🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 15

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.7 AU - 0.8 AU

Year: 448 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,912,695 km

• M1: 186,549 km (0.081 R)
• M2: 672,143 km (0.115 R)
• M3: 1,235,230 km (0.108 R)
• M4: 1,821,952 km (0.082 R)
• M5: 2,731,657 km (0.082 R)
• M6: 3,615,332 km (0.045 R)
• M7: 4,510,376 km (0.082 R)
• M8: 4,980,562 km (0.113 R)
• M9: 5,681,129 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 9.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.91 AU - 0.97 AU

Year: 629 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,912,695 km

• M1: 121,922 km (0.072 R)
• M2: 559,346 km (0.118 R)
• M3: 934,388 km (0.104 R)
• M4: 1,249,591 km (0.084 R)
• M5: 2,375,315 km (0.119 R)
• M6: 2,744,223 km (0.107 R)
• M7: 3,621,316 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 14.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.56 AU - 2.66 AU

Year: 2911 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,912,695 km

• M1: 185,501 km (0.026 R)
• M2: 945,907 km (0.094 R)
• M3: 1,409,511 km (0.069 R)
• M4: 1,954,795 km (0.081 R)
• M5: 3,157,263 km (0.11 R)
• M6: 5,532,578 km (0.052 R)
• M7: 10,824,603 km (0.09 R)
• M8: 12,070,903 km (0.116 R)
• M9: 19,099,609 km (0.102 R)
• M10: 23,399,201 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 5.9

Gravity: 26.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.01 AU - 9.43 AU

Year: 17774 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,912,695 km

• M1: 75,248 km (0.091 R)
• M2: 462,557 km (0.066 R)
• M3: 825,631 km (0.109 R)
• M4: 1,096,552 km (0.117 R)
• M5: 1,319,004 km (0.066 R)
• M6: 1,657,096 km (0.097 R)
• M7: 1,856,360 km (0.11 R)
• M8: 2,133,266 km (0.096 R)
• M9: 2,921,796 km (0.09 R)
• M10: 3,765,977 km (0.112 R)
• M11: 4,762,149 km (0.108 R)
• M12: 5,596,756 km (0.073 R)
• M13: 8,001,093 km (0.057 R)
• M14: 9,343,733 km (0.12 R)
• M15: 10,277,823 km (0.096 R)
• M16: 12,262,238 km (0.054 R)
• M17: 14,038,264 km (0.112 R)
• M18: 16,469,828 km (0.072 R)
• M19: 20,098,324 km (0.101 R)
• M20: 20,478,453 km (0.081 R)
• M21: 23,275,484 km (0.117 R)
• M22: 25,979,316 km (0.088 R)
• M23: 27,001,817 km (0.079 R)
• M24: 28,645,150 km (0.093 R)
• M25: 30,478,771 km (0.071 R)
• M26: 37,012,159 km (0.098 R)
• M27: 49,929,785 km (0.117 R)
• M28: 50,978,167 km (0.098 R)
• M29: 51,330,769 km (0.059 R)
• M30: 58,152,582 km (0.07 R)
• M31: 58,537,647 km (0.111 R)
• M32: 61,280,823 km (0.049 R)
• M33: 65,971,464 km (0.066 R)
• M34: 71,335,146 km (0.092 R)
• M35: 71,997,715 km (0.104 R)
• M36: 76,289,529 km (0.147 R)
• M37: 77,912,665 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit