🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.8 AU - 1.02 AU

Year: 327 Days

Day: 12.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.96 AU - 1.16 AU

Year: 411 Days

Day: 32.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 143.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.41 AU - 1.47 AU

Year: 651 Days

Day: 18.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 88.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.44 AU - 2.12 AU

Year: 895 Days

Day: 38.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,081,404 km

• M1: 698,024 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 8.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.02 AU - 4.76 AU

Year: 3465 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,081,404 km

• M1: 142,268 km (0.106 R)
• M2: 344,973 km (0.109 R)
• M3: 398,080 km (0.088 R)
• M4: 476,469 km (0.12 R)
• M5: 846,874 km (0.093 R)
• M6: 971,489 km (0.082 R)
• M7: 1,041,351 km (0.052 R)
• M8: 1,123,181 km (0.095 R)
• M9: 1,393,504 km (0.064 R)
• M10: 1,472,941 km (0.058 R)
• M11: 1,589,029 km (0.081 R)
• M12: 1,660,237 km (0.111 R)
• M13: 2,485,419 km (0.119 R)
• M14: 2,582,508 km (0.071 R)
• M15: 2,823,660 km (0.095 R)
• M16: 2,910,576 km (0.084 R)
• M17: 2,969,069 km (0.109 R)
• M18: 3,297,436 km (0.117 R)
• M19: 3,450,624 km (0.113 R)
• M20: 3,543,674 km (0.07 R)
• M21: 3,892,088 km (0.077 R)
• M22: 4,317,993 km (0.109 R)
• M23: 4,604,622 km (0.065 R)
• M24: 4,810,619 km (0.102 R)
• M25: 4,880,032 km (0.095 R)
• M26: 5,267,491 km (0.057 R)
• M27: 5,321,047 km (0.088 R)
• M28: 5,410,805 km (0.109 R)
• M29: 5,591,968 km (0.09 R)
• M30: 5,646,572 km (0.112 R)
• M31: 6,488,658 km (0.095 R)
• M32: 6,934,011 km (0.103 R)
• M33: 7,190,272 km (0.057 R)
• M34: 7,309,502 km (0.11 R)
• M35: 7,550,055 km (0.093 R)
• M36: 7,772,956 km (0.047 R)
• M37: 7,895,327 km (0.107 R)
• M38: 8,225,041 km (0.095 R)
• M39: 8,685,802 km (0.106 R)
• M40: 9,047,530 km (0.118 R)
• M41: 9,219,418 km (0.108 R)
• M42: 9,370,811 km (0.056 R)
• M43: 9,501,260 km (0.064 R)
• M44: 9,654,149 km (0.113 R)
• M45: 10,028,742 km (0.063 R)
• M46: 10,475,740 km (0.119 R)
• M47: 10,611,127 km (0.097 R)
• M48: 10,679,044 km (0.107 R)
• M49: 10,815,178 km (0.109 R)
• M50: 11,204,432 km (0.1 R)
• M51: 11,296,584 km (0.086 R)
• M52: 11,551,499 km (0.092 R)
• M53: 11,714,860 km (0.109 R)
• M54: 11,878,819 km (0.1 R)
• M55: 12,067,163 km (0.054 R)
• M56: 12,327,762 km (0.082 R)
• M57: 12,446,842 km (0.06 R)
• M58: 12,878,731 km (0.05 R)
• M59: 13,023,841 km (0.12 R)
• M60: 13,120,780 km (0.045 R)
• M61: 13,634,051 km (0.079 R)
• M62: 13,880,738 km (0.032 R)
• M63: 14,054,421 km (0.085 R)
• M64: 14,503,962 km (0.085 R)
• M65: 14,680,189 km (0.05 R)
• M66: 14,831,731 km (0.101 R)
• M67: 14,933,009 km (0.1 R)
• M68: 15,060,018 km (0.119 R)
• M69: 15,212,907 km (0.118 R)
• M70: 15,751,908 km (0.063 R)
• M71: 15,958,951 km (0.098 R)
• M72: 16,088,802 km (0.053 R)
• M73: 16,218,952 km (0.059 R)
• M74: 16,585,318 km (0.12 R)
• M75: 16,690,485 km (0.092 R)
• M76: 16,954,525 km (0.079 R)
• M77: 17,593,607 km (0.109 R)
• M78: 17,727,796 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.4 AU - 6.5 AU

Year: 4793 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,081,404 km

• M1: 269,426 km (0.1 R)
• M2: 370,404 km (0.108 R)
• M3: 475,871 km (0.113 R)
• M4: 661,372 km (0.111 R)
• M5: 813,064 km (0.09 R)
• M6: 913,295 km (0.074 R)
• M7: 1,127,818 km (0.097 R)
• M8: 1,256,323 km (0.119 R)
• M9: 1,608,925 km (0.111 R)
• M10: 2,314,877 km (0.098 R)
• M11: 2,482,128 km (0.072 R)
• M12: 3,089,495 km (0.111 R)
• M13: 3,358,023 km (0.079 R)
• M14: 3,764,481 km (0.107 R)
• M15: 3,874,136 km (0.093 R)
• M16: 4,164,206 km (0.077 R)
• M17: 4,461,607 km (0.079 R)
• M18: 4,577,844 km (0.096 R)
• M19: 5,223,359 km (0.094 R)
• M20: 5,395,546 km (0.11 R)
• M21: 5,695,041 km (0.107 R)
• M22: 5,872,315 km (0.101 R)
• M23: 6,000,071 km (0.091 R)
• M24: 6,128,875 km (0.097 R)
• M25: 6,467,864 km (0.095 R)
• M26: 6,679,545 km (0.078 R)
• M27: 6,786,358 km (0.115 R)
• M28: 7,273,748 km (0.069 R)
• M29: 8,339,932 km (0.114 R)
• M30: 8,686,849 km (0.106 R)
• M31: 9,038,554 km (0.11 R)
• M32: 9,514,873 km (0.092 R)
• M33: 9,635,300 km (0.087 R)
• M34: 10,835,374 km (0.094 R)
• M35: 11,501,084 km (0.034 R)
• M36: 11,984,884 km (0.064 R)
• M37: 12,905,659 km (0.081 R)
• M38: 13,039,100 km (0.118 R)
• M39: 13,172,990 km (0.117 R)
• M40: 13,273,669 km (0.109 R)
• M41: 13,985,905 km (0.069 R)
• M42: 14,157,344 km (0.085 R)
• M43: 14,329,382 km (0.109 R)
• M44: 14,675,701 km (0.085 R)
• M45: 14,849,982 km (0.086 R)
• M46: 15,060,018 km (0.115 R)
• M47: 15,165,335 km (0.111 R)
• M48: 15,447,476 km (0.04 R)
• M49: 15,660,204 km (0.117 R)
• M50: 15,945,487 km (0.096 R)
• M51: 16,448,735 km (0.025 R)
• M52: 16,738,805 km (0.096 R)
• M53: 16,847,862 km (0.062 R)
• M54: 19,042,911 km (0.088 R)
• M55: 19,385,640 km (0.101 R)
• M56: 20,193,319 km (0.08 R)
• M57: 20,737,855 km (0.049 R)
• M58: 22,561,154 km (0.068 R)
• M59: 23,491,952 km (0.06 R)
• M60: 24,146,892 km (0.08 R)
• M61: 24,890,842 km (0.076 R)
• M62: 25,223,847 km (0.043 R)
• M63: 25,432,835 km (0.089 R)
• M64: 25,726,346 km (0.102 R)
• M65: 25,978,717 km (0.11 R)
• M66: 26,189,800 km (0.077 R)
• M67: 26,868,825 km (0.098 R)
• M68: 26,996,881 km (0.093 R)
• M69: 27,639,703 km (0.092 R)
• M70: 28,114,377 km (0.095 R)
• M71: 28,809,708 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 14

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.53 AU - 9.07 AU

Year: 8207 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,081,404 km

• M1: 292,314 km (0.108 R)
• M2: 802,144 km (0.06 R)
• M3: 984,952 km (0.092 R)
• M4: 1,135,747 km (0.095 R)
• M5: 1,394,252 km (0.095 R)
• M6: 1,583,643 km (0.092 R)
• M7: 2,183,531 km (0.101 R)
• M8: 2,344,199 km (0.037 R)
• M9: 2,446,673 km (0.12 R)
• M10: 2,850,288 km (0.104 R)
• M11: 3,184,191 km (0.102 R)
• M12: 3,437,161 km (0.071 R)
• M13: 4,160,766 km (0.109 R)
• M14: 4,852,057 km (0.09 R)
• M15: 5,171,000 km (0.07 R)
• M16: 5,278,860 km (0.043 R)
• M17: 5,414,695 km (0.119 R)
• M18: 6,456,345 km (0.08 R)
• M19: 6,719,188 km (0.1 R)
• M20: 7,651,183 km (0.07 R)
• M21: 7,929,435 km (0.068 R)
• M22: 8,148,147 km (0.074 R)
• M23: 8,400,668 km (0.051 R)
• M24: 8,945,803 km (0.118 R)
• M25: 10,239,525 km (0.108 R)
• M26: 10,718,239 km (0.092 R)
• M27: 10,960,438 km (0.08 R)
• M28: 11,274,444 km (0.12 R)
• M29: 12,962,057 km (0.051 R)
• M30: 13,183,163 km (0.089 R)
• M31: 13,405,465 km (0.08 R)
• M32: 14,727,462 km (0.094 R)
• M33: 14,958,141 km (0.114 R)
• M34: 15,267,809 km (0.07 R)
• M35: 15,972,265 km (0.106 R)
• M36: 16,968,138 km (0.109 R)
• M37: 17,291,120 km (0.102 R)
• M38: 17,861,238 km (0.079 R)
• M39: 18,066,336 km (0.095 R)
• M40: 18,313,472 km (0.083 R)
• M41: 19,103,498 km (0.119 R)
• M42: 19,947,230 km (0.072 R)
• M43: 20,373,734 km (0.091 R)
• M44: 21,019,099 km (0.065 R)
• M45: 21,235,717 km (0.047 R)
• M46: 21,671,047 km (0.082 R)
• M47: 22,021,555 km (0.099 R)
• M48: 22,197,482 km (0.102 R)
• M49: 22,462,419 km (0.113 R)
• M50: 22,728,255 km (0.093 R)
• M51: 23,666,982 km (0.085 R)
• M52: 23,802,068 km (0.071 R)
• M53: 24,254,452 km (0.106 R)
• M54: 24,481,692 km (0.109 R)
• M55: 24,984,191 km (0.115 R)
• M56: 25,167,747 km (0.071 R)
• M57: 25,259,600 km (0.089 R)
• M58: 25,952,837 km (0.091 R)
• M59: 26,792,829 km (0.119 R)
• M60: 27,310,587 km (0.113 R)
• M61: 28,308,255 km (0.051 R)
• M62: 28,499,741 km (0.107 R)
• M63: 28,595,483 km (0.059 R)
• M64: 29,172,931 km (0.082 R)
• M65: 29,705,649 km (0.074 R)
• M66: 30,095,052 km (0.047 R)
• M67: 30,829,728 km (0.12 R)
• M68: 30,928,163 km (0.036 R)
• M69: 31,075,966 km (0.079 R)
• M70: 31,322,802 km (0.116 R)
• M71: 32,266,914 km (0.1 R)
• M72: 32,416,961 km (0.111 R)
• M73: 32,817,883 km (0.113 R)
• M74: 33,776,656 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit