🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 151 Days

Day: 42.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.56 AU - 0.62 AU

Year: 173 Days

Day: 17.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,315,208 km

• M1: 38,895 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.37 AU

Year: 1021 Days

Day: 47.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,315,208 km

• M1: 205,547 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.8 AU - 2.24 AU

Year: 1093 Days

Day: 31.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.66 AU - 2.92 AU

Year: 1775 Days

Day: 29.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,315,208 km

• M1: 160,668 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.54 AU - 3.98 AU

Year: 2776 Days

Day: 41.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.93 AU - 6.77 AU

Year: 5388 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,315,208 km

• M1: 182,809 km (0.073 R)
• M2: 733,179 km (0.114 R)
• M3: 1,335,011 km (0.116 R)
• M4: 1,805,497 km (0.1 R)
• M5: 2,281,218 km (0.096 R)
• M6: 3,332,293 km (0.112 R)
• M7: 4,365,116 km (0.102 R)
• M8: 4,996,569 km (0.09 R)
• M9: 6,862,503 km (0.043 R)
• M10: 7,402,851 km (0.106 R)
• M11: 8,008,273 km (0.11 R)
• M12: 9,237,669 km (0.109 R)
• M13: 11,359,565 km (0.112 R)
• M14: 14,216,884 km (0.101 R)
• M15: 20,130,787 km (0.104 R)
• M16: 20,890,894 km (0.115 R)
• M17: 26,593,565 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 13.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.58 AU - 7.6 AU

Year: 6442 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,315,208 km

• M1: 171,589 km (0.06 R)
• M2: 846,874 km (0.081 R)
• M3: 1,446,911 km (0.101 R)
• M4: 3,111,187 km (0.068 R)
• M5: 3,635,527 km (0.069 R)
• M6: 5,010,481 km (0.097 R)
• M7: 5,442,371 km (0.085 R)
• M8: 6,208,611 km (0.082 R)
• M9: 7,298,282 km (0.114 R)
• M10: 9,973,840 km (0.118 R)
• M11: 10,785,857 km (0.07 R)
• M12: 11,951,374 km (0.054 R)
• M13: 13,682,969 km (0.058 R)
• M14: 14,685,873 km (0.08 R)
• M15: 15,629,836 km (0.103 R)
• M16: 16,116,777 km (0.115 R)
• M17: 17,064,330 km (0.078 R)
• M18: 17,872,308 km (0.1 R)
• M19: 20,449,879 km (0.1 R)
• M20: 22,300,255 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 11.8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.2 AU - 9.4 AU

Year: 9941 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,315,208 km

• M1: 146,756 km (0.113 R)
• M2: 697,575 km (0.094 R)
• M3: 1,170,155 km (0.04 R)
• M4: 2,774,891 km (0.091 R)
• M5: 3,349,347 km (0.115 R)
• M6: 4,170,938 km (0.095 R)
• M7: 5,089,320 km (0.108 R)
• M8: 5,666,917 km (0.029 R)
• M9: 6,287,748 km (0.037 R)
• M10: 7,709,227 km (0.07 R)
• M11: 8,288,470 km (0.099 R)
• M12: 9,838,454 km (0.092 R)
• M13: 13,954,340 km (0.054 R)
• M14: 15,995,004 km (0.08 R)
• M15: 17,012,569 km (0.091 R)
• M16: 19,909,233 km (0.12 R)
• M17: 21,086,269 km (0.079 R)
• M18: 23,394,414 km (0.072 R)
• M19: 24,419,908 km (0.106 R)
• M20: 25,087,862 km (0.062 R)
• M21: 28,089,843 km (0.039 R)
• M22: 28,507,370 km (0.114 R)
• M23: 30,110,311 km (0.12 R)
• M24: 34,797,362 km (0.102 R)
• M25: 35,643,488 km (0.104 R)
• M26: 38,520,255 km (0.103 R)
• M27: 42,500,605 km (0.104 R)
• M28: 46,893,397 km (0.105 R)
• M29: 47,333,963 km (0.081 R)
• M30: 48,223,322 km (0.091 R)
• M31: 48,822,462 km (0.104 R)
• M32: 51,268,537 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit