🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.77 AU - 0.87 AU

Year: 339 Days

Day: 44.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.09 AU

Year: 390 Days

Day: 37.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.38 AU - 2.18 AU

Year: 1084 Days

Day: 43.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.88 AU - 2.1 AU

Year: 1282 Days

Day: 17.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,027,609 km

• M1: 185,801 km (0.102 R)
• M2: 481,855 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 11.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.86 AU - 4.74 AU

Year: 4071 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,027,609 km

• M1: 185,202 km (0.091 R)
• M2: 370,853 km (0.089 R)
• M3: 448,046 km (0.109 R)
• M4: 631,602 km (0.094 R)
• M5: 824,284 km (0.098 R)
• M6: 989,590 km (0.038 R)
• M7: 1,207,105 km (0.105 R)
• M8: 1,429,707 km (0.07 R)
• M9: 1,608,476 km (0.062 R)
• M10: 1,878,949 km (0.044 R)
• M11: 2,100,952 km (0.117 R)
• M12: 2,344,797 km (0.091 R)
• M13: 2,503,670 km (0.093 R)
• M14: 2,652,520 km (0.108 R)
• M15: 2,748,711 km (0.112 R)
• M16: 3,001,831 km (0.091 R)
• M17: 3,277,241 km (0.107 R)
• M18: 3,380,912 km (0.089 R)
• M19: 3,621,914 km (0.057 R)
• M20: 3,946,841 km (0.081 R)
• M21: 4,394,886 km (0.072 R)
• M22: 4,926,856 km (0.095 R)
• M23: 5,339,447 km (0.056 R)
• M24: 5,567,584 km (0.029 R)
• M25: 5,834,915 km (0.104 R)
• M26: 6,033,581 km (0.109 R)
• M27: 6,253,041 km (0.095 R)
• M28: 6,326,793 km (0.06 R)
• M29: 6,587,093 km (0.065 R)
• M30: 6,831,985 km (0.047 R)
• M31: 7,118,315 km (0.097 R)
• M32: 7,565,015 km (0.108 R)
• M33: 7,801,828 km (0.09 R)
• M34: 8,061,081 km (0.04 R)
• M35: 8,282,636 km (0.044 R)
• M36: 8,424,754 km (0.083 R)
• M37: 8,547,125 km (0.049 R)
• M38: 8,814,456 km (0.114 R)
• M39: 8,959,566 km (0.032 R)
• M40: 9,063,686 km (0.117 R)
• M41: 9,463,113 km (0.077 R)
• M42: 10,322,851 km (0.102 R)
• M43: 10,453,899 km (0.098 R)
• M44: 10,872,773 km (0.09 R)
• M45: 11,409,680 km (0.091 R)
• M46: 12,001,340 km (0.113 R)
• M47: 12,509,673 km (0.111 R)
• M48: 12,743,046 km (0.065 R)
• M49: 12,836,844 km (0.06 R)
• M50: 13,667,112 km (0.094 R)
• M51: 14,319,508 km (0.117 R)
• M52: 14,784,608 km (0.073 R)
• M53: 14,932,560 km (0.119 R)
• M54: 15,006,761 km (0.08 R)
• M55: 15,155,461 km (0.085 R)
• M56: 15,379,409 km (0.071 R)
• M57: 15,554,289 km (0.1 R)
• M58: 15,729,917 km (0.109 R)
• M59: 15,981,989 km (0.112 R)
• M60: 16,108,400 km (0.104 R)
• M61: 16,286,122 km (0.101 R)
• M62: 16,797,447 km (0.073 R)
• M63: 16,925,952 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 10.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.56 AU - 5.46 AU

Year: 5120 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,027,609 km

• M1: 135,984 km (0.113 R)
• M2: 224,247 km (0.116 R)
• M3: 316,998 km (0.116 R)
• M4: 528,679 km (0.093 R)
• M5: 591,660 km (0.112 R)
• M6: 676,781 km (0.12 R)
• M7: 882,328 km (0.063 R)
• M8: 1,027,139 km (0.115 R)
• M9: 1,643,482 km (0.112 R)
• M10: 1,712,148 km (0.079 R)
• M11: 1,781,860 km (0.071 R)
• M12: 1,852,470 km (0.053 R)
• M13: 2,055,475 km (0.093 R)
• M14: 2,144,785 km (0.027 R)
• M15: 2,250,700 km (0.073 R)
• M16: 2,373,819 km (0.11 R)
• M17: 2,467,766 km (0.048 R)
• M18: 2,626,939 km (0.083 R)
• M19: 2,773,395 km (0.109 R)
• M20: 2,889,034 km (0.109 R)
• M21: 3,040,278 km (0.073 R)
• M22: 3,211,268 km (0.104 R)
• M23: 3,315,538 km (0.098 R)
• M24: 3,563,122 km (0.078 R)
• M25: 3,816,690 km (0.115 R)
• M26: 4,418,672 km (0.09 R)
• M27: 4,691,389 km (0.06 R)
• M28: 5,070,470 km (0.118 R)
• M29: 5,376,697 km (0.082 R)
• M30: 5,647,020 km (0.11 R)
• M31: 6,200,981 km (0.041 R)
• M32: 6,353,122 km (0.097 R)
• M33: 7,155,117 km (0.05 R)
• M34: 7,246,222 km (0.069 R)
• M35: 7,475,705 km (0.101 R)
• M36: 7,800,931 km (0.086 R)
• M37: 7,871,242 km (0.089 R)
• M38: 8,393,338 km (0.1 R)
• M39: 8,731,429 km (0.104 R)
• M40: 8,902,120 km (0.111 R)
• M41: 9,222,110 km (0.104 R)
• M42: 9,822,895 km (0.045 R)
• M43: 10,077,062 km (0.106 R)
• M44: 10,179,238 km (0.056 R)
• M45: 10,359,054 km (0.097 R)
• M46: 10,565,798 km (0.032 R)
• M47: 10,878,458 km (0.109 R)
• M48: 11,141,301 km (0.081 R)
• M49: 11,273,546 km (0.056 R)
• M50: 11,996,702 km (0.111 R)
• M51: 13,179,124 km (0.107 R)
• M52: 13,656,790 km (0.118 R)
• M53: 14,168,863 km (0.051 R)
• M54: 14,283,455 km (0.116 R)
• M55: 15,006,910 km (0.086 R)
• M56: 15,241,031 km (0.087 R)
• M57: 16,039,884 km (0.091 R)
• M58: 16,249,171 km (0.086 R)
• M59: 16,399,218 km (0.102 R)
• M60: 16,549,713 km (0.07 R)
• M61: 16,640,370 km (0.044 R)
• M62: 16,973,674 km (0.101 R)
• M63: 17,554,861 km (0.086 R)
• M64: 17,956,232 km (0.116 R)
• M65: 18,049,282 km (0.096 R)
• M66: 18,142,482 km (0.108 R)
• M67: 18,454,393 km (0.068 R)
• M68: 19,337,170 km (0.073 R)
• M69: 19,783,570 km (0.106 R)
• M70: 20,169,084 km (0.064 R)
• M71: 20,882,217 km (0.058 R)
• M72: 21,209,089 km (0.076 R)
• M73: 21,405,959 km (0.106 R)
• M74: 21,636,490 km (0.065 R)
• M75: 22,066,883 km (0.09 R)
• M76: 22,233,086 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 12.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.09 AU - 6.47 AU

Year: 5539 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,027,609 km

• M1: 155,582 km (0.111 R)
• M2: 305,180 km (0.119 R)
• M3: 594,203 km (0.039 R)
• M4: 730,636 km (0.113 R)
• M5: 828,174 km (0.078 R)
• M6: 1,163,722 km (0.055 R)
• M7: 1,280,408 km (0.076 R)
• M8: 1,385,725 km (0.095 R)
• M9: 1,478,625 km (0.088 R)
• M10: 1,605,784 km (0.107 R)
• M11: 1,736,831 km (0.054 R)
• M12: 1,905,877 km (0.063 R)
• M13: 2,080,458 km (0.033 R)
• M14: 2,408,376 km (0.105 R)
• M15: 2,578,768 km (0.097 R)
• M16: 2,951,566 km (0.082 R)
• M17: 3,032,199 km (0.116 R)
• M18: 3,113,730 km (0.038 R)
• M19: 3,279,036 km (0.048 R)
• M20: 4,585,923 km (0.094 R)
• M21: 5,110,862 km (0.09 R)
• M22: 5,454,937 km (0.083 R)
• M23: 5,579,701 km (0.047 R)
• M24: 5,756,077 km (0.083 R)
• M25: 5,857,505 km (0.082 R)
• M26: 5,934,099 km (0.112 R)
• M27: 6,269,796 km (0.111 R)
• M28: 6,771,697 km (0.089 R)
• M29: 7,177,257 km (0.06 R)
• M30: 7,396,717 km (0.083 R)
• M31: 7,507,270 km (0.06 R)
• M32: 7,898,768 km (0.098 R)
• M33: 8,210,978 km (0.119 R)
• M34: 9,083,284 km (0.084 R)
• M35: 9,620,789 km (0.078 R)
• M36: 9,923,874 km (0.063 R)
• M37: 10,015,428 km (0.088 R)
• M38: 10,230,101 km (0.114 R)
• M39: 10,789,298 km (0.066 R)
• M40: 11,041,071 km (0.11 R)
• M41: 11,937,461 km (0.086 R)
• M42: 12,263,285 km (0.112 R)
• M43: 12,658,224 km (0.091 R)
• M44: 13,460,517 km (0.062 R)
• M45: 13,833,764 km (0.051 R)
• M46: 14,073,120 km (0.112 R)
• M47: 14,521,166 km (0.086 R)
• M48: 15,254,944 km (0.085 R)
• M49: 15,857,823 km (0.093 R)
• M50: 16,577,090 km (0.109 R)
• M51: 16,794,904 km (0.119 R)
• M52: 17,123,421 km (0.107 R)
• M53: 17,233,525 km (0.035 R)
• M54: 17,601,835 km (0.068 R)
• M55: 17,712,837 km (0.119 R)
• M56: 18,196,636 km (0.114 R)
• M57: 19,482,430 km (0.046 R)
• M58: 20,059,130 km (0.096 R)
• M59: 20,136,322 km (0.083 R)
• M60: 20,563,275 km (0.088 R)
• M61: 20,797,545 km (0.107 R)
• M62: 21,268,479 km (0.096 R)
• M63: 22,101,141 km (0.12 R)
• M64: 23,106,289 km (0.106 R)
• M65: 23,268,453 km (0.038 R)
• M66: 23,512,597 km (0.097 R)
• M67: 23,798,328 km (0.088 R)
• M68: 23,921,148 km (0.065 R)
• M69: 24,126,397 km (0.116 R)
• M70: 24,455,811 km (0.095 R)
• M71: 25,036,101 km (0.114 R)
• M72: 25,244,491 km (0.044 R)
• M73: 25,537,105 km (0.112 R)
• M74: 26,464,163 km (0.102 R)
• M75: 27,145,431 km (0.07 R)
• M76: 27,359,506 km (0.074 R)
• M77: 27,961,787 km (0.088 R)
• M78: 28,699,155 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.4

Radius: 6.3

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.42 AU - 14.34 AU

Year: 23609 Days

Day: 24.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,027,609 km

• M1: 119,678 km (0.038 R)
• M2: 451,187 km (0.064 R)
• M3: 737,218 km (0.098 R)
• M4: 1,133,054 km (0.102 R)
• M5: 2,560,517 km (0.067 R)
• M6: 2,601,058 km (0.08 R)
• M7: 2,724,028 km (0.108 R)
• M8: 3,638,071 km (0.102 R)
• M9: 3,729,774 km (0.096 R)
• M10: 4,247,532 km (0.115 R)
• M11: 4,295,852 km (0.027 R)
• M12: 4,837,995 km (0.112 R)
• M13: 5,717,780 km (0.066 R)
• M14: 5,771,037 km (0.032 R)
• M15: 5,824,593 km (0.032 R)
• M16: 6,927,877 km (0.081 R)
• M17: 7,098,868 km (0.091 R)
• M18: 7,445,037 km (0.088 R)
• M19: 7,855,833 km (0.107 R)
• M20: 8,034,154 km (0.112 R)
• M21: 9,635,000 km (0.087 R)
• M22: 9,825,887 km (0.115 R)
• M23: 10,341,102 km (0.066 R)
• M24: 13,540,702 km (0.089 R)
• M25: 15,505,371 km (0.113 R)
• M26: 16,406,847 km (0.112 R)
• M27: 17,402,421 km (0.118 R)
• M28: 20,422,952 km (0.053 R)
• M29: 20,914,530 km (0.114 R)
• M30: 21,409,998 km (0.06 R)
• M31: 21,825,731 km (0.095 R)
• M32: 22,665,424 km (0.074 R)
• M33: 24,203,140 km (0.079 R)
• M34: 24,810,208 km (0.09 R)
• M35: 25,598,140 km (0.052 R)
• M36: 26,394,151 km (0.082 R)
• M37: 26,661,333 km (0.039 R)
• M38: 27,558,321 km (0.028 R)
• M39: 28,556,438 km (0.096 R)
• M40: 29,474,072 km (0.074 R)
• M41: 29,751,277 km (0.063 R)
• M42: 30,774,975 km (0.091 R)
• M43: 32,094,428 km (0.077 R)
• M44: 32,665,593 km (0.11 R)
• M45: 33,144,007 km (0.078 R)
• M46: 36,261,028 km (0.119 R)
• M47: 36,657,163 km (0.099 R)
• M48: 37,453,772 km (0.117 R)
• M49: 37,653,934 km (0.119 R)
• M50: 39,673,804 km (0.101 R)
• M51: 40,389,032 km (0.118 R)
• M52: 40,594,130 km (0.098 R)
• M53: 42,768,984 km (0.102 R)
• M54: 43,292,427 km (0.089 R)
• M55: 44,769,108 km (0.118 R)
• M56: 46,262,244 km (0.089 R)
• M57: 46,691,889 km (0.101 R)
• M58: 48,205,969 km (0.111 R)
• M59: 48,423,634 km (0.062 R)
• M60: 48,750,655 km (0.108 R)
• M61: 49,626,251 km (0.041 R)
• M62: 49,736,056 km (0.119 R)
• M63: 50,396,680 km (0.063 R)
• M64: 51,060,296 km (0.111 R)
• M65: 51,171,148 km (0.095 R)
• M66: 51,615,454 km (0.12 R)
• M67: 52,172,557 km (0.114 R)
• M68: 52,731,753 km (0.117 R)
• M69: 53,405,243 km (0.072 R)
• M70: 55,557,059 km (0.087 R)
• M71: 58,199,556 km (0.075 R)
• M72: 58,895,635 km (0.084 R)
• M73: 59,011,872 km (0.082 R)
• M74: 59,361,183 km (0.088 R)
• M75: 59,477,720 km (0.079 R)
• M76: 61,235,644 km (0.079 R)
• M77: 62,180,205 km (0.105 R)
• M78: 62,654,281 km (0.087 R)
• M79: 64,322,896 km (0.112 R)
• M80: 68,680,233 km (0.079 R)
• M81: 69,538,625 km (0.108 R)
• M82: 69,907,534 km (0.069 R)
• M83: 72,134,597 km (0.113 R)
• M84: 74,384,998 km (0.117 R)
• M85: 75,014,207 km (0.031 R)
• M86: 77,421,087 km (0.078 R)
• M87: 79,982,053 km (0.109 R)
• M88: 80,239,660 km (0.06 R)
• M89: 81,014,128 km (0.05 R)
• M90: 81,920,841 km (0.03 R)
• M91: 82,180,543 km (0.095 R)
• M92: 84,661,175 km (0.114 R)
• M93: 85,449,556 km (0.101 R)
• M94: 86,769,009 km (0.057 R)
• M95: 87,829,508 km (0.071 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: 530 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit