🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.7 AU

Year: 281 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,120,241 km

• M1: 83,625 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 11.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.68 AU - 0.98 AU

Year: 481 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,120,241 km

• M1: 145,708 km (0.045 R)
• M2: 565,779 km (0.099 R)
• M3: 996,771 km (0.099 R)
• M4: 1,359,845 km (0.106 R)
• M5: 1,819,409 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 11.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.51 AU - 5.55 AU

Year: 7173 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,120,241 km

• M1: 155,881 km (0.088 R)
• M2: 748,289 km (0.068 R)
• M3: 1,384,079 km (0.042 R)
• M4: 1,759,271 km (0.1 R)
• M5: 2,702,186 km (0.12 R)
• M6: 3,386,597 km (0.07 R)
• M7: 3,929,338 km (0.055 R)
• M8: 4,447,844 km (0.099 R)
• M9: 5,250,287 km (0.111 R)
• M10: 7,217,050 km (0.109 R)
• M11: 11,327,252 km (0.097 R)
• M12: 12,111,144 km (0.108 R)
• M13: 12,986,890 km (0.043 R)
• M14: 15,049,097 km (0.097 R)
• M15: 19,516,239 km (0.119 R)
• M16: 22,452,995 km (0.1 R)
• M17: 22,860,200 km (0.097 R)
• M18: 26,932,254 km (0.093 R)
• M19: 31,974,301 km (0.043 R)
• M20: 32,802,026 km (0.092 R)
• M21: 34,500,261 km (0.111 R)
• M22: 37,156,521 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 7

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.3 AU - 8.5 AU

Year: 11524 Days

Day: 23.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,120,241 km

• M1: 87,216 km (0.11 R)
• M2: 388,805 km (0.117 R)
• M3: 638,035 km (0.043 R)
• M4: 1,007,093 km (0.078 R)
• M5: 1,402,031 km (0.09 R)
• M6: 1,879,847 km (0.119 R)
• M7: 2,249,054 km (0.079 R)
• M8: 3,039,978 km (0.04 R)
• M9: 3,627,300 km (0.06 R)
• M10: 4,201,157 km (0.058 R)
• M11: 5,357,249 km (0.071 R)
• M12: 5,738,425 km (0.031 R)
• M13: 5,990,348 km (0.066 R)
• M14: 6,751,202 km (0.07 R)
• M15: 9,272,076 km (0.086 R)
• M16: 10,932,014 km (0.085 R)
• M17: 11,208,321 km (0.11 R)
• M18: 12,902,966 km (0.103 R)
• M19: 15,860,067 km (0.077 R)
• M20: 18,529,192 km (0.116 R)
• M21: 20,717,360 km (0.117 R)
• M22: 21,055,452 km (0.115 R)
• M23: 23,253,343 km (0.114 R)
• M24: 23,987,719 km (0.113 R)
• M25: 25,022,637 km (0.085 R)
• M26: 27,383,441 km (0.118 R)
• M27: 27,790,796 km (0.094 R)
• M28: 31,418,694 km (0.107 R)
• M29: 31,641,446 km (0.117 R)
• M30: 32,656,766 km (0.115 R)
• M31: 33,461,453 km (0.067 R)
• M32: 35,590,979 km (0.084 R)
• M33: 38,952,443 km (0.054 R)
• M34: 40,118,409 km (0.11 R)
• M35: 41,307,263 km (0.112 R)
• M36: 42,248,234 km (0.12 R)
• M37: 44,033,236 km (0.064 R)
• M38: 46,587,171 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 5.5

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.75 AU - 7.35 AU

Year: 11902 Days

Day: 16.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,120,241 km

• M1: 68,366 km (0.105 R)
• M2: 461,659 km (0.078 R)
• M3: 701,016 km (0.095 R)
• M4: 1,000,511 km (0.114 R)
• M5: 1,228,797 km (0.119 R)
• M6: 1,592,170 km (0.047 R)
• M7: 1,823,448 km (0.053 R)
• M8: 2,059,364 km (0.083 R)
• M9: 2,718,493 km (0.094 R)
• M10: 3,433,570 km (0.103 R)
• M11: 4,354,196 km (0.041 R)
• M12: 5,740,968 km (0.11 R)
• M13: 6,400,545 km (0.102 R)
• M14: 6,907,382 km (0.111 R)
• M15: 7,232,309 km (0.062 R)
• M16: 8,268,723 km (0.067 R)
• M17: 8,681,613 km (0.042 R)
• M18: 10,054,772 km (0.091 R)
• M19: 13,788,286 km (0.08 R)
• M20: 14,303,501 km (0.032 R)
• M21: 14,565,896 km (0.109 R)
• M22: 15,578,673 km (0.053 R)
• M23: 15,786,615 km (0.118 R)
• M24: 22,747,403 km (0.097 R)
• M25: 23,104,942 km (0.071 R)
• M26: 24,293,198 km (0.108 R)
• M27: 24,572,946 km (0.099 R)
• M28: 25,425,505 km (0.115 R)
• M29: 26,592,667 km (0.12 R)
• M30: 27,693,558 km (0.115 R)
• M31: 32,289,055 km (0.096 R)
• M32: 34,121,030 km (0.039 R)
• M33: 35,419,989 km (0.05 R)
• M34: 38,242,003 km (0.108 R)
• M35: 42,954,037 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.6

Radius: 7.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.95 AU - 10.51 AU

Year: 16400 Days

Day: 24 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,120,241 km

• M1: 102,774 km (0.09 R)
• M2: 411,544 km (0.093 R)
• M3: 668,852 km (0.078 R)
• M4: 1,900,940 km (0.042 R)
• M5: 4,909,802 km (0.071 R)
• M6: 6,137,103 km (0.098 R)
• M7: 7,419,306 km (0.1 R)
• M8: 9,773,229 km (0.12 R)
• M9: 10,734,994 km (0.112 R)
• M10: 21,828,125 km (0.099 R)
• M11: 25,597,542 km (0.092 R)
• M12: 26,018,062 km (0.1 R)
• M13: 44,255,987 km (0.115 R)
• M14: 44,709,717 km (0.059 R)
• M15: 48,292,137 km (0.066 R)
• M16: 52,736,092 km (0.04 R)
• M17: 53,416,912 km (0.031 R)
• M18: 57,804,767 km (0.048 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: 156 - 13,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit