🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 11.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 292 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,522,310 km

• M1: 138,079 km (0.117 R)
• M2: 502,499 km (0.113 R)
• M3: 1,047,335 km (0.073 R)
• M4: 1,538,165 km (0.112 R)
• M5: 2,119,503 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 12.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.46 AU

Year: 858 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,522,310 km

• M1: 156,629 km (0.108 R)
• M2: 557,252 km (0.12 R)
• M3: 1,009,486 km (0.104 R)
• M4: 1,433,896 km (0.075 R)
• M5: 1,979,778 km (0.119 R)
• M6: 2,386,834 km (0.072 R)
• M7: 2,997,343 km (0.116 R)
• M8: 3,469,923 km (0.115 R)
• M9: 4,007,428 km (0.056 R)
• M10: 4,434,230 km (0.093 R)
• M11: 4,856,695 km (0.104 R)
• M12: 5,569,678 km (0.039 R)
• M13: 5,961,774 km (0.07 R)
• M14: 6,934,460 km (0.05 R)
• M15: 7,553,047 km (0.065 R)
• M16: 8,034,752 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 9.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.97 AU

Year: 1570 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,522,310 km

• M1: 123,867 km (0.093 R)
• M2: 574,306 km (0.111 R)
• M3: 968,048 km (0.116 R)
• M4: 1,335,460 km (0.052 R)
• M5: 1,730,249 km (0.075 R)
• M6: 2,321,011 km (0.075 R)
• M7: 3,102,361 km (0.116 R)
• M8: 4,322,331 km (0.077 R)
• M9: 5,092,461 km (0.057 R)
• M10: 5,704,765 km (0.063 R)
• M11: 6,126,631 km (0.027 R)
• M12: 6,589,786 km (0.032 R)
• M13: 7,163,045 km (0.058 R)
• M14: 7,885,453 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 10.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.48 AU - 3.04 AU

Year: 3110 Days

Day: 7.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,522,310 km

• M1: 130,599 km (0.119 R)
• M2: 494,122 km (0.096 R)
• M3: 1,058,704 km (0.103 R)
• M4: 1,508,994 km (0.077 R)
• M5: 2,110,377 km (0.06 R)
• M6: 2,943,637 km (0.099 R)
• M7: 3,340,221 km (0.09 R)
• M8: 4,160,915 km (0.095 R)
• M9: 4,749,882 km (0.046 R)
• M10: 6,225,665 km (0.093 R)
• M11: 6,968,418 km (0.078 R)
• M12: 8,207,986 km (0.085 R)
• M13: 9,447,854 km (0.03 R)
• M14: 9,984,611 km (0.088 R)
• M15: 10,466,017 km (0.097 R)
• M16: 10,846,893 km (0.12 R)
• M17: 11,316,181 km (0.08 R)
• M18: 11,798,934 km (0.108 R)
• M19: 12,170,086 km (0.107 R)
• M20: 12,892,195 km (0.092 R)
• M21: 13,374,498 km (0.1 R)
• M22: 13,732,935 km (0.12 R)
• M23: 14,609,728 km (0.117 R)
• M24: 14,989,856 km (0.114 R)
• M25: 15,425,485 km (0.107 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 14.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.93 AU - 5.25 AU

Year: 7789 Days

Day: 14.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,522,310 km

• M1: 177,872 km (0.066 R)
• M2: 1,069,026 km (0.117 R)
• M3: 1,572,274 km (0.111 R)
• M4: 2,485,868 km (0.11 R)
• M5: 3,023,672 km (0.099 R)
• M6: 3,505,078 km (0.105 R)
• M7: 4,466,693 km (0.119 R)
• M8: 5,095,303 km (0.066 R)
• M9: 6,198,139 km (0.098 R)
• M10: 6,667,876 km (0.032 R)
• M11: 8,382,268 km (0.093 R)
• M12: 8,958,369 km (0.1 R)
• M13: 9,429,453 km (0.117 R)
• M14: 10,374,912 km (0.082 R)
• M15: 17,959,524 km (0.111 R)
• M16: 22,081,693 km (0.098 R)
• M17: 22,785,700 km (0.066 R)
• M18: 23,263,217 km (0.091 R)
• M19: 23,747,465 km (0.101 R)
• M20: 32,844,961 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 9.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.54 AU - 5.66 AU

Year: 7812 Days

Day: 5.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,522,310 km

• M1: 113,246 km (0.055 R)
• M2: 480,209 km (0.117 R)
• M3: 826,827 km (0.119 R)
• M4: 2,048,294 km (0.084 R)
• M5: 2,900,852 km (0.042 R)
• M6: 4,326,071 km (0.053 R)
• M7: 4,768,432 km (0.092 R)
• M8: 5,874,708 km (0.054 R)
• M9: 6,306,597 km (0.11 R)
• M10: 8,216,962 km (0.097 R)
• M11: 9,687,061 km (0.094 R)
• M12: 10,720,183 km (0.092 R)
• M13: 12,427,095 km (0.068 R)
• M14: 13,276,512 km (0.069 R)
• M15: 15,290,997 km (0.081 R)
• M16: 17,064,629 km (0.105 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: 534 - 16,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit