🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 12.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 468 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,070,415 km

• M1: 157,975 km (0.093 R)
• M2: 628,161 km (0.057 R)
• M3: 1,053,319 km (0.074 R)
• M4: 1,479,822 km (0.106 R)
• M5: 1,998,179 km (0.081 R)
• M6: 2,544,361 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 13.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.24 AU - 3.6 AU

Year: 4218 Days

Day: 13.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,070,415 km

• M1: 174,132 km (0.108 R)
• M2: 930,200 km (0.104 R)
• M3: 1,532,929 km (0.112 R)
• M4: 2,766,364 km (0.059 R)
• M5: 3,764,331 km (0.067 R)
• M6: 4,615,394 km (0.092 R)
• M7: 5,572,221 km (0.085 R)
• M8: 6,178,990 km (0.12 R)
• M9: 7,160,652 km (0.071 R)
• M10: 8,467,987 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 4.5

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.19 AU - 7.31 AU

Year: 13018 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,070,415 km

• M1: 56,548 km (0.053 R)
• M2: 212,878 km (0.05 R)
• M3: 1,045,091 km (0.109 R)
• M4: 1,794,277 km (0.097 R)
• M5: 2,176,799 km (0.056 R)
• M6: 2,348,088 km (0.028 R)
• M7: 2,962,636 km (0.114 R)
• M8: 3,294,893 km (0.03 R)
• M9: 3,678,163 km (0.077 R)
• M10: 4,033,757 km (0.08 R)
• M11: 4,441,860 km (0.057 R)
• M12: 4,973,830 km (0.088 R)
• M13: 5,272,278 km (0.116 R)
• M14: 6,201,281 km (0.033 R)
• M15: 6,391,719 km (0.043 R)
• M16: 9,943,322 km (0.071 R)
• M17: 10,099,352 km (0.055 R)
• M18: 11,238,390 km (0.057 R)
• M19: 12,642,067 km (0.058 R)
• M20: 13,768,539 km (0.118 R)
• M21: 15,372,378 km (0.111 R)
• M22: 17,320,741 km (0.071 R)
• M23: 18,471,447 km (0.081 R)
• M24: 20,249,717 km (0.077 R)
• M25: 20,416,818 km (0.098 R)
• M26: 21,009,076 km (0.062 R)
• M27: 27,471,854 km (0.097 R)
• M28: 29,673,934 km (0.102 R)
• M29: 29,997,814 km (0.045 R)
• M30: 43,568,136 km (0.109 R)
• M31: 46,553,361 km (0.079 R)
• M32: 52,139,495 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 4.1

Gravity: 48.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.74 AU - 9.04 AU

Year: 17676 Days

Day: 19.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,070,415 km

• M1: 51,162 km (0.043 R)
• M2: 267,631 km (0.065 R)
• M3: 591,809 km (0.111 R)
• M4: 746,643 km (0.099 R)
• M5: 1,322,894 km (0.077 R)
• M6: 1,460,674 km (0.09 R)
• M7: 1,591,273 km (0.103 R)
• M8: 2,936,307 km (0.079 R)
• M9: 3,118,816 km (0.113 R)
• M10: 3,894,481 km (0.101 R)
• M11: 5,230,390 km (0.094 R)
• M12: 6,621,501 km (0.113 R)
• M13: 6,981,433 km (0.057 R)
• M14: 7,354,231 km (0.097 R)
• M15: 8,088,906 km (0.093 R)
• M16: 9,875,255 km (0.098 R)
• M17: 10,585,246 km (0.07 R)
• M18: 11,648,289 km (0.047 R)
• M19: 15,339,167 km (0.088 R)
• M20: 19,832,040 km (0.053 R)
• M21: 21,929,402 km (0.086 R)
• M22: 22,929,763 km (0.065 R)
• M23: 25,237,011 km (0.109 R)
• M24: 30,062,440 km (0.096 R)
• M25: 31,546,301 km (0.058 R)
• M26: 33,730,879 km (0.094 R)
• M27: 37,263,932 km (0.093 R)
• M28: 43,168,261 km (0.12 R)
• M29: 44,261,821 km (0.104 R)
• M30: 47,652,906 km (0.085 R)
• M31: 53,146,888 km (0.08 R)
• M32: 66,605,011 km (0.098 R)
• M33: 69,970,664 km (0.027 R)
• M34: 70,614,085 km (0.095 R)
• M35: 70,829,505 km (0.056 R)
• M36: 72,130,708 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.7

Radius: 6.6

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.84 AU - 11.24 AU

Year: 19650 Days

Day: 21.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,070,415 km

• M1: 83,027 km (0.073 R)
• M2: 349,161 km (0.055 R)
• M3: 1,000,211 km (0.103 R)
• M4: 1,691,653 km (0.104 R)
• M5: 2,402,542 km (0.114 R)
• M6: 3,593,191 km (0.106 R)
• M7: 3,966,139 km (0.091 R)
• M8: 4,270,122 km (0.086 R)
• M9: 4,755,417 km (0.102 R)
• M10: 5,385,523 km (0.075 R)
• M11: 6,433,157 km (0.079 R)
• M12: 8,570,163 km (0.104 R)
• M13: 9,079,394 km (0.104 R)
• M14: 10,497,582 km (0.111 R)
• M15: 10,844,649 km (0.077 R)
• M16: 12,183,550 km (0.066 R)
• M17: 13,157,282 km (0.077 R)
• M18: 13,972,740 km (0.104 R)
• M19: 15,629,387 km (0.098 R)
• M20: 16,235,109 km (0.071 R)
• M21: 18,395,003 km (0.042 R)
• M22: 18,899,746 km (0.045 R)
• M23: 19,327,447 km (0.102 R)
• M24: 22,408,415 km (0.077 R)
• M25: 23,275,783 km (0.093 R)
• M26: 23,668,328 km (0.115 R)
• M27: 26,116,946 km (0.051 R)
• M28: 26,861,794 km (0.098 R)
• M29: 29,294,853 km (0.036 R)
• M30: 31,391,767 km (0.09 R)
• M31: 36,012,546 km (0.115 R)
• M32: 36,537,634 km (0.103 R)
• M33: 37,872,945 km (0.028 R)
• M34: 42,073,504 km (0.115 R)
• M35: 46,729,588 km (0.117 R)
• M36: 47,041,200 km (0.03 R)
• M37: 49,261,980 km (0.103 R)
• M38: 50,561,836 km (0.106 R)
• M39: 54,598,286 km (0.046 R)
• M40: 56,694,900 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit