🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 9.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.66 AU - 0.86 AU

Year: 435 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,055,669 km

• M1: 124,765 km (0.112 R)
• M2: 576,849 km (0.048 R)
• M3: 893,997 km (0.113 R)
• M4: 1,592,469 km (0.037 R)
• M5: 2,028,846 km (0.045 R)
• M6: 2,572,485 km (0.111 R)
• M7: 2,879,310 km (0.059 R)
• M8: 3,712,870 km (0.09 R)
• M9: 4,486,590 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 8.2

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.82 AU - 0.96 AU

Year: 551 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,055,669 km

• M1: 102,026 km (0.117 R)
• M2: 372,648 km (0.117 R)
• M3: 668,254 km (0.11 R)
• M4: 1,232,387 km (0.097 R)
• M5: 2,092,575 km (0.109 R)
• M6: 2,421,690 km (0.077 R)
• M7: 2,884,397 km (0.112 R)
• M8: 3,355,031 km (0.091 R)
• M9: 3,821,478 km (0.095 R)
• M10: 4,479,858 km (0.114 R)
• M11: 4,836,350 km (0.115 R)
• M12: 5,178,181 km (0.098 R)
• M13: 6,572,283 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 13.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.34 AU - 1.68 AU

Year: 1217 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,055,669 km

• M1: 165,455 km (0.111 R)
• M2: 591,211 km (0.065 R)
• M3: 1,026,690 km (0.113 R)
• M4: 1,468,453 km (0.099 R)
• M5: 2,288,997 km (0.075 R)
• M6: 2,956,952 km (0.06 R)
• M7: 3,463,490 km (0.093 R)
• M8: 4,147,751 km (0.097 R)
• M9: 4,603,874 km (0.113 R)
• M10: 5,093,359 km (0.096 R)
• M11: 5,692,947 km (0.085 R)
• M12: 6,586,046 km (0.119 R)
• M13: 7,165,439 km (0.09 R)
• M14: 7,943,497 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 8.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.76 AU - 2.84 AU

Year: 3074 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,055,669 km

• M1: 122,072 km (0.115 R)
• M2: 486,492 km (0.046 R)
• M3: 921,523 km (0.097 R)
• M4: 1,405,472 km (0.085 R)
• M5: 2,218,088 km (0.07 R)
• M6: 3,060,174 km (0.083 R)
• M7: 4,119,477 km (0.09 R)
• M8: 4,528,627 km (0.104 R)
• M9: 8,223,245 km (0.103 R)
• M10: 8,778,104 km (0.091 R)
• M11: 9,825,887 km (0.118 R)
• M12: 11,664,595 km (0.085 R)
• M13: 15,084,252 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.4

Radius: 8

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.11 AU - 7.91 AU

Year: 13501 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,055,669 km

• M1: 100,231 km (0.065 R)
• M2: 375,341 km (0.092 R)
• M3: 685,757 km (0.114 R)
• M4: 1,623,586 km (0.104 R)
• M5: 3,046,411 km (0.118 R)
• M6: 3,879,073 km (0.094 R)
• M7: 5,507,745 km (0.118 R)
• M8: 5,873,811 km (0.117 R)
• M9: 7,908,043 km (0.119 R)
• M10: 9,108,715 km (0.067 R)
• M11: 9,569,177 km (0.073 R)
• M12: 9,991,642 km (0.116 R)
• M13: 10,987,515 km (0.091 R)
• M14: 12,416,324 km (0.075 R)
• M15: 13,632,256 km (0.084 R)
• M16: 15,422,194 km (0.092 R)
• M17: 15,856,477 km (0.081 R)
• M18: 17,597,347 km (0.077 R)
• M19: 20,572,250 km (0.083 R)
• M20: 21,633,946 km (0.093 R)
• M21: 24,252,807 km (0.077 R)
• M22: 25,437,323 km (0.097 R)
• M23: 30,789,336 km (0.104 R)
• M24: 37,492,817 km (0.113 R)
• M25: 38,278,056 km (0.116 R)
• M26: 38,542,395 km (0.09 R)
• M27: 40,017,281 km (0.1 R)
• M28: 47,198,128 km (0.05 R)
• M29: 50,295,851 km (0.092 R)
• M30: 52,706,172 km (0.077 R)
• M31: 55,360,936 km (0.082 R)
• M32: 56,378,950 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647

Radius: 5.2

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.32 AU - 8.12 AU

Year: 14071 Days

Day: 15.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,055,669 km

• M1: 85,720 km (0.088 R)
• M2: 301,739 km (0.075 R)
• M3: 626,815 km (0.074 R)
• M4: 921,672 km (0.1 R)
• M5: 1,518,269 km (0.115 R)
• M6: 1,805,048 km (0.07 R)
• M7: 2,165,429 km (0.092 R)
• M8: 2,383,244 km (0.074 R)
• M9: 2,659,551 km (0.041 R)
• M10: 4,497,959 km (0.102 R)
• M11: 5,512,233 km (0.087 R)
• M12: 6,547,899 km (0.093 R)
• M13: 6,878,211 km (0.051 R)
• M14: 9,719,523 km (0.039 R)
• M15: 11,874,780 km (0.101 R)
• M16: 12,057,439 km (0.113 R)
• M17: 18,859,953 km (0.117 R)
• M18: 20,212,019 km (0.104 R)
• M19: 20,823,425 km (0.089 R)
• M20: 22,638,047 km (0.026 R)
• M21: 24,261,184 km (0.119 R)
• M22: 25,756,415 km (0.097 R)
• M23: 26,786,696 km (0.053 R)
• M24: 31,298,867 km (0.099 R)
• M25: 32,116,718 km (0.033 R)
• M26: 36,420,499 km (0.116 R)
• M27: 37,586,315 km (0.077 R)
• M28: 38,112,302 km (0.112 R)
• M29: 42,925,912 km (0.1 R)
• M30: 50,642,021 km (0.051 R)
• M31: 53,571,745 km (0.036 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: 422 - 15,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit