🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.42 AU - 0.68 AU

Year: 147 Days

Day: 24 Hours

Environment

Temp: 197 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.54 AU - 0.78 AU

Year: 193 Days

Day: 14.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,347,045 km

• M1: 185,950 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.94 AU - 1.48 AU

Year: 479 Days

Day: 29.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.16 AU - 1.62 AU

Year: 590 Days

Day: 28.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.66 AU

Year: 603 Days

Day: 44.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.6

Radius: 3.8

Gravity: 34.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.72 AU - 15.2 AU

Year: 17772 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,347,045 km

• M1: 69,563 km (0.062 R)
• M2: 110,553 km (0.098 R)
• M3: 268,079 km (0.04 R)
• M4: 312,660 km (0.067 R)
• M5: 733,778 km (0.078 R)
• M6: 1,295,817 km (0.059 R)
• M7: 1,321,548 km (0.098 R)
• M8: 1,479,523 km (0.11 R)
• M9: 2,356,615 km (0.104 R)
• M10: 2,678,550 km (0.098 R)
• M11: 3,048,505 km (0.071 R)
• M12: 3,187,033 km (0.025 R)
• M13: 3,614,883 km (0.084 R)
• M14: 4,562,585 km (0.083 R)
• M15: 4,881,379 km (0.113 R)
• M16: 5,289,631 km (0.044 R)
• M17: 5,751,440 km (0.096 R)
• M18: 5,879,645 km (0.107 R)
• M19: 6,008,748 km (0.116 R)
• M20: 6,051,982 km (0.051 R)
• M21: 7,166,486 km (0.104 R)
• M22: 7,723,588 km (0.094 R)
• M23: 7,770,562 km (0.053 R)
• M24: 7,864,958 km (0.065 R)
• M25: 8,342,624 km (0.097 R)
• M26: 9,375,747 km (0.119 R)
• M27: 9,779,811 km (0.053 R)
• M28: 9,881,687 km (0.079 R)
• M29: 10,552,634 km (0.025 R)
• M30: 10,867,238 km (0.076 R)
• M31: 12,707,442 km (0.109 R)
• M32: 12,874,393 km (0.12 R)
• M33: 14,235,883 km (0.084 R)
• M34: 14,293,628 km (0.09 R)
• M35: 14,758,129 km (0.091 R)
• M36: 14,875,115 km (0.098 R)
• M37: 15,109,834 km (0.093 R)
• M38: 15,227,717 km (0.103 R)
• M39: 15,642,402 km (0.1 R)
• M40: 15,761,632 km (0.101 R)
• M41: 15,821,321 km (0.068 R)
• M42: 16,301,830 km (0.114 R)
• M43: 17,771,479 km (0.095 R)
• M44: 17,895,944 km (0.12 R)
• M45: 19,155,559 km (0.086 R)
• M46: 21,493,773 km (0.087 R)
• M47: 22,226,055 km (0.103 R)
• M48: 22,292,925 km (0.114 R)
• M49: 22,494,284 km (0.112 R)
• M50: 23,714,853 km (0.116 R)
• M51: 23,851,735 km (0.054 R)
• M52: 24,057,582 km (0.117 R)
• M53: 26,219,570 km (0.104 R)
• M54: 29,613,497 km (0.096 R)
• M55: 30,353,258 km (0.104 R)
• M56: 30,501,959 km (0.097 R)
• M57: 31,024,205 km (0.114 R)
• M58: 32,153,370 km (0.064 R)
• M59: 34,296,808 km (0.065 R)
• M60: 34,839,848 km (0.111 R)
• M61: 35,777,228 km (0.115 R)
• M62: 37,278,593 km (0.094 R)
• M63: 37,358,179 km (0.083 R)
• M64: 37,676,972 km (0.107 R)
• M65: 37,836,742 km (0.046 R)
• M66: 37,916,777 km (0.11 R)
• M67: 37,996,812 km (0.112 R)
• M68: 39,365,932 km (0.072 R)
• M69: 39,609,327 km (0.104 R)
• M70: 41,490,969 km (0.11 R)
• M71: 41,738,554 km (0.118 R)
• M72: 41,904,009 km (0.103 R)
• M73: 42,401,272 km (0.094 R)
• M74: 42,650,652 km (0.094 R)
• M75: 43,485,408 km (0.088 R)
• M76: 44,494,296 km (0.105 R)
• M77: 45,851,448 km (0.103 R)
• M78: 46,278,251 km (0.085 R)
• M79: 48,519,227 km (0.026 R)
• M80: 50,706,946 km (0.09 R)
• M81: 52,658,750 km (0.057 R)
• M82: 53,913,577 km (0.062 R)
• M83: 54,906,308 km (0.086 R)
• M84: 55,722,963 km (0.095 R)
• M85: 56,087,383 km (0.037 R)
• M86: 57,276,686 km (0.1 R)
• M87: 58,289,614 km (0.064 R)
• M88: 58,566,818 km (0.089 R)
• M89: 59,959,874 km (0.095 R)
• M90: 60,613,616 km (0.079 R)
• M91: 61,551,595 km (0.088 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit