🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 14.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 247 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,504,607 km

• M1: 176,675 km (0.104 R)
• M2: 679,324 km (0.088 R)
• M3: 1,328,579 km (0.062 R)
• M4: 1,929,663 km (0.076 R)
• M5: 2,616,616 km (0.055 R)
• M6: 3,175,065 km (0.09 R)
• M7: 3,779,889 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 11.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.55 AU - 1.55 AU

Year: 1309 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,504,607 km

• M1: 147,653 km (0.052 R)
• M2: 689,048 km (0.075 R)
• M3: 1,320,650 km (0.112 R)
• M4: 1,791,734 km (0.048 R)
• M5: 2,632,324 km (0.111 R)
• M6: 3,814,297 km (0.092 R)
• M7: 4,197,267 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 5.5

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.79 AU - 7.47 AU

Year: 12913 Days

Day: 17.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,504,607 km

• M1: 68,815 km (0.116 R)
• M2: 319,840 km (0.11 R)
• M3: 729,439 km (0.093 R)
• M4: 1,069,176 km (0.099 R)
• M5: 1,307,635 km (0.108 R)
• M6: 2,513,693 km (0.064 R)
• M7: 2,741,531 km (0.07 R)
• M8: 3,120,761 km (0.108 R)
• M9: 4,094,494 km (0.059 R)
• M10: 4,499,754 km (0.051 R)
• M11: 6,739,085 km (0.111 R)
• M12: 7,180,099 km (0.108 R)
• M13: 7,470,618 km (0.075 R)
• M14: 8,343,971 km (0.099 R)
• M15: 10,448,962 km (0.09 R)
• M16: 11,259,484 km (0.1 R)
• M17: 13,066,327 km (0.098 R)
• M18: 15,260,778 km (0.09 R)
• M19: 16,231,668 km (0.1 R)
• M20: 17,243,099 km (0.117 R)
• M21: 24,767,872 km (0.102 R)
• M22: 26,991,495 km (0.098 R)
• M23: 31,499,178 km (0.093 R)
• M24: 37,838,537 km (0.06 R)
• M25: 43,319,654 km (0.057 R)
• M26: 45,822,277 km (0.054 R)
• M27: 47,109,117 km (0.053 R)
• M28: 47,688,660 km (0.05 R)
• M29: 48,126,383 km (0.111 R)
• M30: 48,419,744 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 3.6

Gravity: 58.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.58 AU - 10.7 AU

Year: 23540 Days

Day: 18.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,504,607 km

• M1: 44,879 km (0.072 R)
• M2: 192,084 km (0.089 R)
• M3: 316,998 km (0.112 R)
• M4: 452,085 km (0.086 R)
• M5: 625,917 km (0.096 R)
• M6: 1,411,306 km (0.051 R)
• M7: 1,581,997 km (0.094 R)
• M8: 2,991,957 km (0.119 R)
• M9: 3,859,326 km (0.03 R)
• M10: 4,367,959 km (0.118 R)
• M11: 5,434,891 km (0.113 R)
• M12: 6,161,188 km (0.07 R)
• M13: 8,392,291 km (0.11 R)
• M14: 8,952,385 km (0.085 R)
• M15: 12,413,482 km (0.033 R)
• M16: 12,556,348 km (0.096 R)
• M17: 14,595,965 km (0.081 R)
• M18: 14,996,439 km (0.118 R)
• M19: 23,842,460 km (0.076 R)
• M20: 24,397,468 km (0.113 R)
• M21: 26,349,421 km (0.11 R)
• M22: 35,199,033 km (0.092 R)
• M23: 43,329,826 km (0.098 R)
• M24: 50,234,067 km (0.099 R)
• M25: 56,650,021 km (0.062 R)
• M26: 72,224,805 km (0.098 R)
• M27: 75,030,662 km (0.065 R)
• M28: 78,394,969 km (0.224 R)
• M29: 80,609,915 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit