🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 10.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.26 AU

Year: 838 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,003,077 km

• M1: 126,859 km (0.053 R)
• M2: 456,722 km (0.041 R)
• M3: 785,090 km (0.047 R)
• M4: 1,292,675 km (0.088 R)
• M5: 1,658,592 km (0.056 R)
• M6: 2,214,198 km (0.101 R)
• M7: 2,765,317 km (0.086 R)
• M8: 3,382,258 km (0.116 R)
• M9: 3,890,143 km (0.117 R)
• M10: 4,307,371 km (0.074 R)
• M11: 4,874,796 km (0.082 R)
• M12: 5,200,471 km (0.052 R)
• M13: 5,674,397 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.4

Radius: 15

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.66 AU - 1.72 AU

Year: 1419 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,003,077 km

• M1: 186,549 km (0.091 R)
• M2: 666,459 km (0.1 R)
• M3: 1,352,814 km (0.075 R)
• M4: 1,931,907 km (0.05 R)
• M5: 2,449,216 km (0.045 R)
• M6: 2,960,542 km (0.06 R)
• M7: 3,480,245 km (0.075 R)
• M8: 4,257,107 km (0.053 R)
• M9: 5,065,234 km (0.09 R)
• M10: 5,950,854 km (0.032 R)
• M11: 7,564,566 km (0.096 R)
• M12: 8,634,490 km (0.077 R)
• M13: 9,899,639 km (0.064 R)
• M14: 12,043,377 km (0.052 R)
• M15: 12,873,944 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 12.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.56 AU - 2.24 AU

Year: 1691 Days

Day: 13.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,003,077 km

• M1: 157,975 km (0.029 R)
• M2: 621,130 km (0.104 R)
• M3: 1,552,826 km (0.111 R)
• M4: 2,841,462 km (0.081 R)
• M5: 3,488,473 km (0.073 R)
• M6: 4,084,770 km (0.094 R)
• M7: 5,482,762 km (0.119 R)
• M8: 5,992,592 km (0.078 R)
• M9: 7,060,421 km (0.068 R)
• M10: 8,894,790 km (0.087 R)
• M11: 9,370,811 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.99 AU - 3.71 AU

Year: 3959 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,003,077 km

• M1: 170,392 km (0.051 R)
• M2: 609,462 km (0.041 R)
• M3: 1,311,973 km (0.111 R)
• M4: 1,896,303 km (0.11 R)
• M5: 2,701,438 km (0.097 R)
• M6: 3,287,563 km (0.117 R)
• M7: 4,501,400 km (0.106 R)
• M8: 5,068,825 km (0.09 R)
• M9: 5,711,647 km (0.081 R)
• M10: 6,170,015 km (0.106 R)
• M11: 6,715,149 km (0.113 R)
• M12: 8,364,167 km (0.116 R)
• M13: 10,227,558 km (0.113 R)
• M14: 11,124,546 km (0.098 R)
• M15: 11,569,750 km (0.032 R)
• M16: 13,521,404 km (0.102 R)
• M17: 14,814,228 km (0.096 R)
• M18: 15,299,225 km (0.101 R)
• M19: 16,993,421 km (0.106 R)
• M20: 21,428,100 km (0.112 R)
• M21: 22,258,966 km (0.041 R)
• M22: 24,956,366 km (0.032 R)
• M23: 25,413,537 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.4

Radius: 5.4

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.01 AU - 7.77 AU

Year: 10430 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,003,077 km

• M1: 79,736 km (0.11 R)
• M2: 346,169 km (0.039 R)
• M3: 902,823 km (0.103 R)
• M4: 1,156,092 km (0.117 R)
• M5: 1,806,544 km (0.028 R)
• M6: 2,109,031 km (0.086 R)
• M7: 2,482,128 km (0.078 R)
• M8: 3,476,056 km (0.104 R)
• M9: 3,668,589 km (0.097 R)
• M10: 4,595,796 km (0.083 R)
• M11: 7,168,281 km (0.109 R)
• M12: 8,430,738 km (0.104 R)
• M13: 8,867,713 km (0.042 R)
• M14: 9,739,569 km (0.092 R)
• M15: 11,439,899 km (0.077 R)
• M16: 13,212,185 km (0.093 R)
• M17: 15,096,071 km (0.09 R)
• M18: 16,002,783 km (0.117 R)
• M19: 17,151,845 km (0.096 R)
• M20: 21,809,126 km (0.088 R)
• M21: 22,966,265 km (0.102 R)
• M22: 25,854,701 km (0.112 R)
• M23: 28,101,212 km (0.113 R)
• M24: 29,969,689 km (0.115 R)
• M25: 31,814,530 km (0.074 R)
• M26: 39,106,529 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 7.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.51 AU - 8.37 AU

Year: 14446 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,003,077 km

• M1: 97,388 km (0.111 R)
• M2: 328,966 km (0.106 R)
• M3: 612,902 km (0.036 R)
• M4: 1,092,364 km (0.101 R)
• M5: 2,819,172 km (0.064 R)
• M6: 3,419,359 km (0.08 R)
• M7: 4,813,012 km (0.094 R)
• M8: 6,303,905 km (0.069 R)
• M9: 7,597,627 km (0.09 R)
• M10: 9,879,892 km (0.102 R)
• M11: 12,255,207 km (0.115 R)
• M12: 16,131,886 km (0.08 R)
• M13: 20,295,644 km (0.115 R)
• M14: 24,687,538 km (0.107 R)
• M15: 27,661,693 km (0.096 R)
• M16: 36,630,235 km (0.035 R)
• M17: 38,117,687 km (0.084 R)
• M18: 38,466,549 km (0.111 R)
• M19: 39,764,012 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit