🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 12.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 347 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,240,220 km

• M1: 160,519 km (0.067 R)
• M2: 597,943 km (0.093 R)
• M3: 1,201,121 km (0.104 R)
• M4: 1,633,609 km (0.101 R)
• M5: 2,089,284 km (0.037 R)
• M6: 3,241,935 km (0.102 R)
• M7: 3,721,546 km (0.098 R)
• M8: 4,839,641 km (0.111 R)
• M9: 5,326,432 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 522 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,240,220 km

• M1: 141,819 km (0.095 R)
• M2: 541,245 km (0.096 R)
• M3: 980,464 km (0.112 R)
• M4: 1,364,333 km (0.036 R)
• M5: 2,237,386 km (0.099 R)
• M6: 3,000,933 km (0.073 R)
• M7: 3,412,327 km (0.099 R)
• M8: 3,986,634 km (0.118 R)
• M9: 4,640,227 km (0.092 R)
• M10: 5,862,741 km (0.104 R)
• M11: 6,490,004 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 11.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.94 AU - 0.98 AU

Year: 638 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 137.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 79,240,220 km

• M1: 147,952 km (0.108 R)
• M2: 546,780 km (0.042 R)
• M3: 1,190,799 km (0.043 R)
• M4: 1,831,826 km (0.081 R)
• M5: 2,386,834 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 14.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.04 AU - 4.52 AU

Year: 6006 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,240,220 km

• M1: 186,249 km (0.078 R)
• M2: 913,295 km (0.103 R)
• M3: 1,392,008 km (0.109 R)
• M4: 2,202,679 km (0.091 R)
• M5: 3,079,173 km (0.097 R)
• M6: 3,662,904 km (0.114 R)
• M7: 4,392,642 km (0.092 R)
• M8: 5,002,104 km (0.118 R)
• M9: 5,902,534 km (0.118 R)
• M10: 6,582,606 km (0.082 R)
• M11: 8,705,998 km (0.061 R)
• M12: 9,180,373 km (0.12 R)
• M13: 11,486,125 km (0.055 R)
• M14: 12,748,581 km (0.108 R)
• M15: 14,813,181 km (0.101 R)
• M16: 15,319,720 km (0.078 R)
• M17: 19,129,977 km (0.1 R)
• M18: 21,467,743 km (0.069 R)
• M19: 22,483,662 km (0.084 R)
• M20: 24,299,481 km (0.101 R)
• M21: 25,084,272 km (0.043 R)
• M22: 25,563,135 km (0.062 R)
• M23: 27,120,149 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 8

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.76 AU - 7.82 AU

Year: 10700 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,240,220 km

• M1: 121,922 km (0.088 R)
• M2: 373,546 km (0.074 R)
• M3: 666,459 km (0.117 R)
• M4: 1,061,696 km (0.103 R)
• M5: 1,838,408 km (0.101 R)
• M6: 2,254,141 km (0.072 R)
• M7: 2,927,032 km (0.058 R)
• M8: 3,322,718 km (0.12 R)
• M9: 3,780,039 km (0.062 R)
• M10: 4,192,780 km (0.083 R)
• M11: 6,041,061 km (0.093 R)
• M12: 9,717,878 km (0.089 R)
• M13: 12,049,809 km (0.119 R)
• M14: 13,946,261 km (0.114 R)
• M15: 17,786,289 km (0.071 R)
• M16: 18,320,653 km (0.028 R)
• M17: 19,421,544 km (0.109 R)
• M18: 22,365,630 km (0.102 R)
• M19: 29,121,619 km (0.08 R)
• M20: 33,534,158 km (0.084 R)
• M21: 33,998,510 km (0.117 R)
• M22: 34,940,079 km (0.086 R)
• M23: 36,875,277 km (0.113 R)
• M24: 41,621,868 km (0.042 R)
• M25: 42,023,687 km (0.115 R)
• M26: 45,190,824 km (0.098 R)
• M27: 45,757,501 km (0.05 R)
• M28: 47,631,513 km (0.05 R)
• M29: 48,958,746 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 7.3

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.06 AU - 9.9 AU

Year: 18252 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,240,220 km

• M1: 90,806 km (0.093 R)
• M2: 695,929 km (0.092 R)
• M3: 1,131,110 km (0.115 R)
• M4: 1,597,256 km (0.106 R)
• M5: 1,828,236 km (0.066 R)
• M6: 3,602,018 km (0.089 R)
• M7: 4,468,189 km (0.054 R)
• M8: 5,348,722 km (0.099 R)
• M9: 7,845,212 km (0.071 R)
• M10: 8,151,887 km (0.118 R)
• M11: 9,807,487 km (0.117 R)
• M12: 10,044,001 km (0.105 R)
• M13: 13,187,501 km (0.058 R)
• M14: 14,671,662 km (0.066 R)
• M15: 15,774,647 km (0.117 R)
• M16: 24,217,203 km (0.064 R)
• M17: 26,318,903 km (0.058 R)
• M18: 28,299,728 km (0.041 R)
• M19: 32,294,291 km (0.092 R)
• M20: 33,615,689 km (0.027 R)
• M21: 35,804,455 km (0.115 R)
• M22: 41,533,904 km (0.108 R)
• M23: 44,051,337 km (0.075 R)
• M24: 44,534,389 km (0.091 R)
• M25: 44,858,418 km (0.097 R)
• M26: 54,028,917 km (0.085 R)
• M27: 57,215,650 km (0.104 R)
• M28: 67,523,841 km (0.1 R)
• M29: 70,555,741 km (0.107 R)
• M30: 71,216,964 km (0.081 R)
• M31: 74,585,609 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit