🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 297 Days

Day: 44 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,053,492 km

• M1: 82,129 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 8.3

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 514 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,053,492 km

• M1: 103,372 km (0.088 R)
• M2: 235,317 km (0.082 R)
• M3: 325,375 km (0.062 R)
• M4: 414,685 km (0.066 R)
• M5: 472,879 km (0.12 R)
• M6: 572,661 km (0.096 R)
• M7: 629,807 km (0.105 R)
• M8: 784,790 km (0.106 R)
• M9: 889,958 km (0.059 R)
• M10: 957,576 km (0.109 R)
• M11: 1,010,833 km (0.066 R)
• M12: 1,115,103 km (0.107 R)
• M13: 1,188,405 km (0.077 R)
• M14: 1,418,637 km (0.103 R)
• M15: 1,573,770 km (0.078 R)
• M16: 1,695,542 km (0.09 R)
• M17: 1,847,085 km (0.068 R)
• M18: 1,900,940 km (0.049 R)
• M19: 1,955,244 km (0.105 R)
• M20: 2,051,585 km (0.091 R)
• M21: 2,121,447 km (0.089 R)
• M22: 2,249,204 km (0.101 R)
• M23: 2,343,002 km (0.091 R)
• M24: 2,408,825 km (0.043 R)
• M25: 2,564,706 km (0.101 R)
• M26: 2,685,731 km (0.113 R)
• M27: 2,739,287 km (0.095 R)
• M28: 2,831,888 km (0.106 R)
• M29: 2,894,270 km (0.072 R)
• M30: 3,028,459 km (0.085 R)
• M31: 3,092,188 km (0.089 R)
• M32: 3,188,828 km (0.107 R)
• M33: 3,360,267 km (0.092 R)
• M34: 3,593,640 km (0.083 R)
• M35: 3,720,948 km (0.099 R)
• M36: 4,102,722 km (0.117 R)
• M37: 4,191,284 km (0.108 R)
• M38: 4,280,444 km (0.118 R)
• M39: 4,561,089 km (0.109 R)
• M40: 4,708,144 km (0.096 R)
• M41: 4,763,795 km (0.071 R)
• M42: 4,941,218 km (0.111 R)
• M43: 5,064,038 km (0.086 R)
• M44: 5,206,903 km (0.038 R)
• M45: 5,302,796 km (0.114 R)
• M46: 5,418,884 km (0.084 R)
• M47: 5,565,041 km (0.079 R)
• M48: 5,732,291 km (0.066 R)
• M49: 6,112,120 km (0.077 R)
• M50: 6,254,089 km (0.061 R)
• M51: 6,315,274 km (0.12 R)
• M52: 6,407,426 km (0.103 R)
• M53: 6,582,905 km (0.11 R)
• M54: 6,854,126 km (0.117 R)
• M55: 6,917,256 km (0.098 R)
• M56: 7,001,629 km (0.116 R)
• M57: 7,075,830 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 11

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.85 AU - 0.99 AU

Year: 579 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,053,492 km

• M1: 140,173 km (0.111 R)
• M2: 210,484 km (0.076 R)
• M3: 288,425 km (0.102 R)
• M4: 387,608 km (0.111 R)
• M5: 517,758 km (0.089 R)
• M6: 664,963 km (0.102 R)
• M7: 766,689 km (0.028 R)
• M8: 867,817 km (0.096 R)
• M9: 960,418 km (0.051 R)
• M10: 1,042,548 km (0.11 R)
• M11: 1,266,496 km (0.115 R)
• M12: 1,406,519 km (0.089 R)
• M13: 1,530,386 km (0.042 R)
• M14: 1,671,906 km (0.113 R)
• M15: 1,797,867 km (0.107 R)
• M16: 1,886,728 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.93 AU - 1.25 AU

Year: 747 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,053,492 km

• M1: 131,347 km (0.099 R)
• M2: 210,035 km (0.118 R)
• M3: 382,821 km (0.076 R)
• M4: 502,200 km (0.065 R)
• M5: 591,510 km (0.069 R)
• M6: 729,140 km (0.117 R)
• M7: 936,034 km (0.102 R)
• M8: 1,025,493 km (0.072 R)
• M9: 1,252,882 km (0.089 R)
• M10: 1,332,468 km (0.066 R)
• M11: 1,427,463 km (0.112 R)
• M12: 1,539,063 km (0.077 R)
• M13: 1,800,859 km (0.059 R)
• M14: 1,937,292 km (0.102 R)
• M15: 2,006,855 km (0.025 R)
• M16: 2,085,095 km (0.08 R)
• M17: 2,196,396 km (0.107 R)
• M18: 2,301,713 km (0.119 R)
• M19: 2,576,524 km (0.105 R)
• M20: 2,661,945 km (0.093 R)
• M21: 2,826,951 km (0.069 R)
• M22: 3,435,665 km (0.105 R)
• M23: 3,539,486 km (0.096 R)
• M24: 3,663,502 km (0.113 R)
• M25: 3,808,463 km (0.102 R)
• M26: 4,094,195 km (0.114 R)
• M27: 4,315,749 km (0.065 R)
• M28: 4,489,582 km (0.1 R)
• M29: 4,780,998 km (0.073 R)
• M30: 4,897,236 km (0.052 R)
• M31: 4,971,736 km (0.074 R)
• M32: 5,295,166 km (0.053 R)
• M33: 5,547,687 km (0.119 R)
• M34: 5,703,419 km (0.074 R)
• M35: 5,905,825 km (0.113 R)
• M36: 6,259,923 km (0.087 R)
• M37: 6,340,855 km (0.059 R)
• M38: 6,422,087 km (0.084 R)
• M39: 6,585,747 km (0.05 R)
• M40: 6,786,358 km (0.119 R)
• M41: 6,893,320 km (0.105 R)
• M42: 7,036,785 km (0.055 R)
• M43: 7,169,328 km (0.1 R)
• M44: 7,241,883 km (0.11 R)
• M45: 7,314,737 km (0.097 R)
• M46: 7,412,275 km (0.051 R)
• M47: 7,707,432 km (0.097 R)
• M48: 7,981,495 km (0.101 R)
• M49: 8,144,856 km (0.096 R)
• M50: 8,334,845 km (0.098 R)
• M51: 8,411,290 km (0.034 R)
• M52: 8,603,224 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 10.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.23 AU - 1.99 AU

Year: 1340 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,053,492 km

• M1: 140,921 km (0.112 R)
• M2: 254,616 km (0.079 R)
• M3: 381,325 km (0.113 R)
• M4: 493,823 km (0.079 R)
• M5: 581,487 km (0.093 R)
• M6: 738,864 km (0.066 R)
• M7: 989,440 km (0.111 R)
• M8: 1,056,460 km (0.079 R)
• M9: 1,132,157 km (0.039 R)
• M10: 1,202,617 km (0.105 R)
• M11: 1,430,754 km (0.093 R)
• M12: 1,515,277 km (0.032 R)
• M13: 1,609,374 km (0.112 R)
• M14: 1,697,487 km (0.088 R)
• M15: 1,779,018 km (0.113 R)
• M16: 1,878,500 km (0.062 R)
• M17: 2,040,216 km (0.11 R)
• M18: 2,135,958 km (0.073 R)
• M19: 2,395,810 km (0.085 R)
• M20: 2,656,409 km (0.098 R)
• M21: 2,790,299 km (0.098 R)
• M22: 2,946,031 km (0.101 R)
• M23: 3,044,765 km (0.061 R)
• M24: 3,205,284 km (0.114 R)
• M25: 3,307,011 km (0.103 R)
• M26: 3,430,578 km (0.025 R)
• M27: 3,524,227 km (0.113 R)
• M28: 3,629,394 km (0.096 R)
• M29: 3,842,721 km (0.069 R)
• M30: 4,038,245 km (0.105 R)
• M31: 4,259,500 km (0.109 R)
• M32: 4,416,877 km (0.096 R)
• M33: 4,484,795 km (0.051 R)
• M34: 4,865,072 km (0.079 R)
• M35: 5,160,079 km (0.076 R)
• M36: 5,231,886 km (0.12 R)
• M37: 5,315,960 km (0.12 R)
• M38: 5,388,366 km (0.046 R)
• M39: 5,521,957 km (0.068 R)
• M40: 5,854,812 km (0.082 R)
• M41: 6,067,690 km (0.069 R)
• M42: 6,168,668 km (0.052 R)
• M43: 6,617,611 km (0.089 R)
• M44: 6,786,956 km (0.11 R)
• M45: 6,905,139 km (0.101 R)
• M46: 7,317,281 km (0.097 R)
• M47: 7,546,764 km (0.106 R)
• M48: 7,778,640 km (0.054 R)
• M49: 7,943,647 km (0.075 R)
• M50: 8,417,723 km (0.049 R)
• M51: 8,558,943 km (0.099 R)
• M52: 8,672,488 km (0.093 R)
• M53: 8,800,843 km (0.073 R)
• M54: 9,044,986 km (0.118 R)
• M55: 9,131,604 km (0.053 R)
• M56: 9,393,400 km (0.104 R)
• M57: 9,495,874 km (0.07 R)
• M58: 9,598,798 km (0.12 R)
• M59: 9,879,743 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 8.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.44 AU - 1.86 AU

Year: 1390 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,053,492 km

• M1: 106,514 km (0.112 R)
• M2: 175,927 km (0.093 R)
• M3: 252,671 km (0.09 R)
• M4: 305,030 km (0.104 R)
• M5: 520,750 km (0.074 R)
• M6: 587,471 km (0.077 R)
• M7: 707,897 km (0.081 R)
• M8: 788,979 km (0.105 R)
• M9: 854,952 km (0.102 R)
• M10: 948,301 km (0.118 R)
• M11: 1,005,896 km (0.094 R)
• M12: 1,084,734 km (0.081 R)
• M13: 1,172,548 km (0.103 R)
• M14: 1,227,899 km (0.115 R)
• M15: 1,319,752 km (0.105 R)
• M16: 1,384,678 km (0.084 R)
• M17: 1,555,818 km (0.037 R)
• M18: 1,918,593 km (0.111 R)
• M19: 2,009,399 km (0.073 R)
• M20: 2,118,455 km (0.083 R)
• M21: 2,229,457 km (0.071 R)
• M22: 2,290,044 km (0.084 R)
• M23: 2,466,420 km (0.108 R)
• M24: 2,529,251 km (0.041 R)
• M25: 2,739,287 km (0.103 R)
• M26: 2,964,581 km (0.105 R)
• M27: 3,079,622 km (0.064 R)
• M28: 3,147,390 km (0.119 R)
• M29: 3,413,375 km (0.077 R)
• M30: 3,503,732 km (0.092 R)
• M31: 3,676,517 km (0.098 R)
• M32: 3,789,763 km (0.099 R)
• M33: 3,872,939 km (0.12 R)
• M34: 4,136,830 km (0.115 R)
• M35: 4,330,410 km (0.12 R)
• M36: 4,482,999 km (0.107 R)
• M37: 4,560,042 km (0.091 R)
• M38: 4,670,745 km (0.115 R)
• M39: 4,793,714 km (0.09 R)
• M40: 5,134,349 km (0.077 R)
• M41: 5,636,249 km (0.12 R)
• M42: 5,743,361 km (0.119 R)
• M43: 5,923,178 km (0.113 R)
• M44: 6,044,203 km (0.093 R)
• M45: 6,412,214 km (0.11 R)
• M46: 6,648,877 km (0.084 R)
• M47: 6,850,535 km (0.084 R)
• M48: 6,952,262 km (0.085 R)
• M49: 7,131,181 km (0.104 R)
• M50: 7,298,731 km (0.031 R)
• M51: 7,598,525 km (0.08 R)
• M52: 7,756,500 km (0.086 R)
• M53: 7,809,308 km (0.083 R)
• M54: 8,062,278 km (0.112 R)
• M55: 8,412,786 km (0.117 R)
• M56: 8,467,239 km (0.034 R)
• M57: 8,768,380 km (0.117 R)
• M58: 8,947,897 km (0.105 R)
• M59: 9,170,649 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.2

Radius: 7.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.56 AU - 9.64 AU

Year: 18008 Days

Day: 24.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,053,492 km

• M1: 105,167 km (0.108 R)
• M2: 222,003 km (0.096 R)
• M3: 294,409 km (0.116 R)
• M4: 517,609 km (0.105 R)
• M5: 568,622 km (0.069 R)
• M6: 621,430 km (0.063 R)
• M7: 891,304 km (0.068 R)
• M8: 975,079 km (0.109 R)
• M9: 1,384,528 km (0.041 R)
• M10: 1,633,609 km (0.114 R)
• M11: 2,173,807 km (0.079 R)
• M12: 2,259,377 km (0.103 R)
• M13: 2,404,487 km (0.114 R)
• M14: 2,582,807 km (0.073 R)
• M15: 2,704,131 km (0.067 R)
• M16: 2,827,400 km (0.081 R)
• M17: 2,952,464 km (0.068 R)
• M18: 3,079,323 km (0.118 R)
• M19: 3,208,126 km (0.081 R)
• M20: 3,273,201 km (0.105 R)
• M21: 3,571,500 km (0.11 R)
• M22: 3,982,894 km (0.036 R)
• M23: 4,337,141 km (0.117 R)
• M24: 5,421,128 km (0.115 R)
• M25: 5,498,919 km (0.094 R)
• M26: 5,694,892 km (0.087 R)
• M27: 6,215,193 km (0.093 R)
• M28: 6,543,112 km (0.12 R)
• M29: 6,750,754 km (0.073 R)
• M30: 7,430,077 km (0.07 R)
• M31: 7,734,210 km (0.069 R)
• M32: 7,909,838 km (0.054 R)
• M33: 8,807,425 km (0.075 R)
• M34: 8,944,905 km (0.111 R)
• M35: 9,974,288 km (0.12 R)
• M36: 11,687,932 km (0.116 R)
• M37: 11,788,611 km (0.111 R)
• M38: 12,092,295 km (0.074 R)
• M39: 12,604,219 km (0.115 R)
• M40: 13,175,533 km (0.117 R)
• M41: 13,227,893 km (0.061 R)
• M42: 14,021,509 km (0.099 R)
• M43: 14,128,472 km (0.053 R)
• M44: 14,182,028 km (0.104 R)
• M45: 15,213,206 km (0.116 R)
• M46: 15,599,168 km (0.119 R)
• M47: 16,380,668 km (0.039 R)
• M48: 16,889,899 km (0.102 R)
• M49: 17,692,342 km (0.085 R)
• M50: 18,331,424 km (0.096 R)
• M51: 18,565,694 km (0.111 R)
• M52: 18,683,278 km (0.105 R)
• M53: 19,811,994 km (0.107 R)
• M54: 19,992,259 km (0.109 R)
• M55: 21,207,593 km (0.069 R)
• M56: 21,886,318 km (0.111 R)
• M57: 22,509,543 km (0.088 R)
• M58: 23,201,732 km (0.101 R)
• M59: 26,039,604 km (0.12 R)
• M60: 26,369,018 km (0.12 R)
• M61: 28,306,460 km (0.096 R)
• M62: 28,374,079 km (0.095 R)
• M63: 28,780,985 km (0.071 R)
• M64: 30,497,022 km (0.09 R)
• M65: 31,262,514 km (0.075 R)
• M66: 32,104,900 km (0.057 R)
• M67: 32,528,860 km (0.086 R)
• M68: 35,694,052 km (0.099 R)
• M69: 36,280,027 km (0.041 R)
• M70: 36,647,888 km (0.053 R)
• M71: 37,238,949 km (0.067 R)
• M72: 37,535,751 km (0.097 R)
• M73: 38,956,034 km (0.087 R)
• M74: 40,393,819 km (0.111 R)
• M75: 42,003,043 km (0.095 R)
• M76: 42,544,138 km (0.081 R)
• M77: 44,967,774 km (0.081 R)
• M78: 45,046,761 km (0.081 R)
• M79: 45,759,296 km (0.084 R)
• M80: 45,918,019 km (0.082 R)
• M81: 47,757,774 km (0.084 R)
• M82: 50,767,384 km (0.115 R)
• M83: 51,673,947 km (0.1 R)
• M84: 53,252,354 km (0.108 R)
• M85: 53,586,705 km (0.047 R)
• M86: 54,257,502 km (0.044 R)
• M87: 54,509,724 km (0.071 R)
• M88: 54,593,948 km (0.06 R)
• M89: 54,762,395 km (0.118 R)
• M90: 55,184,261 km (0.113 R)
• M91: 55,268,784 km (0.027 R)
• M92: 55,607,324 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit