🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.58 AU - 2.26 AU

Year: 931 Days

Day: 46.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.23 AU - 4.23 AU

Year: 2520 Days

Day: 13.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 83.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,497,197 km

• M1: 1,014,573 km (0.101 R)

Asteroid Belt

Center: 11.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.7

Radius: 7.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.78 AU - 20.18 AU

Year: 27793 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,497,197 km

• M1: 197,170 km (0.111 R)
• M2: 489,035 km (0.115 R)
• M3: 1,113,756 km (0.119 R)
• M4: 2,550,344 km (0.116 R)
• M5: 2,876,767 km (0.099 R)
• M6: 3,026,066 km (0.108 R)
• M7: 4,611,354 km (0.072 R)
• M8: 4,963,807 km (0.087 R)
• M9: 5,008,387 km (0.064 R)
• M10: 6,072,178 km (0.039 R)
• M11: 6,215,941 km (0.108 R)
• M12: 7,001,928 km (0.066 R)
• M13: 7,923,002 km (0.107 R)
• M14: 9,099,739 km (0.078 R)
• M15: 9,596,703 km (0.107 R)
• M16: 9,652,503 km (0.064 R)
• M17: 10,848,389 km (0.118 R)
• M18: 11,434,214 km (0.116 R)
• M19: 11,493,305 km (0.101 R)
• M20: 11,790,556 km (0.096 R)
• M21: 12,271,364 km (0.071 R)
• M22: 12,453,424 km (0.096 R)
• M23: 12,514,311 km (0.049 R)
• M24: 13,752,233 km (0.049 R)
• M25: 14,321,902 km (0.055 R)
• M26: 15,549,801 km (0.031 R)
• M27: 16,811,210 km (0.051 R)
• M28: 17,967,452 km (0.075 R)
• M29: 19,430,819 km (0.086 R)
• M30: 19,713,858 km (0.107 R)
• M31: 20,571,203 km (0.069 R)
• M32: 21,367,662 km (0.092 R)
• M33: 22,248,195 km (0.101 R)
• M34: 23,666,383 km (0.089 R)
• M35: 23,968,571 km (0.091 R)
• M36: 24,272,255 km (0.074 R)
• M37: 25,499,107 km (0.085 R)
• M38: 26,589,226 km (0.112 R)
• M39: 27,218,884 km (0.074 R)
• M40: 27,694,455 km (0.101 R)
• M41: 28,975,761 km (0.116 R)
• M42: 29,705,051 km (0.085 R)
• M43: 31,264,309 km (0.095 R)
• M44: 32,681,899 km (0.098 R)
• M45: 34,632,954 km (0.05 R)
• M46: 35,579,460 km (0.108 R)
• M47: 36,186,079 km (0.113 R)
• M48: 39,628,177 km (0.072 R)
• M49: 43,081,045 km (0.12 R)
• M50: 43,450,103 km (0.119 R)
• M51: 45,968,434 km (0.085 R)
• M52: 46,723,604 km (0.115 R)
• M53: 47,673,401 km (0.095 R)
• M54: 47,768,844 km (0.065 R)
• M55: 48,437,846 km (0.071 R)
• M56: 49,785,274 km (0.068 R)
• M57: 49,978,853 km (0.07 R)
• M58: 50,075,643 km (0.112 R)
• M59: 50,852,655 km (0.083 R)
• M60: 51,927,515 km (0.098 R)
• M61: 53,009,856 km (0.102 R)
• M62: 53,603,311 km (0.031 R)
• M63: 53,702,494 km (0.039 R)
• M64: 56,099,950 km (0.038 R)
• M65: 56,200,629 km (0.12 R)
• M66: 58,634,137 km (0.091 R)
• M67: 58,838,488 km (0.095 R)
• M68: 58,940,813 km (0.085 R)
• M69: 63,708,497 km (0.044 R)
• M70: 63,918,533 km (0.085 R)
• M71: 65,395,512 km (0.096 R)
• M72: 66,138,266 km (0.085 R)
• M73: 66,244,630 km (0.086 R)
• M74: 66,777,049 km (0.056 R)
• M75: 67,204,151 km (0.098 R)
• M76: 68,598,253 km (0.055 R)
• M77: 71,742,501 km (0.094 R)
• M78: 72,070,420 km (0.11 R)
• M79: 72,398,787 km (0.106 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit