🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 9.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.76 AU - 0.78 AU

Year: 466 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,942,324 km

• M1: 123,119 km (0.108 R)
• M2: 467,942 km (0.117 R)
• M3: 824,284 km (0.088 R)
• M4: 1,209,200 km (0.054 R)
• M5: 1,618,649 km (0.038 R)
• M6: 1,974,991 km (0.112 R)
• M7: 2,374,268 km (0.117 R)
• M8: 2,827,400 km (0.105 R)
• M9: 3,361,464 km (0.073 R)
• M10: 3,775,701 km (0.06 R)
• M11: 5,926,320 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 12.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.59 AU - 2.09 AU

Year: 1723 Days

Day: 14.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,942,324 km

• M1: 160,369 km (0.063 R)
• M2: 631,153 km (0.119 R)
• M3: 1,143,377 km (0.085 R)
• M4: 1,833,621 km (0.065 R)
• M5: 2,243,669 km (0.074 R)
• M6: 2,963,833 km (0.08 R)
• M7: 3,682,352 km (0.088 R)
• M8: 4,514,265 km (0.039 R)
• M9: 4,975,326 km (0.09 R)
• M10: 5,566,088 km (0.106 R)
• M11: 5,971,947 km (0.07 R)
• M12: 6,507,059 km (0.065 R)
• M13: 6,958,096 km (0.033 R)
• M14: 8,438,217 km (0.057 R)
• M15: 8,920,970 km (0.102 R)
• M16: 9,593,113 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 12.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.8 AU - 3.84 AU

Year: 4176 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,942,324 km

• M1: 165,306 km (0.079 R)
• M2: 559,795 km (0.08 R)
• M3: 1,521,710 km (0.115 R)
• M4: 2,097,811 km (0.102 R)
• M5: 2,973,557 km (0.053 R)
• M6: 4,112,296 km (0.098 R)
• M7: 4,671,343 km (0.075 R)
• M8: 5,340,345 km (0.107 R)
• M9: 6,138,150 km (0.088 R)
• M10: 6,705,425 km (0.042 R)
• M11: 7,711,172 km (0.025 R)
• M12: 8,454,075 km (0.103 R)
• M13: 9,157,185 km (0.116 R)
• M14: 9,567,681 km (0.109 R)
• M15: 9,990,595 km (0.079 R)
• M16: 10,584,498 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 7.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.16 AU - 7.96 AU

Year: 12948 Days

Day: 18.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,942,324 km

• M1: 93,648 km (0.105 R)
• M2: 726,597 km (0.111 R)
• M3: 1,031,477 km (0.079 R)
• M4: 1,355,955 km (0.11 R)
• M5: 1,809,237 km (0.106 R)
• M6: 2,799,126 km (0.091 R)
• M7: 3,292,051 km (0.088 R)
• M8: 3,762,985 km (0.068 R)
• M9: 4,082,975 km (0.068 R)
• M10: 4,626,913 km (0.068 R)
• M11: 5,026,189 km (0.114 R)
• M12: 6,325,896 km (0.05 R)
• M13: 7,499,790 km (0.057 R)
• M14: 8,812,362 km (0.116 R)
• M15: 9,092,259 km (0.108 R)
• M16: 9,718,925 km (0.097 R)
• M17: 11,439,151 km (0.084 R)
• M18: 12,458,211 km (0.086 R)
• M19: 14,937,647 km (0.104 R)
• M20: 16,786,078 km (0.049 R)
• M21: 19,480,635 km (0.079 R)
• M22: 24,866,906 km (0.112 R)
• M23: 29,685,005 km (0.073 R)
• M24: 39,708,511 km (0.12 R)
• M25: 40,216,994 km (0.074 R)
• M26: 42,958,076 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit