🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 8.5

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 329 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,150,913 km

• M1: 105,766 km (0.045 R)
• M2: 394,789 km (0.108 R)
• M3: 888,163 km (0.065 R)
• M4: 1,400,086 km (0.086 R)
• M5: 1,815,221 km (0.107 R)
• M6: 2,189,365 km (0.086 R)
• M7: 2,643,544 km (0.118 R)
• M8: 3,170,278 km (0.117 R)
• M9: 4,122,618 km (0.089 R)
• M10: 4,586,671 km (0.113 R)
• M11: 5,070,021 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 9.3

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.77 AU

Year: 396 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,150,913 km

• M1: 115,639 km (0.083 R)
• M2: 531,671 km (0.117 R)
• M3: 865,274 km (0.088 R)
• M4: 1,165,517 km (0.092 R)
• M5: 1,648,718 km (0.113 R)
• M6: 2,002,966 km (0.12 R)
• M7: 2,503,072 km (0.095 R)
• M8: 2,804,062 km (0.111 R)
• M9: 3,197,505 km (0.088 R)
• M10: 3,908,992 km (0.092 R)
• M11: 4,330,709 km (0.114 R)
• M12: 4,662,816 km (0.088 R)
• M13: 5,090,367 km (0.066 R)
• M14: 5,477,376 km (0.118 R)
• M15: 5,866,630 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 9.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.99 AU - 2.23 AU

Year: 2116 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,150,913 km

• M1: 114,442 km (0.095 R)
• M2: 420,520 km (0.072 R)
• M3: 790,924 km (0.111 R)
• M4: 1,188,555 km (0.082 R)
• M5: 1,669,063 km (0.081 R)
• M6: 2,009,997 km (0.099 R)
• M7: 2,360,355 km (0.117 R)
• M8: 3,006,169 km (0.078 R)
• M9: 3,531,707 km (0.092 R)
• M10: 4,153,734 km (0.083 R)
• M11: 4,826,775 km (0.052 R)
• M12: 5,750,991 km (0.061 R)
• M13: 6,865,645 km (0.09 R)
• M14: 7,474,358 km (0.093 R)
• M15: 8,060,932 km (0.116 R)
• M16: 8,738,311 km (0.075 R)
• M17: 9,581,444 km (0.049 R)
• M18: 11,105,697 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 9.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.19 AU - 2.45 AU

Year: 2439 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,150,913 km

• M1: 113,395 km (0.079 R)
• M2: 689,048 km (0.108 R)
• M3: 1,174,044 km (0.033 R)
• M4: 1,719,478 km (0.072 R)
• M5: 2,105,141 km (0.09 R)
• M6: 2,413,762 km (0.045 R)
• M7: 2,726,571 km (0.105 R)
• M8: 3,558,485 km (0.03 R)
• M9: 5,545,294 km (0.084 R)
• M10: 5,936,791 km (0.114 R)
• M11: 6,487,312 km (0.083 R)
• M12: 10,730,954 km (0.096 R)
• M13: 11,794,296 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 11.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.15 AU - 4.97 AU

Year: 5647 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,150,913 km

• M1: 145,858 km (0.111 R)
• M2: 633,098 km (0.11 R)
• M3: 1,433,148 km (0.063 R)
• M4: 1,828,684 km (0.092 R)
• M5: 3,673,226 km (0.063 R)
• M6: 4,539,248 km (0.11 R)
• M7: 5,212,439 km (0.106 R)
• M8: 5,647,469 km (0.062 R)
• M9: 6,928,027 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 8.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.03 AU - 5.73 AU

Year: 7441 Days

Day: 5.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,150,913 km

• M1: 103,671 km (0.108 R)
• M2: 377,585 km (0.117 R)
• M3: 668,702 km (0.111 R)
• M4: 1,024,596 km (0.105 R)
• M5: 2,026,303 km (0.086 R)
• M6: 2,475,546 km (0.102 R)
• M7: 2,823,061 km (0.1 R)
• M8: 3,203,040 km (0.118 R)
• M9: 3,573,744 km (0.102 R)
• M10: 4,065,621 km (0.03 R)
• M11: 4,601,930 km (0.065 R)
• M12: 5,075,257 km (0.065 R)
• M13: 5,697,136 km (0.099 R)
• M14: 5,965,813 km (0.104 R)
• M15: 6,593,526 km (0.046 R)
• M16: 6,923,539 km (0.054 R)
• M17: 7,943,198 km (0.03 R)
• M18: 8,899,877 km (0.052 R)
• M19: 9,303,342 km (0.047 R)
• M20: 9,931,354 km (0.047 R)
• M21: 10,409,618 km (0.119 R)
• M22: 10,812,186 km (0.118 R)
• M23: 11,086,399 km (0.09 R)
• M24: 12,577,890 km (0.116 R)
• M25: 12,983,450 km (0.114 R)
• M26: 13,502,853 km (0.107 R)
• M27: 13,821,048 km (0.081 R)
• M28: 16,190,379 km (0.118 R)
• M29: 17,722,411 km (0.119 R)
• M30: 20,860,376 km (0.116 R)
• M31: 25,946,853 km (0.082 R)
• M32: 28,124,998 km (0.047 R)
• M33: 29,524,337 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit