🌌 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: 647.1

Radius: 8.5

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 257 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,236,907 km

• M1: 105,766 km (0.082 R)
• M2: 525,687 km (0.051 R)
• M3: 955,482 km (0.08 R)
• M4: 1,306,737 km (0.114 R)
• M5: 1,602,492 km (0.057 R)
• M6: 1,950,158 km (0.096 R)
• M7: 2,315,625 km (0.055 R)
• M8: 2,627,986 km (0.039 R)
• M9: 2,987,918 km (0.107 R)
• M10: 3,266,320 km (0.036 R)
• M11: 3,716,609 km (0.113 R)
• M12: 4,003,987 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,236,907 km

• M1: 111,899 km (0.116 R)
• M2: 419,323 km (0.116 R)
• M3: 740,659 km (0.104 R)
• M4: 1,121,386 km (0.072 R)
• M5: 1,591,422 km (0.089 R)
• M6: 2,172,161 km (0.06 R)
• M7: 3,092,188 km (0.088 R)
• M8: 3,764,630 km (0.05 R)
• M9: 4,682,713 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 10.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,236,907 km

• M1: 126,859 km (0.069 R)
• M2: 481,705 km (0.071 R)
• M3: 946,805 km (0.112 R)
• M4: 1,330,224 km (0.104 R)
• M5: 1,690,306 km (0.108 R)
• M6: 2,085,394 km (0.116 R)
• M7: 2,405,085 km (0.109 R)
• M8: 2,804,212 km (0.113 R)
• M9: 3,226,676 km (0.096 R)
• M10: 3,624,008 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 8.1

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.1 AU - 1.64 AU

Year: 1069 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,236,907 km

• M1: 100,679 km (0.112 R)
• M2: 361,428 km (0.107 R)
• M3: 614,249 km (0.113 R)
• M4: 1,024,596 km (0.038 R)
• M5: 1,312,721 km (0.109 R)
• M6: 1,673,402 km (0.085 R)
• M7: 2,056,821 km (0.106 R)
• M8: 2,355,867 km (0.071 R)
• M9: 3,126,296 km (0.115 R)
• M10: 4,054,701 km (0.033 R)
• M11: 4,656,533 km (0.077 R)
• M12: 5,627,124 km (0.107 R)
• M13: 6,015,480 km (0.098 R)
• M14: 6,398,600 km (0.117 R)
• M15: 6,846,197 km (0.082 R)
• M16: 7,289,156 km (0.095 R)
• M17: 8,705,250 km (0.098 R)
• M18: 9,195,931 km (0.093 R)
• M19: 10,779,424 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 14.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.36 AU - 1.8 AU

Year: 1324 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,236,907 km

• M1: 184,155 km (0.074 R)
• M2: 676,332 km (0.043 R)
• M3: 1,179,729 km (0.081 R)
• M4: 1,795,174 km (0.103 R)
• M5: 2,347,191 km (0.078 R)
• M6: 2,947,228 km (0.096 R)
• M7: 3,755,954 km (0.038 R)
• M8: 4,272,366 km (0.047 R)
• M9: 4,966,201 km (0.05 R)
• M10: 7,022,722 km (0.107 R)
• M11: 7,684,843 km (0.066 R)
• M12: 8,228,481 km (0.07 R)
• M13: 8,993,226 km (0.062 R)
• M14: 9,954,990 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 12.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.9 AU - 2.68 AU

Year: 2311 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,236,907 km

• M1: 151,842 km (0.046 R)
• M2: 604,675 km (0.077 R)
• M3: 1,008,738 km (0.117 R)
• M4: 1,763,161 km (0.079 R)
• M5: 2,266,857 km (0.075 R)
• M6: 3,127,493 km (0.12 R)
• M7: 3,661,857 km (0.087 R)
• M8: 4,112,445 km (0.105 R)
• M9: 5,149,608 km (0.048 R)
• M10: 5,898,046 km (0.076 R)
• M11: 6,520,074 km (0.073 R)
• M12: 6,919,650 km (0.029 R)
• M13: 7,959,205 km (0.078 R)
• M14: 9,419,729 km (0.106 R)
• M15: 10,043,851 km (0.087 R)
• M16: 10,501,023 km (0.092 R)
• M17: 11,334,283 km (0.113 R)
• M18: 12,732,424 km (0.092 R)
• M19: 16,489,575 km (0.092 R)
• M20: 17,397,036 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 12.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.39 AU - 2.83 AU

Year: 2812 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,236,907 km

• M1: 159,172 km (0.115 R)
• M2: 667,954 km (0.084 R)
• M3: 1,126,322 km (0.11 R)
• M4: 1,643,931 km (0.111 R)
• M5: 2,144,635 km (0.061 R)
• M6: 2,700,242 km (0.076 R)
• M7: 3,459,750 km (0.109 R)
• M8: 5,736,480 km (0.1 R)
• M9: 8,125,109 km (0.071 R)
• M10: 8,804,732 km (0.06 R)
• M11: 10,630,425 km (0.09 R)
• M12: 11,569,451 km (0.111 R)
• M13: 12,124,309 km (0.09 R)
• M14: 13,943,419 km (0.045 R)
• M15: 15,018,280 km (0.095 R)
• M16: 17,222,754 km (0.106 R)
• M17: 18,345,037 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit