🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 12.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.99 AU - 1.07 AU

Year: 722 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,031,809 km

• M1: 168,746 km (0.105 R)
• M2: 565,031 km (0.119 R)
• M3: 973,882 km (0.09 R)
• M4: 1,453,643 km (0.116 R)
• M5: 2,127,282 km (0.117 R)
• M6: 3,174,018 km (0.073 R)
• M7: 3,774,055 km (0.077 R)
• M8: 4,660,123 km (0.062 R)
• M9: 6,243,766 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 11.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.8 AU - 3.16 AU

Year: 3551 Days

Day: 6.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,031,809 km

• M1: 146,756 km (0.09 R)
• M2: 574,306 km (0.1 R)
• M3: 980,165 km (0.094 R)
• M4: 1,713,045 km (0.073 R)
• M5: 3,567,610 km (0.11 R)
• M6: 4,113,044 km (0.12 R)
• M7: 6,063,351 km (0.052 R)
• M8: 6,959,293 km (0.099 R)
• M9: 7,500,837 km (0.116 R)
• M10: 8,874,445 km (0.112 R)
• M11: 10,103,990 km (0.119 R)
• M12: 10,799,321 km (0.035 R)
• M13: 11,280,427 km (0.111 R)
• M14: 12,589,858 km (0.064 R)
• M15: 12,988,386 km (0.066 R)
• M16: 16,697,965 km (0.081 R)
• M17: 17,891,307 km (0.101 R)
• M18: 18,851,875 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.41 AU - 3.57 AU

Year: 3569 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,031,809 km

• M1: 176,675 km (0.077 R)
• M2: 625,917 km (0.104 R)
• M3: 1,186,311 km (0.077 R)
• M4: 1,885,083 km (0.096 R)
• M5: 3,173,719 km (0.099 R)
• M6: 4,987,144 km (0.104 R)
• M7: 5,658,091 km (0.073 R)
• M8: 6,327,990 km (0.099 R)
• M9: 7,050,398 km (0.056 R)
• M10: 8,849,163 km (0.094 R)
• M11: 9,472,088 km (0.106 R)
• M12: 10,893,567 km (0.108 R)
• M13: 11,609,692 km (0.049 R)
• M14: 14,901,444 km (0.1 R)
• M15: 15,505,071 km (0.084 R)
• M16: 20,801,584 km (0.06 R)
• M17: 21,279,699 km (0.065 R)
• M18: 22,471,246 km (0.118 R)
• M19: 24,987,332 km (0.09 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 12.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.41 AU

Year: 4578 Days

Day: 10.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,031,809 km

• M1: 155,582 km (0.08 R)
• M2: 581,188 km (0.109 R)
• M3: 1,015,470 km (0.106 R)
• M4: 2,064,600 km (0.032 R)
• M5: 2,530,598 km (0.106 R)
• M6: 2,963,833 km (0.083 R)
• M7: 3,409,335 km (0.105 R)
• M8: 4,151,491 km (0.114 R)
• M9: 5,424,868 km (0.101 R)
• M10: 6,762,273 km (0.116 R)
• M11: 7,736,005 km (0.093 R)
• M12: 8,837,045 km (0.069 R)
• M13: 9,425,563 km (0.078 R)
• M14: 10,558,618 km (0.109 R)
• M15: 11,179,299 km (0.098 R)
• M16: 12,357,981 km (0.036 R)
• M17: 12,907,753 km (0.118 R)
• M18: 14,858,958 km (0.066 R)
• M19: 15,375,968 km (0.107 R)
• M20: 16,012,358 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit