🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 8.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.79 AU - 0.87 AU

Year: 532 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,141,706 km

• M1: 111,002 km (0.041 R)
• M2: 472,430 km (0.061 R)
• M3: 866,620 km (0.091 R)
• M4: 1,209,200 km (0.085 R)
• M5: 1,489,546 km (0.073 R)
• M6: 1,956,441 km (0.087 R)
• M7: 2,567,399 km (0.073 R)
• M8: 3,818,486 km (0.083 R)
• M9: 4,097,336 km (0.12 R)
• M10: 4,878,237 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 12.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.99 AU - 3.63 AU

Year: 4233 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,141,706 km

• M1: 254,017 km (0.119 R)
• M2: 874,100 km (0.1 R)
• M3: 1,358,797 km (0.096 R)
• M4: 1,772,436 km (0.11 R)
• M5: 2,600,609 km (0.079 R)
• M6: 3,250,762 km (0.094 R)
• M7: 4,559,294 km (0.119 R)
• M8: 5,210,494 km (0.093 R)
• M9: 7,449,076 km (0.061 R)
• M10: 10,500,574 km (0.116 R)
• M11: 13,450,494 km (0.087 R)
• M12: 14,399,693 km (0.085 R)
• M13: 19,528,356 km (0.098 R)
• M14: 20,313,596 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 13.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.6 AU - 4.88 AU

Year: 6137 Days

Day: 7.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,141,706 km

• M1: 169,195 km (0.076 R)
• M2: 604,525 km (0.092 R)
• M3: 1,094,608 km (0.028 R)
• M4: 1,594,863 km (0.07 R)
• M5: 2,348,387 km (0.097 R)
• M6: 3,026,365 km (0.063 R)
• M7: 3,535,895 km (0.119 R)
• M8: 4,188,591 km (0.08 R)
• M9: 6,262,167 km (0.057 R)
• M10: 8,379,426 km (0.077 R)
• M11: 11,575,285 km (0.071 R)
• M12: 12,555,001 km (0.061 R)
• M13: 13,018,306 km (0.066 R)
• M14: 13,734,581 km (0.039 R)
• M15: 16,588,459 km (0.084 R)
• M16: 17,034,111 km (0.1 R)
• M17: 18,242,563 km (0.067 R)
• M18: 19,692,465 km (0.103 R)
• M19: 20,129,590 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.9

Radius: 7.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.29 AU - 7.39 AU

Year: 13978 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,141,706 km

• M1: 95,743 km (0.12 R)
• M2: 555,606 km (0.063 R)
• M3: 1,544,897 km (0.103 R)
• M4: 3,163,097 km (0.115 R)
• M5: 3,675,919 km (0.099 R)
• M6: 4,435,278 km (0.074 R)
• M7: 6,656,956 km (0.112 R)
• M8: 7,184,587 km (0.066 R)
• M9: 7,458,800 km (0.05 R)
• M10: 7,699,204 km (0.117 R)
• M11: 7,944,993 km (0.026 R)
• M12: 11,317,528 km (0.084 R)
• M13: 15,217,095 km (0.079 R)
• M14: 15,866,799 km (0.11 R)
• M15: 18,359,997 km (0.092 R)
• M16: 19,096,467 km (0.042 R)
• M17: 22,074,961 km (0.092 R)
• M18: 22,907,473 km (0.112 R)
• M19: 25,079,933 km (0.094 R)
• M20: 25,530,373 km (0.068 R)
• M21: 29,629,504 km (0.117 R)
• M22: 32,735,904 km (0.076 R)
• M23: 33,057,988 km (0.096 R)
• M24: 40,075,175 km (0.071 R)
• M25: 42,321,238 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 4.7

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.33 AU - 11.21 AU

Year: 23135 Days

Day: 16.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,141,706 km

• M1: 74,500 km (0.077 R)
• M2: 319,242 km (0.093 R)
• M3: 569,818 km (0.07 R)
• M4: 745,147 km (0.088 R)
• M5: 897,138 km (0.106 R)
• M6: 1,310,477 km (0.036 R)
• M7: 1,501,215 km (0.111 R)
• M8: 3,035,191 km (0.117 R)
• M9: 3,228,023 km (0.106 R)
• M10: 3,577,783 km (0.052 R)
• M11: 4,779,203 km (0.069 R)
• M12: 5,040,850 km (0.078 R)
• M13: 5,967,758 km (0.044 R)
• M14: 7,050,697 km (0.118 R)
• M15: 7,538,237 km (0.073 R)
• M16: 7,739,595 km (0.119 R)
• M17: 7,996,156 km (0.098 R)
• M18: 11,205,030 km (0.088 R)
• M19: 11,401,452 km (0.088 R)
• M20: 11,733,709 km (0.1 R)
• M21: 14,015,226 km (0.048 R)
• M22: 14,863,147 km (0.111 R)
• M23: 15,339,915 km (0.101 R)
• M24: 20,976,613 km (0.095 R)
• M25: 21,880,035 km (0.032 R)
• M26: 22,393,156 km (0.063 R)
• M27: 27,023,509 km (0.111 R)
• M28: 28,455,011 km (0.038 R)
• M29: 29,066,118 km (0.037 R)
• M30: 29,936,329 km (0.055 R)
• M31: 30,823,744 km (0.082 R)
• M32: 33,862,824 km (0.11 R)
• M33: 40,222,080 km (0.117 R)
• M34: 44,167,275 km (0.118 R)
• M35: 50,824,530 km (0.078 R)
• M36: 58,315,644 km (0.119 R)
• M37: 59,897,192 km (0.099 R)
• M38: 60,899,947 km (0.054 R)
• M39: 67,801,196 km (0.064 R)
• M40: 69,109,579 km (0.116 R)
• M41: 70,434,567 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit