🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 13.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.65 AU - 0.79 AU

Year: 414 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,616,276 km

• M1: 171,589 km (0.062 R)
• M2: 649,554 km (0.118 R)
• M3: 1,104,930 km (0.103 R)
• M4: 1,545,346 km (0.084 R)
• M5: 2,953,062 km (0.104 R)
• M6: 3,502,236 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 8.9

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.21 AU - 1.23 AU

Year: 914 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,616,276 km

• M1: 110,702 km (0.057 R)
• M2: 471,682 km (0.064 R)
• M3: 862,881 km (0.077 R)
• M4: 1,236,426 km (0.116 R)
• M5: 1,524,552 km (0.079 R)
• M6: 1,810,134 km (0.058 R)
• M7: 2,386,385 km (0.103 R)
• M8: 2,699,045 km (0.107 R)
• M9: 3,378,219 km (0.081 R)
• M10: 3,821,926 km (0.052 R)
• M11: 6,464,124 km (0.116 R)
• M12: 6,836,323 km (0.107 R)
• M13: 7,247,568 km (0.043 R)
• M14: 7,547,661 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 8.5

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 1665 Days

Day: 6.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,616,276 km

• M1: 106,364 km (0.111 R)
• M2: 411,843 km (0.101 R)
• M3: 787,334 km (0.099 R)
• M4: 1,066,483 km (0.097 R)
• M5: 1,413,101 km (0.08 R)
• M6: 1,731,595 km (0.064 R)
• M7: 2,288,099 km (0.105 R)
• M8: 3,806,817 km (0.113 R)
• M9: 4,626,613 km (0.053 R)
• M10: 5,536,767 km (0.039 R)
• M11: 6,999,834 km (0.054 R)
• M12: 7,540,331 km (0.082 R)
• M13: 10,634,464 km (0.097 R)
• M14: 12,557,844 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 10.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.81 AU - 2.77 AU

Year: 2350 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,616,276 km

• M1: 130,749 km (0.071 R)
• M2: 1,763,161 km (0.101 R)
• M3: 2,912,371 km (0.093 R)
• M4: 3,624,308 km (0.095 R)
• M5: 5,084,233 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 12.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.99 AU - 3.03 AU

Year: 3542 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,616,276 km

• M1: 151,692 km (0.088 R)
• M2: 649,255 km (0.075 R)
• M3: 1,269,787 km (0.086 R)
• M4: 1,741,170 km (0.115 R)
• M5: 2,143,289 km (0.101 R)
• M6: 2,706,375 km (0.037 R)
• M7: 3,483,686 km (0.076 R)
• M8: 4,018,199 km (0.098 R)
• M9: 5,504,454 km (0.095 R)
• M10: 5,884,881 km (0.087 R)
• M11: 6,752,549 km (0.119 R)
• M12: 7,645,199 km (0.064 R)
• M13: 8,709,738 km (0.094 R)
• M14: 9,528,936 km (0.072 R)
• M15: 10,009,743 km (0.08 R)
• M16: 11,207,424 km (0.109 R)
• M17: 11,665,941 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 13.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.56 AU - 3.86 AU

Year: 4847 Days

Day: 13.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,616,276 km

• M1: 165,455 km (0.042 R)
• M2: 657,931 km (0.086 R)
• M3: 1,323,792 km (0.094 R)
• M4: 2,015,383 km (0.11 R)
• M5: 3,333,340 km (0.026 R)
• M6: 4,023,734 km (0.037 R)
• M7: 4,580,238 km (0.105 R)
• M8: 5,285,891 km (0.044 R)
• M9: 6,338,761 km (0.049 R)
• M10: 7,558,283 km (0.118 R)
• M11: 8,240,748 km (0.104 R)
• M12: 8,718,265 km (0.092 R)
• M13: 9,432,744 km (0.116 R)
• M14: 10,032,033 km (0.066 R)
• M15: 11,390,232 km (0.098 R)
• M16: 12,509,075 km (0.096 R)
• M17: 14,814,976 km (0.087 R)
• M18: 19,766,666 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 4.9

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.17 AU - 9.73 AU

Year: 16660 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,616,276 km

• M1: 61,186 km (0.119 R)
• M2: 300,393 km (0.03 R)
• M3: 462,706 km (0.108 R)
• M4: 1,848,730 km (0.089 R)
• M5: 2,895,766 km (0.067 R)
• M6: 3,381,510 km (0.056 R)
• M7: 3,573,594 km (0.104 R)
• M8: 3,772,858 km (0.025 R)
• M9: 4,351,652 km (0.068 R)
• M10: 7,773,405 km (0.062 R)
• M11: 7,963,843 km (0.067 R)
• M12: 8,911,246 km (0.101 R)
• M13: 9,439,027 km (0.069 R)
• M14: 16,531,014 km (0.077 R)
• M15: 19,601,510 km (0.104 R)
• M16: 22,450,152 km (0.097 R)
• M17: 24,224,682 km (0.11 R)
• M18: 25,878,786 km (0.108 R)
• M19: 26,949,907 km (0.08 R)
• M20: 34,386,118 km (0.091 R)
• M21: 36,737,647 km (0.063 R)
• M22: 37,952,531 km (0.058 R)
• M23: 46,587,619 km (0.108 R)
• M24: 47,691,652 km (0.087 R)
• M25: 49,136,468 km (0.118 R)
• M26: 51,274,670 km (0.047 R)
• M27: 56,089,178 km (0.097 R)
• M28: 64,637,799 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit