🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.33 AU - 1.47 AU

Year: 618 Days

Day: 33.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.13 AU - 4.29 AU

Year: 3220 Days

Day: 46.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,182,270 km

• M1: 1,632,711 km (0.088 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.25 AU - 6.85 AU

Year: 4874 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 19,182,270 km

• M1: 174,880 km (0.097 R)
• M2: 345,571 km (0.03 R)
• M3: 460,462 km (0.078 R)
• M4: 684,859 km (0.083 R)
• M5: 912,697 km (0.106 R)
• M6: 1,067,082 km (0.115 R)
• M7: 1,164,021 km (0.088 R)
• M8: 1,332,319 km (0.032 R)
• M9: 1,472,641 km (0.097 R)
• M10: 1,667,418 km (0.114 R)
• M11: 1,717,533 km (0.098 R)
• M12: 1,793,529 km (0.065 R)
• M13: 1,975,440 km (0.041 R)
• M14: 2,068,639 km (0.116 R)
• M15: 2,163,335 km (0.091 R)
• M16: 2,413,612 km (0.09 R)
• M17: 2,542,266 km (0.039 R)
• M18: 2,658,653 km (0.117 R)
• M19: 2,791,646 km (0.106 R)
• M20: 3,018,137 km (0.06 R)
• M21: 3,457,207 km (0.119 R)
• M22: 3,618,772 km (0.08 R)
• M23: 3,684,147 km (0.058 R)
• M24: 3,783,031 km (0.105 R)
• M25: 4,359,581 km (0.12 R)
• M26: 4,411,791 km (0.108 R)
• M27: 4,499,156 km (0.108 R)
• M28: 4,551,964 km (0.117 R)
• M29: 4,604,922 km (0.116 R)
• M30: 4,658,029 km (0.114 R)
• M31: 4,782,943 km (0.026 R)
• M32: 5,127,617 km (0.118 R)
• M33: 5,442,819 km (0.083 R)
• M34: 5,956,239 km (0.106 R)
• M35: 6,130,970 km (0.094 R)
• M36: 6,826,001 km (0.077 R)
• M37: 7,337,776 km (0.088 R)
• M38: 7,504,278 km (0.08 R)
• M39: 8,225,340 km (0.084 R)
• M40: 8,659,772 km (0.083 R)
• M41: 9,034,963 km (0.088 R)
• M42: 9,325,482 km (0.114 R)
• M43: 9,392,951 km (0.064 R)
• M44: 9,846,981 km (0.044 R)
• M45: 9,938,684 km (0.12 R)
• M46: 10,030,537 km (0.053 R)
• M47: 10,215,440 km (0.112 R)
• M48: 11,251,555 km (0.097 R)
• M49: 11,395,468 km (0.04 R)
• M50: 11,491,809 km (0.086 R)
• M51: 12,001,639 km (0.107 R)
• M52: 12,321,030 km (0.117 R)
• M53: 12,568,615 km (0.113 R)
• M54: 13,018,306 km (0.086 R)
• M55: 13,118,985 km (0.098 R)
• M56: 13,245,246 km (0.115 R)
• M57: 13,371,806 km (0.081 R)
• M58: 13,626,272 km (0.104 R)
• M59: 13,677,285 km (0.06 R)
• M60: 13,933,695 km (0.1 R)
• M61: 14,010,888 km (0.073 R)
• M62: 14,843,250 km (0.09 R)
• M63: 14,895,909 km (0.073 R)
• M64: 15,451,515 km (0.059 R)
• M65: 15,772,104 km (0.079 R)
• M66: 15,879,365 km (0.117 R)
• M67: 15,960,148 km (0.054 R)
• M68: 16,202,945 km (0.096 R)
• M69: 16,257,100 km (0.059 R)
• M70: 16,311,254 km (0.099 R)
• M71: 16,446,940 km (0.103 R)
• M72: 16,501,393 km (0.104 R)
• M73: 17,048,772 km (0.069 R)
• M74: 17,852,860 km (0.088 R)
• M75: 18,048,834 km (0.062 R)
• M76: 18,330,077 km (0.076 R)
• M77: 18,386,476 km (0.113 R)
• M78: 18,555,970 km (0.113 R)
• M79: 18,697,789 km (0.03 R)
• M80: 18,925,178 km (0.078 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: 455 - 13,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit