🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.8 AU - 1.16 AU

Year: 339 Days

Day: 37.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,630,906 km

• M1: 234,121 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.97 AU

Year: 1719 Days

Day: 42 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513

Radius: 7.9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.19 AU - 22.31 AU

Year: 29548 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,630,906 km

• M1: 135,984 km (0.045 R)
• M2: 425,307 km (0.092 R)
• M3: 1,275,023 km (0.119 R)
• M4: 1,653,804 km (0.042 R)
• M5: 3,257,643 km (0.047 R)
• M6: 3,970,028 km (0.106 R)
• M7: 5,368,469 km (0.1 R)
• M8: 5,871,417 km (0.098 R)
• M9: 6,178,990 km (0.116 R)
• M10: 7,467,926 km (0.045 R)
• M11: 8,699,864 km (0.09 R)
• M12: 11,289,852 km (0.095 R)
• M13: 11,905,148 km (0.12 R)
• M14: 12,256,554 km (0.105 R)
• M15: 13,885,375 km (0.091 R)
• M16: 14,274,928 km (0.054 R)
• M17: 15,321,664 km (0.098 R)
• M18: 16,854,145 km (0.083 R)
• M19: 17,931,100 km (0.086 R)
• M20: 20,420,409 km (0.07 R)
• M21: 25,721,708 km (0.118 R)
• M22: 26,191,146 km (0.118 R)
• M23: 27,389,725 km (0.096 R)
• M24: 29,382,817 km (0.112 R)
• M25: 29,638,629 km (0.086 R)
• M26: 38,172,889 km (0.116 R)
• M27: 41,452,523 km (0.092 R)
• M28: 50,372,296 km (0.119 R)
• M29: 52,035,525 km (0.085 R)
• M30: 52,786,506 km (0.098 R)
• M31: 55,666,714 km (0.03 R)
• M32: 56,452,103 km (0.077 R)
• M33: 65,367,538 km (0.046 R)
• M34: 67,345,221 km (0.095 R)
• M35: 73,047,743 km (0.102 R)
• M36: 76,136,340 km (0.119 R)
• M37: 77,835,024 km (0.087 R)
• M38: 82,572,789 km (0.037 R)
• M39: 88,827,476 km (0.079 R)
• M40: 89,362,587 km (0.083 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit