🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 227 Days

Day: 14.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 282 Days

Day: 25.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 310 Days

Day: 15.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,787,564 km

• M1: 70,760 km (0.094 R)
• M2: 263,591 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.31 AU - 1.93 AU

Year: 894 Days

Day: 44.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,787,564 km

• M1: 1,505,254 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.48 AU - 1.78 AU

Year: 902 Days

Day: 25.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.41 AU - 2.49 AU

Year: 1662 Days

Day: 17.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.37 AU - 2.87 AU

Year: 1838 Days

Day: 42.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 13.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.36 AU - 3.82 AU

Year: 2355 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,787,564 km

• M1: 176,974 km (0.064 R)
• M2: 288,275 km (0.107 R)
• M3: 619,784 km (0.048 R)
• M4: 746,942 km (0.077 R)
• M5: 874,848 km (0.086 R)
• M6: 1,041,201 km (0.103 R)
• M7: 1,176,138 km (0.056 R)
• M8: 1,464,563 km (0.062 R)
• M9: 1,558,211 km (0.083 R)
• M10: 1,665,922 km (0.056 R)
• M11: 2,044,105 km (0.089 R)
• M12: 2,189,664 km (0.097 R)
• M13: 2,366,489 km (0.079 R)
• M14: 2,633,371 km (0.084 R)
• M15: 3,029,955 km (0.104 R)
• M16: 3,197,206 km (0.036 R)
• M17: 3,305,215 km (0.114 R)
• M18: 3,430,130 km (0.037 R)
• M19: 3,831,052 km (0.109 R)
• M20: 4,179,465 km (0.069 R)
• M21: 4,417,625 km (0.085 R)
• M22: 4,695,279 km (0.113 R)
• M23: 4,783,242 km (0.102 R)
• M24: 5,286,190 km (0.081 R)
• M25: 5,451,496 km (0.095 R)
• M26: 5,562,797 km (0.115 R)
• M27: 5,900,888 km (0.11 R)
• M28: 6,303,905 km (0.091 R)
• M29: 6,558,071 km (0.058 R)
• M30: 7,360,963 km (0.101 R)
• M31: 7,504,727 km (0.085 R)
• M32: 7,899,516 km (0.086 R)
• M33: 8,131,392 km (0.118 R)
• M34: 8,494,018 km (0.099 R)
• M35: 8,688,046 km (0.086 R)
• M36: 9,190,994 km (0.102 R)
• M37: 9,412,698 km (0.069 R)
• M38: 10,156,648 km (0.114 R)
• M39: 10,639,999 km (0.109 R)
• M40: 10,919,597 km (0.051 R)
• M41: 11,107,343 km (0.048 R)
• M42: 11,248,862 km (0.053 R)
• M43: 11,367,194 km (0.097 R)
• M44: 11,772,904 km (0.061 R)
• M45: 11,893,180 km (0.109 R)
• M46: 12,845,072 km (0.091 R)
• M47: 13,117,938 km (0.118 R)
• M48: 13,292,668 km (0.102 R)
• M49: 13,669,505 km (0.106 R)
• M50: 14,434,100 km (0.029 R)
• M51: 14,640,246 km (0.114 R)
• M52: 14,925,380 km (0.047 R)
• M53: 15,343,506 km (0.113 R)
• M54: 15,475,002 km (0.032 R)
• M55: 15,738,893 km (0.058 R)
• M56: 15,951,322 km (0.112 R)
• M57: 16,217,905 km (0.1 R)
• M58: 16,486,134 km (0.092 R)
• M59: 17,932,147 km (0.095 R)
• M60: 18,292,977 km (0.109 R)
• M61: 18,460,377 km (0.091 R)
• M62: 18,684,325 km (0.096 R)
• M63: 18,796,673 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 10.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.82 AU - 8.22 AU

Year: 8939 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,787,564 km

• M1: 128,205 km (0.054 R)
• M2: 222,003 km (0.08 R)
• M3: 317,447 km (0.072 R)
• M4: 621,579 km (0.075 R)
• M5: 888,462 km (0.081 R)
• M6: 956,678 km (0.109 R)
• M7: 1,062,594 km (0.101 R)
• M8: 1,345,034 km (0.114 R)
• M9: 1,736,831 km (0.109 R)
• M10: 1,890,019 km (0.091 R)
• M11: 2,140,147 km (0.077 R)
• M12: 2,304,854 km (0.116 R)
• M13: 2,597,169 km (0.092 R)
• M14: 2,697,399 km (0.086 R)
• M15: 2,773,395 km (0.104 R)
• M16: 2,927,481 km (0.043 R)
• M17: 3,058,080 km (0.032 R)
• M18: 3,325,261 km (0.057 R)
• M19: 3,684,147 km (0.115 R)
• M20: 4,026,277 km (0.109 R)
• M21: 4,558,995 km (0.069 R)
• M22: 4,741,505 km (0.101 R)
• M23: 5,176,984 km (0.101 R)
• M24: 5,657,642 km (0.114 R)
• M25: 6,730,857 km (0.056 R)
• M26: 6,834,678 km (0.101 R)
• M27: 7,720,447 km (0.108 R)
• M28: 8,195,271 km (0.114 R)
• M29: 8,306,272 km (0.051 R)
• M30: 8,717,367 km (0.114 R)
• M31: 8,792,914 km (0.096 R)
• M32: 8,982,455 km (0.068 R)
• M33: 9,481,812 km (0.101 R)
• M34: 9,715,335 km (0.036 R)
• M35: 10,148,570 km (0.108 R)
• M36: 10,911,519 km (0.049 R)
• M37: 12,577,441 km (0.056 R)
• M38: 12,834,151 km (0.108 R)
• M39: 13,179,273 km (0.07 R)
• M40: 13,396,340 km (0.087 R)
• M41: 13,702,417 km (0.111 R)
• M42: 14,099,300 km (0.108 R)
• M43: 14,499,923 km (0.098 R)
• M44: 15,449,421 km (0.037 R)
• M45: 16,186,340 km (0.094 R)
• M46: 17,218,266 km (0.096 R)
• M47: 17,550,972 km (0.104 R)
• M48: 17,885,921 km (0.116 R)
• M49: 18,416,545 km (0.065 R)
• M50: 18,756,880 km (0.095 R)
• M51: 19,641,602 km (0.12 R)
• M52: 19,839,969 km (0.089 R)
• M53: 20,690,881 km (0.104 R)
• M54: 21,809,574 km (0.045 R)
• M55: 21,963,660 km (0.089 R)
• M56: 22,324,640 km (0.119 R)
• M57: 23,104,643 km (0.092 R)
• M58: 23,471,756 km (0.063 R)
• M59: 24,531,208 km (0.051 R)
• M60: 27,302,659 km (0.101 R)
• M61: 27,524,213 km (0.108 R)
• M62: 29,091,700 km (0.077 R)
• M63: 29,943,211 km (0.074 R)
• M64: 30,114,500 km (0.099 R)
• M65: 30,458,126 km (0.106 R)
• M66: 30,918,290 km (0.118 R)
• M67: 32,488,170 km (0.114 R)
• M68: 32,723,038 km (0.102 R)
• M69: 33,076,239 km (0.084 R)
• M70: 35,402,934 km (0.038 R)
• M71: 36,129,382 km (0.074 R)
• M72: 37,289,812 km (0.094 R)
• M73: 37,658,721 km (0.049 R)
• M74: 37,843,624 km (0.083 R)
• M75: 40,527,410 km (0.069 R)
• M76: 41,033,499 km (0.041 R)
• M77: 41,414,375 km (0.099 R)
• M78: 42,500,007 km (0.101 R)
• M79: 42,628,362 km (0.055 R)
• M80: 42,821,194 km (0.104 R)
• M81: 42,885,521 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 11.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.15 AU - 9.63 AU

Year: 12473 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,787,564 km

• M1: 164,408 km (0.116 R)
• M2: 702,063 km (0.092 R)
• M3: 1,062,145 km (0.064 R)
• M4: 1,347,278 km (0.111 R)
• M5: 1,657,096 km (0.067 R)
• M6: 2,113,668 km (0.097 R)
• M7: 2,421,840 km (0.039 R)
• M8: 2,501,276 km (0.059 R)
• M9: 2,939,598 km (0.094 R)
• M10: 3,110,289 km (0.084 R)
• M11: 3,255,100 km (0.11 R)
• M12: 4,202,354 km (0.106 R)
• M13: 4,525,485 km (0.115 R)
• M14: 4,690,043 km (0.109 R)
• M15: 5,093,209 km (0.091 R)
• M16: 5,333,613 km (0.097 R)
• M17: 5,718,977 km (0.1 R)
• M18: 5,790,036 km (0.08 R)
• M19: 5,897,148 km (0.117 R)
• M20: 6,516,633 km (0.063 R)
• M21: 6,628,233 km (0.116 R)
• M22: 7,118,764 km (0.12 R)
• M23: 7,778,042 km (0.12 R)
• M24: 7,975,810 km (0.081 R)
• M25: 8,095,190 km (0.059 R)
• M26: 8,619,530 km (0.12 R)
• M27: 8,783,041 km (0.092 R)
• M28: 9,999,421 km (0.054 R)
• M29: 10,824,902 km (0.075 R)
• M30: 11,045,708 km (0.053 R)
• M31: 11,179,000 km (0.067 R)
• M32: 11,357,470 km (0.094 R)
• M33: 11,944,193 km (0.082 R)
• M34: 13,858,448 km (0.07 R)
• M35: 14,388,174 km (0.044 R)
• M36: 14,533,732 km (0.05 R)
• M37: 14,631,121 km (0.092 R)
• M38: 15,766,269 km (0.064 R)
• M39: 15,866,201 km (0.086 R)
• M40: 16,066,961 km (0.078 R)
• M41: 16,471,025 km (0.099 R)
• M42: 16,674,328 km (0.093 R)
• M43: 16,980,705 km (0.104 R)
• M44: 18,015,772 km (0.108 R)
• M45: 18,172,701 km (0.056 R)
• M46: 18,646,627 km (0.116 R)
• M47: 19,231,255 km (0.087 R)
• M48: 19,498,886 km (0.089 R)
• M49: 19,660,152 km (0.106 R)
• M50: 20,146,495 km (0.103 R)
• M51: 21,020,894 km (0.119 R)
• M52: 21,296,753 km (0.066 R)
• M53: 21,462,807 km (0.119 R)
• M54: 21,573,808 km (0.115 R)
• M55: 22,019,460 km (0.104 R)
• M56: 22,355,756 km (0.094 R)
• M57: 22,976,737 km (0.088 R)
• M58: 23,203,976 km (0.038 R)
• M59: 24,640,864 km (0.119 R)
• M60: 25,340,832 km (0.045 R)
• M61: 25,634,493 km (0.084 R)
• M62: 25,752,226 km (0.114 R)
• M63: 26,462,517 km (0.086 R)
• M64: 26,939,585 km (0.087 R)
• M65: 27,059,263 km (0.05 R)
• M66: 27,962,834 km (0.082 R)
• M67: 28,509,764 km (0.109 R)
• M68: 29,244,439 km (0.114 R)
• M69: 29,675,879 km (0.083 R)
• M70: 30,233,730 km (0.075 R)
• M71: 32,626,996 km (0.109 R)
• M72: 33,717,266 km (0.114 R)
• M73: 33,910,845 km (0.108 R)
• M74: 34,689,203 km (0.076 R)
• M75: 35,604,592 km (0.075 R)
• M76: 38,735,526 km (0.098 R)
• M77: 40,436,454 km (0.056 R)
• M78: 40,779,632 km (0.11 R)
• M79: 40,917,112 km (0.063 R)
• M80: 41,192,671 km (0.093 R)
• M81: 41,814,849 km (0.108 R)
• M82: 43,138,491 km (0.119 R)
• M83: 43,559,310 km (0.099 R)
• M84: 44,051,935 km (0.108 R)
• M85: 44,193,156 km (0.066 R)
• M86: 44,971,962 km (0.072 R)
• M87: 45,683,899 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit