🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 201 Days

Day: 21.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,109,832 km

• M1: 94,845 km (0.077 R)
• M2: 651,948 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.11 AU - 1.75 AU

Year: 641 Days

Day: 38.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.01 AU - 2.49 AU

Year: 1265 Days

Day: 44.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,109,832 km

• M1: 648,507 km (0.067 R)
• M2: 1,481,767 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.38 AU - 3.06 AU

Year: 1681 Days

Day: 31.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,109,832 km

• M1: 63,729 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.28 AU

Year: 1879 Days

Day: 25 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 13.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.29 AU - 11.01 AU

Year: 11234 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 113,109,832 km

• M1: 497,413 km (0.112 R)
• M2: 781,350 km (0.111 R)
• M3: 1,249,142 km (0.111 R)
• M4: 1,339,200 km (0.081 R)
• M5: 1,574,368 km (0.089 R)
• M6: 2,735,846 km (0.105 R)
• M7: 2,825,156 km (0.116 R)
• M8: 3,575,688 km (0.064 R)
• M9: 3,806,069 km (0.084 R)
• M10: 4,420,916 km (0.089 R)
• M11: 4,561,837 km (0.109 R)
• M12: 5,438,930 km (0.066 R)
• M13: 5,781,359 km (0.105 R)
• M14: 6,130,820 km (0.106 R)
• M15: 6,288,346 km (0.114 R)
• M16: 6,487,312 km (0.084 R)
• M17: 6,647,830 km (0.101 R)
• M18: 6,932,216 km (0.074 R)
• M19: 7,096,474 km (0.076 R)
• M20: 7,303,667 km (0.081 R)
• M21: 7,429,030 km (0.113 R)
• M22: 7,937,364 km (0.088 R)
• M23: 9,666,566 km (0.062 R)
• M24: 10,268,248 km (0.118 R)
• M25: 10,882,198 km (0.086 R)
• M26: 11,362,557 km (0.093 R)
• M27: 12,543,632 km (0.118 R)
• M28: 12,996,614 km (0.041 R)
• M29: 13,148,905 km (0.066 R)
• M30: 13,970,646 km (0.083 R)
• M31: 15,556,084 km (0.077 R)
• M32: 16,042,876 km (0.074 R)
• M33: 16,699,610 km (0.107 R)
• M34: 17,477,070 km (0.103 R)
• M35: 17,645,069 km (0.064 R)
• M36: 17,757,566 km (0.117 R)
• M37: 18,209,502 km (0.117 R)
• M38: 18,837,065 km (0.088 R)
• M39: 19,182,337 km (0.119 R)
• M40: 19,529,852 km (0.117 R)
• M41: 19,704,433 km (0.045 R)
• M42: 21,178,720 km (0.092 R)
• M43: 23,425,381 km (0.111 R)
• M44: 23,548,949 km (0.103 R)
• M45: 23,672,816 km (0.093 R)
• M46: 23,796,832 km (0.096 R)
• M47: 23,920,999 km (0.071 R)
• M48: 24,420,207 km (0.067 R)
• M49: 27,032,036 km (0.092 R)
• M50: 27,226,513 km (0.115 R)
• M51: 28,075,182 km (0.114 R)
• M52: 28,469,672 km (0.118 R)
• M53: 28,733,861 km (0.07 R)
• M54: 29,264,335 km (0.037 R)
• M55: 30,605,032 km (0.065 R)
• M56: 30,807,886 km (0.062 R)
• M57: 31,897,258 km (0.102 R)
• M58: 32,308,951 km (0.047 R)
• M59: 32,791,554 km (0.047 R)
• M60: 32,929,932 km (0.099 R)
• M61: 33,694,228 km (0.074 R)
• M62: 35,098,802 km (0.04 R)
• M63: 35,808,195 km (0.088 R)
• M64: 36,953,217 km (0.119 R)
• M65: 38,255,616 km (0.075 R)
• M66: 39,573,125 km (0.055 R)
• M67: 40,015,486 km (0.107 R)
• M68: 46,768,633 km (0.083 R)
• M69: 47,470,845 km (0.093 R)
• M70: 47,627,474 km (0.048 R)
• M71: 48,176,648 km (0.066 R)
• M72: 49,123,154 km (0.034 R)
• M73: 49,440,002 km (0.093 R)
• M74: 49,757,598 km (0.096 R)
• M75: 50,235,115 km (0.099 R)
• M76: 51,194,785 km (0.087 R)
• M77: 52,241,372 km (0.101 R)
• M78: 52,483,870 km (0.104 R)
• M79: 54,191,978 km (0.108 R)
• M80: 54,437,468 km (0.098 R)
• M81: 54,683,258 km (0.074 R)
• M82: 54,929,496 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.3

Radius: 5.1

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.57 AU - 15.61 AU

Year: 23067 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,109,832 km

• M1: 102,923 km (0.115 R)
• M2: 239,955 km (0.114 R)
• M3: 643,720 km (0.046 R)
• M4: 685,757 km (0.109 R)
• M5: 886,068 km (0.091 R)
• M6: 1,054,366 km (0.092 R)
• M7: 1,180,776 km (0.078 R)
• M8: 1,646,624 km (0.109 R)
• M9: 1,823,448 km (0.12 R)
• M10: 2,068,939 km (0.04 R)
• M11: 2,324,751 km (0.101 R)
• M12: 2,489,757 km (0.101 R)
• M13: 3,407,839 km (0.034 R)
• M14: 3,444,940 km (0.074 R)
• M15: 3,557,587 km (0.106 R)
• M16: 4,664,761 km (0.076 R)
• M17: 5,169,504 km (0.114 R)
• M18: 5,212,439 km (0.079 R)
• M19: 5,735,732 km (0.09 R)
• M20: 5,824,593 km (0.074 R)
• M21: 6,184,675 km (0.041 R)
• M22: 6,413,410 km (0.074 R)
• M23: 6,738,187 km (0.117 R)
• M24: 7,500,538 km (0.116 R)
• M25: 7,549,157 km (0.112 R)
• M26: 7,842,668 km (0.086 R)
• M27: 8,542,038 km (0.098 R)
• M28: 9,105,424 km (0.077 R)
• M29: 9,680,777 km (0.084 R)
• M30: 10,267,949 km (0.097 R)
• M31: 10,921,393 km (0.107 R)
• M32: 14,084,191 km (0.113 R)
• M33: 14,931,363 km (0.08 R)
• M34: 15,422,942 km (0.116 R)
• M35: 15,608,593 km (0.041 R)
• M36: 16,547,918 km (0.077 R)
• M37: 17,763,999 km (0.101 R)
• M38: 18,810,137 km (0.113 R)
• M39: 19,474,202 km (0.049 R)
• M40: 19,809,002 km (0.064 R)
• M41: 20,824,921 km (0.09 R)
• M42: 21,373,646 km (0.037 R)
• M43: 21,719,068 km (0.034 R)
• M44: 22,205,710 km (0.071 R)
• M45: 23,829,744 km (0.075 R)
• M46: 23,972,909 km (0.095 R)
• M47: 24,619,920 km (0.078 R)
• M48: 26,005,047 km (0.094 R)
• M49: 26,595,659 km (0.086 R)
• M50: 26,892,611 km (0.094 R)
• M51: 27,415,007 km (0.09 R)
• M52: 29,078,535 km (0.087 R)
• M53: 30,231,336 km (0.091 R)
• M54: 32,502,232 km (0.1 R)
• M55: 33,377,828 km (0.074 R)
• M56: 33,537,898 km (0.047 R)
• M57: 33,778,451 km (0.103 R)
• M58: 36,132,972 km (0.098 R)
• M59: 36,379,509 km (0.11 R)
• M60: 36,461,788 km (0.097 R)
• M61: 36,626,645 km (0.117 R)
• M62: 36,957,107 km (0.073 R)
• M63: 38,707,851 km (0.106 R)
• M64: 39,550,835 km (0.084 R)
• M65: 39,889,823 km (0.108 R)
• M66: 40,741,484 km (0.066 R)
• M67: 41,857,484 km (0.101 R)
• M68: 42,202,906 km (0.064 R)
• M69: 42,809,525 km (0.115 R)
• M70: 43,506,502 km (0.096 R)
• M71: 45,088,349 km (0.047 R)
• M72: 45,265,174 km (0.082 R)
• M73: 47,495,978 km (0.077 R)
• M74: 48,127,131 km (0.096 R)
• M75: 48,217,488 km (0.051 R)
• M76: 48,942,439 km (0.076 R)
• M77: 50,128,302 km (0.091 R)
• M78: 50,586,969 km (0.077 R)
• M79: 51,415,891 km (0.027 R)
• M80: 53,835,935 km (0.105 R)
• M81: 54,587,964 km (0.101 R)
• M82: 55,248,887 km (0.056 R)
• M83: 55,627,669 km (0.088 R)
• M84: 55,817,509 km (0.088 R)
• M85: 58,014,952 km (0.067 R)
• M86: 58,592,848 km (0.041 R)
• M87: 59,754,476 km (0.031 R)
• M88: 60,435,445 km (0.106 R)
• M89: 60,532,983 km (0.077 R)
• M90: 62,297,041 km (0.049 R)
• M91: 62,494,062 km (0.114 R)
• M92: 65,574,731 km (0.06 R)
• M93: 65,775,192 km (0.116 R)
• M94: 67,082,976 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.7

Radius: 3.7

Gravity: 66.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.98 AU - 23.32 AU

Year: 31404 Days

Day: 23.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,109,832 km

• M1: 86,019 km (0.097 R)
• M2: 414,984 km (0.072 R)
• M3: 492,925 km (0.103 R)
• M4: 633,547 km (0.107 R)
• M5: 754,871 km (0.062 R)
• M6: 2,749,609 km (0.119 R)
• M7: 2,847,895 km (0.073 R)
• M8: 2,997,493 km (0.112 R)
• M9: 4,283,885 km (0.072 R)
• M10: 4,570,813 km (0.045 R)
• M11: 5,163,221 km (0.079 R)
• M12: 5,345,581 km (0.068 R)
• M13: 5,842,246 km (0.081 R)
• M14: 6,032,235 km (0.083 R)
• M15: 6,548,796 km (0.11 R)
• M16: 6,746,266 km (0.103 R)
• M17: 6,878,959 km (0.088 R)
• M18: 7,079,570 km (0.029 R)
• M19: 7,350,043 km (0.084 R)
• M20: 8,041,035 km (0.094 R)
• M21: 8,323,177 km (0.089 R)
• M22: 8,465,444 km (0.09 R)
• M23: 8,752,523 km (0.111 R)
• M24: 9,188,900 km (0.03 R)
• M25: 11,238,989 km (0.07 R)
• M26: 12,517,452 km (0.117 R)
• M27: 12,680,514 km (0.041 R)
• M28: 13,091,010 km (0.114 R)
• M29: 14,605,091 km (0.102 R)
• M30: 14,690,810 km (0.048 R)
• M31: 16,351,047 km (0.087 R)
• M32: 17,067,771 km (0.049 R)
• M33: 17,886,071 km (0.095 R)
• M34: 18,717,237 km (0.081 R)
• M35: 19,560,969 km (0.109 R)
• M36: 21,382,173 km (0.119 R)
• M37: 22,263,754 km (0.101 R)
• M38: 23,960,792 km (0.109 R)
• M39: 25,080,831 km (0.116 R)
• M40: 25,595,597 km (0.088 R)
• M41: 26,740,320 km (0.114 R)
• M42: 30,711,096 km (0.088 R)
• M43: 31,372,169 km (0.101 R)
• M44: 31,926,579 km (0.089 R)
• M45: 32,149,330 km (0.07 R)
• M46: 33,496,160 km (0.112 R)
• M47: 34,062,837 km (0.113 R)
• M48: 34,975,982 km (0.11 R)
• M49: 37,998,906 km (0.111 R)
• M50: 40,862,509 km (0.094 R)
• M51: 41,467,782 km (0.1 R)
• M52: 45,912,335 km (0.118 R)
• M53: 46,163,659 km (0.114 R)
• M54: 50,376,036 km (0.111 R)
• M55: 52,724,722 km (0.027 R)
• M56: 58,614,391 km (0.093 R)
• M57: 60,531,637 km (0.097 R)
• M58: 61,497,889 km (0.062 R)
• M59: 61,913,622 km (0.102 R)
• M60: 64,708,559 km (0.077 R)
• M61: 65,838,023 km (0.119 R)
• M62: 66,121,361 km (0.094 R)
• M63: 67,830,218 km (0.047 R)
• M64: 68,833,571 km (0.071 R)
• M65: 72,896,350 km (0.064 R)
• M66: 73,189,561 km (0.06 R)
• M67: 73,777,032 km (0.117 R)
• M68: 78,683,244 km (0.118 R)
• M69: 79,285,076 km (0.084 R)
• M70: 82,164,387 km (0.085 R)
• M71: 84,000,551 km (0.103 R)
• M72: 84,615,697 km (0.112 R)
• M73: 84,923,719 km (0.078 R)
• M74: 87,090,794 km (0.108 R)
• M75: 91,637,073 km (0.107 R)
• M76: 91,953,473 km (0.075 R)
• M77: 93,700,028 km (0.07 R)
• M78: 94,497,534 km (0.111 R)
• M79: 96,259,947 km (0.056 R)
• M80: 97,387,167 km (0.073 R)
• M81: 98,518,725 km (0.084 R)
• M82: 99,492,158 km (0.095 R)
• M83: 100,631,645 km (0.103 R)
• M84: 101,121,429 km (0.059 R)
• M85: 104,076,435 km (0.099 R)
• M86: 104,902,216 km (0.048 R)
• M87: 105,233,276 km (0.098 R)
• M88: 105,564,485 km (0.073 R)
• M89: 106,062,198 km (0.066 R)
• M90: 106,560,508 km (0.106 R)
• M91: 107,726,474 km (0.068 R)
• M92: 108,394,578 km (0.12 R)
• M93: 108,729,079 km (0.098 R)
• M94: 109,231,578 km (0.037 R)
• M95: 111,080,757 km (0.033 R)
• M96: 112,770,764 km (0.059 R)
• M97: 112,940,259 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit