🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 148 Days

Day: 26.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 148 Days

Day: 26.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,835,597 km

• M1: 41,887 km (0.106 R)
• M2: 157,377 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.1 AU - 1.76 AU

Year: 604 Days

Day: 20.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.73 AU - 5.75 AU

Year: 4235 Days

Day: 20.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 14.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.44 AU - 9.44 AU

Year: 8658 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,835,597 km

• M1: 196,422 km (0.094 R)
• M2: 299,345 km (0.076 R)
• M3: 416,630 km (0.063 R)
• M4: 600,037 km (0.05 R)
• M5: 1,022,501 km (0.114 R)
• M6: 1,449,155 km (0.117 R)
• M7: 1,705,416 km (0.111 R)
• M8: 2,360,954 km (0.045 R)
• M9: 2,460,885 km (0.106 R)
• M10: 2,795,535 km (0.081 R)
• M11: 2,901,600 km (0.08 R)
• M12: 3,537,690 km (0.054 R)
• M13: 4,005,782 km (0.117 R)
• M14: 4,713,231 km (0.114 R)
• M15: 5,426,513 km (0.098 R)
• M16: 5,728,252 km (0.1 R)
• M17: 6,173,755 km (0.095 R)
• M18: 6,418,347 km (0.092 R)
• M19: 6,595,022 km (0.074 R)
• M20: 7,171,423 km (0.117 R)
• M21: 8,142,612 km (0.116 R)
• M22: 8,917,978 km (0.104 R)
• M23: 9,676,289 km (0.095 R)
• M24: 10,124,933 km (0.114 R)
• M25: 10,496,983 km (0.074 R)
• M26: 10,705,672 km (0.053 R)
• M27: 11,726,528 km (0.103 R)
• M28: 11,856,379 km (0.094 R)
• M29: 12,117,428 km (0.049 R)
• M30: 12,424,552 km (0.099 R)
• M31: 13,315,856 km (0.064 R)
• M32: 14,458,933 km (0.077 R)
• M33: 14,644,884 km (0.073 R)
• M34: 15,254,345 km (0.044 R)
• M35: 15,872,184 km (0.099 R)
• M36: 16,160,011 km (0.11 R)
• M37: 16,401,312 km (0.087 R)
• M38: 17,034,111 km (0.105 R)
• M39: 18,173,449 km (0.076 R)
• M40: 19,184,281 km (0.028 R)
• M41: 19,542,269 km (0.102 R)
• M42: 20,005,873 km (0.118 R)
• M43: 20,265,126 km (0.047 R)
• M44: 20,996,660 km (0.118 R)
• M45: 22,647,322 km (0.098 R)
• M46: 22,809,337 km (0.069 R)
• M47: 22,971,651 km (0.038 R)
• M48: 23,624,795 km (0.112 R)
• M49: 23,734,301 km (0.08 R)
• M50: 25,284,583 km (0.098 R)
• M51: 26,810,332 km (0.067 R)
• M52: 28,133,525 km (0.071 R)
• M53: 28,715,461 km (0.104 R)
• M54: 29,184,001 km (0.11 R)
• M55: 29,654,936 km (0.07 R)
• M56: 30,128,413 km (0.088 R)
• M57: 31,082,847 km (0.032 R)
• M58: 31,322,952 km (0.114 R)
• M59: 31,744,818 km (0.089 R)
• M60: 32,350,689 km (0.069 R)
• M61: 33,144,007 km (0.096 R)
• M62: 33,266,527 km (0.037 R)
• M63: 33,450,832 km (0.099 R)
• M64: 33,635,286 km (0.063 R)
• M65: 33,758,555 km (0.072 R)
• M66: 34,376,992 km (0.101 R)
• M67: 35,374,062 km (0.065 R)
• M68: 35,562,107 km (0.083 R)
• M69: 37,333,196 km (0.113 R)
• M70: 37,716,316 km (0.03 R)
• M71: 39,782,263 km (0.096 R)
• M72: 40,043,161 km (0.062 R)
• M73: 41,487,828 km (0.114 R)
• M74: 41,752,317 km (0.069 R)
• M75: 42,083,826 km (0.112 R)
• M76: 42,749,237 km (0.095 R)
• M77: 43,351,219 km (0.085 R)
• M78: 44,090,681 km (0.102 R)
• M79: 44,360,556 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.6

Radius: 14.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.72 AU - 13.92 AU

Year: 13448 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,835,597 km

• M1: 318,643 km (0.111 R)
• M2: 709,094 km (0.035 R)
• M3: 939,475 km (0.055 R)
• M4: 1,151,604 km (0.047 R)
• M5: 1,550,133 km (0.115 R)
• M6: 1,675,795 km (0.112 R)
• M7: 2,101,551 km (0.118 R)
• M8: 2,385,188 km (0.059 R)
• M9: 2,651,473 km (0.118 R)
• M10: 3,709,878 km (0.12 R)
• M11: 5,150,954 km (0.096 R)
• M12: 5,303,993 km (0.084 R)
• M13: 5,497,273 km (0.106 R)
• M14: 5,771,935 km (0.06 R)
• M15: 5,891,015 km (0.097 R)
• M16: 6,747,762 km (0.093 R)
• M17: 7,169,628 km (0.1 R)
• M18: 7,862,565 km (0.107 R)
• M19: 8,261,692 km (0.041 R)
• M20: 8,486,388 km (0.102 R)
• M21: 8,622,223 km (0.07 R)
• M22: 8,987,840 km (0.049 R)
• M23: 9,080,142 km (0.05 R)
• M24: 9,265,494 km (0.1 R)
• M25: 9,405,368 km (0.105 R)
• M26: 9,545,990 km (0.111 R)
• M27: 9,640,087 km (0.112 R)
• M28: 11,436,907 km (0.087 R)
• M29: 11,838,876 km (0.114 R)
• M30: 12,296,795 km (0.065 R)
• M31: 12,605,266 km (0.111 R)
• M32: 12,708,638 km (0.081 R)
• M33: 13,072,760 km (0.077 R)
• M34: 13,229,837 km (0.101 R)
• M35: 14,563,652 km (0.116 R)
• M36: 15,054,183 km (0.119 R)
• M37: 15,661,251 km (0.031 R)
• M38: 15,884,003 km (0.097 R)
• M39: 16,051,702 km (0.083 R)
• M40: 16,276,398 km (0.074 R)
• M41: 16,615,237 km (0.082 R)
• M42: 18,697,041 km (0.11 R)
• M43: 19,289,897 km (0.12 R)
• M44: 20,433,274 km (0.106 R)
• M45: 20,554,897 km (0.04 R)
• M46: 20,860,077 km (0.098 R)
• M47: 21,351,356 km (0.056 R)
• M48: 23,737,293 km (0.066 R)
• M49: 24,831,900 km (0.033 R)
• M50: 24,961,751 km (0.111 R)
• M51: 25,091,901 km (0.079 R)
• M52: 25,418,025 km (0.073 R)
• M53: 26,338,949 km (0.084 R)
• M54: 26,604,037 km (0.095 R)
• M55: 27,070,183 km (0.108 R)
• M56: 28,010,406 km (0.058 R)
• M57: 28,961,549 km (0.084 R)
• M58: 29,441,011 km (0.104 R)
• M59: 30,338,448 km (0.098 R)
• M60: 34,306,083 km (0.081 R)
• M61: 34,450,744 km (0.119 R)
• M62: 35,542,509 km (0.09 R)
• M63: 35,909,024 km (0.05 R)
• M64: 37,164,300 km (0.102 R)
• M65: 37,536,200 km (0.034 R)
• M66: 37,909,447 km (0.09 R)
• M67: 38,960,970 km (0.083 R)
• M68: 39,566,094 km (0.11 R)
• M69: 40,326,799 km (0.096 R)
• M70: 41,940,361 km (0.112 R)
• M71: 43,105,579 km (0.083 R)
• M72: 43,496,478 km (0.046 R)
• M73: 43,731,497 km (0.065 R)
• M74: 44,518,082 km (0.084 R)
• M75: 47,307,783 km (0.033 R)
• M76: 55,160,026 km (0.086 R)
• M77: 56,094,863 km (0.076 R)
• M78: 57,035,086 km (0.081 R)
• M79: 57,292,394 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.5

Radius: 7.4

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.09 AU - 19.69 AU

Year: 22366 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,835,597 km

• M1: 99,483 km (0.083 R)
• M2: 175,777 km (0.037 R)
• M3: 347,067 km (0.102 R)
• M4: 463,903 km (0.064 R)
• M5: 787,782 km (0.059 R)
• M6: 839,394 km (0.109 R)
• M7: 1,029,084 km (0.071 R)
• M8: 1,779,167 km (0.093 R)
• M9: 1,917,845 km (0.051 R)
• M10: 2,205,821 km (0.072 R)
• M11: 2,317,421 km (0.09 R)
• M12: 2,430,816 km (0.053 R)
• M13: 2,822,313 km (0.109 R)
• M14: 4,203,251 km (0.056 R)
• M15: 5,305,937 km (0.102 R)
• M16: 5,709,552 km (0.068 R)
• M17: 5,914,950 km (0.108 R)
• M18: 6,599,660 km (0.069 R)
• M19: 7,143,298 km (0.079 R)
• M20: 7,532,402 km (0.088 R)
• M21: 9,216,725 km (0.103 R)
• M22: 9,337,002 km (0.047 R)
• M23: 9,762,308 km (0.085 R)
• M24: 11,075,628 km (0.096 R)
• M25: 11,396,366 km (0.108 R)
• M26: 11,720,245 km (0.112 R)
• M27: 12,112,940 km (0.049 R)
• M28: 12,710,134 km (0.099 R)
• M29: 14,909,672 km (0.035 R)
• M30: 15,263,920 km (0.05 R)
• M31: 15,334,979 km (0.085 R)
• M32: 15,980,643 km (0.118 R)
• M33: 16,052,899 km (0.103 R)
• M34: 16,270,264 km (0.07 R)
• M35: 16,561,831 km (0.104 R)
• M36: 17,819,799 km (0.098 R)
• M37: 18,045,094 km (0.066 R)
• M38: 18,195,739 km (0.075 R)
• M39: 19,802,719 km (0.086 R)
• M40: 20,819,984 km (0.104 R)
• M41: 21,854,304 km (0.089 R)
• M42: 22,823,848 km (0.065 R)
• M43: 23,972,610 km (0.081 R)
• M44: 24,637,423 km (0.086 R)
• M45: 26,496,924 km (0.076 R)
• M46: 26,582,494 km (0.098 R)
• M47: 26,668,214 km (0.091 R)
• M48: 27,530,047 km (0.112 R)
• M49: 28,752,112 km (0.057 R)
• M50: 29,813,509 km (0.114 R)
• M51: 32,339,619 km (0.031 R)
• M52: 32,705,984 km (0.039 R)
• M53: 33,258,299 km (0.045 R)
• M54: 33,720,856 km (0.062 R)
• M55: 34,092,457 km (0.041 R)
• M56: 34,372,056 km (0.062 R)
• M57: 35,686,722 km (0.11 R)
• M58: 35,875,963 km (0.062 R)
• M59: 39,630,720 km (0.062 R)
• M60: 41,206,883 km (0.107 R)
• M61: 41,405,399 km (0.114 R)
• M62: 41,703,698 km (0.086 R)
• M63: 42,102,526 km (0.08 R)
• M64: 43,105,130 km (0.089 R)
• M65: 44,014,237 km (0.101 R)
• M66: 44,725,575 km (0.081 R)
• M67: 46,882,626 km (0.105 R)
• M68: 47,193,491 km (0.1 R)
• M69: 48,443,830 km (0.049 R)
• M70: 51,403,773 km (0.094 R)
• M71: 52,152,810 km (0.096 R)
• M72: 55,294,365 km (0.109 R)
• M73: 55,513,227 km (0.117 R)
• M74: 56,061,802 km (0.07 R)
• M75: 56,171,756 km (0.034 R)
• M76: 56,281,711 km (0.102 R)
• M77: 57,940,303 km (0.053 R)
• M78: 58,385,207 km (0.044 R)
• M79: 58,496,657 km (0.097 R)
• M80: 59,054,807 km (0.092 R)
• M81: 63,239,957 km (0.074 R)
• M82: 63,468,841 km (0.096 R)
• M83: 63,698,025 km (0.036 R)
• M84: 64,042,400 km (0.111 R)
• M85: 69,753,298 km (0.068 R)
• M86: 74,413,721 km (0.11 R)
• M87: 74,534,596 km (0.086 R)
• M88: 76,232,831 km (0.107 R)
• M89: 78,066,602 km (0.063 R)
• M90: 81,279,216 km (0.097 R)
• M91: 82,151,521 km (0.107 R)
• M92: 82,901,605 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.9

Radius: 6.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.61 AU - 18.83 AU

Year: 28599 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,835,597 km

• M1: 272,418 km (0.085 R)
• M2: 554,410 km (0.118 R)
• M3: 935,435 km (0.072 R)
• M4: 1,273,676 km (0.113 R)
• M5: 1,356,853 km (0.117 R)
• M6: 1,738,626 km (0.098 R)
• M7: 1,925,773 km (0.051 R)
• M8: 2,525,810 km (0.041 R)
• M9: 2,846,249 km (0.117 R)
• M10: 2,919,253 km (0.109 R)
• M11: 4,893,496 km (0.075 R)
• M12: 5,472,889 km (0.111 R)
• M13: 5,980,025 km (0.113 R)
• M14: 7,038,879 km (0.057 R)
• M15: 7,237,545 km (0.115 R)
• M16: 7,742,288 km (0.084 R)
• M17: 8,050,609 km (0.102 R)
• M18: 8,626,412 km (0.118 R)
• M19: 8,679,369 km (0.047 R)
• M20: 9,872,562 km (0.109 R)
• M21: 10,601,702 km (0.119 R)
• M22: 10,943,982 km (0.103 R)
• M23: 11,756,747 km (0.103 R)
• M24: 11,815,539 km (0.073 R)
• M25: 12,229,925 km (0.074 R)
• M26: 12,830,112 km (0.066 R)
• M27: 13,256,017 km (0.094 R)
• M28: 14,372,167 km (0.069 R)
• M29: 15,906,742 km (0.09 R)
• M30: 16,364,062 km (0.09 R)
• M31: 16,693,477 km (0.063 R)
• M32: 16,958,415 km (0.093 R)
• M33: 17,559,948 km (0.034 R)
• M34: 19,754,249 km (0.116 R)
• M35: 21,312,311 km (0.087 R)
• M36: 22,397,045 km (0.082 R)
• M37: 23,499,582 km (0.054 R)
• M38: 23,647,983 km (0.093 R)
• M39: 24,020,182 km (0.102 R)
• M40: 25,148,599 km (0.092 R)
• M41: 27,222,773 km (0.113 R)
• M42: 27,300,564 km (0.117 R)
• M43: 28,873,586 km (0.111 R)
• M44: 29,032,459 km (0.095 R)
• M45: 30,233,580 km (0.119 R)
• M46: 30,799,509 km (0.1 R)
• M47: 31,369,178 km (0.112 R)
• M48: 33,514,860 km (0.103 R)
• M49: 33,681,811 km (0.101 R)
• M50: 34,605,428 km (0.074 R)
• M51: 35,282,209 km (0.069 R)
• M52: 35,878,057 km (0.118 R)
• M53: 37,512,115 km (0.102 R)
• M54: 43,464,315 km (0.025 R)
• M55: 43,737,630 km (0.07 R)
• M56: 44,469,313 km (0.104 R)
• M57: 44,836,576 km (0.085 R)
• M58: 51,425,465 km (0.097 R)
• M59: 51,907,469 km (0.027 R)
• M60: 52,100,750 km (0.114 R)
• M61: 54,929,645 km (0.054 R)
• M62: 56,809,941 km (0.098 R)
• M63: 57,808,058 km (0.112 R)
• M64: 59,215,026 km (0.118 R)
• M65: 60,430,060 km (0.12 R)
• M66: 61,550,997 km (0.117 R)
• M67: 66,732,020 km (0.064 R)
• M68: 66,942,205 km (0.059 R)
• M69: 68,419,185 km (0.11 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit