🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.6 AU

Year: 561 Days

Day: 37.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.81 AU - 2.69 AU

Year: 1181 Days

Day: 47.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,989,830 km

• M1: 235,168 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.77 AU

Year: 1189 Days

Day: 29.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,989,830 km

• M1: 256,261 km (0.025 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 14.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9 AU - 12.92 AU

Year: 12694 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,989,830 km

• M1: 189,541 km (0.051 R)
• M2: 361,877 km (0.105 R)
• M3: 623,524 km (0.092 R)
• M4: 737,518 km (0.088 R)
• M5: 1,246,300 km (0.12 R)
• M6: 1,539,212 km (0.111 R)
• M7: 1,824,047 km (0.08 R)
• M8: 3,572,547 km (0.115 R)
• M9: 3,811,604 km (0.111 R)
• M10: 3,912,732 km (0.075 R)
• M11: 4,014,908 km (0.062 R)
• M12: 5,491,439 km (0.103 R)
• M13: 5,768,344 km (0.065 R)
• M14: 6,002,465 km (0.083 R)
• M15: 6,216,091 km (0.105 R)
• M16: 6,335,769 km (0.083 R)
• M17: 6,432,110 km (0.057 R)
• M18: 6,650,673 km (0.07 R)
• M19: 7,397,316 km (0.119 R)
• M20: 7,524,324 km (0.107 R)
• M21: 7,703,393 km (0.067 R)
• M22: 7,987,778 km (0.069 R)
• M23: 8,144,258 km (0.048 R)
• M24: 8,513,615 km (0.1 R)
• M25: 9,268,785 km (0.108 R)
• M26: 9,571,421 km (0.03 R)
• M27: 9,877,349 km (0.035 R)
• M28: 10,045,647 km (0.087 R)
• M29: 10,384,935 km (0.09 R)
• M30: 10,756,835 km (0.099 R)
• M31: 11,308,402 km (0.098 R)
• M32: 12,167,992 km (0.089 R)
• M33: 12,378,625 km (0.071 R)
• M34: 13,079,342 km (0.115 R)
• M35: 13,326,029 km (0.101 R)
• M36: 13,605,478 km (0.107 R)
• M37: 13,824,339 km (0.086 R)
• M38: 14,967,566 km (0.053 R)
• M39: 15,193,459 km (0.102 R)
• M40: 15,452,862 km (0.107 R)
• M41: 15,844,958 km (0.063 R)
• M42: 16,141,161 km (0.033 R)
• M43: 16,306,467 km (0.116 R)
• M44: 16,405,950 km (0.03 R)
• M45: 16,805,825 km (0.085 R)
• M46: 17,378,037 km (0.046 R)
• M47: 19,624,099 km (0.094 R)
• M48: 19,942,294 km (0.104 R)
• M49: 20,297,888 km (0.099 R)
• M50: 20,655,576 km (0.043 R)
• M51: 21,522,346 km (0.102 R)
• M52: 21,668,055 km (0.101 R)
• M53: 22,143,626 km (0.118 R)
• M54: 23,516,187 km (0.069 R)
• M55: 25,069,162 km (0.065 R)
• M56: 25,954,931 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 12.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.75 AU - 13.25 AU

Year: 13643 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,989,830 km

• M1: 352,303 km (0.091 R)
• M2: 430,991 km (0.114 R)
• M3: 1,140,833 km (0.096 R)
• M4: 1,763,759 km (0.088 R)
• M5: 1,889,720 km (0.105 R)
• M6: 2,045,152 km (0.097 R)
• M7: 3,187,631 km (0.107 R)
• M8: 3,311,349 km (0.088 R)
• M9: 3,563,870 km (0.087 R)
• M10: 4,566,475 km (0.084 R)
• M11: 4,706,648 km (0.115 R)
• M12: 5,135,396 km (0.12 R)
• M13: 5,878,149 km (0.062 R)
• M14: 6,146,229 km (0.074 R)
• M15: 6,418,197 km (0.097 R)
• M16: 7,299,030 km (0.116 R)
• M17: 7,795,395 km (0.036 R)
• M18: 8,388,401 km (0.095 R)
• M19: 9,128,163 km (0.115 R)
• M20: 10,576,869 km (0.099 R)
• M21: 11,854,285 km (0.101 R)
• M22: 12,096,185 km (0.075 R)
• M23: 12,535,703 km (0.11 R)
• M24: 12,930,791 km (0.097 R)
• M25: 13,229,837 km (0.116 R)
• M26: 13,330,068 km (0.066 R)
• M27: 14,038,563 km (0.083 R)
• M28: 14,448,910 km (0.103 R)
• M29: 15,019,626 km (0.105 R)
• M30: 15,124,195 km (0.056 R)
• M31: 15,703,588 km (0.089 R)
• M32: 16,613,442 km (0.094 R)
• M33: 17,375,493 km (0.05 R)
• M34: 17,650,454 km (0.054 R)
• M35: 18,316,314 km (0.11 R)
• M36: 18,484,014 km (0.059 R)
• M37: 18,596,063 km (0.118 R)
• M38: 19,103,349 km (0.034 R)
• M39: 21,177,823 km (0.093 R)
• M40: 22,900,442 km (0.096 R)
• M41: 23,565,554 km (0.079 R)
• M42: 23,992,207 km (0.094 R)
• M43: 24,237,099 km (0.081 R)
• M44: 24,914,927 km (0.067 R)
• M45: 25,287,276 km (0.112 R)
• M46: 26,163,172 km (0.065 R)
• M47: 26,289,133 km (0.114 R)
• M48: 27,367,883 km (0.086 R)
• M49: 28,720,398 km (0.042 R)
• M50: 28,980,399 km (0.12 R)
• M51: 29,175,923 km (0.09 R)
• M52: 29,831,162 km (0.076 R)
• M53: 29,962,658 km (0.073 R)
• M54: 30,756,425 km (0.067 R)
• M55: 31,825,451 km (0.076 R)
• M56: 32,702,992 km (0.097 R)
• M57: 32,974,512 km (0.055 R)
• M58: 33,588,462 km (0.101 R)
• M59: 33,931,191 km (0.095 R)
• M60: 35,871,475 km (0.087 R)
• M61: 36,362,156 km (0.025 R)
• M62: 36,855,231 km (0.108 R)
• M63: 36,996,451 km (0.041 R)
• M64: 38,777,114 km (0.1 R)
• M65: 39,280,810 km (0.048 R)
• M66: 40,076,522 km (0.103 R)
• M67: 40,658,607 km (0.108 R)
• M68: 41,537,046 km (0.096 R)
• M69: 42,421,767 km (0.073 R)
• M70: 43,014,923 km (0.103 R)
• M71: 43,760,369 km (0.066 R)
• M72: 44,059,714 km (0.115 R)
• M73: 46,707,896 km (0.06 R)
• M74: 47,473,987 km (0.105 R)
• M75: 48,941,093 km (0.083 R)
• M76: 49,719,152 km (0.05 R)
• M77: 50,109,752 km (0.086 R)
• M78: 50,893,944 km (0.103 R)
• M79: 51,840,449 km (0.051 R)
• M80: 52,792,640 km (0.086 R)
• M81: 53,430,675 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 8.8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.86 AU - 13.32 AU

Year: 13804 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,989,830 km

• M1: 123,269 km (0.084 R)
• M2: 199,713 km (0.114 R)
• M3: 324,777 km (0.054 R)
• M4: 512,822 km (0.045 R)
• M5: 682,166 km (0.118 R)
• M6: 774,019 km (0.108 R)
• M7: 909,854 km (0.062 R)
• M8: 1,032,973 km (0.09 R)
• M9: 1,096,552 km (0.08 R)
• M10: 1,483,113 km (0.041 R)
• M11: 1,679,087 km (0.108 R)
• M12: 2,289,147 km (0.042 R)
• M13: 2,345,246 km (0.109 R)
• M14: 2,632,923 km (0.075 R)
• M15: 3,693,721 km (0.059 R)
• M16: 4,028,521 km (0.051 R)
• M17: 4,655,935 km (0.082 R)
• M18: 5,017,513 km (0.039 R)
• M19: 5,729,748 km (0.114 R)
• M20: 6,000,071 km (0.085 R)
• M21: 6,314,227 km (0.077 R)
• M22: 7,539,433 km (0.055 R)
• M23: 7,665,993 km (0.051 R)
• M24: 7,793,301 km (0.099 R)
• M25: 7,963,992 km (0.112 R)
• M26: 8,791,867 km (0.113 R)
• M27: 9,328,923 km (0.077 R)
• M28: 9,692,745 km (0.025 R)
• M29: 9,876,451 km (0.058 R)
• M30: 10,575,672 km (0.073 R)
• M31: 10,812,186 km (0.049 R)
• M32: 11,972,168 km (0.081 R)
• M33: 12,566,969 km (0.107 R)
• M34: 12,817,546 km (0.101 R)
• M35: 14,828,739 km (0.117 R)
• M36: 15,360,111 km (0.114 R)
• M37: 15,467,073 km (0.061 R)
• M38: 16,715,617 km (0.049 R)
• M39: 16,935,975 km (0.099 R)
• M40: 18,109,121 km (0.103 R)
• M41: 18,165,520 km (0.084 R)
• M42: 18,733,992 km (0.118 R)
• M43: 18,963,026 km (0.105 R)
• M44: 20,768,972 km (0.036 R)
• M45: 21,842,486 km (0.116 R)
• M46: 23,795,337 km (0.12 R)
• M47: 23,981,287 km (0.04 R)
• M48: 25,422,812 km (0.054 R)
• M49: 25,549,372 km (0.119 R)
• M50: 25,676,231 km (0.089 R)
• M51: 25,930,697 km (0.038 R)
• M52: 25,994,425 km (0.12 R)
• M53: 26,313,817 km (0.119 R)
• M54: 27,215,144 km (0.096 R)
• M55: 27,344,845 km (0.12 R)
• M56: 27,474,547 km (0.051 R)
• M57: 27,865,147 km (0.098 R)
• M58: 27,930,521 km (0.104 R)
• M59: 28,388,889 km (0.063 R)
• M60: 29,246,833 km (0.096 R)
• M61: 30,988,002 km (0.102 R)
• M62: 31,666,728 km (0.039 R)
• M63: 33,384,710 km (0.112 R)
• M64: 37,197,511 km (0.101 R)
• M65: 37,413,231 km (0.047 R)
• M66: 37,629,549 km (0.065 R)
• M67: 37,990,828 km (0.107 R)
• M68: 38,063,233 km (0.094 R)
• M69: 39,888,327 km (0.109 R)
• M70: 40,552,392 km (0.119 R)
• M71: 41,517,897 km (0.104 R)
• M72: 41,966,092 km (0.081 R)
• M73: 42,716,625 km (0.074 R)
• M74: 43,471,645 km (0.083 R)
• M75: 43,926,722 km (0.037 R)
• M76: 44,002,867 km (0.11 R)
• M77: 44,383,444 km (0.092 R)
• M78: 44,536,034 km (0.035 R)
• M79: 45,224,783 km (0.064 R)
• M80: 46,768,034 km (0.109 R)
• M81: 48,328,490 km (0.036 R)
• M82: 48,406,879 km (0.06 R)
• M83: 48,563,957 km (0.104 R)
• M84: 48,878,561 km (0.088 R)
• M85: 52,142,487 km (0.113 R)
• M86: 52,625,988 km (0.117 R)
• M87: 52,706,771 km (0.087 R)
• M88: 52,787,553 km (0.113 R)
• M89: 52,949,269 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.5

Radius: 4.2

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.39 AU - 21.69 AU

Year: 30218 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,989,830 km

• M1: 109,057 km (0.089 R)
• M2: 827,725 km (0.073 R)
• M3: 2,083,300 km (0.11 R)
• M4: 2,286,903 km (0.112 R)
• M5: 2,757,238 km (0.104 R)
• M6: 2,890,680 km (0.028 R)
• M7: 3,445,089 km (0.074 R)
• M8: 3,540,682 km (0.068 R)
• M9: 3,783,480 km (0.114 R)
• M10: 4,284,932 km (0.059 R)
• M11: 4,491,526 km (0.102 R)
• M12: 5,021,701 km (0.053 R)
• M13: 5,683,821 km (0.093 R)
• M14: 6,490,304 km (0.084 R)
• M15: 7,209,720 km (0.118 R)
• M16: 8,017,249 km (0.104 R)
• M17: 8,787,678 km (0.112 R)
• M18: 8,852,903 km (0.048 R)
• M19: 9,783,551 km (0.086 R)
• M20: 11,520,981 km (0.117 R)
• M21: 11,664,146 km (0.041 R)
• M22: 11,735,803 km (0.094 R)
• M23: 12,169,488 km (0.033 R)
• M24: 12,534,806 km (0.116 R)
• M25: 13,052,265 km (0.054 R)
• M26: 13,126,764 km (0.119 R)
• M27: 14,568,888 km (0.113 R)
• M28: 15,269,305 km (0.102 R)
• M29: 16,060,379 km (0.081 R)
• M30: 16,220,299 km (0.066 R)
• M31: 17,517,611 km (0.076 R)
• M32: 18,012,631 km (0.034 R)
• M33: 18,345,336 km (0.11 R)
• M34: 19,610,486 km (0.103 R)
• M35: 20,296,691 km (0.109 R)
• M36: 20,383,009 km (0.079 R)
• M37: 22,401,982 km (0.096 R)
• M38: 23,209,362 km (0.034 R)
• M39: 25,036,999 km (0.088 R)
• M40: 26,155,542 km (0.073 R)
• M41: 28,152,075 km (0.116 R)
• M42: 28,248,267 km (0.085 R)
• M43: 29,901,922 km (0.046 R)
• M44: 31,786,855 km (0.075 R)
• M45: 31,887,085 km (0.108 R)
• M46: 33,098,529 km (0.046 R)
• M47: 34,222,009 km (0.048 R)
• M48: 35,983,075 km (0.109 R)
• M49: 37,138,120 km (0.107 R)
• M50: 38,411,946 km (0.105 R)
• M51: 38,518,759 km (0.084 R)
• M52: 39,161,581 km (0.06 R)
• M53: 39,269,142 km (0.086 R)
• M54: 40,024,312 km (0.067 R)
• M55: 40,349,388 km (0.1 R)
• M56: 40,566,754 km (0.113 R)
• M57: 40,893,326 km (0.059 R)
• M58: 41,988,233 km (0.115 R)
• M59: 42,318,545 km (0.102 R)
• M60: 44,318,668 km (0.053 R)
• M61: 45,104,805 km (0.076 R)
• M62: 47,490,592 km (0.106 R)
• M63: 49,335,732 km (0.11 R)
• M64: 49,568,058 km (0.096 R)
• M65: 52,383,639 km (0.069 R)
• M66: 55,130,256 km (0.108 R)
• M67: 55,733,584 km (0.12 R)
• M68: 56,217,683 km (0.094 R)
• M69: 57,678,656 km (0.092 R)
• M70: 58,782,539 km (0.092 R)
• M71: 60,017,170 km (0.037 R)
• M72: 60,141,037 km (0.087 R)
• M73: 60,513,386 km (0.034 R)
• M74: 62,010,262 km (0.101 R)
• M75: 62,763,338 km (0.071 R)
• M76: 63,015,111 km (0.068 R)
• M77: 63,645,666 km (0.11 R)
• M78: 64,025,196 km (0.028 R)
• M79: 64,659,192 km (0.096 R)
• M80: 70,327,455 km (0.114 R)
• M81: 71,243,892 km (0.088 R)
• M82: 71,506,436 km (0.092 R)
• M83: 76,286,686 km (0.046 R)
• M84: 76,689,703 km (0.041 R)
• M85: 79,258,448 km (0.099 R)
• M86: 80,348,418 km (0.051 R)
• M87: 82,405,538 km (0.115 R)
• M88: 86,011,894 km (0.079 R)
• M89: 89,244,854 km (0.087 R)
• M90: 93,952,400 km (0.066 R)
• M91: 94,240,226 km (0.115 R)
• M92: 94,384,289 km (0.114 R)
• M93: 96,699,166 km (0.114 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit