🌌 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: 485.1

Radius: 11.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.78 AU - 0.82 AU

Year: 494 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,941,703 km

• M1: 143,016 km (0.101 R)
• M2: 521,199 km (0.1 R)
• M3: 927,058 km (0.081 R)
• M4: 1,306,588 km (0.077 R)
• M5: 1,875,509 km (0.088 R)
• M6: 2,262,668 km (0.082 R)
• M7: 2,794,339 km (0.072 R)
• M8: 3,673,077 km (0.08 R)
• M9: 5,230,091 km (0.075 R)
• M10: 5,684,420 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 12.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.71 AU - 1.13 AU

Year: 609 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,941,703 km

• M1: 153,787 km (0.112 R)
• M2: 575,204 km (0.118 R)
• M3: 1,009,486 km (0.079 R)
• M4: 1,424,022 km (0.055 R)
• M5: 1,835,416 km (0.072 R)
• M6: 2,227,363 km (0.068 R)
• M7: 2,696,352 km (0.106 R)
• M8: 3,162,050 km (0.081 R)
• M9: 3,630,740 km (0.065 R)
• M10: 4,908,007 km (0.086 R)
• M11: 5,796,469 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 10.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 629 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 13,941,703 km

• M1: 127,757 km (0.108 R)
• M2: 465,997 km (0.075 R)
• M3: 970,441 km (0.05 R)
• M4: 1,507,797 km (0.106 R)
• M5: 2,439,792 km (0.027 R)
• M6: 2,840,415 km (0.069 R)
• M7: 3,718,255 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 14.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2 AU - 2.22 AU

Year: 2116 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,941,703 km

• M1: 188,045 km (0.1 R)
• M2: 1,259,464 km (0.065 R)
• M3: 2,345,545 km (0.113 R)
• M4: 2,841,163 km (0.117 R)
• M5: 3,745,931 km (0.051 R)
• M6: 6,525,609 km (0.07 R)
• M7: 7,915,074 km (0.055 R)
• M8: 10,064,346 km (0.074 R)
• M9: 11,079,218 km (0.109 R)
• M10: 12,078,532 km (0.116 R)
• M11: 12,621,722 km (0.105 R)
• M12: 13,801,900 km (0.097 R)
• M13: 14,628,727 km (0.053 R)
• M14: 15,391,227 km (0.099 R)
• M15: 16,080,126 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 11.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.47 AU - 3.43 AU

Year: 3497 Days

Day: 8.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,941,703 km

• M1: 148,251 km (0.099 R)
• M2: 561,740 km (0.113 R)
• M3: 1,009,935 km (0.105 R)
• M4: 1,429,108 km (0.039 R)
• M5: 2,030,941 km (0.066 R)
• M6: 2,441,886 km (0.106 R)
• M7: 3,355,630 km (0.074 R)
• M8: 4,076,841 km (0.076 R)
• M9: 5,231,587 km (0.108 R)
• M10: 7,892,784 km (0.08 R)
• M11: 8,890,601 km (0.097 R)
• M12: 9,325,034 km (0.107 R)
• M13: 10,473,796 km (0.094 R)
• M14: 12,199,706 km (0.106 R)
• M15: 12,581,929 km (0.09 R)
• M16: 13,051,068 km (0.074 R)
• M17: 13,859,046 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit