🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 28.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,489,798 km

• M1: 216,319 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.25 AU - 1.69 AU

Year: 629 Days

Day: 46.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.9 AU - 2.34 AU

Year: 1090 Days

Day: 47.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.83 AU - 2.43 AU

Year: 1098 Days

Day: 47.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,489,798 km

• M1: 50,564 km (0.034 R)
• M2: 1,333,515 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.14 AU - 2.52 AU

Year: 1256 Days

Day: 15.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,489,798 km

• M1: 297,550 km (0.116 R)
• M2: 1,239,418 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.13 AU - 2.63 AU

Year: 1296 Days

Day: 21.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.65 AU - 4.77 AU

Year: 3050 Days

Day: 42 Hours

Environment

Temp: -112 °C

Axial Tilt: 62.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.6

Radius: 12.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.78 AU - 8.34 AU

Year: 6624 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,489,798 km

• M1: 154,983 km (0.108 R)
• M2: 242,498 km (0.105 R)
• M3: 349,311 km (0.064 R)
• M4: 454,478 km (0.034 R)
• M5: 643,570 km (0.12 R)
• M6: 793,018 km (0.082 R)
• M7: 967,150 km (0.063 R)
• M8: 1,611,019 km (0.09 R)
• M9: 1,775,278 km (0.043 R)
• M10: 2,268,502 km (0.117 R)
• M11: 2,661,645 km (0.118 R)
• M12: 2,821,565 km (0.113 R)
• M13: 3,263,478 km (0.116 R)
• M14: 3,512,109 km (0.088 R)
• M15: 3,609,497 km (0.051 R)
• M16: 3,707,783 km (0.082 R)
• M17: 3,846,760 km (0.079 R)
• M18: 3,987,681 km (0.076 R)
• M19: 4,089,407 km (0.118 R)
• M20: 4,316,198 km (0.117 R)
• M21: 5,153,497 km (0.078 R)
• M22: 5,309,228 km (0.105 R)
• M23: 5,831,624 km (0.118 R)
• M24: 6,017,275 km (0.095 R)
• M25: 6,228,507 km (0.075 R)
• M26: 7,546,764 km (0.05 R)
• M27: 7,800,183 km (0.075 R)
• M28: 8,030,713 km (0.092 R)
• M29: 8,237,457 km (0.109 R)
• M30: 9,243,952 km (0.07 R)
• M31: 9,844,288 km (0.051 R)
• M32: 9,982,516 km (0.071 R)
• M33: 10,317,017 km (0.101 R)
• M34: 10,598,411 km (0.079 R)
• M35: 10,768,653 km (0.045 R)
• M36: 11,226,722 km (0.08 R)
• M37: 11,720,544 km (0.102 R)
• M38: 12,399,868 km (0.088 R)
• M39: 12,970,883 km (0.1 R)
• M40: 13,335,902 km (0.113 R)
• M41: 13,982,763 km (0.079 R)
• M42: 14,419,739 km (0.109 R)
• M43: 15,725,429 km (0.103 R)
• M44: 15,984,532 km (0.107 R)
• M45: 16,310,506 km (0.062 R)
• M46: 16,408,642 km (0.034 R)
• M47: 16,572,751 km (0.065 R)
• M48: 17,268,082 km (0.036 R)
• M49: 17,401,673 km (0.118 R)
• M50: 18,244,059 km (0.084 R)
• M51: 18,687,317 km (0.113 R)
• M52: 18,927,422 km (0.099 R)
• M53: 19,065,201 km (0.12 R)
• M54: 19,410,922 km (0.115 R)
• M55: 19,654,168 km (0.054 R)
• M56: 20,003,330 km (0.088 R)
• M57: 20,425,196 km (0.108 R)
• M58: 20,849,904 km (0.109 R)
• M59: 21,134,738 km (0.09 R)
• M60: 21,708,147 km (0.079 R)
• M61: 21,996,871 km (0.102 R)
• M62: 22,980,477 km (0.036 R)
• M63: 23,496,290 km (0.052 R)
• M64: 23,904,094 km (0.052 R)
• M65: 24,501,588 km (0.119 R)
• M66: 24,802,130 km (0.064 R)
• M67: 24,952,925 km (0.045 R)
• M68: 25,141,717 km (0.066 R)
• M69: 25,255,262 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 9.7

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.65 AU - 9.27 AU

Year: 7195 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,489,798 km

• M1: 170,093 km (0.093 R)
• M2: 232,924 km (0.112 R)
• M3: 321,486 km (0.115 R)
• M4: 476,469 km (0.093 R)
• M5: 614,398 km (0.066 R)
• M6: 983,456 km (0.09 R)
• M7: 1,316,760 km (0.097 R)
• M8: 2,318,169 km (0.067 R)
• M9: 2,438,595 km (0.111 R)
• M10: 2,660,897 km (0.036 R)
• M11: 2,864,051 km (0.094 R)
• M12: 3,098,770 km (0.075 R)
• M13: 3,312,695 km (0.106 R)
• M14: 3,559,233 km (0.107 R)
• M15: 3,698,807 km (0.066 R)
• M16: 4,334,449 km (0.07 R)
• M17: 4,756,763 km (0.1 R)
• M18: 4,879,733 km (0.08 R)
• M19: 5,160,678 km (0.116 R)
• M20: 5,350,817 km (0.077 R)
• M21: 5,478,872 km (0.11 R)
• M22: 6,134,560 km (0.076 R)
• M23: 6,336,068 km (0.093 R)
• M24: 6,677,002 km (0.079 R)
• M25: 7,023,770 km (0.041 R)
• M26: 7,412,126 km (0.107 R)
• M27: 7,843,865 km (0.082 R)
• M28: 8,099,528 km (0.118 R)
• M29: 8,320,783 km (0.095 R)
• M30: 8,581,383 km (0.045 R)
• M31: 8,769,278 km (0.074 R)
• M32: 9,034,664 km (0.083 R)
• M33: 9,495,725 km (0.084 R)
• M34: 9,925,071 km (0.075 R)
• M35: 10,560,862 km (0.076 R)
• M36: 10,802,761 km (0.075 R)
• M37: 11,997,300 km (0.055 R)
• M38: 12,081,225 km (0.093 R)
• M39: 12,292,008 km (0.047 R)
• M40: 12,503,839 km (0.075 R)
• M41: 12,674,231 km (0.076 R)
• M42: 13,146,960 km (0.099 R)
• M43: 14,286,896 km (0.116 R)
• M44: 14,823,653 km (0.077 R)
• M45: 15,094,575 km (0.089 R)
• M46: 15,321,515 km (0.05 R)
• M47: 16,800,888 km (0.094 R)
• M48: 17,130,602 km (0.051 R)
• M49: 17,319,993 km (0.118 R)
• M50: 17,462,410 km (0.102 R)
• M51: 17,700,719 km (0.077 R)
• M52: 18,132,459 km (0.078 R)
• M53: 19,497,539 km (0.046 R)
• M54: 20,342,468 km (0.081 R)
• M55: 21,811,370 km (0.108 R)
• M56: 23,314,080 km (0.098 R)
• M57: 24,051,448 km (0.091 R)
• M58: 24,476,156 km (0.086 R)
• M59: 24,582,820 km (0.096 R)
• M60: 24,689,483 km (0.07 R)
• M61: 25,010,670 km (0.11 R)
• M62: 25,225,642 km (0.103 R)
• M63: 25,333,203 km (0.095 R)
• M64: 26,254,576 km (0.106 R)
• M65: 27,463,177 km (0.113 R)
• M66: 28,185,884 km (0.075 R)
• M67: 28,914,875 km (0.113 R)
• M68: 29,423,208 km (0.113 R)
• M69: 29,706,846 km (0.089 R)
• M70: 31,369,925 km (0.067 R)
• M71: 31,950,365 km (0.116 R)
• M72: 33,831,708 km (0.119 R)
• M73: 34,546,337 km (0.12 R)
• M74: 34,845,682 km (0.045 R)
• M75: 35,085,637 km (0.091 R)
• M76: 35,205,914 km (0.084 R)
• M77: 38,193,982 km (0.112 R)
• M78: 38,627,367 km (0.088 R)
• M79: 38,813,616 km (0.088 R)
• M80: 39,624,287 km (0.1 R)
• M81: 40,755,995 km (0.115 R)
• M82: 41,389,243 km (0.119 R)
• M83: 41,452,672 km (0.113 R)
• M84: 41,579,831 km (0.046 R)
• M85: 41,706,989 km (0.115 R)
• M86: 41,834,446 km (0.096 R)
• M87: 42,537,257 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 11.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.83 AU - 10.19 AU

Year: 10355 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,489,798 km

• M1: 210,484 km (0.065 R)
• M2: 322,084 km (0.099 R)
• M3: 569,220 km (0.111 R)
• M4: 649,554 km (0.106 R)
• M5: 823,536 km (0.082 R)
• M6: 1,415,495 km (0.06 R)
• M7: 1,990,848 km (0.104 R)
• M8: 2,145,533 km (0.11 R)
• M9: 2,466,869 km (0.054 R)
• M10: 2,633,521 km (0.113 R)
• M11: 2,948,873 km (0.112 R)
• M12: 3,999,050 km (0.057 R)
• M13: 4,395,485 km (0.039 R)
• M14: 4,632,597 km (0.11 R)
• M15: 4,874,048 km (0.052 R)
• M16: 5,013,922 km (0.111 R)
• M17: 5,806,791 km (0.084 R)
• M18: 6,369,728 km (0.05 R)
• M19: 6,989,661 km (0.052 R)
• M20: 8,203,349 km (0.077 R)
• M21: 9,091,362 km (0.12 R)
• M22: 9,744,357 km (0.103 R)
• M23: 10,098,903 km (0.113 R)
• M24: 10,457,639 km (0.111 R)
• M25: 11,605,653 km (0.087 R)
• M26: 12,123,411 km (0.118 R)
• M27: 12,552,757 km (0.114 R)
• M28: 13,132,898 km (0.077 R)
• M29: 13,573,763 km (0.089 R)
• M30: 13,820,749 km (0.093 R)
• M31: 13,969,748 km (0.073 R)
• M32: 14,621,247 km (0.037 R)
• M33: 15,643,001 km (0.075 R)
• M34: 16,058,135 km (0.052 R)
• M35: 16,634,984 km (0.058 R)
• M36: 16,899,473 km (0.061 R)
• M37: 17,111,902 km (0.108 R)
• M38: 17,271,972 km (0.107 R)
• M39: 18,187,960 km (0.11 R)
• M40: 18,351,320 km (0.094 R)
• M41: 20,011,109 km (0.1 R)
• M42: 20,179,706 km (0.085 R)
• M43: 24,726,284 km (0.073 R)
• M44: 25,209,934 km (0.107 R)
• M45: 25,452,881 km (0.088 R)
• M46: 26,186,509 km (0.07 R)
• M47: 26,370,963 km (0.079 R)
• M48: 26,494,232 km (0.061 R)
• M49: 27,549,495 km (0.096 R)
• M50: 27,987,966 km (0.069 R)
• M51: 28,113,629 km (0.055 R)
• M52: 29,189,686 km (0.076 R)
• M53: 29,764,890 km (0.089 R)
• M54: 31,186,668 km (0.085 R)
• M55: 31,971,459 km (0.115 R)
• M56: 32,300,275 km (0.096 R)
• M57: 33,094,340 km (0.117 R)
• M58: 35,175,097 km (0.045 R)
• M59: 35,787,102 km (0.042 R)
• M60: 36,128,634 km (0.069 R)
• M61: 36,265,516 km (0.09 R)
• M62: 37,159,662 km (0.1 R)
• M63: 37,436,269 km (0.111 R)
• M64: 38,689,301 km (0.11 R)
• M65: 38,829,474 km (0.063 R)
• M66: 40,310,493 km (0.105 R)
• M67: 40,594,729 km (0.09 R)
• M68: 40,736,996 km (0.102 R)
• M69: 41,022,279 km (0.049 R)
• M70: 41,165,145 km (0.105 R)
• M71: 41,379,669 km (0.095 R)
• M72: 41,738,255 km (0.081 R)
• M73: 42,530,525 km (0.106 R)
• M74: 42,747,442 km (0.026 R)
• M75: 43,327,732 km (0.06 R)
• M76: 43,400,437 km (0.046 R)
• M77: 44,203,029 km (0.025 R)
• M78: 44,349,486 km (0.115 R)
• M79: 44,422,789 km (0.075 R)
• M80: 45,010,559 km (0.066 R)
• M81: 46,268,228 km (0.081 R)
• M82: 48,364,543 km (0.11 R)
• M83: 48,817,824 km (0.077 R)
• M84: 49,576,435 km (0.108 R)
• M85: 50,951,539 km (0.114 R)
• M86: 51,028,432 km (0.111 R)
• M87: 51,489,792 km (0.101 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit