🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 342 Days

Day: 39 Hours

Environment

Temp: 69 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 437 Days

Day: 37.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,405,451 km

• M1: 476,320 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.33 AU - 2.19 AU

Year: 849 Days

Day: 42.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,405,451 km

• M1: 1,420,133 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.69 AU - 4.59 AU

Year: 3061 Days

Day: 43.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,405,451 km

• M1: 387,010 km (0.052 R)
• M2: 2,792,244 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 10

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.41 AU - 9.41 AU

Year: 8864 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 114,405,451 km

• M1: 182,659 km (0.026 R)
• M2: 270,473 km (0.067 R)
• M3: 450,589 km (0.086 R)
• M4: 537,505 km (0.117 R)
• M5: 645,066 km (0.075 R)
• M6: 716,275 km (0.087 R)
• M7: 805,734 km (0.118 R)
• M8: 1,030,131 km (0.092 R)
• M9: 1,348,176 km (0.114 R)
• M10: 1,557,763 km (0.103 R)
• M11: 1,860,698 km (0.108 R)
• M12: 2,248,905 km (0.089 R)
• M13: 2,591,783 km (0.074 R)
• M14: 2,975,950 km (0.059 R)
• M15: 3,099,817 km (0.096 R)
• M16: 3,585,861 km (0.063 R)
• M17: 4,041,087 km (0.102 R)
• M18: 4,178,568 km (0.102 R)
• M19: 4,976,672 km (0.06 R)
• M20: 5,183,566 km (0.105 R)
• M21: 5,575,363 km (0.112 R)
• M22: 6,196,793 km (0.093 R)
• M23: 6,419,544 km (0.079 R)
• M24: 8,259,598 km (0.12 R)
• M25: 8,610,853 km (0.103 R)
• M26: 8,752,672 km (0.086 R)
• M27: 10,818,469 km (0.068 R)
• M28: 11,279,979 km (0.117 R)
• M29: 11,435,411 km (0.107 R)
• M30: 11,630,486 km (0.1 R)
• M31: 11,944,941 km (0.115 R)
• M32: 12,542,285 km (0.064 R)
• M33: 12,824,277 km (0.106 R)
• M34: 13,027,132 km (0.065 R)
• M35: 13,312,715 km (0.097 R)
• M36: 13,394,694 km (0.114 R)
• M37: 13,641,830 km (0.057 R)
• M38: 13,973,488 km (0.101 R)
• M39: 14,687,220 km (0.103 R)
• M40: 15,369,685 km (0.115 R)
• M41: 16,237,502 km (0.118 R)
• M42: 16,412,981 km (0.082 R)
• M43: 17,433,986 km (0.087 R)
• M44: 17,748,890 km (0.057 R)
• M45: 18,475,636 km (0.112 R)
• M46: 18,567,190 km (0.11 R)
• M47: 18,888,676 km (0.07 R)
• M48: 19,490,658 km (0.117 R)
• M49: 20,523,930 km (0.11 R)
• M50: 20,618,626 km (0.105 R)
• M51: 21,094,945 km (0.087 R)
• M52: 21,286,431 km (0.091 R)
• M53: 21,430,493 km (0.102 R)
• M54: 22,009,736 km (0.098 R)
• M55: 22,252,683 km (0.048 R)
• M56: 23,085,195 km (0.08 R)
• M57: 23,282,515 km (0.082 R)
• M58: 23,381,399 km (0.106 R)
• M59: 24,127,593 km (0.057 R)
• M60: 24,982,695 km (0.093 R)
• M61: 26,001,456 km (0.109 R)
• M62: 26,155,393 km (0.071 R)
• M63: 26,826,189 km (0.088 R)
• M64: 26,981,771 km (0.097 R)
• M65: 27,869,036 km (0.037 R)
• M66: 29,618,882 km (0.106 R)
• M67: 30,156,088 km (0.094 R)
• M68: 30,317,953 km (0.113 R)
• M69: 31,022,410 km (0.115 R)
• M70: 31,677,349 km (0.093 R)
• M71: 32,116,718 km (0.089 R)
• M72: 32,337,076 km (0.109 R)
• M73: 33,001,290 km (0.106 R)
• M74: 34,118,188 km (0.088 R)
• M75: 35,020,562 km (0.113 R)
• M76: 35,988,012 km (0.099 R)
• M77: 36,733,757 km (0.053 R)
• M78: 36,848,948 km (0.115 R)
• M79: 37,484,738 km (0.118 R)
• M80: 38,474,179 km (0.036 R)
• M81: 38,591,164 km (0.096 R)
• M82: 38,708,299 km (0.106 R)
• M83: 39,177,887 km (0.077 R)
• M84: 39,413,354 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.93 AU - 15.87 AU

Year: 20903 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 167.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 114,405,451 km

• M1: 530,923 km (0.116 R)
• M2: 578,645 km (0.068 R)
• M3: 913,744 km (0.103 R)
• M4: 1,432,400 km (0.114 R)
• M5: 1,902,735 km (0.043 R)
• M6: 3,000,933 km (0.118 R)
• M7: 3,473,812 km (0.072 R)
• M8: 3,718,853 km (0.108 R)
• M9: 4,193,378 km (0.1 R)
• M10: 4,620,031 km (0.085 R)
• M11: 5,233,233 km (0.071 R)
• M12: 5,302,945 km (0.11 R)
• M13: 6,385,436 km (0.118 R)
• M14: 6,534,734 km (0.098 R)
• M15: 7,143,747 km (0.1 R)
• M16: 7,533,450 km (0.108 R)
• M17: 9,076,402 km (0.047 R)
• M18: 9,244,400 km (0.111 R)
• M19: 9,626,025 km (0.05 R)
• M20: 11,564,963 km (0.083 R)
• M21: 13,811,773 km (0.045 R)
• M22: 14,934,954 km (0.079 R)
• M23: 17,423,514 km (0.113 R)
• M24: 18,688,364 km (0.109 R)
• M25: 19,493,799 km (0.074 R)
• M26: 19,547,954 km (0.076 R)
• M27: 20,201,098 km (0.048 R)
• M28: 21,977,423 km (0.077 R)
• M29: 22,033,672 km (0.118 R)
• M30: 22,998,429 km (0.1 R)
• M31: 24,792,556 km (0.104 R)
• M32: 24,968,633 km (0.118 R)
• M33: 25,145,008 km (0.104 R)
• M34: 26,451,596 km (0.109 R)
• M35: 27,112,968 km (0.12 R)
• M36: 27,173,406 km (0.085 R)
• M37: 27,354,868 km (0.112 R)
• M38: 29,253,564 km (0.109 R)
• M39: 29,750,529 km (0.063 R)
• M40: 29,937,526 km (0.097 R)
• M41: 30,375,548 km (0.092 R)
• M42: 32,404,395 km (0.119 R)
• M43: 32,725,432 km (0.059 R)
• M44: 33,370,498 km (0.115 R)
• M45: 33,759,602 km (0.057 R)
• M46: 34,215,277 km (0.066 R)
• M47: 36,058,772 km (0.045 R)
• M48: 36,925,691 km (0.105 R)
• M49: 37,059,581 km (0.079 R)
• M50: 37,597,086 km (0.074 R)
• M51: 39,156,794 km (0.093 R)
• M52: 39,225,010 km (0.028 R)
• M53: 40,875,823 km (0.106 R)
• M54: 42,058,693 km (0.091 R)
• M55: 45,602,667 km (0.026 R)
• M56: 46,395,087 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 3.3

Gravity: 72.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.44 AU - 19.5 AU

Year: 26538 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,405,451 km

• M1: 444,156 km (0.118 R)
• M2: 515,963 km (0.088 R)
• M3: 617,540 km (0.108 R)
• M4: 670,647 km (0.071 R)
• M5: 1,454,390 km (0.085 R)
• M6: 2,299,020 km (0.099 R)
• M7: 2,724,476 km (0.115 R)
• M8: 2,812,440 km (0.117 R)
• M9: 3,173,719 km (0.106 R)
• M10: 3,219,945 km (0.066 R)
• M11: 3,791,259 km (0.101 R)
• M12: 3,988,578 km (0.09 R)
• M13: 4,496,463 km (0.081 R)
• M14: 4,758,110 km (0.045 R)
• M15: 6,253,341 km (0.101 R)
• M16: 6,662,790 km (0.094 R)
• M17: 7,262,827 km (0.109 R)
• M18: 7,507,569 km (0.068 R)
• M19: 7,942,450 km (0.096 R)
• M20: 8,771,522 km (0.055 R)
• M21: 9,627,820 km (0.081 R)
• M22: 9,694,690 km (0.042 R)
• M23: 10,235,935 km (0.111 R)
• M24: 11,774,250 km (0.107 R)
• M25: 13,757,918 km (0.095 R)
• M26: 14,212,546 km (0.099 R)
• M27: 14,518,473 km (0.044 R)
• M28: 14,981,329 km (0.104 R)
• M29: 15,136,612 km (0.041 R)
• M30: 16,639,023 km (0.062 R)
• M31: 17,448,497 km (0.1 R)
• M32: 18,105,381 km (0.113 R)
• M33: 18,188,109 km (0.113 R)
• M34: 18,270,837 km (0.094 R)
• M35: 18,520,067 km (0.117 R)
• M36: 18,770,344 km (0.094 R)
• M37: 19,867,644 km (0.099 R)
• M38: 20,467,233 km (0.115 R)
• M39: 20,725,887 km (0.105 R)
• M40: 21,246,638 km (0.086 R)
• M41: 22,301,003 km (0.083 R)
• M42: 22,923,779 km (0.108 R)
• M43: 23,102,848 km (0.109 R)
• M44: 24,460,000 km (0.049 R)
• M45: 24,826,365 km (0.094 R)
• M46: 26,590,722 km (0.096 R)
• M47: 26,684,819 km (0.062 R)
• M48: 28,587,405 km (0.115 R)
• M49: 29,847,468 km (0.114 R)
• M50: 30,927,714 km (0.114 R)
• M51: 35,996,389 km (0.044 R)
• M52: 36,935,565 km (0.094 R)
• M53: 37,777,352 km (0.062 R)
• M54: 39,586,738 km (0.066 R)
• M55: 41,533,156 km (0.111 R)
• M56: 42,847,972 km (0.106 R)
• M57: 43,289,285 km (0.077 R)
• M58: 44,287,702 km (0.075 R)
• M59: 44,733,952 km (0.118 R)
• M60: 47,214,434 km (0.115 R)
• M61: 49,507,919 km (0.112 R)
• M62: 50,551,664 km (0.05 R)
• M63: 51,954,742 km (0.07 R)
• M64: 52,189,760 km (0.109 R)
• M65: 53,607,649 km (0.085 R)
• M66: 59,158,927 km (0.048 R)
• M67: 59,773,325 km (0.097 R)
• M68: 60,389,668 km (0.095 R)
• M69: 62,501,242 km (0.111 R)
• M70: 66,541,133 km (0.077 R)
• M71: 66,796,347 km (0.084 R)
• M72: 71,446,746 km (0.052 R)
• M73: 71,969,740 km (0.073 R)
• M74: 72,494,231 km (0.038 R)
• M75: 73,678,746 km (0.107 R)
• M76: 76,066,777 km (0.099 R)
• M77: 76,467,251 km (0.032 R)
• M78: 79,155,076 km (0.038 R)
• M79: 79,560,935 km (0.106 R)
• M80: 82,284,065 km (0.043 R)
• M81: 82,557,979 km (0.078 R)
• M82: 82,695,160 km (0.065 R)
• M83: 83,657,074 km (0.03 R)
• M84: 83,932,484 km (0.12 R)
• M85: 85,037,563 km (0.115 R)
• M86: 85,314,618 km (0.078 R)
• M87: 87,262,084 km (0.108 R)
• M88: 89,364,831 km (0.089 R)
• M89: 90,069,437 km (0.053 R)
• M90: 90,210,658 km (0.098 R)
• M91: 92,621,427 km (0.111 R)
• M92: 92,906,411 km (0.04 R)
• M93: 93,048,978 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.1

Radius: 7

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.77 AU - 22.69 AU

Year: 31851 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 114,405,451 km

• M1: 201,359 km (0.107 R)
• M2: 256,560 km (0.088 R)
• M3: 803,789 km (0.081 R)
• M4: 1,070,971 km (0.084 R)
• M5: 2,388,330 km (0.049 R)
• M6: 2,482,277 km (0.117 R)
• M7: 3,921,110 km (0.101 R)
• M8: 4,088,211 km (0.099 R)
• M9: 4,429,443 km (0.088 R)
• M10: 4,545,232 km (0.103 R)
• M11: 5,820,554 km (0.116 R)
• M12: 6,139,646 km (0.103 R)
• M13: 6,333,824 km (0.079 R)
• M14: 6,728,314 km (0.065 R)
• M15: 7,063,114 km (0.072 R)
• M16: 7,198,650 km (0.06 R)
• M17: 7,403,449 km (0.076 R)
• M18: 7,958,906 km (0.081 R)
• M19: 8,241,795 km (0.087 R)
• M20: 9,930,905 km (0.086 R)
• M21: 10,311,931 km (0.092 R)
• M22: 12,369,350 km (0.025 R)
• M23: 13,780,956 km (0.077 R)
• M24: 16,125,454 km (0.102 R)
• M25: 16,663,108 km (0.1 R)
• M26: 18,403,829 km (0.111 R)
• M27: 18,684,026 km (0.062 R)
• M28: 18,965,420 km (0.077 R)
• M29: 19,059,666 km (0.055 R)
• M30: 19,818,427 km (0.039 R)
• M31: 23,454,403 km (0.079 R)
• M32: 24,267,168 km (0.108 R)
• M33: 24,574,293 km (0.099 R)
• M34: 26,654,750 km (0.088 R)
• M35: 27,077,514 km (0.096 R)
• M36: 28,037,035 km (0.109 R)
• M37: 28,899,167 km (0.114 R)
• M38: 30,760,015 km (0.117 R)
• M39: 31,760,825 km (0.034 R)
• M40: 32,998,448 km (0.117 R)
• M41: 34,022,745 km (0.095 R)
• M42: 34,137,187 km (0.078 R)
• M43: 35,869,231 km (0.114 R)
• M44: 35,985,768 km (0.077 R)
• M45: 37,039,834 km (0.081 R)
• M46: 37,393,484 km (0.108 R)
• M47: 38,699,623 km (0.077 R)
• M48: 40,625,995 km (0.088 R)
• M49: 43,325,339 km (0.086 R)
• M50: 44,446,275 km (0.12 R)
• M51: 45,324,564 km (0.083 R)
• M52: 45,576,637 km (0.064 R)
• M53: 46,843,731 km (0.068 R)
• M54: 47,737,578 km (0.052 R)
• M55: 48,250,848 km (0.116 R)
• M56: 48,636,961 km (0.062 R)
• M57: 50,844,576 km (0.041 R)
• M58: 50,975,474 km (0.103 R)
• M59: 53,350,341 km (0.104 R)
• M60: 54,283,532 km (0.087 R)
• M61: 54,417,422 km (0.094 R)
• M62: 56,708,065 km (0.095 R)
• M63: 58,755,312 km (0.081 R)
• M64: 63,625,470 km (0.109 R)
• M65: 64,048,832 km (0.085 R)
• M66: 64,331,722 km (0.119 R)
• M67: 64,756,729 km (0.04 R)
• M68: 65,040,517 km (0.067 R)
• M69: 65,894,571 km (0.071 R)
• M70: 66,180,004 km (0.052 R)
• M71: 69,637,958 km (0.12 R)
• M72: 70,511,610 km (0.103 R)
• M73: 71,975,724 km (0.077 R)
• M74: 76,877,897 km (0.085 R)
• M75: 77,479,280 km (0.105 R)
• M76: 78,686,984 km (0.025 R)
• M77: 79,596,838 km (0.097 R)
• M78: 81,733,245 km (0.111 R)
• M79: 83,888,652 km (0.092 R)
• M80: 85,128,519 km (0.108 R)
• M81: 86,999,838 km (0.112 R)
• M82: 89,990,300 km (0.114 R)
• M83: 90,941,742 km (0.08 R)
• M84: 93,815,667 km (0.095 R)
• M85: 93,976,186 km (0.072 R)
• M86: 94,297,522 km (0.078 R)
• M87: 95,909,888 km (0.12 R)
• M88: 96,233,318 km (0.098 R)
• M89: 98,998,186 km (0.061 R)
• M90: 100,308,215 km (0.066 R)
• M91: 101,294,513 km (0.061 R)
• M92: 101,623,928 km (0.111 R)
• M93: 102,780,020 km (0.112 R)
• M94: 103,442,589 km (0.106 R)
• M95: 103,774,397 km (0.074 R)
• M96: 105,271,872 km (0.094 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit