🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 14.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.72 AU

Year: 315 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,874,415 km

• M1: 179,069 km (0.08 R)
• M2: 632,949 km (0.094 R)
• M3: 1,254,977 km (0.095 R)
• M4: 1,969,905 km (0.085 R)
• M5: 2,528,952 km (0.098 R)
• M6: 3,444,042 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 12

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.85 AU - 1.35 AU

Year: 782 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,874,415 km

• M1: 149,299 km (0.064 R)
• M2: 690,245 km (0.078 R)
• M3: 1,496,278 km (0.05 R)
• M4: 2,040,665 km (0.05 R)
• M5: 2,780,127 km (0.074 R)
• M6: 3,182,695 km (0.045 R)
• M7: 4,237,958 km (0.083 R)
• M8: 4,968,893 km (0.105 R)
• M9: 5,460,771 km (0.03 R)
• M10: 7,113,379 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 14.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.13 AU - 1.19 AU

Year: 847 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,874,415 km

• M1: 177,423 km (0.072 R)
• M2: 679,324 km (0.113 R)
• M3: 1,283,251 km (0.115 R)
• M4: 1,836,015 km (0.106 R)
• M5: 2,681,392 km (0.113 R)
• M6: 3,886,403 km (0.108 R)
• M7: 4,471,181 km (0.112 R)
• M8: 4,978,019 km (0.114 R)
• M9: 5,490,840 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 8.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.04 AU - 3 AU

Year: 2713 Days

Day: 9.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,874,415 km

• M1: 109,655 km (0.093 R)
• M2: 474,225 km (0.079 R)
• M3: 889,808 km (0.1 R)
• M4: 1,513,631 km (0.108 R)
• M5: 2,089,284 km (0.117 R)
• M6: 2,490,505 km (0.109 R)
• M7: 2,914,466 km (0.07 R)
• M8: 3,188,529 km (0.118 R)
• M9: 5,447,307 km (0.078 R)
• M10: 5,956,389 km (0.116 R)
• M11: 6,352,674 km (0.111 R)
• M12: 7,328,949 km (0.12 R)
• M13: 8,173,728 km (0.12 R)
• M14: 9,112,455 km (0.079 R)
• M15: 12,396,727 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 12.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.72 AU - 2.78 AU

Year: 3093 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,874,415 km

• M1: 154,235 km (0.094 R)
• M2: 797,207 km (0.034 R)
• M3: 1,993,392 km (0.113 R)
• M4: 3,308,507 km (0.105 R)
• M5: 3,695,666 km (0.08 R)
• M6: 4,395,634 km (0.116 R)
• M7: 6,754,643 km (0.077 R)
• M8: 7,207,775 km (0.108 R)
• M9: 9,159,130 km (0.116 R)
• M10: 9,679,730 km (0.077 R)
• M11: 10,818,768 km (0.071 R)
• M12: 13,716,928 km (0.086 R)
• M13: 14,399,543 km (0.096 R)
• M14: 15,587,350 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 3.5

Gravity: 71.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.99 AU - 6.55 AU

Year: 9401 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,874,415 km

• M1: 43,982 km (0.027 R)
• M2: 215,122 km (0.118 R)
• M3: 518,357 km (0.08 R)
• M4: 723,754 km (0.1 R)
• M5: 2,180,090 km (0.047 R)
• M6: 2,387,881 km (0.082 R)
• M7: 2,734,948 km (0.048 R)
• M8: 3,761,788 km (0.107 R)
• M9: 4,088,959 km (0.11 R)
• M10: 4,375,738 km (0.077 R)
• M11: 5,350,368 km (0.056 R)
• M12: 7,131,330 km (0.065 R)
• M13: 7,336,878 km (0.03 R)
• M14: 7,803,175 km (0.064 R)
• M15: 8,841,533 km (0.03 R)
• M16: 9,078,945 km (0.087 R)
• M17: 9,369,315 km (0.075 R)
• M18: 9,968,753 km (0.075 R)
• M19: 10,434,601 km (0.102 R)
• M20: 11,521,878 km (0.106 R)
• M21: 12,923,610 km (0.109 R)
• M22: 15,165,484 km (0.103 R)
• M23: 15,437,004 km (0.11 R)
• M24: 20,731,423 km (0.033 R)
• M25: 23,059,913 km (0.068 R)
• M26: 23,600,111 km (0.043 R)
• M27: 29,473,174 km (0.049 R)
• M28: 30,430,451 km (0.073 R)
• M29: 30,862,490 km (0.078 R)
• M30: 31,298,567 km (0.074 R)
• M31: 35,768,103 km (0.05 R)
• M32: 40,775,293 km (0.091 R)
• M33: 42,767,338 km (0.111 R)
• M34: 43,173,347 km (0.106 R)
• M35: 44,684,136 km (0.116 R)
• M36: 46,657,332 km (0.105 R)
• M37: 48,687,973 km (0.045 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit