🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 8.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.12 AU - 1.26 AU

Year: 866 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,424,520 km

• M1: 102,026 km (0.119 R)
• M2: 388,805 km (0.103 R)
• M3: 841,937 km (0.073 R)
• M4: 1,565,392 km (0.12 R)
• M5: 2,018,374 km (0.116 R)
• M6: 2,292,139 km (0.077 R)
• M7: 2,906,088 km (0.118 R)
• M8: 3,176,561 km (0.102 R)
• M9: 3,691,028 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 11.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.81 AU - 2.03 AU

Year: 1774 Days

Day: 11.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,424,520 km

• M1: 148,251 km (0.116 R)
• M2: 745,596 km (0.114 R)
• M3: 1,266,196 km (0.042 R)
• M4: 2,470,310 km (0.112 R)
• M5: 2,881,704 km (0.083 R)
• M6: 3,261,832 km (0.104 R)
• M7: 3,759,394 km (0.1 R)
• M8: 5,113,554 km (0.087 R)
• M9: 5,879,047 km (0.12 R)
• M10: 7,803,773 km (0.115 R)
• M11: 9,789,535 km (0.107 R)
• M12: 10,418,893 km (0.109 R)
• M13: 11,721,891 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 13.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.11 AU - 2.33 AU

Year: 2206 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,424,520 km

• M1: 170,392 km (0.103 R)
• M2: 787,483 km (0.093 R)
• M3: 1,375,552 km (0.111 R)
• M4: 1,975,889 km (0.113 R)
• M5: 3,629,544 km (0.088 R)
• M6: 4,206,692 km (0.062 R)
• M7: 4,691,838 km (0.049 R)
• M8: 6,011,441 km (0.095 R)
• M9: 7,730,021 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 14.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.28 AU - 2.44 AU

Year: 2418 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,424,520 km

• M1: 182,958 km (0.103 R)
• M2: 778,208 km (0.063 R)
• M3: 1,880,894 km (0.094 R)
• M4: 3,027,263 km (0.07 R)
• M5: 3,678,911 km (0.084 R)
• M6: 4,442,608 km (0.112 R)
• M7: 6,117,057 km (0.055 R)
• M8: 9,131,604 km (0.074 R)
• M9: 10,395,556 km (0.054 R)
• M10: 10,853,774 km (0.086 R)
• M11: 13,893,902 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 13.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.15 AU - 5.23 AU

Year: 7885 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,424,520 km

• M1: 171,738 km (0.084 R)
• M2: 609,312 km (0.075 R)
• M3: 1,467,854 km (0.04 R)
• M4: 2,033,334 km (0.104 R)
• M5: 2,775,489 km (0.087 R)
• M6: 3,536,344 km (0.053 R)
• M7: 4,321,134 km (0.118 R)
• M8: 5,397,790 km (0.096 R)
• M9: 7,322,965 km (0.096 R)
• M10: 8,778,553 km (0.12 R)
• M11: 10,258,674 km (0.112 R)
• M12: 11,079,517 km (0.094 R)
• M13: 14,002,959 km (0.03 R)
• M14: 14,858,809 km (0.068 R)
• M15: 15,536,636 km (0.094 R)
• M16: 17,984,806 km (0.114 R)
• M17: 18,456,039 km (0.061 R)
• M18: 19,919,854 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit