🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.21 AU - 1.39 AU

Year: 519 Days

Day: 20.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,498,077 km

• M1: 30,368 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.33 AU - 2.11 AU

Year: 789 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,498,077 km

• M1: 32,014 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 5.4

Gravity: 30.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.01 AU - 22.95 AU

Year: 27793 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 100,498,077 km

• M1: 70,909 km (0.106 R)
• M2: 299,944 km (0.071 R)
• M3: 515,514 km (0.07 R)
• M4: 691,292 km (0.1 R)
• M5: 1,684,771 km (0.105 R)
• M6: 3,033,396 km (0.109 R)
• M7: 3,333,789 km (0.108 R)
• M8: 5,439,678 km (0.088 R)
• M9: 5,747,849 km (0.055 R)
• M10: 7,046,808 km (0.076 R)
• M11: 18,247,948 km (0.118 R)
• M12: 19,340,462 km (0.048 R)
• M13: 20,266,323 km (0.106 R)
• M14: 27,461,083 km (0.103 R)
• M15: 32,190,021 km (0.112 R)
• M16: 41,679,014 km (0.096 R)
• M17: 42,188,544 km (0.109 R)
• M18: 51,498,020 km (0.059 R)
• M19: 61,646,739 km (0.07 R)
• M20: 68,474,536 km (0.057 R)
• M21: 68,946,816 km (0.113 R)
• M22: 75,035,450 km (0.05 R)
• M23: 94,844,751 km (0.096 R)

Asteroid Belt

Center: 19.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 6.7

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 19.14 AU - 21.28 AU

Year: 31785 Days

Day: 23.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,498,077 km

• M1: 83,476 km (0.092 R)
• M2: 376,987 km (0.083 R)
• M3: 630,705 km (0.117 R)
• M4: 839,394 km (0.1 R)
• M5: 1,728,753 km (0.104 R)
• M6: 2,932,417 km (0.066 R)
• M7: 3,373,731 km (0.051 R)
• M8: 3,626,701 km (0.048 R)
• M9: 5,294,418 km (0.047 R)
• M10: 5,506,698 km (0.066 R)
• M11: 6,085,791 km (0.108 R)
• M12: 8,011,415 km (0.048 R)
• M13: 8,405,904 km (0.098 R)
• M14: 9,985,359 km (0.049 R)
• M15: 12,410,639 km (0.082 R)
• M16: 16,789,818 km (0.102 R)
• M17: 17,529,430 km (0.047 R)
• M18: 18,387,373 km (0.028 R)
• M19: 18,875,811 km (0.115 R)
• M20: 19,574,283 km (0.079 R)
• M21: 23,784,117 km (0.083 R)
• M22: 24,598,677 km (0.09 R)
• M23: 25,072,304 km (0.073 R)
• M24: 25,794,263 km (0.07 R)
• M25: 26,654,002 km (0.047 R)
• M26: 28,430,477 km (0.061 R)
• M27: 30,284,294 km (0.074 R)
• M28: 30,965,562 km (0.079 R)
• M29: 32,927,239 km (0.093 R)
• M30: 35,119,447 km (0.119 R)
• M31: 38,826,183 km (0.112 R)
• M32: 42,107,761 km (0.114 R)
• M33: 43,643,084 km (0.118 R)
• M34: 50,728,339 km (0.104 R)
• M35: 72,072,365 km (0.098 R)
• M36: 77,766,209 km (0.089 R)
• M37: 92,582,083 km (0.106 R)
• M38: 97,220,664 km (0.069 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit