🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 11.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 266 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,246,364 km

• M1: 146,756 km (0.107 R)
• M2: 577,448 km (0.091 R)
• M3: 980,614 km (0.114 R)
• M4: 1,640,789 km (0.111 R)
• M5: 2,403,739 km (0.098 R)
• M6: 3,086,653 km (0.058 R)
• M7: 4,058,590 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 11.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.5 AU

Year: 1071 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,246,364 km

• M1: 140,472 km (0.049 R)
• M2: 494,271 km (0.102 R)
• M3: 992,133 km (0.115 R)
• M4: 1,381,088 km (0.05 R)
• M5: 2,172,610 km (0.117 R)
• M6: 2,688,573 km (0.11 R)
• M7: 3,111,636 km (0.105 R)
• M8: 3,579,279 km (0.08 R)
• M9: 4,077,739 km (0.116 R)
• M10: 4,761,251 km (0.093 R)
• M11: 5,442,371 km (0.089 R)
• M12: 6,124,387 km (0.069 R)
• M13: 7,253,253 km (0.081 R)
• M14: 7,732,116 km (0.083 R)
• M15: 9,351,961 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 11.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.69 AU - 2.81 AU

Year: 2330 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,246,364 km

• M1: 145,858 km (0.066 R)
• M2: 730,935 km (0.112 R)
• M3: 2,233,197 km (0.035 R)
• M4: 2,679,148 km (0.099 R)
• M5: 3,120,013 km (0.064 R)
• M6: 3,734,711 km (0.12 R)
• M7: 4,188,441 km (0.066 R)
• M8: 4,894,394 km (0.096 R)
• M9: 5,299,205 km (0.117 R)
• M10: 7,972,968 km (0.092 R)
• M11: 8,345,168 km (0.091 R)
• M12: 8,958,220 km (0.032 R)
• M13: 9,810,628 km (0.095 R)
• M14: 10,941,588 km (0.048 R)
• M15: 11,363,155 km (0.112 R)
• M16: 12,036,046 km (0.029 R)
• M17: 12,526,877 km (0.086 R)
• M18: 13,990,542 km (0.091 R)
• M19: 15,952,219 km (0.073 R)
• M20: 16,494,960 km (0.102 R)
• M21: 17,306,379 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 13.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.85 AU - 2.93 AU

Year: 2550 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,246,364 km

• M1: 169,195 km (0.083 R)
• M2: 752,328 km (0.074 R)
• M3: 1,384,379 km (0.114 R)
• M4: 2,797,779 km (0.074 R)
• M5: 3,258,990 km (0.112 R)
• M6: 4,834,255 km (0.03 R)
• M7: 6,016,078 km (0.058 R)
• M8: 6,585,597 km (0.077 R)
• M9: 7,605,406 km (0.057 R)
• M10: 9,009,382 km (0.095 R)
• M11: 9,723,114 km (0.099 R)
• M12: 10,864,396 km (0.095 R)
• M13: 12,093,043 km (0.03 R)
• M14: 12,921,815 km (0.104 R)
• M15: 13,370,908 km (0.105 R)
• M16: 14,825,448 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 8.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.25 AU - 3.05 AU

Year: 2978 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,246,364 km

• M1: 106,962 km (0.054 R)
• M2: 595,400 km (0.105 R)
• M3: 1,213,239 km (0.092 R)
• M4: 1,521,410 km (0.084 R)
• M5: 1,952,551 km (0.096 R)
• M6: 2,776,985 km (0.083 R)
• M7: 3,454,514 km (0.104 R)
• M8: 3,751,615 km (0.094 R)
• M9: 4,203,251 km (0.04 R)
• M10: 4,653,242 km (0.114 R)
• M11: 5,398,688 km (0.059 R)
• M12: 6,198,737 km (0.047 R)
• M13: 6,855,173 km (0.035 R)
• M14: 7,505,325 km (0.108 R)
• M15: 8,060,034 km (0.059 R)
• M16: 9,734,333 km (0.064 R)
• M17: 11,594,134 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.61 AU - 5.77 AU

Year: 8161 Days

Day: 7.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,246,364 km

• M1: 177,872 km (0.108 R)
• M2: 823,237 km (0.117 R)
• M3: 1,443,619 km (0.069 R)
• M4: 2,219,284 km (0.075 R)
• M5: 2,675,857 km (0.078 R)
• M6: 3,195,859 km (0.118 R)
• M7: 3,904,504 km (0.103 R)
• M8: 5,959,231 km (0.056 R)
• M9: 6,535,033 km (0.064 R)
• M10: 8,077,986 km (0.117 R)
• M11: 9,219,268 km (0.088 R)
• M12: 9,852,217 km (0.088 R)
• M13: 11,873,882 km (0.045 R)
• M14: 12,352,446 km (0.09 R)
• M15: 13,291,621 km (0.091 R)
• M16: 14,218,530 km (0.049 R)
• M17: 19,075,374 km (0.112 R)
• M18: 19,659,105 km (0.116 R)
• M19: 23,415,657 km (0.059 R)
• M20: 30,998,025 km (0.101 R)
• M21: 31,805,554 km (0.098 R)
• M22: 34,098,740 km (0.087 R)
• M23: 39,012,432 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit