🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 14.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.52 AU - 0.84 AU

Year: 368 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,770,185 km

• M1: 181,013 km (0.11 R)
• M2: 922,420 km (0.115 R)
• M3: 1,486,853 km (0.112 R)
• M4: 2,002,218 km (0.104 R)
• M5: 2,722,681 km (0.112 R)
• M6: 3,339,473 km (0.059 R)
• M7: 5,119,838 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 14.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.94 AU

Year: 443 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,770,185 km

• M1: 178,021 km (0.088 R)
• M2: 701,165 km (0.062 R)
• M3: 1,231,789 km (0.077 R)
• M4: 1,771,987 km (0.069 R)
• M5: 2,757,837 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.99 AU - 1.09 AU

Year: 696 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,770,185 km

• M1: 129,253 km (0.078 R)
• M2: 510,727 km (0.113 R)
• M3: 973,433 km (0.091 R)
• M4: 1,353,711 km (0.087 R)
• M5: 1,842,148 km (0.106 R)
• M6: 2,205,073 km (0.108 R)
• M7: 2,540,471 km (0.083 R)
• M8: 3,277,390 km (0.085 R)
• M9: 3,857,979 km (0.094 R)
• M10: 4,411,342 km (0.046 R)
• M11: 4,999,860 km (0.066 R)
• M12: 5,474,983 km (0.094 R)
• M13: 5,903,282 km (0.075 R)
• M14: 6,254,089 km (0.071 R)
• M15: 6,660,097 km (0.107 R)
• M16: 7,525,072 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 14.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.14 AU - 2.64 AU

Year: 2424 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,770,185 km

• M1: 175,478 km (0.041 R)
• M2: 1,025,344 km (0.111 R)
• M3: 1,866,981 km (0.102 R)
• M4: 2,401,195 km (0.067 R)
• M5: 2,848,493 km (0.118 R)
• M6: 3,641,511 km (0.117 R)
• M7: 5,233,083 km (0.106 R)
• M8: 7,300,376 km (0.091 R)
• M9: 9,834,564 km (0.098 R)
• M10: 10,469,158 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 10.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.82 AU - 4.12 AU

Year: 5189 Days

Day: 5.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,770,185 km

• M1: 130,599 km (0.105 R)
• M2: 554,260 km (0.106 R)
• M3: 1,001,109 km (0.116 R)
• M4: 1,731,446 km (0.097 R)
• M5: 2,100,504 km (0.092 R)
• M6: 2,492,450 km (0.078 R)
• M7: 3,279,784 km (0.102 R)
• M8: 3,993,515 km (0.037 R)
• M9: 5,755,628 km (0.086 R)
• M10: 6,646,783 km (0.108 R)
• M11: 7,248,765 km (0.093 R)
• M12: 8,287,423 km (0.051 R)
• M13: 8,913,640 km (0.114 R)
• M14: 11,696,160 km (0.079 R)
• M15: 12,262,089 km (0.085 R)
• M16: 13,121,828 km (0.082 R)
• M17: 13,780,657 km (0.077 R)
• M18: 14,659,993 km (0.117 R)
• M19: 15,524,369 km (0.077 R)
• M20: 16,966,643 km (0.092 R)
• M21: 19,264,765 km (0.105 R)
• M22: 20,928,593 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.2

Radius: 7.6

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.39 AU - 9.71 AU

Year: 17860 Days

Day: 15.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,770,185 km

• M1: 94,845 km (0.1 R)
• M2: 580,589 km (0.06 R)
• M3: 1,167,611 km (0.113 R)
• M4: 1,431,352 km (0.11 R)
• M5: 2,004,911 km (0.08 R)
• M6: 2,988,816 km (0.094 R)
• M7: 3,517,046 km (0.052 R)
• M8: 3,833,146 km (0.05 R)
• M9: 4,827,673 km (0.116 R)
• M10: 5,631,313 km (0.11 R)
• M11: 6,866,692 km (0.11 R)
• M12: 8,373,591 km (0.098 R)
• M13: 8,782,442 km (0.102 R)
• M14: 9,044,538 km (0.096 R)
• M15: 12,090,500 km (0.099 R)
• M16: 13,843,488 km (0.065 R)
• M17: 14,780,569 km (0.116 R)
• M18: 16,541,186 km (0.082 R)
• M19: 19,481,682 km (0.069 R)
• M20: 21,309,469 km (0.116 R)
• M21: 22,071,670 km (0.046 R)
• M22: 23,852,782 km (0.111 R)
• M23: 25,727,543 km (0.1 R)
• M24: 30,004,097 km (0.039 R)
• M25: 39,504,459 km (0.092 R)
• M26: 41,383,109 km (0.083 R)
• M27: 53,397,314 km (0.086 R)
• M28: 61,808,604 km (0.108 R)
• M29: 62,193,220 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit