🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.91 AU - 2.01 AU

Year: 983 Days

Day: 26.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.72 AU - 3.96 AU

Year: 2186 Days

Day: 18.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.29 AU - 4.01 AU

Year: 2498 Days

Day: 21.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,962,309 km

• M1: 211,232 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 13.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.26 AU - 5.28 AU

Year: 4333 Days

Day: 5.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,962,309 km

• M1: 165,306 km (0.071 R)
• M2: 585,376 km (0.041 R)
• M3: 1,292,226 km (0.11 R)
• M4: 1,739,524 km (0.078 R)
• M5: 2,291,540 km (0.09 R)
• M6: 2,711,910 km (0.11 R)
• M7: 3,380,313 km (0.104 R)
• M8: 4,087,313 km (0.113 R)
• M9: 4,687,051 km (0.063 R)
• M10: 5,208,699 km (0.114 R)
• M11: 6,878,809 km (0.096 R)
• M12: 9,038,554 km (0.106 R)
• M13: 12,775,359 km (0.043 R)
• M14: 13,433,739 km (0.086 R)
• M15: 14,544,952 km (0.088 R)
• M16: 15,716,603 km (0.093 R)
• M17: 16,710,232 km (0.06 R)
• M18: 17,932,596 km (0.091 R)
• M19: 18,565,545 km (0.094 R)
• M20: 19,609,438 km (0.073 R)
• M21: 20,761,043 km (0.096 R)
• M22: 23,198,890 km (0.091 R)
• M23: 23,950,769 km (0.114 R)
• M24: 24,874,536 km (0.093 R)
• M25: 26,062,343 km (0.095 R)
• M26: 26,629,468 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 3.1

Gravity: 74.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.23 AU - 17.21 AU

Year: 20227 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,962,309 km

• M1: 39,045 km (0.103 R)
• M2: 266,434 km (0.104 R)
• M3: 781,050 km (0.109 R)
• M4: 986,598 km (0.112 R)
• M5: 2,359,906 km (0.061 R)
• M6: 4,213,873 km (0.055 R)
• M7: 4,416,428 km (0.088 R)
• M8: 8,710,336 km (0.091 R)
• M9: 11,904,251 km (0.045 R)
• M10: 14,318,162 km (0.059 R)
• M11: 16,287,767 km (0.06 R)
• M12: 17,900,283 km (0.101 R)
• M13: 21,143,415 km (0.054 R)
• M14: 23,057,819 km (0.084 R)
• M15: 25,972,584 km (0.083 R)
• M16: 40,386,040 km (0.117 R)
• M17: 41,604,065 km (0.086 R)
• M18: 52,960,638 km (0.042 R)
• M19: 53,322,665 km (0.048 R)
• M20: 54,602,924 km (0.111 R)
• M21: 72,262,952 km (0.095 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit