🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 10.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.63 AU - 0.77 AU

Year: 372 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 9,430,810 km

• M1: 132,693 km (0.106 R)
• M2: 488,736 km (0.059 R)
• M3: 940,971 km (0.034 R)
• M4: 1,486,255 km (0.11 R)
• M5: 1,887,177 km (0.04 R)
• M6: 2,812,290 km (0.052 R)
• M7: 3,245,227 km (0.081 R)
• M8: 3,569,704 km (0.056 R)
• M9: 4,053,205 km (0.098 R)
• M10: 4,718,766 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 9.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.04 AU

Year: 489 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 149.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 9,430,810 km

• M1: 116,686 km (0.087 R)
• M2: 468,541 km (0.11 R)
• M3: 762,201 km (0.108 R)
• M4: 1,695,841 km (0.109 R)
• M5: 1,986,660 km (0.112 R)
• M6: 2,320,113 km (0.077 R)
• M7: 2,949,472 km (0.069 R)
• M8: 3,433,421 km (0.097 R)
• M9: 3,839,878 km (0.092 R)
• M10: 4,155,679 km (0.109 R)
• M11: 4,914,888 km (0.088 R)
• M12: 5,208,699 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 11.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.13 AU - 1.31 AU

Year: 857 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 9,430,810 km

• M1: 142,716 km (0.043 R)
• M2: 811,419 km (0.072 R)
• M3: 1,607,579 km (0.096 R)
• M4: 2,305,303 km (0.116 R)
• M5: 2,730,610 km (0.103 R)
• M6: 3,467,529 km (0.105 R)
• M7: 3,926,795 km (0.103 R)
• M8: 4,348,062 km (0.106 R)
• M9: 5,211,242 km (0.06 R)
• M10: 5,759,219 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.07 AU - 1.43 AU

Year: 889 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 9,430,810 km

• M1: 175,329 km (0.108 R)
• M2: 1,133,802 km (0.109 R)
• M3: 1,914,404 km (0.08 R)
• M4: 2,541,369 km (0.071 R)
• M5: 3,547,564 km (0.117 R)
• M6: 4,292,412 km (0.058 R)
• M7: 4,770,826 km (0.093 R)
• M8: 5,211,840 km (0.057 R)
• M9: 6,404,285 km (0.049 R)
• M10: 6,942,837 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 11.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.63 AU - 1.87 AU

Year: 1472 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 9,430,810 km

• M1: 139,276 km (0.063 R)
• M2: 591,061 km (0.096 R)
• M3: 941,569 km (0.103 R)
• M4: 1,307,635 km (0.052 R)
• M5: 1,999,525 km (0.111 R)
• M6: 2,473,750 km (0.082 R)
• M7: 3,507,172 km (0.096 R)
• M8: 4,250,375 km (0.11 R)
• M9: 4,755,268 km (0.092 R)
• M10: 5,490,541 km (0.078 R)
• M11: 5,987,655 km (0.074 R)
• M12: 6,406,678 km (0.093 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: 291 - 17,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit