🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.4 AU - 1.4 AU

Year: 624 Days

Day: 18.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 692 Days

Day: 42.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.37 AU - 3.05 AU

Year: 1681 Days

Day: 28.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 13.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.38 AU - 4.5 AU

Year: 3525 Days

Day: 10.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,373,883 km

• M1: 168,298 km (0.085 R)
• M2: 294,558 km (0.059 R)
• M3: 397,930 km (0.042 R)
• M4: 707,448 km (0.074 R)
• M5: 920,027 km (0.044 R)
• M6: 1,068,578 km (0.048 R)
• M7: 1,181,225 km (0.081 R)
• M8: 1,344,436 km (0.106 R)
• M9: 1,496,128 km (0.088 R)
• M10: 1,593,965 km (0.087 R)
• M11: 1,684,023 km (0.049 R)
• M12: 1,775,876 km (0.09 R)
• M13: 1,880,146 km (0.107 R)
• M14: 1,997,132 km (0.108 R)
• M15: 2,250,102 km (0.113 R)
• M16: 2,548,998 km (0.102 R)
• M17: 2,703,383 km (0.096 R)
• M18: 2,848,643 km (0.066 R)
• M19: 3,300,578 km (0.119 R)
• M20: 3,495,653 km (0.058 R)
• M21: 3,667,841 km (0.099 R)
• M22: 3,842,870 km (0.074 R)
• M23: 3,993,216 km (0.116 R)
• M24: 4,145,656 km (0.096 R)
• M25: 4,285,829 km (0.05 R)
• M26: 4,571,113 km (0.117 R)
• M27: 4,657,879 km (0.105 R)
• M28: 5,587,331 km (0.079 R)
• M29: 5,758,172 km (0.082 R)
• M30: 6,200,981 km (0.078 R)
• M31: 6,329,636 km (0.082 R)
• M32: 6,969,316 km (0.103 R)
• M33: 7,103,056 km (0.12 R)
• M34: 7,373,230 km (0.092 R)
• M35: 7,578,179 km (0.111 R)
• M36: 7,750,366 km (0.104 R)
• M37: 8,046,121 km (0.09 R)
• M38: 8,168,941 km (0.104 R)
• M39: 8,274,707 km (0.079 R)
• M40: 8,452,130 km (0.095 R)
• M41: 8,541,290 km (0.075 R)
• M42: 8,684,755 km (0.096 R)
• M43: 8,865,020 km (0.088 R)
• M44: 10,048,339 km (0.077 R)
• M45: 10,161,884 km (0.027 R)
• M46: 10,294,727 km (0.082 R)
• M47: 11,065,605 km (0.087 R)
• M48: 11,280,876 km (0.08 R)
• M49: 11,656,068 km (0.111 R)
• M50: 11,975,160 km (0.088 R)
• M51: 12,317,440 km (0.065 R)
• M52: 12,724,196 km (0.103 R)
• M53: 12,949,790 km (0.117 R)
• M54: 13,156,086 km (0.088 R)
• M55: 13,342,634 km (0.075 R)
• M56: 13,467,548 km (0.054 R)
• M57: 13,634,649 km (0.118 R)
• M58: 13,865,479 km (0.1 R)
• M59: 14,118,897 km (0.105 R)
• M60: 14,373,812 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit