🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 8.1

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,321,376 km

• M1: 100,679 km (0.111 R)
• M2: 450,738 km (0.055 R)
• M3: 703,409 km (0.065 R)
• M4: 964,906 km (0.079 R)
• M5: 1,228,797 km (0.107 R)
• M6: 1,795,324 km (0.103 R)
• M7: 2,115,463 km (0.096 R)
• M8: 2,658,504 km (0.113 R)
• M9: 3,116,872 km (0.063 R)
• M10: 3,397,068 km (0.086 R)
• M11: 3,671,730 km (0.107 R)
• M12: 3,996,806 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 13.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 379 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,321,376 km

• M1: 173,234 km (0.092 R)
• M2: 641,775 km (0.066 R)
• M3: 1,240,765 km (0.097 R)
• M4: 1,928,915 km (0.086 R)
• M5: 2,525,062 km (0.103 R)
• M6: 2,969,518 km (0.103 R)
• M7: 3,900,016 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 8.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.85 AU

Year: 1516 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,321,376 km

• M1: 110,852 km (0.065 R)
• M2: 389,254 km (0.026 R)
• M3: 718,369 km (0.088 R)
• M4: 1,202,617 km (0.068 R)
• M5: 1,494,932 km (0.055 R)
• M6: 1,835,117 km (0.108 R)
• M7: 2,161,540 km (0.092 R)
• M8: 2,575,028 km (0.091 R)
• M9: 2,892,924 km (0.12 R)
• M10: 3,308,806 km (0.063 R)
• M11: 3,974,516 km (0.079 R)
• M12: 4,400,870 km (0.073 R)
• M13: 5,048,928 km (0.109 R)
• M14: 6,105,388 km (0.074 R)
• M15: 7,657,167 km (0.118 R)
• M16: 8,373,292 km (0.049 R)
• M17: 9,367,220 km (0.095 R)
• M18: 9,816,463 km (0.088 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 13.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.59 AU - 4.13 AU

Year: 5235 Days

Day: 12 Hours

Environment

Temp: -223 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,321,376 km

• M1: 170,691 km (0.079 R)
• M2: 647,310 km (0.106 R)
• M3: 1,378,844 km (0.06 R)
• M4: 2,462,231 km (0.117 R)
• M5: 3,216,953 km (0.077 R)
• M6: 3,809,809 km (0.093 R)
• M7: 4,874,198 km (0.041 R)
• M8: 5,659,736 km (0.041 R)
• M9: 6,912,768 km (0.047 R)
• M10: 9,468,498 km (0.096 R)
• M11: 12,600,180 km (0.069 R)
• M12: 18,126,026 km (0.045 R)
• M13: 22,019,161 km (0.065 R)
• M14: 23,631,527 km (0.095 R)
• M15: 25,086,217 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 9.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4 AU - 4.08 AU

Year: 5605 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,321,376 km

• M1: 117,734 km (0.102 R)
• M2: 539,749 km (0.108 R)
• M3: 992,283 km (0.114 R)
• M4: 1,286,990 km (0.112 R)
• M5: 1,712,596 km (0.097 R)
• M6: 2,047,097 km (0.11 R)
• M7: 2,349,135 km (0.048 R)
• M8: 3,117,171 km (0.105 R)
• M9: 3,723,491 km (0.096 R)
• M10: 5,848,678 km (0.079 R)
• M11: 6,402,938 km (0.105 R)
• M12: 9,014,917 km (0.115 R)
• M13: 11,355,974 km (0.103 R)
• M14: 12,126,104 km (0.034 R)
• M15: 13,076,350 km (0.047 R)
• M16: 13,820,898 km (0.093 R)
• M17: 15,340,364 km (0.06 R)
• M18: 17,201,362 km (0.045 R)
• M19: 17,793,769 km (0.067 R)
• M20: 19,461,636 km (0.089 R)
• M21: 21,502,001 km (0.109 R)
• M22: 22,398,691 km (0.114 R)
• M23: 23,105,242 km (0.092 R)
• M24: 24,119,365 km (0.045 R)
• M25: 25,466,345 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 5.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.58 AU - 9.74 AU

Year: 17591 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,321,376 km

• M1: 63,729 km (0.094 R)
• M2: 300,542 km (0.067 R)
• M3: 630,705 km (0.102 R)
• M4: 1,269,188 km (0.056 R)
• M5: 1,835,865 km (0.066 R)
• M6: 2,600,909 km (0.079 R)
• M7: 3,505,078 km (0.074 R)
• M8: 5,608,424 km (0.107 R)
• M9: 6,423,433 km (0.064 R)
• M10: 9,602,538 km (0.118 R)
• M11: 9,871,066 km (0.09 R)
• M12: 12,902,218 km (0.098 R)
• M13: 14,382,190 km (0.094 R)
• M14: 22,548,887 km (0.097 R)
• M15: 25,495,367 km (0.102 R)
• M16: 27,167,123 km (0.1 R)
• M17: 29,021,837 km (0.094 R)
• M18: 32,618,469 km (0.113 R)
• M19: 34,963,416 km (0.107 R)
• M20: 35,855,019 km (0.09 R)
• M21: 36,761,732 km (0.104 R)
• M22: 37,286,521 km (0.101 R)
• M23: 42,380,927 km (0.119 R)
• M24: 54,770,174 km (0.034 R)
• M25: 60,589,232 km (0.082 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: 444 - 11,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit