🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.25 AU - 1.63 AU

Year: 654 Days

Day: 21.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,771,912 km

• M1: 512,971 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.65 AU - 3.91 AU

Year: 2250 Days

Day: 25 Hours

Environment

Temp: -117 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,771,912 km

• M1: 1,334,413 km (0.037 R)
• M2: 2,433,658 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.62 AU - 3.78 AU

Year: 2696 Days

Day: 33.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 13.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.13 AU - 4.93 AU

Year: 3652 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,771,912 km

• M1: 235,916 km (0.08 R)
• M2: 335,847 km (0.083 R)
• M3: 455,675 km (0.1 R)
• M4: 539,749 km (0.097 R)
• M5: 690,095 km (0.058 R)
• M6: 799,152 km (0.072 R)
• M7: 1,037,162 km (0.045 R)
• M8: 1,203,066 km (0.032 R)
• M9: 1,398,291 km (0.078 R)
• M10: 1,615,059 km (0.078 R)
• M11: 1,755,082 km (0.064 R)
• M12: 2,188,018 km (0.047 R)
• M13: 2,343,899 km (0.115 R)
• M14: 2,429,320 km (0.035 R)
• M15: 2,629,033 km (0.097 R)
• M16: 3,071,394 km (0.071 R)
• M17: 3,165,341 km (0.084 R)
• M18: 3,260,486 km (0.115 R)
• M19: 3,384,053 km (0.09 R)
• M20: 3,923,653 km (0.111 R)
• M21: 4,203,700 km (0.079 R)
• M22: 4,383,966 km (0.064 R)
• M23: 4,721,309 km (0.085 R)
• M24: 5,259,263 km (0.101 R)
• M25: 5,486,502 km (0.117 R)
• M26: 5,833,569 km (0.044 R)
• M27: 6,085,941 km (0.102 R)
• M28: 6,204,871 km (0.09 R)
• M29: 6,307,495 km (0.101 R)
• M30: 6,497,185 km (0.112 R)
• M31: 6,653,814 km (0.104 R)
• M32: 6,864,597 km (0.1 R)
• M33: 6,970,812 km (0.114 R)
• M34: 7,184,887 km (0.118 R)
• M35: 8,439,115 km (0.109 R)
• M36: 8,878,634 km (0.103 R)
• M37: 9,072,064 km (0.119 R)
• M38: 9,463,113 km (0.114 R)
• M39: 9,561,847 km (0.104 R)
• M40: 9,680,628 km (0.106 R)
• M41: 10,731,254 km (0.104 R)
• M42: 10,896,111 km (0.035 R)
• M43: 11,124,098 km (0.078 R)
• M44: 11,479,692 km (0.094 R)
• M45: 11,606,102 km (0.074 R)
• M46: 11,711,868 km (0.103 R)
• M47: 11,924,147 km (0.078 R)
• M48: 12,180,707 km (0.058 R)
• M49: 12,547,222 km (0.093 R)
• M50: 12,786,429 km (0.089 R)
• M51: 12,983,150 km (0.087 R)
• M52: 13,646,467 km (0.115 R)
• M53: 14,094,663 km (0.064 R)
• M54: 14,570,683 km (0.1 R)
• M55: 14,661,938 km (0.04 R)
• M56: 15,538,432 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit