🌌 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: 441.1

Radius: 13.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 5.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,013,429 km

• M1: 166,652 km (0.075 R)
• M2: 617,839 km (0.107 R)
• M3: 1,212,640 km (0.105 R)
• M4: 1,769,593 km (0.095 R)
• M5: 2,432,162 km (0.042 R)
• M6: 3,001,831 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 13.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.52 AU - 0.74 AU

Year: 345 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,013,429 km

• M1: 169,345 km (0.086 R)
• M2: 599,439 km (0.107 R)
• M3: 1,113,906 km (0.057 R)
• M4: 1,630,318 km (0.12 R)
• M5: 2,108,881 km (0.041 R)
• M6: 2,673,015 km (0.097 R)
• M7: 3,176,262 km (0.112 R)
• M8: 3,621,914 km (0.083 R)
• M9: 4,085,967 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 9.3

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.5 AU - 4.02 AU

Year: 4063 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,013,429 km

• M1: 115,938 km (0.074 R)
• M2: 538,702 km (0.076 R)
• M3: 958,174 km (0.095 R)
• M4: 1,364,033 km (0.111 R)
• M5: 1,738,776 km (0.09 R)
• M6: 2,049,940 km (0.059 R)
• M7: 4,069,810 km (0.064 R)
• M8: 4,726,246 km (0.104 R)
• M9: 5,651,359 km (0.119 R)
• M10: 6,249,301 km (0.072 R)
• M11: 7,713,117 km (0.102 R)
• M12: 8,298,194 km (0.089 R)
• M13: 9,231,086 km (0.089 R)
• M14: 10,803,809 km (0.111 R)
• M15: 12,155,874 km (0.11 R)
• M16: 15,647,638 km (0.072 R)
• M17: 18,443,323 km (0.097 R)
• M18: 21,986,100 km (0.067 R)
• M19: 22,863,641 km (0.095 R)
• M20: 25,397,530 km (0.046 R)
• M21: 29,146,602 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.4

Radius: 4.4

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.33 AU - 8.67 AU

Year: 15619 Days

Day: 17.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,013,429 km

• M1: 57,595 km (0.116 R)
• M2: 200,760 km (0.114 R)
• M3: 369,956 km (0.055 R)
• M4: 524,341 km (0.049 R)
• M5: 1,141,133 km (0.114 R)
• M6: 1,706,313 km (0.098 R)
• M7: 2,253,094 km (0.098 R)
• M8: 3,222,189 km (0.054 R)
• M9: 3,435,515 km (0.078 R)
• M10: 5,938,587 km (0.098 R)
• M11: 6,079,807 km (0.098 R)
• M12: 6,629,430 km (0.11 R)
• M13: 7,013,747 km (0.111 R)
• M14: 7,211,515 km (0.109 R)
• M15: 8,256,157 km (0.069 R)
• M16: 9,638,441 km (0.059 R)
• M17: 12,387,152 km (0.08 R)
• M18: 15,818,628 km (0.114 R)
• M19: 16,296,145 km (0.088 R)
• M20: 17,786,888 km (0.075 R)
• M21: 19,443,534 km (0.107 R)
• M22: 20,389,143 km (0.117 R)
• M23: 24,478,999 km (0.059 R)
• M24: 25,302,236 km (0.058 R)
• M25: 25,487,737 km (0.06 R)
• M26: 26,049,328 km (0.109 R)
• M27: 31,803,311 km (0.046 R)
• M28: 37,260,940 km (0.099 R)
• M29: 37,742,047 km (0.114 R)
• M30: 39,086,483 km (0.112 R)
• M31: 43,576,065 km (0.079 R)
• M32: 44,110,129 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit