🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 178 Days

Day: 23.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 222 Days

Day: 47.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.86 AU

Year: 249 Days

Day: 41.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.53 AU - 3.71 AU

Year: 2399 Days

Day: 37.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.51 AU - 5.13 AU

Year: 3127 Days

Day: 15.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 13.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.44 AU - 6.18 AU

Year: 4877 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,167,440 km

• M1: 209,886 km (0.098 R)
• M2: 449,542 km (0.095 R)
• M3: 588,967 km (0.076 R)
• M4: 710,889 km (0.091 R)
• M5: 867,967 km (0.105 R)
• M6: 957,875 km (0.043 R)
• M7: 1,367,025 km (0.086 R)
• M8: 1,520,812 km (0.103 R)
• M9: 1,632,113 km (0.083 R)
• M10: 1,796,072 km (0.115 R)
• M11: 1,897,350 km (0.107 R)
• M12: 2,123,392 km (0.076 R)
• M13: 2,414,061 km (0.069 R)
• M14: 2,583,256 km (0.082 R)
• M15: 2,698,446 km (0.091 R)
• M16: 2,914,167 km (0.105 R)
• M17: 3,034,144 km (0.081 R)
• M18: 3,156,066 km (0.117 R)
• M19: 3,404,698 km (0.115 R)
• M20: 3,552,650 km (0.117 R)
• M21: 4,099,131 km (0.115 R)
• M22: 4,416,877 km (0.089 R)
• M23: 5,004,498 km (0.094 R)
• M24: 6,021,314 km (0.1 R)
• M25: 6,725,471 km (0.112 R)
• M26: 7,483,185 km (0.111 R)
• M27: 7,788,514 km (0.1 R)
• M28: 7,928,538 km (0.085 R)
• M29: 8,497,309 km (0.119 R)
• M30: 8,612,798 km (0.047 R)
• M31: 9,197,427 km (0.097 R)
• M32: 10,497,881 km (0.084 R)
• M33: 10,871,128 km (0.099 R)
• M34: 11,534,893 km (0.11 R)
• M35: 11,952,271 km (0.107 R)
• M36: 12,081,823 km (0.057 R)
• M37: 12,211,674 km (0.074 R)
• M38: 12,472,872 km (0.056 R)
• M39: 12,637,131 km (0.114 R)
• M40: 13,034,313 km (0.105 R)
• M41: 13,234,325 km (0.118 R)
• M42: 13,637,641 km (0.085 R)
• M43: 13,739,218 km (0.061 R)
• M44: 13,976,929 km (0.118 R)
• M45: 14,250,244 km (0.056 R)
• M46: 15,326,302 km (0.115 R)
• M47: 15,785,268 km (0.072 R)
• M48: 16,034,349 km (0.058 R)
• M49: 16,284,775 km (0.106 R)
• M50: 17,519,257 km (0.105 R)
• M51: 17,703,262 km (0.073 R)
• M52: 17,888,016 km (0.109 R)
• M53: 18,408,766 km (0.092 R)
• M54: 18,708,560 km (0.084 R)
• M55: 18,972,152 km (0.107 R)
• M56: 19,503,074 km (0.065 R)
• M57: 21,992,383 km (0.028 R)
• M58: 22,390,313 km (0.028 R)
• M59: 22,991,697 km (0.109 R)
• M60: 23,761,079 km (0.037 R)
• M61: 24,169,481 km (0.106 R)
• M62: 25,200,509 km (0.115 R)
• M63: 25,325,274 km (0.097 R)
• M64: 25,575,252 km (0.055 R)
• M65: 27,647,482 km (0.088 R)
• M66: 27,862,005 km (0.038 R)
• M67: 27,990,958 km (0.119 R)
• M68: 28,076,977 km (0.087 R)
• M69: 28,206,379 km (0.04 R)
• M70: 28,292,697 km (0.06 R)
• M71: 28,725,484 km (0.029 R)
• M72: 29,073,299 km (0.108 R)
• M73: 29,247,730 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 11.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.27 AU - 6.47 AU

Year: 5599 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,167,440 km

• M1: 160,219 km (0.039 R)
• M2: 266,434 km (0.034 R)
• M3: 411,544 km (0.053 R)
• M4: 997,668 km (0.115 R)
• M5: 1,139,038 km (0.085 R)
• M6: 1,246,150 km (0.072 R)
• M7: 1,413,550 km (0.083 R)
• M8: 1,694,345 km (0.105 R)
• M9: 1,896,751 km (0.111 R)
• M10: 2,411,817 km (0.108 R)
• M11: 2,604,948 km (0.114 R)
• M12: 2,694,407 km (0.119 R)
• M13: 2,987,769 km (0.081 R)
• M14: 3,214,709 km (0.104 R)
• M15: 3,388,541 km (0.115 R)
• M16: 3,645,401 km (0.09 R)
• M17: 4,011,617 km (0.107 R)
• M18: 4,757,362 km (0.073 R)
• M19: 5,731,543 km (0.077 R)
• M20: 6,133,513 km (0.073 R)
• M21: 6,229,555 km (0.105 R)
• M22: 6,766,012 km (0.084 R)
• M23: 7,190,870 km (0.094 R)
• M24: 7,266,866 km (0.03 R)
• M25: 8,040,287 km (0.11 R)
• M26: 8,304,028 km (0.075 R)
• M27: 8,758,806 km (0.045 R)
• M28: 8,867,115 km (0.064 R)
• M29: 9,030,176 km (0.119 R)
• M30: 9,387,117 km (0.115 R)
• M31: 9,636,945 km (0.11 R)
• M32: 9,832,918 km (0.072 R)
• M33: 10,001,814 km (0.098 R)
• M34: 10,171,608 km (0.034 R)
• M35: 10,257,028 km (0.081 R)
• M36: 10,571,782 km (0.102 R)
• M37: 10,658,250 km (0.099 R)
• M38: 10,889,977 km (0.086 R)
• M39: 12,314,448 km (0.068 R)
• M40: 13,172,392 km (0.12 R)
• M41: 13,265,442 km (0.086 R)
• M42: 13,358,791 km (0.09 R)
• M43: 13,765,547 km (0.12 R)
• M44: 15,074,977 km (0.076 R)
• M45: 15,302,516 km (0.108 R)
• M46: 15,662,448 km (0.103 R)
• M47: 16,190,828 km (0.112 R)
• M48: 16,357,181 km (0.073 R)
• M49: 16,826,021 km (0.12 R)
• M50: 17,571,616 km (0.098 R)
• M51: 18,466,810 km (0.067 R)
• M52: 18,536,223 km (0.05 R)
• M53: 18,989,954 km (0.071 R)
• M54: 19,130,277 km (0.117 R)
• M55: 19,730,613 km (0.119 R)
• M56: 21,678,078 km (0.079 R)
• M57: 22,786,448 km (0.119 R)
• M58: 23,085,046 km (0.033 R)
• M59: 24,178,606 km (0.109 R)
• M60: 24,330,747 km (0.048 R)
• M61: 24,789,115 km (0.097 R)
• M62: 25,327,518 km (0.045 R)
• M63: 25,598,140 km (0.064 R)
• M64: 25,869,810 km (0.099 R)
• M65: 26,025,392 km (0.112 R)
• M66: 26,103,332 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 9.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.49 AU - 11.25 AU

Year: 9989 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,167,440 km

• M1: 235,467 km (0.046 R)
• M2: 601,234 km (0.117 R)
• M3: 712,235 km (0.087 R)
• M4: 1,030,729 km (0.041 R)
• M5: 1,166,564 km (0.067 R)
• M6: 1,654,403 km (0.074 R)
• M7: 2,251,149 km (0.05 R)
• M8: 2,352,427 km (0.119 R)
• M9: 2,481,380 km (0.091 R)
• M10: 2,559,919 km (0.119 R)
• M11: 3,132,729 km (0.108 R)
• M12: 3,507,172 km (0.089 R)
• M13: 3,835,091 km (0.119 R)
• M14: 3,926,196 km (0.105 R)
• M15: 4,018,199 km (0.116 R)
• M16: 4,616,889 km (0.074 R)
• M17: 5,379,091 km (0.079 R)
• M18: 6,358,957 km (0.098 R)
• M19: 6,539,671 km (0.091 R)
• M20: 8,007,376 km (0.079 R)
• M21: 8,558,345 km (0.096 R)
• M22: 8,638,080 km (0.118 R)
• M23: 9,162,271 km (0.088 R)
• M24: 9,448,751 km (0.041 R)
• M25: 9,572,469 km (0.115 R)
• M26: 10,072,724 km (0.111 R)
• M27: 13,064,681 km (0.113 R)
• M28: 15,184,034 km (0.107 R)
• M29: 15,523,173 km (0.097 R)
• M30: 16,605,513 km (0.112 R)
• M31: 16,705,145 km (0.119 R)
• M32: 17,206,149 km (0.09 R)
• M33: 18,428,513 km (0.079 R)
• M34: 18,634,958 km (0.046 R)
• M35: 19,626,193 km (0.045 R)
• M36: 19,837,126 km (0.104 R)
• M37: 20,527,521 km (0.059 R)
• M38: 21,225,843 km (0.089 R)
• M39: 22,150,807 km (0.101 R)
• M40: 22,701,178 km (0.09 R)
• M41: 23,590,836 km (0.075 R)
• M42: 24,378,768 km (0.088 R)
• M43: 25,347,115 km (0.094 R)
• M44: 25,980,363 km (0.112 R)
• M45: 26,444,116 km (0.082 R)
• M46: 26,969,205 km (0.114 R)
• M47: 27,438,793 km (0.105 R)
• M48: 27,970,463 km (0.092 R)
• M49: 28,863,862 km (0.099 R)
• M50: 29,404,509 km (0.117 R)
• M51: 29,525,085 km (0.116 R)
• M52: 29,827,272 km (0.036 R)
• M53: 30,495,676 km (0.105 R)
• M54: 32,530,506 km (0.068 R)
• M55: 32,967,780 km (0.095 R)
• M56: 33,721,903 km (0.102 R)
• M57: 33,848,014 km (0.077 R)
• M58: 34,991,241 km (0.117 R)
• M59: 35,567,642 km (0.088 R)
• M60: 35,824,800 km (0.049 R)
• M61: 35,889,128 km (0.09 R)
• M62: 37,838,687 km (0.045 R)
• M63: 38,035,558 km (0.074 R)
• M64: 39,024,849 km (0.117 R)
• M65: 39,356,507 km (0.098 R)
• M66: 40,223,127 km (0.085 R)
• M67: 40,290,147 km (0.067 R)
• M68: 41,163,500 km (0.111 R)
• M69: 41,230,968 km (0.11 R)
• M70: 41,907,450 km (0.095 R)
• M71: 42,179,120 km (0.098 R)
• M72: 42,655,888 km (0.094 R)
• M73: 43,134,452 km (0.116 R)
• M74: 43,339,999 km (0.033 R)
• M75: 43,683,476 km (0.108 R)
• M76: 44,788,555 km (0.119 R)
• M77: 44,857,969 km (0.064 R)
• M78: 44,996,796 km (0.119 R)
• M79: 45,205,485 km (0.101 R)
• M80: 45,275,048 km (0.057 R)
• M81: 45,553,748 km (0.112 R)
• M82: 45,693,323 km (0.043 R)
• M83: 46,604,075 km (0.109 R)
• M84: 46,744,697 km (0.093 R)
• M85: 47,167,461 km (0.1 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit