🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.54 AU - 1.72 AU

Year: 760 Days

Day: 33.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.84 AU - 2.62 AU

Year: 1216 Days

Day: 15 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.93 AU - 6.39 AU

Year: 4918 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,548,605 km

• M1: 124,615 km (0.047 R)
• M2: 283,937 km (0.067 R)
• M3: 446,699 km (0.046 R)
• M4: 505,192 km (0.1 R)
• M5: 631,004 km (0.069 R)
• M6: 744,399 km (0.118 R)
• M7: 803,939 km (0.086 R)
• M8: 927,956 km (0.029 R)
• M9: 1,168,060 km (0.119 R)
• M10: 1,309,879 km (0.12 R)
• M11: 1,549,086 km (0.095 R)
• M12: 1,721,871 km (0.094 R)
• M13: 2,474,498 km (0.115 R)
• M14: 2,981,785 km (0.074 R)
• M15: 3,770,315 km (0.115 R)
• M16: 3,854,688 km (0.108 R)
• M17: 4,003,987 km (0.063 R)
• M18: 4,665,359 km (0.092 R)
• M19: 4,824,681 km (0.109 R)
• M20: 5,599,448 km (0.082 R)
• M21: 5,768,643 km (0.053 R)
• M22: 5,964,318 km (0.117 R)
• M23: 6,236,885 km (0.113 R)
• M24: 6,513,491 km (0.118 R)
• M25: 7,026,911 km (0.12 R)
• M26: 7,209,720 km (0.059 R)
• M27: 7,526,718 km (0.07 R)
• M28: 7,660,159 km (0.112 R)
• M29: 7,794,348 km (0.113 R)
• M30: 8,065,120 km (0.114 R)
• M31: 8,311,508 km (0.091 R)
• M32: 8,896,137 km (0.035 R)
• M33: 9,179,176 km (0.088 R)
• M34: 9,264,596 km (0.102 R)
• M35: 9,493,930 km (0.042 R)
• M36: 9,551,525 km (0.071 R)
• M37: 10,578,664 km (0.067 R)
• M38: 10,668,273 km (0.088 R)
• M39: 11,090,139 km (0.043 R)
• M40: 11,609,692 km (0.083 R)
• M41: 12,168,440 km (0.116 R)
• M42: 12,293,803 km (0.118 R)
• M43: 12,863,323 km (0.105 R)
• M44: 12,959,065 km (0.116 R)
• M45: 13,119,284 km (0.047 R)
• M46: 13,344,429 km (0.116 R)
• M47: 13,571,070 km (0.091 R)
• M48: 13,864,282 km (0.043 R)
• M49: 14,856,565 km (0.065 R)
• M50: 14,990,604 km (0.094 R)
• M51: 15,803,220 km (0.074 R)
• M52: 17,049,071 km (0.097 R)
• M53: 17,400,626 km (0.066 R)
• M54: 17,471,236 km (0.097 R)
• M55: 17,932,596 km (0.115 R)
• M56: 18,505,855 km (0.115 R)
• M57: 19,121,600 km (0.075 R)
• M58: 19,891,430 km (0.084 R)
• M59: 20,187,335 km (0.116 R)
• M60: 21,121,574 km (0.027 R)
• M61: 21,234,670 km (0.03 R)
• M62: 21,385,764 km (0.112 R)
• M63: 21,917,285 km (0.101 R)
• M64: 22,108,172 km (0.087 R)
• M65: 22,993,342 km (0.119 R)
• M66: 23,498,684 km (0.054 R)
• M67: 23,615,969 km (0.057 R)
• M68: 24,007,915 km (0.058 R)
• M69: 24,560,230 km (0.082 R)
• M70: 25,196,620 km (0.072 R)
• M71: 25,436,575 km (0.094 R)
• M72: 25,838,395 km (0.107 R)
• M73: 27,097,111 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit