🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 14.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 251 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 63,179,754 km

• M1: 180,265 km (0.027 R)
• M2: 641,176 km (0.105 R)
• M3: 1,131,558 km (0.119 R)
• M4: 1,652,009 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 13.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 670 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,179,754 km

• M1: 172,935 km (0.097 R)
• M2: 698,173 km (0.086 R)
• M3: 1,204,861 km (0.073 R)
• M4: 1,785,600 km (0.079 R)
• M5: 2,316,373 km (0.06 R)
• M6: 2,780,276 km (0.107 R)
• M7: 3,594,687 km (0.105 R)
• M8: 4,789,525 km (0.054 R)
• M9: 5,515,374 km (0.108 R)
• M10: 5,962,522 km (0.1 R)
• M11: 6,908,878 km (0.027 R)
• M12: 7,518,939 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 12.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.52 AU - 3.4 AU

Year: 3515 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,179,754 km

• M1: 150,944 km (0.089 R)
• M2: 643,869 km (0.08 R)
• M3: 1,317,060 km (0.077 R)
• M4: 1,719,029 km (0.107 R)
• M5: 2,191,310 km (0.075 R)
• M6: 2,691,714 km (0.106 R)
• M7: 3,943,699 km (0.06 R)
• M8: 6,356,563 km (0.117 R)
• M9: 7,559,180 km (0.112 R)
• M10: 9,448,901 km (0.116 R)
• M11: 10,374,463 km (0.036 R)
• M12: 13,515,569 km (0.044 R)
• M13: 15,398,258 km (0.12 R)
• M14: 16,178,411 km (0.068 R)
• M15: 17,035,906 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 15

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.61 AU - 4.25 AU

Year: 5378 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,179,754 km

• M1: 188,045 km (0.105 R)
• M2: 899,532 km (0.104 R)
• M3: 2,433,209 km (0.088 R)
• M4: 3,181,797 km (0.101 R)
• M5: 4,279,546 km (0.093 R)
• M6: 5,940,980 km (0.086 R)
• M7: 6,571,984 km (0.103 R)
• M8: 16,889,300 km (0.068 R)
• M9: 17,676,185 km (0.103 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 12.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.07 AU - 4.95 AU

Year: 6611 Days

Day: 9.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,179,754 km

• M1: 177,722 km (0.086 R)
• M2: 760,107 km (0.119 R)
• M3: 1,290,132 km (0.068 R)
• M4: 1,798,017 km (0.12 R)
• M5: 2,292,737 km (0.055 R)
• M6: 3,328,702 km (0.117 R)
• M7: 3,736,656 km (0.106 R)
• M8: 4,178,119 km (0.091 R)
• M9: 4,602,678 km (0.081 R)
• M10: 7,678,859 km (0.081 R)
• M11: 8,165,351 km (0.093 R)
• M12: 9,409,108 km (0.094 R)
• M13: 10,775,385 km (0.067 R)
• M14: 11,970,522 km (0.106 R)
• M15: 14,397,299 km (0.083 R)
• M16: 14,908,026 km (0.112 R)
• M17: 15,607,695 km (0.114 R)
• M18: 16,025,821 km (0.08 R)
• M19: 16,884,663 km (0.076 R)
• M20: 18,761,219 km (0.075 R)
• M21: 19,923,744 km (0.083 R)
• M22: 20,345,460 km (0.076 R)
• M23: 21,498,860 km (0.096 R)
• M24: 22,392,258 km (0.08 R)
• M25: 24,814,846 km (0.077 R)
• M26: 25,467,392 km (0.057 R)
• M27: 26,806,742 km (0.116 R)
• M28: 27,493,695 km (0.105 R)
• M29: 28,104,503 km (0.047 R)
• M30: 29,353,197 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.5

Radius: 4.3

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.74 AU - 11.44 AU

Year: 22123 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,179,754 km

• M1: 53,706 km (0.119 R)
• M2: 208,839 km (0.116 R)
• M3: 358,137 km (0.103 R)
• M4: 638,035 km (0.075 R)
• M5: 801,695 km (0.094 R)
• M6: 959,222 km (0.107 R)
• M7: 1,934,001 km (0.083 R)
• M8: 2,600,909 km (0.101 R)
• M9: 3,251,061 km (0.109 R)
• M10: 4,372,447 km (0.095 R)
• M11: 8,280,392 km (0.088 R)
• M12: 10,441,931 km (0.062 R)
• M13: 11,378,713 km (0.065 R)
• M14: 12,370,098 km (0.11 R)
• M15: 12,562,332 km (0.12 R)
• M16: 13,688,804 km (0.112 R)
• M17: 19,124,592 km (0.09 R)
• M18: 19,640,854 km (0.1 R)
• M19: 31,295,575 km (0.111 R)
• M20: 34,732,138 km (0.115 R)
• M21: 42,198,268 km (0.103 R)
• M22: 50,177,220 km (0.105 R)
• M23: 50,339,683 km (0.111 R)
• M24: 58,024,227 km (0.11 R)
• M25: 61,676,809 km (0.078 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: 377 - 19,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit