 R)
• M72: 47,616,105 km (0.062 R)
• M73: 47,802,653 km (0.1 R)
• M74: 48,270,147 km (0.098 R)
• M75: 48,739,136 km (0.117 R)
• M76: 49,209,621 km (0.106 R)
• M77: 50,630,203 km (0.067 R)
• M78: 51,106,672 km (0.068 R)
• M79: 54,483,694 km (0.11 R)
• M80: 56,248,351 km (0.046 R)
• M81: 56,346,936 km (0.076 R)
• M82: 56,544,255 km (0.052 R)
• M83: 57,038,527 km (0.039 R)
• M84: 58,330,603 km (0.066 R)
• M85: 62,468,181 km (0.053 R)
• M86: 63,286,482 km (0.114 R)
• M87: 63,491,580 km (0.114 R)
• M88: 64,314,369 km (0.087 R)
• M89: 64,726,960 km (0.116 R)
• M90: 65,140,598 km (0.086 R)
• M91: 66,282,478 km (0.086 R)
• M92: 66,907,947 km (0.086 R)
• M93: 69,641,549 km (0.116 R)
• M94: 69,853,379 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit