🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.76 AU - 1.14 AU

Year: 356 Days

Day: 40.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.21 AU - 1.91 AU

Year: 750 Days

Day: 17.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.57 AU - 1.89 AU

Year: 876 Days

Day: 15.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 10.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.09 AU - 11.75 AU

Year: 11131 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,516,563 km

• M1: 142,417 km (0.11 R)
• M2: 255,962 km (0.077 R)
• M3: 748,588 km (0.064 R)
• M4: 862,133 km (0.12 R)
• M5: 1,082,041 km (0.105 R)
• M6: 1,225,655 km (0.105 R)
• M7: 1,634,955 km (0.114 R)
• M8: 1,909,916 km (0.108 R)
• M9: 2,266,258 km (0.086 R)
• M10: 2,821,865 km (0.099 R)
• M11: 2,894,270 km (0.1 R)
• M12: 3,004,075 km (0.054 R)
• M13: 3,152,775 km (0.093 R)
• M14: 3,554,595 km (0.12 R)
• M15: 3,932,180 km (0.082 R)
• M16: 4,013,412 km (0.046 R)
• M17: 4,095,092 km (0.034 R)
• M18: 4,406,704 km (0.113 R)
• M19: 4,682,862 km (0.085 R)
• M20: 4,877,489 km (0.115 R)
• M21: 5,274,821 km (0.08 R)
• M22: 5,477,376 km (0.096 R)
• M23: 5,682,625 km (0.092 R)
• M24: 5,936,941 km (0.115 R)
• M25: 6,077,114 km (0.07 R)
• M26: 6,746,415 km (0.101 R)
• M27: 6,868,337 km (0.038 R)
• M28: 7,213,909 km (0.118 R)
• M29: 7,691,874 km (0.084 R)
• M30: 8,310,311 km (0.054 R)
• M31: 8,572,856 km (0.108 R)
• M32: 8,998,462 km (0.087 R)
• M33: 9,925,669 km (0.09 R)
• M34: 10,176,246 km (0.071 R)
• M35: 10,598,411 km (0.112 R)
• M36: 11,693,766 km (0.1 R)
• M37: 11,958,405 km (0.117 R)
• M38: 12,344,218 km (0.086 R)
• M39: 13,036,856 km (0.078 R)
• M40: 13,372,703 km (0.064 R)
• M41: 13,495,523 km (0.027 R)
• M42: 13,804,144 km (0.115 R)
• M43: 14,522,812 km (0.074 R)
• M44: 16,685,249 km (0.092 R)
• M45: 17,316,552 km (0.118 R)
• M46: 18,057,361 km (0.05 R)
• M47: 18,295,371 km (0.075 R)
• M48: 18,911,864 km (0.119 R)
• M49: 19,500,382 km (0.067 R)
• M50: 19,674,514 km (0.104 R)
• M51: 19,814,388 km (0.102 R)
• M52: 19,919,405 km (0.095 R)
• M53: 20,270,811 km (0.094 R)
• M54: 20,518,096 km (0.113 R)
• M55: 20,873,092 km (0.099 R)
• M56: 21,301,690 km (0.085 R)
• M57: 21,481,207 km (0.089 R)
• M58: 21,769,333 km (0.072 R)
• M59: 22,605,136 km (0.092 R)
• M60: 23,488,362 km (0.092 R)
• M61: 24,420,356 km (0.064 R)
• M62: 25,060,934 km (0.053 R)
• M63: 25,136,781 km (0.105 R)
• M64: 25,288,473 km (0.111 R)
• M65: 25,364,469 km (0.116 R)
• M66: 25,440,464 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit