🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 9.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.56 AU - 0.88 AU

Year: 401 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,009,416 km

• M1: 114,442 km (0.084 R)
• M2: 403,316 km (0.091 R)
• M3: 892,351 km (0.11 R)
• M4: 1,313,469 km (0.082 R)
• M5: 1,704,967 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 10.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.74 AU - 1.18 AU

Year: 617 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,009,416 km

• M1: 125,662 km (0.101 R)
• M2: 710,141 km (0.082 R)
• M3: 1,163,722 km (0.093 R)
• M4: 1,968,558 km (0.04 R)
• M5: 3,374,180 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 10.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.33 AU - 1.63 AU

Year: 1181 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,009,416 km

• M1: 128,505 km (0.032 R)
• M2: 492,476 km (0.083 R)
• M3: 846,425 km (0.054 R)
• M4: 1,275,023 km (0.11 R)
• M5: 1,822,850 km (0.044 R)
• M6: 2,175,153 km (0.055 R)
• M7: 2,501,875 km (0.089 R)
• M8: 3,428,783 km (0.095 R)
• M9: 4,126,208 km (0.068 R)
• M10: 5,857,056 km (0.026 R)
• M11: 6,208,760 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 8.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.15 AU - 3.01 AU

Year: 2719 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,009,416 km

• M1: 108,159 km (0.08 R)
• M2: 454,030 km (0.093 R)
• M3: 1,442,722 km (0.099 R)
• M4: 1,779,167 km (0.097 R)
• M5: 2,177,846 km (0.108 R)
• M6: 2,543,613 km (0.066 R)
• M7: 3,289,657 km (0.071 R)
• M8: 4,552,712 km (0.103 R)
• M9: 5,062,392 km (0.055 R)
• M10: 6,300,763 km (0.112 R)
• M11: 8,507,481 km (0.088 R)
• M12: 8,982,305 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 10.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.16 AU - 4.88 AU

Year: 6304 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,009,416 km

• M1: 129,402 km (0.059 R)
• M2: 461,659 km (0.052 R)
• M3: 997,818 km (0.104 R)
• M4: 1,417,290 km (0.063 R)
• M5: 1,853,518 km (0.094 R)
• M6: 2,361,702 km (0.03 R)
• M7: 2,941,393 km (0.111 R)
• M8: 4,258,154 km (0.048 R)
• M9: 6,254,837 km (0.08 R)
• M10: 6,970,064 km (0.055 R)
• M11: 7,853,290 km (0.113 R)
• M12: 9,797,015 km (0.084 R)
• M13: 11,439,001 km (0.058 R)
• M14: 12,403,459 km (0.092 R)
• M15: 12,878,881 km (0.035 R)
• M16: 13,257,064 km (0.088 R)
• M17: 15,021,721 km (0.091 R)
• M18: 15,683,841 km (0.12 R)
• M19: 18,392,759 km (0.065 R)
• M20: 19,431,567 km (0.118 R)
• M21: 21,853,855 km (0.101 R)
• M22: 22,626,080 km (0.037 R)
• M23: 25,641,823 km (0.061 R)
• M24: 28,185,436 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit