🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 1096 Days

Day: 41.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,526,541 km

• M1: 35,754 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.62 AU - 3.2 AU

Year: 1841 Days

Day: 22.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,526,541 km

• M1: 49,218 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 11

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.57 AU - 4.63 AU

Year: 3659 Days

Day: 11.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 83,526,541 km

• M1: 136,882 km (0.101 R)
• M2: 586,872 km (0.068 R)
• M3: 1,025,942 km (0.089 R)
• M4: 1,561,054 km (0.1 R)
• M5: 2,313,232 km (0.058 R)
• M6: 2,843,108 km (0.085 R)
• M7: 3,452,719 km (0.093 R)
• M8: 3,965,391 km (0.082 R)
• M9: 4,809,272 km (0.12 R)
• M10: 5,540,058 km (0.107 R)
• M11: 6,027,448 km (0.096 R)
• M12: 6,956,002 km (0.113 R)
• M13: 7,663,749 km (0.104 R)
• M14: 9,908,765 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 9.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.53 AU - 12.03 AU

Year: 12223 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,526,541 km

• M1: 126,560 km (0.054 R)
• M2: 517,160 km (0.096 R)
• M3: 925,113 km (0.027 R)
• M4: 1,682,826 km (0.116 R)
• M5: 2,080,757 km (0.03 R)
• M6: 2,995,099 km (0.104 R)
• M7: 4,592,206 km (0.075 R)
• M8: 11,552,396 km (0.084 R)
• M9: 12,670,640 km (0.106 R)
• M10: 18,774,234 km (0.097 R)
• M11: 21,390,850 km (0.075 R)
• M12: 23,554,634 km (0.033 R)
• M13: 26,380,986 km (0.065 R)
• M14: 30,799,509 km (0.112 R)
• M15: 48,526,258 km (0.032 R)
• M16: 49,000,334 km (0.11 R)
• M17: 50,765,289 km (0.04 R)
• M18: 52,240,474 km (0.071 R)
• M19: 54,082,024 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.8

Radius: 5.3

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.71 AU - 19.81 AU

Year: 25446 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,526,541 km

• M1: 65,973 km (0.086 R)
• M2: 468,690 km (0.112 R)
• M3: 1,726,958 km (0.051 R)
• M4: 2,984,178 km (0.05 R)
• M5: 3,959,856 km (0.068 R)
• M6: 5,988,104 km (0.062 R)
• M7: 6,249,301 km (0.083 R)
• M8: 6,701,685 km (0.104 R)
• M9: 7,078,971 km (0.093 R)
• M10: 9,646,519 km (0.103 R)
• M11: 10,250,147 km (0.115 R)
• M12: 17,558,003 km (0.061 R)
• M13: 20,736,808 km (0.086 R)
• M14: 22,150,358 km (0.119 R)
• M15: 30,063,786 km (0.091 R)
• M16: 36,993,160 km (0.069 R)
• M17: 50,780,399 km (0.114 R)
• M18: 51,865,731 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit