🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 11.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 257 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,767,909 km

• M1: 144,212 km (0.099 R)
• M2: 514,018 km (0.039 R)
• M3: 968,646 km (0.106 R)
• M4: 1,376,300 km (0.072 R)
• M5: 1,776,475 km (0.081 R)
• M6: 2,417,502 km (0.081 R)
• M7: 2,827,998 km (0.089 R)
• M8: 3,334,686 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 9.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.23 AU - 1.41 AU

Year: 1011 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,767,909 km

• M1: 123,119 km (0.053 R)
• M2: 531,970 km (0.106 R)
• M3: 1,180,926 km (0.119 R)
• M4: 1,741,618 km (0.088 R)
• M5: 2,078,812 km (0.1 R)
• M6: 2,605,546 km (0.118 R)
• M7: 3,219,197 km (0.101 R)
• M8: 3,576,137 km (0.037 R)
• M9: 3,926,495 km (0.058 R)
• M10: 4,567,821 km (0.078 R)
• M11: 4,981,310 km (0.091 R)
• M12: 6,147,724 km (0.107 R)
• M13: 6,582,306 km (0.09 R)
• M14: 7,012,699 km (0.092 R)
• M15: 7,693,669 km (0.113 R)
• M16: 8,445,697 km (0.098 R)
• M17: 8,839,738 km (0.116 R)
• M18: 9,246,046 km (0.098 R)
• M19: 10,127,327 km (0.074 R)
• M20: 10,865,293 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 10.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.38 AU - 2.06 AU

Year: 1504 Days

Day: 5 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,767,909 km

• M1: 151,543 km (0.117 R)
• M2: 502,948 km (0.107 R)
• M3: 901,926 km (0.032 R)
• M4: 1,272,031 km (0.099 R)
• M5: 1,941,481 km (0.065 R)
• M6: 2,370,977 km (0.113 R)
• M7: 2,792,095 km (0.107 R)
• M8: 4,029,718 km (0.093 R)
• M9: 4,491,078 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 13.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.66 AU - 1.82 AU

Year: 1531 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,767,909 km

• M1: 170,542 km (0.104 R)
• M2: 783,893 km (0.097 R)
• M3: 1,310,627 km (0.076 R)
• M4: 2,012,241 km (0.059 R)
• M5: 2,658,953 km (0.115 R)
• M6: 3,099,069 km (0.11 R)
• M7: 3,534,549 km (0.097 R)
• M8: 4,546,728 km (0.079 R)
• M9: 4,975,326 km (0.088 R)
• M10: 6,266,056 km (0.086 R)
• M11: 7,141,653 km (0.091 R)
• M12: 8,026,225 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 8.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.6 AU - 4.98 AU

Year: 6991 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,767,909 km

• M1: 107,710 km (0.031 R)
• M2: 498,909 km (0.112 R)
• M3: 937,679 km (0.114 R)
• M4: 1,314,666 km (0.068 R)
• M5: 1,658,891 km (0.106 R)
• M6: 3,526,620 km (0.099 R)
• M7: 4,076,692 km (0.057 R)
• M8: 4,709,341 km (0.119 R)
• M9: 8,850,360 km (0.104 R)
• M10: 11,480,739 km (0.055 R)
• M11: 12,582,378 km (0.102 R)
• M12: 13,105,821 km (0.092 R)
• M13: 15,762,529 km (0.08 R)
• M14: 16,680,911 km (0.119 R)
• M15: 20,569,258 km (0.116 R)
• M16: 20,857,833 km (0.112 R)
• M17: 22,569,831 km (0.05 R)
• M18: 26,102,285 km (0.098 R)
• M19: 28,801,629 km (0.076 R)
• M20: 32,163,393 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.4

Radius: 4.4

Gravity: 29.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.16 AU - 12.7 AU

Year: 24097 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,767,909 km

• M1: 54,753 km (0.094 R)
• M2: 262,245 km (0.061 R)
• M3: 404,213 km (0.115 R)
• M4: 565,779 km (0.091 R)
• M5: 949,797 km (0.092 R)
• M6: 1,315,863 km (0.107 R)
• M7: 2,084,946 km (0.103 R)
• M8: 2,413,014 km (0.103 R)
• M9: 2,625,891 km (0.072 R)
• M10: 3,883,561 km (0.058 R)
• M11: 4,110,052 km (0.037 R)
• M12: 4,379,478 km (0.119 R)
• M13: 4,732,977 km (0.118 R)
• M14: 5,823,546 km (0.107 R)
• M15: 6,250,648 km (0.1 R)
• M16: 7,119,363 km (0.118 R)
• M17: 9,205,954 km (0.081 R)
• M18: 10,761,472 km (0.038 R)
• M19: 11,868,197 km (0.101 R)
• M20: 12,345,115 km (0.048 R)
• M21: 14,612,271 km (0.106 R)
• M22: 15,002,273 km (0.103 R)
• M23: 15,640,457 km (0.103 R)
• M24: 17,928,258 km (0.097 R)
• M25: 21,015,509 km (0.096 R)
• M26: 21,412,242 km (0.108 R)
• M27: 25,658,129 km (0.116 R)
• M28: 28,336,829 km (0.059 R)
• M29: 28,820,927 km (0.088 R)
• M30: 31,712,355 km (0.104 R)
• M31: 33,027,620 km (0.051 R)
• M32: 35,625,985 km (0.086 R)
• M33: 39,248,049 km (0.112 R)
• M34: 41,535,101 km (0.096 R)
• M35: 49,099,667 km (0.059 R)
• M36: 57,532,349 km (0.09 R)
• M37: 61,279,776 km (0.073 R)
• M38: 65,186,524 km (0.107 R)
• M39: 65,607,193 km (0.068 R)
• M40: 72,811,976 km (0.116 R)
• M41: 73,719,437 km (0.086 R)
• M42: 74,405,044 km (0.152 R)
• M43: 80,767,890 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit