🌌 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: 736

Radius: 13.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.66 AU - 0.68 AU

Year: 372 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,012,358 km

• M1: 166,652 km (0.099 R)
• M2: 591,360 km (0.105 R)
• M3: 1,053,917 km (0.048 R)
• M4: 1,499,270 km (0.037 R)
• M5: 2,196,246 km (0.104 R)
• M6: 2,791,646 km (0.086 R)
• M7: 3,683,399 km (0.11 R)
• M8: 4,337,291 km (0.109 R)
• M9: 5,112,956 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 10

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.8 AU - 1.08 AU

Year: 618 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,012,358 km

• M1: 124,316 km (0.12 R)
• M2: 475,123 km (0.096 R)
• M3: 794,813 km (0.066 R)
• M4: 1,291,927 km (0.087 R)
• M5: 1,834,967 km (0.043 R)
• M6: 2,738,688 km (0.112 R)
• M7: 3,094,731 km (0.048 R)
• M8: 3,494,606 km (0.049 R)
• M9: 4,368,707 km (0.118 R)
• M10: 5,039,503 km (0.099 R)
• M11: 5,777,320 km (0.034 R)
• M12: 7,143,747 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 8.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.22 AU - 1.3 AU

Year: 959 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,012,358 km

• M1: 107,262 km (0.117 R)
• M2: 379,081 km (0.063 R)
• M3: 709,842 km (0.093 R)
• M4: 1,040,453 km (0.044 R)
• M5: 1,369,569 km (0.054 R)
• M6: 1,657,544 km (0.115 R)
• M7: 2,647,434 km (0.105 R)
• M8: 3,035,790 km (0.08 R)
• M9: 4,222,998 km (0.051 R)
• M10: 4,894,693 km (0.039 R)
• M11: 5,424,868 km (0.114 R)
• M12: 6,862,653 km (0.089 R)
• M13: 8,083,970 km (0.092 R)
• M14: 8,668,149 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.98 AU - 1.56 AU

Year: 971 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,012,358 km

• M1: 112,049 km (0.05 R)
• M2: 468,541 km (0.057 R)
• M3: 1,305,541 km (0.113 R)
• M4: 1,661,584 km (0.07 R)
• M5: 1,970,653 km (0.113 R)
• M6: 2,518,181 km (0.113 R)
• M7: 2,977,446 km (0.111 R)
• M8: 3,629,394 km (0.119 R)
• M9: 4,109,902 km (0.101 R)
• M10: 5,039,204 km (0.104 R)
• M11: 7,174,415 km (0.068 R)
• M12: 7,466,879 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 9.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.32 AU - 1.62 AU

Year: 1209 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,012,358 km

• M1: 130,449 km (0.104 R)
• M2: 463,753 km (0.05 R)
• M3: 1,283,699 km (0.086 R)
• M4: 1,723,966 km (0.075 R)
• M5: 2,263,565 km (0.116 R)
• M6: 2,938,401 km (0.11 R)
• M7: 4,561,389 km (0.063 R)
• M8: 5,397,342 km (0.045 R)
• M9: 6,487,012 km (0.079 R)
• M10: 8,021,887 km (0.042 R)
• M11: 8,628,506 km (0.098 R)
• M12: 9,465,356 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 11.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.43 AU - 2.77 AU

Year: 2843 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,012,358 km

• M1: 149,149 km (0.112 R)
• M2: 579,692 km (0.078 R)
• M3: 989,291 km (0.099 R)
• M4: 1,899,145 km (0.118 R)
• M5: 2,510,103 km (0.082 R)
• M6: 3,107,447 km (0.036 R)
• M7: 4,962,760 km (0.064 R)
• M8: 5,615,156 km (0.071 R)
• M9: 6,466,817 km (0.103 R)
• M10: 8,221,301 km (0.104 R)
• M11: 9,769,489 km (0.096 R)
• M12: 10,352,921 km (0.12 R)
• M13: 11,504,076 km (0.095 R)
• M14: 12,066,714 km (0.068 R)
• M15: 13,769,138 km (0.092 R)
• M16: 14,354,215 km (0.115 R)
• M17: 14,753,492 km (0.073 R)
• M18: 15,942,795 km (0.11 R)
• M19: 16,588,010 km (0.06 R)
• M20: 17,419,176 km (0.103 R)
• M21: 19,587,896 km (0.078 R)
• M22: 21,930,898 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 8.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.83 AU - 6.09 AU

Year: 8653 Days

Day: 9.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,012,358 km

• M1: 103,372 km (0.111 R)
• M2: 414,386 km (0.061 R)
• M3: 809,773 km (0.081 R)
• M4: 1,090,868 km (0.064 R)
• M5: 2,044,255 km (0.104 R)
• M6: 4,515,163 km (0.084 R)
• M7: 4,833,208 km (0.115 R)
• M8: 8,096,686 km (0.047 R)
• M9: 8,663,661 km (0.065 R)
• M10: 9,736,727 km (0.078 R)
• M11: 10,197,040 km (0.09 R)
• M12: 10,524,210 km (0.08 R)
• M13: 11,823,917 km (0.045 R)
• M14: 12,104,113 km (0.077 R)
• M15: 13,313,163 km (0.117 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: 450 - 10,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit