🌌 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: 346

Radius: 10.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.44 AU - 0.62 AU

Year: 257 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,535,926 km

• M1: 132,544 km (0.111 R)
• M2: 588,967 km (0.096 R)
• M3: 1,001,259 km (0.093 R)
• M4: 1,364,632 km (0.068 R)
• M5: 2,294,532 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 12.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.76 AU - 1.18 AU

Year: 637 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,535,926 km

• M1: 150,495 km (0.096 R)
• M2: 621,579 km (0.044 R)
• M3: 1,022,950 km (0.112 R)
• M4: 1,407,267 km (0.075 R)
• M5: 2,169,319 km (0.105 R)
• M6: 2,546,156 km (0.1 R)
• M7: 3,126,595 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 12.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.36 AU - 1.46 AU

Year: 1116 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,535,926 km

• M1: 161,117 km (0.115 R)
• M2: 897,138 km (0.052 R)
• M3: 1,327,831 km (0.101 R)
• M4: 2,033,484 km (0.117 R)
• M5: 2,497,985 km (0.111 R)
• M6: 3,019,483 km (0.052 R)
• M7: 3,629,244 km (0.1 R)
• M8: 4,879,733 km (0.072 R)
• M9: 5,362,036 km (0.082 R)
• M10: 6,054,675 km (0.113 R)
• M11: 7,462,091 km (0.059 R)
• M12: 8,382,717 km (0.05 R)
• M13: 9,716,083 km (0.064 R)
• M14: 10,255,084 km (0.098 R)
• M15: 11,532,201 km (0.076 R)
• M16: 12,209,430 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 14.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.57 AU - 1.77 AU

Year: 1439 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,535,926 km

• M1: 185,801 km (0.069 R)
• M2: 885,619 km (0.033 R)
• M3: 1,477,129 km (0.105 R)
• M4: 2,161,091 km (0.072 R)
• M5: 2,778,481 km (0.083 R)
• M6: 3,271,406 km (0.041 R)
• M7: 3,961,800 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 6.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.64 AU - 8.46 AU

Year: 12483 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,535,926 km

• M1: 84,672 km (0.084 R)
• M2: 324,029 km (0.106 R)
• M3: 609,163 km (0.086 R)
• M4: 874,250 km (0.117 R)
• M5: 1,136,794 km (0.102 R)
• M6: 1,602,044 km (0.05 R)
• M7: 3,148,886 km (0.072 R)
• M8: 3,851,696 km (0.109 R)
• M9: 4,537,603 km (0.093 R)
• M10: 5,698,033 km (0.104 R)
• M11: 7,981,346 km (0.068 R)
• M12: 8,282,337 km (0.032 R)
• M13: 9,277,611 km (0.103 R)
• M14: 9,706,957 km (0.042 R)
• M15: 10,916,905 km (0.091 R)
• M16: 13,815,962 km (0.11 R)
• M17: 14,250,244 km (0.051 R)
• M18: 16,698,264 km (0.099 R)
• M19: 23,355,668 km (0.092 R)
• M20: 23,794,738 km (0.078 R)
• M21: 25,145,008 km (0.102 R)
• M22: 27,898,956 km (0.105 R)
• M23: 38,807,782 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit