🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 10.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.76 AU - 0.8 AU

Year: 459 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 152.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,804,613 km

• M1: 126,859 km (0.111 R)
• M2: 509,231 km (0.092 R)
• M3: 884,423 km (0.109 R)
• M4: 1,293,274 km (0.086 R)
• M5: 1,909,916 km (0.065 R)
• M6: 2,431,863 km (0.081 R)
• M7: 2,751,703 km (0.101 R)
• M8: 3,251,809 km (0.066 R)
• M9: 3,582,719 km (0.069 R)
• M10: 3,961,352 km (0.07 R)
• M11: 4,828,570 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 11.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.08 AU

Year: 560 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,804,613 km

• M1: 150,346 km (0.061 R)
• M2: 565,779 km (0.11 R)
• M3: 986,000 km (0.116 R)
• M4: 1,505,703 km (0.119 R)
• M5: 1,891,515 km (0.099 R)
• M6: 2,290,493 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 13

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.4 AU - 3.94 AU

Year: 3764 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,804,613 km

• M1: 161,715 km (0.039 R)
• M2: 579,542 km (0.073 R)
• M3: 1,075,609 km (0.093 R)
• M4: 1,599,800 km (0.116 R)
• M5: 2,042,011 km (0.084 R)
• M6: 2,598,665 km (0.064 R)
• M7: 3,274,099 km (0.084 R)
• M8: 4,493,022 km (0.084 R)
• M9: 6,138,599 km (0.118 R)
• M10: 7,114,276 km (0.098 R)
• M11: 9,373,055 km (0.11 R)
• M12: 9,804,644 km (0.068 R)
• M13: 19,151,819 km (0.03 R)
• M14: 22,526,896 km (0.105 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 9.5

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.47 AU - 5.51 AU

Year: 8578 Days

Day: 11.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,804,613 km

• M1: 118,182 km (0.088 R)
• M2: 468,241 km (0.103 R)
• M3: 2,243,370 km (0.116 R)
• M4: 2,594,775 km (0.066 R)
• M5: 2,919,253 km (0.063 R)
• M6: 3,248,069 km (0.104 R)
• M7: 6,998,338 km (0.086 R)
• M8: 8,174,177 km (0.117 R)
• M9: 10,103,990 km (0.032 R)
• M10: 11,819,877 km (0.066 R)
• M11: 16,770,669 km (0.114 R)
• M12: 20,244,182 km (0.096 R)
• M13: 22,023,799 km (0.103 R)
• M14: 22,358,150 km (0.083 R)
• M15: 23,123,044 km (0.042 R)
• M16: 26,077,452 km (0.095 R)
• M17: 27,020,218 km (0.103 R)
• M18: 30,706,459 km (0.083 R)
• M19: 36,668,532 km (0.058 R)
• M20: 41,045,317 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 3.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.99 AU - 7.51 AU

Year: 11695 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,804,613 km

• M1: 46,076 km (0.116 R)
• M2: 239,955 km (0.046 R)
• M3: 520,601 km (0.06 R)
• M4: 725,400 km (0.089 R)
• M5: 895,792 km (0.072 R)
• M6: 1,201,420 km (0.081 R)
• M7: 2,371,276 km (0.095 R)
• M8: 2,989,713 km (0.07 R)
• M9: 3,843,020 km (0.116 R)
• M10: 5,923,028 km (0.062 R)
• M11: 6,484,320 km (0.098 R)
• M12: 8,228,631 km (0.104 R)
• M13: 8,728,587 km (0.109 R)
• M14: 9,086,425 km (0.119 R)
• M15: 12,064,320 km (0.057 R)
• M16: 13,375,994 km (0.084 R)
• M17: 16,639,173 km (0.039 R)
• M18: 19,241,278 km (0.106 R)
• M19: 24,133,428 km (0.059 R)
• M20: 29,526,730 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 7.3

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.29 AU - 8.41 AU

Year: 14667 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,804,613 km

• M1: 90,806 km (0.026 R)
• M2: 326,123 km (0.114 R)
• M3: 1,007,093 km (0.05 R)
• M4: 1,344,586 km (0.114 R)
• M5: 1,637,648 km (0.084 R)
• M6: 3,003,626 km (0.092 R)
• M7: 3,262,730 km (0.101 R)
• M8: 3,737,703 km (0.111 R)
• M9: 4,131,444 km (0.053 R)
• M10: 4,452,781 km (0.071 R)
• M11: 6,401,143 km (0.112 R)
• M12: 10,121,044 km (0.108 R)
• M13: 16,465,490 km (0.104 R)
• M14: 17,689,051 km (0.073 R)
• M15: 19,059,816 km (0.091 R)
• M16: 30,093,407 km (0.09 R)
• M17: 31,670,019 km (0.119 R)
• M18: 33,046,469 km (0.098 R)
• M19: 35,918,299 km (0.062 R)
• M20: 37,002,585 km (0.09 R)
• M21: 39,664,828 km (0.094 R)
• M22: 40,386,040 km (0.065 R)
• M23: 40,823,015 km (0.038 R)
• M24: 49,735,458 km (0.069 R)
• M25: 54,022,783 km (0.099 R)
• M26: 55,804,643 km (0.12 R)
• M27: 62,737,906 km (0.079 R)
• M28: 63,716,725 km (0.095 R)
• M29: 67,939,275 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit