🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 14.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 55,179,932 km

• M1: 195,674 km (0.109 R)
• M2: 1,041,650 km (0.054 R)
• M3: 2,059,963 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 14.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 370 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,179,932 km

• M1: 176,974 km (0.052 R)
• M2: 626,217 km (0.104 R)
• M3: 1,170,903 km (0.096 R)
• M4: 1,619,247 km (0.084 R)
• M5: 2,417,053 km (0.105 R)
• M6: 3,133,926 km (0.099 R)
• M7: 3,588,703 km (0.078 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 12.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.13 AU - 1.63 AU

Year: 1119 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,179,932 km

• M1: 153,039 km (0.051 R)
• M2: 601,683 km (0.095 R)
• M3: 1,131,558 km (0.102 R)
• M4: 1,938,489 km (0.112 R)
• M5: 3,241,187 km (0.052 R)
• M6: 3,872,490 km (0.1 R)
• M7: 7,202,539 km (0.085 R)
• M8: 7,768,318 km (0.068 R)
• M9: 8,475,019 km (0.111 R)
• M10: 8,873,099 km (0.031 R)
• M11: 9,554,218 km (0.09 R)
• M12: 9,985,658 km (0.064 R)
• M13: 10,690,114 km (0.093 R)
• M14: 11,256,791 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 11.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.33 AU - 2.21 AU

Year: 1625 Days

Day: 7.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,179,932 km

• M1: 145,409 km (0.117 R)
• M2: 532,718 km (0.088 R)
• M3: 985,551 km (0.028 R)
• M4: 1,399,937 km (0.084 R)
• M5: 1,910,963 km (0.101 R)
• M6: 2,518,779 km (0.088 R)
• M7: 3,424,594 km (0.085 R)
• M8: 3,874,286 km (0.026 R)
• M9: 4,593,851 km (0.07 R)
• M10: 5,142,576 km (0.034 R)
• M11: 5,577,009 km (0.118 R)
• M12: 6,594,723 km (0.108 R)
• M13: 7,456,706 km (0.094 R)
• M14: 8,720,808 km (0.08 R)
• M15: 9,404,021 km (0.059 R)
• M16: 9,857,303 km (0.108 R)
• M17: 10,257,328 km (0.078 R)
• M18: 11,780,832 km (0.096 R)
• M19: 12,155,725 km (0.072 R)
• M20: 13,612,957 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 4.6

Gravity: 37.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.04 AU - 6.62 AU

Year: 9717 Days

Day: 19.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,179,932 km

• M1: 60,587 km (0.04 R)
• M2: 240,254 km (0.1 R)
• M3: 552,465 km (0.085 R)
• M4: 825,032 km (0.075 R)
• M5: 1,357,601 km (0.116 R)
• M6: 2,164,083 km (0.069 R)
• M7: 2,427,076 km (0.026 R)
• M8: 2,690,219 km (0.106 R)
• M9: 3,178,506 km (0.076 R)
• M10: 3,419,209 km (0.103 R)
• M11: 3,829,406 km (0.077 R)
• M12: 6,053,179 km (0.078 R)
• M13: 6,691,214 km (0.107 R)
• M14: 8,055,546 km (0.083 R)
• M15: 8,322,130 km (0.049 R)
• M16: 10,200,630 km (0.061 R)
• M17: 10,618,158 km (0.062 R)
• M18: 10,777,629 km (0.116 R)
• M19: 11,046,905 km (0.067 R)
• M20: 11,265,617 km (0.071 R)
• M21: 16,624,363 km (0.118 R)
• M22: 20,539,638 km (0.09 R)
• M23: 21,373,347 km (0.11 R)
• M24: 21,542,692 km (0.072 R)
• M25: 22,316,113 km (0.098 R)
• M26: 24,468,826 km (0.119 R)
• M27: 30,234,178 km (0.059 R)
• M28: 31,860,158 km (0.089 R)
• M29: 32,081,263 km (0.106 R)
• M30: 32,638,515 km (0.075 R)
• M31: 34,233,229 km (0.095 R)
• M32: 35,403,533 km (0.115 R)
• M33: 43,803,902 km (0.114 R)
• M34: 47,303,894 km (0.058 R)
• M35: 49,195,409 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.3

Radius: 7.1

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.7 AU - 8.42 AU

Year: 12948 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,179,932 km

• M1: 145,110 km (0.028 R)
• M2: 628,161 km (0.119 R)
• M3: 849,866 km (0.066 R)
• M4: 1,390,662 km (0.043 R)
• M5: 1,697,936 km (0.097 R)
• M6: 3,483,536 km (0.045 R)
• M7: 3,830,005 km (0.098 R)
• M8: 4,654,439 km (0.114 R)
• M9: 5,808,137 km (0.113 R)
• M10: 6,451,408 km (0.098 R)
• M11: 8,197,664 km (0.104 R)
• M12: 9,404,919 km (0.089 R)
• M13: 10,024,703 km (0.101 R)
• M14: 10,837,319 km (0.071 R)
• M15: 17,795,864 km (0.092 R)
• M16: 18,344,289 km (0.068 R)
• M17: 20,822,976 km (0.064 R)
• M18: 21,431,989 km (0.118 R)
• M19: 23,798,029 km (0.111 R)
• M20: 25,534,561 km (0.106 R)
• M21: 26,433,794 km (0.111 R)
• M22: 31,588,937 km (0.08 R)
• M23: 32,858,125 km (0.028 R)
• M24: 39,057,311 km (0.073 R)
• M25: 41,603,766 km (0.107 R)
• M26: 54,521,542 km (0.067 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: 529 - 15,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit