🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.34 AU - 1.42 AU

Year: 586 Days

Day: 47.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.9 AU

Year: 773 Days

Day: 45.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,409,106 km

• M1: 118,182 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.49 AU - 2.05 AU

Year: 852 Days

Day: 36.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 9.5

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.91 AU - 9.21 AU

Year: 9057 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,409,106 km

• M1: 118,182 km (0.043 R)
• M2: 414,835 km (0.115 R)
• M3: 1,169,257 km (0.032 R)
• M4: 1,639,593 km (0.068 R)
• M5: 2,144,934 km (0.103 R)
• M6: 3,690,729 km (0.081 R)
• M7: 4,192,780 km (0.095 R)
• M8: 4,709,939 km (0.087 R)
• M9: 5,268,987 km (0.12 R)
• M10: 6,861,456 km (0.078 R)
• M11: 9,262,651 km (0.107 R)
• M12: 9,842,044 km (0.112 R)
• M13: 10,496,834 km (0.057 R)
• M14: 11,126,790 km (0.079 R)
• M15: 11,670,728 km (0.076 R)
• M16: 12,636,083 km (0.029 R)
• M17: 14,340,901 km (0.088 R)
• M18: 19,110,230 km (0.114 R)
• M19: 20,610,996 km (0.079 R)
• M20: 21,598,342 km (0.115 R)
• M21: 21,934,489 km (0.096 R)
• M22: 22,445,066 km (0.071 R)
• M23: 22,789,889 km (0.092 R)
• M24: 24,567,262 km (0.057 R)
• M25: 27,600,508 km (0.1 R)
• M26: 30,662,776 km (0.118 R)
• M27: 36,732,860 km (0.087 R)
• M28: 38,182,762 km (0.075 R)
• M29: 39,170,407 km (0.027 R)

Asteroid Belt

Center: 12.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.1

Radius: 6.9

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.38 AU - 16.68 AU

Year: 22133 Days

Day: 15.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,409,106 km

• M1: 86,468 km (0.037 R)
• M2: 340,634 km (0.054 R)
• M3: 711,338 km (0.066 R)
• M4: 1,503,010 km (0.08 R)
• M5: 1,831,527 km (0.09 R)
• M6: 2,165,429 km (0.087 R)
• M7: 2,586,098 km (0.103 R)
• M8: 3,831,201 km (0.059 R)
• M9: 4,379,328 km (0.103 R)
• M10: 4,978,318 km (0.109 R)
• M11: 9,771,434 km (0.099 R)
• M12: 10,183,127 km (0.084 R)
• M13: 10,667,824 km (0.072 R)
• M14: 13,684,764 km (0.06 R)
• M15: 14,051,578 km (0.061 R)
• M16: 19,162,141 km (0.064 R)
• M17: 21,433,934 km (0.09 R)
• M18: 22,736,483 km (0.101 R)
• M19: 25,388,404 km (0.09 R)
• M20: 28,834,242 km (0.118 R)
• M21: 34,703,864 km (0.093 R)
• M22: 37,344,416 km (0.087 R)
• M23: 40,565,557 km (0.099 R)
• M24: 45,088,200 km (0.068 R)
• M25: 46,064,176 km (0.106 R)
• M26: 47,054,065 km (0.11 R)
• M27: 50,805,232 km (0.096 R)
• M28: 55,489,740 km (0.066 R)
• M29: 56,235,186 km (0.108 R)
• M30: 61,243,423 km (0.108 R)
• M31: 68,657,045 km (0.072 R)
• M32: 69,085,643 km (0.084 R)
• M33: 69,516,036 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.88 AU - 16.96 AU

Year: 24063 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,409,106 km

• M1: 74,649 km (0.098 R)
• M2: 500,255 km (0.107 R)
• M3: 1,234,631 km (0.045 R)
• M4: 1,590,824 km (0.069 R)
• M5: 4,159,419 km (0.061 R)
• M6: 6,096,263 km (0.099 R)
• M7: 13,338,595 km (0.09 R)
• M8: 15,282,170 km (0.058 R)
• M9: 17,988,097 km (0.112 R)
• M10: 24,121,310 km (0.119 R)
• M11: 26,115,450 km (0.099 R)
• M12: 31,029,142 km (0.09 R)
• M13: 32,378,365 km (0.11 R)
• M14: 33,766,184 km (0.115 R)
• M15: 38,167,054 km (0.102 R)
• M16: 38,585,180 km (0.071 R)
• M17: 45,228,373 km (0.072 R)
• M18: 46,167,997 km (0.093 R)
• M19: 52,251,544 km (0.111 R)
• M20: 53,285,864 km (0.095 R)
• M21: 63,411,097 km (0.101 R)
• M22: 65,778,483 km (0.094 R)
• M23: 66,178,807 km (0.045 R)
• M24: 68,204,362 km (0.105 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit