🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.08 AU - 2.16 AU

Year: 1133 Days

Day: 36.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,335,265 km

• M1: 670,647 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.24 AU - 2.74 AU

Year: 1442 Days

Day: 16.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,335,265 km

• M1: 381,624 km (0.066 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 12.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.66 AU - 7.76 AU

Year: 6381 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,335,265 km

• M1: 156,629 km (0.087 R)
• M2: 602,281 km (0.099 R)
• M3: 1,231,190 km (0.078 R)
• M4: 3,251,809 km (0.116 R)
• M5: 4,371,848 km (0.089 R)
• M6: 5,173,842 km (0.118 R)
• M7: 6,216,390 km (0.115 R)
• M8: 6,975,599 km (0.097 R)
• M9: 9,471,490 km (0.107 R)
• M10: 10,107,281 km (0.073 R)
• M11: 10,644,786 km (0.049 R)
• M12: 11,597,575 km (0.103 R)
• M13: 13,035,809 km (0.118 R)
• M14: 13,823,142 km (0.113 R)
• M15: 14,382,638 km (0.109 R)
• M16: 16,041,080 km (0.112 R)
• M17: 16,945,250 km (0.045 R)
• M18: 18,304,197 km (0.09 R)
• M19: 18,793,532 km (0.12 R)
• M20: 19,291,693 km (0.103 R)
• M21: 19,926,586 km (0.041 R)
• M22: 20,772,861 km (0.12 R)
• M23: 21,507,536 km (0.083 R)
• M24: 23,384,242 km (0.054 R)
• M25: 23,815,682 km (0.111 R)
• M26: 24,472,865 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 8.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.16 AU - 10.08 AU

Year: 9290 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,335,265 km

• M1: 107,262 km (0.117 R)
• M2: 902,075 km (0.079 R)
• M3: 4,219,258 km (0.107 R)
• M4: 4,564,231 km (0.097 R)
• M5: 5,409,609 km (0.118 R)
• M6: 6,055,722 km (0.079 R)
• M7: 6,781,122 km (0.116 R)
• M8: 7,225,278 km (0.118 R)
• M9: 8,743,547 km (0.091 R)
• M10: 9,021,799 km (0.12 R)
• M11: 9,892,159 km (0.1 R)
• M12: 13,751,485 km (0.105 R)
• M13: 17,177,725 km (0.039 R)
• M14: 18,454,842 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit