🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 9.4

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.88 AU

Year: 406 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,809,138 km

• M1: 116,836 km (0.114 R)
• M2: 461,061 km (0.111 R)
• M3: 756,666 km (0.105 R)
• M4: 1,051,823 km (0.054 R)
• M5: 1,426,416 km (0.068 R)
• M6: 1,722,171 km (0.119 R)
• M7: 2,478,986 km (0.057 R)
• M8: 2,998,091 km (0.045 R)
• M9: 3,650,038 km (0.115 R)
• M10: 4,117,083 km (0.104 R)
• M11: 4,421,814 km (0.025 R)
• M12: 4,741,654 km (0.098 R)
• M13: 5,526,594 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 12.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.92 AU - 1.2 AU

Year: 740 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,809,138 km

• M1: 157,975 km (0.097 R)
• M2: 747,092 km (0.062 R)
• M3: 1,163,572 km (0.069 R)
• M4: 2,004,163 km (0.12 R)
• M5: 3,036,238 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 9.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.12 AU

Year: 751 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 24,809,138 km

• M1: 121,922 km (0.072 R)
• M2: 548,426 km (0.045 R)
• M3: 1,393,953 km (0.118 R)
• M4: 4,205,645 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 8.3

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.26 AU - 2.6 AU

Year: 2569 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,809,138 km

• M1: 103,522 km (0.062 R)
• M2: 366,216 km (0.093 R)
• M3: 715,227 km (0.116 R)
• M4: 1,005,896 km (0.105 R)
• M5: 1,376,749 km (0.114 R)
• M6: 1,735,335 km (0.099 R)
• M7: 2,053,829 km (0.07 R)
• M8: 2,369,630 km (0.045 R)
• M9: 2,687,376 km (0.116 R)
• M10: 3,572,098 km (0.116 R)
• M11: 4,275,657 km (0.067 R)
• M12: 4,816,453 km (0.116 R)
• M13: 5,305,189 km (0.084 R)
• M14: 5,649,115 km (0.034 R)
• M15: 5,955,790 km (0.05 R)
• M16: 6,219,831 km (0.098 R)
• M17: 6,686,576 km (0.1 R)
• M18: 7,721,195 km (0.029 R)
• M19: 8,099,378 km (0.055 R)
• M20: 10,030,388 km (0.092 R)
• M21: 11,625,699 km (0.113 R)
• M22: 12,122,963 km (0.088 R)
• M23: 12,764,588 km (0.049 R)
• M24: 15,213,355 km (0.084 R)
• M25: 15,508,961 km (0.112 R)
• M26: 18,400,538 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 9.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.39 AU - 2.53 AU

Year: 2617 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,809,138 km

• M1: 116,836 km (0.066 R)
• M2: 493,374 km (0.094 R)
• M3: 853,905 km (0.06 R)
• M4: 1,488,648 km (0.05 R)
• M5: 1,946,268 km (0.104 R)
• M6: 2,439,193 km (0.075 R)
• M7: 3,062,717 km (0.116 R)
• M8: 3,474,710 km (0.088 R)
• M9: 3,807,864 km (0.099 R)
• M10: 4,285,231 km (0.081 R)
• M11: 5,052,668 km (0.106 R)
• M12: 5,780,911 km (0.11 R)
• M13: 6,117,655 km (0.115 R)
• M14: 7,939,009 km (0.09 R)
• M15: 8,786,781 km (0.111 R)
• M16: 10,319,860 km (0.088 R)
• M17: 11,693,318 km (0.092 R)
• M18: 12,573,701 km (0.063 R)
• M19: 12,920,618 km (0.07 R)
• M20: 13,678,781 km (0.073 R)
• M21: 14,185,020 km (0.109 R)
• M22: 14,560,959 km (0.097 R)
• M23: 15,088,740 km (0.086 R)
• M24: 16,233,613 km (0.093 R)
• M25: 17,542,594 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 14.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.01 AU - 4.31 AU

Year: 4749 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,809,138 km

• M1: 177,124 km (0.12 R)
• M2: 767,138 km (0.087 R)
• M3: 1,430,305 km (0.116 R)
• M4: 3,127,343 km (0.103 R)
• M5: 3,750,119 km (0.065 R)
• M6: 6,465,470 km (0.051 R)
• M7: 8,397,078 km (0.082 R)
• M8: 9,131,454 km (0.096 R)
• M9: 10,099,502 km (0.116 R)
• M10: 13,323,934 km (0.102 R)
• M11: 17,015,561 km (0.097 R)
• M12: 18,655,154 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 12.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.34 AU - 4.18 AU

Year: 4945 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,809,138 km

• M1: 160,668 km (0.12 R)
• M2: 1,006,644 km (0.108 R)
• M3: 2,147,627 km (0.101 R)
• M4: 6,034,928 km (0.115 R)
• M5: 6,682,686 km (0.079 R)
• M6: 9,631,410 km (0.092 R)
• M7: 15,085,150 km (0.102 R)
• M8: 17,772,377 km (0.069 R)
• M9: 19,291,543 km (0.089 R)
• M10: 21,293,611 km (0.027 R)
• M11: 22,726,310 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit