🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.28 AU - 1.32 AU

Year: 523 Days

Day: 33.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 62.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,439,241 km

• M1: 1,246,898 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.15 AU - 1.91 AU

Year: 668 Days

Day: 12.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.58 AU - 2.42 AU

Year: 999 Days

Day: 21.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.82 AU - 2.32 AU

Year: 1052 Days

Day: 42.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,439,241 km

• M1: 842,086 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.2 AU - 3.76 AU

Year: 2292 Days

Day: 19.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.52 AU - 6.72 AU

Year: 4704 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,439,241 km

• M1: 136,583 km (0.051 R)
• M2: 213,327 km (0.082 R)
• M3: 285,882 km (0.096 R)
• M4: 556,205 km (0.072 R)
• M5: 669,899 km (0.05 R)
• M6: 1,125,126 km (0.111 R)
• M7: 1,284,298 km (0.063 R)
• M8: 1,650,813 km (0.114 R)
• M9: 1,714,990 km (0.108 R)
• M10: 1,793,230 km (0.063 R)
• M11: 1,953,449 km (0.055 R)
• M12: 2,245,314 km (0.086 R)
• M13: 2,418,399 km (0.095 R)
• M14: 2,626,041 km (0.093 R)
• M15: 3,170,428 km (0.103 R)
• M16: 3,463,939 km (0.067 R)
• M17: 3,990,074 km (0.092 R)
• M18: 4,077,440 km (0.085 R)
• M19: 4,307,222 km (0.108 R)
• M20: 4,450,836 km (0.034 R)
• M21: 4,541,343 km (0.115 R)
• M22: 4,650,848 km (0.107 R)
• M23: 4,798,202 km (0.054 R)
• M24: 4,872,403 km (0.093 R)
• M25: 4,965,901 km (0.08 R)
• M26: 5,040,999 km (0.106 R)
• M27: 5,135,396 km (0.083 R)
• M28: 5,616,652 km (0.086 R)
• M29: 5,714,639 km (0.05 R)
• M30: 5,912,257 km (0.102 R)
• M31: 6,314,526 km (0.049 R)
• M32: 6,663,388 km (0.093 R)
• M33: 7,060,720 km (0.098 R)
• M34: 7,124,299 km (0.073 R)
• M35: 7,487,373 km (0.104 R)
• M36: 7,900,563 km (0.102 R)
• M37: 7,966,386 km (0.074 R)
• M38: 8,098,780 km (0.097 R)
• M39: 8,455,421 km (0.116 R)
• M40: 8,590,508 km (0.054 R)
• M41: 9,253,376 km (0.105 R)
• M42: 9,980,123 km (0.092 R)
• M43: 10,290,389 km (0.111 R)
• M44: 10,386,431 km (0.065 R)
• M45: 10,749,505 km (0.118 R)
• M46: 10,871,427 km (0.068 R)
• M47: 11,018,482 km (0.113 R)
• M48: 11,141,451 km (0.098 R)
• M49: 11,388,736 km (0.115 R)
• M50: 11,838,427 km (0.11 R)
• M51: 12,040,235 km (0.101 R)
• M52: 12,293,953 km (0.071 R)
• M53: 12,832,805 km (0.1 R)
• M54: 13,379,286 km (0.107 R)
• M55: 13,457,974 km (0.116 R)
• M56: 13,615,800 km (0.099 R)
• M57: 13,906,768 km (0.055 R)
• M58: 14,548,842 km (0.064 R)
• M59: 14,792,088 km (0.117 R)
• M60: 15,474,853 km (0.059 R)
• M61: 15,585,106 km (0.103 R)
• M62: 16,056,489 km (0.112 R)
• M63: 16,786,227 km (0.068 R)
• M64: 16,927,897 km (0.078 R)
• M65: 17,412,295 km (0.11 R)
• M66: 17,670,650 km (0.106 R)
• M67: 19,276,733 km (0.092 R)
• M68: 19,365,594 km (0.092 R)
• M69: 19,842,362 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 10.5

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.77 AU - 8.95 AU

Year: 7781 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,439,241 km

• M1: 276,906 km (0.035 R)
• M2: 544,536 km (0.073 R)
• M3: 978,968 km (0.118 R)
• M4: 1,126,322 km (0.116 R)
• M5: 1,570,030 km (0.09 R)
• M6: 1,656,497 km (0.115 R)
• M7: 1,834,070 km (0.093 R)
• M8: 2,065,199 km (0.104 R)
• M9: 2,184,279 km (0.069 R)
• M10: 2,555,730 km (0.095 R)
• M11: 2,735,995 km (0.062 R)
• M12: 2,947,078 km (0.091 R)
• M13: 3,246,274 km (0.107 R)
• M14: 3,699,107 km (0.096 R)
• M15: 4,601,481 km (0.116 R)
• M16: 5,272,278 km (0.104 R)
• M17: 5,337,802 km (0.112 R)
• M18: 5,469,597 km (0.048 R)
• M19: 5,702,820 km (0.061 R)
• M20: 5,973,593 km (0.063 R)
• M21: 6,041,959 km (0.097 R)
• M22: 6,248,553 km (0.083 R)
• M23: 6,387,530 km (0.103 R)
• M24: 6,457,392 km (0.086 R)
• M25: 6,598,014 km (0.096 R)
• M26: 6,668,774 km (0.088 R)
• M27: 7,134,322 km (0.106 R)
• M28: 7,647,593 km (0.04 R)
• M29: 8,286,824 km (0.104 R)
• M30: 8,865,170 km (0.114 R)
• M31: 9,297,657 km (0.094 R)
• M32: 10,223,967 km (0.115 R)
• M33: 10,429,216 km (0.086 R)
• M34: 10,594,521 km (0.09 R)
• M35: 11,179,598 km (0.067 R)
• M36: 11,775,297 km (0.067 R)
• M37: 12,120,270 km (0.106 R)
• M38: 12,381,169 km (0.105 R)
• M39: 12,468,534 km (0.116 R)
• M40: 12,731,976 km (0.111 R)
• M41: 13,086,223 km (0.097 R)
• M42: 13,443,613 km (0.11 R)
• M43: 13,533,371 km (0.095 R)
• M44: 13,894,800 km (0.112 R)
• M45: 14,305,147 km (0.118 R)
• M46: 14,627,231 km (0.027 R)
• M47: 15,137,958 km (0.043 R)
• M48: 15,278,281 km (0.108 R)
• M49: 15,466,026 km (0.065 R)
• M50: 15,749,215 km (0.116 R)
• M51: 16,416,422 km (0.107 R)
• M52: 16,608,804 km (0.096 R)
• M53: 16,947,195 km (0.079 R)
• M54: 17,434,734 km (0.115 R)
• M55: 17,631,007 km (0.035 R)
• M56: 17,877,245 km (0.03 R)
• M57: 18,075,163 km (0.103 R)
• M58: 18,323,645 km (0.1 R)
• M59: 18,673,405 km (0.117 R)
• M60: 19,786,712 km (0.119 R)
• M61: 20,351,444 km (0.025 R)
• M62: 20,713,620 km (0.118 R)
• M63: 21,549,424 km (0.1 R)
• M64: 21,760,207 km (0.097 R)
• M65: 22,770,142 km (0.109 R)
• M66: 23,253,942 km (0.113 R)
• M67: 24,176,961 km (0.113 R)
• M68: 24,341,219 km (0.075 R)
• M69: 24,835,790 km (0.102 R)
• M70: 27,586,595 km (0.064 R)
• M71: 27,872,776 km (0.109 R)
• M72: 28,968,880 km (0.113 R)
• M73: 29,317,892 km (0.118 R)
• M74: 30,846,782 km (0.113 R)
• M75: 31,740,479 km (0.06 R)
• M76: 32,884,754 km (0.104 R)
• M77: 33,736,564 km (0.065 R)
• M78: 35,275,627 km (0.095 R)
• M79: 36,774,448 km (0.081 R)
• M80: 36,963,390 km (0.066 R)
• M81: 38,294,213 km (0.103 R)
• M82: 40,937,457 km (0.113 R)
• M83: 41,394,628 km (0.114 R)
• M84: 42,445,853 km (0.035 R)
• M85: 42,908,559 km (0.076 R)
• M86: 43,173,796 km (0.072 R)
• M87: 43,772,337 km (0.069 R)
• M88: 44,172,960 km (0.078 R)
• M89: 44,977,797 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 8.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.89 AU - 12.75 AU

Year: 11706 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,439,241 km

• M1: 251,474 km (0.101 R)
• M2: 342,130 km (0.05 R)
• M3: 763,697 km (0.09 R)
• M4: 925,712 km (0.117 R)
• M5: 1,076,805 km (0.069 R)
• M6: 1,166,863 km (0.101 R)
• M7: 1,427,762 km (0.104 R)
• M8: 1,527,245 km (0.118 R)
• M9: 2,003,714 km (0.102 R)
• M10: 2,736,893 km (0.089 R)
• M11: 2,830,093 km (0.077 R)
• M12: 3,148,586 km (0.08 R)
• M13: 3,213,661 km (0.06 R)
• M14: 3,889,096 km (0.063 R)
• M15: 4,029,269 km (0.116 R)
• M16: 4,207,141 km (0.109 R)
• M17: 4,278,948 km (0.116 R)
• M18: 4,533,563 km (0.096 R)
• M19: 5,365,776 km (0.066 R)
• M20: 5,482,912 km (0.079 R)
• M21: 6,203,674 km (0.058 R)
• M22: 6,953,758 km (0.056 R)
• M23: 7,426,337 km (0.085 R)
• M24: 8,767,183 km (0.12 R)
• M25: 8,859,186 km (0.112 R)
• M26: 9,512,480 km (0.11 R)
• M27: 10,717,191 km (0.107 R)
• M28: 10,864,994 km (0.113 R)
• M29: 11,513,202 km (0.084 R)
• M30: 11,563,616 km (0.038 R)
• M31: 11,715,159 km (0.092 R)
• M32: 11,765,873 km (0.047 R)
• M33: 13,798,758 km (0.042 R)
• M34: 14,663,733 km (0.061 R)
• M35: 14,882,744 km (0.096 R)
• M36: 16,673,431 km (0.038 R)
• M37: 17,593,906 km (0.051 R)
• M38: 17,826,681 km (0.09 R)
• M39: 18,354,013 km (0.105 R)
• M40: 20,027,265 km (0.109 R)
• M41: 20,882,068 km (0.119 R)
• M42: 21,005,187 km (0.092 R)
• M43: 21,066,821 km (0.078 R)
• M44: 21,686,455 km (0.115 R)
• M45: 21,873,602 km (0.074 R)
• M46: 23,197,992 km (0.071 R)
• M47: 23,325,450 km (0.118 R)
• M48: 23,581,112 km (0.114 R)
• M49: 24,678,114 km (0.101 R)
• M50: 24,873,488 km (0.073 R)
• M51: 25,528,278 km (0.097 R)
• M52: 25,659,924 km (0.11 R)
• M53: 25,857,842 km (0.115 R)
• M54: 25,923,815 km (0.078 R)
• M55: 27,257,031 km (0.09 R)
• M56: 27,729,013 km (0.068 R)
• M57: 29,160,814 km (0.091 R)
• M58: 29,712,531 km (0.04 R)
• M59: 30,059,149 km (0.118 R)
• M60: 31,177,243 km (0.026 R)
• M61: 31,458,936 km (0.081 R)
• M62: 32,380,160 km (0.108 R)
• M63: 33,670,292 km (0.08 R)
• M64: 33,814,654 km (0.046 R)
• M65: 34,904,026 km (0.117 R)
• M66: 36,374,573 km (0.096 R)
• M67: 38,165,708 km (0.117 R)
• M68: 38,316,203 km (0.073 R)
• M69: 38,466,998 km (0.116 R)
• M70: 40,521,276 km (0.079 R)
• M71: 40,674,913 km (0.079 R)
• M72: 40,751,806 km (0.114 R)
• M73: 41,600,625 km (0.084 R)
• M74: 41,677,967 km (0.1 R)
• M75: 44,418,899 km (0.102 R)
• M76: 45,371,837 km (0.093 R)
• M77: 45,691,079 km (0.102 R)
• M78: 46,411,991 km (0.09 R)
• M79: 46,492,325 km (0.049 R)
• M80: 48,108,581 km (0.112 R)
• M81: 48,760,379 km (0.12 R)
• M82: 49,496,999 km (0.062 R)
• M83: 49,578,978 km (0.08 R)
• M84: 52,731,305 km (0.109 R)
• M85: 53,655,969 km (0.026 R)
• M86: 53,993,462 km (0.054 R)
• M87: 54,925,307 km (0.087 R)
• M88: 55,606,277 km (0.1 R)
• M89: 56,204,518 km (0.113 R)
• M90: 56,890,873 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 13.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.38 AU - 13.94 AU

Year: 13164 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,439,241 km

• M1: 177,423 km (0.106 R)
• M2: 314,006 km (0.082 R)
• M3: 522,396 km (0.057 R)
• M4: 629,059 km (0.042 R)
• M5: 1,046,138 km (0.097 R)
• M6: 1,439,132 km (0.107 R)
• M7: 1,820,756 km (0.054 R)
• M8: 1,964,968 km (0.114 R)
• M9: 2,143,289 km (0.039 R)
• M10: 2,677,951 km (0.059 R)
• M11: 3,793,802 km (0.1 R)
• M12: 4,131,444 km (0.064 R)
• M13: 4,401,020 km (0.104 R)
• M14: 5,120,586 km (0.068 R)
• M15: 5,791,083 km (0.095 R)
• M16: 6,006,355 km (0.115 R)
• M17: 6,848,591 km (0.074 R)
• M18: 7,214,357 km (0.054 R)
• M19: 7,586,706 km (0.069 R)
• M20: 7,917,617 km (0.07 R)
• M21: 9,188,152 km (0.095 R)
• M22: 9,490,339 km (0.108 R)
• M23: 9,898,442 km (0.1 R)
• M24: 10,052,977 km (0.108 R)
• M25: 10,837,618 km (0.064 R)
• M26: 11,969,326 km (0.078 R)
• M27: 13,194,981 km (0.04 R)
• M28: 14,401,937 km (0.082 R)
• M29: 14,812,134 km (0.085 R)
• M30: 16,186,938 km (0.099 R)
• M31: 16,858,782 km (0.1 R)
• M32: 17,477,669 km (0.075 R)
• M33: 17,915,243 km (0.085 R)
• M34: 19,378,310 km (0.067 R)
• M35: 19,636,665 km (0.056 R)
• M36: 20,222,341 km (0.092 R)
• M37: 21,211,033 km (0.053 R)
• M38: 21,410,597 km (0.034 R)
• M39: 22,013,327 km (0.087 R)
• M40: 23,992,955 km (0.115 R)
• M41: 24,201,046 km (0.098 R)
• M42: 24,898,920 km (0.054 R)
• M43: 25,391,247 km (0.1 R)
• M44: 25,958,073 km (0.09 R)
• M45: 26,100,341 km (0.092 R)
• M46: 27,176,099 km (0.1 R)
• M47: 27,828,645 km (0.106 R)
• M48: 28,120,211 km (0.116 R)
• M49: 28,633,032 km (0.116 R)
• M50: 28,780,087 km (0.059 R)
• M51: 29,667,951 km (0.108 R)
• M52: 30,040,449 km (0.079 R)
• M53: 30,715,136 km (0.066 R)
• M54: 32,231,908 km (0.11 R)
• M55: 32,845,559 km (0.112 R)
• M56: 33,850,857 km (0.106 R)
• M57: 34,240,260 km (0.072 R)
• M58: 34,866,327 km (0.103 R)
• M59: 35,102,093 km (0.076 R)
• M60: 35,496,134 km (0.099 R)
• M61: 38,782,650 km (0.039 R)
• M62: 40,256,189 km (0.116 R)
• M63: 40,999,690 km (0.111 R)
• M64: 41,248,621 km (0.044 R)
• M65: 41,664,503 km (0.094 R)
• M66: 42,920,527 km (0.093 R)
• M67: 43,426,467 km (0.083 R)
• M68: 45,813,301 km (0.041 R)
• M69: 46,416,629 km (0.064 R)
• M70: 47,631,364 km (0.103 R)
• M71: 47,893,010 km (0.07 R)
• M72: 48,330,135 km (0.096 R)
• M73: 49,384,651 km (0.094 R)
• M74: 50,891,550 km (0.071 R)
• M75: 52,054,075 km (0.082 R)
• M76: 52,143,834 km (0.094 R)
• M77: 53,768,915 km (0.065 R)
• M78: 53,859,721 km (0.089 R)
• M79: 54,132,289 km (0.055 R)
• M80: 54,405,305 km (0.081 R)
• M81: 55,593,860 km (0.071 R)
• M82: 55,777,566 km (0.117 R)
• M83: 56,145,427 km (0.096 R)
• M84: 57,903,651 km (0.06 R)
• M85: 60,338,805 km (0.041 R)
• M86: 61,189,568 km (0.075 R)
• M87: 61,284,413 km (0.114 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit