🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 16.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 0.99 AU

Year: 353 Days

Day: 29.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,376,742 km

• M1: 39,344 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.69 AU - 4.29 AU

Year: 2483 Days

Day: 15.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.64 AU - 4.6 AU

Year: 3185 Days

Day: 29.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.9

Radius: 5.6

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.02 AU - 19.28 AU

Year: 23576 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 103,376,742 km

• M1: 164,258 km (0.114 R)
• M2: 301,589 km (0.1 R)
• M3: 474,674 km (0.11 R)
• M4: 1,014,274 km (0.1 R)
• M5: 1,127,519 km (0.092 R)
• M6: 2,284,060 km (0.083 R)
• M7: 2,321,011 km (0.083 R)
• M8: 2,780,725 km (0.12 R)
• M9: 3,394,076 km (0.098 R)
• M10: 3,650,786 km (0.076 R)
• M11: 3,869,499 km (0.088 R)
• M12: 4,092,549 km (0.077 R)
• M13: 4,411,940 km (0.092 R)
• M14: 4,551,216 km (0.064 R)
• M15: 4,786,683 km (0.055 R)
• M16: 4,834,255 km (0.114 R)
• M17: 4,977,869 km (0.095 R)
• M18: 5,220,367 km (0.055 R)
• M19: 5,869,024 km (0.091 R)
• M20: 6,280,717 km (0.109 R)
• M21: 6,648,578 km (0.054 R)
• M22: 7,077,625 km (0.104 R)
• M23: 7,240,687 km (0.066 R)
• M24: 8,939,670 km (0.102 R)
• M25: 9,532,227 km (0.112 R)
• M26: 11,131,278 km (0.118 R)
• M27: 12,026,173 km (0.114 R)
• M28: 12,613,644 km (0.104 R)
• M29: 14,985,368 km (0.096 R)
• M30: 15,194,955 km (0.107 R)
• M31: 15,335,278 km (0.098 R)
• M32: 15,405,439 km (0.065 R)
• M33: 16,978,910 km (0.069 R)
• M34: 17,270,476 km (0.085 R)
• M35: 17,416,782 km (0.041 R)
• M36: 18,602,794 km (0.071 R)
• M37: 18,903,187 km (0.108 R)
• M38: 19,737,943 km (0.077 R)
• M39: 20,275,448 km (0.1 R)
• M40: 21,207,892 km (0.085 R)
• M41: 21,758,262 km (0.112 R)
• M42: 22,953,400 km (0.113 R)
• M43: 24,251,610 km (0.106 R)
• M44: 25,991,284 km (0.084 R)
• M45: 26,159,132 km (0.062 R)
• M46: 26,580,101 km (0.096 R)
• M47: 27,514,190 km (0.106 R)
• M48: 29,240,101 km (0.098 R)
• M49: 30,645,722 km (0.114 R)
• M50: 33,067,113 km (0.099 R)
• M51: 33,704,999 km (0.11 R)
• M52: 34,715,383 km (0.089 R)
• M53: 35,456,341 km (0.057 R)
• M54: 36,859,868 km (0.091 R)
• M55: 37,805,626 km (0.083 R)
• M56: 38,090,909 km (0.11 R)
• M57: 38,567,977 km (0.118 R)
• M58: 38,759,312 km (0.089 R)
• M59: 38,855,205 km (0.091 R)
• M60: 39,046,989 km (0.093 R)
• M61: 39,431,605 km (0.098 R)
• M62: 40,204,727 km (0.036 R)
• M63: 40,301,666 km (0.118 R)
• M64: 40,982,785 km (0.047 R)
• M65: 41,080,323 km (0.053 R)
• M66: 42,356,244 km (0.115 R)
• M67: 43,645,179 km (0.056 R)
• M68: 46,974,180 km (0.094 R)
• M69: 47,178,680 km (0.08 R)
• M70: 48,514,290 km (0.036 R)
• M71: 48,617,513 km (0.117 R)
• M72: 49,031,301 km (0.073 R)
• M73: 49,342,314 km (0.097 R)
• M74: 49,654,076 km (0.106 R)
• M75: 50,384,114 km (0.092 R)
• M76: 50,907,557 km (0.082 R)
• M77: 52,383,190 km (0.091 R)
• M78: 53,872,736 km (0.12 R)
• M79: 54,622,671 km (0.079 R)
• M80: 55,268,335 km (0.113 R)
• M81: 55,376,195 km (0.076 R)
• M82: 56,241,469 km (0.099 R)
• M83: 58,974,173 km (0.101 R)
• M84: 59,194,531 km (0.054 R)
• M85: 59,415,338 km (0.096 R)
• M86: 60,190,105 km (0.108 R)
• M87: 63,548,278 km (0.09 R)
• M88: 64,454,093 km (0.103 R)
• M89: 66,966,888 km (0.117 R)
• M90: 68,004,050 km (0.084 R)
• M91: 72,323,390 km (0.059 R)
• M92: 73,624,442 km (0.109 R)
• M93: 74,337,426 km (0.08 R)
• M94: 76,249,885 km (0.114 R)
• M95: 76,730,543 km (0.103 R)
• M96: 79,148,643 km (0.066 R)
• M97: 79,757,207 km (0.04 R)
• M98: 80,245,046 km (0.083 R)
• M99: 82,083,454 km (0.115 R)

Asteroid Belt

Center: 16.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.3

Radius: 5.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.17 AU - 18.25 AU

Year: 26011 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,376,742 km

• M1: 118,182 km (0.057 R)
• M2: 245,939 km (0.052 R)
• M3: 285,283 km (0.093 R)
• M4: 394,639 km (0.095 R)
• M5: 479,461 km (0.115 R)
• M6: 584,030 km (0.118 R)
• M7: 639,381 km (0.117 R)
• M8: 682,017 km (0.119 R)
• M9: 740,360 km (0.111 R)
• M10: 815,757 km (0.103 R)
• M11: 878,140 km (0.083 R)
• M12: 1,248,843 km (0.109 R)
• M13: 1,394,701 km (0.046 R)
• M14: 1,663,379 km (0.071 R)
• M15: 1,723,068 km (0.096 R)
• M16: 1,865,186 km (0.078 R)
• M17: 2,403,290 km (0.098 R)
• M18: 2,562,163 km (0.119 R)
• M19: 3,157,413 km (0.119 R)
• M20: 3,256,596 km (0.106 R)
• M21: 3,381,809 km (0.054 R)
• M22: 3,432,523 km (0.099 R)
• M23: 3,611,442 km (0.034 R)
• M24: 3,663,203 km (0.086 R)
• M25: 3,872,640 km (0.066 R)
• M26: 4,139,822 km (0.027 R)
• M27: 5,005,694 km (0.072 R)
• M28: 5,179,527 km (0.089 R)
• M29: 5,986,458 km (0.119 R)
• M30: 6,545,954 km (0.118 R)
• M31: 6,799,971 km (0.11 R)
• M32: 7,350,342 km (0.077 R)
• M33: 8,083,820 km (0.098 R)
• M34: 8,219,655 km (0.109 R)
• M35: 8,666,354 km (0.088 R)
• M36: 8,945,205 km (0.095 R)
• M37: 9,262,502 km (0.119 R)
• M38: 9,297,956 km (0.095 R)
• M39: 9,619,293 km (0.11 R)
• M40: 10,053,426 km (0.098 R)
• M41: 10,346,338 km (0.117 R)
• M42: 11,015,639 km (0.116 R)
• M43: 11,431,521 km (0.087 R)
• M44: 11,814,193 km (0.116 R)
• M45: 12,278,844 km (0.045 R)
• M46: 13,225,948 km (0.114 R)
• M47: 13,345,925 km (0.059 R)
• M48: 14,196,240 km (0.075 R)
• M49: 14,442,478 km (0.062 R)
• M50: 14,731,501 km (0.053 R)
• M51: 14,855,966 km (0.106 R)
• M52: 14,980,731 km (0.032 R)
• M53: 16,204,890 km (0.037 R)
• M54: 17,024,088 km (0.113 R)
• M55: 17,154,687 km (0.052 R)
• M56: 17,416,932 km (0.065 R)
• M57: 20,294,896 km (0.066 R)
• M58: 21,364,670 km (0.032 R)
• M59: 22,548,139 km (0.108 R)
• M60: 22,643,732 km (0.049 R)
• M61: 22,835,217 km (0.117 R)
• M62: 25,922,917 km (0.067 R)
• M63: 26,374,553 km (0.083 R)
• M64: 26,475,233 km (0.111 R)
• M65: 26,778,168 km (0.065 R)
• M66: 27,234,741 km (0.053 R)
• M67: 27,745,169 km (0.081 R)
• M68: 28,723,390 km (0.085 R)
• M69: 30,343,684 km (0.085 R)
• M70: 30,660,682 km (0.102 R)
• M71: 30,819,555 km (0.109 R)
• M72: 31,778,926 km (0.107 R)
• M73: 32,964,639 km (0.069 R)
• M74: 33,945,402 km (0.049 R)
• M75: 34,274,518 km (0.104 R)
• M76: 34,329,420 km (0.085 R)
• M77: 35,157,295 km (0.107 R)
• M78: 35,212,646 km (0.095 R)
• M79: 35,490,150 km (0.066 R)
• M80: 35,824,202 km (0.098 R)
• M81: 35,935,653 km (0.11 R)
• M82: 36,551,397 km (0.062 R)
• M83: 36,607,497 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.7

Radius: 7.6

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.25 AU - 21.93 AU

Year: 28093 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,376,742 km

• M1: 408,851 km (0.118 R)
• M2: 1,180,626 km (0.075 R)
• M3: 2,007,304 km (0.065 R)
• M4: 2,519,677 km (0.08 R)
• M5: 2,790,748 km (0.108 R)
• M6: 3,508,668 km (0.03 R)
• M7: 4,334,299 km (0.084 R)
• M8: 4,441,710 km (0.107 R)
• M9: 4,879,883 km (0.109 R)
• M10: 4,991,483 km (0.063 R)
• M11: 5,104,130 km (0.118 R)
• M12: 5,389,263 km (0.053 R)
• M13: 6,397,104 km (0.101 R)
• M14: 6,519,475 km (0.114 R)
• M15: 6,580,960 km (0.064 R)
• M16: 7,590,895 km (0.081 R)
• M17: 8,379,575 km (0.069 R)
• M18: 8,513,615 km (0.068 R)
• M19: 9,610,915 km (0.11 R)
• M20: 10,462,725 km (0.11 R)
• M21: 10,534,832 km (0.105 R)
• M22: 11,635,872 km (0.117 R)
• M23: 11,860,418 km (0.119 R)
• M24: 12,162,157 km (0.12 R)
• M25: 14,104,237 km (0.12 R)
• M26: 14,423,927 km (0.116 R)
• M27: 14,504,112 km (0.101 R)
• M28: 14,907,877 km (0.107 R)
• M29: 16,558,988 km (0.034 R)
• M30: 17,235,470 km (0.106 R)
• M31: 19,054,131 km (0.096 R)
• M32: 21,572,163 km (0.109 R)
• M33: 22,310,578 km (0.113 R)
• M34: 22,589,578 km (0.043 R)
• M35: 24,383,705 km (0.073 R)
• M36: 27,706,573 km (0.085 R)
• M37: 28,508,717 km (0.109 R)
• M38: 29,930,944 km (0.079 R)
• M39: 31,064,596 km (0.11 R)
• M40: 31,168,417 km (0.065 R)
• M41: 31,480,329 km (0.113 R)
• M42: 32,422,347 km (0.12 R)
• M43: 33,799,395 km (0.098 R)
• M44: 34,119,983 km (0.082 R)
• M45: 34,441,469 km (0.116 R)
• M46: 34,656,292 km (0.106 R)
• M47: 35,087,433 km (0.101 R)
• M48: 35,411,910 km (0.068 R)
• M49: 37,600,677 km (0.069 R)
• M50: 37,711,230 km (0.12 R)
• M51: 37,932,784 km (0.064 R)
• M52: 39,382,986 km (0.09 R)
• M53: 41,078,678 km (0.071 R)
• M54: 41,992,870 km (0.113 R)
• M55: 42,452,435 km (0.096 R)
• M56: 43,957,539 km (0.091 R)
• M57: 45,362,263 km (0.041 R)
• M58: 46,070,160 km (0.11 R)
• M59: 47,497,025 km (0.077 R)
• M60: 47,855,910 km (0.063 R)
• M61: 50,028,520 km (0.025 R)
• M62: 50,759,904 km (0.076 R)
• M63: 58,137,024 km (0.069 R)
• M64: 58,649,247 km (0.088 R)
• M65: 59,806,985 km (0.057 R)
• M66: 60,453,397 km (0.095 R)
• M67: 63,193,731 km (0.056 R)
• M68: 63,456,874 km (0.101 R)
• M69: 66,374,930 km (0.11 R)
• M70: 70,423,946 km (0.12 R)
• M71: 70,969,828 km (0.114 R)
• M72: 71,517,057 km (0.099 R)
• M73: 72,203,263 km (0.064 R)
• M74: 73,720,335 km (0.107 R)
• M75: 74,135,918 km (0.084 R)
• M76: 74,830,201 km (0.113 R)
• M77: 76,926,217 km (0.108 R)
• M78: 78,616,823 km (0.118 R)
• M79: 79,466,688 km (0.114 R)
• M80: 81,461,725 km (0.115 R)
• M81: 83,761,793 km (0.12 R)
• M82: 84,050,666 km (0.11 R)
• M83: 84,195,327 km (0.114 R)
• M84: 84,484,799 km (0.11 R)
• M85: 85,937,394 km (0.076 R)
• M86: 86,374,669 km (0.086 R)
• M87: 86,666,684 km (0.094 R)
• M88: 90,195,997 km (0.1 R)
• M89: 91,829,157 km (0.095 R)
• M90: 95,275,593 km (0.098 R)
• M91: 96,635,587 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit