🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 11.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.79 AU - 1.01 AU

Year: 543 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,788,091 km

• M1: 146,157 km (0.059 R)
• M2: 532,269 km (0.109 R)
• M3: 1,136,345 km (0.038 R)
• M4: 1,805,945 km (0.068 R)
• M5: 2,314,578 km (0.088 R)
• M6: 4,193,827 km (0.114 R)
• M7: 4,791,171 km (0.108 R)
• M8: 5,718,229 km (0.108 R)
• M9: 6,313,778 km (0.042 R)
• M10: 6,678,199 km (0.112 R)
• M11: 7,078,223 km (0.057 R)
• M12: 7,561,424 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 14.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.66 AU - 1.74 AU

Year: 1409 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,788,091 km

• M1: 184,005 km (0.075 R)
• M2: 758,312 km (0.102 R)
• M3: 2,261,920 km (0.059 R)
• M4: 2,876,019 km (0.114 R)
• M5: 3,369,692 km (0.118 R)
• M6: 3,999,050 km (0.09 R)
• M7: 5,456,582 km (0.058 R)
• M8: 6,595,022 km (0.037 R)
• M9: 8,117,180 km (0.111 R)
• M10: 8,809,819 km (0.027 R)
• M11: 9,570,374 km (0.032 R)
• M12: 10,161,884 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 14.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.95 AU - 3.09 AU

Year: 3337 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,788,091 km

• M1: 178,620 km (0.093 R)
• M2: 878,289 km (0.065 R)
• M3: 1,473,988 km (0.077 R)
• M4: 2,459,389 km (0.114 R)
• M5: 3,384,203 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.8

Radius: 6.9

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.97 AU - 11.33 AU

Year: 23673 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,788,091 km

• M1: 86,318 km (0.082 R)
• M2: 387,907 km (0.112 R)
• M3: 808,726 km (0.106 R)
• M4: 1,027,887 km (0.07 R)
• M5: 2,363,796 km (0.082 R)
• M6: 3,057,930 km (0.085 R)
• M7: 4,074,448 km (0.088 R)
• M8: 5,182,669 km (0.107 R)
• M9: 6,753,446 km (0.088 R)
• M10: 6,987,567 km (0.102 R)
• M11: 8,188,389 km (0.119 R)
• M12: 11,514,249 km (0.089 R)
• M13: 11,984,884 km (0.052 R)
• M14: 12,892,644 km (0.1 R)
• M15: 13,621,485 km (0.077 R)
• M16: 16,642,913 km (0.111 R)
• M17: 17,157,679 km (0.025 R)
• M18: 20,962,850 km (0.069 R)
• M19: 22,902,836 km (0.028 R)
• M20: 25,183,006 km (0.113 R)
• M21: 25,520,649 km (0.035 R)
• M22: 28,452,767 km (0.09 R)
• M23: 28,941,802 km (0.058 R)
• M24: 31,341,801 km (0.119 R)
• M25: 34,007,934 km (0.1 R)
• M26: 36,104,249 km (0.074 R)
• M27: 42,270,823 km (0.089 R)
• M28: 47,373,906 km (0.072 R)
• M29: 50,339,534 km (0.118 R)
• M30: 60,980,730 km (0.089 R)
• M31: 63,857,197 km (0.09 R)
• M32: 64,695,245 km (0.1 R)
• M33: 67,253,817 km (0.051 R)
• M34: 67,903,820 km (0.063 R)
• M35: 68,339,449 km (0.1 R)
• M36: 68,996,483 km (0.068 R)
• M37: 69,436,749 km (0.09 R)
• M38: 70,545,718 km (0.065 R)
• M39: 77,448,912 km (0.052 R)
• M40: 77,686,473 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit