🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 13.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 368 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 57,055,268 km

• M1: 170,242 km (0.114 R)
• M2: 767,287 km (0.082 R)
• M3: 1,518,568 km (0.088 R)
• M4: 2,137,305 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 13.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2 AU - 3.22 AU

Year: 2964 Days

Day: 6.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,055,268 km

• M1: 168,896 km (0.034 R)
• M2: 834,158 km (0.052 R)
• M3: 1,271,432 km (0.078 R)
• M4: 1,779,317 km (0.053 R)
• M5: 3,930,385 km (0.067 R)
• M6: 5,841,198 km (0.091 R)
• M7: 6,598,463 km (0.08 R)
• M8: 7,871,391 km (0.11 R)
• M9: 11,484,778 km (0.104 R)
• M10: 12,090,201 km (0.109 R)
• M11: 16,180,954 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 12.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.38 AU - 5.36 AU

Year: 7554 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,055,268 km

• M1: 160,070 km (0.039 R)
• M2: 569,519 km (0.1 R)
• M3: 1,253,181 km (0.104 R)
• M4: 2,827,998 km (0.076 R)
• M5: 3,419,807 km (0.108 R)
• M6: 4,142,814 km (0.05 R)
• M7: 6,152,212 km (0.074 R)
• M8: 7,557,236 km (0.114 R)
• M9: 10,609,631 km (0.083 R)
• M10: 12,997,213 km (0.116 R)
• M11: 15,053,884 km (0.081 R)
• M12: 15,909,434 km (0.076 R)
• M13: 17,253,272 km (0.107 R)
• M14: 19,947,679 km (0.103 R)
• M15: 21,357,190 km (0.073 R)
• M16: 24,790,611 km (0.099 R)
• M17: 29,133,288 km (0.087 R)
• M18: 31,829,939 km (0.116 R)
• M19: 33,035,099 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 7.4

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.04 AU - 8.22 AU

Year: 16295 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,055,268 km

• M1: 94,695 km (0.065 R)
• M2: 413,339 km (0.074 R)
• M3: 1,676,693 km (0.108 R)
• M4: 1,993,840 km (0.093 R)
• M5: 2,272,242 km (0.119 R)
• M6: 2,727,618 km (0.083 R)
• M7: 4,252,319 km (0.07 R)
• M8: 6,470,706 km (0.094 R)
• M9: 9,313,215 km (0.092 R)
• M10: 10,475,591 km (0.096 R)
• M11: 11,554,790 km (0.088 R)
• M12: 13,799,805 km (0.06 R)
• M13: 14,884,988 km (0.094 R)
• M14: 15,165,035 km (0.089 R)
• M15: 20,826,268 km (0.12 R)
• M16: 27,228,159 km (0.059 R)
• M17: 28,070,544 km (0.097 R)
• M18: 32,428,031 km (0.11 R)
• M19: 37,087,556 km (0.076 R)
• M20: 38,252,924 km (0.108 R)
• M21: 43,443,820 km (0.095 R)
• M22: 44,016,181 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit