🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 310 Days

Day: 27.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.52 AU - 0.78 AU

Year: 333 Days

Day: 24.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,452,957 km

• M1: 378,931 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 12

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.67 AU - 1.01 AU

Year: 489 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 29,452,957 km

• M1: 149,299 km (0.082 R)
• M2: 875,596 km (0.104 R)
• M3: 1,347,428 km (0.094 R)
• M4: 1,794,576 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 13.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.73 AU - 1.07 AU

Year: 543 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,452,957 km

• M1: 170,841 km (0.108 R)
• M2: 625,618 km (0.044 R)
• M3: 1,191,248 km (0.098 R)
• M4: 1,673,103 km (0.101 R)
• M5: 2,130,124 km (0.099 R)
• M6: 3,131,682 km (0.111 R)
• M7: 4,189,189 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 12.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.86 AU - 4.5 AU

Year: 4489 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,452,957 km

• M1: 154,235 km (0.1 R)
• M2: 554,260 km (0.027 R)
• M3: 953,238 km (0.091 R)
• M4: 1,498,522 km (0.106 R)
• M5: 2,043,357 km (0.053 R)
• M6: 2,565,903 km (0.099 R)
• M7: 4,615,693 km (0.062 R)
• M8: 5,466,755 km (0.109 R)
• M9: 7,069,547 km (0.108 R)
• M10: 7,480,342 km (0.12 R)
• M11: 8,966,148 km (0.117 R)
• M12: 9,905,174 km (0.05 R)
• M13: 11,181,244 km (0.109 R)
• M14: 12,026,771 km (0.111 R)
• M15: 12,416,025 km (0.107 R)
• M16: 12,813,656 km (0.108 R)
• M17: 16,190,678 km (0.037 R)
• M18: 21,088,662 km (0.071 R)
• M19: 22,894,458 km (0.083 R)
• M20: 24,026,316 km (0.086 R)
• M21: 25,115,837 km (0.088 R)
• M22: 26,564,991 km (0.076 R)
• M23: 29,452,978 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit