🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 14.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.79 AU - 0.87 AU

Year: 504 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,931,267 km

• M1: 179,517 km (0.049 R)
• M2: 705,803 km (0.034 R)
• M3: 1,434,045 km (0.115 R)
• M4: 1,906,924 km (0.1 R)
• M5: 2,407,329 km (0.103 R)
• M6: 2,939,598 km (0.032 R)
• M7: 3,487,126 km (0.103 R)
• M8: 3,990,523 km (0.103 R)
• M9: 4,965,453 km (0.033 R)
• M10: 5,518,516 km (0.119 R)
• M11: 6,075,319 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 10.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.51 AU - 1.65 AU

Year: 1324 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,931,267 km

• M1: 128,205 km (0.117 R)
• M2: 471,832 km (0.119 R)
• M3: 838,197 km (0.071 R)
• M4: 1,181,674 km (0.098 R)
• M5: 1,556,865 km (0.034 R)
• M6: 2,115,015 km (0.057 R)
• M7: 2,554,683 km (0.066 R)
• M8: 3,216,354 km (0.089 R)
• M9: 4,324,276 km (0.096 R)
• M10: 4,770,826 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 11

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.78 AU - 4.36 AU

Year: 4498 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,931,267 km

• M1: 136,882 km (0.064 R)
• M2: 515,365 km (0.117 R)
• M3: 1,036,863 km (0.091 R)
• M4: 2,006,107 km (0.116 R)
• M5: 2,372,173 km (0.056 R)
• M6: 2,960,691 km (0.115 R)
• M7: 3,858,129 km (0.084 R)
• M8: 5,190,897 km (0.046 R)
• M9: 5,546,491 km (0.09 R)
• M10: 6,155,653 km (0.108 R)
• M11: 7,269,709 km (0.094 R)
• M12: 8,778,253 km (0.046 R)
• M13: 10,485,614 km (0.06 R)
• M14: 13,395,891 km (0.117 R)
• M15: 14,654,607 km (0.089 R)
• M16: 15,257,038 km (0.052 R)
• M17: 16,747,033 km (0.096 R)
• M18: 17,345,275 km (0.077 R)
• M19: 18,144,127 km (0.073 R)
• M20: 18,711,402 km (0.101 R)
• M21: 19,947,829 km (0.111 R)
• M22: 20,349,350 km (0.049 R)
• M23: 22,510,740 km (0.102 R)
• M24: 23,239,580 km (0.113 R)
• M25: 23,758,984 km (0.092 R)
• M26: 26,553,622 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 4.8

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.55 AU - 6.75 AU

Year: 10170 Days

Day: 18.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,931,267 km

• M1: 60,587 km (0.105 R)
• M2: 260,151 km (0.106 R)
• M3: 660,026 km (0.087 R)
• M4: 818,300 km (0.08 R)
• M5: 1,139,786 km (0.068 R)
• M6: 1,454,091 km (0.104 R)
• M7: 1,891,665 km (0.064 R)
• M8: 2,999,886 km (0.055 R)
• M9: 3,897,174 km (0.111 R)
• M10: 5,576,709 km (0.118 R)
• M11: 8,462,153 km (0.103 R)
• M12: 8,652,142 km (0.069 R)
• M13: 9,389,660 km (0.082 R)
• M14: 13,714,983 km (0.077 R)
• M15: 16,785,779 km (0.12 R)
• M16: 19,865,251 km (0.103 R)
• M17: 21,493,474 km (0.075 R)
• M18: 30,424,916 km (0.115 R)
• M19: 30,758,968 km (0.097 R)
• M20: 31,095,563 km (0.098 R)
• M21: 32,119,860 km (0.108 R)
• M22: 32,698,654 km (0.115 R)
• M23: 33,638,876 km (0.113 R)
• M24: 34,115,794 km (0.064 R)
• M25: 39,266,300 km (0.047 R)
• M26: 46,956,827 km (0.116 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: 313 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit