🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.54 AU - 2.8 AU

Year: 1680 Days

Day: 31.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,695,973 km

• M1: 37,848 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.89 AU - 3.07 AU

Year: 1981 Days

Day: 32.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,695,973 km

• M1: 2,414,958 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 8.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.69 AU - 6.05 AU

Year: 5476 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,695,973 km

• M1: 103,372 km (0.115 R)
• M2: 361,578 km (0.044 R)
• M3: 677,230 km (0.088 R)
• M4: 1,051,523 km (0.104 R)
• M5: 1,331,720 km (0.118 R)
• M6: 1,605,335 km (0.094 R)
• M7: 2,034,082 km (0.06 R)
• M8: 2,415,407 km (0.079 R)
• M9: 3,378,818 km (0.077 R)
• M10: 3,751,167 km (0.068 R)
• M11: 4,021,640 km (0.031 R)
• M12: 8,266,330 km (0.093 R)
• M13: 11,852,938 km (0.105 R)
• M14: 12,760,998 km (0.093 R)
• M15: 13,665,915 km (0.028 R)
• M16: 14,920,892 km (0.041 R)
• M17: 16,748,828 km (0.065 R)
• M18: 17,658,533 km (0.07 R)
• M19: 18,600,999 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 14.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.08 AU - 7.26 AU

Year: 5901 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,695,973 km

• M1: 176,525 km (0.038 R)
• M2: 857,794 km (0.117 R)
• M3: 1,883,437 km (0.113 R)
• M4: 2,390,873 km (0.096 R)
• M5: 2,874,074 km (0.108 R)
• M6: 3,598,876 km (0.106 R)
• M7: 4,600,284 km (0.082 R)
• M8: 5,181,322 km (0.091 R)
• M9: 5,656,744 km (0.1 R)
• M10: 6,764,965 km (0.027 R)
• M11: 7,297,983 km (0.113 R)
• M12: 10,258,674 km (0.088 R)
• M13: 11,157,458 km (0.111 R)
• M14: 13,887,021 km (0.082 R)
• M15: 14,750,948 km (0.049 R)
• M16: 15,773,001 km (0.117 R)
• M17: 17,691,145 km (0.104 R)
• M18: 20,484,885 km (0.101 R)
• M19: 22,063,741 km (0.044 R)
• M20: 27,554,432 km (0.101 R)
• M21: 29,289,767 km (0.045 R)
• M22: 31,291,387 km (0.102 R)
• M23: 32,977,355 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.45 AU - 9.83 AU

Year: 8941 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,695,973 km

• M1: 99,483 km (0.115 R)
• M2: 353,649 km (0.073 R)
• M3: 925,712 km (0.098 R)
• M4: 1,403,527 km (0.085 R)
• M5: 1,797,568 km (0.094 R)
• M6: 2,948,125 km (0.085 R)
• M7: 3,908,244 km (0.112 R)
• M8: 4,975,625 km (0.072 R)
• M9: 6,327,392 km (0.12 R)
• M10: 6,887,935 km (0.104 R)
• M11: 8,434,178 km (0.083 R)
• M12: 9,113,053 km (0.066 R)
• M13: 10,388,076 km (0.11 R)
• M14: 16,686,745 km (0.057 R)
• M15: 19,082,256 km (0.039 R)
• M16: 20,624,610 km (0.112 R)
• M17: 26,276,567 km (0.102 R)
• M18: 29,984,500 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 4.1

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.32 AU - 11.86 AU

Year: 15191 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,695,973 km

• M1: 51,013 km (0.116 R)
• M2: 199,264 km (0.101 R)
• M3: 454,179 km (0.094 R)
• M4: 728,691 km (0.034 R)
• M5: 995,873 km (0.039 R)
• M6: 1,299,706 km (0.08 R)
• M7: 1,501,514 km (0.119 R)
• M8: 1,739,524 km (0.094 R)
• M9: 2,775,041 km (0.115 R)
• M10: 3,110,589 km (0.052 R)
• M11: 3,422,799 km (0.063 R)
• M12: 4,337,889 km (0.114 R)
• M13: 6,108,829 km (0.077 R)
• M14: 6,559,268 km (0.059 R)
• M15: 7,234,703 km (0.08 R)
• M16: 8,957,621 km (0.077 R)
• M17: 9,637,394 km (0.107 R)
• M18: 9,939,133 km (0.077 R)
• M19: 12,642,815 km (0.079 R)
• M20: 13,496,869 km (0.094 R)
• M21: 14,258,921 km (0.111 R)
• M22: 17,894,598 km (0.062 R)
• M23: 19,924,641 km (0.047 R)
• M24: 20,168,336 km (0.075 R)
• M25: 21,757,963 km (0.113 R)
• M26: 22,364,134 km (0.12 R)
• M27: 24,901,613 km (0.06 R)
• M28: 25,564,631 km (0.095 R)
• M29: 32,405,292 km (0.083 R)
• M30: 33,081,774 km (0.102 R)
• M31: 35,049,136 km (0.06 R)
• M32: 35,523,211 km (0.059 R)
• M33: 35,881,498 km (0.114 R)
• M34: 40,891,830 km (0.096 R)
• M35: 42,615,347 km (0.095 R)
• M36: 46,919,577 km (0.115 R)
• M37: 48,367,535 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit