🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 303 Days

Day: 17.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.33 AU - 1.43 AU

Year: 595 Days

Day: 46.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.55 AU - 1.67 AU

Year: 750 Days

Day: 21.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,653,110 km

• M1: 120,875 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.73 AU - 2.43 AU

Year: 1101 Days

Day: 31.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.43 AU - 3.09 AU

Year: 1683 Days

Day: 35.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.69 AU - 3.15 AU

Year: 1832 Days

Day: 20.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 10.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.3 AU - 10.26 AU

Year: 9550 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,653,110 km

• M1: 173,234 km (0.105 R)
• M2: 309,069 km (0.051 R)
• M3: 471,233 km (0.089 R)
• M4: 578,495 km (0.05 R)
• M5: 650,152 km (0.075 R)
• M6: 740,958 km (0.06 R)
• M7: 1,076,207 km (0.106 R)
• M8: 1,319,004 km (0.117 R)
• M9: 1,477,279 km (0.084 R)
• M10: 1,558,959 km (0.09 R)
• M11: 1,878,800 km (0.094 R)
• M12: 2,337,616 km (0.095 R)
• M13: 2,530,747 km (0.107 R)
• M14: 2,805,259 km (0.064 R)
• M15: 3,089,346 km (0.056 R)
• M16: 3,355,779 km (0.089 R)
• M17: 3,741,443 km (0.113 R)
• M18: 3,911,087 km (0.092 R)
• M19: 4,025,679 km (0.105 R)
• M20: 4,435,577 km (0.031 R)
• M21: 4,615,244 km (0.114 R)
• M22: 4,797,454 km (0.107 R)
• M23: 5,711,497 km (0.08 R)
• M24: 6,988,913 km (0.099 R)
• M25: 7,128,339 km (0.117 R)
• M26: 7,481,090 km (0.071 R)
• M27: 7,731,517 km (0.089 R)
• M28: 8,240,599 km (0.089 R)
• M29: 8,723,052 km (0.095 R)
• M30: 9,138,485 km (0.093 R)
• M31: 9,598,947 km (0.11 R)
• M32: 11,188,425 km (0.106 R)
• M33: 13,590,967 km (0.114 R)
• M34: 13,809,080 km (0.049 R)
• M35: 14,827,543 km (0.117 R)
• M36: 15,187,475 km (0.071 R)
• M37: 15,595,728 km (0.113 R)
• M38: 15,732,759 km (0.061 R)
• M39: 16,562,579 km (0.078 R)
• M40: 17,406,759 km (0.112 R)
• M41: 18,505,855 km (0.112 R)
• M42: 20,071,846 km (0.119 R)
• M43: 20,720,203 km (0.098 R)
• M44: 20,921,113 km (0.098 R)
• M45: 22,293,823 km (0.068 R)
• M46: 23,381,698 km (0.085 R)
• M47: 23,538,477 km (0.101 R)
• M48: 23,643,195 km (0.071 R)
• M49: 23,853,081 km (0.115 R)
• M50: 24,486,628 km (0.094 R)
• M51: 24,912,085 km (0.105 R)
• M52: 25,339,935 km (0.115 R)
• M53: 25,932,192 km (0.067 R)
• M54: 26,529,088 km (0.109 R)
• M55: 26,638,145 km (0.079 R)
• M56: 26,911,311 km (0.095 R)
• M57: 29,355,141 km (0.116 R)
• M58: 29,637,283 km (0.03 R)
• M59: 29,920,322 km (0.112 R)
• M60: 30,546,389 km (0.064 R)
• M61: 30,832,271 km (0.106 R)
• M62: 31,637,706 km (0.118 R)
• M63: 32,858,724 km (0.097 R)
• M64: 32,975,859 km (0.059 R)
• M65: 33,151,786 km (0.095 R)
• M66: 33,563,329 km (0.12 R)
• M67: 33,740,304 km (0.112 R)
• M68: 35,286,847 km (0.083 R)
• M69: 35,586,790 km (0.082 R)
• M70: 36,249,958 km (0.101 R)
• M71: 36,795,541 km (0.056 R)
• M72: 37,649,595 km (0.114 R)
• M73: 37,833,451 km (0.101 R)
• M74: 38,633,650 km (0.09 R)
• M75: 39,315,068 km (0.08 R)
• M76: 39,813,229 km (0.11 R)
• M77: 39,938,144 km (0.109 R)
• M78: 40,250,803 km (0.045 R)
• M79: 40,438,848 km (0.072 R)
• M80: 41,320,129 km (0.071 R)
• M81: 41,636,379 km (0.118 R)
• M82: 42,590,065 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 8.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.96 AU - 9.34 AU

Year: 10160 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,653,110 km

• M1: 159,172 km (0.088 R)
• M2: 219,460 km (0.057 R)
• M3: 345,272 km (0.103 R)
• M4: 425,008 km (0.103 R)
• M5: 538,104 km (0.065 R)
• M6: 750,533 km (0.085 R)
• M7: 1,023,399 km (0.119 R)
• M8: 1,180,327 km (0.117 R)
• M9: 1,440,179 km (0.105 R)
• M10: 1,657,245 km (0.095 R)
• M11: 1,884,933 km (0.097 R)
• M12: 1,970,354 km (0.108 R)
• M13: 2,256,684 km (0.059 R)
• M14: 2,486,017 km (0.053 R)
• M15: 2,556,328 km (0.114 R)
• M16: 3,042,222 km (0.059 R)
• M17: 4,463,402 km (0.104 R)
• M18: 4,693,633 km (0.079 R)
• M19: 4,780,998 km (0.094 R)
• M20: 4,898,283 km (0.058 R)
• M21: 5,286,340 km (0.056 R)
• M22: 5,808,586 km (0.118 R)
• M23: 6,508,854 km (0.093 R)
• M24: 6,902,147 km (0.043 R)
• M25: 6,968,418 km (0.115 R)
• M26: 7,643,105 km (0.095 R)
• M27: 7,814,993 km (0.098 R)
• M28: 8,373,741 km (0.1 R)
• M29: 9,419,131 km (0.043 R)
• M30: 9,640,536 km (0.088 R)
• M31: 10,773,291 km (0.102 R)
• M32: 11,082,509 km (0.086 R)
• M33: 11,238,091 km (0.062 R)
• M34: 12,227,532 km (0.03 R)
• M35: 13,080,090 km (0.113 R)
• M36: 13,327,076 km (0.109 R)
• M37: 13,451,242 km (0.11 R)
• M38: 13,909,760 km (0.114 R)
• M39: 14,246,355 km (0.084 R)
• M40: 14,884,839 km (0.091 R)
• M41: 15,185,979 km (0.045 R)
• M42: 15,969,573 km (0.085 R)
• M43: 16,145,500 km (0.082 R)
• M44: 16,810,911 km (0.082 R)
• M45: 16,945,100 km (0.093 R)
• M46: 17,214,526 km (0.052 R)
• M47: 17,530,626 km (0.085 R)
• M48: 17,712,089 km (0.096 R)
• M49: 17,803,044 km (0.119 R)
• M50: 18,306,291 km (0.103 R)
• M51: 18,490,446 km (0.11 R)
• M52: 18,906,927 km (0.12 R)
• M53: 19,749,462 km (0.103 R)
• M54: 19,938,255 km (0.11 R)
• M55: 20,317,784 km (0.088 R)
• M56: 20,556,243 km (0.117 R)
• M57: 20,747,579 km (0.053 R)
• M58: 21,859,690 km (0.085 R)
• M59: 22,595,412 km (0.11 R)
• M60: 23,588,891 km (0.042 R)
• M61: 23,689,122 km (0.037 R)
• M62: 23,889,733 km (0.107 R)
• M63: 24,901,762 km (0.091 R)
• M64: 25,669,798 km (0.091 R)
• M65: 26,862,691 km (0.095 R)
• M66: 27,492,199 km (0.107 R)
• M67: 28,498,993 km (0.079 R)
• M68: 28,658,913 km (0.067 R)
• M69: 29,194,623 km (0.073 R)
• M70: 29,841,783 km (0.1 R)
• M71: 30,004,396 km (0.051 R)
• M72: 32,088,444 km (0.111 R)
• M73: 32,310,597 km (0.061 R)
• M74: 32,812,199 km (0.101 R)
• M75: 33,428,691 km (0.105 R)
• M76: 33,766,633 km (0.094 R)
• M77: 35,473,096 km (0.075 R)
• M78: 35,587,837 km (0.106 R)
• M79: 36,163,490 km (0.117 R)
• M80: 36,510,408 km (0.101 R)
• M81: 36,684,240 km (0.088 R)
• M82: 37,499,249 km (0.065 R)
• M83: 37,616,235 km (0.117 R)
• M84: 39,147,070 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 9.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.65 AU - 11.33 AU

Year: 11591 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,653,110 km

• M1: 309,518 km (0.12 R)
• M2: 393,442 km (0.066 R)
• M3: 1,032,375 km (0.071 R)
• M4: 1,108,819 km (0.028 R)
• M5: 1,697,786 km (0.114 R)
• M6: 1,953,000 km (0.101 R)
• M7: 2,397,306 km (0.071 R)
• M8: 3,376,424 km (0.104 R)
• M9: 3,492,213 km (0.092 R)
• M10: 3,727,829 km (0.05 R)
• M11: 4,152,687 km (0.114 R)
• M12: 4,277,003 km (0.084 R)
• M13: 4,402,516 km (0.047 R)
• M14: 4,497,361 km (0.102 R)
• M15: 4,883,922 km (0.085 R)
• M16: 5,214,383 km (0.039 R)
• M17: 5,896,849 km (0.095 R)
• M18: 6,036,723 km (0.11 R)
• M19: 6,607,439 km (0.03 R)
• M20: 6,899,155 km (0.092 R)
• M21: 7,232,459 km (0.074 R)
• M22: 7,571,148 km (0.101 R)
• M23: 7,914,924 km (0.085 R)
• M24: 8,263,936 km (0.098 R)
• M25: 8,420,565 km (0.091 R)
• M26: 8,736,964 km (0.036 R)
• M27: 9,381,582 km (0.058 R)
• M28: 10,930,069 km (0.071 R)
• M29: 12,109,349 km (0.049 R)
• M30: 12,646,406 km (0.081 R)
• M31: 13,099,837 km (0.098 R)
• M32: 14,966,519 km (0.104 R)
• M33: 15,397,959 km (0.089 R)
• M34: 16,077,134 km (0.102 R)
• M35: 16,716,664 km (0.105 R)
• M36: 17,515,068 km (0.108 R)
• M37: 17,817,705 km (0.105 R)
• M38: 19,045,305 km (0.115 R)
• M39: 19,408,529 km (0.045 R)
• M40: 19,617,218 km (0.042 R)
• M41: 20,511,962 km (0.108 R)
• M42: 21,743,602 km (0.115 R)
• M43: 22,395,699 km (0.115 R)
• M44: 23,164,632 km (0.078 R)
• M45: 23,441,388 km (0.088 R)
• M46: 23,663,541 km (0.108 R)
• M47: 24,615,582 km (0.058 R)
• M48: 25,011,118 km (0.094 R)
• M49: 25,980,662 km (0.075 R)
• M50: 26,095,553 km (0.068 R)
• M51: 26,556,764 km (0.038 R)
• M52: 26,846,385 km (0.103 R)
• M53: 27,780,175 km (0.102 R)
• M54: 28,074,284 km (0.086 R)
• M55: 29,081,527 km (0.091 R)
• M56: 29,200,906 km (0.071 R)
• M57: 30,221,313 km (0.089 R)
• M58: 30,523,800 km (0.101 R)
• M59: 30,827,184 km (0.106 R)
• M60: 30,887,921 km (0.115 R)
• M61: 31,070,580 km (0.105 R)
• M62: 31,314,574 km (0.105 R)
• M63: 33,414,779 km (0.07 R)
• M64: 33,539,693 km (0.062 R)
• M65: 33,790,120 km (0.066 R)
• M66: 34,418,730 km (0.105 R)
• M67: 34,671,401 km (0.109 R)
• M68: 35,623,891 km (0.068 R)
• M69: 36,456,403 km (0.111 R)
• M70: 37,424,899 km (0.082 R)
• M71: 37,554,601 km (0.027 R)
• M72: 37,684,601 km (0.078 R)
• M73: 37,879,677 km (0.065 R)
• M74: 38,860,590 km (0.072 R)
• M75: 38,992,087 km (0.108 R)
• M76: 39,453,147 km (0.072 R)
• M77: 39,651,364 km (0.07 R)
• M78: 39,717,487 km (0.034 R)
• M79: 39,982,425 km (0.038 R)
• M80: 40,314,382 km (0.117 R)
• M81: 40,847,399 km (0.109 R)
• M82: 40,914,120 km (0.094 R)
• M83: 41,987,784 km (0.104 R)
• M84: 42,528,131 km (0.073 R)
• M85: 42,799,053 km (0.117 R)
• M86: 43,138,640 km (0.091 R)
• M87: 43,274,774 km (0.08 R)
• M88: 43,479,125 km (0.118 R)
• M89: 43,615,558 km (0.047 R)
• M90: 45,609,997 km (0.082 R)
• M91: 45,679,261 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit