🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.77 AU - 0.79 AU

Year: 260 Days

Day: 38.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,156,436 km

• M1: 419,622 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.48 AU - 2.1 AU

Year: 902 Days

Day: 32 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,156,436 km

• M1: 238,459 km (0.116 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 13.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.7 AU - 4.76 AU

Year: 3875 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 12,156,436 km

• M1: 187,446 km (0.08 R)
• M2: 442,810 km (0.094 R)
• M3: 567,724 km (0.113 R)
• M4: 701,315 km (0.12 R)
• M5: 806,183 km (0.085 R)
• M6: 917,185 km (0.114 R)
• M7: 1,071,719 km (0.106 R)
• M8: 1,203,664 km (0.104 R)
• M9: 1,292,226 km (0.101 R)
• M10: 1,408,314 km (0.111 R)
• M11: 1,502,262 km (0.091 R)
• M12: 1,687,763 km (0.115 R)
• M13: 1,778,868 km (0.102 R)
• M14: 2,062,655 km (0.118 R)
• M15: 2,160,642 km (0.075 R)
• M16: 2,260,274 km (0.108 R)
• M17: 2,423,037 km (0.076 R)
• M18: 2,738,838 km (0.11 R)
• M19: 2,923,741 km (0.088 R)
• M20: 3,527,368 km (0.101 R)
• M21: 3,669,486 km (0.087 R)
• M22: 3,837,784 km (0.108 R)
• M23: 3,935,172 km (0.106 R)
• M24: 4,045,575 km (0.072 R)
• M25: 4,169,741 km (0.047 R)
• M26: 4,294,955 km (0.075 R)
• M27: 4,408,948 km (0.07 R)
• M28: 4,652,643 km (0.064 R)
• M29: 4,795,958 km (0.118 R)
• M30: 4,887,811 km (0.114 R)
• M31: 4,993,577 km (0.082 R)
• M32: 5,194,038 km (0.112 R)
• M33: 5,342,738 km (0.095 R)
• M34: 5,451,795 km (0.111 R)
• M35: 5,783,454 km (0.114 R)
• M36: 6,036,573 km (0.101 R)
• M37: 6,408,773 km (0.083 R)
• M38: 6,685,529 km (0.112 R)
• M39: 7,070,743 km (0.083 R)
• M40: 7,311,297 km (0.109 R)
• M41: 7,402,252 km (0.103 R)
• M42: 7,570,101 km (0.083 R)
• M43: 8,364,316 km (0.095 R)
• M44: 8,957,173 km (0.084 R)
• M45: 9,299,752 km (0.095 R)
• M46: 9,480,915 km (0.039 R)
• M47: 9,596,853 km (0.087 R)
• M48: 9,897,096 km (0.095 R)
• M49: 10,048,339 km (0.058 R)
• M50: 10,285,302 km (0.12 R)
• M51: 10,730,206 km (0.056 R)
• M52: 10,816,524 km (0.095 R)
• M53: 10,989,759 km (0.08 R)
• M54: 11,094,178 km (0.03 R)
• M55: 11,286,411 km (0.105 R)
• M56: 11,479,841 km (0.104 R)
• M57: 11,763,180 km (0.072 R)
• M58: 11,905,597 km (0.039 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit