🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.04 AU - 1.32 AU

Year: 478 Days

Day: 27.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.45 AU - 2.09 AU

Year: 878 Days

Day: 23.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,323,242 km

• M1: 917,185 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.04 AU - 2.96 AU

Year: 1474 Days

Day: 36.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.45 AU - 4.95 AU

Year: 3209 Days

Day: 31.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.2

Radius: 4.5

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.55 AU - 16.01 AU

Year: 19069 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,323,242 km

• M1: 82,578 km (0.033 R)
• M2: 230,231 km (0.093 R)
• M3: 353,500 km (0.104 R)
• M4: 584,479 km (0.09 R)
• M5: 715,527 km (0.076 R)
• M6: 1,004,998 km (0.109 R)
• M7: 1,303,446 km (0.092 R)
• M8: 1,894,208 km (0.072 R)
• M9: 2,289,296 km (0.08 R)
• M10: 2,347,789 km (0.095 R)
• M11: 2,678,550 km (0.109 R)
• M12: 2,771,301 km (0.074 R)
• M13: 2,802,417 km (0.089 R)
• M14: 2,865,098 km (0.107 R)
• M15: 3,283,524 km (0.082 R)
• M16: 4,176,773 km (0.108 R)
• M17: 4,320,387 km (0.108 R)
• M18: 5,101,437 km (0.1 R)
• M19: 6,372,720 km (0.106 R)
• M20: 6,621,501 km (0.118 R)
• M21: 7,430,227 km (0.071 R)
• M22: 7,604,359 km (0.093 R)
• M23: 7,735,855 km (0.089 R)
• M24: 8,860,981 km (0.1 R)
• M25: 9,138,485 km (0.084 R)
• M26: 10,568,641 km (0.094 R)
• M27: 10,961,485 km (0.085 R)
• M28: 11,110,185 km (0.057 R)
• M29: 11,359,266 km (0.072 R)
• M30: 11,761,684 km (0.111 R)
• M31: 12,220,052 km (0.08 R)
• M32: 12,477,210 km (0.063 R)
• M33: 13,364,924 km (0.091 R)
• M34: 13,576,755 km (0.031 R)
• M35: 14,434,998 km (0.111 R)
• M36: 14,489,302 km (0.08 R)
• M37: 14,980,432 km (0.071 R)
• M38: 16,770,221 km (0.076 R)
• M39: 17,055,803 km (0.075 R)
• M40: 17,806,186 km (0.087 R)
• M41: 18,922,186 km (0.105 R)
• M42: 19,819,025 km (0.06 R)
• M43: 20,181,650 km (0.114 R)
• M44: 20,424,597 km (0.081 R)
• M45: 20,790,813 km (0.1 R)
• M46: 21,097,788 km (0.098 R)
• M47: 22,214,835 km (0.111 R)
• M48: 22,340,198 km (0.102 R)
• M49: 23,478,488 km (0.12 R)
• M50: 24,119,066 km (0.102 R)
• M51: 24,441,450 km (0.119 R)
• M52: 24,895,180 km (0.113 R)
• M53: 25,942,814 km (0.107 R)
• M54: 26,604,934 km (0.071 R)
• M55: 26,671,356 km (0.096 R)
• M56: 28,080,867 km (0.118 R)
• M57: 29,170,837 km (0.086 R)
• M58: 29,376,833 km (0.105 R)
• M59: 30,066,629 km (0.071 R)
• M60: 30,413,696 km (0.106 R)
• M61: 30,692,098 km (0.102 R)
• M62: 31,181,582 km (0.047 R)
• M63: 31,532,688 km (0.052 R)
• M64: 31,673,609 km (0.094 R)
• M65: 32,879,069 km (0.106 R)
• M66: 33,021,935 km (0.072 R)
• M67: 33,451,580 km (0.099 R)
• M68: 33,811,064 km (0.111 R)
• M69: 34,969,998 km (0.096 R)
• M70: 37,177,764 km (0.046 R)
• M71: 38,073,406 km (0.119 R)
• M72: 38,448,747 km (0.071 R)
• M73: 38,523,995 km (0.078 R)
• M74: 39,430,259 km (0.094 R)
• M75: 41,803,779 km (0.106 R)
• M76: 45,967,536 km (0.081 R)
• M77: 46,047,421 km (0.068 R)
• M78: 46,447,296 km (0.089 R)
• M79: 49,114,627 km (0.113 R)
• M80: 49,359,668 km (0.071 R)
• M81: 50,014,907 km (0.117 R)
• M82: 50,425,852 km (0.082 R)
• M83: 51,168,306 km (0.051 R)
• M84: 51,251,034 km (0.112 R)
• M85: 53,669,433 km (0.084 R)
• M86: 53,921,805 km (0.106 R)
• M87: 55,104,376 km (0.117 R)
• M88: 55,358,991 km (0.115 R)
• M89: 55,443,813 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit