🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.52 AU - 0.82 AU

Year: 385 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,744,702 km

• M1: 170,392 km (0.04 R)
• M2: 603,179 km (0.09 R)
• M3: 1,104,481 km (0.109 R)
• M4: 2,146,131 km (0.111 R)
• M5: 2,628,435 km (0.093 R)
• M6: 3,139,760 km (0.108 R)
• M7: 3,955,368 km (0.073 R)
• M8: 5,559,506 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 14

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.73 AU - 0.91 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 68 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,744,702 km

• M1: 174,132 km (0.118 R)
• M2: 803,341 km (0.107 R)
• M3: 1,398,441 km (0.037 R)
• M4: 2,089,583 km (0.088 R)
• M5: 2,957,400 km (0.051 R)
• M6: 3,444,790 km (0.12 R)
• M7: 4,765,440 km (0.106 R)
• M8: 5,661,831 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.4

Radius: 12.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.39 AU - 1.99 AU

Year: 1544 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,744,702 km

• M1: 155,432 km (0.118 R)
• M2: 920,326 km (0.087 R)
• M3: 1,549,834 km (0.107 R)
• M4: 2,258,778 km (0.106 R)
• M5: 2,649,079 km (0.084 R)
• M6: 3,266,470 km (0.081 R)
• M7: 4,974,129 km (0.027 R)
• M8: 6,201,580 km (0.117 R)
• M9: 6,899,454 km (0.11 R)
• M10: 7,593,887 km (0.116 R)
• M11: 7,986,731 km (0.06 R)
• M12: 8,692,085 km (0.107 R)
• M13: 9,091,212 km (0.098 R)
• M14: 10,847,192 km (0.05 R)
• M15: 11,602,063 km (0.107 R)
• M16: 13,994,432 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 9.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.96 AU - 5.12 AU

Year: 7953 Days

Day: 5.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,744,702 km

• M1: 121,922 km (0.102 R)
• M2: 509,680 km (0.06 R)
• M3: 1,275,471 km (0.048 R)
• M4: 1,716,486 km (0.094 R)
• M5: 2,024,059 km (0.035 R)
• M6: 2,642,796 km (0.112 R)
• M7: 4,408,200 km (0.105 R)
• M8: 6,980,985 km (0.094 R)
• M9: 8,388,401 km (0.107 R)
• M10: 12,959,065 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.3

Radius: 5.9

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.46 AU - 9.24 AU

Year: 18506 Days

Day: 20.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,744,702 km

• M1: 80,783 km (0.081 R)
• M2: 394,789 km (0.084 R)
• M3: 606,171 km (0.085 R)
• M4: 873,203 km (0.117 R)
• M5: 1,064,838 km (0.103 R)
• M6: 2,338,664 km (0.096 R)
• M7: 3,258,990 km (0.113 R)
• M8: 3,756,851 km (0.119 R)
• M9: 6,430,016 km (0.093 R)
• M10: 6,683,734 km (0.064 R)
• M11: 7,438,904 km (0.05 R)
• M12: 7,908,940 km (0.11 R)
• M13: 12,021,984 km (0.094 R)
• M14: 12,668,995 km (0.06 R)
• M15: 16,647,700 km (0.113 R)
• M16: 17,046,079 km (0.116 R)
• M17: 20,014,998 km (0.051 R)
• M18: 21,014,910 km (0.092 R)
• M19: 22,143,327 km (0.096 R)
• M20: 22,625,182 km (0.075 R)
• M21: 23,410,571 km (0.07 R)
• M22: 24,011,505 km (0.088 R)
• M23: 25,558,796 km (0.086 R)
• M24: 26,734,935 km (0.043 R)
• M25: 26,952,450 km (0.032 R)
• M26: 27,391,370 km (0.097 R)
• M27: 27,834,928 km (0.12 R)
• M28: 36,260,429 km (0.111 R)
• M29: 40,257,236 km (0.055 R)
• M30: 42,731,734 km (0.072 R)
• M31: 47,025,193 km (0.083 R)
• M32: 48,302,759 km (0.111 R)
• M33: 50,096,886 km (0.114 R)
• M34: 61,424,287 km (0.095 R)
• M35: 63,142,419 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 3.4

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.28 AU - 11.12 AU

Year: 21236 Days

Day: 17.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,744,702 km

• M1: 43,084 km (0.094 R)
• M2: 170,990 km (0.088 R)
• M3: 423,512 km (0.095 R)
• M4: 616,792 km (0.072 R)
• M5: 827,276 km (0.116 R)
• M6: 1,282,054 km (0.107 R)
• M7: 1,735,784 km (0.11 R)
• M8: 1,954,945 km (0.043 R)
• M9: 2,062,207 km (0.093 R)
• M10: 3,262,281 km (0.116 R)
• M11: 3,388,093 km (0.082 R)
• M12: 3,622,662 km (0.036 R)
• M13: 4,483,149 km (0.087 R)
• M14: 4,928,053 km (0.098 R)
• M15: 5,093,807 km (0.11 R)
• M16: 5,685,467 km (0.117 R)
• M17: 6,717,244 km (0.056 R)
• M18: 6,880,156 km (0.053 R)
• M19: 8,897,483 km (0.113 R)
• M20: 12,581,181 km (0.062 R)
• M21: 13,142,622 km (0.114 R)
• M22: 13,461,564 km (0.068 R)
• M23: 16,642,464 km (0.054 R)
• M24: 17,091,108 km (0.048 R)
• M25: 17,779,109 km (0.112 R)
• M26: 19,128,631 km (0.082 R)
• M27: 25,210,832 km (0.108 R)
• M28: 28,155,067 km (0.094 R)
• M29: 28,684,793 km (0.075 R)
• M30: 28,791,606 km (0.073 R)
• M31: 40,723,233 km (0.085 R)
• M32: 42,499,708 km (0.103 R)
• M33: 44,469,762 km (0.097 R)
• M34: 47,687,164 km (0.098 R)
• M35: 51,685,466 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit