🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 176 Days

Day: 34.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.97 AU - 1.17 AU

Year: 419 Days

Day: 47.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,121,652 km

• M1: 142,716 km (0.109 R)
• M2: 477,068 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 437 Days

Day: 46.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.08 AU - 2.96 AU

Year: 1515 Days

Day: 33.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,121,652 km

• M1: 346,618 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.94 AU - 3.2 AU

Year: 1560 Days

Day: 21.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 9.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.6 AU - 5.68 AU

Year: 3786 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,121,652 km

• M1: 127,009 km (0.086 R)
• M2: 217,964 km (0.114 R)
• M3: 343,327 km (0.116 R)
• M4: 409,150 km (0.113 R)
• M5: 566,078 km (0.111 R)
• M6: 647,460 km (0.113 R)
• M7: 1,129,165 km (0.074 R)
• M8: 1,234,631 km (0.048 R)
• M9: 1,399,189 km (0.075 R)
• M10: 1,585,737 km (0.088 R)
• M11: 2,293,485 km (0.04 R)
• M12: 2,462,830 km (0.103 R)
• M13: 3,051,198 km (0.106 R)
• M14: 3,144,248 km (0.114 R)
• M15: 3,256,895 km (0.119 R)
• M16: 3,564,319 km (0.055 R)
• M17: 4,520,548 km (0.081 R)
• M18: 4,605,520 km (0.092 R)
• M19: 4,669,548 km (0.045 R)
• M20: 4,777,109 km (0.117 R)
• M21: 4,928,801 km (0.107 R)
• M22: 5,016,316 km (0.108 R)
• M23: 5,371,312 km (0.088 R)
• M24: 5,483,959 km (0.08 R)
• M25: 5,642,981 km (0.088 R)
• M26: 5,780,611 km (0.073 R)
• M27: 6,270,844 km (0.065 R)
• M28: 6,437,196 km (0.076 R)
• M29: 6,580,960 km (0.08 R)
• M30: 6,994,149 km (0.106 R)
• M31: 7,266,118 km (0.083 R)
• M32: 7,465,981 km (0.103 R)
• M33: 8,545,330 km (0.073 R)
• M34: 8,677,125 km (0.081 R)
• M35: 8,756,412 km (0.044 R)
• M36: 8,996,068 km (0.095 R)
• M37: 9,672,849 km (0.069 R)
• M38: 9,755,128 km (0.111 R)
• M39: 9,975,934 km (0.103 R)
• M40: 10,198,236 km (0.106 R)
• M41: 10,478,433 km (0.087 R)
• M42: 11,247,815 km (0.083 R)
• M43: 11,770,809 km (0.03 R)
• M44: 11,976,357 km (0.083 R)
• M45: 12,242,491 km (0.109 R)
• M46: 12,630,099 km (0.057 R)
• M47: 13,295,511 km (0.053 R)
• M48: 13,755,674 km (0.109 R)
• M49: 14,377,403 km (0.078 R)
• M50: 15,135,565 km (0.111 R)
• M51: 15,455,255 km (0.107 R)
• M52: 15,583,760 km (0.104 R)
• M53: 15,680,400 km (0.106 R)
• M54: 15,874,279 km (0.109 R)
• M55: 15,939,055 km (0.045 R)
• M56: 16,526,226 km (0.092 R)
• M57: 16,888,552 km (0.117 R)
• M58: 17,286,782 km (0.063 R)
• M59: 17,486,944 km (0.116 R)
• M60: 17,923,620 km (0.081 R)
• M61: 18,024,898 km (0.116 R)
• M62: 18,126,325 km (0.099 R)
• M63: 18,227,902 km (0.04 R)
• M64: 18,295,820 km (0.114 R)
• M65: 18,636,454 km (0.111 R)
• M66: 18,910,517 km (0.109 R)
• M67: 19,636,067 km (0.098 R)
• M68: 20,054,791 km (0.116 R)
• M69: 20,265,276 km (0.086 R)
• M70: 21,292,863 km (0.071 R)
• M71: 21,615,247 km (0.091 R)
• M72: 21,759,010 km (0.077 R)
• M73: 21,903,073 km (0.068 R)
• M74: 22,011,382 km (0.091 R)
• M75: 22,482,765 km (0.069 R)
• M76: 22,774,481 km (0.111 R)
• M77: 23,104,194 km (0.088 R)
• M78: 23,620,157 km (0.085 R)
• M79: 24,102,611 km (0.089 R)
• M80: 24,326,409 km (0.105 R)
• M81: 24,663,453 km (0.093 R)
• M82: 24,851,348 km (0.049 R)
• M83: 24,926,596 km (0.093 R)
• M84: 25,190,785 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 9.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.86 AU - 5.36 AU

Year: 4375 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,121,652 km

• M1: 121,174 km (0.114 R)
• M2: 198,666 km (0.074 R)
• M3: 295,605 km (0.09 R)
• M4: 679,025 km (0.09 R)
• M5: 741,856 km (0.096 R)
• M6: 835,504 km (0.1 R)
• M7: 1,119,441 km (0.067 R)
• M8: 1,217,128 km (0.084 R)
• M9: 1,576,163 km (0.1 R)
• M10: 1,674,150 km (0.108 R)
• M11: 1,824,944 km (0.099 R)
• M12: 1,967,212 km (0.107 R)
• M13: 2,318,318 km (0.097 R)
• M14: 2,558,722 km (0.091 R)
• M15: 3,078,874 km (0.085 R)
• M16: 3,296,090 km (0.091 R)
• M17: 3,486,229 km (0.093 R)
• M18: 3,599,026 km (0.107 R)
• M19: 3,827,910 km (0.081 R)
• M20: 4,095,541 km (0.113 R)
• M21: 4,180,363 km (0.055 R)
• M22: 4,248,729 km (0.106 R)
• M23: 4,421,215 km (0.081 R)
• M24: 4,934,486 km (0.073 R)
• M25: 5,006,891 km (0.086 R)
• M26: 5,115,948 km (0.103 R)
• M27: 5,244,303 km (0.074 R)
• M28: 5,448,055 km (0.093 R)
• M29: 5,673,499 km (0.076 R)
• M30: 5,787,343 km (0.09 R)
• M31: 6,094,617 km (0.093 R)
• M32: 6,328,588 km (0.059 R)
• M33: 6,426,874 km (0.116 R)
• M34: 6,625,241 km (0.092 R)
• M35: 6,685,080 km (0.084 R)
• M36: 7,088,994 km (0.077 R)
• M37: 7,438,605 km (0.092 R)
• M38: 7,500,837 km (0.077 R)
• M39: 8,047,767 km (0.063 R)
• M40: 8,304,627 km (0.118 R)
• M41: 8,477,412 km (0.112 R)
• M42: 8,694,927 km (0.11 R)
• M43: 9,224,654 km (0.1 R)
• M44: 9,313,963 km (0.043 R)
• M45: 9,403,573 km (0.06 R)
• M46: 9,628,867 km (0.049 R)
• M47: 10,153,806 km (0.11 R)
• M48: 10,899,551 km (0.065 R)
• M49: 11,017,734 km (0.116 R)
• M50: 11,231,509 km (0.11 R)
• M51: 11,374,674 km (0.114 R)
• M52: 11,470,566 km (0.086 R)
• M53: 11,662,949 km (0.051 R)
• M54: 12,369,650 km (0.102 R)
• M55: 12,865,118 km (0.104 R)
• M56: 13,291,322 km (0.105 R)
• M57: 13,468,296 km (0.082 R)
• M58: 13,696,882 km (0.109 R)
• M59: 14,080,600 km (0.097 R)
• M60: 14,390,268 km (0.09 R)
• M61: 14,676,000 km (0.076 R)
• M62: 14,963,677 km (0.11 R)
• M63: 15,944,889 km (0.082 R)
• M64: 16,429,736 km (0.103 R)
• M65: 16,837,390 km (0.062 R)
• M66: 18,052,723 km (0.119 R)
• M67: 19,096,467 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 14

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.6 AU - 9.96 AU

Year: 11584 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,121,652 km

• M1: 185,950 km (0.079 R)
• M2: 430,842 km (0.116 R)
• M3: 700,118 km (0.119 R)
• M4: 1,008,290 km (0.066 R)
• M5: 1,101,938 km (0.099 R)
• M6: 1,797,568 km (0.102 R)
• M7: 2,303,209 km (0.101 R)
• M8: 3,617,875 km (0.03 R)
• M9: 4,224,793 km (0.108 R)
• M10: 4,831,114 km (0.091 R)
• M11: 4,929,250 km (0.078 R)
• M12: 5,295,465 km (0.113 R)
• M13: 5,705,064 km (0.102 R)
• M14: 5,983,915 km (0.052 R)
• M15: 6,627,784 km (0.082 R)
• M16: 6,995,047 km (0.113 R)
• M17: 7,331,343 km (0.076 R)
• M18: 7,711,321 km (0.087 R)
• M19: 7,826,661 km (0.099 R)
• M20: 8,490,726 km (0.109 R)
• M21: 9,914,599 km (0.109 R)
• M22: 10,082,148 km (0.104 R)
• M23: 10,504,912 km (0.109 R)
• M24: 10,632,818 km (0.059 R)
• M25: 11,324,260 km (0.054 R)
• M26: 11,499,289 km (0.076 R)
• M27: 12,164,102 km (0.12 R)
• M28: 13,903,776 km (0.115 R)
• M29: 14,994,195 km (0.096 R)
• M30: 15,283,218 km (0.103 R)
• M31: 15,574,186 km (0.057 R)
• M32: 16,112,139 km (0.078 R)
• M33: 16,408,194 km (0.089 R)
• M34: 17,661,076 km (0.094 R)
• M35: 18,376,303 km (0.109 R)
• M36: 18,737,283 km (0.063 R)
• M37: 18,840,954 km (0.07 R)
• M38: 19,309,644 km (0.069 R)
• M39: 19,782,074 km (0.095 R)
• M40: 19,887,541 km (0.09 R)
• M41: 20,684,898 km (0.063 R)
• M42: 21,114,393 km (0.054 R)
• M43: 21,492,726 km (0.074 R)
• M44: 21,764,246 km (0.106 R)
• M45: 22,310,877 km (0.071 R)
• M46: 22,530,786 km (0.052 R)
• M47: 23,306,002 km (0.108 R)
• M48: 23,977,547 km (0.113 R)
• M49: 25,569,268 km (0.03 R)
• M50: 26,088,073 km (0.091 R)
• M51: 26,435,889 km (0.094 R)
• M52: 26,668,663 km (0.118 R)
• M53: 27,253,590 km (0.119 R)
• M54: 27,665,433 km (0.082 R)
• M55: 28,436,012 km (0.097 R)
• M56: 29,213,472 km (0.072 R)
• M57: 29,393,887 km (0.081 R)
• M58: 29,574,751 km (0.119 R)
• M59: 29,695,477 km (0.038 R)
• M60: 30,240,910 km (0.11 R)
• M61: 31,095,862 km (0.118 R)
• M62: 31,896,809 km (0.063 R)
• M63: 32,891,934 km (0.071 R)
• M64: 34,213,631 km (0.116 R)
• M65: 34,594,358 km (0.048 R)
• M66: 35,040,459 km (0.08 R)
• M67: 35,873,869 km (0.101 R)
• M68: 36,843,712 km (0.051 R)
• M69: 36,973,563 km (0.117 R)
• M70: 37,953,129 km (0.096 R)
• M71: 38,084,476 km (0.104 R)
• M72: 40,205,026 km (0.082 R)
• M73: 41,617,380 km (0.065 R)
• M74: 42,023,837 km (0.063 R)
• M75: 42,636,141 km (0.066 R)
• M76: 42,772,574 km (0.091 R)
• M77: 43,388,469 km (0.103 R)
• M78: 43,663,131 km (0.105 R)
• M79: 44,076,170 km (0.096 R)
• M80: 44,629,084 km (0.047 R)
• M81: 45,811,356 km (0.075 R)
• M82: 46,021,092 km (0.08 R)
• M83: 46,722,407 km (0.094 R)
• M84: 46,933,639 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 12

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.52 AU - 12.28 AU

Year: 14578 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,121,652 km

• M1: 243,994 km (0.084 R)
• M2: 357,988 km (0.096 R)
• M3: 586,124 km (0.061 R)
• M4: 699,819 km (0.079 R)
• M5: 864,526 km (0.111 R)
• M6: 952,041 km (0.101 R)
• M7: 1,042,847 km (0.061 R)
• M8: 1,258,716 km (0.071 R)
• M9: 1,385,127 km (0.099 R)
• M10: 1,706,613 km (0.086 R)
• M11: 2,611,530 km (0.08 R)
• M12: 2,908,931 km (0.04 R)
• M13: 3,010,508 km (0.108 R)
• M14: 3,217,252 km (0.049 R)
• M15: 4,053,055 km (0.113 R)
• M16: 4,320,536 km (0.108 R)
• M17: 4,398,028 km (0.052 R)
• M18: 4,515,013 km (0.093 R)
• M19: 5,489,195 km (0.116 R)
• M20: 5,615,605 km (0.103 R)
• M21: 5,828,183 km (0.079 R)
• M22: 6,571,236 km (0.087 R)
• M23: 7,251,757 km (0.065 R)
• M24: 8,435,375 km (0.053 R)
• M25: 9,174,239 km (0.118 R)
• M26: 10,347,236 km (0.085 R)
• M27: 11,351,636 km (0.059 R)
• M28: 12,111,593 km (0.087 R)
• M29: 12,387,003 km (0.089 R)
• M30: 12,608,707 km (0.103 R)
• M31: 14,198,184 km (0.099 R)
• M32: 14,957,543 km (0.09 R)
• M33: 15,253,148 km (0.116 R)
• M34: 15,670,078 km (0.109 R)
• M35: 16,090,897 km (0.114 R)
• M36: 16,211,921 km (0.088 R)
• M37: 17,005,239 km (0.046 R)
• M38: 17,437,726 km (0.09 R)
• M39: 20,172,974 km (0.069 R)
• M40: 20,499,546 km (0.052 R)
• M41: 20,630,743 km (0.107 R)
• M42: 21,224,348 km (0.096 R)
• M43: 21,957,527 km (0.044 R)
• M44: 23,243,470 km (0.091 R)
• M45: 26,314,265 km (0.1 R)
• M46: 26,528,190 km (0.111 R)
• M47: 27,534,386 km (0.107 R)
• M48: 27,896,861 km (0.096 R)
• M49: 29,584,176 km (0.118 R)
• M50: 30,178,678 km (0.043 R)
• M51: 32,826,410 km (0.075 R)
• M52: 33,596,391 km (0.112 R)
• M53: 34,216,773 km (0.056 R)
• M54: 35,154,452 km (0.096 R)
• M55: 35,390,069 km (0.112 R)
• M56: 36,338,220 km (0.066 R)
• M57: 39,314,021 km (0.082 R)
• M58: 39,477,083 km (0.066 R)
• M59: 40,131,574 km (0.097 R)
• M60: 40,542,519 km (0.057 R)
• M61: 41,037,538 km (0.069 R)
• M62: 41,202,994 km (0.105 R)
• M63: 41,700,556 km (0.106 R)
• M64: 42,116,737 km (0.115 R)
• M65: 42,283,539 km (0.119 R)
• M66: 42,618,040 km (0.066 R)
• M67: 43,121,287 km (0.083 R)
• M68: 43,289,435 km (0.046 R)
• M69: 46,698,771 km (0.101 R)
• M70: 46,871,556 km (0.117 R)
• M71: 47,217,576 km (0.099 R)
• M72: 47,477,727 km (0.115 R)
• M73: 48,173,806 km (0.082 R)
• M74: 48,785,511 km (0.097 R)
• M75: 49,136,318 km (0.096 R)
• M76: 49,663,950 km (0.109 R)
• M77: 49,752,063 km (0.058 R)
• M78: 49,840,176 km (0.087 R)
• M79: 50,370,501 km (0.053 R)
• M80: 51,525,546 km (0.105 R)
• M81: 52,599,659 km (0.059 R)
• M82: 53,139,408 km (0.083 R)
• M83: 53,229,615 km (0.079 R)
• M84: 54,406,053 km (0.102 R)
• M85: 59,290,722 km (0.072 R)
• M86: 59,946,260 km (0.034 R)
• M87: 60,227,953 km (0.114 R)
• M88: 60,698,438 km (0.082 R)
• M89: 60,886,932 km (0.064 R)
• M90: 61,642,999 km (0.081 R)
• M91: 61,927,385 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit