🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.62 AU - 0.98 AU

Year: 274 Days

Day: 39.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,653,026 km

• M1: 196,871 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.55 AU - 1.69 AU

Year: 789 Days

Day: 23.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,653,026 km

• M1: 720,015 km (0.039 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 13.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.74 AU - 5.06 AU

Year: 3534 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,653,026 km

• M1: 227,389 km (0.114 R)
• M2: 337,194 km (0.073 R)
• M3: 626,815 km (0.091 R)
• M4: 1,018,313 km (0.119 R)
• M5: 1,216,679 km (0.076 R)
• M6: 1,561,503 km (0.086 R)
• M7: 1,781,262 km (0.092 R)
• M8: 1,888,972 km (0.075 R)
• M9: 2,149,273 km (0.117 R)
• M10: 2,290,493 km (0.066 R)
• M11: 2,514,890 km (0.095 R)
• M12: 2,746,767 km (0.079 R)
• M13: 2,928,977 km (0.07 R)
• M14: 3,439,554 km (0.069 R)
• M15: 3,868,302 km (0.048 R)
• M16: 4,089,108 km (0.118 R)
• M17: 4,314,253 km (0.108 R)
• M18: 4,428,396 km (0.094 R)
• M19: 4,626,314 km (0.116 R)
• M20: 4,912,046 km (0.115 R)
• M21: 5,048,479 km (0.068 R)
• M22: 5,290,379 km (0.102 R)
• M23: 5,395,098 km (0.113 R)
• M24: 5,483,061 km (0.072 R)
• M25: 5,571,473 km (0.095 R)
• M26: 5,785,548 km (0.047 R)
• M27: 6,166,873 km (0.069 R)
• M28: 6,915,910 km (0.118 R)
• M29: 7,107,844 km (0.086 R)
• M30: 7,379,364 km (0.092 R)
• M31: 7,575,337 km (0.091 R)
• M32: 7,952,772 km (0.114 R)
• M33: 8,093,245 km (0.058 R)
• M34: 8,234,764 km (0.091 R)
• M35: 8,438,217 km (0.101 R)
• M36: 8,561,037 km (0.106 R)
• M37: 8,787,977 km (0.118 R)
• M38: 9,163,468 km (0.11 R)
• M39: 9,887,222 km (0.063 R)
• M40: 10,103,691 km (0.111 R)
• M41: 10,256,131 km (0.109 R)
• M42: 10,519,124 km (0.118 R)
• M43: 10,717,939 km (0.091 R)
• M44: 10,918,101 km (0.049 R)
• M45: 11,299,277 km (0.117 R)
• M46: 11,525,618 km (0.072 R)
• M47: 12,005,977 km (0.119 R)
• M48: 12,353,044 km (0.109 R)
• M49: 12,446,094 km (0.1 R)
• M50: 12,868,110 km (0.098 R)
• M51: 13,199,469 km (0.066 R)
• M52: 13,366,271 km (0.031 R)
• M53: 13,533,820 km (0.052 R)
• M54: 13,750,139 km (0.077 R)
• M55: 14,210,751 km (0.052 R)
• M56: 14,898,751 km (0.082 R)
• M57: 15,296,831 km (0.085 R)
• M58: 15,396,912 km (0.088 R)
• M59: 15,497,143 km (0.095 R)
• M60: 15,748,766 km (0.071 R)
• M61: 15,976,454 km (0.117 R)
• M62: 16,230,771 km (0.099 R)
• M63: 17,053,409 km (0.083 R)
• M64: 17,235,171 km (0.081 R)
• M65: 17,495,920 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit