🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 11

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.87 AU

Year: 414 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,404,379 km

• M1: 136,882 km (0.098 R)
• M2: 496,964 km (0.089 R)
• M3: 871,258 km (0.06 R)
• M4: 1,537,268 km (0.073 R)
• M5: 1,976,637 km (0.106 R)
• M6: 2,677,652 km (0.083 R)
• M7: 3,156,066 km (0.085 R)
• M8: 3,987,082 km (0.105 R)
• M9: 4,899,629 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 8.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.89 AU - 1.03 AU

Year: 638 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,404,379 km

• M1: 101,128 km (0.043 R)
• M2: 461,061 km (0.109 R)
• M3: 780,302 km (0.056 R)
• M4: 1,145,620 km (0.108 R)
• M5: 1,432,998 km (0.078 R)
• M6: 1,731,446 km (0.12 R)
• M7: 1,988,455 km (0.095 R)
• M8: 3,148,736 km (0.108 R)
• M9: 3,835,839 km (0.115 R)
• M10: 4,589,812 km (0.099 R)
• M11: 5,134,648 km (0.118 R)
• M12: 5,521,358 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 9.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.49 AU - 1.89 AU

Year: 1490 Days

Day: 10.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,404,379 km

• M1: 115,789 km (0.086 R)
• M2: 420,071 km (0.066 R)
• M3: 1,057,807 km (0.078 R)
• M4: 1,841,101 km (0.113 R)
• M5: 2,673,314 km (0.107 R)
• M6: 3,553,099 km (0.112 R)
• M7: 4,967,098 km (0.064 R)
• M8: 5,417,986 km (0.058 R)
• M9: 7,425,141 km (0.113 R)
• M10: 7,884,556 km (0.092 R)
• M11: 8,636,734 km (0.052 R)
• M12: 10,471,851 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.81 AU - 2.07 AU

Year: 1833 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,404,379 km

• M1: 185,801 km (0.06 R)
• M2: 732,132 km (0.067 R)
• M3: 1,233,434 km (0.103 R)
• M4: 5,256,121 km (0.035 R)
• M5: 5,880,842 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 9.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.02 AU - 3.06 AU

Year: 3595 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,404,379 km

• M1: 118,332 km (0.096 R)
• M2: 544,985 km (0.085 R)
• M3: 953,537 km (0.093 R)
• M4: 1,318,256 km (0.034 R)
• M5: 1,723,816 km (0.106 R)
• M6: 2,660,897 km (0.118 R)
• M7: 3,482,190 km (0.106 R)
• M8: 3,942,652 km (0.083 R)
• M9: 6,433,456 km (0.078 R)
• M10: 6,963,781 km (0.075 R)
• M11: 7,465,831 km (0.096 R)
• M12: 8,112,094 km (0.099 R)
• M13: 8,795,158 km (0.079 R)
• M14: 9,183,664 km (0.07 R)
• M15: 12,675,727 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 10.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.98 AU - 3.38 AU

Year: 3846 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,404,379 km

• M1: 137,929 km (0.087 R)
• M2: 931,097 km (0.088 R)
• M3: 1,455,587 km (0.119 R)
• M4: 2,840,714 km (0.102 R)
• M5: 3,299,531 km (0.088 R)
• M6: 7,326,556 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.8

Radius: 7.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.9 AU - 9.8 AU

Year: 19391 Days

Day: 15 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,404,379 km

• M1: 90,806 km (0.061 R)
• M2: 342,280 km (0.082 R)
• M3: 756,965 km (0.117 R)
• M4: 1,038,359 km (0.058 R)
• M5: 1,346,830 km (0.103 R)
• M6: 1,960,929 km (0.09 R)
• M7: 2,270,148 km (0.086 R)
• M8: 3,617,277 km (0.097 R)
• M9: 4,428,396 km (0.113 R)
• M10: 5,210,344 km (0.108 R)
• M11: 6,121,096 km (0.082 R)
• M12: 7,222,884 km (0.075 R)
• M13: 8,253,913 km (0.079 R)
• M14: 8,804,732 km (0.116 R)
• M15: 11,807,461 km (0.103 R)
• M16: 12,701,906 km (0.039 R)
• M17: 12,965,498 km (0.113 R)
• M18: 13,640,783 km (0.071 R)
• M19: 14,056,964 km (0.094 R)
• M20: 14,410,164 km (0.059 R)
• M21: 15,731,263 km (0.062 R)
• M22: 16,266,225 km (0.092 R)
• M23: 16,892,442 km (0.108 R)
• M24: 19,297,377 km (0.034 R)
• M25: 20,087,703 km (0.056 R)
• M26: 21,267,432 km (0.101 R)
• M27: 22,396,596 km (0.11 R)
• M28: 23,269,500 km (0.09 R)
• M29: 24,979,553 km (0.074 R)
• M30: 29,907,906 km (0.094 R)
• M31: 37,300,883 km (0.044 R)
• M32: 38,251,428 km (0.084 R)
• M33: 40,342,806 km (0.064 R)
• M34: 50,618,384 km (0.096 R)
• M35: 52,456,643 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit