🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 12.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 259 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 11,325,542 km

• M1: 150,495 km (0.048 R)
• M2: 543,639 km (0.107 R)
• M3: 1,059,303 km (0.12 R)
• M4: 1,465,610 km (0.036 R)
• M5: 1,941,631 km (0.101 R)
• M6: 2,460,287 km (0.053 R)
• M7: 2,962,187 km (0.039 R)
• M8: 3,423,098 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 9.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 457 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 11,325,542 km

• M1: 126,261 km (0.084 R)
• M2: 513,420 km (0.096 R)
• M3: 1,025,045 km (0.103 R)
• M4: 1,442,123 km (0.12 R)
• M5: 1,760,767 km (0.089 R)
• M6: 2,233,197 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 12

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 619 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 11,325,542 km

• M1: 149,299 km (0.118 R)
• M2: 576,700 km (0.119 R)
• M3: 1,048,083 km (0.112 R)
• M4: 1,611,019 km (0.045 R)
• M5: 2,370,229 km (0.052 R)
• M6: 3,040,427 km (0.106 R)
• M7: 3,862,168 km (0.112 R)
• M8: 4,579,490 km (0.111 R)
• M9: 5,848,678 km (0.111 R)
• M10: 6,462,329 km (0.05 R)
• M11: 6,923,539 km (0.092 R)
• M12: 7,519,687 km (0.049 R)
• M13: 7,959,504 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 14.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1.02 AU

Year: 670 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 11,325,542 km

• M1: 176,675 km (0.065 R)
• M2: 619,634 km (0.052 R)
• M3: 1,133,952 km (0.111 R)
• M4: 1,714,840 km (0.036 R)
• M5: 2,183,979 km (0.093 R)
• M6: 3,366,102 km (0.119 R)
• M7: 3,966,588 km (0.066 R)
• M8: 4,550,169 km (0.101 R)
• M9: 5,516,571 km (0.083 R)
• M10: 6,066,792 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 8.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.33 AU - 2.11 AU

Year: 1557 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 11,325,542 km

• M1: 102,026 km (0.09 R)
• M2: 408,103 km (0.082 R)
• M3: 717,771 km (0.104 R)
• M4: 1,237,773 km (0.103 R)
• M5: 1,581,997 km (0.093 R)
• M6: 2,083,599 km (0.102 R)
• M7: 2,514,142 km (0.113 R)
• M8: 3,507,920 km (0.036 R)
• M9: 4,034,804 km (0.094 R)
• M10: 4,291,215 km (0.055 R)
• M11: 4,799,100 km (0.106 R)
• M12: 5,572,820 km (0.118 R)
• M13: 6,044,502 km (0.099 R)
• M14: 6,921,893 km (0.025 R)
• M15: 7,724,486 km (0.104 R)
• M16: 8,956,125 km (0.101 R)
• M17: 9,453,837 km (0.085 R)
• M18: 11,158,056 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit