🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 11.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 305 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 80,545,218 km

• M1: 140,472 km (0.087 R)
• M2: 492,626 km (0.043 R)
• M3: 1,111,213 km (0.095 R)
• M4: 2,027,650 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 8.6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.92 AU - 1 AU

Year: 649 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,545,218 km

• M1: 107,262 km (0.1 R)
• M2: 394,041 km (0.101 R)
• M3: 704,157 km (0.114 R)
• M4: 1,094,308 km (0.047 R)
• M5: 1,641,837 km (0.113 R)
• M6: 2,040,066 km (0.115 R)
• M7: 2,932,567 km (0.12 R)
• M8: 3,927,542 km (0.047 R)
• M9: 4,363,770 km (0.111 R)
• M10: 4,644,266 km (0.084 R)
• M11: 5,333,463 km (0.093 R)
• M12: 6,068,886 km (0.045 R)
• M13: 6,958,695 km (0.064 R)
• M14: 7,411,827 km (0.079 R)
• M15: 7,764,429 km (0.1 R)
• M16: 8,152,934 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 14.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.18 AU

Year: 680 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,545,218 km

• M1: 181,612 km (0.114 R)
• M2: 641,924 km (0.112 R)
• M3: 1,400,834 km (0.111 R)
• M4: 1,958,087 km (0.027 R)
• M5: 2,852,233 km (0.057 R)
• M6: 3,789,314 km (0.075 R)
• M7: 5,059,250 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.4 AU - 2.4 AU

Year: 2566 Days

Day: 6.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,545,218 km

• M1: 113,246 km (0.083 R)
• M2: 441,164 km (0.06 R)
• M3: 1,110,764 km (0.1 R)
• M4: 2,239,779 km (0.066 R)
• M5: 2,571,887 km (0.099 R)
• M6: 2,950,519 km (0.092 R)
• M7: 3,262,430 km (0.059 R)
• M8: 3,837,036 km (0.12 R)
• M9: 4,174,828 km (0.07 R)
• M10: 4,700,066 km (0.12 R)
• M11: 5,027,984 km (0.062 R)
• M12: 5,993,040 km (0.1 R)
• M13: 7,151,676 km (0.106 R)
• M14: 7,482,736 km (0.086 R)
• M15: 8,258,401 km (0.076 R)
• M16: 9,658,487 km (0.1 R)
• M17: 11,108,988 km (0.036 R)
• M18: 11,519,186 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 14

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.55 AU - 4.85 AU

Year: 7033 Days

Day: 5.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,545,218 km

• M1: 174,132 km (0.059 R)
• M2: 748,289 km (0.111 R)
• M3: 1,377,048 km (0.053 R)
• M4: 3,324,513 km (0.046 R)
• M5: 4,071,755 km (0.073 R)
• M6: 5,303,993 km (0.1 R)
• M7: 10,027,246 km (0.083 R)
• M8: 11,480,589 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.2

Radius: 4.5

Gravity: 48.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.12 AU - 9.64 AU

Year: 18265 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,545,218 km

• M1: 55,950 km (0.095 R)
• M2: 582,235 km (0.098 R)
• M3: 867,069 km (0.093 R)
• M4: 2,294,981 km (0.117 R)
• M5: 2,571,737 km (0.12 R)
• M6: 3,163,995 km (0.084 R)
• M7: 3,448,081 km (0.091 R)
• M8: 3,749,072 km (0.099 R)
• M9: 4,721,159 km (0.114 R)
• M10: 4,867,316 km (0.095 R)
• M11: 5,168,756 km (0.09 R)
• M12: 5,892,361 km (0.097 R)
• M13: 8,957,472 km (0.12 R)
• M14: 9,181,869 km (0.114 R)
• M15: 9,352,560 km (0.093 R)
• M16: 9,877,648 km (0.074 R)
• M17: 13,667,710 km (0.105 R)
• M18: 15,040,570 km (0.11 R)
• M19: 15,277,982 km (0.12 R)
• M20: 17,528,682 km (0.108 R)
• M21: 19,053,832 km (0.119 R)
• M22: 20,277,991 km (0.116 R)
• M23: 22,365,031 km (0.117 R)
• M24: 25,813,561 km (0.12 R)
• M25: 27,901,050 km (0.038 R)
• M26: 32,804,569 km (0.107 R)
• M27: 37,233,115 km (0.117 R)
• M28: 43,949,910 km (0.036 R)
• M29: 48,275,233 km (0.11 R)
• M30: 54,533,959 km (0.094 R)
• M31: 56,798,422 km (0.1 R)
• M32: 57,374,075 km (0.081 R)
• M33: 57,566,906 km (0.072 R)
• M34: 58,537,198 km (0.104 R)
• M35: 63,966,254 km (0.046 R)
• M36: 64,173,597 km (0.07 R)
• M37: 65,426,629 km (0.092 R)
• M38: 71,267,678 km (0.098 R)
• M39: 73,289,343 km (0.105 R)
• M40: 79,583,225 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit