🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 8.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.64 AU

Year: 287 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 21,821,560 km

• M1: 103,223 km (0.106 R)
• M2: 471,682 km (0.103 R)
• M3: 1,549,834 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 14.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.54 AU - 1.86 AU

Year: 1558 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,821,560 km

• M1: 175,628 km (0.043 R)
• M2: 696,378 km (0.072 R)
• M3: 1,309,131 km (0.06 R)
• M4: 1,788,443 km (0.099 R)
• M5: 3,023,523 km (0.077 R)
• M6: 4,042,284 km (0.117 R)
• M7: 4,804,485 km (0.067 R)
• M8: 5,437,434 km (0.094 R)
• M9: 5,932,453 km (0.07 R)
• M10: 6,777,980 km (0.113 R)
• M11: 7,230,215 km (0.094 R)
• M12: 8,409,495 km (0.105 R)
• M13: 8,988,887 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 13.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.13 AU - 2.55 AU

Year: 2516 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,821,560 km

• M1: 166,951 km (0.104 R)
• M2: 780,751 km (0.055 R)
• M3: 1,316,162 km (0.1 R)
• M4: 1,880,894 km (0.116 R)
• M5: 2,364,993 km (0.116 R)
• M6: 3,573,893 km (0.094 R)
• M7: 4,790,124 km (0.068 R)
• M8: 6,004,709 km (0.081 R)
• M9: 8,111,795 km (0.087 R)
• M10: 8,790,969 km (0.104 R)
• M11: 9,572,020 km (0.107 R)
• M12: 10,062,402 km (0.068 R)
• M13: 12,538,695 km (0.105 R)
• M14: 13,980,669 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 12

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.8 AU - 2.94 AU

Year: 2565 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,821,560 km

• M1: 149,448 km (0.037 R)
• M2: 651,948 km (0.092 R)
• M3: 1,049,130 km (0.109 R)
• M4: 1,653,206 km (0.057 R)
• M5: 2,031,240 km (0.09 R)
• M6: 2,908,183 km (0.057 R)
• M7: 3,720,050 km (0.039 R)
• M8: 4,862,230 km (0.093 R)
• M9: 8,726,642 km (0.105 R)
• M10: 10,549,642 km (0.078 R)
• M11: 11,382,752 km (0.063 R)
• M12: 12,495,162 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 9.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.89 AU - 4.41 AU

Year: 4902 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,821,560 km

• M1: 120,576 km (0.117 R)
• M2: 424,409 km (0.082 R)
• M3: 811,868 km (0.106 R)
• M4: 1,116,299 km (0.116 R)
• M5: 2,020,020 km (0.114 R)
• M6: 4,097,336 km (0.073 R)
• M7: 4,668,800 km (0.077 R)
• M8: 5,022,150 km (0.064 R)
• M9: 5,677,090 km (0.065 R)
• M10: 6,735,495 km (0.084 R)
• M11: 8,322,130 km (0.106 R)
• M12: 9,534,471 km (0.117 R)
• M13: 10,027,844 km (0.083 R)
• M14: 11,441,096 km (0.1 R)
• M15: 12,261,789 km (0.113 R)
• M16: 15,678,455 km (0.103 R)
• M17: 19,804,215 km (0.081 R)
• M18: 20,296,242 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit