🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 13

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.96 AU - 1 AU

Year: 617 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,118,888 km

• M1: 162,014 km (0.091 R)
• M2: 660,923 km (0.057 R)
• M3: 1,084,435 km (0.103 R)
• M4: 1,509,143 km (0.076 R)
• M5: 2,310,838 km (0.048 R)
• M6: 2,897,860 km (0.116 R)
• M7: 3,971,823 km (0.095 R)
• M8: 4,509,029 km (0.116 R)
• M9: 5,397,641 km (0.033 R)
• M10: 5,911,509 km (0.12 R)
• M11: 6,833,930 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 12.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.78 AU - 4.56 AU

Year: 4470 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,118,888 km

• M1: 165,156 km (0.108 R)
• M2: 597,643 km (0.07 R)
• M3: 1,046,288 km (0.077 R)
• M4: 1,556,865 km (0.064 R)
• M5: 2,114,566 km (0.099 R)
• M6: 2,648,780 km (0.112 R)
• M7: 3,167,585 km (0.105 R)
• M8: 4,033,009 km (0.093 R)
• M9: 4,678,374 km (0.086 R)
• M10: 5,391,657 km (0.095 R)
• M11: 6,231,499 km (0.068 R)
• M12: 8,507,182 km (0.102 R)
• M13: 9,243,204 km (0.119 R)
• M14: 9,945,416 km (0.032 R)
• M15: 11,004,120 km (0.085 R)
• M16: 12,664,208 km (0.077 R)
• M17: 15,484,876 km (0.083 R)
• M18: 15,949,227 km (0.116 R)
• M19: 16,369,747 km (0.115 R)
• M20: 19,050,690 km (0.116 R)
• M21: 21,055,601 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 9.2

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.96 AU - 4.08 AU

Year: 5125 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,118,888 km

• M1: 114,442 km (0.088 R)
• M2: 1,398,291 km (0.103 R)
• M3: 3,535,446 km (0.102 R)
• M4: 4,135,184 km (0.1 R)
• M5: 4,879,583 km (0.044 R)
• M6: 6,190,958 km (0.028 R)
• M7: 7,370,388 km (0.063 R)
• M8: 8,615,940 km (0.117 R)
• M9: 10,298,168 km (0.031 R)
• M10: 10,650,321 km (0.11 R)
• M11: 11,565,860 km (0.118 R)
• M12: 13,345,028 km (0.054 R)
• M13: 17,499,660 km (0.119 R)
• M14: 19,034,683 km (0.06 R)
• M15: 29,551,414 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 9.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.58 AU - 6.56 AU

Year: 9509 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,118,888 km

• M1: 123,119 km (0.079 R)
• M2: 538,552 km (0.072 R)
• M3: 1,397,095 km (0.089 R)
• M4: 1,747,752 km (0.078 R)
• M5: 2,260,873 km (0.114 R)
• M6: 2,709,517 km (0.079 R)
• M7: 3,262,131 km (0.083 R)
• M8: 4,069,960 km (0.094 R)
• M9: 5,347,675 km (0.062 R)
• M10: 5,872,913 km (0.066 R)
• M11: 8,283,085 km (0.071 R)
• M12: 8,674,433 km (0.099 R)
• M13: 10,364,589 km (0.1 R)
• M14: 11,287,309 km (0.107 R)
• M15: 11,606,700 km (0.105 R)
• M16: 12,152,583 km (0.114 R)
• M17: 13,712,290 km (0.04 R)
• M18: 15,597,224 km (0.08 R)
• M19: 15,993,957 km (0.112 R)
• M20: 16,876,734 km (0.108 R)
• M21: 17,935,289 km (0.058 R)
• M22: 20,106,403 km (0.087 R)
• M23: 21,134,439 km (0.025 R)
• M24: 21,702,163 km (0.098 R)
• M25: 23,380,801 km (0.063 R)
• M26: 26,058,453 km (0.073 R)
• M27: 33,524,733 km (0.116 R)
• M28: 35,877,758 km (0.04 R)
• M29: 36,453,710 km (0.101 R)
• M30: 39,061,949 km (0.098 R)
• M31: 39,549,189 km (0.1 R)
• M32: 43,333,566 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.1

Radius: 6.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.23 AU - 10.01 AU

Year: 16091 Days

Day: 19.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,118,888 km

• M1: 84,523 km (0.08 R)
• M2: 298,448 km (0.104 R)
• M3: 1,574,368 km (0.113 R)
• M4: 2,266,707 km (0.116 R)
• M5: 4,068,613 km (0.109 R)
• M6: 7,572,644 km (0.103 R)
• M7: 8,430,887 km (0.114 R)
• M8: 19,423,937 km (0.114 R)
• M9: 22,795,724 km (0.096 R)
• M10: 28,004,123 km (0.106 R)
• M11: 28,706,335 km (0.119 R)
• M12: 32,613,832 km (0.118 R)
• M13: 34,866,776 km (0.114 R)
• M14: 37,704,797 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.3

Radius: 3.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.7 AU - 9.02 AU

Year: 16768 Days

Day: 16.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,118,888 km

• M1: 48,470 km (0.118 R)
• M2: 337,044 km (0.096 R)
• M3: 520,152 km (0.054 R)
• M4: 645,365 km (0.076 R)
• M5: 1,447,210 km (0.113 R)
• M6: 1,712,746 km (0.107 R)
• M7: 1,907,373 km (0.118 R)
• M8: 3,231,613 km (0.117 R)
• M9: 3,707,185 km (0.096 R)
• M10: 4,033,308 km (0.045 R)
• M11: 4,557,798 km (0.092 R)
• M12: 5,268,687 km (0.115 R)
• M13: 5,560,702 km (0.114 R)
• M14: 6,838,119 km (0.114 R)
• M15: 8,896,585 km (0.098 R)
• M16: 9,824,242 km (0.099 R)
• M17: 10,954,603 km (0.098 R)
• M18: 14,689,763 km (0.118 R)
• M19: 17,155,285 km (0.034 R)
• M20: 18,652,311 km (0.059 R)
• M21: 19,124,741 km (0.084 R)
• M22: 20,375,978 km (0.081 R)
• M23: 22,052,970 km (0.119 R)
• M24: 29,137,626 km (0.059 R)
• M25: 29,408,847 km (0.061 R)
• M26: 31,260,719 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit