🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 9.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,496,777 km

• M1: 120,576 km (0.117 R)
• M2: 453,880 km (0.117 R)
• M3: 919,877 km (0.042 R)
• M4: 1,362,687 km (0.093 R)
• M5: 1,729,202 km (0.11 R)
• M6: 2,284,958 km (0.119 R)
• M7: 2,828,597 km (0.095 R)
• M8: 3,199,300 km (0.048 R)
• M9: 3,541,131 km (0.107 R)
• M10: 4,025,978 km (0.114 R)
• M11: 4,411,342 km (0.098 R)
• M12: 4,805,981 km (0.081 R)
• M13: 5,483,360 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 9.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.81 AU - 2.65 AU

Year: 2150 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,496,777 km

• M1: 118,182 km (0.096 R)
• M2: 465,549 km (0.085 R)
• M3: 935,585 km (0.078 R)
• M4: 1,390,961 km (0.08 R)
• M5: 1,969,606 km (0.108 R)
• M6: 2,937,354 km (0.106 R)
• M7: 3,714,515 km (0.065 R)
• M8: 4,057,992 km (0.098 R)
• M9: 4,404,909 km (0.081 R)
• M10: 5,319,401 km (0.095 R)
• M11: 5,952,200 km (0.097 R)
• M12: 7,597,926 km (0.099 R)
• M13: 9,170,349 km (0.039 R)
• M14: 10,396,304 km (0.046 R)
• M15: 10,784,510 km (0.114 R)
• M16: 11,081,911 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 9.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.15 AU - 6.41 AU

Year: 8972 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,496,777 km

• M1: 129,851 km (0.078 R)
• M2: 477,367 km (0.07 R)
• M3: 1,014,573 km (0.059 R)
• M4: 1,512,434 km (0.118 R)
• M5: 2,469,711 km (0.096 R)
• M6: 2,918,505 km (0.116 R)
• M7: 3,311,648 km (0.077 R)
• M8: 5,191,345 km (0.113 R)
• M9: 6,092,672 km (0.082 R)
• M10: 6,494,792 km (0.091 R)
• M11: 10,145,728 km (0.106 R)
• M12: 14,207,609 km (0.115 R)
• M13: 17,987,349 km (0.109 R)
• M14: 18,956,893 km (0.083 R)
• M15: 21,686,904 km (0.106 R)
• M16: 24,250,712 km (0.091 R)
• M17: 26,831,575 km (0.027 R)
• M18: 32,633,728 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.4

Radius: 4.9

Gravity: 35.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.01 AU - 8.49 AU

Year: 13931 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,496,777 km

• M1: 61,485 km (0.086 R)
• M2: 229,782 km (0.117 R)
• M3: 582,684 km (0.104 R)
• M4: 735,722 km (0.095 R)
• M5: 1,471,295 km (0.09 R)
• M6: 1,778,270 km (0.106 R)
• M7: 2,433,359 km (0.111 R)
• M8: 3,448,979 km (0.081 R)
• M9: 4,111,398 km (0.088 R)
• M10: 4,820,791 km (0.089 R)
• M11: 7,121,756 km (0.11 R)
• M12: 7,390,434 km (0.054 R)
• M13: 9,146,713 km (0.092 R)
• M14: 12,596,290 km (0.096 R)
• M15: 13,122,127 km (0.113 R)
• M16: 16,433,625 km (0.111 R)
• M17: 18,114,956 km (0.068 R)
• M18: 18,447,811 km (0.083 R)
• M19: 20,351,444 km (0.044 R)
• M20: 21,443,060 km (0.115 R)
• M21: 22,382,085 km (0.067 R)
• M22: 27,820,716 km (0.083 R)
• M23: 30,666,816 km (0.096 R)
• M24: 34,712,690 km (0.086 R)
• M25: 40,076,073 km (0.062 R)
• M26: 43,694,247 km (0.025 R)
• M27: 46,275,109 km (0.11 R)
• M28: 57,258,286 km (0.09 R)
• M29: 59,608,618 km (0.074 R)
• M30: 60,900,396 km (0.113 R)
• M31: 61,272,894 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 6.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.67 AU - 10.95 AU

Year: 16884 Days

Day: 15.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,496,777 km

• M1: 98,585 km (0.104 R)
• M2: 403,017 km (0.055 R)
• M3: 787,932 km (0.099 R)
• M4: 1,379,292 km (0.07 R)
• M5: 3,049,553 km (0.052 R)
• M6: 4,194,276 km (0.078 R)
• M7: 4,828,570 km (0.047 R)
• M8: 7,729,273 km (0.113 R)
• M9: 8,211,726 km (0.096 R)
• M10: 9,415,540 km (0.056 R)
• M11: 11,662,500 km (0.098 R)
• M12: 12,040,534 km (0.101 R)
• M13: 12,383,413 km (0.045 R)
• M14: 14,627,381 km (0.097 R)
• M15: 17,672,445 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970

Radius: 3.5

Gravity: 79.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.16 AU - 11.04 AU

Year: 20725 Days

Day: 15.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,496,777 km

• M1: 43,683 km (0.078 R)
• M2: 299,196 km (0.119 R)
• M3: 743,202 km (0.071 R)
• M4: 876,793 km (0.115 R)
• M5: 1,000,361 km (0.059 R)
• M6: 1,313,918 km (0.069 R)
• M7: 1,527,993 km (0.089 R)
• M8: 1,842,447 km (0.025 R)
• M9: 2,936,157 km (0.076 R)
• M10: 3,302,074 km (0.03 R)
• M11: 3,634,630 km (0.031 R)
• M12: 4,437,522 km (0.109 R)
• M13: 7,143,149 km (0.083 R)
• M14: 7,493,208 km (0.119 R)
• M15: 8,173,130 km (0.087 R)
• M16: 10,779,574 km (0.075 R)
• M17: 11,306,457 km (0.108 R)
• M18: 11,988,773 km (0.108 R)
• M19: 12,843,426 km (0.107 R)
• M20: 14,278,369 km (0.085 R)
• M21: 15,237,740 km (0.089 R)
• M22: 16,154,176 km (0.083 R)
• M23: 19,028,101 km (0.071 R)
• M24: 19,893,824 km (0.115 R)
• M25: 21,911,002 km (0.11 R)
• M26: 23,184,528 km (0.09 R)
• M27: 23,401,445 km (0.075 R)
• M28: 30,168,804 km (0.111 R)
• M29: 30,948,957 km (0.115 R)
• M30: 31,476,439 km (0.116 R)
• M31: 31,742,424 km (0.086 R)
• M32: 34,910,159 km (0.084 R)
• M33: 35,195,143 km (0.098 R)
• M34: 39,504,011 km (0.064 R)
• M35: 45,664,451 km (0.083 R)
• M36: 47,211,742 km (0.058 R)
• M37: 53,184,137 km (0.113 R)
• M38: 55,862,986 km (0.112 R)
• M39: 74,551,201 km (0.052 R)
• M40: 82,102,154 km (0.101 R)
• M41: 84,642,475 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit