🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.78 AU - 1 AU

Year: 308 Days

Day: 12.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,578,274 km

• M1: 26,928 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.02 AU - 1.24 AU

Year: 441 Days

Day: 19.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 72.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 7

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.71 AU - 17.91 AU

Year: 24180 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 89,578,274 km

• M1: 87,066 km (0.086 R)
• M2: 846,874 km (0.056 R)
• M3: 2,009,698 km (0.067 R)
• M4: 2,804,960 km (0.078 R)
• M5: 3,130,784 km (0.068 R)
• M6: 4,057,094 km (0.054 R)
• M7: 4,474,622 km (0.071 R)
• M8: 4,693,932 km (0.076 R)
• M9: 5,686,514 km (0.047 R)
• M10: 6,031,936 km (0.086 R)
• M11: 7,005,519 km (0.114 R)
• M12: 7,762,334 km (0.114 R)
• M13: 11,273,396 km (0.075 R)
• M14: 12,098,429 km (0.049 R)
• M15: 14,257,126 km (0.097 R)
• M16: 16,573,200 km (0.091 R)
• M17: 19,513,995 km (0.072 R)
• M18: 21,935,536 km (0.112 R)
• M19: 23,001,121 km (0.086 R)
• M20: 24,212,715 km (0.078 R)
• M21: 24,663,603 km (0.113 R)
• M22: 25,235,066 km (0.12 R)
• M23: 25,582,283 km (0.074 R)
• M24: 27,244,465 km (0.09 R)
• M25: 28,101,960 km (0.097 R)
• M26: 28,851,296 km (0.06 R)
• M27: 33,350,452 km (0.051 R)
• M28: 35,476,088 km (0.106 R)
• M29: 38,296,008 km (0.075 R)
• M30: 40,783,820 km (0.077 R)
• M31: 45,393,080 km (0.082 R)
• M32: 49,791,557 km (0.041 R)
• M33: 52,374,663 km (0.086 R)
• M34: 58,409,741 km (0.102 R)
• M35: 65,108,883 km (0.095 R)
• M36: 74,654,573 km (0.113 R)
• M37: 76,089,965 km (0.088 R)
• M38: 76,814,617 km (0.12 R)
• M39: 79,015,950 km (0.108 R)
• M40: 79,510,819 km (0.108 R)
• M41: 85,611,271 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit