🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 10.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.61 AU - 0.87 AU

Year: 432 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,102,971 km

• M1: 128,056 km (0.117 R)
• M2: 478,863 km (0.043 R)
• M3: 886,667 km (0.117 R)
• M4: 1,541,456 km (0.095 R)
• M5: 2,015,383 km (0.083 R)
• M6: 2,529,999 km (0.113 R)
• M7: 2,943,936 km (0.06 R)
• M8: 3,527,817 km (0.088 R)
• M9: 3,872,191 km (0.046 R)
• M10: 4,424,656 km (0.077 R)
• M11: 4,840,688 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 14.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.44 AU - 1.92 AU

Year: 1477 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,102,971 km

• M1: 182,809 km (0.077 R)
• M2: 711,637 km (0.09 R)
• M3: 1,196,633 km (0.066 R)
• M4: 1,760,019 km (0.071 R)
• M5: 2,360,355 km (0.046 R)
• M6: 2,986,273 km (0.059 R)
• M7: 3,769,717 km (0.117 R)
• M8: 4,668,501 km (0.103 R)
• M9: 6,628,682 km (0.102 R)
• M10: 7,088,994 km (0.046 R)
• M11: 8,210,380 km (0.114 R)
• M12: 8,914,986 km (0.039 R)
• M13: 10,510,298 km (0.082 R)
• M14: 11,513,351 km (0.026 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 6.8

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.58 AU - 9.06 AU

Year: 17766 Days

Day: 20.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,102,971 km

• M1: 84,523 km (0.086 R)
• M2: 392,096 km (0.114 R)
• M3: 687,253 km (0.053 R)
• M4: 1,231,639 km (0.065 R)
• M5: 2,247,858 km (0.081 R)
• M6: 2,915,064 km (0.118 R)
• M7: 6,020,566 km (0.084 R)
• M8: 6,385,585 km (0.091 R)
• M9: 6,637,059 km (0.034 R)
• M10: 8,688,345 km (0.097 R)
• M11: 10,081,101 km (0.097 R)
• M12: 11,008,608 km (0.096 R)
• M13: 11,370,635 km (0.112 R)
• M14: 14,559,463 km (0.092 R)
• M15: 15,143,344 km (0.047 R)
• M16: 15,515,992 km (0.04 R)
• M17: 16,908,748 km (0.078 R)
• M18: 19,064,603 km (0.056 R)
• M19: 19,411,820 km (0.083 R)
• M20: 19,674,962 km (0.067 R)
• M21: 20,478,752 km (0.086 R)
• M22: 24,725,835 km (0.106 R)
• M23: 25,872,503 km (0.092 R)
• M24: 26,084,782 km (0.09 R)
• M25: 26,728,502 km (0.03 R)
• M26: 27,713,903 km (0.115 R)
• M27: 30,577,805 km (0.119 R)
• M28: 31,173,354 km (0.106 R)
• M29: 35,039,711 km (0.044 R)
• M30: 40,771,404 km (0.107 R)
• M31: 43,408,216 km (0.106 R)
• M32: 46,312,509 km (0.081 R)
• M33: 47,414,297 km (0.111 R)
• M34: 48,694,855 km (0.073 R)
• M35: 49,018,585 km (0.108 R)
• M36: 49,506,872 km (0.062 R)
• M37: 54,743,546 km (0.116 R)
• M38: 56,330,330 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit