🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 523 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,055,072 km

• M1: 180,265 km (0.093 R)
• M2: 733,179 km (0.116 R)
• M3: 1,326,036 km (0.096 R)
• M4: 2,190,412 km (0.111 R)
• M5: 2,889,782 km (0.052 R)
• M6: 3,461,994 km (0.048 R)
• M7: 4,197,567 km (0.052 R)
• M8: 4,698,570 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 9.4

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.07 AU - 1.21 AU

Year: 798 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,055,072 km

• M1: 116,836 km (0.098 R)
• M2: 531,970 km (0.065 R)
• M3: 994,078 km (0.087 R)
• M4: 1,529,788 km (0.109 R)
• M5: 2,258,778 km (0.102 R)
• M6: 2,637,261 km (0.098 R)
• M7: 3,044,915 km (0.102 R)
• M8: 4,341,629 km (0.088 R)
• M9: 5,039,503 km (0.092 R)
• M10: 6,460,234 km (0.048 R)
• M11: 6,882,100 km (0.043 R)
• M12: 7,251,458 km (0.079 R)
• M13: 7,585,360 km (0.106 R)
• M14: 7,879,918 km (0.118 R)
• M15: 8,649,599 km (0.088 R)
• M16: 8,971,235 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 11.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.35 AU - 2.61 AU

Year: 2562 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,055,072 km

• M1: 147,952 km (0.086 R)
• M2: 796,309 km (0.1 R)
• M3: 1,218,026 km (0.099 R)
• M4: 1,628,672 km (0.087 R)
• M5: 2,529,550 km (0.078 R)
• M6: 3,362,063 km (0.089 R)
• M7: 3,812,352 km (0.119 R)
• M8: 4,319,339 km (0.052 R)
• M9: 4,728,789 km (0.099 R)
• M10: 5,220,517 km (0.114 R)
• M11: 7,088,097 km (0.108 R)
• M12: 7,562,621 km (0.062 R)
• M13: 8,007,974 km (0.04 R)
• M14: 8,682,062 km (0.058 R)
• M15: 9,393,549 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 13.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.38 AU - 3.66 AU

Year: 3443 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,055,072 km

• M1: 172,935 km (0.073 R)
• M2: 667,655 km (0.04 R)
• M3: 2,551,541 km (0.041 R)
• M4: 3,409,485 km (0.118 R)
• M5: 4,430,191 km (0.081 R)
• M6: 5,828,931 km (0.105 R)
• M7: 6,834,678 km (0.065 R)
• M8: 10,007,499 km (0.066 R)
• M9: 12,527,774 km (0.097 R)
• M10: 13,485,949 km (0.054 R)
• M11: 14,590,879 km (0.086 R)
• M12: 20,662,607 km (0.057 R)
• M13: 21,547,778 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 8.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.34 AU - 3.88 AU

Year: 4500 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,055,072 km

• M1: 104,719 km (0.099 R)
• M2: 1,073,066 km (0.096 R)
• M3: 2,687,975 km (0.076 R)
• M4: 3,609,348 km (0.105 R)
• M5: 4,747,339 km (0.032 R)
• M6: 5,013,623 km (0.104 R)
• M7: 5,757,573 km (0.081 R)
• M8: 7,247,119 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit