🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.41 AU - 0.59 AU

Year: 249 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 38,126,280 km

• M1: 184,155 km (0.069 R)
• M2: 654,042 km (0.091 R)
• M3: 1,139,786 km (0.095 R)
• M4: 1,659,788 km (0.103 R)
• M5: 2,121,447 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 12.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.48 AU - 0.62 AU

Year: 287 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 38,126,280 km

• M1: 153,039 km (0.109 R)
• M2: 776,563 km (0.087 R)
• M3: 1,228,647 km (0.111 R)
• M4: 1,994,588 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 10.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.04 AU

Year: 600 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,126,280 km

• M1: 125,662 km (0.097 R)
• M2: 480,658 km (0.102 R)
• M3: 805,285 km (0.096 R)
• M4: 1,139,487 km (0.059 R)
• M5: 1,594,564 km (0.066 R)
• M6: 2,268,502 km (0.119 R)
• M7: 2,997,343 km (0.106 R)
• M8: 3,588,255 km (0.118 R)
• M9: 4,100,178 km (0.089 R)
• M10: 4,427,499 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 12.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.88 AU - 1.12 AU

Year: 703 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,126,280 km

• M1: 159,172 km (0.101 R)
• M2: 604,525 km (0.029 R)
• M3: 1,050,027 km (0.053 R)
• M4: 1,603,390 km (0.055 R)
• M5: 2,369,032 km (0.073 R)
• M6: 2,878,113 km (0.076 R)
• M7: 3,313,892 km (0.1 R)
• M8: 4,447,246 km (0.061 R)
• M9: 4,981,160 km (0.063 R)
• M10: 6,138,599 km (0.118 R)
• M11: 6,653,216 km (0.112 R)
• M12: 7,376,521 km (0.072 R)
• M13: 7,958,906 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 10.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.99 AU - 3.95 AU

Year: 4544 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,126,280 km

• M1: 127,158 km (0.117 R)
• M2: 481,556 km (0.071 R)
• M3: 804,837 km (0.049 R)
• M4: 1,538,764 km (0.104 R)
• M5: 1,872,217 km (0.079 R)
• M6: 2,481,679 km (0.097 R)
• M7: 2,983,580 km (0.064 R)
• M8: 4,719,663 km (0.07 R)
• M9: 5,096,351 km (0.091 R)
• M10: 5,758,770 km (0.063 R)
• M11: 6,608,486 km (0.12 R)
• M12: 7,794,797 km (0.086 R)
• M13: 8,169,390 km (0.06 R)
• M14: 8,674,433 km (0.101 R)
• M15: 9,158,830 km (0.078 R)
• M16: 9,919,386 km (0.111 R)
• M17: 11,566,010 km (0.119 R)
• M18: 14,145,376 km (0.118 R)
• M19: 14,703,825 km (0.105 R)
• M20: 15,627,742 km (0.068 R)
• M21: 16,590,105 km (0.066 R)
• M22: 20,552,503 km (0.076 R)
• M23: 23,830,642 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.9

Radius: 3.5

Gravity: 74.6 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.85 AU - 6.67 AU

Year: 11010 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,126,280 km

• M1: 45,777 km (0.097 R)
• M2: 282,590 km (0.05 R)
• M3: 447,746 km (0.077 R)
• M4: 709,842 km (0.054 R)
• M5: 1,486,853 km (0.092 R)
• M6: 1,734,587 km (0.085 R)
• M7: 2,372,173 km (0.11 R)
• M8: 4,061,732 km (0.064 R)
• M9: 4,639,180 km (0.038 R)
• M10: 5,480,069 km (0.077 R)
• M11: 6,106,735 km (0.109 R)
• M12: 8,413,235 km (0.043 R)
• M13: 8,700,612 km (0.112 R)
• M14: 9,706,359 km (0.067 R)
• M15: 12,554,702 km (0.069 R)
• M16: 13,056,753 km (0.101 R)
• M17: 15,199,293 km (0.094 R)
• M18: 17,027,828 km (0.114 R)
• M19: 18,113,310 km (0.107 R)
• M20: 18,753,739 km (0.102 R)
• M21: 19,575,480 km (0.115 R)
• M22: 21,913,545 km (0.109 R)
• M23: 22,732,444 km (0.11 R)
• M24: 24,046,511 km (0.083 R)
• M25: 26,313,817 km (0.106 R)
• M26: 28,291,052 km (0.076 R)
• M27: 32,072,587 km (0.062 R)
• M28: 34,447,004 km (0.061 R)
• M29: 41,163,649 km (0.113 R)
• M30: 42,408,154 km (0.109 R)
• M31: 46,292,164 km (0.069 R)
• M32: 56,093,666 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 3

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.91 AU - 7.53 AU

Year: 12245 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,126,280 km

• M1: 38,147 km (0.114 R)
• M2: 137,480 km (0.116 R)
• M3: 231,129 km (0.073 R)
• M4: 604,375 km (0.025 R)
• M5: 882,478 km (0.113 R)
• M6: 1,920,089 km (0.047 R)
• M7: 2,194,002 km (0.061 R)
• M8: 3,941,605 km (0.065 R)
• M9: 4,884,670 km (0.066 R)
• M10: 7,354,231 km (0.117 R)
• M11: 7,979,850 km (0.028 R)
• M12: 8,597,988 km (0.052 R)
• M13: 8,983,801 km (0.091 R)
• M14: 11,960,948 km (0.12 R)
• M15: 12,279,891 km (0.048 R)
• M16: 14,492,144 km (0.099 R)
• M17: 20,354,436 km (0.065 R)
• M18: 21,737,468 km (0.055 R)
• M19: 27,989,762 km (0.101 R)
• M20: 30,575,710 km (0.106 R)
• M21: 32,079,019 km (0.043 R)
• M22: 33,630,798 km (0.092 R)
• M23: 34,052,963 km (0.041 R)
• M24: 34,478,569 km (0.111 R)
• M25: 35,449,160 km (0.11 R)
• M26: 37,557,742 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit