🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 459 Days

Day: 44.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,189,074 km

• M1: 70,760 km (0.103 R)
• M2: 91,853 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.22 AU - 1.3 AU

Year: 533 Days

Day: 45.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,189,074 km

• M1: 671,096 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.06 AU - 2.46 AU

Year: 1280 Days

Day: 18.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.9 AU - 2.98 AU

Year: 1899 Days

Day: 27.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 11.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.16 AU - 8.24 AU

Year: 7278 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,189,074 km

• M1: 186,848 km (0.108 R)
• M2: 354,846 km (0.111 R)
• M3: 430,991 km (0.065 R)
• M4: 673,190 km (0.068 R)
• M5: 759,209 km (0.117 R)
• M6: 880,533 km (0.12 R)
• M7: 1,249,142 km (0.101 R)
• M8: 1,724,564 km (0.043 R)
• M9: 1,929,962 km (0.068 R)
• M10: 2,078,662 km (0.042 R)
• M11: 2,253,243 km (0.111 R)
• M12: 2,501,576 km (0.109 R)
• M13: 2,617,364 km (0.101 R)
• M14: 3,024,869 km (0.092 R)
• M15: 3,123,753 km (0.118 R)
• M16: 3,274,099 km (0.07 R)
• M17: 3,739,498 km (0.112 R)
• M18: 3,819,234 km (0.112 R)
• M19: 4,034,505 km (0.106 R)
• M20: 4,392,792 km (0.096 R)
• M21: 4,561,688 km (0.043 R)
• M22: 4,790,273 km (0.112 R)
• M23: 5,742,165 km (0.04 R)
• M24: 5,896,101 km (0.079 R)
• M25: 6,751,352 km (0.09 R)
• M26: 6,979,489 km (0.104 R)
• M27: 7,443,242 km (0.084 R)
• M28: 8,575,997 km (0.075 R)
• M29: 9,036,908 km (0.08 R)
• M30: 9,288,532 km (0.066 R)
• M31: 9,725,208 km (0.058 R)
• M32: 10,057,166 km (0.064 R)
• M33: 10,430,263 km (0.106 R)
• M34: 10,846,145 km (0.103 R)
• M35: 11,383,201 km (0.091 R)
• M36: 11,733,111 km (0.115 R)
• M37: 12,165,448 km (0.07 R)
• M38: 12,284,379 km (0.114 R)
• M39: 12,363,815 km (0.1 R)
• M40: 12,523,137 km (0.08 R)
• M41: 13,167,754 km (0.094 R)
• M42: 14,030,036 km (0.074 R)
• M43: 14,196,389 km (0.052 R)
• M44: 14,446,966 km (0.032 R)
• M45: 14,572,927 km (0.091 R)
• M46: 14,657,151 km (0.119 R)
• M47: 15,507,465 km (0.08 R)
• M48: 15,981,989 km (0.1 R)
• M49: 16,242,888 km (0.09 R)
• M50: 16,856,987 km (0.077 R)
• M51: 17,166,954 km (0.072 R)
• M52: 17,882,481 km (0.042 R)
• M53: 18,198,731 km (0.062 R)
• M54: 18,289,387 km (0.076 R)
• M55: 18,471,148 km (0.109 R)
• M56: 20,651,687 km (0.112 R)
• M57: 21,269,077 km (0.068 R)
• M58: 21,364,521 km (0.108 R)
• M59: 21,652,048 km (0.106 R)
• M60: 22,570,728 km (0.054 R)
• M61: 23,108,383 km (0.11 R)
• M62: 24,546,168 km (0.113 R)
• M63: 25,554,458 km (0.089 R)
• M64: 25,910,650 km (0.073 R)
• M65: 26,166,014 km (0.112 R)
• M66: 26,782,357 km (0.032 R)
• M67: 26,988,802 km (0.095 R)
• M68: 27,768,058 km (0.108 R)
• M69: 28,029,405 km (0.089 R)
• M70: 28,871,192 km (0.081 R)
• M71: 29,881,726 km (0.114 R)
• M72: 30,203,212 km (0.092 R)
• M73: 30,633,754 km (0.056 R)
• M74: 31,827,994 km (0.082 R)
• M75: 32,540,828 km (0.094 R)
• M76: 32,650,932 km (0.097 R)
• M77: 32,982,142 km (0.056 R)
• M78: 33,148,046 km (0.104 R)
• M79: 33,814,953 km (0.114 R)
• M80: 34,205,852 km (0.112 R)
• M81: 34,374,000 km (0.103 R)
• M82: 34,879,641 km (0.055 R)
• M83: 35,048,836 km (0.055 R)
• M84: 37,502,840 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit