🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 29.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.57 AU - 2.69 AU

Year: 1607 Days

Day: 13.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 58.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,832,786 km

• M1: 60,737 km (0.053 R)
• M2: 2,118,007 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 13.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.04 AU - 7.76 AU

Year: 6100 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,832,786 km

• M1: 162,912 km (0.088 R)
• M2: 766,689 km (0.077 R)
• M3: 1,674,748 km (0.112 R)
• M4: 2,650,126 km (0.039 R)
• M5: 3,403,800 km (0.108 R)
• M6: 5,280,057 km (0.094 R)
• M7: 5,888,621 km (0.066 R)
• M8: 8,275,305 km (0.076 R)
• M9: 9,269,383 km (0.064 R)
• M10: 11,999,544 km (0.075 R)
• M11: 12,519,397 km (0.047 R)
• M12: 12,946,050 km (0.049 R)
• M13: 14,227,206 km (0.117 R)
• M14: 16,399,816 km (0.084 R)
• M15: 19,700,992 km (0.041 R)
• M16: 20,572,400 km (0.051 R)
• M17: 21,545,385 km (0.089 R)
• M18: 22,159,185 km (0.11 R)
• M19: 24,317,283 km (0.047 R)
• M20: 25,066,918 km (0.12 R)
• M21: 27,857,367 km (0.117 R)
• M22: 29,703,106 km (0.112 R)
• M23: 33,127,102 km (0.086 R)
• M24: 34,048,475 km (0.113 R)
• M25: 34,463,310 km (0.108 R)
• M26: 35,621,796 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 3

Gravity: 63.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.17 AU - 21.07 AU

Year: 31496 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,832,786 km

• M1: 37,250 km (0.072 R)
• M2: 159,172 km (0.036 R)
• M3: 254,915 km (0.097 R)
• M4: 357,539 km (0.068 R)
• M5: 680,521 km (0.118 R)
• M6: 847,023 km (0.091 R)
• M7: 1,040,154 km (0.104 R)
• M8: 1,184,516 km (0.054 R)
• M9: 2,028,398 km (0.086 R)
• M10: 2,422,588 km (0.068 R)
• M11: 4,258,902 km (0.055 R)
• M12: 4,705,601 km (0.119 R)
• M13: 5,432,946 km (0.115 R)
• M14: 6,139,796 km (0.089 R)
• M15: 7,056,083 km (0.108 R)
• M16: 7,415,566 km (0.105 R)
• M17: 10,022,908 km (0.094 R)
• M18: 11,920,258 km (0.064 R)
• M19: 13,884,478 km (0.095 R)
• M20: 16,764,386 km (0.087 R)
• M21: 20,736,808 km (0.09 R)
• M22: 20,840,779 km (0.107 R)
• M23: 25,411,592 km (0.104 R)
• M24: 25,890,455 km (0.096 R)
• M25: 29,542,588 km (0.046 R)
• M26: 30,607,425 km (0.119 R)
• M27: 33,380,670 km (0.102 R)
• M28: 33,954,678 km (0.062 R)
• M29: 35,716,342 km (0.046 R)
• M30: 39,740,076 km (0.104 R)
• M31: 42,026,979 km (0.084 R)
• M32: 42,696,130 km (0.106 R)
• M33: 43,372,312 km (0.102 R)
• M34: 43,713,096 km (0.113 R)
• M35: 54,785,732 km (0.085 R)
• M36: 56,795,879 km (0.056 R)
• M37: 62,902,314 km (0.037 R)
• M38: 68,275,122 km (0.088 R)
• M39: 77,394,159 km (0.028 R)
• M40: 81,206,362 km (0.093 R)
• M41: 83,027,267 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit