🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 195 Days

Day: 17.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 11.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.21 AU - 8.51 AU

Year: 7603 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,211,649 km

• M1: 138,228 km (0.099 R)
• M2: 519,553 km (0.109 R)
• M3: 2,311,586 km (0.087 R)
• M4: 3,801,731 km (0.097 R)
• M5: 4,436,474 km (0.093 R)
• M6: 4,793,714 km (0.114 R)
• M7: 5,381,185 km (0.118 R)
• M8: 6,249,750 km (0.084 R)
• M9: 9,198,175 km (0.078 R)
• M10: 10,153,507 km (0.067 R)
• M11: 13,360,735 km (0.087 R)
• M12: 14,405,826 km (0.113 R)
• M13: 15,132,124 km (0.105 R)
• M14: 16,010,263 km (0.115 R)
• M15: 17,594,206 km (0.062 R)
• M16: 18,848,883 km (0.115 R)
• M17: 24,383,555 km (0.111 R)
• M18: 26,745,107 km (0.041 R)
• M19: 28,495,851 km (0.119 R)
• M20: 32,326,753 km (0.094 R)
• M21: 32,945,041 km (0.074 R)
• M22: 34,955,338 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 12.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.1 AU - 8.32 AU

Year: 8958 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,211,649 km

• M1: 155,731 km (0.116 R)
• M2: 589,565 km (0.103 R)
• M3: 1,670,559 km (0.104 R)
• M4: 3,058,379 km (0.092 R)
• M5: 4,239,454 km (0.089 R)
• M6: 4,856,994 km (0.054 R)
• M7: 5,948,161 km (0.074 R)
• M8: 6,608,935 km (0.06 R)
• M9: 7,440,998 km (0.08 R)
• M10: 7,861,368 km (0.082 R)
• M11: 10,938,746 km (0.117 R)
• M12: 13,104,624 km (0.103 R)
• M13: 14,417,345 km (0.101 R)
• M14: 18,727,260 km (0.058 R)
• M15: 25,211,280 km (0.109 R)
• M16: 30,209,046 km (0.078 R)
• M17: 30,742,512 km (0.111 R)
• M18: 31,609,132 km (0.102 R)
• M19: 32,048,501 km (0.079 R)
• M20: 36,790,455 km (0.06 R)
• M21: 38,014,315 km (0.096 R)
• M22: 39,138,693 km (0.107 R)
• M23: 41,322,971 km (0.077 R)
• M24: 43,181,874 km (0.102 R)
• M25: 43,859,104 km (0.111 R)
• M26: 44,543,364 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 8

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.26 AU - 8.7 AU

Year: 9404 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,211,649 km

• M1: 99,632 km (0.091 R)
• M2: 365,767 km (0.037 R)
• M3: 652,396 km (0.039 R)
• M4: 1,173,595 km (0.087 R)
• M5: 1,850,226 km (0.088 R)
• M6: 2,916,410 km (0.064 R)
• M7: 4,673,737 km (0.09 R)
• M8: 6,378,404 km (0.102 R)
• M9: 7,164,092 km (0.079 R)
• M10: 7,751,264 km (0.109 R)
• M11: 8,101,024 km (0.117 R)
• M12: 10,744,119 km (0.096 R)
• M13: 11,513,351 km (0.118 R)
• M14: 20,082,916 km (0.096 R)
• M15: 22,546,344 km (0.106 R)
• M16: 23,169,868 km (0.07 R)
• M17: 24,172,772 km (0.12 R)
• M18: 24,731,819 km (0.069 R)
• M19: 26,855,810 km (0.065 R)
• M20: 29,098,581 km (0.093 R)
• M21: 30,914,998 km (0.087 R)
• M22: 39,065,838 km (0.052 R)
• M23: 40,224,474 km (0.115 R)
• M24: 41,009,563 km (0.093 R)
• M25: 41,538,542 km (0.119 R)
• M26: 42,340,536 km (0.083 R)
• M27: 42,745,348 km (0.033 R)
• M28: 43,016,718 km (0.094 R)
• M29: 44,669,027 km (0.088 R)
• M30: 47,370,914 km (0.099 R)
• M31: 48,983,878 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.3

Radius: 3.6

Gravity: 55.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.44 AU - 14.38 AU

Year: 15652 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,211,649 km

• M1: 44,730 km (0.117 R)
• M2: 240,404 km (0.084 R)
• M3: 378,183 km (0.117 R)
• M4: 732,880 km (0.097 R)
• M5: 916,885 km (0.079 R)
• M6: 1,044,044 km (0.071 R)
• M7: 1,196,185 km (0.073 R)
• M8: 1,795,922 km (0.075 R)
• M9: 2,463,877 km (0.057 R)
• M10: 3,230,416 km (0.113 R)
• M11: 3,754,159 km (0.119 R)
• M12: 4,268,925 km (0.111 R)
• M13: 5,073,761 km (0.119 R)
• M14: 5,778,816 km (0.073 R)
• M15: 5,895,802 km (0.113 R)
• M16: 7,704,889 km (0.116 R)
• M17: 8,431,785 km (0.042 R)
• M18: 12,049,660 km (0.055 R)
• M19: 12,959,364 km (0.047 R)
• M20: 13,092,955 km (0.083 R)
• M21: 14,124,433 km (0.101 R)
• M22: 14,696,196 km (0.112 R)
• M23: 15,432,217 km (0.113 R)
• M24: 16,582,026 km (0.1 R)
• M25: 17,217,967 km (0.088 R)
• M26: 17,460,615 km (0.074 R)
• M27: 20,643,459 km (0.076 R)
• M28: 21,565,580 km (0.109 R)
• M29: 22,611,419 km (0.038 R)
• M30: 26,699,031 km (0.079 R)
• M31: 31,252,641 km (0.067 R)
• M32: 35,639,299 km (0.106 R)
• M33: 42,444,207 km (0.072 R)
• M34: 43,481,967 km (0.098 R)
• M35: 51,725,409 km (0.073 R)
• M36: 58,367,404 km (0.106 R)
• M37: 64,189,305 km (0.097 R)
• M38: 64,383,333 km (0.084 R)
• M39: 65,359,160 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.2

Radius: 7.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.97 AU - 20.43 AU

Year: 32037 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,211,649 km

• M1: 99,034 km (0.067 R)
• M2: 345,272 km (0.072 R)
• M3: 818,899 km (0.075 R)
• M4: 1,316,162 km (0.083 R)
• M5: 1,850,974 km (0.079 R)
• M6: 3,002,280 km (0.106 R)
• M7: 4,207,590 km (0.112 R)
• M8: 6,404,584 km (0.113 R)
• M9: 6,885,392 km (0.114 R)
• M10: 8,945,653 km (0.093 R)
• M11: 10,587,640 km (0.072 R)
• M12: 12,222,296 km (0.062 R)
• M13: 13,448,101 km (0.087 R)
• M14: 15,669,928 km (0.071 R)
• M15: 16,062,623 km (0.062 R)
• M16: 20,173,422 km (0.09 R)
• M17: 21,977,722 km (0.052 R)
• M18: 34,448,350 km (0.081 R)
• M19: 38,703,961 km (0.098 R)
• M20: 40,735,799 km (0.044 R)
• M21: 50,762,896 km (0.109 R)
• M22: 51,795,869 km (0.089 R)
• M23: 55,703,066 km (0.117 R)
• M24: 56,617,708 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit