🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 28 Hours

Environment

Temp: 234 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.95 AU

Year: 260 Days

Day: 25.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 13.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.36 AU - 7.2 AU

Year: 4953 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,226,931 km

• M1: 177,273 km (0.117 R)
• M2: 359,334 km (0.08 R)
• M3: 531,521 km (0.107 R)
• M4: 746,045 km (0.107 R)
• M5: 950,096 km (0.052 R)
• M6: 1,162,824 km (0.103 R)
• M7: 1,415,794 km (0.048 R)
• M8: 1,561,503 km (0.091 R)
• M9: 1,725,312 km (0.101 R)
• M10: 2,167,673 km (0.118 R)
• M11: 2,294,532 km (0.096 R)
• M12: 2,781,324 km (0.109 R)
• M13: 2,873,326 km (0.097 R)
• M14: 3,092,188 km (0.114 R)
• M15: 3,268,115 km (0.041 R)
• M16: 3,398,265 km (0.114 R)
• M17: 3,613,387 km (0.031 R)
• M18: 4,215,070 km (0.056 R)
• M19: 4,339,236 km (0.119 R)
• M20: 4,737,465 km (0.054 R)
• M21: 4,848,168 km (0.082 R)
• M22: 5,318,803 km (0.104 R)
• M23: 5,433,993 km (0.068 R)
• M24: 5,530,633 km (0.1 R)
• M25: 5,784,501 km (0.099 R)
• M26: 5,962,672 km (0.058 R)
• M27: 6,162,684 km (0.101 R)
• M28: 6,344,595 km (0.051 R)
• M29: 7,090,341 km (0.081 R)
• M30: 7,238,592 km (0.07 R)
• M31: 7,538,237 km (0.094 R)
• M32: 7,841,920 km (0.064 R)
• M33: 8,039,390 km (0.1 R)
• M34: 8,216,214 km (0.064 R)
• M35: 8,439,265 km (0.077 R)
• M36: 8,891,200 km (0.09 R)
• M37: 9,005,343 km (0.056 R)
• M38: 9,304,688 km (0.058 R)
• M39: 9,607,325 km (0.066 R)
• M40: 9,771,583 km (0.04 R)
• M41: 10,102,943 km (0.035 R)
• M42: 10,198,386 km (0.119 R)
• M43: 10,679,792 km (0.103 R)
• M44: 11,589,945 km (0.095 R)
• M45: 12,371,744 km (0.091 R)
• M46: 13,092,506 km (0.075 R)
• M47: 13,301,046 km (0.099 R)
• M48: 13,405,615 km (0.091 R)
• M49: 13,615,800 km (0.111 R)
• M50: 13,827,032 km (0.112 R)
• M51: 14,467,161 km (0.095 R)
• M52: 14,926,576 km (0.11 R)
• M53: 15,666,039 km (0.101 R)
• M54: 15,859,618 km (0.118 R)
• M55: 16,081,921 km (0.044 R)
• M56: 17,038,300 km (0.111 R)
• M57: 17,380,281 km (0.099 R)
• M58: 17,782,100 km (0.094 R)
• M59: 17,897,590 km (0.118 R)
• M60: 18,565,844 km (0.101 R)
• M61: 18,712,150 km (0.038 R)
• M62: 19,005,961 km (0.049 R)
• M63: 19,094,523 km (0.107 R)
• M64: 19,538,828 km (0.049 R)
• M65: 19,687,828 km (0.095 R)
• M66: 19,777,287 km (0.116 R)
• M67: 19,956,805 km (0.062 R)
• M68: 20,136,771 km (0.061 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 20,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit