🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 9.8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.16 AU - 1.6 AU

Year: 1119 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,553,741 km

• M1: 121,922 km (0.066 R)
• M2: 618,886 km (0.089 R)
• M3: 1,031,627 km (0.027 R)
• M4: 1,394,701 km (0.062 R)
• M5: 1,718,132 km (0.052 R)
• M6: 2,038,570 km (0.043 R)
• M7: 2,423,186 km (0.088 R)
• M8: 3,063,016 km (0.083 R)
• M9: 4,273,862 km (0.082 R)
• M10: 4,908,755 km (0.093 R)
• M11: 5,269,735 km (0.119 R)
• M12: 5,866,331 km (0.112 R)
• M13: 7,347,948 km (0.065 R)
• M14: 8,371,198 km (0.065 R)
• M15: 10,831,634 km (0.042 R)
• M16: 11,725,631 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 13.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.63 AU - 1.69 AU

Year: 1476 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,553,741 km

• M1: 165,455 km (0.03 R)
• M2: 662,719 km (0.106 R)
• M3: 1,138,290 km (0.03 R)
• M4: 1,989,801 km (0.087 R)
• M5: 3,591,994 km (0.051 R)
• M6: 5,114,602 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 8.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.84 AU - 5.76 AU

Year: 8422 Days

Day: 6.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,553,741 km

• M1: 109,506 km (0.077 R)
• M2: 407,355 km (0.094 R)
• M3: 1,042,248 km (0.062 R)
• M4: 1,460,075 km (0.1 R)
• M5: 1,934,450 km (0.08 R)
• M6: 2,768,458 km (0.077 R)
• M7: 3,323,765 km (0.092 R)
• M8: 4,103,619 km (0.117 R)
• M9: 6,051,084 km (0.114 R)
• M10: 6,372,570 km (0.056 R)
• M11: 8,840,187 km (0.111 R)
• M12: 9,447,255 km (0.077 R)
• M13: 10,163,231 km (0.082 R)
• M14: 10,660,344 km (0.114 R)
• M15: 11,043,764 km (0.066 R)
• M16: 14,398,496 km (0.076 R)
• M17: 16,390,990 km (0.108 R)
• M18: 18,744,314 km (0.093 R)
• M19: 20,194,965 km (0.028 R)
• M20: 22,197,631 km (0.076 R)
• M21: 23,389,477 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.2

Radius: 6.6

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.92 AU - 5.98 AU

Year: 10018 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,553,741 km

• M1: 84,224 km (0.086 R)
• M2: 430,543 km (0.098 R)
• M3: 1,837,511 km (0.078 R)
• M4: 2,075,072 km (0.115 R)
• M5: 5,970,301 km (0.108 R)
• M6: 6,533,687 km (0.078 R)
• M7: 8,164,304 km (0.049 R)
• M8: 8,857,989 km (0.119 R)
• M9: 9,540,305 km (0.118 R)
• M10: 10,415,153 km (0.105 R)
• M11: 11,568,403 km (0.109 R)
• M12: 12,264,333 km (0.071 R)
• M13: 14,387,725 km (0.056 R)
• M14: 14,786,254 km (0.081 R)
• M15: 18,167,614 km (0.082 R)
• M16: 18,790,241 km (0.056 R)
• M17: 20,912,436 km (0.115 R)
• M18: 22,471,844 km (0.085 R)
• M19: 25,432,984 km (0.077 R)
• M20: 27,511,497 km (0.075 R)
• M21: 30,673,547 km (0.079 R)
• M22: 32,568,803 km (0.084 R)
• M23: 34,777,765 km (0.12 R)
• M24: 36,590,742 km (0.092 R)
• M25: 43,088,376 km (0.099 R)
• M26: 43,500,966 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.8

Radius: 4.6

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.09 AU - 10.99 AU

Year: 18761 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,553,741 km

• M1: 57,146 km (0.098 R)
• M2: 356,791 km (0.082 R)
• M3: 506,389 km (0.045 R)
• M4: 764,146 km (0.099 R)
• M5: 1,008,589 km (0.114 R)
• M6: 1,156,092 km (0.039 R)
• M7: 1,464,414 km (0.041 R)
• M8: 2,541,668 km (0.078 R)
• M9: 2,746,767 km (0.093 R)
• M10: 3,708,232 km (0.115 R)
• M11: 4,155,380 km (0.11 R)
• M12: 4,408,200 km (0.076 R)
• M13: 5,523,153 km (0.053 R)
• M14: 6,557,922 km (0.12 R)
• M15: 7,032,297 km (0.042 R)
• M16: 7,575,636 km (0.117 R)
• M17: 8,592,902 km (0.047 R)
• M18: 12,250,719 km (0.071 R)
• M19: 13,035,659 km (0.087 R)
• M20: 14,633,065 km (0.099 R)
• M21: 15,217,993 km (0.117 R)
• M22: 16,201,599 km (0.107 R)
• M23: 18,294,324 km (0.114 R)
• M24: 22,044,593 km (0.091 R)
• M25: 27,799,174 km (0.117 R)
• M26: 32,104,900 km (0.114 R)
• M27: 33,215,514 km (0.083 R)
• M28: 34,224,103 km (0.08 R)
• M29: 35,906,331 km (0.102 R)
• M30: 38,462,809 km (0.109 R)
• M31: 40,707,675 km (0.093 R)
• M32: 44,236,390 km (0.108 R)
• M33: 51,559,056 km (0.054 R)
• M34: 53,594,036 km (0.046 R)
• M35: 54,284,131 km (0.095 R)
• M36: 55,858,349 km (0.042 R)
• M37: 61,325,403 km (0.067 R)
• M38: 63,416,033 km (0.078 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: 348 - 15,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit