🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 11.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 461 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,999,830 km

• M1: 146,756 km (0.106 R)
• M2: 533,316 km (0.062 R)
• M3: 1,064,688 km (0.107 R)
• M4: 1,523,654 km (0.072 R)
• M5: 2,362,599 km (0.067 R)
• M6: 3,987,382 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 12.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.02 AU - 1.28 AU

Year: 809 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,999,830 km

• M1: 160,369 km (0.077 R)
• M2: 735,872 km (0.057 R)
• M3: 1,478,027 km (0.118 R)
• M4: 1,911,412 km (0.09 R)
• M5: 2,793,890 km (0.069 R)
• M6: 3,549,509 km (0.103 R)
• M7: 4,126,059 km (0.115 R)
• M8: 5,376,398 km (0.087 R)
• M9: 6,715,897 km (0.116 R)
• M10: 7,532,552 km (0.064 R)
• M11: 7,977,157 km (0.082 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 11.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.73 AU - 1.93 AU

Year: 1624 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,999,830 km

• M1: 141,968 km (0.116 R)
• M2: 720,463 km (0.101 R)
• M3: 1,124,976 km (0.056 R)
• M4: 1,967,362 km (0.109 R)
• M5: 2,422,289 km (0.094 R)
• M6: 2,859,264 km (0.101 R)
• M7: 3,563,272 km (0.11 R)
• M8: 3,947,888 km (0.113 R)
• M9: 4,968,893 km (0.092 R)
• M10: 5,610,369 km (0.073 R)
• M11: 6,060,060 km (0.116 R)
• M12: 7,085,853 km (0.093 R)
• M13: 7,697,558 km (0.086 R)
• M14: 8,805,480 km (0.063 R)
• M15: 10,016,774 km (0.112 R)
• M16: 12,408,695 km (0.111 R)
• M17: 13,381,081 km (0.086 R)
• M18: 14,490,947 km (0.103 R)
• M19: 14,844,597 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 13.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.71 AU - 3.05 AU

Year: 3206 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,999,830 km

• M1: 164,558 km (0.1 R)
• M2: 772,823 km (0.09 R)
• M3: 1,230,293 km (0.046 R)
• M4: 1,659,190 km (0.045 R)
• M5: 2,318,169 km (0.092 R)
• M6: 2,750,955 km (0.083 R)
• M7: 5,032,921 km (0.054 R)
• M8: 7,483,334 km (0.038 R)
• M9: 8,548,621 km (0.106 R)
• M10: 9,402,525 km (0.1 R)
• M11: 9,830,674 km (0.077 R)
• M12: 11,022,371 km (0.1 R)
• M13: 13,940,128 km (0.091 R)
• M14: 15,496,395 km (0.11 R)
• M15: 15,984,981 km (0.108 R)
• M16: 16,709,185 km (0.077 R)
• M17: 18,463,668 km (0.093 R)
• M18: 21,056,199 km (0.077 R)
• M19: 23,739,237 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.92 AU - 3.22 AU

Year: 3529 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,999,830 km

• M1: 165,455 km (0.075 R)
• M2: 785,538 km (0.114 R)
• M3: 1,300,903 km (0.101 R)
• M4: 1,736,981 km (0.083 R)
• M5: 2,642,796 km (0.03 R)
• M6: 3,159,058 km (0.115 R)
• M7: 3,682,800 km (0.116 R)
• M8: 4,177,820 km (0.075 R)
• M9: 5,666,468 km (0.116 R)
• M10: 7,043,217 km (0.106 R)
• M11: 9,933,747 km (0.085 R)
• M12: 11,234,650 km (0.052 R)
• M13: 11,663,548 km (0.084 R)
• M14: 15,343,655 km (0.097 R)
• M15: 15,872,484 km (0.116 R)
• M16: 17,078,841 km (0.054 R)
• M17: 17,647,014 km (0.103 R)
• M18: 19,735,549 km (0.115 R)
• M19: 22,050,726 km (0.091 R)
• M20: 22,998,279 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 14

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.36 AU - 4.98 AU

Year: 6620 Days

Day: 5.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,999,830 km

• M1: 178,620 km (0.043 R)
• M2: 1,556,715 km (0.073 R)
• M3: 2,031,240 km (0.053 R)
• M4: 3,009,760 km (0.048 R)
• M5: 3,618,623 km (0.116 R)
• M6: 4,826,327 km (0.057 R)
• M7: 6,020,118 km (0.051 R)
• M8: 6,669,073 km (0.097 R)
• M9: 10,641,046 km (0.097 R)
• M10: 17,968,499 km (0.083 R)
• M11: 18,741,023 km (0.107 R)
• M12: 20,884,162 km (0.101 R)
• M13: 25,652,893 km (0.029 R)
• M14: 27,545,007 km (0.086 R)
• M15: 29,528,675 km (0.089 R)
• M16: 35,499,874 km (0.088 R)
• M17: 35,939,093 km (0.115 R)
• M18: 38,999,866 km (0.091 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: 545 - 13,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit