🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 14.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 251 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,509,159 km

• M1: 182,809 km (0.102 R)
• M2: 790,924 km (0.12 R)
• M3: 1,262,008 km (0.057 R)
• M4: 1,802,954 km (0.082 R)
• M5: 2,323,704 km (0.096 R)
• M6: 2,853,879 km (0.111 R)
• M7: 3,382,857 km (0.119 R)
• M8: 3,841,823 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 9.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,509,159 km

• M1: 121,922 km (0.078 R)
• M2: 438,771 km (0.097 R)
• M3: 1,021,454 km (0.097 R)
• M4: 1,376,151 km (0.106 R)
• M5: 1,913,207 km (0.12 R)
• M6: 2,873,625 km (0.079 R)
• M7: 3,215,157 km (0.045 R)
• M8: 3,790,361 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 10.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.78 AU - 1.1 AU

Year: 629 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,509,159 km

• M1: 128,056 km (0.052 R)
• M2: 510,278 km (0.092 R)
• M3: 839,543 km (0.08 R)
• M4: 1,273,527 km (0.083 R)
• M5: 1,782,010 km (0.106 R)
• M6: 2,412,415 km (0.097 R)
• M7: 3,101,313 km (0.04 R)
• M8: 3,902,410 km (0.107 R)
• M9: 4,852,057 km (0.058 R)
• M10: 5,303,544 km (0.109 R)
• M11: 5,692,049 km (0.082 R)
• M12: 6,849,039 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 10.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.91 AU - 2.43 AU

Year: 2206 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,509,159 km

• M1: 134,339 km (0.067 R)
• M2: 524,191 km (0.06 R)
• M3: 881,431 km (0.089 R)
• M4: 1,433,596 km (0.051 R)
• M5: 2,415,108 km (0.078 R)
• M6: 3,151,279 km (0.118 R)
• M7: 4,082,376 km (0.089 R)
• M8: 6,991,456 km (0.12 R)
• M9: 8,367,906 km (0.031 R)
• M10: 10,430,562 km (0.086 R)
• M11: 11,164,938 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 10.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.59 AU - 2.85 AU

Year: 3096 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,509,159 km

• M1: 141,968 km (0.098 R)
• M2: 506,090 km (0.026 R)
• M3: 1,007,242 km (0.114 R)
• M4: 1,354,609 km (0.077 R)
• M5: 1,761,216 km (0.082 R)
• M6: 2,209,710 km (0.074 R)
• M7: 2,810,645 km (0.114 R)
• M8: 6,609,683 km (0.106 R)
• M9: 7,245,324 km (0.116 R)
• M10: 7,952,922 km (0.03 R)
• M11: 14,352,569 km (0.097 R)
• M12: 17,383,123 km (0.097 R)
• M13: 19,393,120 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit