🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 9.3

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 541 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,354,478 km

• M1: 115,789 km (0.103 R)
• M2: 527,183 km (0.051 R)
• M3: 882,029 km (0.107 R)
• M4: 1,482,664 km (0.113 R)
• M5: 1,857,856 km (0.116 R)
• M6: 2,467,467 km (0.068 R)
• M7: 3,343,213 km (0.068 R)
• M8: 3,782,732 km (0.078 R)
• M9: 6,053,029 km (0.102 R)
• M10: 7,084,357 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.4

Radius: 8.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.39 AU - 2.13 AU

Year: 1584 Days

Day: 9.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,354,478 km

• M1: 100,829 km (0.114 R)
• M2: 495,169 km (0.105 R)
• M3: 864,227 km (0.114 R)
• M4: 1,197,531 km (0.077 R)
• M5: 1,528,591 km (0.1 R)
• M6: 2,413,313 km (0.073 R)
• M7: 2,670,920 km (0.111 R)
• M8: 3,359,819 km (0.061 R)
• M9: 3,875,931 km (0.092 R)
• M10: 4,663,863 km (0.086 R)
• M11: 5,007,340 km (0.12 R)
• M12: 5,638,643 km (0.113 R)
• M13: 6,073,374 km (0.107 R)
• M14: 6,839,465 km (0.072 R)
• M15: 7,720,597 km (0.117 R)
• M16: 8,093,544 km (0.058 R)
• M17: 10,299,963 km (0.104 R)
• M18: 11,050,047 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 8.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.76 AU - 3.14 AU

Year: 3437 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,354,478 km

• M1: 143,315 km (0.082 R)
• M2: 625,020 km (0.071 R)
• M3: 1,069,774 km (0.085 R)
• M4: 3,192,568 km (0.05 R)
• M5: 3,765,079 km (0.056 R)
• M6: 4,052,906 km (0.074 R)
• M7: 4,571,113 km (0.119 R)
• M8: 5,317,456 km (0.092 R)
• M9: 6,121,994 km (0.081 R)
• M10: 7,513,403 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 13.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.47 AU - 5.07 AU

Year: 5985 Days

Day: 5.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,354,478 km

• M1: 170,392 km (0.117 R)
• M2: 1,033,422 km (0.095 R)
• M3: 1,790,537 km (0.074 R)
• M4: 2,895,916 km (0.118 R)
• M5: 4,796,108 km (0.113 R)
• M6: 10,889,678 km (0.115 R)
• M7: 11,589,497 km (0.077 R)
• M8: 14,805,552 km (0.078 R)
• M9: 17,673,343 km (0.043 R)
• M10: 25,282,339 km (0.09 R)
• M11: 30,524,997 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 9.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.53 AU - 5.37 AU

Year: 7470 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,354,478 km

• M1: 118,182 km (0.09 R)
• M2: 783,743 km (0.093 R)
• M3: 1,236,875 km (0.071 R)
• M4: 2,621,403 km (0.077 R)
• M5: 3,192,269 km (0.078 R)
• M6: 3,868,900 km (0.095 R)
• M7: 4,389,202 km (0.109 R)
• M8: 5,287,088 km (0.11 R)
• M9: 6,165,078 km (0.094 R)
• M10: 8,083,970 km (0.056 R)
• M11: 9,201,915 km (0.042 R)
• M12: 11,169,725 km (0.055 R)
• M13: 11,636,770 km (0.083 R)
• M14: 12,116,530 km (0.114 R)
• M15: 14,049,634 km (0.094 R)
• M16: 17,184,756 km (0.111 R)
• M17: 17,667,808 km (0.071 R)
• M18: 18,516,776 km (0.066 R)
• M19: 20,991,872 km (0.097 R)
• M20: 22,024,696 km (0.109 R)
• M21: 22,594,814 km (0.037 R)
• M22: 25,238,208 km (0.074 R)
• M23: 25,593,653 km (0.086 R)
• M24: 26,223,759 km (0.109 R)
• M25: 27,141,841 km (0.086 R)
• M26: 28,751,514 km (0.086 R)
• M27: 32,788,263 km (0.046 R)
• M28: 33,853,549 km (0.079 R)
• M29: 36,731,064 km (0.064 R)
• M30: 39,289,936 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 5.3

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.24 AU - 10.72 AU

Year: 18252 Days

Day: 19.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,354,478 km

• M1: 65,973 km (0.1 R)
• M2: 231,278 km (0.095 R)
• M3: 2,443,232 km (0.068 R)
• M4: 2,913,269 km (0.058 R)
• M5: 3,543,824 km (0.118 R)
• M6: 4,002,790 km (0.102 R)
• M7: 4,685,705 km (0.094 R)
• M8: 6,628,831 km (0.118 R)
• M9: 6,909,477 km (0.067 R)
• M10: 9,447,854 km (0.037 R)
• M11: 10,813,832 km (0.11 R)
• M12: 11,774,848 km (0.05 R)
• M13: 12,668,995 km (0.115 R)
• M14: 14,726,414 km (0.077 R)
• M15: 16,408,343 km (0.102 R)
• M16: 16,774,260 km (0.102 R)
• M17: 17,827,728 km (0.118 R)
• M18: 22,663,479 km (0.114 R)
• M19: 25,282,788 km (0.107 R)
• M20: 27,786,009 km (0.118 R)
• M21: 30,339,944 km (0.106 R)
• M22: 33,046,170 km (0.083 R)
• M23: 33,629,601 km (0.109 R)
• M24: 35,786,503 km (0.087 R)
• M25: 38,161,669 km (0.117 R)
• M26: 39,583,597 km (0.082 R)
• M27: 45,625,256 km (0.117 R)
• M28: 47,373,607 km (0.105 R)
• M29: 51,003,449 km (0.09 R)
• M30: 51,939,034 km (0.096 R)
• M31: 53,204,184 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 4.4

Gravity: 37.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.36 AU - 12.34 AU

Year: 22584 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,354,478 km

• M1: 54,753 km (0.082 R)
• M2: 253,120 km (0.104 R)
• M3: 419,772 km (0.066 R)
• M4: 729,140 km (0.111 R)
• M5: 952,340 km (0.114 R)
• M6: 1,121,086 km (0.054 R)
• M7: 1,356,105 km (0.084 R)
• M8: 2,376,661 km (0.063 R)
• M9: 3,252,407 km (0.114 R)
• M10: 4,324,725 km (0.09 R)
• M11: 7,138,212 km (0.084 R)
• M12: 7,943,198 km (0.09 R)
• M13: 8,260,046 km (0.068 R)
• M14: 10,341,252 km (0.065 R)
• M15: 11,303,017 km (0.099 R)
• M16: 11,569,301 km (0.078 R)
• M17: 13,036,108 km (0.107 R)
• M18: 14,700,983 km (0.109 R)
• M19: 15,178,649 km (0.102 R)
• M20: 15,831,344 km (0.109 R)
• M21: 19,759,336 km (0.079 R)
• M22: 21,335,050 km (0.069 R)
• M23: 23,312,584 km (0.104 R)
• M24: 24,622,613 km (0.1 R)
• M25: 25,636,737 km (0.117 R)
• M26: 25,980,812 km (0.082 R)
• M27: 29,342,874 km (0.071 R)
• M28: 31,914,312 km (0.111 R)
• M29: 32,848,700 km (0.082 R)
• M30: 39,447,014 km (0.098 R)
• M31: 45,689,882 km (0.088 R)
• M32: 48,605,545 km (0.113 R)
• M33: 49,663,501 km (0.115 R)
• M34: 50,556,750 km (0.072 R)
• M35: 61,509,259 km (0.106 R)
• M36: 62,954,374 km (0.076 R)
• M37: 67,861,783 km (0.051 R)
• M38: 73,248,054 km (0.08 R)
• M39: 74,404,895 km (0.099 R)
• M40: 75,574,002 km (0.027 R)
• M41: 76,044,936 km (0.087 R)
• M42: 78,670,528 km (0.113 R)
• M43: 80,127,911 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit