🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.73 AU

Year: 733 Days

Day: 20 Hours

Environment

Temp: -54 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.2 AU - 3.22 AU

Year: 1663 Days

Day: 22.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 13.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.36 AU - 9.5 AU

Year: 9124 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,969,581 km

• M1: 169,644 km (0.091 R)
• M2: 271,371 km (0.106 R)
• M3: 668,104 km (0.037 R)
• M4: 765,343 km (0.047 R)
• M5: 921,373 km (0.079 R)
• M6: 1,069,774 km (0.082 R)
• M7: 1,308,533 km (0.107 R)
• M8: 1,521,111 km (0.06 R)
• M9: 2,484,073 km (0.048 R)
• M10: 3,082,614 km (0.045 R)
• M11: 3,340,371 km (0.076 R)
• M12: 3,938,463 km (0.09 R)
• M13: 4,700,215 km (0.076 R)
• M14: 4,864,773 km (0.086 R)
• M15: 5,165,764 km (0.059 R)
• M16: 5,438,331 km (0.071 R)
• M17: 7,400,457 km (0.063 R)
• M18: 7,785,971 km (0.098 R)
• M19: 8,496,411 km (0.109 R)
• M20: 9,310,223 km (0.051 R)
• M21: 9,600,892 km (0.101 R)
• M22: 9,768,442 km (0.12 R)
• M23: 10,021,412 km (0.088 R)
• M24: 10,491,149 km (0.108 R)
• M25: 10,750,253 km (0.045 R)
• M26: 11,540,728 km (0.062 R)
• M27: 11,808,358 km (0.041 R)
• M28: 11,987,876 km (0.092 R)
• M29: 12,395,380 km (0.065 R)
• M30: 12,853,299 km (0.045 R)
• M31: 13,880,588 km (0.046 R)
• M32: 14,165,273 km (0.071 R)
• M33: 14,404,031 km (0.049 R)
• M34: 14,740,626 km (0.09 R)
• M35: 15,225,772 km (0.108 R)
• M36: 16,864,318 km (0.084 R)
• M37: 17,627,566 km (0.095 R)
• M38: 18,298,064 km (0.083 R)
• M39: 18,662,634 km (0.084 R)
• M40: 19,557,977 km (0.038 R)
• M41: 20,091,293 km (0.115 R)
• M42: 20,198,555 km (0.111 R)
• M43: 21,172,138 km (0.049 R)
• M44: 21,939,874 km (0.117 R)
• M45: 22,549,635 km (0.094 R)
• M46: 22,716,885 km (0.081 R)
• M47: 23,672,367 km (0.078 R)
• M48: 24,069,699 km (0.102 R)
• M49: 24,526,571 km (0.094 R)
• M50: 25,101,476 km (0.066 R)
• M51: 25,448,692 km (0.118 R)
• M52: 26,089,121 km (0.088 R)
• M53: 26,853,117 km (0.109 R)
• M54: 28,102,558 km (0.084 R)
• M55: 28,222,536 km (0.091 R)
• M56: 28,945,991 km (0.048 R)
• M57: 29,431,735 km (0.079 R)
• M58: 29,553,658 km (0.084 R)
• M59: 30,349,818 km (0.102 R)
• M60: 30,657,840 km (0.109 R)
• M61: 30,781,407 km (0.102 R)
• M62: 31,401,640 km (0.084 R)
• M63: 33,160,014 km (0.085 R)
• M64: 33,286,723 km (0.097 R)
• M65: 34,307,130 km (0.119 R)
• M66: 35,467,411 km (0.044 R)
• M67: 35,726,963 km (0.102 R)
• M68: 36,443,986 km (0.04 R)
• M69: 37,363,564 km (0.119 R)
• M70: 37,627,754 km (0.099 R)
• M71: 38,757,218 km (0.084 R)
• M72: 39,830,283 km (0.069 R)
• M73: 40,641,702 km (0.114 R)
• M74: 41,185,640 km (0.085 R)
• M75: 42,969,894 km (0.115 R)
• M76: 43,941,083 km (0.051 R)
• M77: 44,849,442 km (0.103 R)
• M78: 45,130,237 km (0.116 R)
• M79: 45,270,859 km (0.111 R)
• M80: 46,188,193 km (0.116 R)
• M81: 46,329,862 km (0.111 R)
• M82: 47,397,093 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit