🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.26 AU - 2.48 AU

Year: 1271 Days

Day: 19.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.76 AU - 2.76 AU

Year: 1597 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 110.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.32 AU - 5 AU

Year: 3503 Days

Day: 40.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,155,300 km

• M1: 3,857,381 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 9.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.71 AU - 7.03 AU

Year: 4953 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 101,155,300 km

• M1: 118,332 km (0.09 R)
• M2: 493,224 km (0.119 R)
• M3: 903,571 km (0.037 R)
• M4: 1,356,254 km (0.098 R)
• M5: 1,673,551 km (0.096 R)
• M6: 2,270,746 km (0.049 R)
• M7: 3,661,408 km (0.1 R)
• M8: 5,875,606 km (0.1 R)
• M9: 10,133,461 km (0.104 R)
• M10: 14,536,575 km (0.096 R)
• M11: 16,453,522 km (0.116 R)
• M12: 18,147,568 km (0.092 R)

Asteroid Belt

Center: 11.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.2

Radius: 3.2

Gravity: 87.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.98 AU - 20.18 AU

Year: 26773 Days

Day: 16.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 101,155,300 km

• M1: 39,793 km (0.104 R)
• M2: 227,987 km (0.059 R)
• M3: 629,508 km (0.11 R)
• M4: 1,191,547 km (0.117 R)
• M5: 1,455,138 km (0.116 R)
• M6: 4,449,938 km (0.092 R)
• M7: 4,876,442 km (0.067 R)
• M8: 6,511,247 km (0.054 R)
• M9: 7,747,375 km (0.077 R)
• M10: 10,471,103 km (0.12 R)
• M11: 13,770,933 km (0.079 R)
• M12: 17,607,669 km (0.067 R)
• M13: 18,963,475 km (0.09 R)
• M14: 23,445,577 km (0.069 R)
• M15: 27,936,954 km (0.097 R)
• M16: 42,019,050 km (0.11 R)
• M17: 44,427,127 km (0.055 R)
• M18: 52,395,607 km (0.115 R)
• M19: 52,787,703 km (0.108 R)
• M20: 54,979,761 km (0.093 R)
• M21: 57,856,378 km (0.073 R)
• M22: 58,907,453 km (0.108 R)
• M23: 61,264,816 km (0.105 R)
• M24: 61,699,996 km (0.119 R)
• M25: 64,354,910 km (0.104 R)
• M26: 65,030,344 km (0.109 R)
• M27: 68,947,115 km (0.116 R)
• M28: 81,898,551 km (0.11 R)
• M29: 92,897,136 km (0.059 R)
• M30: 95,500,588 km (0.119 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit