🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 13.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.75 AU - 0.75 AU

Year: 419 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,557,509 km

• M1: 162,912 km (0.055 R)
• M2: 600,037 km (0.081 R)
• M3: 1,054,366 km (0.115 R)
• M4: 1,659,639 km (0.092 R)
• M5: 2,376,961 km (0.09 R)
• M6: 3,959,257 km (0.115 R)
• M7: 4,698,720 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 11.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.03 AU - 1.17 AU

Year: 745 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,557,509 km

• M1: 141,819 km (0.037 R)
• M2: 528,679 km (0.117 R)
• M3: 1,187,957 km (0.061 R)
• M4: 1,731,895 km (0.092 R)
• M5: 3,338,127 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 14.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.27 AU - 1.51 AU

Year: 1058 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,557,509 km

• M1: 185,501 km (0.098 R)
• M2: 731,833 km (0.054 R)
• M3: 1,365,380 km (0.073 R)
• M4: 2,161,240 km (0.073 R)
• M5: 2,724,028 km (0.051 R)
• M6: 3,355,031 km (0.119 R)
• M7: 4,015,356 km (0.096 R)
• M8: 4,557,649 km (0.074 R)
• M9: 5,452,992 km (0.066 R)
• M10: 6,842,307 km (0.115 R)
• M11: 7,516,545 km (0.105 R)
• M12: 8,071,553 km (0.074 R)
• M13: 8,597,090 km (0.118 R)
• M14: 9,503,953 km (0.101 R)
• M15: 10,603,497 km (0.12 R)
• M16: 11,405,342 km (0.051 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.3

Radius: 5.7

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.29 AU - 12.43 AU

Year: 21531 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,557,509 km

• M1: 73,153 km (0.113 R)
• M2: 405,560 km (0.082 R)
• M3: 820,096 km (0.096 R)
• M4: 1,325,437 km (0.116 R)
• M5: 1,709,604 km (0.12 R)
• M6: 2,101,401 km (0.051 R)
• M7: 3,460,049 km (0.085 R)
• M8: 3,701,949 km (0.081 R)
• M9: 7,066,704 km (0.06 R)
• M10: 8,495,962 km (0.106 R)
• M11: 9,805,991 km (0.099 R)
• M12: 11,050,047 km (0.097 R)
• M13: 16,738,805 km (0.053 R)
• M14: 19,626,343 km (0.115 R)
• M15: 22,204,214 km (0.089 R)
• M16: 24,776,250 km (0.082 R)
• M17: 34,914,049 km (0.073 R)
• M18: 38,675,238 km (0.118 R)
• M19: 42,697,775 km (0.116 R)
• M20: 78,430,424 km (0.12 R)
• M21: 81,590,379 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 4.5

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.53 AU - 12.91 AU

Year: 22662 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,557,509 km

• M1: 191,036 km (0.088 R)
• M2: 379,979 km (0.042 R)
• M3: 684,410 km (0.089 R)
• M4: 2,854,178 km (0.079 R)
• M5: 3,620,568 km (0.102 R)
• M6: 4,111,398 km (0.076 R)
• M7: 4,810,619 km (0.117 R)
• M8: 5,048,779 km (0.034 R)
• M9: 6,003,363 km (0.111 R)
• M10: 7,515,348 km (0.066 R)
• M11: 8,071,104 km (0.093 R)
• M12: 8,214,269 km (0.075 R)
• M13: 8,407,700 km (0.117 R)
• M14: 8,604,122 km (0.115 R)
• M15: 8,854,100 km (0.037 R)
• M16: 14,084,340 km (0.09 R)
• M17: 15,952,519 km (0.106 R)
• M18: 17,657,186 km (0.066 R)
• M19: 20,524,379 km (0.034 R)
• M20: 21,332,357 km (0.089 R)
• M21: 30,148,908 km (0.088 R)
• M22: 31,309,189 km (0.092 R)
• M23: 32,740,392 km (0.04 R)
• M24: 37,427,143 km (0.106 R)
• M25: 48,573,830 km (0.069 R)
• M26: 57,763,777 km (0.108 R)
• M27: 58,118,174 km (0.112 R)
• M28: 58,473,918 km (0.072 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: 439 - 20,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit