🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 8.9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 378 Days

Day: 6.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,990,381 km

• M1: 115,041 km (0.105 R)
• M2: 331,359 km (0.03 R)
• M3: 508,034 km (0.114 R)
• M4: 717,172 km (0.061 R)
• M5: 956,978 km (0.044 R)
• M6: 1,380,340 km (0.118 R)
• M7: 1,609,224 km (0.051 R)
• M8: 2,055,325 km (0.087 R)
• M9: 2,483,773 km (0.114 R)
• M10: 3,181,049 km (0.079 R)
• M11: 3,513,605 km (0.05 R)
• M12: 3,760,442 km (0.086 R)
• M13: 4,279,696 km (0.063 R)
• M14: 4,624,519 km (0.066 R)
• M15: 4,865,521 km (0.11 R)
• M16: 5,255,224 km (0.094 R)
• M17: 5,603,188 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 13.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 524 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,990,381 km

• M1: 178,919 km (0.104 R)
• M2: 541,095 km (0.118 R)
• M3: 829,520 km (0.118 R)
• M4: 1,106,276 km (0.08 R)
• M5: 1,372,860 km (0.075 R)
• M6: 1,818,362 km (0.092 R)
• M7: 2,204,175 km (0.066 R)
• M8: 2,663,590 km (0.107 R)
• M9: 3,402,454 km (0.092 R)
• M10: 3,742,640 km (0.05 R)
• M11: 4,068,613 km (0.088 R)
• M12: 4,797,305 km (0.062 R)
• M13: 5,120,286 km (0.115 R)
• M14: 5,662,130 km (0.106 R)
• M15: 6,115,860 km (0.098 R)
• M16: 6,375,861 km (0.048 R)
• M17: 6,722,031 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.79 AU - 1.11 AU

Year: 598 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,990,381 km

• M1: 176,974 km (0.088 R)
• M2: 452,683 km (0.1 R)
• M3: 801,545 km (0.109 R)
• M4: 1,200,224 km (0.059 R)
• M5: 1,710,053 km (0.066 R)
• M6: 2,518,630 km (0.109 R)
• M7: 3,215,457 km (0.037 R)
• M8: 4,121,421 km (0.063 R)
• M9: 5,255,224 km (0.075 R)
• M10: 5,618,148 km (0.103 R)
• M11: 5,888,920 km (0.042 R)
• M12: 6,179,439 km (0.049 R)
• M13: 6,698,394 km (0.116 R)
• M14: 7,051,445 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.34 AU

Year: 838 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,990,381 km

• M1: 154,385 km (0.075 R)
• M2: 419,173 km (0.072 R)
• M3: 657,632 km (0.117 R)
• M4: 1,424,022 km (0.063 R)
• M5: 1,785,151 km (0.06 R)
• M6: 2,097,362 km (0.091 R)
• M7: 2,328,790 km (0.081 R)
• M8: 2,922,544 km (0.117 R)
• M9: 3,315,238 km (0.059 R)
• M10: 3,733,813 km (0.089 R)
• M11: 4,133,988 km (0.087 R)
• M12: 4,497,211 km (0.111 R)
• M13: 4,744,197 km (0.113 R)
• M14: 5,059,400 km (0.053 R)
• M15: 5,474,534 km (0.091 R)
• M16: 5,734,236 km (0.066 R)
• M17: 6,272,489 km (0.112 R)
• M18: 7,111,434 km (0.082 R)
• M19: 7,408,087 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.41 AU - 1.57 AU

Year: 1174 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,990,381 km

• M1: 188,793 km (0.118 R)
• M2: 502,200 km (0.066 R)
• M3: 783,444 km (0.087 R)
• M4: 1,400,685 km (0.084 R)
• M5: 1,819,110 km (0.049 R)
• M6: 2,128,927 km (0.116 R)
• M7: 2,607,790 km (0.071 R)
• M8: 2,959,794 km (0.1 R)
• M9: 3,253,903 km (0.072 R)
• M10: 5,914,352 km (0.082 R)
• M11: 6,498,382 km (0.082 R)
• M12: 6,801,168 km (0.114 R)
• M13: 9,296,610 km (0.111 R)
• M14: 10,469,757 km (0.1 R)
• M15: 10,790,195 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 12.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.65 AU - 5.65 AU

Year: 7546 Days

Day: 13.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,990,381 km

• M1: 215,870 km (0.091 R)
• M2: 616,642 km (0.049 R)
• M3: 963,709 km (0.118 R)
• M4: 2,125,487 km (0.094 R)
• M5: 2,505,316 km (0.119 R)
• M6: 3,722,444 km (0.118 R)
• M7: 4,072,652 km (0.105 R)
• M8: 4,794,462 km (0.092 R)
• M9: 5,368,469 km (0.073 R)
• M10: 6,682,686 km (0.116 R)
• M11: 6,983,528 km (0.032 R)
• M12: 7,747,524 km (0.098 R)
• M13: 8,664,709 km (0.111 R)
• M14: 10,698,043 km (0.096 R)
• M15: 12,535,853 km (0.068 R)
• M16: 13,987,102 km (0.103 R)
• M17: 14,472,397 km (0.075 R)
• M18: 16,392,785 km (0.115 R)
• M19: 17,237,564 km (0.087 R)
• M20: 19,329,541 km (0.12 R)
• M21: 23,002,318 km (0.099 R)
• M22: 23,687,626 km (0.099 R)
• M23: 24,255,799 km (0.117 R)
• M24: 24,574,293 km (0.051 R)
• M25: 27,130,920 km (0.07 R)
• M26: 28,698,407 km (0.095 R)
• M27: 29,045,025 km (0.054 R)
• M28: 29,603,923 km (0.069 R)
• M29: 32,185,383 km (0.119 R)
• M30: 37,436,119 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit