🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 218 Days

Day: 18 Hours

Environment

Temp: 200 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,181,572 km

• M1: 26,928 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.84 AU - 0.84 AU

Year: 269 Days

Day: 41.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,181,572 km

• M1: 303,833 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.88 AU

Year: 688 Days

Day: 40.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.37 AU - 3.61 AU

Year: 1809 Days

Day: 33.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,181,572 km

• M1: 1,068,428 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.29 AU - 4.73 AU

Year: 3351 Days

Day: 44.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.84 AU - 7.22 AU

Year: 5180 Days

Day: 7.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,181,572 km

• M1: 158,275 km (0.068 R)
• M2: 434,133 km (0.099 R)
• M3: 531,970 km (0.093 R)
• M4: 615,446 km (0.071 R)
• M5: 721,062 km (0.033 R)
• M6: 906,264 km (0.088 R)
• M7: 1,010,085 km (0.088 R)
• M8: 1,293,722 km (0.044 R)
• M9: 1,412,353 km (0.107 R)
• M10: 1,603,240 km (0.108 R)
• M11: 1,719,777 km (0.08 R)
• M12: 1,973,794 km (0.03 R)
• M13: 2,086,442 km (0.111 R)
• M14: 2,227,213 km (0.066 R)
• M15: 2,893,073 km (0.091 R)
• M16: 3,123,604 km (0.106 R)
• M17: 3,211,567 km (0.118 R)
• M18: 3,360,118 km (0.04 R)
• M19: 3,495,803 km (0.099 R)
• M20: 3,757,300 km (0.117 R)
• M21: 3,945,644 km (0.091 R)
• M22: 4,266,830 km (0.078 R)
• M23: 4,764,543 km (0.045 R)
• M24: 4,883,323 km (0.066 R)
• M25: 5,124,026 km (0.106 R)
• M26: 5,688,908 km (0.054 R)
• M27: 5,869,472 km (0.081 R)
• M28: 5,960,428 km (0.047 R)
• M29: 6,107,183 km (0.064 R)
• M30: 6,199,485 km (0.114 R)
• M31: 6,648,877 km (0.057 R)
• M32: 6,782,019 km (0.095 R)
• M33: 6,877,613 km (0.041 R)
• M34: 7,539,733 km (0.105 R)
• M35: 7,959,056 km (0.04 R)
• M36: 8,426,998 km (0.06 R)
• M37: 8,695,376 km (0.052 R)
• M38: 9,219,717 km (0.108 R)
• M39: 9,304,539 km (0.054 R)
• M40: 9,474,931 km (0.103 R)
• M41: 9,624,977 km (0.117 R)
• M42: 9,884,081 km (0.114 R)
• M43: 10,387,029 km (0.09 R)
• M44: 10,475,292 km (0.078 R)
• M45: 10,898,354 km (0.075 R)
• M46: 11,486,274 km (0.096 R)
• M47: 12,294,103 km (0.092 R)
• M48: 12,528,223 km (0.068 R)
• M49: 12,622,320 km (0.083 R)
• M50: 13,552,071 km (0.109 R)
• M51: 13,769,736 km (0.03 R)
• M52: 13,866,825 km (0.114 R)
• M53: 14,925,380 km (0.075 R)
• M54: 15,578,075 km (0.092 R)
• M55: 15,907,938 km (0.072 R)
• M56: 16,342,819 km (0.028 R)
• M57: 17,250,430 km (0.065 R)
• M58: 17,591,662 km (0.117 R)
• M59: 17,723,458 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.5

Radius: 7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.87 AU - 17.23 AU

Year: 19417 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,181,572 km

• M1: 133,142 km (0.05 R)
• M2: 180,415 km (0.104 R)
• M3: 455,825 km (0.114 R)
• M4: 587,022 km (0.099 R)
• M5: 1,169,407 km (0.106 R)
• M6: 1,229,395 km (0.081 R)
• M7: 1,373,308 km (0.098 R)
• M8: 1,436,738 km (0.119 R)
• M9: 2,872,728 km (0.082 R)
• M10: 3,120,462 km (0.057 R)
• M11: 3,261,084 km (0.104 R)
• M12: 3,666,045 km (0.036 R)
• M13: 4,209,834 km (0.114 R)
• M14: 4,618,236 km (0.085 R)
• M15: 5,405,270 km (0.081 R)
• M16: 5,506,698 km (0.049 R)
• M17: 6,127,678 km (0.11 R)
• M18: 6,268,600 km (0.058 R)
• M19: 6,589,936 km (0.066 R)
• M20: 6,698,245 km (0.068 R)
• M21: 7,435,014 km (0.12 R)
• M22: 8,004,533 km (0.048 R)
• M23: 8,158,769 km (0.037 R)
• M24: 8,548,621 km (0.101 R)
• M25: 9,185,160 km (0.108 R)
• M26: 9,631,560 km (0.083 R)
• M27: 11,791,903 km (0.042 R)
• M28: 12,188,187 km (0.061 R)
• M29: 12,232,468 km (0.049 R)
• M30: 12,276,749 km (0.08 R)
• M31: 13,038,950 km (0.068 R)
• M32: 13,084,279 km (0.109 R)
• M33: 14,047,988 km (0.119 R)
• M34: 16,383,959 km (0.115 R)
• M35: 17,321,638 km (0.07 R)
• M36: 17,471,236 km (0.102 R)
• M37: 17,621,283 km (0.106 R)
• M38: 18,786,201 km (0.096 R)
• M39: 18,991,300 km (0.038 R)
• M40: 19,094,074 km (0.073 R)
• M41: 20,976,464 km (0.054 R)
• M42: 21,029,721 km (0.106 R)
• M43: 22,047,585 km (0.041 R)
• M44: 22,535,423 km (0.093 R)
• M45: 23,026,852 km (0.039 R)
• M46: 24,186,984 km (0.092 R)
• M47: 25,706,449 km (0.099 R)
• M48: 27,955,204 km (0.108 R)
• M49: 29,132,689 km (0.047 R)
• M50: 29,906,709 km (0.098 R)
• M51: 33,814,504 km (0.067 R)
• M52: 34,251,629 km (0.107 R)
• M53: 35,320,805 km (0.056 R)
• M54: 36,848,798 km (0.071 R)
• M55: 39,771,641 km (0.091 R)
• M56: 43,918,793 km (0.074 R)
• M57: 43,986,860 km (0.069 R)
• M58: 44,874,125 km (0.112 R)
• M59: 45,148,338 km (0.09 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 12,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit