🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 11.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.78 AU - 0.82 AU

Year: 485 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,750,985 km

• M1: 139,575 km (0.089 R)
• M2: 561,142 km (0.113 R)
• M3: 922,869 km (0.033 R)
• M4: 1,387,969 km (0.1 R)
• M5: 1,809,237 km (0.081 R)
• M6: 2,287,501 km (0.119 R)
• M7: 3,075,732 km (0.059 R)
• M8: 4,064,574 km (0.116 R)
• M9: 4,892,449 km (0.111 R)
• M10: 5,304,292 km (0.088 R)
• M11: 5,739,322 km (0.058 R)
• M12: 6,720,984 km (0.093 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 10.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.19 AU - 3.13 AU

Year: 2942 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,750,985 km

• M1: 140,921 km (0.057 R)
• M2: 718,967 km (0.103 R)
• M3: 1,483,263 km (0.063 R)
• M4: 1,903,932 km (0.095 R)
• M5: 2,299,469 km (0.063 R)
• M6: 3,302,523 km (0.078 R)
• M7: 5,774,179 km (0.062 R)
• M8: 6,682,836 km (0.108 R)
• M9: 8,303,579 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.7

Radius: 7.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.56 AU - 6.9 AU

Year: 10547 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,750,985 km

• M1: 504,893 km (0.107 R)
• M2: 848,370 km (0.109 R)
• M3: 2,788,056 km (0.059 R)
• M4: 3,369,094 km (0.045 R)
• M5: 4,604,024 km (0.051 R)
• M6: 6,698,544 km (0.095 R)
• M7: 7,057,878 km (0.088 R)
• M8: 7,973,267 km (0.086 R)
• M9: 8,213,970 km (0.117 R)
• M10: 8,922,466 km (0.111 R)
• M11: 9,446,657 km (0.037 R)
• M12: 11,242,878 km (0.054 R)
• M13: 13,255,568 km (0.051 R)
• M14: 14,170,658 km (0.101 R)
• M15: 14,524,457 km (0.092 R)
• M16: 16,382,762 km (0.103 R)
• M17: 22,024,397 km (0.095 R)
• M18: 26,017,463 km (0.114 R)
• M19: 27,906,884 km (0.065 R)
• M20: 28,744,034 km (0.117 R)
• M21: 33,806,276 km (0.087 R)
• M22: 34,121,330 km (0.112 R)
• M23: 34,438,327 km (0.115 R)
• M24: 37,492,667 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.6

Radius: 6.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.06 AU - 9.02 AU

Year: 15462 Days

Day: 17.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,750,985 km

• M1: 82,279 km (0.071 R)
• M2: 327,470 km (0.094 R)
• M3: 715,826 km (0.079 R)
• M4: 997,219 km (0.12 R)
• M5: 1,529,489 km (0.067 R)
• M6: 2,176,200 km (0.066 R)
• M7: 3,437,909 km (0.027 R)
• M8: 4,366,762 km (0.1 R)
• M9: 4,685,555 km (0.092 R)
• M10: 5,019,757 km (0.104 R)
• M11: 9,450,995 km (0.049 R)
• M12: 11,476,999 km (0.046 R)
• M13: 12,615,738 km (0.113 R)
• M14: 13,775,870 km (0.118 R)
• M15: 18,051,975 km (0.044 R)
• M16: 18,302,103 km (0.042 R)
• M17: 19,587,747 km (0.09 R)
• M18: 25,023,685 km (0.096 R)
• M19: 27,337,964 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit