🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 11.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 302 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,947,798 km

• M1: 139,425 km (0.058 R)
• M2: 605,273 km (0.11 R)
• M3: 966,701 km (0.068 R)
• M4: 1,544,448 km (0.081 R)
• M5: 1,928,765 km (0.113 R)
• M6: 2,363,497 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 14.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.15 AU - 1.45 AU

Year: 988 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,947,798 km

• M1: 176,525 km (0.05 R)
• M2: 646,861 km (0.049 R)
• M3: 1,541,756 km (0.063 R)
• M4: 2,195,947 km (0.032 R)
• M5: 2,911,474 km (0.106 R)
• M6: 3,368,645 km (0.109 R)
• M7: 4,137,428 km (0.116 R)
• M8: 4,737,765 km (0.094 R)
• M9: 5,235,626 km (0.085 R)
• M10: 6,225,067 km (0.116 R)
• M11: 7,162,596 km (0.107 R)
• M12: 7,768,917 km (0.028 R)
• M13: 8,799,197 km (0.081 R)
• M14: 10,481,276 km (0.065 R)
• M15: 11,131,278 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.6

Radius: 9.8

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.11 AU - 3.21 AU

Year: 2893 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,947,798 km

• M1: 121,922 km (0.056 R)
• M2: 562,338 km (0.111 R)
• M3: 970,741 km (0.062 R)
• M4: 2,041,263 km (0.103 R)
• M5: 3,529,612 km (0.113 R)
• M6: 4,764,991 km (0.086 R)
• M7: 6,555,678 km (0.083 R)
• M8: 7,602,115 km (0.076 R)
• M9: 9,450,097 km (0.1 R)
• M10: 10,140,791 km (0.062 R)
• M11: 10,741,875 km (0.062 R)
• M12: 11,796,091 km (0.096 R)
• M13: 12,596,739 km (0.063 R)
• M14: 13,057,052 km (0.07 R)
• M15: 14,605,839 km (0.103 R)
• M16: 15,217,095 km (0.038 R)
• M17: 16,985,941 km (0.111 R)
• M18: 18,122,436 km (0.069 R)
• M19: 18,709,458 km (0.04 R)
• M20: 20,546,520 km (0.114 R)
• M21: 21,313,957 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 14.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.73 AU - 4.21 AU

Year: 4310 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,947,798 km

• M1: 178,470 km (0.079 R)
• M2: 889,958 km (0.11 R)
• M3: 1,709,604 km (0.083 R)
• M4: 2,367,985 km (0.027 R)
• M5: 2,978,344 km (0.09 R)
• M6: 3,436,113 km (0.085 R)
• M7: 5,627,274 km (0.109 R)
• M8: 6,275,032 km (0.081 R)
• M9: 8,521,544 km (0.118 R)
• M10: 9,262,801 km (0.093 R)
• M11: 11,702,443 km (0.05 R)
• M12: 13,240,309 km (0.088 R)
• M13: 14,286,746 km (0.081 R)
• M14: 15,986,627 km (0.025 R)
• M15: 17,231,132 km (0.034 R)
• M16: 17,699,373 km (0.075 R)
• M17: 18,236,429 km (0.076 R)
• M18: 21,152,690 km (0.063 R)
• M19: 24,957,712 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 8.1

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.94 AU - 5.44 AU

Year: 6773 Days

Day: 10.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,947,798 km

• M1: 100,679 km (0.093 R)
• M2: 394,938 km (0.077 R)
• M3: 886,068 km (0.098 R)
• M4: 1,380,040 km (0.067 R)
• M5: 2,268,502 km (0.12 R)
• M6: 3,813,848 km (0.069 R)
• M7: 4,302,884 km (0.077 R)
• M8: 5,200,620 km (0.071 R)
• M9: 5,647,619 km (0.053 R)
• M10: 5,928,115 km (0.111 R)
• M11: 6,185,124 km (0.037 R)
• M12: 6,449,613 km (0.051 R)
• M13: 7,926,144 km (0.102 R)
• M14: 8,559,242 km (0.115 R)
• M15: 9,397,589 km (0.081 R)
• M16: 10,521,069 km (0.102 R)
• M17: 12,137,773 km (0.079 R)
• M18: 15,130,179 km (0.114 R)
• M19: 16,668,943 km (0.092 R)
• M20: 16,988,783 km (0.053 R)
• M21: 17,509,084 km (0.109 R)
• M22: 18,787,249 km (0.119 R)
• M23: 21,603,877 km (0.075 R)
• M24: 23,791,746 km (0.09 R)
• M25: 27,344,097 km (0.109 R)
• M26: 27,699,841 km (0.056 R)
• M27: 28,420,454 km (0.108 R)
• M28: 28,969,179 km (0.101 R)
• M29: 30,849,325 km (0.107 R)
• M30: 31,138,198 km (0.11 R)
• M31: 33,009,817 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.2

Radius: 5.9

Gravity: 23.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.55 AU - 10.53 AU

Year: 19650 Days

Day: 16.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,947,798 km

• M1: 81,680 km (0.041 R)
• M2: 292,613 km (0.07 R)
• M3: 523,892 km (0.087 R)
• M4: 1,864,588 km (0.106 R)
• M5: 2,765,017 km (0.118 R)
• M6: 3,799,936 km (0.053 R)
• M7: 4,053,953 km (0.083 R)
• M8: 5,262,404 km (0.087 R)
• M9: 6,785,011 km (0.115 R)
• M10: 8,104,315 km (0.088 R)
• M11: 12,032,306 km (0.05 R)
• M12: 13,581,093 km (0.111 R)
• M13: 21,208,939 km (0.109 R)
• M14: 26,198,925 km (0.101 R)
• M15: 31,530,594 km (0.119 R)
• M16: 32,703,591 km (0.115 R)
• M17: 51,233,232 km (0.095 R)
• M18: 56,953,705 km (0.055 R)
• M19: 60,264,455 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit