🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 219 Days

Day: 18.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 272 Days

Day: 18.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,156,263 km

• M1: 393,891 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.71 AU - 0.91 AU

Year: 312 Days

Day: 17.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,156,263 km

• M1: 390,301 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.33 AU - 1.41 AU

Year: 686 Days

Day: 25.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.15 AU - 2.83 AU

Year: 1680 Days

Day: 26.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 10.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.8 AU - 3.08 AU

Year: 2155 Days

Day: 7.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,156,263 km

• M1: 139,724 km (0.12 R)
• M2: 281,992 km (0.085 R)
• M3: 918,681 km (0.089 R)
• M4: 1,023,848 km (0.106 R)
• M5: 1,105,678 km (0.107 R)
• M6: 1,228,049 km (0.098 R)
• M7: 1,305,690 km (0.119 R)
• M8: 1,559,408 km (0.074 R)
• M9: 1,719,478 km (0.078 R)
• M10: 1,987,109 km (0.092 R)
• M11: 2,220,481 km (0.101 R)
• M12: 2,328,491 km (0.044 R)
• M13: 2,487,663 km (0.12 R)
• M14: 2,600,011 km (0.052 R)
• M15: 2,726,870 km (0.103 R)
• M16: 3,173,719 km (0.052 R)
• M17: 3,587,207 km (0.108 R)
• M18: 3,757,450 km (0.111 R)
• M19: 4,106,013 km (0.065 R)
• M20: 4,209,684 km (0.09 R)
• M21: 4,299,293 km (0.062 R)
• M22: 4,679,421 km (0.037 R)
• M23: 4,991,333 km (0.097 R)
• M24: 5,181,771 km (0.054 R)
• M25: 5,261,806 km (0.114 R)
• M26: 5,455,685 km (0.114 R)
• M27: 5,734,535 km (0.101 R)
• M28: 5,917,344 km (0.097 R)
• M29: 6,017,874 km (0.041 R)
• M30: 6,512,145 km (0.042 R)
• M31: 7,001,629 km (0.029 R)
• M32: 7,539,433 km (0.108 R)
• M33: 7,776,696 km (0.087 R)
• M34: 7,886,949 km (0.106 R)
• M35: 8,016,351 km (0.029 R)
• M36: 8,578,839 km (0.072 R)
• M37: 9,603,435 km (0.054 R)
• M38: 10,080,204 km (0.103 R)
• M39: 10,707,318 km (0.118 R)
• M40: 10,994,696 km (0.113 R)
• M41: 11,118,712 km (0.074 R)
• M42: 11,978,152 km (0.117 R)
• M43: 12,084,516 km (0.065 R)
• M44: 12,340,927 km (0.1 R)
• M45: 12,534,357 km (0.058 R)
• M46: 12,642,217 km (0.106 R)
• M47: 12,989,733 km (0.086 R)
• M48: 13,208,445 km (0.106 R)
• M49: 13,406,363 km (0.11 R)
• M50: 13,494,626 km (0.026 R)
• M51: 13,716,180 km (0.053 R)
• M52: 14,050,830 km (0.063 R)
• M53: 14,163,029 km (0.114 R)
• M54: 14,252,937 km (0.101 R)
• M55: 14,478,531 km (0.107 R)
• M56: 15,208,568 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 13.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.59 AU - 4.27 AU

Year: 3331 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,156,263 km

• M1: 200,012 km (0.077 R)
• M2: 316,100 km (0.119 R)
• M3: 455,825 km (0.11 R)
• M4: 592,108 km (0.077 R)
• M5: 690,843 km (0.08 R)
• M6: 926,011 km (0.077 R)
• M7: 1,020,108 km (0.07 R)
• M8: 1,307,635 km (0.076 R)
• M9: 1,587,383 km (0.118 R)
• M10: 1,779,018 km (0.075 R)
• M11: 1,911,113 km (0.07 R)
• M12: 2,160,044 km (0.116 R)
• M13: 2,466,420 km (0.084 R)
• M14: 2,594,326 km (0.118 R)
• M15: 2,710,713 km (0.03 R)
• M16: 2,807,802 km (0.108 R)
• M17: 3,005,870 km (0.118 R)
• M18: 3,128,241 km (0.114 R)
• M19: 3,223,086 km (0.055 R)
• M20: 3,415,768 km (0.117 R)
• M21: 3,604,561 km (0.104 R)
• M22: 4,232,423 km (0.092 R)
• M23: 4,583,978 km (0.093 R)
• M24: 4,734,025 km (0.108 R)
• M25: 4,835,003 km (0.111 R)
• M26: 5,064,786 km (0.098 R)
• M27: 5,491,139 km (0.083 R)
• M28: 5,606,180 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 14.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.61 AU - 5.95 AU

Year: 5940 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,156,263 km

• M1: 187,147 km (0.096 R)
• M2: 299,794 km (0.082 R)
• M3: 463,155 km (0.044 R)
• M4: 650,900 km (0.1 R)
• M5: 770,429 km (0.114 R)
• M6: 992,432 km (0.041 R)
• M7: 1,123,181 km (0.091 R)
• M8: 1,694,345 km (0.047 R)
• M9: 1,949,559 km (0.118 R)
• M10: 2,203,427 km (0.119 R)
• M11: 2,453,405 km (0.097 R)
• M12: 2,589,539 km (0.077 R)
• M13: 2,822,463 km (0.098 R)
• M14: 3,013,799 km (0.115 R)
• M15: 3,511,212 km (0.058 R)
• M16: 3,631,189 km (0.099 R)
• M17: 3,928,141 km (0.075 R)
• M18: 4,342,826 km (0.096 R)
• M19: 4,828,720 km (0.117 R)
• M20: 4,924,164 km (0.102 R)
• M21: 5,039,653 km (0.113 R)
• M22: 6,201,879 km (0.112 R)
• M23: 7,644,152 km (0.098 R)
• M24: 9,186,207 km (0.103 R)
• M25: 10,102,643 km (0.089 R)
• M26: 10,348,732 km (0.06 R)
• M27: 12,572,504 km (0.08 R)
• M28: 12,731,228 km (0.09 R)
• M29: 13,264,993 km (0.074 R)
• M30: 14,382,339 km (0.058 R)
• M31: 15,218,891 km (0.083 R)
• M32: 15,586,453 km (0.107 R)
• M33: 15,871,137 km (0.103 R)
• M34: 15,985,430 km (0.062 R)
• M35: 17,056,252 km (0.118 R)
• M36: 18,239,870 km (0.106 R)
• M37: 18,419,687 km (0.068 R)
• M38: 19,023,464 km (0.07 R)
• M39: 19,633,823 km (0.117 R)
• M40: 19,787,310 km (0.091 R)
• M41: 19,972,213 km (0.059 R)
• M42: 20,686,094 km (0.086 R)
• M43: 21,030,469 km (0.073 R)
• M44: 21,124,715 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 9.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.25 AU - 7.75 AU

Year: 7084 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,156,263 km

• M1: 217,216 km (0.101 R)
• M2: 477,516 km (0.067 R)
• M3: 649,105 km (0.118 R)
• M4: 1,268,590 km (0.113 R)
• M5: 1,367,175 km (0.051 R)
• M6: 1,572,573 km (0.072 R)
• M7: 1,741,020 km (0.098 R)
• M8: 1,803,702 km (0.037 R)
• M9: 1,931,608 km (0.056 R)
• M10: 2,230,504 km (0.091 R)
• M11: 2,333,577 km (0.042 R)
• M12: 2,455,649 km (0.107 R)
• M13: 2,688,274 km (0.09 R)
• M14: 3,155,917 km (0.091 R)
• M15: 3,508,220 km (0.08 R)
• M16: 3,689,233 km (0.103 R)
• M17: 4,229,431 km (0.098 R)
• M18: 4,508,880 km (0.112 R)
• M19: 4,617,937 km (0.106 R)
• M20: 4,727,891 km (0.069 R)
• M21: 5,108,468 km (0.112 R)
• M22: 5,382,980 km (0.029 R)
• M23: 5,780,312 km (0.058 R)
• M24: 6,628,083 km (0.076 R)
• M25: 6,977,993 km (0.114 R)
• M26: 7,334,036 km (0.097 R)
• M27: 8,464,397 km (0.082 R)
• M28: 9,146,414 km (0.083 R)
• M29: 9,229,441 km (0.113 R)
• M30: 9,480,017 km (0.064 R)
• M31: 9,592,066 km (0.065 R)
• M32: 10,216,487 km (0.098 R)
• M33: 10,360,251 km (0.111 R)
• M34: 10,620,850 km (0.061 R)
• M35: 11,177,803 km (0.074 R)
• M36: 11,266,664 km (0.117 R)
• M37: 12,016,000 km (0.062 R)
• M38: 12,137,324 km (0.082 R)
• M39: 12,198,210 km (0.049 R)
• M40: 12,750,376 km (0.103 R)
• M41: 14,006,699 km (0.093 R)
• M42: 14,974,597 km (0.12 R)
• M43: 15,367,890 km (0.091 R)
• M44: 15,466,625 km (0.109 R)
• M45: 15,797,685 km (0.113 R)
• M46: 16,669,242 km (0.106 R)
• M47: 16,736,860 km (0.117 R)
• M48: 17,110,855 km (0.076 R)
• M49: 17,350,211 km (0.061 R)
• M50: 17,487,542 km (0.114 R)
• M51: 17,728,694 km (0.101 R)
• M52: 18,458,732 km (0.108 R)
• M53: 18,704,222 km (0.102 R)
• M54: 19,305,007 km (0.111 R)
• M55: 20,525,576 km (0.115 R)
• M56: 21,255,165 km (0.12 R)
• M57: 21,919,080 km (0.119 R)
• M58: 22,030,530 km (0.115 R)
• M59: 22,253,730 km (0.107 R)
• M60: 22,815,022 km (0.102 R)
• M61: 23,532,643 km (0.098 R)
• M62: 23,875,222 km (0.075 R)
• M63: 25,261,695 km (0.114 R)
• M64: 26,397,591 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 10.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.96 AU - 8.16 AU

Year: 8886 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,156,263 km

• M1: 203,453 km (0.113 R)
• M2: 292,613 km (0.051 R)
• M3: 363,672 km (0.07 R)
• M4: 591,061 km (0.07 R)
• M5: 901,626 km (0.107 R)
• M6: 1,177,485 km (0.119 R)
• M7: 1,807,142 km (0.078 R)
• M8: 2,004,462 km (0.055 R)
• M9: 2,131,470 km (0.101 R)
• M10: 2,208,962 km (0.118 R)
• M11: 2,313,830 km (0.1 R)
• M12: 3,093,983 km (0.067 R)
• M13: 3,635,827 km (0.103 R)
• M14: 4,239,903 km (0.096 R)
• M15: 4,338,039 km (0.108 R)
• M16: 4,503,644 km (0.107 R)
• M17: 5,081,840 km (0.118 R)
• M18: 5,755,778 km (0.116 R)
• M19: 6,345,194 km (0.088 R)
• M20: 6,876,715 km (0.104 R)
• M21: 6,953,907 km (0.051 R)
• M22: 7,108,891 km (0.067 R)
• M23: 7,304,415 km (0.119 R)
• M24: 7,422,598 km (0.114 R)
• M25: 7,700,850 km (0.077 R)
• M26: 8,514,512 km (0.066 R)
• M27: 8,847,667 km (0.1 R)
• M28: 9,015,964 km (0.109 R)
• M29: 9,100,338 km (0.108 R)
• M30: 10,047,292 km (0.115 R)
• M31: 10,311,033 km (0.091 R)
• M32: 10,890,127 km (0.109 R)
• M33: 10,980,185 km (0.09 R)
• M34: 11,206,376 km (0.101 R)
• M35: 11,434,214 km (0.078 R)
• M36: 11,525,768 km (0.062 R)
• M37: 11,709,474 km (0.106 R)
• M38: 11,987,128 km (0.075 R)
• M39: 12,220,052 km (0.11 R)
• M40: 12,548,718 km (0.12 R)
• M41: 12,643,114 km (0.074 R)
• M42: 13,746,249 km (0.057 R)
• M43: 13,843,637 km (0.1 R)
• M44: 14,680,637 km (0.079 R)
• M45: 15,230,858 km (0.063 R)
• M46: 15,533,944 km (0.083 R)
• M47: 15,686,234 km (0.088 R)
• M48: 17,183,559 km (0.096 R)
• M49: 17,446,403 km (0.096 R)
• M50: 17,657,635 km (0.08 R)
• M51: 18,135,899 km (0.064 R)
• M52: 18,403,380 km (0.085 R)
• M53: 18,510,792 km (0.108 R)
• M54: 19,105,144 km (0.109 R)
• M55: 19,541,371 km (0.109 R)
• M56: 19,760,682 km (0.109 R)
• M57: 20,036,092 km (0.055 R)
• M58: 20,257,197 km (0.074 R)
• M59: 20,702,101 km (0.111 R)
• M60: 21,206,246 km (0.106 R)
• M61: 22,112,809 km (0.091 R)
• M62: 22,800,959 km (0.099 R)
• M63: 23,089,683 km (0.105 R)
• M64: 23,205,622 km (0.086 R)
• M65: 24,080,769 km (0.054 R)
• M66: 24,847,907 km (0.082 R)
• M67: 25,324,077 km (0.11 R)
• M68: 25,743,101 km (0.038 R)
• M69: 26,285,243 km (0.103 R)
• M70: 26,892,162 km (0.082 R)
• M71: 27,014,084 km (0.058 R)
• M72: 29,931,841 km (0.088 R)
• M73: 30,058,251 km (0.066 R)
• M74: 31,460,133 km (0.039 R)
• M75: 32,168,928 km (0.105 R)
• M76: 32,687,733 km (0.072 R)
• M77: 35,456,939 km (0.075 R)
• M78: 37,072,746 km (0.104 R)
• M79: 37,276,349 km (0.071 R)
• M80: 38,368,862 km (0.083 R)
• M81: 38,575,008 km (0.082 R)
• M82: 42,416,681 km (0.105 R)
• M83: 43,128,169 km (0.117 R)
• M84: 43,199,527 km (0.095 R)
• M85: 44,346,793 km (0.114 R)
• M86: 46,524,639 km (0.093 R)
• M87: 47,479,223 km (0.068 R)
• M88: 48,588,790 km (0.101 R)
• M89: 48,662,991 km (0.094 R)
• M90: 49,258,540 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit