🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 12.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 279 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,827,093 km

• M1: 155,432 km (0.09 R)
• M2: 593,604 km (0.063 R)
• M3: 1,118,992 km (0.081 R)
• M4: 1,567,038 km (0.103 R)
• M5: 1,988,604 km (0.09 R)
• M6: 2,486,915 km (0.114 R)
• M7: 3,000,335 km (0.106 R)
• M8: 3,573,145 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 15

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 358 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,827,093 km

• M1: 187,147 km (0.105 R)
• M2: 660,923 km (0.093 R)
• M3: 1,286,093 km (0.03 R)
• M4: 1,920,537 km (0.041 R)
• M5: 2,388,330 km (0.104 R)
• M6: 3,102,959 km (0.118 R)
• M7: 3,802,778 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.83 AU

Year: 416 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,827,093 km

• M1: 144,212 km (0.056 R)
• M2: 611,556 km (0.116 R)
• M3: 1,032,375 km (0.102 R)
• M4: 1,579,155 km (0.044 R)
• M5: 1,945,969 km (0.109 R)
• M6: 2,418,100 km (0.079 R)
• M7: 2,845,950 km (0.104 R)
• M8: 3,470,820 km (0.101 R)
• M9: 5,139,884 km (0.111 R)
• M10: 5,800,209 km (0.063 R)
• M11: 6,308,692 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 12.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 560 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,827,093 km

• M1: 154,235 km (0.056 R)
• M2: 628,610 km (0.039 R)
• M3: 1,097,151 km (0.115 R)
• M4: 1,576,163 km (0.089 R)
• M5: 2,026,004 km (0.109 R)
• M6: 2,471,357 km (0.103 R)
• M7: 4,218,660 km (0.115 R)
• M8: 6,007,850 km (0.106 R)
• M9: 6,837,371 km (0.082 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 8.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.49 AU - 2.21 AU

Year: 1678 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,827,093 km

• M1: 103,522 km (0.088 R)
• M2: 376,388 km (0.069 R)
• M3: 798,105 km (0.107 R)
• M4: 1,059,602 km (0.107 R)
• M5: 1,458,430 km (0.066 R)
• M6: 1,823,448 km (0.042 R)
• M7: 2,248,606 km (0.109 R)
• M8: 4,450,686 km (0.117 R)
• M9: 5,118,342 km (0.105 R)
• M10: 5,421,726 km (0.111 R)
• M11: 5,755,928 km (0.113 R)
• M12: 6,424,929 km (0.108 R)
• M13: 6,863,550 km (0.109 R)
• M14: 7,166,785 km (0.099 R)
• M15: 7,823,669 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 14.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.83 AU - 2.53 AU

Year: 2146 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,827,093 km

• M1: 182,809 km (0.061 R)
• M2: 884,871 km (0.037 R)
• M3: 1,636,601 km (0.084 R)
• M4: 2,326,396 km (0.115 R)
• M5: 2,947,228 km (0.114 R)
• M6: 4,216,266 km (0.052 R)
• M7: 5,430,403 km (0.101 R)
• M8: 6,615,367 km (0.078 R)
• M9: 9,459,821 km (0.092 R)
• M10: 11,330,094 km (0.077 R)
• M11: 13,170,447 km (0.05 R)
• M12: 17,225,746 km (0.068 R)
• M13: 18,856,512 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.2 AU - 2.72 AU

Year: 2573 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,827,093 km

• M1: 153,338 km (0.082 R)
• M2: 537,655 km (0.114 R)
• M3: 1,113,756 km (0.107 R)
• M4: 1,719,478 km (0.116 R)
• M5: 2,138,502 km (0.08 R)
• M6: 2,841,761 km (0.051 R)
• M7: 3,416,516 km (0.111 R)
• M8: 4,359,132 km (0.081 R)
• M9: 4,915,038 km (0.063 R)
• M10: 5,669,610 km (0.105 R)
• M11: 6,305,700 km (0.052 R)
• M12: 6,959,592 km (0.076 R)
• M13: 7,348,696 km (0.061 R)
• M14: 8,402,763 km (0.112 R)
• M15: 9,124,273 km (0.09 R)
• M16: 12,649,697 km (0.09 R)
• M17: 13,971,544 km (0.104 R)
• M18: 16,358,527 km (0.083 R)
• M19: 18,660,090 km (0.038 R)
• M20: 19,591,188 km (0.085 R)
• M21: 20,068,106 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 10

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.21 AU - 3.49 AU

Year: 4089 Days

Day: 10.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,827,093 km

• M1: 129,402 km (0.113 R)
• M2: 568,322 km (0.09 R)
• M3: 940,671 km (0.029 R)
• M4: 1,319,752 km (0.056 R)
• M5: 1,910,514 km (0.099 R)
• M6: 2,606,892 km (0.107 R)
• M7: 3,101,014 km (0.044 R)
• M8: 4,042,134 km (0.084 R)
• M9: 5,089,020 km (0.104 R)
• M10: 5,729,150 km (0.082 R)
• M11: 6,279,221 km (0.051 R)
• M12: 6,655,310 km (0.105 R)
• M13: 7,015,841 km (0.119 R)
• M14: 8,041,484 km (0.088 R)
• M15: 8,520,496 km (0.11 R)
• M16: 8,838,392 km (0.074 R)
• M17: 9,955,888 km (0.094 R)
• M18: 10,388,525 km (0.105 R)
• M19: 11,892,432 km (0.119 R)
• M20: 12,696,521 km (0.057 R)
• M21: 13,252,427 km (0.088 R)
• M22: 18,476,534 km (0.073 R)
• M23: 19,010,449 km (0.052 R)
• M24: 20,547,716 km (0.093 R)
• M25: 21,639,332 km (0.045 R)
• M26: 22,099,944 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 4.6

Gravity: 25.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.12 AU - 9.44 AU

Year: 15888 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,827,093 km

• M1: 57,296 km (0.07 R)
• M2: 280,795 km (0.03 R)
• M3: 552,016 km (0.112 R)
• M4: 816,505 km (0.104 R)
• M5: 1,238,670 km (0.112 R)
• M6: 2,117,707 km (0.031 R)
• M7: 2,522,071 km (0.108 R)
• M8: 2,742,578 km (0.103 R)
• M9: 3,590,498 km (0.097 R)
• M10: 4,316,347 km (0.039 R)
• M11: 5,382,382 km (0.032 R)
• M12: 5,636,997 km (0.068 R)
• M13: 8,400,070 km (0.112 R)
• M14: 10,153,058 km (0.114 R)
• M15: 11,951,374 km (0.048 R)
• M16: 13,152,645 km (0.088 R)
• M17: 17,314,009 km (0.092 R)
• M18: 19,861,660 km (0.118 R)
• M19: 20,557,440 km (0.064 R)
• M20: 20,911,389 km (0.12 R)
• M21: 21,090,009 km (0.119 R)
• M22: 23,025,955 km (0.112 R)
• M23: 23,407,728 km (0.041 R)
• M24: 23,793,691 km (0.118 R)
• M25: 24,876,929 km (0.084 R)
• M26: 25,787,382 km (0.098 R)
• M27: 26,615,107 km (0.12 R)
• M28: 34,007,635 km (0.089 R)
• M29: 34,627,120 km (0.063 R)
• M30: 38,236,169 km (0.111 R)
• M31: 38,771,280 km (0.077 R)
• M32: 42,088,015 km (0.087 R)
• M33: 43,378,895 km (0.115 R)
• M34: 43,669,414 km (0.111 R)
• M35: 54,501,795 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.3

Radius: 3.3

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.15 AU - 11.97 AU

Year: 21278 Days

Day: 17.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,827,093 km

• M1: 42,486 km (0.045 R)
• M2: 353,500 km (0.077 R)
• M3: 1,206,507 km (0.083 R)
• M4: 1,758,373 km (0.078 R)
• M5: 2,178,893 km (0.047 R)
• M6: 5,766,848 km (0.079 R)
• M7: 5,872,016 km (0.083 R)
• M8: 6,995,346 km (0.112 R)
• M9: 8,478,011 km (0.07 R)
• M10: 9,316,507 km (0.108 R)
• M11: 11,319,921 km (0.116 R)
• M12: 12,218,855 km (0.068 R)
• M13: 13,043,588 km (0.114 R)
• M14: 14,607,185 km (0.111 R)
• M15: 17,802,895 km (0.091 R)
• M16: 24,415,868 km (0.096 R)
• M17: 28,566,761 km (0.116 R)
• M18: 29,181,009 km (0.112 R)
• M19: 32,054,037 km (0.06 R)
• M20: 32,605,903 km (0.1 R)
• M21: 37,738,905 km (0.055 R)
• M22: 39,478,579 km (0.045 R)
• M23: 44,060,014 km (0.111 R)
• M24: 46,127,307 km (0.046 R)
• M25: 47,541,007 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit