🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.1

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,172,406 km

• M1: 100,979 km (0.114 R)
• M2: 362,775 km (0.113 R)
• M3: 785,239 km (0.09 R)
• M4: 1,184,366 km (0.103 R)
• M5: 1,509,742 km (0.065 R)
• M6: 1,789,041 km (0.102 R)
• M7: 2,080,009 km (0.078 R)
• M8: 2,419,596 km (0.088 R)
• M9: 2,721,335 km (0.079 R)
• M10: 3,058,080 km (0.109 R)
• M11: 3,390,187 km (0.107 R)
• M12: 3,815,942 km (0.096 R)
• M13: 4,340,133 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 8.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.69 AU - 0.71 AU

Year: 397 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,172,406 km

• M1: 101,876 km (0.087 R)
• M2: 385,215 km (0.114 R)
• M3: 746,493 km (0.097 R)
• M4: 1,014,722 km (0.118 R)
• M5: 1,286,392 km (0.04 R)
• M6: 1,760,917 km (0.108 R)
• M7: 2,340,309 km (0.102 R)
• M8: 2,631,875 km (0.092 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 12.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.66 AU - 3.35 AU

Year: 3524 Days

Day: 8.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,172,406 km

• M1: 153,039 km (0.079 R)
• M2: 759,508 km (0.053 R)
• M3: 1,159,084 km (0.078 R)
• M4: 1,728,155 km (0.112 R)
• M5: 2,913,718 km (0.073 R)
• M6: 3,765,827 km (0.094 R)
• M7: 4,556,901 km (0.067 R)
• M8: 5,847,033 km (0.116 R)
• M9: 6,317,368 km (0.046 R)
• M10: 7,102,608 km (0.088 R)
• M11: 8,792,166 km (0.105 R)
• M12: 9,570,075 km (0.078 R)
• M13: 10,563,554 km (0.089 R)
• M14: 10,997,239 km (0.101 R)
• M15: 12,133,883 km (0.119 R)
• M16: 12,706,544 km (0.113 R)
• M17: 13,548,630 km (0.112 R)
• M18: 15,344,254 km (0.027 R)
• M19: 16,014,452 km (0.111 R)
• M20: 16,471,922 km (0.042 R)
• M21: 17,473,181 km (0.097 R)
• M22: 19,726,873 km (0.115 R)
• M23: 20,319,430 km (0.081 R)
• M24: 24,501,738 km (0.064 R)
• M25: 25,340,383 km (0.072 R)
• M26: 26,833,819 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.78 AU - 5.06 AU

Year: 7402 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,172,406 km

• M1: 141,819 km (0.06 R)
• M2: 725,550 km (0.109 R)
• M3: 1,102,088 km (0.115 R)
• M4: 2,176,649 km (0.092 R)
• M5: 2,780,576 km (0.114 R)
• M6: 3,294,594 km (0.109 R)
• M7: 4,254,115 km (0.107 R)
• M8: 4,736,418 km (0.094 R)
• M9: 6,284,607 km (0.111 R)
• M10: 7,754,555 km (0.065 R)
• M11: 8,328,861 km (0.094 R)
• M12: 11,962,444 km (0.115 R)
• M13: 14,738,382 km (0.088 R)
• M14: 15,564,462 km (0.086 R)
• M15: 16,247,376 km (0.109 R)
• M16: 16,654,731 km (0.111 R)
• M17: 17,128,807 km (0.064 R)
• M18: 17,918,235 km (0.059 R)
• M19: 18,542,058 km (0.047 R)
• M20: 19,374,420 km (0.111 R)
• M21: 21,044,830 km (0.098 R)
• M22: 24,823,822 km (0.112 R)
• M23: 25,834,804 km (0.078 R)
• M24: 27,607,988 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.6

Radius: 7.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.37 AU - 7.85 AU

Year: 11526 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,172,406 km

• M1: 123,717 km (0.066 R)
• M2: 362,027 km (0.083 R)
• M3: 662,419 km (0.109 R)
• M4: 1,283,251 km (0.102 R)
• M5: 1,527,095 km (0.061 R)
• M6: 6,576,472 km (0.116 R)
• M7: 6,827,647 km (0.045 R)
• M8: 7,122,504 km (0.1 R)
• M9: 10,125,382 km (0.114 R)
• M10: 11,357,470 km (0.075 R)
• M11: 11,667,437 km (0.111 R)
• M12: 14,535,228 km (0.105 R)
• M13: 17,772,077 km (0.098 R)
• M14: 19,484,225 km (0.111 R)
• M15: 20,078,428 km (0.117 R)
• M16: 28,182,294 km (0.094 R)
• M17: 31,608,235 km (0.115 R)
• M18: 35,741,624 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166

Radius: 4.3

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.6 AU - 10.98 AU

Year: 19205 Days

Day: 15.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,172,406 km

• M1: 111,600 km (0.086 R)
• M2: 260,599 km (0.099 R)
• M3: 651,948 km (0.033 R)
• M4: 1,002,156 km (0.096 R)
• M5: 1,166,714 km (0.107 R)
• M6: 1,593,217 km (0.091 R)
• M7: 2,259,377 km (0.115 R)
• M8: 3,071,992 km (0.073 R)
• M9: 5,479,321 km (0.102 R)
• M10: 5,922,729 km (0.068 R)
• M11: 9,621,985 km (0.054 R)
• M12: 10,781,070 km (0.119 R)
• M13: 11,259,035 km (0.096 R)
• M14: 11,421,349 km (0.077 R)
• M15: 13,677,434 km (0.09 R)
• M16: 16,559,886 km (0.086 R)
• M17: 18,440,481 km (0.116 R)
• M18: 20,458,855 km (0.076 R)
• M19: 20,944,599 km (0.12 R)
• M20: 23,139,051 km (0.107 R)
• M21: 23,489,708 km (0.045 R)
• M22: 27,584,052 km (0.078 R)
• M23: 28,376,323 km (0.034 R)
• M24: 28,777,993 km (0.075 R)
• M25: 36,083,006 km (0.091 R)
• M26: 40,475,200 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit