🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 8.3

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 305 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,135,784 km

• M1: 103,223 km (0.098 R)
• M2: 475,572 km (0.068 R)
• M3: 772,374 km (0.083 R)
• M4: 1,357,002 km (0.038 R)
• M5: 2,686,179 km (0.064 R)
• M6: 2,979,541 km (0.096 R)
• M7: 3,304,916 km (0.088 R)
• M8: 4,725,946 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.59 AU - 4.25 AU

Year: 5357 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,135,784 km

• M1: 185,352 km (0.036 R)
• M2: 772,823 km (0.082 R)
• M3: 1,635,853 km (0.078 R)
• M4: 2,168,272 km (0.041 R)
• M5: 3,008,563 km (0.106 R)
• M6: 3,616,229 km (0.106 R)
• M7: 4,615,394 km (0.111 R)
• M8: 5,398,838 km (0.11 R)
• M9: 6,011,590 km (0.073 R)
• M10: 6,704,827 km (0.085 R)
• M11: 7,341,067 km (0.114 R)
• M12: 8,095,040 km (0.086 R)
• M13: 8,612,349 km (0.064 R)
• M14: 10,955,351 km (0.095 R)
• M15: 13,365,373 km (0.069 R)
• M16: 15,018,280 km (0.045 R)
• M17: 16,996,263 km (0.034 R)
• M18: 17,516,863 km (0.112 R)
• M19: 19,352,878 km (0.101 R)
• M20: 21,843,683 km (0.086 R)
• M21: 25,459,912 km (0.099 R)
• M22: 29,086,464 km (0.08 R)
• M23: 34,578,052 km (0.1 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 5.2

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.5 AU - 6.74 AU

Year: 9196 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,135,784 km

• M1: 64,626 km (0.119 R)
• M2: 311,463 km (0.104 R)
• M3: 536,458 km (0.117 R)
• M4: 978,370 km (0.072 R)
• M5: 1,276,967 km (0.109 R)
• M6: 2,109,180 km (0.08 R)
• M7: 2,953,062 km (0.114 R)
• M8: 5,515,524 km (0.067 R)
• M9: 5,758,920 km (0.096 R)
• M10: 8,743,696 km (0.095 R)
• M11: 15,305,657 km (0.091 R)
• M12: 15,579,421 km (0.115 R)
• M13: 21,765,144 km (0.11 R)
• M14: 32,569,850 km (0.062 R)
• M15: 34,995,280 km (0.063 R)
• M16: 42,718,270 km (0.109 R)
• M17: 48,354,669 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.3

Radius: 5.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.77 AU - 7.35 AU

Year: 10297 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,135,784 km

• M1: 337,792 km (0.029 R)
• M2: 528,230 km (0.117 R)
• M3: 1,348,924 km (0.091 R)
• M4: 1,779,317 km (0.03 R)
• M5: 1,995,187 km (0.102 R)
• M6: 2,750,656 km (0.086 R)
• M7: 3,210,221 km (0.057 R)
• M8: 4,516,809 km (0.079 R)
• M9: 6,305,550 km (0.085 R)
• M10: 7,931,380 km (0.093 R)
• M11: 9,170,649 km (0.102 R)
• M12: 9,347,473 km (0.079 R)
• M13: 12,452,826 km (0.097 R)
• M14: 12,669,892 km (0.1 R)
• M15: 15,177,003 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.1

Radius: 5.6

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.61 AU - 8.95 AU

Year: 13558 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,135,784 km

• M1: 69,713 km (0.105 R)
• M2: 290,519 km (0.051 R)
• M3: 711,039 km (0.086 R)
• M4: 908,807 km (0.118 R)
• M5: 1,418,637 km (0.103 R)
• M6: 1,786,199 km (0.098 R)
• M7: 2,433,359 km (0.111 R)
• M8: 2,666,133 km (0.103 R)
• M9: 4,148,349 km (0.107 R)
• M10: 6,108,530 km (0.115 R)
• M11: 6,991,008 km (0.083 R)
• M12: 7,639,514 km (0.09 R)
• M13: 8,613,696 km (0.069 R)
• M14: 13,473,682 km (0.079 R)
• M15: 14,135,952 km (0.074 R)
• M16: 17,156,333 km (0.072 R)
• M17: 18,013,080 km (0.115 R)
• M18: 21,816,306 km (0.094 R)
• M19: 23,571,239 km (0.1 R)
• M20: 24,048,307 km (0.078 R)
• M21: 27,464,224 km (0.1 R)
• M22: 30,172,843 km (0.101 R)
• M23: 30,622,086 km (0.108 R)
• M24: 37,131,987 km (0.059 R)
• M25: 43,214,935 km (0.089 R)
• M26: 44,651,374 km (0.052 R)
• M27: 45,088,499 km (0.059 R)
• M28: 46,267,929 km (0.104 R)
• M29: 47,619,246 km (0.119 R)
• M30: 51,032,920 km (0.108 R)
• M31: 56,453,748 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit