🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 194 Days

Day: 29 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 291 Days

Day: 24.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,586,493 km

• M1: 39,793 km (0.078 R)
• M2: 248,332 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.74 AU - 2.42 AU

Year: 1319 Days

Day: 21.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 14.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.24 AU - 4.94 AU

Year: 4324 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,586,493 km

• M1: 184,005 km (0.117 R)
• M2: 866,172 km (0.056 R)
• M3: 1,644,230 km (0.092 R)
• M4: 2,477,341 km (0.05 R)
• M5: 2,947,228 km (0.1 R)
• M6: 4,047,969 km (0.068 R)
• M7: 4,906,960 km (0.089 R)
• M8: 5,572,820 km (0.117 R)
• M9: 6,512,444 km (0.052 R)
• M10: 9,604,782 km (0.089 R)
• M11: 10,736,490 km (0.059 R)
• M12: 11,402,798 km (0.08 R)
• M13: 12,622,919 km (0.081 R)
• M14: 13,876,549 km (0.046 R)
• M15: 18,827,191 km (0.117 R)
• M16: 19,929,129 km (0.111 R)
• M17: 21,977,872 km (0.082 R)
• M18: 22,835,367 km (0.062 R)
• M19: 23,641,101 km (0.12 R)
• M20: 26,490,641 km (0.098 R)
• M21: 27,135,707 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 9.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.03 AU - 6.71 AU

Year: 5472 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,586,493 km

• M1: 120,576 km (0.056 R)
• M2: 702,063 km (0.112 R)
• M3: 1,482,964 km (0.106 R)
• M4: 1,971,550 km (0.084 R)
• M5: 2,327,294 km (0.117 R)
• M6: 2,800,023 km (0.088 R)
• M7: 3,314,790 km (0.112 R)
• M8: 3,617,426 km (0.114 R)
• M9: 4,586,072 km (0.093 R)
• M10: 4,963,209 km (0.089 R)
• M11: 5,390,310 km (0.061 R)
• M12: 7,791,655 km (0.104 R)
• M13: 8,409,196 km (0.108 R)
• M14: 9,917,890 km (0.046 R)
• M15: 13,572,117 km (0.116 R)
• M16: 14,182,626 km (0.094 R)
• M17: 15,758,789 km (0.034 R)
• M18: 16,371,243 km (0.066 R)
• M19: 16,999,404 km (0.113 R)
• M20: 17,905,818 km (0.105 R)
• M21: 18,572,576 km (0.117 R)
• M22: 25,256,459 km (0.092 R)
• M23: 27,039,067 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit