🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.89 AU - 1.41 AU

Year: 431 Days

Day: 15.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,145,416 km

• M1: 48,320 km (0.1 R)
• M2: 72,405 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.26 AU - 3.06 AU

Year: 1518 Days

Day: 32.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,145,416 km

• M1: 1,230,293 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.82 AU - 3.72 AU

Year: 2069 Days

Day: 14.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.61 AU - 5.53 AU

Year: 3418 Days

Day: 24 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,145,416 km

• M1: 159,621 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 10.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.54 AU - 7.1 AU

Year: 6231 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,145,416 km

• M1: 200,162 km (0.107 R)
• M2: 311,912 km (0.081 R)
• M3: 394,340 km (0.077 R)
• M4: 587,620 km (0.099 R)
• M5: 803,490 km (0.103 R)
• M6: 1,124,078 km (0.081 R)
• M7: 1,521,560 km (0.1 R)
• M8: 1,837,660 km (0.115 R)
• M9: 2,102,598 km (0.117 R)
• M10: 2,247,110 km (0.049 R)
• M11: 2,335,522 km (0.112 R)
• M12: 2,530,897 km (0.032 R)
• M13: 2,607,640 km (0.087 R)
• M14: 2,685,132 km (0.111 R)
• M15: 3,248,967 km (0.093 R)
• M16: 3,450,624 km (0.097 R)
• M17: 3,639,267 km (0.027 R)
• M18: 4,822,437 km (0.104 R)
• M19: 4,898,881 km (0.103 R)
• M20: 5,111,310 km (0.095 R)
• M21: 5,208,848 km (0.079 R)
• M22: 5,645,674 km (0.118 R)
• M23: 6,322,904 km (0.107 R)
• M24: 6,767,209 km (0.099 R)
• M25: 7,134,472 km (0.096 R)
• M26: 7,574,739 km (0.105 R)
• M27: 8,320,634 km (0.109 R)
• M28: 8,807,425 km (0.102 R)
• M29: 9,567,083 km (0.111 R)
• M30: 9,833,068 km (0.115 R)
• M31: 10,126,130 km (0.099 R)
• M32: 10,546,051 km (0.079 R)
• M33: 11,148,781 km (0.107 R)
• M34: 11,608,047 km (0.052 R)
• M35: 11,685,239 km (0.029 R)
• M36: 12,996,465 km (0.032 R)
• M37: 13,156,834 km (0.095 R)
• M38: 14,160,934 km (0.109 R)
• M39: 14,909,223 km (0.041 R)
• M40: 15,133,470 km (0.102 R)
• M41: 15,302,366 km (0.111 R)
• M42: 15,898,364 km (0.061 R)
• M43: 16,098,676 km (0.094 R)
• M44: 16,937,621 km (0.06 R)
• M45: 17,465,551 km (0.098 R)
• M46: 17,879,938 km (0.048 R)
• M47: 17,969,098 km (0.119 R)
• M48: 18,058,408 km (0.075 R)
• M49: 18,177,787 km (0.091 R)
• M50: 18,869,378 km (0.081 R)
• M51: 19,020,771 km (0.112 R)
• M52: 19,600,163 km (0.114 R)
• M53: 20,807,269 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 8

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.46 AU - 13.68 AU

Year: 14670 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,145,416 km

• M1: 159,471 km (0.084 R)
• M2: 232,475 km (0.108 R)
• M3: 295,306 km (0.086 R)
• M4: 672,293 km (0.094 R)
• M5: 1,093,860 km (0.112 R)
• M6: 1,508,395 km (0.114 R)
• M7: 1,665,922 km (0.061 R)
• M8: 1,968,558 km (0.09 R)
• M9: 2,656,409 km (0.087 R)
• M10: 2,783,268 km (0.057 R)
• M11: 3,175,514 km (0.113 R)
• M12: 4,835,452 km (0.112 R)
• M13: 5,108,318 km (0.102 R)
• M14: 6,291,189 km (0.075 R)
• M15: 6,418,347 km (0.097 R)
• M16: 6,589,038 km (0.108 R)
• M17: 6,848,142 km (0.07 R)
• M18: 7,645,050 km (0.109 R)
• M19: 7,871,690 km (0.094 R)
• M20: 8,799,945 km (0.075 R)
• M21: 8,942,213 km (0.043 R)
• M22: 9,421,823 km (0.074 R)
• M23: 9,959,179 km (0.099 R)
• M24: 10,606,938 km (0.106 R)
• M25: 10,758,331 km (0.084 R)
• M26: 10,859,758 km (0.051 R)
• M27: 12,100,523 km (0.119 R)
• M28: 12,630,698 km (0.104 R)
• M29: 12,952,483 km (0.069 R)
• M30: 13,114,348 km (0.111 R)
• M31: 13,331,265 km (0.109 R)
• M32: 13,989,196 km (0.104 R)
• M33: 14,377,851 km (0.096 R)
• M34: 14,601,500 km (0.069 R)
• M35: 14,826,346 km (0.115 R)
• M36: 15,393,471 km (0.093 R)
• M37: 19,126,088 km (0.071 R)
• M38: 19,929,428 km (0.062 R)
• M39: 20,555,047 km (0.09 R)
• M40: 21,953,787 km (0.059 R)
• M41: 23,712,010 km (0.085 R)
• M42: 23,976,350 km (0.102 R)
• M43: 24,175,166 km (0.077 R)
• M44: 24,441,151 km (0.11 R)
• M45: 24,574,592 km (0.088 R)
• M46: 25,245,089 km (0.047 R)
• M47: 25,312,558 km (0.108 R)
• M48: 25,650,350 km (0.11 R)
• M49: 25,785,886 km (0.091 R)
• M50: 26,057,705 km (0.043 R)
• M51: 26,125,772 km (0.103 R)
• M52: 26,467,154 km (0.111 R)
• M53: 26,810,033 km (0.083 R)
• M54: 27,292,636 km (0.085 R)
• M55: 28,898,120 km (0.115 R)
• M56: 29,463,600 km (0.11 R)
• M57: 30,247,343 km (0.075 R)
• M58: 30,318,851 km (0.104 R)
• M59: 30,677,587 km (0.07 R)
• M60: 32,346,052 km (0.104 R)
• M61: 32,419,205 km (0.113 R)
• M62: 33,080,577 km (0.079 R)
• M63: 33,154,329 km (0.087 R)
• M64: 33,820,488 km (0.105 R)
• M65: 34,341,837 km (0.085 R)
• M66: 35,091,023 km (0.098 R)
• M67: 35,770,048 km (0.113 R)
• M68: 36,987,774 km (0.093 R)
• M69: 37,217,557 km (0.114 R)
• M70: 37,447,788 km (0.115 R)
• M71: 38,684,214 km (0.078 R)
• M72: 39,151,259 km (0.114 R)
• M73: 40,327,098 km (0.096 R)
• M74: 40,721,588 km (0.115 R)
• M75: 40,958,850 km (0.089 R)
• M76: 41,275,997 km (0.096 R)
• M77: 43,115,453 km (0.113 R)
• M78: 43,195,936 km (0.048 R)
• M79: 44,899,707 km (0.101 R)
• M80: 45,883,163 km (0.087 R)
• M81: 49,296,238 km (0.119 R)
• M82: 49,549,208 km (0.025 R)
• M83: 50,565,277 km (0.091 R)
• M84: 50,905,463 km (0.106 R)
• M85: 51,161,125 km (0.11 R)
• M86: 51,246,396 km (0.078 R)
• M87: 52,188,115 km (0.118 R)
• M88: 53,221,836 km (0.112 R)
• M89: 55,134,445 km (0.099 R)
• M90: 56,627,731 km (0.041 R)
• M91: 59,026,682 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 7.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.97 AU - 16.45 AU

Year: 19738 Days

Day: 16.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,145,416 km

• M1: 248,033 km (0.045 R)
• M2: 420,669 km (0.098 R)
• M3: 730,486 km (0.097 R)
• M4: 1,502,262 km (0.097 R)
• M5: 1,717,982 km (0.051 R)
• M6: 1,773,483 km (0.089 R)
• M7: 1,829,732 km (0.09 R)
• M8: 1,972,747 km (0.117 R)
• M9: 2,149,273 km (0.086 R)
• M10: 2,239,630 km (0.054 R)
• M11: 2,455,200 km (0.111 R)
• M12: 2,807,503 km (0.107 R)
• M13: 3,418,311 km (0.06 R)
• M14: 3,559,681 km (0.066 R)
• M15: 3,775,252 km (0.072 R)
• M16: 3,995,011 km (0.11 R)
• M17: 4,181,410 km (0.11 R)
• M18: 4,447,246 km (0.089 R)
• M19: 4,679,571 km (0.039 R)
• M20: 4,915,786 km (0.102 R)
• M21: 5,277,514 km (0.074 R)
• M22: 5,441,174 km (0.092 R)
• M23: 5,941,878 km (0.086 R)
• M24: 6,632,272 km (0.069 R)
• M25: 6,808,797 km (0.118 R)
• M26: 7,076,578 km (0.101 R)
• M27: 7,302,470 km (0.073 R)
• M28: 7,576,683 km (0.12 R)
• M29: 8,562,533 km (0.089 R)
• M30: 8,803,236 km (0.047 R)
• M31: 9,046,183 km (0.036 R)
• M32: 9,439,476 km (0.113 R)
• M33: 9,838,304 km (0.11 R)
• M34: 10,090,376 km (0.091 R)
• M35: 10,911,369 km (0.084 R)
• M36: 10,963,430 km (0.077 R)
• M37: 11,647,391 km (0.109 R)
• M38: 12,128,947 km (0.106 R)
• M39: 12,236,807 km (0.097 R)
• M40: 13,836,905 km (0.108 R)
• M41: 14,978,188 km (0.069 R)
• M42: 15,268,258 km (0.112 R)
• M43: 15,326,601 km (0.117 R)
• M44: 15,912,875 km (0.113 R)
• M45: 17,532,721 km (0.097 R)
• M46: 17,593,607 km (0.092 R)
• M47: 18,084,139 km (0.106 R)
• M48: 19,709,220 km (0.09 R)
• M49: 20,539,189 km (0.108 R)
• M50: 20,732,320 km (0.107 R)
• M51: 20,926,049 km (0.113 R)
• M52: 21,772,474 km (0.1 R)
• M53: 21,903,671 km (0.11 R)
• M54: 22,763,111 km (0.092 R)
• M55: 23,498,834 km (0.071 R)
• M56: 23,566,153 km (0.094 R)
• M57: 24,788,068 km (0.079 R)
• M58: 25,268,876 km (0.116 R)
• M59: 26,589,077 km (0.085 R)
• M60: 27,647,332 km (0.093 R)
• M61: 28,431,973 km (0.114 R)
• M62: 29,950,391 km (0.085 R)
• M63: 30,023,245 km (0.094 R)
• M64: 34,967,455 km (0.08 R)
• M65: 35,506,456 km (0.11 R)
• M66: 36,670,776 km (0.056 R)
• M67: 36,905,196 km (0.076 R)
• M68: 37,926,351 km (0.111 R)
• M69: 38,877,345 km (0.052 R)
• M70: 39,116,402 km (0.077 R)
• M71: 39,595,714 km (0.114 R)
• M72: 39,755,933 km (0.041 R)
• M73: 40,641,104 km (0.095 R)
• M74: 42,021,743 km (0.085 R)
• M75: 42,103,423 km (0.112 R)
• M76: 42,267,083 km (0.068 R)
• M77: 42,758,961 km (0.085 R)
• M78: 42,923,369 km (0.075 R)
• M79: 44,996,048 km (0.099 R)
• M80: 46,086,616 km (0.111 R)
• M81: 46,762,050 km (0.118 R)
• M82: 47,611,018 km (0.048 R)
• M83: 47,866,681 km (0.093 R)
• M84: 49,237,895 km (0.112 R)
• M85: 50,448,441 km (0.057 R)
• M86: 50,709,041 km (0.095 R)
• M87: 52,722,329 km (0.103 R)
• M88: 53,694,266 km (0.072 R)
• M89: 54,049,262 km (0.094 R)
• M90: 56,105,185 km (0.115 R)
• M91: 60,109,172 km (0.116 R)
• M92: 61,217,094 km (0.065 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit