🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 8.5

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 351 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 170.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,146,181 km

• M1: 105,766 km (0.056 R)
• M2: 388,057 km (0.052 R)
• M3: 655,388 km (0.12 R)
• M4: 934,687 km (0.101 R)
• M5: 1,312,871 km (0.106 R)
• M6: 1,888,224 km (0.097 R)
• M7: 2,481,829 km (0.059 R)
• M8: 2,837,722 km (0.09 R)
• M9: 3,327,505 km (0.104 R)
• M10: 3,737,104 km (0.111 R)
• M11: 4,232,722 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 13.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.56 AU - 0.92 AU

Year: 447 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,146,181 km

• M1: 164,109 km (0.048 R)
• M2: 772,523 km (0.065 R)
• M3: 1,187,358 km (0.098 R)
• M4: 1,757,625 km (0.109 R)
• M5: 2,923,591 km (0.114 R)
• M6: 3,396,620 km (0.112 R)
• M7: 4,196,370 km (0.098 R)
• M8: 4,801,643 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 10.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.63 AU

Year: 1090 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,146,181 km

• M1: 130,599 km (0.065 R)
• M2: 502,050 km (0.088 R)
• M3: 866,471 km (0.104 R)
• M4: 1,354,609 km (0.088 R)
• M5: 1,813,725 km (0.106 R)
• M6: 2,214,198 km (0.067 R)
• M7: 2,770,553 km (0.098 R)
• M8: 3,403,800 km (0.105 R)
• M9: 3,987,232 km (0.104 R)
• M10: 4,566,475 km (0.114 R)
• M11: 4,958,571 km (0.108 R)
• M12: 5,649,264 km (0.051 R)
• M13: 6,017,874 km (0.062 R)
• M14: 7,632,184 km (0.109 R)
• M15: 7,981,794 km (0.096 R)
• M16: 9,375,448 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 9.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.24 AU - 1.8 AU

Year: 1317 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,146,181 km

• M1: 116,836 km (0.076 R)
• M2: 437,275 km (0.036 R)
• M3: 760,256 km (0.102 R)
• M4: 1,410,110 km (0.086 R)
• M5: 1,799,363 km (0.105 R)
• M6: 2,213,300 km (0.085 R)
• M7: 2,976,250 km (0.106 R)
• M8: 4,391,445 km (0.05 R)
• M9: 4,711,884 km (0.113 R)
• M10: 5,434,442 km (0.047 R)
• M11: 6,614,919 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 10.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.39 AU - 2.21 AU

Year: 1698 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,146,181 km

• M1: 130,599 km (0.09 R)
• M2: 549,922 km (0.039 R)
• M3: 1,074,113 km (0.054 R)
• M4: 1,449,903 km (0.045 R)
• M5: 1,968,708 km (0.102 R)
• M6: 2,594,476 km (0.039 R)
• M7: 3,051,647 km (0.069 R)
• M8: 3,750,269 km (0.098 R)
• M9: 4,109,902 km (0.079 R)
• M10: 6,318,116 km (0.106 R)
• M11: 9,124,573 km (0.089 R)
• M12: 9,913,252 km (0.073 R)
• M13: 12,316,692 km (0.036 R)
• M14: 14,640,695 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 10.9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.74 AU - 5.52 AU

Year: 8167 Days

Day: 12.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,146,181 km

• M1: 135,536 km (0.111 R)
• M2: 623,225 km (0.042 R)
• M3: 1,075,160 km (0.045 R)
• M4: 1,417,440 km (0.06 R)
• M5: 1,974,692 km (0.113 R)
• M6: 2,387,133 km (0.104 R)
• M7: 4,419,271 km (0.104 R)
• M8: 10,189,859 km (0.026 R)
• M9: 11,271,751 km (0.095 R)
• M10: 11,978,750 km (0.077 R)
• M11: 13,906,917 km (0.113 R)
• M12: 15,302,067 km (0.062 R)
• M13: 18,368,823 km (0.096 R)
• M14: 19,348,091 km (0.098 R)
• M15: 20,922,160 km (0.037 R)
• M16: 22,325,837 km (0.108 R)
• M17: 22,750,395 km (0.073 R)
• M18: 23,266,957 km (0.119 R)
• M19: 25,411,891 km (0.112 R)
• M20: 27,200,932 km (0.106 R)
• M21: 32,092,483 km (0.116 R)
• M22: 35,545,501 km (0.11 R)
• M23: 36,475,252 km (0.027 R)
• M24: 38,748,242 km (0.119 R)
• M25: 43,574,868 km (0.104 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.6

Radius: 6.9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.51 AU - 7.49 AU

Year: 11649 Days

Day: 25 Hours

Environment

Temp: -222 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,146,181 km

• M1: 154,086 km (0.086 R)
• M2: 456,124 km (0.111 R)
• M3: 894,446 km (0.118 R)
• M4: 2,533,889 km (0.092 R)
• M5: 2,847,296 km (0.106 R)
• M6: 7,731,966 km (0.107 R)
• M7: 10,603,796 km (0.071 R)
• M8: 11,033,741 km (0.034 R)
• M9: 11,757,196 km (0.104 R)
• M10: 12,571,158 km (0.107 R)
• M11: 13,989,196 km (0.093 R)
• M12: 16,346,709 km (0.084 R)
• M13: 16,631,992 km (0.115 R)
• M14: 17,433,687 km (0.118 R)
• M15: 20,899,122 km (0.093 R)
• M16: 22,265,399 km (0.093 R)
• M17: 31,185,322 km (0.052 R)
• M18: 37,096,382 km (0.113 R)
• M19: 38,086,571 km (0.096 R)
• M20: 43,575,765 km (0.118 R)
• M21: 44,816,979 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.4

Radius: 5.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.35 AU - 7.17 AU

Year: 12355 Days

Day: 22.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,146,181 km

• M1: 73,453 km (0.114 R)
• M2: 358,287 km (0.12 R)
• M3: 1,146,967 km (0.057 R)
• M4: 3,640,315 km (0.119 R)
• M5: 5,053,117 km (0.116 R)
• M6: 6,593,227 km (0.065 R)
• M7: 7,841,621 km (0.079 R)
• M8: 12,417,670 km (0.093 R)
• M9: 17,390,453 km (0.119 R)
• M10: 18,915,753 km (0.09 R)
• M11: 19,957,104 km (0.078 R)
• M12: 20,744,737 km (0.052 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: 270 - 13,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit