🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 907 Days

Day: 26.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.86 AU - 2.64 AU

Year: 1299 Days

Day: 44.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.28 AU - 2.3 AU

Year: 1334 Days

Day: 44.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 12.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.97 AU - 10.79 AU

Year: 10188 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,966,750 km

• M1: 634,145 km (0.1 R)
• M2: 875,297 km (0.112 R)
• M3: 977,772 km (0.077 R)
• M4: 1,517,820 km (0.077 R)
• M5: 1,964,220 km (0.084 R)
• M6: 2,535,834 km (0.098 R)
• M7: 2,818,573 km (0.058 R)
• M8: 3,367,448 km (0.085 R)
• M9: 3,825,816 km (0.052 R)
• M10: 4,511,273 km (0.117 R)
• M11: 5,234,729 km (0.074 R)
• M12: 5,652,406 km (0.079 R)
• M13: 6,081,004 km (0.066 R)
• M14: 6,758,682 km (0.111 R)
• M15: 7,030,502 km (0.102 R)
• M16: 7,741,391 km (0.078 R)
• M17: 8,217,411 km (0.069 R)
• M18: 8,345,916 km (0.113 R)
• M19: 8,540,094 km (0.07 R)
• M20: 8,768,380 km (0.107 R)
• M21: 10,077,661 km (0.068 R)
• M22: 10,180,883 km (0.111 R)
• M23: 10,353,818 km (0.098 R)
• M24: 11,375,572 km (0.051 R)
• M25: 12,026,023 km (0.095 R)
• M26: 12,245,483 km (0.082 R)
• M27: 12,466,290 km (0.108 R)
• M28: 13,061,689 km (0.077 R)
• M29: 13,212,035 km (0.116 R)
• M30: 14,318,910 km (0.055 R)
• M31: 14,863,895 km (0.082 R)
• M32: 15,020,973 km (0.11 R)
• M33: 15,495,198 km (0.064 R)
• M34: 18,064,840 km (0.091 R)
• M35: 18,442,725 km (0.084 R)
• M36: 19,078,216 km (0.04 R)
• M37: 19,548,851 km (0.056 R)
• M38: 20,109,843 km (0.095 R)
• M39: 20,457,808 km (0.108 R)
• M40: 21,735,823 km (0.103 R)
• M41: 22,903,584 km (0.118 R)
• M42: 22,994,240 km (0.087 R)
• M43: 23,085,046 km (0.084 R)
• M44: 23,678,052 km (0.068 R)
• M45: 24,183,842 km (0.077 R)
• M46: 26,575,015 km (0.111 R)
• M47: 26,861,195 km (0.096 R)
• M48: 29,040,537 km (0.073 R)
• M49: 30,474,881 km (0.077 R)
• M50: 30,624,629 km (0.115 R)
• M51: 31,225,863 km (0.05 R)
• M52: 31,780,422 km (0.102 R)
• M53: 32,033,691 km (0.102 R)
• M54: 33,155,526 km (0.119 R)
• M55: 33,412,236 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit