🌌 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: 713.2

Radius: 8.6

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.83 AU - 0.97 AU

Year: 600 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,264,015 km

• M1: 106,962 km (0.087 R)
• M2: 378,034 km (0.118 R)
• M3: 682,465 km (0.106 R)
• M4: 1,212,192 km (0.048 R)
• M5: 1,517,072 km (0.1 R)
• M6: 1,797,718 km (0.112 R)
• M7: 2,179,043 km (0.108 R)
• M8: 2,812,590 km (0.101 R)
• M9: 3,484,134 km (0.091 R)
• M10: 3,795,148 km (0.094 R)
• M11: 4,095,092 km (0.103 R)
• M12: 5,109,066 km (0.063 R)
• M13: 5,422,324 km (0.043 R)
• M14: 6,164,779 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 13.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.03 AU - 1.43 AU

Year: 959 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,264,015 km

• M1: 165,455 km (0.096 R)
• M2: 616,493 km (0.094 R)
• M3: 1,091,616 km (0.105 R)
• M4: 1,517,222 km (0.056 R)
• M5: 2,305,154 km (0.052 R)
• M6: 2,770,104 km (0.086 R)
• M7: 3,774,055 km (0.104 R)
• M8: 4,264,138 km (0.027 R)
• M9: 4,762,149 km (0.058 R)
• M10: 6,430,764 km (0.06 R)
• M11: 7,088,246 km (0.075 R)
• M12: 8,771,522 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 10.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.29 AU

Year: 1740 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,264,015 km

• M1: 132,544 km (0.095 R)
• M2: 465,100 km (0.115 R)
• M3: 789,278 km (0.095 R)
• M4: 1,338,751 km (0.094 R)
• M5: 1,868,178 km (0.09 R)
• M6: 2,356,466 km (0.09 R)
• M7: 2,900,104 km (0.044 R)
• M8: 3,558,185 km (0.068 R)
• M9: 4,038,395 km (0.096 R)
• M10: 5,171,598 km (0.079 R)
• M11: 5,812,176 km (0.115 R)
• M12: 6,730,707 km (0.119 R)
• M13: 7,467,477 km (0.058 R)
• M14: 8,025,926 km (0.04 R)
• M15: 8,462,901 km (0.078 R)
• M16: 8,946,551 km (0.101 R)
• M17: 9,706,359 km (0.083 R)
• M18: 10,102,195 km (0.067 R)
• M19: 11,683,444 km (0.102 R)
• M20: 12,552,458 km (0.098 R)
• M21: 13,504,649 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 11.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.74 AU - 3.14 AU

Year: 3543 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,264,015 km

• M1: 145,559 km (0.093 R)
• M2: 631,153 km (0.094 R)
• M3: 1,214,884 km (0.11 R)
• M4: 1,583,493 km (0.11 R)
• M5: 2,103,795 km (0.092 R)
• M6: 2,512,496 km (0.054 R)
• M7: 3,040,128 km (0.104 R)
• M8: 3,832,249 km (0.117 R)
• M9: 4,340,732 km (0.078 R)
• M10: 5,176,086 km (0.104 R)
• M11: 6,332,927 km (0.091 R)
• M12: 6,754,643 km (0.058 R)
• M13: 7,225,128 km (0.054 R)
• M14: 8,599,035 km (0.081 R)
• M15: 11,774,250 km (0.111 R)
• M16: 13,949,403 km (0.099 R)
• M17: 15,406,337 km (0.098 R)
• M18: 17,016,159 km (0.076 R)
• M19: 18,112,413 km (0.09 R)
• M20: 18,678,042 km (0.105 R)
• M21: 19,313,683 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit