🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 11.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 385 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,682,596 km

• M1: 138,378 km (0.039 R)
• M2: 573,558 km (0.069 R)
• M3: 933,940 km (0.065 R)
• M4: 1,713,644 km (0.025 R)
• M5: 2,394,613 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 14.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.5 AU - 1.68 AU

Year: 1409 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,682,596 km

• M1: 178,769 km (0.109 R)
• M2: 670,797 km (0.119 R)
• M3: 1,163,572 km (0.107 R)
• M4: 1,662,481 km (0.031 R)
• M5: 2,213,001 km (0.077 R)
• M6: 2,762,025 km (0.118 R)
• M7: 3,741,293 km (0.118 R)
• M8: 4,302,884 km (0.073 R)
• M9: 4,820,343 km (0.089 R)
• M10: 5,509,540 km (0.112 R)
• M11: 6,753,446 km (0.087 R)
• M12: 7,321,918 km (0.063 R)
• M13: 8,063,325 km (0.108 R)
• M14: 8,525,882 km (0.101 R)
• M15: 8,975,723 km (0.093 R)
• M16: 9,728,499 km (0.057 R)
• M17: 10,901,496 km (0.046 R)
• M18: 12,355,288 km (0.063 R)
• M19: 13,447,652 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 8.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.24 AU - 4.44 AU

Year: 5289 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,682,596 km

• M1: 100,829 km (0.116 R)
• M2: 500,704 km (0.056 R)
• M3: 1,285,943 km (0.086 R)
• M4: 1,672,803 km (0.117 R)
• M5: 1,972,598 km (0.065 R)
• M6: 3,495,953 km (0.12 R)
• M7: 4,552,114 km (0.104 R)
• M8: 12,983,599 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 9.5

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.68 AU - 4.86 AU

Year: 6202 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,682,596 km

• M1: 118,781 km (0.106 R)
• M2: 432,787 km (0.07 R)
• M3: 791,223 km (0.116 R)
• M4: 1,472,641 km (0.097 R)
• M5: 1,865,934 km (0.05 R)
• M6: 2,616,018 km (0.055 R)
• M7: 3,839,729 km (0.107 R)
• M8: 4,703,507 km (0.093 R)
• M9: 5,596,307 km (0.063 R)
• M10: 6,184,077 km (0.041 R)
• M11: 6,740,431 km (0.101 R)
• M12: 7,833,692 km (0.051 R)
• M13: 8,402,015 km (0.098 R)
• M14: 8,824,479 km (0.09 R)
• M15: 9,575,461 km (0.092 R)
• M16: 10,083,644 km (0.117 R)
• M17: 12,031,558 km (0.068 R)
• M18: 13,691,646 km (0.094 R)
• M19: 14,636,955 km (0.092 R)
• M20: 15,499,237 km (0.09 R)
• M21: 23,159,845 km (0.104 R)
• M22: 28,925,945 km (0.059 R)
• M23: 29,502,196 km (0.099 R)
• M24: 30,183,914 km (0.057 R)
• M25: 31,377,256 km (0.09 R)
• M26: 31,781,768 km (0.037 R)
• M27: 33,751,673 km (0.075 R)
• M28: 36,688,878 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.4

Radius: 3

Gravity: 74.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.76 AU - 6.4 AU

Year: 9265 Days

Day: 17.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,682,596 km

• M1: 37,549 km (0.116 R)
• M2: 366,814 km (0.069 R)
• M3: 3,170,128 km (0.045 R)
• M4: 3,501,338 km (0.105 R)
• M5: 3,625,056 km (0.115 R)
• M6: 3,803,077 km (0.116 R)
• M7: 4,121,870 km (0.071 R)
• M8: 5,153,497 km (0.098 R)
• M9: 5,477,227 km (0.035 R)
• M10: 6,129,324 km (0.079 R)
• M11: 7,301,872 km (0.046 R)
• M12: 7,668,387 km (0.079 R)
• M13: 8,047,169 km (0.117 R)
• M14: 9,833,068 km (0.101 R)
• M15: 11,107,044 km (0.069 R)
• M16: 13,609,068 km (0.027 R)
• M17: 16,393,533 km (0.086 R)
• M18: 17,591,513 km (0.074 R)
• M19: 21,949,299 km (0.039 R)
• M20: 27,945,481 km (0.036 R)
• M21: 30,893,307 km (0.082 R)
• M22: 35,404,879 km (0.118 R)
• M23: 41,732,869 km (0.079 R)
• M24: 42,119,280 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426

Radius: 6.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.51 AU - 7.61 AU

Year: 14611 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,682,596 km

• M1: 91,255 km (0.087 R)
• M2: 367,712 km (0.108 R)
• M3: 759,658 km (0.084 R)
• M4: 1,534,575 km (0.093 R)
• M5: 1,858,305 km (0.094 R)
• M6: 3,631,788 km (0.115 R)
• M7: 4,783,542 km (0.109 R)
• M8: 6,311,684 km (0.094 R)
• M9: 6,819,419 km (0.059 R)
• M10: 9,673,447 km (0.071 R)
• M11: 10,137,201 km (0.082 R)
• M12: 10,615,764 km (0.072 R)
• M13: 14,731,052 km (0.05 R)
• M14: 17,590,615 km (0.084 R)
• M15: 21,921,922 km (0.093 R)
• M16: 36,051,441 km (0.116 R)
• M17: 42,665,911 km (0.111 R)
• M18: 44,755,045 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit