🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 300 Days

Day: 38.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,306,392 km

• M1: 360,232 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.11 AU - 1.43 AU

Year: 612 Days

Day: 38.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.53 AU - 2.25 AU

Year: 1111 Days

Day: 26.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,306,392 km

• M1: 563,386 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.49 AU - 3.71 AU

Year: 2333 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,306,392 km

• M1: 191,186 km (0.114 R)
• M2: 315,203 km (0.056 R)
• M3: 442,660 km (0.071 R)
• M4: 793,467 km (0.119 R)
• M5: 897,587 km (0.066 R)
• M6: 1,175,690 km (0.113 R)
• M7: 1,354,758 km (0.117 R)
• M8: 1,604,886 km (0.094 R)
• M9: 1,848,730 km (0.106 R)
• M10: 1,992,195 km (0.031 R)
• M11: 2,128,030 km (0.104 R)
• M12: 2,267,156 km (0.07 R)
• M13: 2,579,366 km (0.071 R)
• M14: 2,995,847 km (0.062 R)
• M15: 3,179,104 km (0.112 R)
• M16: 3,272,154 km (0.074 R)
• M17: 3,379,715 km (0.101 R)
• M18: 3,474,859 km (0.072 R)
• M19: 3,653,928 km (0.117 R)
• M20: 4,151,341 km (0.086 R)
• M21: 4,356,440 km (0.102 R)
• M22: 4,822,736 km (0.076 R)
• M23: 4,914,888 km (0.113 R)
• M24: 5,116,546 km (0.113 R)
• M25: 5,242,059 km (0.105 R)
• M26: 5,384,476 km (0.047 R)
• M27: 5,480,069 km (0.097 R)
• M28: 5,689,506 km (0.039 R)
• M29: 5,803,201 km (0.086 R)
• M30: 6,033,133 km (0.105 R)
• M31: 6,165,975 km (0.055 R)
• M32: 6,553,135 km (0.114 R)
• M33: 6,965,726 km (0.08 R)
• M34: 7,245,474 km (0.12 R)
• M35: 7,422,298 km (0.04 R)
• M36: 7,528,962 km (0.104 R)
• M37: 7,708,030 km (0.097 R)
• M38: 7,852,392 km (0.032 R)
• M39: 7,979,401 km (0.115 R)
• M40: 8,309,115 km (0.059 R)
• M41: 8,438,666 km (0.093 R)
• M42: 8,587,367 km (0.073 R)
• M43: 8,718,414 km (0.061 R)
• M44: 8,812,212 km (0.089 R)
• M45: 9,248,739 km (0.077 R)
• M46: 9,556,611 km (0.099 R)
• M47: 9,926,567 km (0.061 R)
• M48: 10,162,632 km (0.108 R)
• M49: 10,882,198 km (0.069 R)
• M50: 11,125,594 km (0.031 R)
• M51: 11,763,180 km (0.114 R)
• M52: 11,887,944 km (0.088 R)
• M53: 12,159,764 km (0.08 R)
• M54: 12,688,443 km (0.053 R)
• M55: 12,837,741 km (0.051 R)
• M56: 13,593,360 km (0.097 R)
• M57: 14,230,497 km (0.054 R)
• M58: 14,363,490 km (0.097 R)
• M59: 14,742,721 km (0.069 R)
• M60: 14,989,856 km (0.115 R)
• M61: 15,306,405 km (0.028 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: 286 - 16,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit