🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 224 Days

Day: 44.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,474,217 km

• M1: 342,280 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 568 Days

Day: 15.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.41 AU - 2.49 AU

Year: 1468 Days

Day: 38.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,474,217 km

• M1: 1,298,958 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.47 AU - 4.45 AU

Year: 3017 Days

Day: 27.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,474,217 km

• M1: 318,793 km (0.058 R)
• M2: 392,246 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 12.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.52 AU - 6.66 AU

Year: 5754 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,474,217 km

• M1: 153,787 km (0.06 R)
• M2: 267,780 km (0.056 R)
• M3: 411,095 km (0.061 R)
• M4: 491,429 km (0.101 R)
• M5: 614,249 km (0.107 R)
• M6: 749,186 km (0.104 R)
• M7: 859,290 km (0.067 R)
• M8: 944,112 km (0.113 R)
• M9: 1,083,986 km (0.12 R)
• M10: 1,321,548 km (0.06 R)
• M11: 1,435,990 km (0.119 R)
• M12: 1,546,393 km (0.109 R)
• M13: 1,919,640 km (0.099 R)
• M14: 2,100,354 km (0.064 R)
• M15: 2,209,860 km (0.106 R)
• M16: 2,470,010 km (0.07 R)
• M17: 2,676,306 km (0.099 R)
• M18: 2,841,911 km (0.073 R)
• M19: 2,982,533 km (0.083 R)
• M20: 3,154,271 km (0.094 R)
• M21: 3,458,104 km (0.072 R)
• M22: 3,537,990 km (0.098 R)
• M23: 3,628,796 km (0.071 R)
• M24: 3,833,146 km (0.064 R)
• M25: 4,020,443 km (0.115 R)
• M26: 4,371,699 km (0.081 R)
• M27: 4,469,386 km (0.064 R)
• M28: 4,866,868 km (0.097 R)
• M29: 4,956,776 km (0.095 R)
• M30: 5,138,388 km (0.116 R)
• M31: 5,299,056 km (0.111 R)
• M32: 6,164,031 km (0.102 R)
• M33: 6,482,674 km (0.102 R)
• M34: 6,669,073 km (0.119 R)
• M35: 7,008,959 km (0.061 R)
• M36: 7,149,133 km (0.091 R)
• M37: 7,341,665 km (0.087 R)
• M38: 8,049,263 km (0.117 R)
• M39: 8,888,657 km (0.111 R)
• M40: 9,318,751 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 9.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.77 AU - 10.75 AU

Year: 9927 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,474,217 km

• M1: 127,308 km (0.083 R)
• M2: 234,719 km (0.103 R)
• M3: 305,778 km (0.113 R)
• M4: 387,758 km (0.108 R)
• M5: 535,261 km (0.077 R)
• M6: 960,867 km (0.112 R)
• M7: 1,169,107 km (0.071 R)
• M8: 1,371,214 km (0.113 R)
• M9: 1,541,307 km (0.053 R)
• M10: 1,763,759 km (0.099 R)
• M11: 1,973,046 km (0.061 R)
• M12: 3,053,891 km (0.09 R)
• M13: 3,449,278 km (0.12 R)
• M14: 3,565,366 km (0.066 R)
• M15: 4,103,470 km (0.062 R)
• M16: 4,476,567 km (0.092 R)
• M17: 4,539,847 km (0.084 R)
• M18: 4,763,495 km (0.108 R)
• M19: 4,958,272 km (0.107 R)
• M20: 5,901,187 km (0.108 R)
• M21: 6,216,091 km (0.117 R)
• M22: 6,428,968 km (0.07 R)
• M23: 7,416,913 km (0.117 R)
• M24: 7,680,654 km (0.115 R)
• M25: 7,756,650 km (0.088 R)
• M26: 7,985,983 km (0.107 R)
• M27: 8,846,171 km (0.047 R)
• M28: 9,531,030 km (0.091 R)
• M29: 9,735,680 km (0.109 R)
• M30: 10,695,799 km (0.047 R)
• M31: 11,208,620 km (0.074 R)
• M32: 11,294,938 km (0.078 R)
• M33: 12,125,506 km (0.041 R)
• M34: 12,347,359 km (0.034 R)
• M35: 12,750,077 km (0.102 R)
• M36: 12,885,313 km (0.095 R)
• M37: 13,157,133 km (0.034 R)
• M38: 13,798,908 km (0.084 R)
• M39: 14,875,115 km (0.081 R)
• M40: 15,017,532 km (0.119 R)
• M41: 15,160,398 km (0.071 R)
• M42: 15,351,584 km (0.088 R)
• M43: 15,688,030 km (0.095 R)
• M44: 15,832,990 km (0.096 R)
• M45: 15,978,249 km (0.118 R)
• M46: 18,415,049 km (0.097 R)
• M47: 18,823,900 km (0.093 R)
• M48: 19,390,726 km (0.115 R)
• M49: 19,546,308 km (0.054 R)
• M50: 19,806,608 km (0.091 R)
• M51: 21,767,837 km (0.105 R)
• M52: 23,292,837 km (0.112 R)
• M53: 23,513,494 km (0.11 R)
• M54: 23,679,548 km (0.11 R)
• M55: 24,852,096 km (0.084 R)
• M56: 25,247,034 km (0.095 R)
• M57: 26,100,640 km (0.114 R)
• M58: 26,444,715 km (0.033 R)
• M59: 26,674,946 km (0.079 R)
• M60: 27,835,975 km (0.058 R)
• M61: 29,191,481 km (0.065 R)
• M62: 30,087,124 km (0.12 R)
• M63: 30,628,818 km (0.085 R)
• M64: 30,749,693 km (0.1 R)
• M65: 31,173,803 km (0.118 R)
• M66: 34,008,533 km (0.074 R)
• M67: 34,384,323 km (0.072 R)
• M68: 35,774,087 km (0.092 R)
• M69: 37,375,532 km (0.113 R)
• M70: 38,022,543 km (0.107 R)
• M71: 38,412,694 km (0.063 R)
• M72: 39,524,954 km (0.103 R)
• M73: 39,854,219 km (0.103 R)
• M74: 40,581,564 km (0.033 R)
• M75: 40,980,093 km (0.083 R)
• M76: 42,116,588 km (0.105 R)
• M77: 44,420,395 km (0.085 R)
• M78: 44,488,761 km (0.104 R)
• M79: 44,899,707 km (0.062 R)
• M80: 45,518,593 km (0.072 R)
• M81: 46,348,113 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251

Radius: 7.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.21 AU - 19.91 AU

Year: 26980 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,474,217 km

• M1: 149,897 km (0.083 R)
• M2: 340,036 km (0.102 R)
• M3: 455,526 km (0.076 R)
• M4: 509,381 km (0.078 R)
• M5: 565,779 km (0.115 R)
• M6: 726,896 km (0.036 R)
• M7: 857,794 km (0.104 R)
• M8: 1,168,060 km (0.094 R)
• M9: 1,539,362 km (0.034 R)
• M10: 1,595,312 km (0.104 R)
• M11: 1,680,582 km (0.116 R)
• M12: 2,006,407 km (0.116 R)
• M13: 2,784,016 km (0.047 R)
• M14: 2,991,808 km (0.098 R)
• M15: 3,240,589 km (0.074 R)
• M16: 3,570,452 km (0.093 R)
• M17: 4,461,756 km (0.12 R)
• M18: 5,204,959 km (0.113 R)
• M19: 5,590,921 km (0.098 R)
• M20: 5,677,987 km (0.074 R)
• M21: 7,849,251 km (0.041 R)
• M22: 7,946,938 km (0.086 R)
• M23: 8,843,029 km (0.103 R)
• M24: 9,097,495 km (0.099 R)
• M25: 10,033,978 km (0.112 R)
• M26: 10,946,226 km (0.085 R)
• M27: 12,222,296 km (0.03 R)
• M28: 12,562,930 km (0.108 R)
• M29: 13,253,474 km (0.055 R)
• M30: 14,491,396 km (0.103 R)
• M31: 14,551,235 km (0.055 R)
• M32: 15,581,516 km (0.116 R)
• M33: 16,136,524 km (0.095 R)
• M34: 16,510,070 km (0.071 R)
• M35: 16,823,477 km (0.067 R)
• M36: 17,520,155 km (0.04 R)
• M37: 17,711,789 km (0.053 R)
• M38: 17,775,817 km (0.082 R)
• M39: 19,533,443 km (0.068 R)
• M40: 21,414,038 km (0.091 R)
• M41: 25,128,403 km (0.027 R)
• M42: 25,778,555 km (0.091 R)
• M43: 26,069,374 km (0.118 R)
• M44: 28,060,372 km (0.115 R)
• M45: 28,209,820 km (0.116 R)
• M46: 28,434,516 km (0.064 R)
• M47: 28,734,909 km (0.071 R)
• M48: 29,338,985 km (0.034 R)
• M49: 29,414,681 km (0.085 R)
• M50: 31,874,519 km (0.076 R)
• M51: 32,186,580 km (0.11 R)
• M52: 33,286,873 km (0.11 R)
• M53: 33,682,858 km (0.038 R)
• M54: 34,080,340 km (0.089 R)
• M55: 35,362,693 km (0.094 R)
• M56: 35,685,824 km (0.083 R)
• M57: 36,742,583 km (0.095 R)
• M58: 36,824,264 km (0.097 R)
• M59: 37,727,237 km (0.041 R)
• M60: 37,892,093 km (0.062 R)
• M61: 38,554,214 km (0.083 R)
• M62: 40,310,642 km (0.025 R)
• M63: 40,817,181 km (0.111 R)
• M64: 41,410,785 km (0.118 R)
• M65: 41,836,690 km (0.102 R)
• M66: 41,921,961 km (0.109 R)
• M67: 42,520,951 km (0.105 R)
• M68: 42,778,558 km (0.071 R)
• M69: 43,208,951 km (0.093 R)
• M70: 45,119,915 km (0.072 R)
• M71: 45,558,087 km (0.108 R)
• M72: 45,733,715 km (0.054 R)
• M73: 46,526,883 km (0.084 R)
• M74: 47,058,254 km (0.112 R)
• M75: 48,126,981 km (0.109 R)
• M76: 48,216,441 km (0.081 R)
• M77: 49,654,675 km (0.091 R)
• M78: 51,655,098 km (0.085 R)
• M79: 51,929,909 km (0.106 R)
• M80: 52,021,612 km (0.078 R)
• M81: 52,941,789 km (0.082 R)
• M82: 53,218,994 km (0.096 R)
• M83: 55,265,642 km (0.101 R)
• M84: 57,432,867 km (0.09 R)
• M85: 57,622,557 km (0.117 R)
• M86: 58,670,041 km (0.079 R)
• M87: 63,019,898 km (0.086 R)
• M88: 63,509,532 km (0.083 R)
• M89: 63,607,668 km (0.117 R)
• M90: 64,295,669 km (0.117 R)
• M91: 64,394,254 km (0.106 R)
• M92: 65,778,483 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit