🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 14.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.95 AU - 0.99 AU

Year: 607 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,000,651 km

• M1: 182,809 km (0.077 R)
• M2: 642,972 km (0.101 R)
• M3: 1,195,586 km (0.107 R)
• M4: 1,709,604 km (0.107 R)
• M5: 2,421,541 km (0.101 R)
• M6: 2,908,631 km (0.071 R)
• M7: 3,562,673 km (0.065 R)
• M8: 4,401,917 km (0.119 R)
• M9: 5,054,014 km (0.095 R)
• M10: 5,698,931 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 13.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.12 AU - 1.46 AU

Year: 932 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,000,651 km

• M1: 172,935 km (0.101 R)
• M2: 673,190 km (0.112 R)
• M3: 1,171,800 km (0.092 R)
• M4: 1,674,898 km (0.081 R)
• M5: 2,462,231 km (0.113 R)
• M6: 3,196,906 km (0.078 R)
• M7: 4,016,404 km (0.075 R)
• M8: 4,808,375 km (0.1 R)
• M9: 5,647,768 km (0.074 R)
• M10: 6,093,420 km (0.088 R)
• M11: 7,183,241 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 9.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.74 AU - 2.6 AU

Year: 2032 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,000,651 km

• M1: 116,088 km (0.054 R)
• M2: 486,791 km (0.115 R)
• M3: 1,238,820 km (0.113 R)
• M4: 1,575,714 km (0.086 R)
• M5: 2,154,060 km (0.065 R)
• M6: 2,748,711 km (0.085 R)
• M7: 3,380,613 km (0.082 R)
• M8: 3,915,874 km (0.111 R)
• M9: 4,465,496 km (0.04 R)
• M10: 4,780,550 km (0.116 R)
• M11: 6,532,490 km (0.086 R)
• M12: 7,392,528 km (0.078 R)
• M13: 7,925,396 km (0.03 R)
• M14: 8,936,079 km (0.082 R)
• M15: 10,137,350 km (0.032 R)
• M16: 10,945,478 km (0.114 R)
• M17: 11,995,356 km (0.045 R)
• M18: 12,690,088 km (0.049 R)
• M19: 13,239,112 km (0.083 R)
• M20: 13,584,833 km (0.114 R)
• M21: 14,025,399 km (0.103 R)
• M22: 16,078,480 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 14.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.99 AU - 2.61 AU

Year: 2218 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,000,651 km

• M1: 184,005 km (0.072 R)
• M2: 669,750 km (0.078 R)
• M3: 1,326,933 km (0.116 R)
• M4: 2,170,964 km (0.091 R)
• M5: 2,730,012 km (0.112 R)
• M6: 3,418,311 km (0.089 R)
• M7: 3,939,959 km (0.096 R)
• M8: 5,189,849 km (0.117 R)
• M9: 6,177,345 km (0.078 R)
• M10: 7,314,887 km (0.086 R)
• M11: 7,948,883 km (0.091 R)
• M12: 10,004,208 km (0.05 R)
• M13: 12,757,856 km (0.043 R)
• M14: 13,507,940 km (0.033 R)
• M15: 14,067,735 km (0.046 R)
• M16: 15,280,226 km (0.098 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 9.1

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.35 AU - 4.77 AU

Year: 5201 Days

Day: 6.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,000,651 km

• M1: 113,246 km (0.099 R)
• M2: 432,487 km (0.033 R)
• M3: 877,990 km (0.091 R)
• M4: 1,578,856 km (0.097 R)
• M5: 2,407,030 km (0.081 R)
• M6: 4,024,033 km (0.092 R)
• M7: 4,470,134 km (0.05 R)
• M8: 5,286,789 km (0.105 R)
• M9: 5,822,648 km (0.096 R)
• M10: 7,002,826 km (0.115 R)
• M11: 8,453,476 km (0.113 R)
• M12: 9,397,589 km (0.093 R)
• M13: 13,940,427 km (0.05 R)
• M14: 14,332,224 km (0.109 R)
• M15: 21,274,912 km (0.114 R)
• M16: 23,878,962 km (0.079 R)
• M17: 31,977,143 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 14

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.68 AU - 5.24 AU

Year: 5989 Days

Day: 13.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,000,651 km

• M1: 175,927 km (0.081 R)
• M2: 979,567 km (0.054 R)
• M3: 1,636,302 km (0.081 R)
• M4: 2,534,637 km (0.117 R)
• M5: 3,130,036 km (0.108 R)
• M6: 6,093,570 km (0.102 R)
• M7: 7,141,054 km (0.111 R)
• M8: 8,640,623 km (0.043 R)
• M9: 12,604,069 km (0.066 R)
• M10: 14,589,981 km (0.032 R)
• M11: 19,000,126 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 4.7

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.33 AU - 6.95 AU

Year: 10879 Days

Day: 21 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,000,651 km

• M1: 58,942 km (0.081 R)
• M2: 411,394 km (0.058 R)
• M3: 588,368 km (0.116 R)
• M4: 901,477 km (0.077 R)
• M5: 1,057,358 km (0.055 R)
• M6: 2,005,060 km (0.101 R)
• M7: 2,485,120 km (0.037 R)
• M8: 3,061,072 km (0.069 R)
• M9: 3,541,879 km (0.063 R)
• M10: 3,827,013 km (0.091 R)
• M11: 4,240,202 km (0.061 R)
• M12: 6,158,196 km (0.118 R)
• M13: 6,305,999 km (0.043 R)
• M14: 8,315,398 km (0.059 R)
• M15: 10,768,504 km (0.106 R)
• M16: 13,292,818 km (0.059 R)
• M17: 13,478,020 km (0.057 R)
• M18: 14,365,285 km (0.114 R)
• M19: 15,358,615 km (0.099 R)
• M20: 23,534,438 km (0.053 R)
• M21: 24,262,381 km (0.083 R)
• M22: 25,005,134 km (0.102 R)
• M23: 25,762,997 km (0.117 R)
• M24: 27,324,350 km (0.096 R)
• M25: 28,844,414 km (0.09 R)
• M26: 32,608,745 km (0.09 R)
• M27: 33,627,058 km (0.115 R)
• M28: 38,285,237 km (0.086 R)
• M29: 44,862,756 km (0.092 R)
• M30: 45,419,410 km (0.106 R)
• M31: 45,980,551 km (0.117 R)
• M32: 49,002,727 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 3.3

Gravity: 59.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.51 AU - 8.63 AU

Year: 11953 Days

Day: 15.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,000,651 km

• M1: 49,367 km (0.118 R)
• M2: 180,265 km (0.092 R)
• M3: 404,363 km (0.063 R)
• M4: 660,475 km (0.113 R)
• M5: 791,672 km (0.091 R)
• M6: 898,634 km (0.045 R)
• M7: 1,178,831 km (0.08 R)
• M8: 1,809,237 km (0.107 R)
• M9: 2,701,887 km (0.116 R)
• M10: 5,434,891 km (0.102 R)
• M11: 6,740,730 km (0.111 R)
• M12: 6,942,987 km (0.11 R)
• M13: 7,487,523 km (0.072 R)
• M14: 12,299,937 km (0.085 R)
• M15: 13,283,393 km (0.107 R)
• M16: 14,384,583 km (0.058 R)
• M17: 16,766,780 km (0.03 R)
• M18: 17,287,829 km (0.067 R)
• M19: 17,590,466 km (0.105 R)
• M20: 18,598,157 km (0.108 R)
• M21: 19,973,261 km (0.107 R)
• M22: 21,851,462 km (0.117 R)
• M23: 29,562,933 km (0.119 R)
• M24: 29,670,643 km (0.119 R)
• M25: 31,767,856 km (0.079 R)
• M26: 32,335,879 km (0.12 R)
• M27: 33,843,975 km (0.088 R)
• M28: 38,391,750 km (0.12 R)
• M29: 40,213,553 km (0.087 R)
• M30: 40,345,798 km (0.076 R)
• M31: 43,608,677 km (0.066 R)
• M32: 44,309,842 km (0.116 R)
• M33: 44,876,220 km (0.08 R)
• M34: 46,023,187 km (0.08 R)
• M35: 46,313,107 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit