🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 13.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 132 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,750,278 km

• M1: 171,589 km (0.098 R)
• M2: 624,122 km (0.113 R)
• M3: 1,151,305 km (0.045 R)
• M4: 1,591,721 km (0.102 R)
• M5: 2,103,196 km (0.09 R)
• M6: 2,535,385 km (0.083 R)
• M7: 3,114,179 km (0.113 R)
• M8: 4,030,915 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 9.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.71 AU - 0.89 AU

Year: 477 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,750,278 km

• M1: 122,670 km (0.071 R)
• M2: 438,621 km (0.075 R)
• M3: 1,284,298 km (0.117 R)
• M4: 1,590,375 km (0.089 R)
• M5: 2,023,461 km (0.044 R)
• M6: 2,443,382 km (0.09 R)
• M7: 3,044,616 km (0.118 R)
• M8: 3,540,682 km (0.08 R)
• M9: 4,418,822 km (0.105 R)
• M10: 4,909,353 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 13.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.16 AU - 3.46 AU

Year: 3141 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,750,278 km

• M1: 167,699 km (0.117 R)
• M2: 678,875 km (0.099 R)
• M3: 1,176,886 km (0.051 R)
• M4: 1,769,144 km (0.1 R)
• M5: 2,786,859 km (0.066 R)
• M6: 3,584,814 km (0.116 R)
• M7: 4,100,328 km (0.099 R)
• M8: 4,508,132 km (0.113 R)
• M9: 5,661,382 km (0.109 R)
• M10: 6,114,215 km (0.098 R)
• M11: 9,288,532 km (0.051 R)
• M12: 10,035,175 km (0.091 R)
• M13: 12,472,573 km (0.096 R)
• M14: 13,150,401 km (0.095 R)
• M15: 14,383,536 km (0.065 R)
• M16: 15,078,717 km (0.093 R)
• M17: 16,806,274 km (0.078 R)
• M18: 17,521,800 km (0.042 R)
• M19: 18,954,948 km (0.04 R)
• M20: 20,713,620 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.6

Radius: 7.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.66 AU - 8.84 AU

Year: 15802 Days

Day: 22.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,750,278 km

• M1: 96,939 km (0.115 R)
• M2: 392,395 km (0.113 R)
• M3: 689,497 km (0.032 R)
• M4: 1,208,900 km (0.119 R)
• M5: 1,804,001 km (0.107 R)
• M6: 2,087,937 km (0.077 R)
• M7: 2,499,930 km (0.109 R)
• M8: 3,266,470 km (0.119 R)
• M9: 3,613,686 km (0.1 R)
• M10: 4,012,963 km (0.092 R)
• M11: 4,712,782 km (0.088 R)
• M12: 5,525,547 km (0.114 R)
• M13: 5,804,547 km (0.116 R)
• M14: 10,500,125 km (0.089 R)
• M15: 10,929,022 km (0.11 R)
• M16: 13,313,313 km (0.046 R)
• M17: 14,266,102 km (0.081 R)
• M18: 15,060,466 km (0.08 R)
• M19: 22,508,645 km (0.11 R)
• M20: 27,821,763 km (0.11 R)
• M21: 30,658,737 km (0.095 R)
• M22: 36,047,253 km (0.105 R)
• M23: 37,023,229 km (0.104 R)
• M24: 39,927,223 km (0.107 R)
• M25: 40,577,974 km (0.099 R)
• M26: 43,252,185 km (0.09 R)
• M27: 45,333,241 km (0.077 R)
• M28: 45,757,351 km (0.041 R)
• M29: 46,326,870 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit