🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.2 AU - 1.62 AU

Year: 597 Days

Day: 43.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 61.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.45 AU - 2.49 AU

Year: 1384 Days

Day: 25 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.36 AU - 5.1 AU

Year: 3101 Days

Day: 12.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,917,388 km

• M1: 753,076 km (0.091 R)
• M2: 1,188,405 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.06 AU - 5.64 AU

Year: 3807 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 8.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.21 AU - 8.09 AU

Year: 6113 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,917,388 km

• M1: 102,475 km (0.118 R)
• M2: 291,117 km (0.096 R)
• M3: 393,891 km (0.11 R)
• M4: 446,699 km (0.072 R)
• M5: 577,597 km (0.077 R)
• M6: 848,370 km (0.116 R)
• M7: 1,202,019 km (0.116 R)
• M8: 1,282,652 km (0.105 R)
• M9: 1,449,753 km (0.079 R)
• M10: 1,623,885 km (0.094 R)
• M11: 1,805,048 km (0.091 R)
• M12: 1,992,793 km (0.104 R)
• M13: 2,243,669 km (0.102 R)
• M14: 2,578,918 km (0.108 R)
• M15: 2,654,016 km (0.098 R)
• M16: 2,852,532 km (0.055 R)
• M17: 2,930,173 km (0.106 R)
• M18: 3,119,415 km (0.079 R)
• M19: 3,183,443 km (0.106 R)
• M20: 3,296,539 km (0.105 R)
• M21: 3,526,620 km (0.108 R)
• M22: 3,813,250 km (0.072 R)
• M23: 3,898,969 km (0.056 R)
• M24: 4,355,243 km (0.113 R)
• M25: 4,480,905 km (0.119 R)
• M26: 4,535,209 km (0.065 R)
• M27: 4,699,318 km (0.092 R)
• M28: 4,791,321 km (0.102 R)
• M29: 4,846,821 km (0.075 R)
• M30: 4,902,621 km (0.093 R)
• M31: 4,958,571 km (0.113 R)
• M32: 5,052,219 km (0.112 R)
• M33: 5,356,202 km (0.092 R)
• M34: 6,222,224 km (0.066 R)
• M35: 6,384,388 km (0.106 R)
• M36: 6,486,564 km (0.119 R)
• M37: 7,279,881 km (0.047 R)
• M38: 7,365,152 km (0.106 R)
• M39: 7,558,283 km (0.09 R)
• M40: 7,971,472 km (0.117 R)
• M41: 8,059,436 km (0.102 R)
• M42: 8,593,949 km (0.102 R)
• M43: 8,956,574 km (0.078 R)
• M44: 9,116,793 km (0.039 R)
• M45: 9,185,758 km (0.099 R)
• M46: 9,932,251 km (0.102 R)
• M47: 10,264,957 km (0.103 R)
• M48: 10,480,827 km (0.092 R)
• M49: 10,746,662 km (0.087 R)
• M50: 10,916,905 km (0.11 R)
• M51: 11,260,381 km (0.067 R)
• M52: 11,408,633 km (0.056 R)
• M53: 11,582,316 km (0.116 R)
• M54: 11,682,098 km (0.107 R)
• M55: 11,882,260 km (0.068 R)
• M56: 12,134,182 km (0.071 R)
• M57: 12,823,230 km (0.075 R)
• M58: 13,029,825 km (0.078 R)
• M59: 13,159,526 km (0.108 R)
• M60: 13,524,844 km (0.111 R)
• M61: 14,452,949 km (0.075 R)
• M62: 14,640,994 km (0.096 R)
• M63: 14,911,018 km (0.11 R)
• M64: 16,091,196 km (0.085 R)
• M65: 16,425,846 km (0.111 R)
• M66: 16,509,920 km (0.109 R)
• M67: 17,244,147 km (0.102 R)
• M68: 17,357,991 km (0.034 R)
• M69: 18,481,770 km (0.088 R)
• M70: 18,656,650 km (0.116 R)
• M71: 19,066,997 km (0.106 R)
• M72: 19,214,351 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 14.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.47 AU - 8.39 AU

Year: 6503 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,917,388 km

• M1: 319,840 km (0.074 R)
• M2: 678,875 km (0.059 R)
• M3: 931,247 km (0.037 R)
• M4: 1,510,639 km (0.06 R)
• M5: 1,828,834 km (0.064 R)
• M6: 2,017,477 km (0.112 R)
• M7: 2,460,586 km (0.074 R)
• M8: 2,983,580 km (0.095 R)
• M9: 3,232,960 km (0.117 R)
• M10: 3,620,119 km (0.109 R)
• M11: 3,832,697 km (0.054 R)
• M12: 4,104,367 km (0.114 R)
• M13: 4,439,018 km (0.096 R)
• M14: 4,609,559 km (0.114 R)
• M15: 4,811,516 km (0.109 R)
• M16: 5,526,145 km (0.104 R)
• M17: 6,210,556 km (0.059 R)
• M18: 6,595,321 km (0.042 R)
• M19: 6,758,084 km (0.058 R)
• M20: 6,856,220 km (0.103 R)
• M21: 7,968,331 km (0.107 R)
• M22: 8,141,715 km (0.09 R)
• M23: 8,421,911 km (0.049 R)
• M24: 9,027,633 km (0.114 R)
• M25: 9,172,294 km (0.119 R)
• M26: 9,317,703 km (0.093 R)
• M27: 9,832,769 km (0.093 R)
• M28: 10,093,668 km (0.098 R)
• M29: 11,628,841 km (0.108 R)
• M30: 13,072,161 km (0.105 R)
• M31: 13,359,389 km (0.077 R)
• M32: 13,940,128 km (0.074 R)
• M33: 14,613,917 km (0.079 R)
• M34: 14,784,010 km (0.038 R)
• M35: 15,514,496 km (0.101 R)
• M36: 16,787,574 km (0.091 R)
• M37: 17,010,475 km (0.074 R)
• M38: 17,775,668 km (0.084 R)
• M39: 18,002,907 km (0.048 R)
• M40: 18,094,012 km (0.077 R)
• M41: 18,368,375 km (0.043 R)
• M42: 18,782,611 km (0.092 R)
• M43: 19,106,939 km (0.105 R)
• M44: 19,246,514 km (0.038 R)
• M45: 19,386,388 km (0.089 R)
• M46: 19,714,157 km (0.1 R)
• M47: 19,902,202 km (0.098 R)
• M48: 21,043,484 km (0.08 R)
• M49: 21,573,659 km (0.097 R)
• M50: 21,767,537 km (0.078 R)
• M51: 22,893,561 km (0.091 R)
• M52: 23,140,846 km (0.049 R)
• M53: 23,638,259 km (0.034 R)
• M54: 24,542,279 km (0.066 R)
• M55: 25,406,506 km (0.107 R)
• M56: 26,228,995 km (0.037 R)
• M57: 27,374,166 km (0.108 R)
• M58: 28,270,258 km (0.101 R)
• M59: 28,801,928 km (0.057 R)
• M60: 29,122,517 km (0.029 R)
• M61: 29,229,629 km (0.098 R)
• M62: 30,688,657 km (0.084 R)
• M63: 30,852,167 km (0.076 R)
• M64: 32,226,673 km (0.045 R)
• M65: 33,116,780 km (0.04 R)
• M66: 33,340,578 km (0.045 R)
• M67: 34,410,502 km (0.086 R)
• M68: 35,320,207 km (0.03 R)
• M69: 35,491,646 km (0.077 R)
• M70: 35,777,976 km (0.094 R)
• M71: 36,353,031 km (0.112 R)
• M72: 36,641,754 km (0.102 R)
• M73: 37,337,684 km (0.081 R)
• M74: 37,512,414 km (0.067 R)
• M75: 37,979,459 km (0.05 R)
• M76: 38,566,032 km (0.093 R)
• M77: 38,683,765 km (0.079 R)
• M78: 39,807,694 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 13.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.16 AU - 8.16 AU

Year: 8309 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,917,388 km

• M1: 184,903 km (0.117 R)
• M2: 472,430 km (0.12 R)
• M3: 613,950 km (0.1 R)
• M4: 806,183 km (0.112 R)
• M5: 1,020,257 km (0.095 R)
• M6: 1,193,941 km (0.038 R)
• M7: 1,441,824 km (0.053 R)
• M8: 1,550,133 km (0.101 R)
• M9: 1,684,173 km (0.063 R)
• M10: 2,438,894 km (0.106 R)
• M11: 2,596,271 km (0.118 R)
• M12: 3,231,464 km (0.036 R)
• M13: 4,099,730 km (0.11 R)
• M14: 4,903,968 km (0.076 R)
• M15: 5,547,837 km (0.048 R)
• M16: 6,218,634 km (0.096 R)
• M17: 6,363,145 km (0.084 R)
• M18: 6,545,356 km (0.096 R)
• M19: 6,766,312 km (0.089 R)
• M20: 6,952,411 km (0.067 R)
• M21: 7,064,909 km (0.117 R)
• M22: 7,559,330 km (0.045 R)
• M23: 7,674,969 km (0.109 R)
• M24: 7,908,192 km (0.07 R)
• M25: 8,302,233 km (0.058 R)
• M26: 8,864,571 km (0.072 R)
• M27: 9,397,888 km (0.072 R)
• M28: 10,238,777 km (0.094 R)
• M29: 10,668,273 km (0.099 R)
• M30: 12,172,629 km (0.07 R)
• M31: 12,353,942 km (0.068 R)
• M32: 13,227,593 km (0.108 R)
• M33: 13,978,874 km (0.116 R)
• M34: 14,647,576 km (0.094 R)
• M35: 14,985,967 km (0.119 R)
• M36: 15,424,737 km (0.079 R)
• M37: 15,719,595 km (0.085 R)
• M38: 15,818,329 km (0.112 R)
• M39: 16,065,914 km (0.074 R)
• M40: 16,265,028 km (0.103 R)
• M41: 17,425,609 km (0.107 R)
• M42: 17,681,421 km (0.117 R)
• M43: 17,938,580 km (0.084 R)
• M44: 19,137,158 km (0.096 R)
• M45: 19,613,328 km (0.11 R)
• M46: 19,986,276 km (0.045 R)
• M47: 20,469,327 km (0.098 R)
• M48: 21,446,949 km (0.06 R)
• M49: 22,273,178 km (0.049 R)
• M50: 22,606,632 km (0.118 R)
• M51: 24,241,587 km (0.119 R)
• M52: 24,527,319 km (0.071 R)
• M53: 24,929,139 km (0.048 R)
• M54: 25,507,185 km (0.118 R)
• M55: 25,972,734 km (0.027 R)
• M56: 26,617,500 km (0.062 R)
• M57: 27,624,294 km (0.081 R)
• M58: 28,703,792 km (0.04 R)
• M59: 29,188,041 km (0.106 R)
• M60: 30,042,095 km (0.093 R)
• M61: 30,780,510 km (0.057 R)
• M62: 30,904,227 km (0.093 R)
• M63: 31,214,045 km (0.102 R)
• M64: 32,024,715 km (0.113 R)
• M65: 33,031,808 km (0.092 R)
• M66: 34,754,877 km (0.12 R)
• M67: 34,948,007 km (0.071 R)
• M68: 35,465,167 km (0.061 R)
• M69: 36,441,593 km (0.086 R)
• M70: 36,572,491 km (0.061 R)
• M71: 37,097,430 km (0.101 R)
• M72: 37,294,899 km (0.09 R)
• M73: 38,487,343 km (0.049 R)
• M74: 39,490,696 km (0.116 R)
• M75: 40,638,112 km (0.11 R)
• M76: 40,977,550 km (0.109 R)
• M77: 41,933,480 km (0.069 R)
• M78: 43,727,906 km (0.095 R)
• M79: 44,215,296 km (0.096 R)
• M80: 44,984,977 km (0.047 R)
• M81: 45,125,300 km (0.104 R)
• M82: 45,406,544 km (0.117 R)
• M83: 46,395,536 km (0.092 R)
• M84: 46,537,354 km (0.071 R)
• M85: 47,248,842 km (0.113 R)
• M86: 47,677,440 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 12.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.92 AU - 13.72 AU

Year: 13576 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,917,388 km

• M1: 347,516 km (0.094 R)
• M2: 437,873 km (0.091 R)
• M3: 748,289 km (0.111 R)
• M4: 1,273,676 km (0.081 R)
• M5: 1,615,956 km (0.109 R)
• M6: 2,578,170 km (0.089 R)
• M7: 3,256,596 km (0.062 R)
• M8: 3,763,583 km (0.109 R)
• M9: 4,218,062 km (0.038 R)
• M10: 4,570,514 km (0.068 R)
• M11: 4,973,381 km (0.071 R)
• M12: 5,304,142 km (0.07 R)
• M13: 5,599,299 km (0.069 R)
• M14: 5,727,504 km (0.044 R)
• M15: 6,074,272 km (0.099 R)
• M16: 6,161,936 km (0.094 R)
• M17: 6,427,772 km (0.038 R)
• M18: 7,528,812 km (0.085 R)
• M19: 8,149,344 km (0.116 R)
• M20: 8,343,672 km (0.051 R)
• M21: 9,136,241 km (0.047 R)
• M22: 9,541,651 km (0.065 R)
• M23: 9,746,451 km (0.032 R)
• M24: 10,317,466 km (0.071 R)
• M25: 10,422,484 km (0.106 R)
• M26: 10,686,524 km (0.099 R)
• M27: 10,845,995 km (0.093 R)
• M28: 11,167,481 km (0.07 R)
• M29: 12,150,339 km (0.109 R)
• M30: 12,484,242 km (0.067 R)
• M31: 12,708,489 km (0.12 R)
• M32: 13,217,869 km (0.09 R)
• M33: 14,081,947 km (0.081 R)
• M34: 14,786,254 km (0.094 R)
• M35: 14,904,735 km (0.111 R)
• M36: 15,202,435 km (0.028 R)
• M37: 15,321,964 km (0.098 R)
• M38: 15,441,941 km (0.109 R)
• M39: 16,229,125 km (0.034 R)
• M40: 17,590,914 km (0.112 R)
• M41: 17,842,388 km (0.119 R)
• M42: 18,095,209 km (0.117 R)
• M43: 18,732,197 km (0.058 R)
• M44: 19,571,441 km (0.111 R)
• M45: 19,701,591 km (0.098 R)
• M46: 20,621,019 km (0.084 R)
• M47: 21,085,969 km (0.112 R)
• M48: 22,774,780 km (0.062 R)
• M49: 23,255,438 km (0.079 R)
• M50: 24,226,777 km (0.083 R)
• M51: 24,858,080 km (0.082 R)
• M52: 25,637,185 km (0.041 R)
• M53: 27,292,037 km (0.102 R)
• M54: 27,875,768 km (0.119 R)
• M55: 28,022,374 km (0.029 R)
• M56: 28,242,582 km (0.117 R)
• M57: 28,907,096 km (0.09 R)
• M58: 29,129,697 km (0.067 R)
• M59: 29,875,892 km (0.104 R)
• M60: 30,025,938 km (0.105 R)
• M61: 30,779,762 km (0.067 R)
• M62: 32,536,938 km (0.054 R)
• M63: 35,114,659 km (0.099 R)
• M64: 35,908,725 km (0.102 R)
• M65: 36,148,081 km (0.095 R)
• M66: 36,869,293 km (0.113 R)
• M67: 38,326,077 km (0.039 R)
• M68: 38,570,669 km (0.05 R)
• M69: 39,554,425 km (0.035 R)
• M70: 39,966,717 km (0.111 R)
• M71: 41,128,793 km (0.089 R)
• M72: 44,338,565 km (0.083 R)
• M73: 45,282,677 km (0.102 R)
• M74: 46,146,754 km (0.114 R)
• M75: 46,407,055 km (0.106 R)
• M76: 47,016,217 km (0.088 R)
• M77: 49,213,511 km (0.109 R)
• M78: 51,354,256 km (0.12 R)
• M79: 52,707,668 km (0.081 R)
• M80: 53,161,399 km (0.104 R)
• M81: 53,981,344 km (0.038 R)
• M82: 54,805,479 km (0.077 R)
• M83: 57,582,764 km (0.111 R)
• M84: 58,331,052 km (0.114 R)
• M85: 60,121,140 km (0.085 R)
• M86: 60,215,836 km (0.052 R)
• M87: 61,070,488 km (0.12 R)
• M88: 61,165,782 km (0.102 R)
• M89: 61,547,107 km (0.038 R)
• M90: 64,141,733 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: 373 - 18,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit