🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 40.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 32.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.17 AU - 1.21 AU

Year: 472 Days

Day: 31.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.17 AU - 1.27 AU

Year: 490 Days

Day: 36.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.99 AU - 2.29 AU

Year: 1138 Days

Day: 17.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.88 AU - 2.64 AU

Year: 1235 Days

Day: 34.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,757,059 km

• M1: 983,756 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 14.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.86 AU - 8.48 AU

Year: 6978 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,757,059 km

• M1: 204,351 km (0.077 R)
• M2: 366,515 km (0.105 R)
• M3: 512,074 km (0.082 R)
• M4: 862,282 km (0.113 R)
• M5: 991,086 km (0.093 R)
• M6: 1,496,577 km (0.069 R)
• M7: 2,034,232 km (0.096 R)
• M8: 2,166,925 km (0.08 R)
• M9: 2,630,230 km (0.113 R)
• M10: 2,775,489 km (0.095 R)
• M11: 3,436,113 km (0.066 R)
• M12: 3,757,450 km (0.111 R)
• M13: 4,286,428 km (0.064 R)
• M14: 4,429,743 km (0.097 R)
• M15: 4,780,101 km (0.084 R)
• M16: 4,958,721 km (0.079 R)
• M17: 5,200,321 km (0.077 R)
• M18: 5,980,773 km (0.029 R)
• M19: 6,141,292 km (0.071 R)
• M20: 6,303,157 km (0.049 R)
• M21: 6,401,143 km (0.103 R)
• M22: 6,731,156 km (0.053 R)
• M23: 7,100,663 km (0.065 R)
• M24: 7,373,529 km (0.092 R)
• M25: 7,476,902 km (0.099 R)
• M26: 7,719,699 km (0.114 R)
• M27: 8,177,618 km (0.097 R)
• M28: 8,391,992 km (0.071 R)
• M29: 8,536,055 km (0.069 R)
• M30: 8,680,865 km (0.104 R)
• M31: 8,972,880 km (0.045 R)
• M32: 9,194,136 km (0.099 R)
• M33: 10,559,366 km (0.072 R)
• M34: 11,067,849 km (0.102 R)
• M35: 11,305,261 km (0.094 R)
• M36: 12,641,319 km (0.108 R)
• M37: 14,240,969 km (0.107 R)
• M38: 14,585,942 km (0.101 R)
• M39: 14,933,607 km (0.025 R)
• M40: 15,240,133 km (0.04 R)
• M41: 15,504,473 km (0.085 R)
• M42: 15,814,888 km (0.103 R)
• M43: 16,351,646 km (0.111 R)
• M44: 16,577,239 km (0.1 R)
• M45: 16,803,730 km (0.118 R)
• M46: 17,076,896 km (0.11 R)
• M47: 17,951,595 km (0.039 R)
• M48: 18,605,637 km (0.04 R)
• M49: 18,841,104 km (0.055 R)
• M50: 19,362,452 km (0.073 R)
• M51: 19,505,618 km (0.101 R)
• M52: 20,274,551 km (0.06 R)
• M53: 20,760,145 km (0.111 R)
• M54: 21,891,554 km (0.084 R)
• M55: 22,439,830 km (0.09 R)
• M56: 23,194,851 km (0.106 R)
• M57: 24,265,672 km (0.073 R)
• M58: 24,420,057 km (0.079 R)
• M59: 25,196,470 km (0.107 R)
• M60: 25,457,070 km (0.037 R)
• M61: 26,244,254 km (0.115 R)
• M62: 26,402,678 km (0.077 R)
• M63: 27,306,399 km (0.12 R)
• M64: 28,382,606 km (0.101 R)
• M65: 28,599,523 km (0.09 R)
• M66: 29,089,456 km (0.06 R)
• M67: 29,253,415 km (0.076 R)
• M68: 29,362,920 km (0.095 R)
• M69: 31,581,158 km (0.046 R)
• M70: 32,200,642 km (0.028 R)
• M71: 32,710,472 km (0.107 R)
• M72: 33,222,994 km (0.059 R)
• M73: 33,337,287 km (0.097 R)
• M74: 33,566,172 km (0.095 R)
• M75: 34,083,032 km (0.053 R)
• M76: 34,544,841 km (0.092 R)
• M77: 35,416,099 km (0.086 R)
• M78: 36,766,220 km (0.057 R)
• M79: 37,180,456 km (0.046 R)
• M80: 37,536,649 km (0.059 R)
• M81: 40,062,310 km (0.106 R)
• M82: 40,366,741 km (0.069 R)
• M83: 40,732,807 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 13.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.68 AU - 13.82 AU

Year: 15582 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,757,059 km

• M1: 261,647 km (0.051 R)
• M2: 405,410 km (0.119 R)
• M3: 818,600 km (0.077 R)
• M4: 907,311 km (0.08 R)
• M5: 1,079,797 km (0.101 R)
• M6: 1,263,803 km (0.099 R)
• M7: 1,820,157 km (0.079 R)
• M8: 2,274,037 km (0.1 R)
• M9: 2,649,079 km (0.115 R)
• M10: 3,458,104 km (0.099 R)
• M11: 3,890,293 km (0.113 R)
• M12: 4,126,208 km (0.078 R)
• M13: 4,946,753 km (0.1 R)
• M14: 5,787,343 km (0.07 R)
• M15: 5,906,872 km (0.059 R)
• M16: 6,057,367 km (0.064 R)
• M17: 6,578,866 km (0.052 R)
• M18: 7,371,884 km (0.069 R)
• M19: 7,469,122 km (0.096 R)
• M20: 7,961,748 km (0.091 R)
• M21: 8,464,996 km (0.045 R)
• M22: 8,600,830 km (0.102 R)
• M23: 8,840,636 km (0.112 R)
• M24: 8,978,565 km (0.109 R)
• M25: 9,117,242 km (0.075 R)
• M26: 9,256,667 km (0.118 R)
• M27: 9,750,191 km (0.067 R)
• M28: 10,000,169 km (0.075 R)
• M29: 10,288,594 km (0.107 R)
• M30: 10,763,118 km (0.061 R)
• M31: 10,984,523 km (0.095 R)
• M32: 11,356,872 km (0.043 R)
• M33: 11,695,562 km (0.075 R)
• M34: 12,152,433 km (0.046 R)
• M35: 12,267,624 km (0.116 R)
• M36: 12,731,826 km (0.036 R)
• M37: 13,162,369 km (0.114 R)
• M38: 13,280,701 km (0.039 R)
• M39: 13,558,055 km (0.106 R)
• M40: 13,997,873 km (0.11 R)
• M41: 14,891,421 km (0.071 R)
• M42: 15,179,696 km (0.037 R)
• M43: 15,386,590 km (0.034 R)
• M44: 15,594,531 km (0.101 R)
• M45: 16,224,039 km (0.03 R)
• M46: 16,563,177 km (0.117 R)
• M47: 18,118,247 km (0.118 R)
• M48: 18,249,893 km (0.112 R)
• M49: 18,381,838 km (0.104 R)
• M50: 18,735,488 km (0.077 R)
• M51: 19,180,691 km (0.029 R)
• M52: 19,404,489 km (0.11 R)
• M53: 19,629,335 km (0.06 R)
• M54: 20,491,318 km (0.081 R)
• M55: 20,628,649 km (0.095 R)
• M56: 20,812,056 km (0.08 R)
• M57: 21,830,817 km (0.098 R)
• M58: 22,534,825 km (0.104 R)
• M59: 24,109,642 km (0.06 R)
• M60: 24,302,922 km (0.107 R)
• M61: 24,739,748 km (0.068 R)
• M62: 24,837,136 km (0.097 R)
• M63: 24,934,823 km (0.073 R)
• M64: 25,473,675 km (0.062 R)
• M65: 25,719,764 km (0.113 R)
• M66: 26,413,449 km (0.062 R)
• M67: 26,712,495 km (0.094 R)
• M68: 26,912,657 km (0.098 R)
• M69: 28,174,216 km (0.033 R)
• M70: 28,377,968 km (0.097 R)
• M71: 29,455,073 km (0.071 R)
• M72: 29,817,249 km (0.083 R)
• M73: 30,441,222 km (0.104 R)
• M74: 30,912,156 km (0.097 R)
• M75: 31,385,484 km (0.113 R)
• M76: 31,808,247 km (0.106 R)
• M77: 32,286,212 km (0.116 R)
• M78: 32,445,983 km (0.116 R)
• M79: 34,984,060 km (0.075 R)
• M80: 35,477,285 km (0.062 R)
• M81: 35,587,239 km (0.099 R)
• M82: 36,028,104 km (0.115 R)
• M83: 36,304,561 km (0.053 R)
• M84: 36,970,870 km (0.078 R)
• M85: 37,138,120 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738

Radius: 11.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.36 AU - 13.52 AU

Year: 15946 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,757,059 km

• M1: 243,396 km (0.085 R)
• M2: 333,603 km (0.094 R)
• M3: 639,980 km (0.115 R)
• M4: 1,007,542 km (0.109 R)
• M5: 1,630,318 km (0.054 R)
• M6: 1,891,366 km (0.105 R)
• M7: 2,421,391 km (0.107 R)
• M8: 2,585,949 km (0.116 R)
• M9: 2,822,613 km (0.081 R)
• M10: 3,353,835 km (0.115 R)
• M11: 3,763,284 km (0.081 R)
• M12: 4,228,384 km (0.055 R)
• M13: 4,427,499 km (0.07 R)
• M14: 4,548,523 km (0.106 R)
• M15: 4,876,741 km (0.114 R)
• M16: 4,960,067 km (0.114 R)
• M17: 5,127,916 km (0.091 R)
• M18: 5,951,602 km (0.113 R)
• M19: 6,175,251 km (0.112 R)
• M20: 6,956,301 km (0.078 R)
• M21: 7,866,006 km (0.105 R)
• M22: 8,210,679 km (0.12 R)
• M23: 8,310,012 km (0.11 R)
• M24: 9,585,932 km (0.111 R)
• M25: 10,758,630 km (0.083 R)
• M26: 11,031,497 km (0.106 R)
• M27: 11,251,405 km (0.108 R)
• M28: 12,773,863 km (0.109 R)
• M29: 13,120,930 km (0.105 R)
• M30: 13,883,430 km (0.04 R)
• M31: 14,002,062 km (0.041 R)
• M32: 14,600,303 km (0.116 R)
• M33: 14,720,879 km (0.038 R)
• M34: 16,007,571 km (0.107 R)
• M35: 16,319,183 km (0.105 R)
• M36: 16,758,851 km (0.111 R)
• M37: 17,075,251 km (0.078 R)
• M38: 17,457,623 km (0.105 R)
• M39: 17,971,940 km (0.088 R)
• M40: 18,491,194 km (0.097 R)
• M41: 18,818,215 km (0.071 R)
• M42: 19,411,670 km (0.102 R)
• M43: 19,810,797 km (0.045 R)
• M44: 20,212,617 km (0.06 R)
• M45: 20,617,130 km (0.118 R)
• M46: 21,024,186 km (0.074 R)
• M47: 22,053,868 km (0.05 R)
• M48: 22,959,384 km (0.051 R)
• M49: 23,310,939 km (0.1 R)
• M50: 23,452,009 km (0.115 R)
• M51: 24,304,717 km (0.057 R)
• M52: 28,793,701 km (0.114 R)
• M53: 30,397,091 km (0.097 R)
• M54: 30,938,036 km (0.09 R)
• M55: 31,248,602 km (0.101 R)
• M56: 32,422,197 km (0.096 R)
• M57: 32,579,873 km (0.109 R)
• M58: 33,054,098 km (0.037 R)
• M59: 34,089,465 km (0.105 R)
• M60: 34,812,621 km (0.113 R)
• M61: 35,135,603 km (0.086 R)
• M62: 36,110,532 km (0.046 R)
• M63: 36,437,553 km (0.051 R)
• M64: 36,765,472 km (0.088 R)
• M65: 39,845,243 km (0.033 R)
• M66: 40,861,761 km (0.111 R)
• M67: 41,032,003 km (0.11 R)
• M68: 42,488,488 km (0.115 R)
• M69: 42,747,292 km (0.115 R)
• M70: 44,398,703 km (0.093 R)
• M71: 45,628,697 km (0.088 R)
• M72: 47,226,701 km (0.025 R)
• M73: 47,316,011 km (0.114 R)
• M74: 48,662,392 km (0.066 R)
• M75: 48,933,164 km (0.119 R)
• M76: 50,568,419 km (0.097 R)
• M77: 50,751,227 km (0.075 R)
• M78: 51,025,889 km (0.085 R)
• M79: 52,314,076 km (0.076 R)
• M80: 54,079,181 km (0.108 R)
• M81: 55,110,060 km (0.11 R)
• M82: 56,147,522 km (0.118 R)
• M83: 57,858,921 km (0.067 R)
• M84: 61,137,957 km (0.101 R)
• M85: 62,016,096 km (0.089 R)
• M86: 62,603,867 km (0.117 R)
• M87: 62,898,275 km (0.087 R)
• M88: 62,996,561 km (0.071 R)
• M89: 63,784,792 km (0.106 R)
• M90: 64,081,146 km (0.034 R)
• M91: 64,675,199 km (0.094 R)
• M92: 64,973,048 km (0.04 R)
• M93: 65,171,714 km (0.064 R)
• M94: 65,669,576 km (0.068 R)
• M95: 66,368,647 km (0.087 R)
• M96: 66,468,578 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.5

Radius: 3

Gravity: 68.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12 AU - 19.74 AU

Year: 22977 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,757,059 km

• M1: 543,339 km (0.104 R)
• M2: 565,779 km (0.069 R)
• M3: 757,115 km (0.082 R)
• M4: 1,022,202 km (0.08 R)
• M5: 1,194,090 km (0.047 R)
• M6: 1,283,400 km (0.058 R)
• M7: 2,216,741 km (0.08 R)
• M8: 2,438,296 km (0.09 R)
• M9: 2,475,845 km (0.088 R)
• M10: 2,589,838 km (0.107 R)
• M11: 3,022,475 km (0.118 R)
• M12: 3,103,557 km (0.079 R)
• M13: 3,144,248 km (0.079 R)
• M14: 3,185,238 km (0.1 R)
• M15: 3,226,377 km (0.111 R)
• M16: 3,690,579 km (0.104 R)
• M17: 4,963,059 km (0.094 R)
• M18: 5,251,932 km (0.082 R)
• M19: 5,745,157 km (0.092 R)
• M20: 5,896,101 km (0.048 R)
• M21: 5,946,665 km (0.119 R)
• M22: 6,356,414 km (0.117 R)
• M23: 7,529,560 km (0.062 R)
• M24: 7,805,269 km (0.116 R)
• M25: 7,916,570 km (0.084 R)
• M26: 8,140,518 km (0.088 R)
• M27: 9,706,508 km (0.096 R)
• M28: 10,309,388 km (0.065 R)
• M29: 10,862,451 km (0.11 R)
• M30: 11,614,629 km (0.101 R)
• M31: 12,189,683 km (0.029 R)
• M32: 12,383,413 km (0.102 R)
• M33: 13,168,502 km (0.106 R)
• M34: 13,567,031 km (0.083 R)
• M35: 13,633,901 km (0.11 R)
• M36: 15,269,903 km (0.097 R)
• M37: 15,969,573 km (0.101 R)
• M38: 18,351,769 km (0.095 R)
• M39: 18,722,323 km (0.067 R)
• M40: 19,320,116 km (0.07 R)
• M41: 19,395,364 km (0.101 R)
• M42: 19,621,406 km (0.103 R)
• M43: 20,228,624 km (0.111 R)
• M44: 25,220,855 km (0.111 R)
• M45: 25,302,984 km (0.106 R)
• M46: 25,467,542 km (0.106 R)
• M47: 27,470,358 km (0.104 R)
• M48: 28,490,466 km (0.071 R)
• M49: 28,661,755 km (0.116 R)
• M50: 28,833,344 km (0.103 R)
• M51: 30,655,296 km (0.09 R)
• M52: 31,270,892 km (0.091 R)
• M53: 31,359,154 km (0.117 R)
• M54: 31,713,103 km (0.118 R)
• M55: 34,957,282 km (0.053 R)
• M56: 35,232,393 km (0.065 R)
• M57: 36,061,913 km (0.079 R)
• M58: 37,740,252 km (0.116 R)
• M59: 37,928,296 km (0.098 R)
• M60: 38,116,640 km (0.047 R)
• M61: 38,210,887 km (0.092 R)
• M62: 39,730,053 km (0.064 R)
• M63: 40,497,191 km (0.102 R)
• M64: 42,045,678 km (0.077 R)
• M65: 42,338,292 km (0.102 R)
• M66: 42,631,354 km (0.108 R)
• M67: 43,023,450 km (0.101 R)
• M68: 43,515,029 km (0.1 R)
• M69: 43,810,933 km (0.084 R)
• M70: 44,802,019 km (0.083 R)
• M71: 46,201,806 km (0.111 R)
• M72: 47,514,528 km (0.109 R)
• M73: 48,226,464 km (0.073 R)
• M74: 49,044,316 km (0.082 R)
• M75: 49,352,188 km (0.072 R)
• M76: 50,279,844 km (0.105 R)
• M77: 50,901,274 km (0.088 R)
• M78: 51,838,505 km (0.109 R)
• M79: 53,202,089 km (0.114 R)
• M80: 54,790,071 km (0.073 R)
• M81: 55,964,414 km (0.031 R)
• M82: 56,286,199 km (0.104 R)
• M83: 56,931,414 km (0.027 R)
• M84: 58,882,021 km (0.114 R)
• M85: 59,318,398 km (0.092 R)
• M86: 61,295,633 km (0.108 R)
• M87: 66,786,174 km (0.111 R)
• M88: 68,498,023 km (0.119 R)
• M89: 69,186,921 km (0.072 R)
• M90: 69,647,383 km (0.083 R)
• M91: 72,431,549 km (0.1 R)
• M92: 73,016,178 km (0.068 R)
• M93: 74,779,338 km (0.068 R)
• M94: 78,827,606 km (0.072 R)
• M95: 80,635,945 km (0.07 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit