🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 12.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.97 AU - 0.97 AU

Year: 672 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,362,982 km

• M1: 151,094 km (0.075 R)
• M2: 721,062 km (0.12 R)
• M3: 1,323,193 km (0.104 R)
• M4: 1,901,090 km (0.029 R)
• M5: 2,302,461 km (0.073 R)
• M6: 2,882,601 km (0.115 R)
• M7: 3,428,334 km (0.119 R)
• M8: 4,388,603 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 12

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.26 AU - 1.94 AU

Year: 1423 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,362,982 km

• M1: 149,448 km (0.101 R)
• M2: 533,466 km (0.076 R)
• M3: 952,639 km (0.071 R)
• M4: 1,575,714 km (0.094 R)
• M5: 2,077,466 km (0.06 R)
• M6: 2,672,566 km (0.101 R)
• M7: 3,943,400 km (0.104 R)
• M8: 4,750,331 km (0.029 R)
• M9: 5,242,209 km (0.117 R)
• M10: 5,684,869 km (0.043 R)
• M11: 6,878,360 km (0.071 R)
• M12: 7,891,138 km (0.036 R)
• M13: 9,142,823 km (0.091 R)
• M14: 9,967,108 km (0.111 R)
• M15: 10,648,975 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.2

Radius: 3.2

Gravity: 89.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.2 AU - 6.52 AU

Year: 11274 Days

Day: 20.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,362,982 km

• M1: 39,793 km (0.101 R)
• M2: 165,306 km (0.065 R)
• M3: 296,353 km (0.056 R)
• M4: 623,374 km (0.083 R)
• M5: 1,020,557 km (0.116 R)
• M6: 1,347,877 km (0.036 R)
• M7: 1,566,290 km (0.091 R)
• M8: 1,692,102 km (0.071 R)
• M9: 1,841,699 km (0.091 R)
• M10: 2,816,778 km (0.091 R)
• M11: 3,124,052 km (0.098 R)
• M12: 3,889,844 km (0.094 R)
• M13: 4,062,629 km (0.051 R)
• M14: 4,805,532 km (0.032 R)
• M15: 8,350,553 km (0.087 R)
• M16: 13,323,186 km (0.099 R)
• M17: 14,661,788 km (0.049 R)
• M18: 18,154,749 km (0.092 R)
• M19: 18,881,495 km (0.118 R)
• M20: 22,438,334 km (0.059 R)
• M21: 24,616,629 km (0.064 R)
• M22: 26,110,812 km (0.109 R)
• M23: 32,222,783 km (0.094 R)
• M24: 32,692,520 km (0.1 R)
• M25: 37,385,854 km (0.098 R)
• M26: 37,515,107 km (0.115 R)
• M27: 41,531,810 km (0.085 R)
• M28: 45,236,900 km (0.091 R)
• M29: 48,539,124 km (0.116 R)
• M30: 50,406,255 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.3

Radius: 6.9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.76 AU - 9.52 AU

Year: 17852 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,362,982 km

• M1: 85,869 km (0.106 R)
• M2: 425,756 km (0.068 R)
• M3: 1,068,727 km (0.1 R)
• M4: 2,782,820 km (0.081 R)
• M5: 3,236,849 km (0.069 R)
• M6: 4,415,082 km (0.113 R)
• M7: 4,998,813 km (0.056 R)
• M8: 8,761,798 km (0.095 R)
• M9: 9,419,879 km (0.09 R)
• M10: 10,495,787 km (0.077 R)
• M11: 14,281,660 km (0.038 R)
• M12: 18,724,417 km (0.107 R)
• M13: 26,832,772 km (0.089 R)
• M14: 58,302,329 km (0.054 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit