🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.11 AU - 1.13 AU

Year: 420 Days

Day: 38.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.1 AU - 1.58 AU

Year: 550 Days

Day: 19.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,607,439 km

• M1: 198,666 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.44 AU - 1.5 AU

Year: 632 Days

Day: 21 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.76 AU - 2.34 AU

Year: 1041 Days

Day: 18.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.5 AU - 2.72 AU

Year: 1496 Days

Day: 20 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.38 AU - 5.84 AU

Year: 4098 Days

Day: 16.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,607,439 km

• M1: 4,163,907 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.15 AU - 8.89 AU

Year: 7316 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,607,439 km

• M1: 162,912 km (0.063 R)
• M2: 315,801 km (0.12 R)
• M3: 659,876 km (0.059 R)
• M4: 936,483 km (0.111 R)
• M5: 1,199,027 km (0.047 R)
• M6: 1,321,548 km (0.099 R)
• M7: 1,541,905 km (0.059 R)
• M8: 1,936,395 km (0.099 R)
• M9: 2,541,219 km (0.066 R)
• M10: 2,936,307 km (0.097 R)
• M11: 3,326,009 km (0.107 R)
• M12: 3,476,505 km (0.079 R)
• M13: 3,862,916 km (0.097 R)
• M14: 4,208,936 km (0.065 R)
• M15: 5,045,787 km (0.117 R)
• M16: 5,513,130 km (0.115 R)
• M17: 5,602,291 km (0.096 R)
• M18: 5,752,038 km (0.071 R)
• M19: 5,933,500 km (0.088 R)
• M20: 6,086,240 km (0.118 R)
• M21: 6,271,143 km (0.115 R)
• M22: 6,520,672 km (0.114 R)
• M23: 6,837,221 km (0.106 R)
• M24: 7,061,917 km (0.105 R)
• M25: 7,683,945 km (0.112 R)
• M26: 8,018,446 km (0.093 R)
• M27: 8,119,724 km (0.113 R)
• M28: 8,701,959 km (0.109 R)
• M29: 10,270,642 km (0.113 R)
• M30: 10,862,601 km (0.052 R)
• M31: 11,541,775 km (0.1 R)
• M32: 12,002,237 km (0.072 R)
• M33: 12,195,966 km (0.046 R)
• M34: 12,312,653 km (0.083 R)
• M35: 13,139,929 km (0.085 R)
• M36: 13,379,585 km (0.109 R)
• M37: 13,944,466 km (0.081 R)
• M38: 14,311,879 km (0.12 R)
• M39: 14,972,652 km (0.062 R)
• M40: 15,897,616 km (0.089 R)
• M41: 16,582,026 km (0.113 R)
• M42: 17,232,328 km (0.103 R)
• M43: 17,538,705 km (0.027 R)
• M44: 18,023,701 km (0.108 R)
• M45: 18,290,135 km (0.119 R)
• M46: 18,737,133 km (0.094 R)
• M47: 19,233,050 km (0.04 R)
• M48: 20,237,750 km (0.111 R)
• M49: 20,422,204 km (0.085 R)
• M50: 20,514,655 km (0.071 R)
• M51: 20,979,157 km (0.098 R)
• M52: 21,918,332 km (0.099 R)
• M53: 22,202,867 km (0.102 R)
• M54: 22,345,584 km (0.108 R)
• M55: 22,488,599 km (0.108 R)
• M56: 22,823,399 km (0.097 R)
• M57: 23,208,165 km (0.092 R)
• M58: 23,546,555 km (0.102 R)
• M59: 23,692,114 km (0.069 R)
• M60: 23,789,203 km (0.084 R)
• M61: 24,179,354 km (0.091 R)
• M62: 25,064,674 km (0.086 R)
• M63: 25,511,374 km (0.027 R)
• M64: 25,710,788 km (0.089 R)
• M65: 26,362,436 km (0.077 R)
• M66: 27,630,727 km (0.096 R)
• M67: 27,784,214 km (0.09 R)
• M68: 30,015,915 km (0.067 R)
• M69: 30,860,994 km (0.087 R)
• M70: 31,233,193 km (0.078 R)
• M71: 31,446,520 km (0.074 R)
• M72: 32,682,647 km (0.117 R)
• M73: 32,844,961 km (0.039 R)
• M74: 32,953,419 km (0.087 R)
• M75: 33,388,300 km (0.092 R)
• M76: 35,535,329 km (0.103 R)
• M77: 35,758,080 km (0.102 R)
• M78: 36,878,867 km (0.118 R)
• M79: 36,991,514 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 12.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.17 AU - 9.09 AU

Year: 7477 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,607,439 km

• M1: 165,455 km (0.082 R)
• M2: 288,724 km (0.044 R)
• M3: 502,050 km (0.048 R)
• M4: 820,245 km (0.118 R)
• M5: 1,200,074 km (0.108 R)
• M6: 1,550,582 km (0.116 R)
• M7: 1,716,785 km (0.116 R)
• M8: 1,911,113 km (0.096 R)
• M9: 2,044,704 km (0.025 R)
• M10: 2,464,775 km (0.088 R)
• M11: 2,586,398 km (0.095 R)
• M12: 2,835,628 km (0.106 R)
• M13: 2,937,653 km (0.115 R)
• M14: 3,630,441 km (0.099 R)
• M15: 4,402,217 km (0.083 R)
• M16: 5,130,160 km (0.115 R)
• M17: 6,901,997 km (0.079 R)
• M18: 7,961,299 km (0.047 R)
• M19: 8,362,521 km (0.119 R)
• M20: 9,070,867 km (0.091 R)
• M21: 9,260,557 km (0.112 R)
• M22: 9,876,302 km (0.072 R)
• M23: 10,149,916 km (0.036 R)
• M24: 10,346,937 km (0.069 R)
• M25: 10,704,625 km (0.09 R)
• M26: 10,784,660 km (0.119 R)
• M27: 10,985,720 km (0.117 R)
• M28: 11,884,952 km (0.066 R)
• M29: 12,092,744 km (0.104 R)
• M30: 12,850,307 km (0.037 R)
• M31: 13,234,924 km (0.081 R)
• M32: 13,320,942 km (0.114 R)
• M33: 13,666,813 km (0.03 R)
• M34: 14,059,357 km (0.113 R)
• M35: 14,544,354 km (0.102 R)
• M36: 14,945,126 km (0.086 R)
• M37: 15,621,309 km (0.1 R)
• M38: 16,399,667 km (0.09 R)
• M39: 17,237,714 km (0.108 R)
• M40: 17,614,551 km (0.095 R)
• M41: 18,520,665 km (0.103 R)
• M42: 18,713,347 km (0.085 R)
• M43: 18,955,247 km (0.119 R)
• M44: 19,052,186 km (0.106 R)
• M45: 19,393,120 km (0.096 R)
• M46: 19,490,807 km (0.119 R)
• M47: 19,785,066 km (0.119 R)
• M48: 20,328,406 km (0.108 R)
• M49: 20,477,405 km (0.088 R)
• M50: 20,876,682 km (0.091 R)
• M51: 21,077,293 km (0.12 R)
• M52: 21,682,865 km (0.096 R)
• M53: 21,784,292 km (0.098 R)
• M54: 22,089,771 km (0.103 R)
• M55: 22,447,908 km (0.116 R)
• M56: 23,014,436 km (0.104 R)
• M57: 24,004,325 km (0.082 R)
• M58: 24,109,342 km (0.061 R)
• M59: 24,689,633 km (0.083 R)
• M60: 25,327,967 km (0.072 R)
• M61: 25,488,336 km (0.038 R)
• M62: 25,756,415 km (0.112 R)
• M63: 25,863,976 km (0.083 R)
• M64: 26,675,096 km (0.092 R)
• M65: 26,838,307 km (0.101 R)
• M66: 28,156,114 km (0.092 R)
• M67: 29,214,220 km (0.088 R)
• M68: 29,438,617 km (0.104 R)
• M69: 29,551,115 km (0.109 R)
• M70: 30,968,554 km (0.092 R)
• M71: 32,118,364 km (0.049 R)
• M72: 32,582,267 km (0.034 R)
• M73: 34,282,297 km (0.118 R)
• M74: 34,519,110 km (0.048 R)
• M75: 35,172,853 km (0.098 R)
• M76: 35,710,957 km (0.095 R)
• M77: 36,191,465 km (0.039 R)
• M78: 36,492,905 km (0.063 R)
• M79: 38,196,376 km (0.109 R)
• M80: 38,810,924 km (0.108 R)
• M81: 39,057,760 km (0.096 R)
• M82: 39,676,946 km (0.072 R)
• M83: 41,050,553 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 8.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.22 AU - 11.68 AU

Year: 12855 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,607,439 km

• M1: 125,812 km (0.104 R)
• M2: 644,916 km (0.114 R)
• M3: 989,141 km (0.104 R)
• M4: 1,064,538 km (0.079 R)
• M5: 1,122,433 km (0.065 R)
• M6: 1,470,996 km (0.116 R)
• M7: 1,691,503 km (0.114 R)
• M8: 1,875,658 km (0.111 R)
• M9: 2,042,310 km (0.105 R)
• M10: 2,139,698 km (0.073 R)
• M11: 2,441,587 km (0.095 R)
• M12: 2,756,939 km (0.113 R)
• M13: 2,919,552 km (0.073 R)
• M14: 3,085,306 km (0.118 R)
• M15: 3,225,928 km (0.114 R)
• M16: 3,282,776 km (0.11 R)
• M17: 3,426,240 km (0.083 R)
• M18: 3,660,361 km (0.091 R)
• M19: 3,960,304 km (0.08 R)
• M20: 4,051,858 km (0.105 R)
• M21: 4,488,535 km (0.103 R)
• M22: 4,552,263 km (0.107 R)
• M23: 4,648,155 km (0.032 R)
• M24: 5,644,926 km (0.095 R)
• M25: 5,748,149 km (0.078 R)
• M26: 6,238,381 km (0.118 R)
• M27: 6,669,223 km (0.045 R)
• M28: 6,888,234 km (0.095 R)
• M29: 7,035,588 km (0.088 R)
• M30: 7,941,702 km (0.117 R)
• M31: 8,764,341 km (0.107 R)
• M32: 8,884,019 km (0.106 R)
• M33: 9,327,726 km (0.046 R)
• M34: 10,069,433 km (0.033 R)
• M35: 10,278,870 km (0.036 R)
• M36: 10,405,130 km (0.114 R)
• M37: 11,130,680 km (0.117 R)
• M38: 11,434,214 km (0.093 R)
• M39: 11,521,430 km (0.105 R)
• M40: 12,271,813 km (0.093 R)
• M41: 12,765,785 km (0.102 R)
• M42: 13,083,531 km (0.101 R)
• M43: 14,333,271 km (0.099 R)
• M44: 14,427,368 km (0.076 R)
• M45: 15,620,860 km (0.095 R)
• M46: 16,303,026 km (0.067 R)
• M47: 16,548,965 km (0.083 R)
• M48: 16,994,767 km (0.11 R)
• M49: 17,999,765 km (0.098 R)
• M50: 18,817,467 km (0.11 R)
• M51: 19,595,227 km (0.105 R)
• M52: 20,224,884 km (0.079 R)
• M53: 21,827,825 km (0.083 R)
• M54: 22,425,918 km (0.053 R)
• M55: 22,974,194 km (0.105 R)
• M56: 24,028,111 km (0.051 R)
• M57: 24,140,010 km (0.089 R)
• M58: 24,364,257 km (0.118 R)
• M59: 24,701,900 km (0.097 R)
• M60: 24,871,244 km (0.079 R)
• M61: 24,927,792 km (0.094 R)
• M62: 25,041,038 km (0.066 R)
• M63: 25,552,812 km (0.077 R)
• M64: 25,666,955 km (0.108 R)
• M65: 26,876,005 km (0.032 R)
• M66: 27,108,481 km (0.102 R)
• M67: 27,751,003 km (0.106 R)
• M68: 28,280,580 km (0.115 R)
• M69: 28,754,057 km (0.048 R)
• M70: 29,349,457 km (0.091 R)
• M71: 31,160,339 km (0.113 R)
• M72: 31,343,447 km (0.064 R)
• M73: 32,449,274 km (0.056 R)
• M74: 34,825,786 km (0.119 R)
• M75: 36,098,864 km (0.078 R)
• M76: 37,257,798 km (0.091 R)
• M77: 37,452,126 km (0.078 R)
• M78: 37,776,754 km (0.057 R)
• M79: 38,298,102 km (0.033 R)
• M80: 39,018,715 km (0.106 R)
• M81: 40,407,133 km (0.107 R)
• M82: 40,673,417 km (0.071 R)
• M83: 41,274,651 km (0.068 R)
• M84: 41,542,880 km (0.103 R)
• M85: 41,677,219 km (0.08 R)
• M86: 41,811,558 km (0.101 R)
• M87: 42,486,094 km (0.098 R)
• M88: 44,943,539 km (0.086 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit