🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 13.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.06 AU - 1.26 AU

Year: 878 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 8,918,720 km

• M1: 168,148 km (0.059 R)
• M2: 295,007 km (0.059 R)
• M3: 386,112 km (0.079 R)
• M4: 504,594 km (0.072 R)
• M5: 592,707 km (0.114 R)
• M6: 739,911 km (0.081 R)
• M7: 901,028 km (0.055 R)
• M8: 1,071,420 km (0.114 R)
• M9: 1,184,366 km (0.057 R)
• M10: 1,279,211 km (0.111 R)
• M11: 1,373,159 km (0.027 R)
• M12: 1,485,058 km (0.076 R)
• M13: 1,600,398 km (0.082 R)
• M14: 1,781,411 km (0.053 R)
• M15: 1,870,273 km (0.06 R)
• M16: 2,066,096 km (0.118 R)
• M17: 2,305,453 km (0.117 R)
• M18: 2,398,353 km (0.077 R)
• M19: 2,549,447 km (0.111 R)
• M20: 2,635,914 km (0.044 R)
• M21: 2,876,617 km (0.119 R)
• M22: 3,201,843 km (0.101 R)
• M23: 3,496,252 km (0.086 R)
• M24: 3,723,042 km (0.106 R)
• M25: 3,827,312 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 9.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.53 AU

Year: 1042 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 8,918,720 km

• M1: 138,677 km (0.068 R)
• M2: 204,500 km (0.091 R)
• M3: 265,237 km (0.098 R)
• M4: 359,783 km (0.071 R)
• M5: 468,690 km (0.106 R)
• M6: 658,380 km (0.1 R)
• M7: 743,053 km (0.113 R)
• M8: 817,702 km (0.103 R)
• M9: 916,736 km (0.063 R)
• M10: 975,229 km (0.108 R)
• M11: 1,073,215 km (0.11 R)
• M12: 1,166,714 km (0.076 R)
• M13: 1,328,878 km (0.12 R)
• M14: 1,489,995 km (0.041 R)
• M15: 1,595,012 km (0.11 R)
• M16: 1,766,751 km (0.104 R)
• M17: 1,850,226 km (0.085 R)
• M18: 1,944,623 km (0.091 R)
• M19: 2,069,687 km (0.071 R)
• M20: 2,217,489 km (0.115 R)
• M21: 2,523,566 km (0.067 R)
• M22: 2,586,547 km (0.069 R)
• M23: 3,176,112 km (0.075 R)
• M24: 3,393,329 km (0.08 R)
• M25: 3,746,230 km (0.117 R)
• M26: 3,806,219 km (0.097 R)
• M27: 4,049,465 km (0.118 R)
• M28: 4,123,366 km (0.078 R)
• M29: 4,398,477 km (0.092 R)
• M30: 4,783,392 km (0.119 R)
• M31: 4,927,155 km (0.035 R)
• M32: 5,099,043 km (0.095 R)
• M33: 5,232,634 km (0.058 R)
• M34: 5,476,030 km (0.092 R)
• M35: 5,709,253 km (0.101 R)
• M36: 6,058,265 km (0.1 R)
• M37: 6,129,025 km (0.04 R)
• M38: 6,471,903 km (0.106 R)
• M39: 6,616,714 km (0.057 R)
• M40: 6,718,590 km (0.087 R)
• M41: 6,850,535 km (0.094 R)
• M42: 7,131,779 km (0.12 R)
• M43: 7,206,429 km (0.107 R)
• M44: 7,507,719 km (0.107 R)
• M45: 7,568,455 km (0.096 R)
• M46: 8,044,775 km (0.11 R)
• M47: 8,801,591 km (0.105 R)
• M48: 8,881,626 km (0.092 R)
• M49: 8,962,109 km (0.06 R)
• M50: 9,026,586 km (0.105 R)
• M51: 9,091,212 km (0.088 R)
• M52: 9,155,988 km (0.072 R)
• M53: 9,383,975 km (0.112 R)
• M54: 9,515,173 km (0.066 R)
• M55: 9,779,213 km (0.108 R)
• M56: 9,862,240 km (0.087 R)
• M57: 10,112,816 km (0.111 R)
• M58: 10,433,105 km (0.082 R)
• M59: 10,534,981 km (0.096 R)
• M60: 10,671,265 km (0.106 R)
• M61: 10,928,573 km (0.082 R)
• M62: 11,170,473 km (0.082 R)
• M63: 11,239,886 km (0.116 R)
• M64: 11,501,683 km (0.083 R)
• M65: 11,906,794 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 14

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.15 AU - 1.51 AU

Year: 1078 Days

Day: 13.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 8,918,720 km

• M1: 191,784 km (0.1 R)
• M2: 322,383 km (0.093 R)
• M3: 414,087 km (0.082 R)
• M4: 510,727 km (0.112 R)
• M5: 607,816 km (0.098 R)
• M6: 702,512 km (0.071 R)
• M7: 836,402 km (0.078 R)
• M8: 944,561 km (0.109 R)
• M9: 1,033,721 km (0.081 R)
• M10: 1,132,456 km (0.096 R)
• M11: 1,280,259 km (0.07 R)
• M12: 1,490,593 km (0.099 R)
• M13: 1,625,381 km (0.106 R)
• M14: 1,757,027 km (0.039 R)
• M15: 1,915,451 km (0.082 R)
• M16: 2,230,654 km (0.11 R)
• M17: 2,320,263 km (0.056 R)
• M18: 2,453,106 km (0.06 R)
• M19: 2,665,684 km (0.072 R)
• M20: 2,884,546 km (0.071 R)
• M21: 3,219,496 km (0.066 R)
• M22: 3,312,246 km (0.081 R)
• M23: 3,644,055 km (0.096 R)
• M24: 3,819,084 km (0.12 R)
• M25: 3,976,910 km (0.118 R)
• M26: 4,157,175 km (0.101 R)
• M27: 4,278,948 km (0.106 R)
• M28: 4,401,917 km (0.101 R)
• M29: 4,557,200 km (0.048 R)
• M30: 4,777,857 km (0.11 R)
• M31: 4,894,842 km (0.115 R)
• M32: 5,002,104 km (0.12 R)
• M33: 5,131,805 km (0.059 R)
• M34: 5,394,649 km (0.081 R)
• M35: 5,516,571 km (0.061 R)
• M36: 5,661,831 km (0.052 R)
• M37: 5,763,258 km (0.104 R)
• M38: 5,853,914 km (0.106 R)
• M39: 6,036,573 km (0.063 R)
• M40: 6,151,764 km (0.094 R)
• M41: 6,256,033 km (0.09 R)
• M42: 6,560,764 km (0.11 R)
• M43: 6,691,064 km (0.106 R)
• M44: 6,858,314 km (0.054 R)
• M45: 6,966,474 km (0.113 R)
• M46: 7,479,146 km (0.091 R)
• M47: 7,615,579 km (0.035 R)
• M48: 7,865,557 km (0.116 R)
• M49: 8,004,084 km (0.088 R)
• M50: 8,335,145 km (0.113 R)
• M51: 8,528,126 km (0.058 R)
• M52: 8,709,738 km (0.052 R)
• M53: 8,918,726 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit