🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 10.4

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 494 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,217,569 km

• M1: 129,402 km (0.101 R)
• M2: 499,657 km (0.109 R)
• M3: 849,118 km (0.074 R)
• M4: 1,176,737 km (0.084 R)
• M5: 1,963,173 km (0.043 R)
• M6: 2,432,611 km (0.102 R)
• M7: 3,560,130 km (0.064 R)
• M8: 4,717,569 km (0.084 R)
• M9: 5,104,728 km (0.078 R)
• M10: 5,460,771 km (0.084 R)
• M11: 6,241,971 km (0.066 R)
• M12: 6,649,775 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 13.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.13 AU - 3.23 AU

Year: 2976 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,217,569 km

• M1: 164,258 km (0.107 R)
• M2: 632,201 km (0.085 R)
• M3: 1,132,755 km (0.098 R)
• M4: 1,605,335 km (0.065 R)
• M5: 2,157,351 km (0.036 R)
• M6: 4,285,231 km (0.076 R)
• M7: 5,113,255 km (0.088 R)
• M8: 5,722,867 km (0.064 R)
• M9: 6,610,580 km (0.095 R)
• M10: 9,640,984 km (0.085 R)
• M11: 10,374,612 km (0.084 R)
• M12: 10,816,076 km (0.055 R)
• M13: 13,308,975 km (0.094 R)
• M14: 17,199,417 km (0.116 R)
• M15: 17,705,357 km (0.12 R)
• M16: 21,595,051 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.8

Radius: 6.3

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.66 AU - 8.1 AU

Year: 13598 Days

Day: 20.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,217,569 km

• M1: 79,287 km (0.106 R)
• M2: 309,518 km (0.055 R)
• M3: 505,641 km (0.108 R)
• M4: 752,178 km (0.058 R)
• M5: 1,203,515 km (0.085 R)
• M6: 1,753,137 km (0.106 R)
• M7: 2,373,370 km (0.091 R)
• M8: 3,633,882 km (0.094 R)
• M9: 4,536,555 km (0.118 R)
• M10: 11,132,924 km (0.112 R)
• M11: 12,426,198 km (0.092 R)
• M12: 13,142,173 km (0.102 R)
• M13: 16,513,361 km (0.089 R)
• M14: 20,598,280 km (0.035 R)
• M15: 31,997,189 km (0.094 R)
• M16: 32,359,366 km (0.099 R)
• M17: 32,602,462 km (0.078 R)
• M18: 35,099,999 km (0.107 R)
• M19: 41,180,105 km (0.027 R)
• M20: 53,655,670 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 5.1

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.17 AU - 9.67 AU

Year: 16571 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,217,569 km

• M1: 65,524 km (0.063 R)
• M2: 371,900 km (0.066 R)
• M3: 538,403 km (0.107 R)
• M4: 1,008,589 km (0.108 R)
• M5: 1,982,920 km (0.064 R)
• M6: 2,175,452 km (0.12 R)
• M7: 3,747,427 km (0.071 R)
• M8: 3,922,755 km (0.103 R)
• M9: 4,353,448 km (0.095 R)
• M10: 4,514,714 km (0.117 R)
• M11: 4,849,365 km (0.091 R)
• M12: 5,164,418 km (0.106 R)
• M13: 5,835,364 km (0.067 R)
• M14: 6,111,372 km (0.086 R)
• M15: 7,764,728 km (0.103 R)
• M16: 9,002,052 km (0.095 R)
• M17: 9,694,690 km (0.081 R)
• M18: 10,194,796 km (0.055 R)
• M19: 10,537,524 km (0.072 R)
• M20: 14,186,964 km (0.061 R)
• M21: 14,976,692 km (0.108 R)
• M22: 18,683,278 km (0.108 R)
• M23: 19,196,399 km (0.075 R)
• M24: 19,631,280 km (0.105 R)
• M25: 20,975,117 km (0.117 R)
• M26: 21,622,876 km (0.074 R)
• M27: 25,165,653 km (0.102 R)
• M28: 27,401,244 km (0.105 R)
• M29: 28,063,513 km (0.09 R)
• M30: 28,963,045 km (0.112 R)
• M31: 45,466,982 km (0.111 R)
• M32: 46,706,550 km (0.075 R)
• M33: 47,177,185 km (0.051 R)
• M34: 54,968,690 km (0.06 R)
• M35: 56,908,376 km (0.078 R)
• M36: 58,166,345 km (0.102 R)
• M37: 60,551,234 km (0.045 R)
• M38: 64,929,066 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 3.1

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.79 AU - 12.33 AU

Year: 21642 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,217,569 km

• M1: 40,691 km (0.102 R)
• M2: 517,459 km (0.085 R)
• M3: 1,661,883 km (0.106 R)
• M4: 1,780,963 km (0.099 R)
• M5: 2,190,412 km (0.114 R)
• M6: 2,619,608 km (0.069 R)
• M7: 3,920,960 km (0.115 R)
• M8: 4,408,051 km (0.113 R)
• M9: 4,666,107 km (0.078 R)
• M10: 4,843,680 km (0.072 R)
• M11: 6,430,614 km (0.117 R)
• M12: 7,460,147 km (0.068 R)
• M13: 7,621,413 km (0.051 R)
• M14: 8,077,238 km (0.06 R)
• M15: 9,647,866 km (0.113 R)
• M16: 20,372,088 km (0.118 R)
• M17: 22,395,848 km (0.104 R)
• M18: 22,563,398 km (0.065 R)
• M19: 22,816,069 km (0.086 R)
• M20: 24,372,485 km (0.095 R)
• M21: 25,998,315 km (0.115 R)
• M22: 38,121,277 km (0.057 R)
• M23: 41,555,446 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit