🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 13.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 406 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,018,219 km

• M1: 165,605 km (0.102 R)
• M2: 793,916 km (0.032 R)
• M3: 1,356,404 km (0.081 R)
• M4: 2,394,912 km (0.066 R)
• M5: 3,092,188 km (0.119 R)
• M6: 3,945,494 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 10.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 414 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,018,219 km

• M1: 131,796 km (0.044 R)
• M2: 749,485 km (0.074 R)
• M3: 1,241,214 km (0.113 R)
• M4: 1,667,418 km (0.098 R)
• M5: 2,333,128 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 9.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.87 AU - 4.99 AU

Year: 6324 Days

Day: 8.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,018,219 km

• M1: 114,143 km (0.082 R)
• M2: 471,981 km (0.117 R)
• M3: 1,186,760 km (0.114 R)
• M4: 3,940,857 km (0.056 R)
• M5: 4,295,404 km (0.07 R)
• M6: 4,650,848 km (0.041 R)
• M7: 5,398,688 km (0.114 R)
• M8: 7,631,735 km (0.113 R)
• M9: 8,394,685 km (0.031 R)
• M10: 10,524,360 km (0.105 R)
• M11: 11,099,264 km (0.058 R)
• M12: 13,991,889 km (0.031 R)
• M13: 14,775,632 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 12.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.06 AU - 5.34 AU

Year: 6911 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,018,219 km

• M1: 156,779 km (0.062 R)
• M2: 665,711 km (0.054 R)
• M3: 1,083,986 km (0.091 R)
• M4: 1,623,137 km (0.111 R)
• M5: 2,198,640 km (0.119 R)
• M6: 3,020,979 km (0.099 R)
• M7: 3,676,517 km (0.115 R)
• M8: 4,425,105 km (0.111 R)
• M9: 5,161,276 km (0.093 R)
• M10: 5,588,378 km (0.046 R)
• M11: 7,221,239 km (0.096 R)
• M12: 8,630,301 km (0.117 R)
• M13: 9,358,544 km (0.119 R)
• M14: 10,083,644 km (0.065 R)
• M15: 10,937,848 km (0.034 R)
• M16: 11,839,774 km (0.082 R)
• M17: 12,284,080 km (0.099 R)
• M18: 13,049,273 km (0.026 R)
• M19: 19,121,301 km (0.111 R)
• M20: 20,010,062 km (0.115 R)
• M21: 23,532,044 km (0.092 R)
• M22: 25,114,491 km (0.119 R)
• M23: 27,792,292 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.7

Radius: 5.4

Gravity: 33.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.03 AU - 8.91 AU

Year: 15261 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,018,219 km

• M1: 73,602 km (0.085 R)
• M2: 911,949 km (0.064 R)
• M3: 1,319,902 km (0.067 R)
• M4: 1,565,691 km (0.097 R)
• M5: 2,605,247 km (0.084 R)
• M6: 3,202,292 km (0.083 R)
• M7: 3,916,622 km (0.053 R)
• M8: 5,015,418 km (0.075 R)
• M9: 5,893,558 km (0.087 R)
• M10: 6,390,223 km (0.108 R)
• M11: 7,141,204 km (0.117 R)
• M12: 7,372,931 km (0.083 R)
• M13: 7,561,873 km (0.11 R)
• M14: 10,981,232 km (0.095 R)
• M15: 11,227,919 km (0.116 R)
• M16: 11,604,756 km (0.08 R)
• M17: 23,993,703 km (0.085 R)
• M18: 30,862,938 km (0.085 R)
• M19: 33,372,293 km (0.108 R)
• M20: 35,879,105 km (0.109 R)
• M21: 39,221,271 km (0.097 R)
• M22: 40,820,173 km (0.088 R)
• M23: 42,311,065 km (0.055 R)
• M24: 43,992,395 km (0.076 R)
• M25: 45,559,134 km (0.054 R)
• M26: 52,025,203 km (0.03 R)
• M27: 55,205,504 km (0.073 R)
• M28: 59,076,798 km (0.052 R)
• M29: 61,950,124 km (0.083 R)
• M30: 62,731,773 km (0.07 R)
• M31: 64,115,553 km (0.095 R)

Asteroid Belt

Center: 8.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 6.7

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.06 AU - 11.28 AU

Year: 20395 Days

Day: 15.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,018,219 km

• M1: 85,720 km (0.095 R)
• M2: 362,027 km (0.082 R)
• M3: 665,112 km (0.092 R)
• M4: 1,202,168 km (0.109 R)
• M5: 1,572,573 km (0.073 R)
• M6: 1,859,950 km (0.119 R)
• M7: 2,182,334 km (0.086 R)
• M8: 2,448,020 km (0.103 R)
• M9: 3,292,500 km (0.072 R)
• M10: 3,523,778 km (0.12 R)
• M11: 4,630,353 km (0.093 R)
• M12: 6,296,275 km (0.119 R)
• M13: 6,563,158 km (0.066 R)
• M14: 6,977,693 km (0.104 R)
• M15: 7,409,433 km (0.092 R)
• M16: 11,267,562 km (0.092 R)
• M17: 13,041,194 km (0.099 R)
• M18: 14,373,064 km (0.051 R)
• M19: 16,790,267 km (0.095 R)
• M20: 20,320,776 km (0.086 R)
• M21: 23,035,978 km (0.087 R)
• M22: 23,351,779 km (0.107 R)
• M23: 28,563,918 km (0.094 R)
• M24: 30,544,594 km (0.068 R)
• M25: 33,414,779 km (0.079 R)
• M26: 35,192,749 km (0.047 R)
• M27: 37,611,597 km (0.112 R)
• M28: 39,987,361 km (0.111 R)
• M29: 43,735,835 km (0.069 R)
• M30: 47,033,122 km (0.071 R)
• M31: 50,847,419 km (0.074 R)
• M32: 53,012,549 km (0.036 R)
• M33: 54,489,528 km (0.09 R)
• M34: 58,496,807 km (0.084 R)
• M35: 60,472,246 km (0.111 R)
• M36: 66,239,544 km (0.088 R)
• M37: 66,665,000 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit