🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 9.9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,673,860 km

• M1: 123,717 km (0.11 R)
• M2: 505,491 km (0.069 R)
• M3: 905,217 km (0.103 R)
• M4: 1,218,026 km (0.108 R)
• M5: 1,553,873 km (0.062 R)
• M6: 1,900,491 km (0.118 R)
• M7: 2,514,441 km (0.102 R)
• M8: 2,887,987 km (0.041 R)
• M9: 3,223,834 km (0.099 R)
• M10: 3,643,157 km (0.031 R)
• M11: 4,073,700 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 13.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 19,673,860 km

• M1: 171,738 km (0.088 R)
• M2: 610,808 km (0.074 R)
• M3: 1,263,204 km (0.098 R)
• M4: 1,882,839 km (0.099 R)
• M5: 2,478,388 km (0.101 R)
• M6: 2,938,102 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 522 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,673,860 km

• M1: 186,549 km (0.109 R)
• M2: 746,194 km (0.114 R)
• M3: 1,276,668 km (0.112 R)
• M4: 1,771,388 km (0.094 R)
• M5: 2,245,763 km (0.117 R)
• M6: 2,763,372 km (0.074 R)
• M7: 3,523,927 km (0.106 R)
• M8: 4,073,101 km (0.067 R)
• M9: 4,741,804 km (0.066 R)
• M10: 5,500,564 km (0.113 R)
• M11: 6,001,268 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 12

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.4 AU - 1.66 AU

Year: 1306 Days

Day: 12.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,673,860 km

• M1: 150,346 km (0.076 R)
• M2: 804,837 km (0.081 R)
• M3: 1,329,177 km (0.057 R)
• M4: 1,803,851 km (0.105 R)
• M5: 2,196,845 km (0.031 R)
• M6: 2,776,686 km (0.081 R)
• M7: 4,700,664 km (0.073 R)
• M8: 5,604,535 km (0.102 R)
• M9: 7,889,642 km (0.106 R)
• M10: 10,441,931 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 14.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.74 AU

Year: 2268 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,673,860 km

• M1: 180,864 km (0.08 R)
• M2: 717,322 km (0.085 R)
• M3: 1,208,302 km (0.112 R)
• M4: 1,795,922 km (0.101 R)
• M5: 2,459,688 km (0.102 R)
• M6: 3,001,083 km (0.059 R)
• M7: 3,494,905 km (0.059 R)
• M8: 4,023,285 km (0.049 R)
• M9: 4,539,996 km (0.108 R)
• M10: 5,759,219 km (0.109 R)
• M11: 6,473,399 km (0.096 R)
• M12: 7,516,994 km (0.095 R)
• M13: 8,771,372 km (0.115 R)
• M14: 9,502,307 km (0.095 R)
• M15: 10,049,087 km (0.063 R)
• M16: 14,486,011 km (0.07 R)
• M17: 16,165,546 km (0.071 R)
• M18: 16,683,304 km (0.099 R)
• M19: 18,081,895 km (0.07 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: 409 - 18,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit