🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.75 AU - 0.91 AU

Year: 291 Days

Day: 28 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 329 Days

Day: 30.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 12.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.56 AU - 4.48 AU

Year: 3103 Days

Day: 9.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,897,371 km

• M1: 150,495 km (0.097 R)
• M2: 561,291 km (0.108 R)
• M3: 1,242,560 km (0.037 R)
• M4: 2,029,894 km (0.11 R)
• M5: 2,610,184 km (0.098 R)
• M6: 4,860,884 km (0.055 R)
• M7: 5,705,663 km (0.117 R)
• M8: 7,638,318 km (0.034 R)
• M9: 9,433,791 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 10.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.12 AU - 9.58 AU

Year: 8468 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,897,371 km

• M1: 130,898 km (0.117 R)
• M2: 489,933 km (0.105 R)
• M3: 980,165 km (0.071 R)
• M4: 1,449,454 km (0.082 R)
• M5: 4,031,214 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 13.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.03 AU - 8.19 AU

Year: 8892 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,897,371 km

• M1: 168,597 km (0.119 R)
• M2: 612,753 km (0.108 R)
• M3: 1,095,356 km (0.09 R)
• M4: 1,887,476 km (0.068 R)
• M5: 2,498,733 km (0.087 R)
• M6: 2,948,724 km (0.049 R)
• M7: 3,882,364 km (0.095 R)
• M8: 5,796,170 km (0.083 R)
• M9: 6,980,237 km (0.052 R)
• M10: 10,380,895 km (0.092 R)
• M11: 11,669,532 km (0.075 R)
• M12: 12,179,361 km (0.092 R)
• M13: 14,693,054 km (0.047 R)
• M14: 15,355,174 km (0.105 R)
• M15: 19,675,112 km (0.119 R)
• M16: 20,643,459 km (0.087 R)
• M17: 21,813,314 km (0.075 R)
• M18: 23,203,677 km (0.055 R)
• M19: 24,468,228 km (0.051 R)
• M20: 25,023,984 km (0.084 R)
• M21: 26,644,428 km (0.075 R)
• M22: 30,946,863 km (0.114 R)
• M23: 32,035,636 km (0.092 R)
• M24: 35,691,658 km (0.108 R)
• M25: 37,742,944 km (0.113 R)
• M26: 41,552,753 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit