🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.64 AU - 0.76 AU

Year: 267 Days

Day: 40.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,029,612 km

• M1: 48,021 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.7 AU - 0.98 AU

Year: 351 Days

Day: 20.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,029,612 km

• M1: 631,303 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 383 Days

Day: 13.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,029,612 km

• M1: 42,486 km (0.094 R)
• M2: 162,912 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 9.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.89 AU - 4.71 AU

Year: 3382 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,029,612 km

• M1: 118,182 km (0.098 R)
• M2: 423,512 km (0.055 R)
• M3: 789,727 km (0.055 R)
• M4: 1,107,922 km (0.1 R)
• M5: 1,423,125 km (0.116 R)
• M6: 2,656,559 km (0.103 R)
• M7: 5,311,024 km (0.118 R)
• M8: 6,527,105 km (0.086 R)
• M9: 7,214,058 km (0.096 R)
• M10: 7,861,368 km (0.095 R)
• M11: 8,184,350 km (0.089 R)
• M12: 8,825,676 km (0.12 R)
• M13: 9,142,674 km (0.11 R)
• M14: 10,208,559 km (0.093 R)
• M15: 12,309,212 km (0.056 R)
• M16: 14,419,739 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 13.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.35 AU - 7.63 AU

Year: 9359 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,029,612 km

• M1: 170,542 km (0.072 R)
• M2: 681,119 km (0.056 R)
• M3: 1,736,981 km (0.059 R)
• M4: 2,374,866 km (0.083 R)
• M5: 3,875,632 km (0.044 R)
• M6: 4,442,159 km (0.119 R)
• M7: 5,303,693 km (0.051 R)
• M8: 8,028,170 km (0.095 R)
• M9: 8,823,133 km (0.099 R)
• M10: 9,762,159 km (0.109 R)
• M11: 10,232,345 km (0.076 R)
• M12: 11,116,767 km (0.101 R)
• M13: 15,047,751 km (0.076 R)
• M14: 18,652,461 km (0.052 R)
• M15: 20,122,559 km (0.051 R)
• M16: 20,885,957 km (0.116 R)
• M17: 22,389,565 km (0.117 R)
• M18: 23,879,560 km (0.101 R)
• M19: 26,237,223 km (0.04 R)
• M20: 27,612,027 km (0.042 R)
• M21: 29,911,047 km (0.066 R)
• M22: 30,505,250 km (0.096 R)
• M23: 34,452,689 km (0.092 R)
• M24: 35,215,339 km (0.075 R)
• M25: 39,790,939 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit