🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 11.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.59 AU - 0.59 AU

Year: 307 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,128,696 km

• M1: 143,913 km (0.054 R)
• M2: 585,077 km (0.1 R)
• M3: 996,023 km (0.091 R)
• M4: 1,371,214 km (0.1 R)
• M5: 1,766,751 km (0.102 R)
• M6: 2,191,609 km (0.091 R)
• M7: 2,638,458 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 9.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.03 AU - 1.17 AU

Year: 782 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,128,696 km

• M1: 120,426 km (0.112 R)
• M2: 443,857 km (0.052 R)
• M3: 751,879 km (0.046 R)
• M4: 1,091,017 km (0.12 R)
• M5: 1,442,273 km (0.114 R)
• M6: 2,074,773 km (0.089 R)
• M7: 2,510,103 km (0.079 R)
• M8: 3,426,240 km (0.057 R)
• M9: 5,070,919 km (0.116 R)
• M10: 5,727,504 km (0.079 R)
• M11: 7,141,204 km (0.109 R)
• M12: 7,700,102 km (0.118 R)
• M13: 8,541,739 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 9.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.8 AU - 1.94 AU

Year: 1734 Days

Day: 10.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,128,696 km

• M1: 120,725 km (0.064 R)
• M2: 920,476 km (0.118 R)
• M3: 1,299,108 km (0.089 R)
• M4: 1,611,319 km (0.032 R)
• M5: 1,995,486 km (0.058 R)
• M6: 2,416,155 km (0.057 R)
• M7: 3,329,749 km (0.118 R)
• M8: 4,150,593 km (0.104 R)
• M9: 4,627,810 km (0.117 R)
• M10: 5,285,891 km (0.095 R)
• M11: 6,005,158 km (0.051 R)
• M12: 6,424,181 km (0.112 R)
• M13: 7,347,200 km (0.074 R)
• M14: 7,745,579 km (0.113 R)
• M15: 8,242,693 km (0.09 R)
• M16: 8,938,622 km (0.094 R)
• M17: 10,022,908 km (0.108 R)
• M18: 10,381,195 km (0.087 R)
• M19: 11,157,907 km (0.079 R)
• M20: 11,685,090 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 13.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.72 AU - 2.8 AU

Year: 2304 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,128,696 km

• M1: 164,558 km (0.07 R)
• M2: 717,172 km (0.102 R)
• M3: 1,192,594 km (0.092 R)
• M4: 1,675,197 km (0.033 R)
• M5: 2,160,193 km (0.114 R)
• M6: 2,784,316 km (0.109 R)
• M7: 3,198,103 km (0.11 R)
• M8: 3,916,323 km (0.106 R)
• M9: 4,850,561 km (0.099 R)
• M10: 6,455,896 km (0.117 R)
• M11: 7,276,889 km (0.117 R)
• M12: 8,166,249 km (0.083 R)
• M13: 9,024,192 km (0.1 R)
• M14: 9,652,653 km (0.114 R)
• M15: 11,114,823 km (0.082 R)
• M16: 12,126,852 km (0.084 R)
• M17: 12,936,476 km (0.051 R)
• M18: 14,194,744 km (0.083 R)
• M19: 18,404,876 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 10.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.14 AU - 4.58 AU

Year: 6175 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,128,696 km

• M1: 135,536 km (0.073 R)
• M2: 763,398 km (0.08 R)
• M3: 1,434,943 km (0.101 R)
• M4: 2,127,132 km (0.105 R)
• M5: 2,651,772 km (0.113 R)
• M6: 3,402,304 km (0.104 R)
• M7: 4,337,141 km (0.03 R)
• M8: 5,050,125 km (0.099 R)
• M9: 5,548,585 km (0.076 R)
• M10: 6,140,843 km (0.114 R)
• M11: 6,973,206 km (0.116 R)
• M12: 8,589,461 km (0.115 R)
• M13: 10,180,883 km (0.088 R)
• M14: 11,532,649 km (0.112 R)
• M15: 12,647,303 km (0.074 R)
• M16: 13,621,185 km (0.059 R)
• M17: 13,992,338 km (0.094 R)
• M18: 14,644,285 km (0.102 R)
• M19: 15,033,988 km (0.051 R)
• M20: 18,340,549 km (0.066 R)
• M21: 21,455,027 km (0.074 R)
• M22: 21,885,720 km (0.072 R)
• M23: 25,302,236 km (0.094 R)
• M24: 27,598,713 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.3

Radius: 3.9

Gravity: 45.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.87 AU - 9.71 AU

Year: 16189 Days

Day: 22.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,128,696 km

• M1: 58,942 km (0.086 R)
• M2: 569,220 km (0.095 R)
• M3: 705,204 km (0.093 R)
• M4: 884,423 km (0.088 R)
• M5: 1,349,223 km (0.106 R)
• M6: 1,814,921 km (0.056 R)
• M7: 3,505,377 km (0.033 R)
• M8: 9,610,466 km (0.116 R)
• M9: 9,775,323 km (0.059 R)
• M10: 9,998,074 km (0.096 R)
• M11: 10,167,419 km (0.086 R)
• M12: 11,345,203 km (0.089 R)
• M13: 19,306,503 km (0.087 R)
• M14: 20,101,466 km (0.115 R)
• M15: 28,149,682 km (0.105 R)
• M16: 29,865,121 km (0.1 R)
• M17: 37,424,002 km (0.119 R)
• M18: 46,476,169 km (0.108 R)
• M19: 48,060,560 km (0.112 R)
• M20: 50,504,092 km (0.069 R)
• M21: 53,889,342 km (0.118 R)
• M22: 61,484,126 km (0.026 R)
• M23: 65,338,964 km (0.096 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: 441 - 18,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit