🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 9.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.54 AU - 0.66 AU

Year: 310 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,029,296 km

• M1: 119,977 km (0.118 R)
• M2: 501,003 km (0.109 R)
• M3: 847,771 km (0.09 R)
• M4: 1,180,926 km (0.105 R)
• M5: 1,590,824 km (0.095 R)
• M6: 1,973,196 km (0.051 R)
• M7: 2,825,754 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 13.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.57 AU - 0.77 AU

Year: 366 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,029,296 km

• M1: 169,794 km (0.093 R)
• M2: 660,624 km (0.088 R)
• M3: 1,185,713 km (0.101 R)
• M4: 1,721,273 km (0.077 R)
• M5: 2,287,351 km (0.109 R)
• M6: 3,022,326 km (0.11 R)
• M7: 3,620,717 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 11

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.87 AU - 1.43 AU

Year: 822 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 57,029,296 km

• M1: 157,227 km (0.09 R)
• M2: 507,735 km (0.086 R)
• M3: 852,708 km (0.105 R)
• M4: 1,940,135 km (0.094 R)
• M5: 2,665,086 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 9.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.26 AU - 1.28 AU

Year: 954 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,029,296 km

• M1: 121,025 km (0.12 R)
• M2: 538,253 km (0.087 R)
• M3: 840,291 km (0.108 R)
• M4: 1,246,898 km (0.069 R)
• M5: 1,634,207 km (0.09 R)
• M6: 2,345,096 km (0.093 R)
• M7: 2,704,281 km (0.119 R)
• M8: 3,235,802 km (0.116 R)
• M9: 3,743,687 km (0.116 R)
• M10: 4,105,714 km (0.07 R)
• M11: 4,543,138 km (0.094 R)
• M12: 5,011,379 km (0.118 R)
• M13: 5,794,674 km (0.069 R)
• M14: 6,368,082 km (0.034 R)
• M15: 7,286,613 km (0.085 R)
• M16: 8,663,512 km (0.108 R)
• M17: 9,186,955 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 10.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.8 AU - 2.66 AU

Year: 2221 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,029,296 km

• M1: 130,599 km (0.063 R)
• M2: 499,208 km (0.088 R)
• M3: 1,116,449 km (0.056 R)
• M4: 1,806,693 km (0.108 R)
• M5: 2,157,052 km (0.109 R)
• M6: 2,854,327 km (0.11 R)
• M7: 3,475,607 km (0.093 R)
• M8: 4,477,165 km (0.093 R)
• M9: 5,711,497 km (0.054 R)
• M10: 6,727,117 km (0.114 R)
• M11: 7,580,274 km (0.069 R)
• M12: 9,465,057 km (0.028 R)
• M13: 9,898,592 km (0.1 R)
• M14: 11,279,380 km (0.073 R)
• M15: 15,484,277 km (0.095 R)
• M16: 15,985,430 km (0.047 R)
• M17: 16,653,085 km (0.097 R)
• M18: 17,989,294 km (0.089 R)
• M19: 19,108,585 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 8.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.09 AU - 3.17 AU

Year: 3693 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,029,296 km

• M1: 110,702 km (0.109 R)
• M2: 440,715 km (0.113 R)
• M3: 808,576 km (0.084 R)
• M4: 1,251,237 km (0.102 R)
• M5: 1,667,867 km (0.101 R)
• M6: 2,269,250 km (0.036 R)
• M7: 2,553,636 km (0.106 R)
• M8: 3,335,434 km (0.112 R)
• M9: 3,685,942 km (0.079 R)
• M10: 4,887,811 km (0.082 R)
• M11: 5,591,220 km (0.068 R)
• M12: 8,744,594 km (0.062 R)
• M13: 10,346,039 km (0.095 R)
• M14: 10,934,108 km (0.108 R)
• M15: 11,627,495 km (0.036 R)
• M16: 12,743,943 km (0.047 R)
• M17: 13,328,422 km (0.117 R)
• M18: 14,453,997 km (0.046 R)
• M19: 16,155,523 km (0.101 R)
• M20: 16,840,083 km (0.046 R)
• M21: 17,216,621 km (0.072 R)
• M22: 19,359,460 km (0.116 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.5

Radius: 4.9

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.29 AU - 10.97 AU

Year: 19928 Days

Day: 18.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,029,296 km

• M1: 61,036 km (0.098 R)
• M2: 230,979 km (0.044 R)
• M3: 421,567 km (0.06 R)
• M4: 940,372 km (0.043 R)
• M5: 1,741,768 km (0.097 R)
• M6: 1,998,628 km (0.119 R)
• M7: 2,631,277 km (0.116 R)
• M8: 3,137,815 km (0.104 R)
• M9: 3,362,811 km (0.048 R)
• M10: 3,761,938 km (0.115 R)
• M11: 10,555,626 km (0.118 R)
• M12: 11,761,085 km (0.066 R)
• M13: 13,836,157 km (0.071 R)
• M14: 14,305,745 km (0.106 R)
• M15: 15,276,635 km (0.049 R)
• M16: 16,889,899 km (0.103 R)
• M17: 17,348,865 km (0.025 R)
• M18: 17,973,586 km (0.066 R)
• M19: 21,770,380 km (0.042 R)
• M20: 22,959,234 km (0.116 R)
• M21: 29,558,146 km (0.118 R)
• M22: 32,049,549 km (0.088 R)
• M23: 35,542,809 km (0.117 R)
• M24: 36,676,461 km (0.105 R)
• M25: 37,574,796 km (0.103 R)
• M26: 38,356,296 km (0.113 R)
• M27: 40,493,152 km (0.102 R)
• M28: 41,729,428 km (0.065 R)
• M29: 42,147,106 km (0.08 R)
• M30: 45,441,849 km (0.069 R)
• M31: 48,289,744 km (0.083 R)
• M32: 54,338,285 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit