🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.93 AU - 1.17 AU

Year: 391 Days

Day: 46.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.09 AU - 1.47 AU

Year: 526 Days

Day: 14.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.25 AU - 1.31 AU

Year: 526 Days

Day: 16.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.25 AU - 3.17 AU

Year: 1621 Days

Day: 28.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,898,185 km

• M1: 48,769 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 8.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.96 AU - 5 AU

Year: 4039 Days

Day: 11.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,898,185 km

• M1: 114,442 km (0.102 R)
• M2: 413,788 km (0.09 R)
• M3: 1,087,876 km (0.082 R)
• M4: 1,432,250 km (0.099 R)
• M5: 1,873,265 km (0.091 R)
• M6: 2,610,782 km (0.117 R)
• M7: 4,695,578 km (0.059 R)
• M8: 6,293,882 km (0.07 R)
• M9: 7,895,776 km (0.118 R)
• M10: 8,326,917 km (0.099 R)
• M11: 9,092,409 km (0.107 R)
• M12: 9,715,484 km (0.104 R)
• M13: 11,376,619 km (0.06 R)
• M14: 20,111,190 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 13.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.98 AU - 6.12 AU

Year: 5408 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,898,185 km

• M1: 180,565 km (0.12 R)
• M2: 612,603 km (0.098 R)
• M3: 1,255,874 km (0.034 R)
• M4: 1,742,666 km (0.058 R)
• M5: 2,537,329 km (0.115 R)
• M6: 3,064,662 km (0.085 R)
• M7: 6,317,817 km (0.085 R)
• M8: 7,294,841 km (0.099 R)
• M9: 8,523,039 km (0.072 R)
• M10: 9,382,778 km (0.107 R)
• M11: 9,850,870 km (0.095 R)
• M12: 12,036,645 km (0.082 R)
• M13: 12,670,341 km (0.068 R)
• M14: 14,004,754 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.62 AU - 9.44 AU

Year: 9054 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,898,185 km

• M1: 182,809 km (0.08 R)
• M2: 704,606 km (0.103 R)
• M3: 1,214,884 km (0.027 R)
• M4: 3,182,695 km (0.097 R)
• M5: 5,000,159 km (0.043 R)
• M6: 6,548,647 km (0.038 R)
• M7: 8,027,123 km (0.1 R)
• M8: 9,626,025 km (0.089 R)
• M9: 14,210,451 km (0.104 R)
• M10: 19,408,678 km (0.109 R)
• M11: 20,536,496 km (0.028 R)
• M12: 30,981,420 km (0.084 R)
• M13: 31,796,279 km (0.07 R)
• M14: 34,111,157 km (0.09 R)
• M15: 34,652,552 km (0.081 R)
• M16: 35,530,691 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 14

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.22 AU - 12.08 AU

Year: 12631 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,898,185 km

• M1: 174,431 km (0.054 R)
• M2: 632,201 km (0.115 R)
• M3: 1,705,565 km (0.108 R)
• M4: 6,439,590 km (0.07 R)
• M5: 15,357,568 km (0.099 R)
• M6: 17,820,996 km (0.041 R)
• M7: 18,876,409 km (0.028 R)
• M8: 19,734,652 km (0.028 R)
• M9: 20,618,775 km (0.09 R)
• M10: 22,901,040 km (0.088 R)
• M11: 28,465,782 km (0.094 R)
• M12: 31,289,591 km (0.037 R)
• M13: 40,360,608 km (0.053 R)
• M14: 46,822,189 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 10.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.97 AU - 11.13 AU

Year: 13350 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,898,185 km

• M1: 125,662 km (0.117 R)
• M2: 678,277 km (0.114 R)
• M3: 1,246,300 km (0.109 R)
• M4: 2,129,376 km (0.11 R)
• M5: 2,489,309 km (0.089 R)
• M6: 3,032,947 km (0.079 R)
• M7: 3,821,926 km (0.053 R)
• M8: 4,173,781 km (0.058 R)
• M9: 4,976,972 km (0.087 R)
• M10: 5,879,944 km (0.097 R)
• M11: 6,678,049 km (0.113 R)
• M12: 7,775,499 km (0.077 R)
• M13: 10,212,897 km (0.114 R)
• M14: 11,304,961 km (0.108 R)
• M15: 12,664,956 km (0.118 R)
• M16: 14,200,129 km (0.112 R)
• M17: 16,691,532 km (0.106 R)
• M18: 21,134,888 km (0.087 R)
• M19: 22,240,416 km (0.054 R)
• M20: 24,767,274 km (0.104 R)
• M21: 30,384,225 km (0.102 R)
• M22: 33,487,483 km (0.11 R)
• M23: 36,927,337 km (0.119 R)
• M24: 40,037,626 km (0.058 R)
• M25: 43,172,150 km (0.088 R)
• M26: 43,906,825 km (0.109 R)
• M27: 44,799,177 km (0.059 R)
• M28: 47,393,503 km (0.117 R)
• M29: 48,490,355 km (0.084 R)
• M30: 50,572,009 km (0.09 R)
• M31: 52,879,706 km (0.106 R)
• M32: 54,741,302 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 5.6

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.38 AU - 12.96 AU

Year: 16391 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,898,185 km

• M1: 72,256 km (0.117 R)
• M2: 268,229 km (0.106 R)
• M3: 571,015 km (0.114 R)
• M4: 876,494 km (0.064 R)
• M5: 1,203,066 km (0.087 R)
• M6: 1,744,012 km (0.109 R)
• M7: 2,478,687 km (0.09 R)
• M8: 2,902,947 km (0.077 R)
• M9: 3,542,178 km (0.073 R)
• M10: 4,017,900 km (0.059 R)
• M11: 5,980,474 km (0.072 R)
• M12: 6,353,272 km (0.099 R)
• M13: 8,608,310 km (0.057 R)
• M14: 9,631,859 km (0.112 R)
• M15: 12,112,790 km (0.098 R)
• M16: 13,048,973 km (0.066 R)
• M17: 13,675,789 km (0.117 R)
• M18: 14,177,091 km (0.081 R)
• M19: 18,987,261 km (0.084 R)
• M20: 22,735,735 km (0.028 R)
• M21: 27,510,001 km (0.047 R)
• M22: 29,474,820 km (0.064 R)
• M23: 30,794,871 km (0.107 R)
• M24: 32,405,143 km (0.109 R)
• M25: 32,657,814 km (0.115 R)
• M26: 34,201,215 km (0.118 R)
• M27: 35,658,148 km (0.119 R)
• M28: 36,743,331 km (0.044 R)
• M29: 37,432,678 km (0.107 R)
• M30: 39,122,237 km (0.12 R)
• M31: 44,029,346 km (0.105 R)
• M32: 45,752,115 km (0.086 R)
• M33: 47,032,823 km (0.088 R)
• M34: 52,917,853 km (0.097 R)
• M35: 53,092,883 km (0.11 R)
• M36: 67,347,017 km (0.042 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit