🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 12.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 569 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,448,832 km

• M1: 160,519 km (0.085 R)
• M2: 569,070 km (0.112 R)
• M3: 1,305,840 km (0.057 R)
• M4: 2,027,949 km (0.079 R)
• M5: 2,754,396 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 8.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.44 AU - 2.06 AU

Year: 1544 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,448,832 km

• M1: 109,506 km (0.098 R)
• M2: 532,568 km (0.059 R)
• M3: 810,222 km (0.09 R)
• M4: 1,119,142 km (0.096 R)
• M5: 1,441,076 km (0.098 R)
• M6: 1,984,865 km (0.056 R)
• M7: 2,391,771 km (0.118 R)
• M8: 2,761,726 km (0.118 R)
• M9: 3,071,095 km (0.106 R)
• M10: 3,602,167 km (0.12 R)
• M11: 4,141,617 km (0.111 R)
• M12: 4,659,226 km (0.097 R)
• M13: 5,179,228 km (0.106 R)
• M14: 5,888,621 km (0.095 R)
• M15: 6,590,385 km (0.071 R)
• M16: 7,346,901 km (0.07 R)
• M17: 7,891,437 km (0.109 R)
• M18: 8,546,526 km (0.093 R)
• M19: 11,567,955 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 11.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.03 AU - 2.03 AU

Year: 1929 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,448,832 km

• M1: 145,559 km (0.106 R)
• M2: 566,826 km (0.108 R)
• M3: 1,123,630 km (0.051 R)
• M4: 1,780,663 km (0.107 R)
• M5: 2,179,043 km (0.103 R)
• M6: 3,326,458 km (0.11 R)
• M7: 3,714,066 km (0.117 R)
• M8: 4,112,296 km (0.087 R)
• M9: 6,417,898 km (0.044 R)
• M10: 7,695,464 km (0.05 R)
• M11: 9,000,705 km (0.098 R)
• M12: 9,583,240 km (0.088 R)
• M13: 10,560,114 km (0.051 R)
• M14: 12,127,750 km (0.071 R)
• M15: 12,500,847 km (0.102 R)
• M16: 13,935,042 km (0.093 R)
• M17: 15,092,630 km (0.06 R)
• M18: 15,621,907 km (0.095 R)
• M19: 16,014,452 km (0.115 R)
• M20: 16,973,374 km (0.111 R)
• M21: 17,598,544 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 13.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.54 AU - 5.38 AU

Year: 7366 Days

Day: 5.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,448,832 km

• M1: 165,754 km (0.095 R)
• M2: 601,533 km (0.062 R)
• M3: 1,105,379 km (0.11 R)
• M4: 1,927,419 km (0.117 R)
• M5: 2,832,935 km (0.093 R)
• M6: 6,428,669 km (0.038 R)
• M7: 8,610,554 km (0.025 R)
• M8: 9,375,149 km (0.06 R)
• M9: 9,893,655 km (0.062 R)
• M10: 12,894,140 km (0.063 R)
• M11: 16,053,048 km (0.08 R)
• M12: 17,142,121 km (0.076 R)
• M13: 17,563,089 km (0.056 R)
• M14: 19,016,133 km (0.079 R)
• M15: 19,619,312 km (0.053 R)
• M16: 25,545,781 km (0.087 R)
• M17: 26,187,855 km (0.071 R)
• M18: 30,167,458 km (0.096 R)
• M19: 34,533,472 km (0.052 R)
• M20: 35,205,764 km (0.103 R)
• M21: 36,461,190 km (0.053 R)
• M22: 37,864,567 km (0.063 R)
• M23: 39,182,375 km (0.08 R)
• M24: 43,319,055 km (0.112 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: 175 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit