🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 30.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 308 Days

Day: 43.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 362 Days

Day: 13.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,991,993 km

• M1: 143,016 km (0.098 R)
• M2: 229,184 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.1

Radius: 8.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.7 AU - 7.02 AU

Year: 5207 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,991,993 km

• M1: 119,230 km (0.101 R)
• M2: 250,128 km (0.04 R)
• M3: 349,610 km (0.081 R)
• M4: 447,746 km (0.072 R)
• M5: 737,218 km (0.053 R)
• M6: 823,835 km (0.091 R)
• M7: 902,674 km (0.105 R)
• M8: 960,718 km (0.116 R)
• M9: 1,019,958 km (0.056 R)
• M10: 1,375,702 km (0.096 R)
• M11: 1,553,723 km (0.057 R)
• M12: 1,710,352 km (0.08 R)
• M13: 1,768,546 km (0.092 R)
• M14: 1,827,488 km (0.108 R)
• M15: 1,947,465 km (0.061 R)
• M16: 2,039,169 km (0.034 R)
• M17: 2,116,660 km (0.109 R)
• M18: 2,387,881 km (0.053 R)
• M19: 2,687,077 km (0.068 R)
• M20: 3,033,845 km (0.087 R)
• M21: 3,266,769 km (0.099 R)
• M22: 3,394,675 km (0.065 R)
• M23: 3,561,626 km (0.066 R)
• M24: 4,020,144 km (0.085 R)
• M25: 4,376,187 km (0.03 R)
• M26: 4,742,402 km (0.042 R)
• M27: 4,929,399 km (0.062 R)
• M28: 5,224,855 km (0.103 R)
• M29: 5,310,425 km (0.103 R)
• M30: 6,372,570 km (0.08 R)
• M31: 6,555,977 km (0.072 R)
• M32: 6,717,842 km (0.071 R)
• M33: 7,045,611 km (0.118 R)
• M34: 7,330,595 km (0.087 R)
• M35: 7,402,551 km (0.092 R)
• M36: 7,668,088 km (0.104 R)
• M37: 7,765,326 km (0.093 R)
• M38: 7,887,548 km (0.116 R)
• M39: 8,308,067 km (0.078 R)
• M40: 8,383,016 km (0.076 R)
• M41: 8,659,772 km (0.099 R)
• M42: 8,761,199 km (0.028 R)
• M43: 9,145,067 km (0.111 R)
• M44: 9,222,410 km (0.069 R)
• M45: 9,325,931 km (0.065 R)
• M46: 9,429,902 km (0.113 R)
• M47: 9,955,589 km (0.086 R)
• M48: 10,088,432 km (0.078 R)
• M49: 10,195,244 km (0.089 R)
• M50: 10,544,705 km (0.063 R)
• M51: 11,477,298 km (0.039 R)
• M52: 11,953,468 km (0.092 R)
• M53: 12,066,564 km (0.063 R)
• M54: 12,379,074 km (0.118 R)
• M55: 12,436,221 km (0.107 R)
• M56: 13,099,388 km (0.114 R)
• M57: 13,157,582 km (0.107 R)
• M58: 13,508,688 km (0.106 R)
• M59: 14,250,095 km (0.107 R)
• M60: 14,520,119 km (0.056 R)
• M61: 14,701,132 km (0.045 R)
• M62: 15,248,810 km (0.074 R)
• M63: 16,395,328 km (0.071 R)
• M64: 16,678,367 km (0.1 R)
• M65: 16,994,767 km (0.067 R)
• M66: 17,217,369 km (0.115 R)
• M67: 17,794,517 km (0.051 R)
• M68: 18,215,186 km (0.103 R)
• M69: 18,280,261 km (0.097 R)
• M70: 18,573,772 km (0.066 R)
• M71: 19,264,765 km (0.071 R)
• M72: 19,463,730 km (0.103 R)
• M73: 19,930,625 km (0.028 R)
• M74: 20,603,965 km (0.09 R)
• M75: 21,045,728 km (0.11 R)
• M76: 21,353,450 km (0.118 R)
• M77: 21,593,705 km (0.094 R)
• M78: 21,938,528 km (0.1 R)
• M79: 22,042,349 km (0.095 R)
• M80: 22,215,733 km (0.111 R)
• M81: 22,528,991 km (0.081 R)
• M82: 22,668,715 km (0.062 R)
• M83: 22,843,744 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 12.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.18 AU - 8.88 AU

Year: 9145 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,991,993 km

• M1: 186,698 km (0.091 R)
• M2: 270,024 km (0.073 R)
• M3: 505,491 km (0.04 R)
• M4: 630,106 km (0.088 R)
• M5: 897,438 km (0.075 R)
• M6: 1,145,471 km (0.102 R)
• M7: 1,539,212 km (0.111 R)
• M8: 1,839,605 km (0.112 R)
• M9: 2,230,055 km (0.073 R)
• M10: 2,596,421 km (0.068 R)
• M11: 2,982,084 km (0.094 R)
• M12: 3,304,019 km (0.1 R)
• M13: 3,865,459 km (0.119 R)
• M14: 4,487,188 km (0.046 R)
• M15: 4,732,379 km (0.116 R)
• M16: 4,825,429 km (0.118 R)
• M17: 5,076,604 km (0.069 R)
• M18: 7,489,617 km (0.116 R)
• M19: 7,707,731 km (0.081 R)
• M20: 8,375,087 km (0.08 R)
• M21: 8,753,719 km (0.079 R)
• M22: 10,486,212 km (0.07 R)
• M23: 10,567,444 km (0.11 R)
• M24: 10,689,665 km (0.12 R)
• M25: 10,935,604 km (0.117 R)
• M26: 11,059,322 km (0.117 R)
• M27: 11,183,488 km (0.101 R)
• M28: 11,391,429 km (0.037 R)
• M29: 12,193,274 km (0.091 R)
• M30: 12,450,283 km (0.069 R)
• M31: 12,969,836 km (0.074 R)
• M32: 13,895,847 km (0.115 R)
• M33: 14,209,404 km (0.09 R)
• M34: 14,344,491 km (0.045 R)
• M35: 14,479,877 km (0.111 R)
• M36: 14,570,533 km (0.099 R)
• M37: 14,661,190 km (0.12 R)
• M38: 15,394,070 km (0.093 R)
• M39: 15,765,072 km (0.069 R)
• M40: 16,045,120 km (0.111 R)
• M41: 16,279,839 km (0.118 R)
• M42: 16,515,755 km (0.114 R)
• M43: 16,895,434 km (0.12 R)
• M44: 17,134,192 km (0.066 R)
• M45: 17,326,126 km (0.107 R)
• M46: 18,149,363 km (0.082 R)
• M47: 18,393,956 km (0.048 R)
• M48: 18,738,180 km (0.108 R)
• M49: 19,084,649 km (0.076 R)
• M50: 19,433,212 km (0.106 R)
• M51: 21,001,895 km (0.092 R)
• M52: 21,931,497 km (0.12 R)
• M53: 22,035,617 km (0.109 R)
• M54: 22,611,120 km (0.119 R)
• M55: 23,032,836 km (0.099 R)
• M56: 23,457,096 km (0.096 R)
• M57: 24,637,273 km (0.11 R)
• M58: 24,799,737 km (0.1 R)
• M59: 24,962,499 km (0.11 R)
• M60: 25,071,107 km (0.102 R)
• M61: 25,781,697 km (0.11 R)
• M62: 26,277,464 km (0.037 R)
• M63: 27,334,523 km (0.107 R)
• M64: 27,558,920 km (0.072 R)
• M65: 28,405,494 km (0.115 R)
• M66: 29,089,007 km (0.098 R)
• M67: 29,203,449 km (0.098 R)
• M68: 29,490,079 km (0.105 R)
• M69: 30,937,887 km (0.084 R)
• M70: 33,481,799 km (0.074 R)
• M71: 33,842,030 km (0.075 R)
• M72: 34,505,946 km (0.111 R)
• M73: 34,930,654 km (0.079 R)
• M74: 35,052,277 km (0.094 R)
• M75: 35,540,415 km (0.111 R)
• M76: 35,969,312 km (0.117 R)
• M77: 36,153,617 km (0.109 R)
• M78: 38,704,260 km (0.12 R)
• M79: 38,893,202 km (0.089 R)
• M80: 39,651,963 km (0.104 R)
• M81: 39,842,401 km (0.094 R)
• M82: 40,607,295 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 8.7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.2 AU - 9.92 AU

Year: 10851 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,991,993 km

• M1: 116,986 km (0.101 R)
• M2: 399,875 km (0.079 R)
• M3: 652,696 km (0.089 R)
• M4: 742,005 km (0.107 R)
• M5: 1,272,479 km (0.118 R)
• M6: 1,409,362 km (0.087 R)
• M7: 1,599,650 km (0.1 R)
• M8: 1,874,910 km (0.057 R)
• M9: 3,059,127 km (0.105 R)
• M10: 3,275,445 km (0.054 R)
• M11: 3,593,042 km (0.096 R)
• M12: 3,821,328 km (0.098 R)
• M13: 3,887,450 km (0.05 R)
• M14: 4,054,401 km (0.032 R)
• M15: 4,360,928 km (0.103 R)
• M16: 4,534,461 km (0.086 R)
• M17: 5,325,086 km (0.107 R)
• M18: 5,736,330 km (0.109 R)
• M19: 6,119,151 km (0.087 R)
• M20: 6,392,018 km (0.111 R)
• M21: 6,708,866 km (0.102 R)
• M22: 7,112,032 km (0.064 R)
• M23: 7,481,689 km (0.105 R)
• M24: 7,731,667 km (0.027 R)
• M25: 7,899,815 km (0.081 R)
• M26: 9,332,962 km (0.088 R)
• M27: 9,601,939 km (0.103 R)
• M28: 9,782,803 km (0.12 R)
• M29: 10,844,350 km (0.064 R)
• M30: 11,079,966 km (0.04 R)
• M31: 11,508,415 km (0.112 R)
• M32: 11,604,307 km (0.117 R)
• M33: 11,845,309 km (0.12 R)
• M34: 13,527,687 km (0.104 R)
• M35: 13,679,678 km (0.11 R)
• M36: 13,781,255 km (0.067 R)
• M37: 13,985,307 km (0.112 R)
• M38: 14,241,867 km (0.108 R)
• M39: 14,499,923 km (0.074 R)
• M40: 14,759,625 km (0.102 R)
• M41: 15,178,200 km (0.113 R)
• M42: 15,441,791 km (0.12 R)
• M43: 16,187,986 km (0.041 R)
• M44: 17,659,879 km (0.031 R)
• M45: 19,060,713 km (0.119 R)
• M46: 19,688,277 km (0.117 R)
• M47: 20,322,721 km (0.107 R)
• M48: 20,788,270 km (0.06 R)
• M49: 21,316,201 km (0.052 R)
• M50: 21,670,598 km (0.115 R)
• M51: 22,986,910 km (0.116 R)
• M52: 24,947,390 km (0.079 R)
• M53: 25,320,786 km (0.088 R)
• M54: 27,088,285 km (0.053 R)
• M55: 27,152,163 km (0.113 R)
• M56: 27,408,125 km (0.105 R)
• M57: 27,793,489 km (0.095 R)
• M58: 29,418,571 km (0.051 R)
• M59: 30,077,250 km (0.064 R)
• M60: 30,674,146 km (0.097 R)
• M61: 30,807,438 km (0.091 R)
• M62: 33,511,269 km (0.025 R)
• M63: 33,992,227 km (0.115 R)
• M64: 34,061,042 km (0.074 R)
• M65: 35,588,436 km (0.087 R)
• M66: 37,992,623 km (0.092 R)
• M67: 38,422,268 km (0.11 R)
• M68: 39,720,927 km (0.077 R)
• M69: 39,793,632 km (0.117 R)
• M70: 41,548,565 km (0.098 R)
• M71: 41,769,670 km (0.066 R)
• M72: 43,478,078 km (0.09 R)
• M73: 43,702,624 km (0.101 R)
• M74: 44,002,568 km (0.107 R)
• M75: 44,982,135 km (0.11 R)
• M76: 45,968,883 km (0.112 R)
• M77: 46,121,472 km (0.075 R)
• M78: 48,350,780 km (0.108 R)
• M79: 50,851,159 km (0.096 R)
• M80: 51,482,761 km (0.059 R)
• M81: 51,799,609 km (0.091 R)
• M82: 52,037,619 km (0.079 R)
• M83: 52,514,687 km (0.108 R)
• M84: 52,993,251 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 11.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.93 AU - 12.83 AU

Year: 15031 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,991,993 km

• M1: 221,106 km (0.067 R)
• M2: 390,450 km (0.087 R)
• M3: 496,216 km (0.079 R)
• M4: 568,472 km (0.06 R)
• M5: 742,155 km (0.086 R)
• M6: 898,485 km (0.063 R)
• M7: 1,433,746 km (0.086 R)
• M8: 1,911,412 km (0.114 R)
• M9: 2,155,855 km (0.036 R)
• M10: 2,358,859 km (0.034 R)
• M11: 3,005,421 km (0.038 R)
• M12: 3,525,423 km (0.085 R)
• M13: 4,073,400 km (0.068 R)
• M14: 4,198,913 km (0.112 R)
• M15: 4,485,991 km (0.116 R)
• M16: 4,978,767 km (0.114 R)
• M17: 5,113,106 km (0.094 R)
• M18: 5,214,683 km (0.066 R)
• M19: 5,419,781 km (0.066 R)
• M20: 6,158,944 km (0.053 R)
• M21: 6,376,011 km (0.104 R)
• M22: 6,669,372 km (0.089 R)
• M23: 7,231,411 km (0.088 R)
• M24: 8,083,072 km (0.103 R)
• M25: 8,682,062 km (0.096 R)
• M26: 8,762,994 km (0.12 R)
• M27: 9,007,437 km (0.051 R)
• M28: 9,089,417 km (0.089 R)
• M29: 9,253,975 km (0.076 R)
• M30: 9,965,013 km (0.084 R)
• M31: 10,049,835 km (0.09 R)
• M32: 10,477,386 km (0.079 R)
• M33: 10,823,855 km (0.116 R)
• M34: 11,174,063 km (0.096 R)
• M35: 15,955,211 km (0.059 R)
• M36: 16,154,027 km (0.113 R)
• M37: 17,211,833 km (0.111 R)
• M38: 17,774,920 km (0.095 R)
• M39: 19,024,212 km (0.083 R)
• M40: 20,463,343 km (0.096 R)
• M41: 21,059,640 km (0.115 R)
• M42: 21,442,162 km (0.108 R)
• M43: 21,992,533 km (0.094 R)
• M44: 22,269,438 km (0.094 R)
• M45: 22,714,941 km (0.063 R)
• M46: 22,994,838 km (0.052 R)
• M47: 24,126,097 km (0.117 R)
• M48: 26,266,245 km (0.109 R)
• M49: 26,383,679 km (0.073 R)
• M50: 27,686,826 km (0.085 R)
• M51: 27,985,872 km (0.108 R)
• M52: 28,105,850 km (0.101 R)
• M53: 28,647,543 km (0.096 R)
• M54: 30,601,890 km (0.05 R)
• M55: 31,408,073 km (0.1 R)
• M56: 31,595,070 km (0.088 R)
• M57: 32,851,543 km (0.068 R)
• M58: 33,104,662 km (0.041 R)
• M59: 33,676,874 km (0.051 R)
• M60: 34,702,068 km (0.089 R)
• M61: 35,024,601 km (0.031 R)
• M62: 35,802,660 km (0.077 R)
• M63: 36,783,124 km (0.117 R)
• M64: 37,046,118 km (0.039 R)
• M65: 37,574,048 km (0.055 R)
• M66: 38,703,812 km (0.034 R)
• M67: 39,306,541 km (0.087 R)
• M68: 39,912,413 km (0.119 R)
• M69: 40,250,354 km (0.033 R)
• M70: 40,860,863 km (0.089 R)
• M71: 41,679,762 km (0.119 R)
• M72: 42,711,090 km (0.103 R)
• M73: 42,849,169 km (0.034 R)
• M74: 42,987,547 km (0.118 R)
• M75: 43,125,925 km (0.106 R)
• M76: 44,518,382 km (0.061 R)
• M77: 44,658,555 km (0.115 R)
• M78: 46,919,427 km (0.025 R)
• M79: 47,276,069 km (0.094 R)
• M80: 47,633,608 km (0.113 R)
• M81: 47,776,773 km (0.056 R)
• M82: 47,992,044 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit