🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 12.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 287 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 17,621,514 km

• M1: 151,692 km (0.105 R)
• M2: 607,667 km (0.095 R)
• M3: 1,615,358 km (0.12 R)
• M4: 2,231,103 km (0.091 R)
• M5: 2,946,480 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,621,514 km

• M1: 99,483 km (0.109 R)
• M2: 359,484 km (0.056 R)
• M3: 633,846 km (0.096 R)
• M4: 900,729 km (0.074 R)
• M5: 1,181,374 km (0.094 R)
• M6: 1,510,340 km (0.088 R)
• M7: 1,761,066 km (0.06 R)
• M8: 2,105,740 km (0.055 R)
• M9: 2,450,413 km (0.107 R)
• M10: 2,743,326 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 13

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.37 AU - 1.39 AU

Year: 1081 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,621,514 km

• M1: 161,715 km (0.065 R)
• M2: 841,039 km (0.119 R)
• M3: 1,427,762 km (0.11 R)
• M4: 3,336,481 km (0.073 R)
• M5: 4,039,741 km (0.105 R)
• M6: 4,582,931 km (0.085 R)
• M7: 5,724,512 km (0.085 R)
• M8: 6,451,707 km (0.11 R)
• M9: 6,879,557 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 8.6

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.64 AU

Year: 1176 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,621,514 km

• M1: 107,411 km (0.042 R)
• M2: 407,505 km (0.08 R)
• M3: 690,245 km (0.065 R)
• M4: 1,498,223 km (0.116 R)
• M5: 1,902,137 km (0.103 R)
• M6: 2,365,442 km (0.084 R)
• M7: 2,780,875 km (0.068 R)
• M8: 3,394,675 km (0.102 R)
• M9: 3,824,320 km (0.119 R)
• M10: 5,190,298 km (0.077 R)
• M11: 5,588,228 km (0.114 R)
• M12: 6,051,383 km (0.045 R)
• M13: 7,054,886 km (0.105 R)
• M14: 7,676,016 km (0.113 R)
• M15: 8,221,001 km (0.076 R)
• M16: 8,849,911 km (0.113 R)
• M17: 9,665,369 km (0.066 R)
• M18: 10,236,085 km (0.095 R)
• M19: 11,134,270 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.4

Radius: 13.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.88 AU - 1.88 AU

Year: 1719 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,621,514 km

• M1: 164,109 km (0.077 R)
• M2: 749,485 km (0.105 R)
• M3: 1,227,600 km (0.105 R)
• M4: 2,047,097 km (0.043 R)
• M5: 2,567,099 km (0.074 R)
• M6: 3,006,917 km (0.114 R)
• M7: 4,022,687 km (0.032 R)
• M8: 4,661,320 km (0.068 R)
• M9: 5,525,248 km (0.075 R)
• M10: 6,316,321 km (0.099 R)
• M11: 7,181,446 km (0.12 R)
• M12: 8,641,222 km (0.091 R)
• M13: 9,507,543 km (0.071 R)
• M14: 11,639,762 km (0.105 R)
• M15: 12,140,914 km (0.11 R)
• M16: 14,030,934 km (0.058 R)
• M17: 15,046,255 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 14.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.69 AU - 4.33 AU

Year: 4385 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,621,514 km

• M1: 184,005 km (0.046 R)
• M2: 717,471 km (0.036 R)
• M3: 1,223,711 km (0.093 R)
• M4: 2,083,749 km (0.069 R)
• M5: 2,675,259 km (0.108 R)
• M6: 4,247,233 km (0.051 R)
• M7: 5,030,827 km (0.069 R)
• M8: 5,551,577 km (0.106 R)
• M9: 7,077,026 km (0.116 R)
• M10: 8,041,484 km (0.032 R)
• M11: 10,028,742 km (0.084 R)
• M12: 10,986,168 km (0.112 R)
• M13: 13,083,381 km (0.12 R)
• M14: 13,771,681 km (0.07 R)
• M15: 16,941,360 km (0.1 R)
• M16: 17,759,511 km (0.051 R)
• M17: 20,373,136 km (0.112 R)
• M18: 22,321,349 km (0.109 R)
• M19: 22,950,557 km (0.113 R)
• M20: 24,025,268 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.69 AU - 3.95 AU

Year: 4979 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,621,514 km

• M1: 184,005 km (0.082 R)
• M2: 881,580 km (0.1 R)
• M3: 1,937,292 km (0.12 R)
• M4: 2,721,784 km (0.088 R)
• M5: 4,733,725 km (0.118 R)
• M6: 5,666,917 km (0.077 R)
• M7: 6,398,750 km (0.088 R)
• M8: 8,144,856 km (0.03 R)
• M9: 10,299,365 km (0.042 R)
• M10: 12,311,905 km (0.094 R)
• M11: 13,281,149 km (0.101 R)
• M12: 14,529,095 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit