🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.49 AU - 0.55 AU

Year: 170 Days

Day: 19.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.31 AU - 1.45 AU

Year: 734 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.38 AU - 1.92 AU

Year: 960 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 8.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.87 AU - 3.37 AU

Year: 2497 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,658,302 km

• M1: 110,104 km (0.049 R)
• M2: 439,818 km (0.031 R)
• M3: 688,150 km (0.108 R)
• M4: 783,893 km (0.108 R)
• M5: 843,732 km (0.115 R)
• M6: 926,011 km (0.059 R)
• M7: 1,022,053 km (0.097 R)
• M8: 1,189,752 km (0.113 R)
• M9: 1,477,129 km (0.066 R)
• M10: 1,552,377 km (0.1 R)
• M11: 1,616,106 km (0.083 R)
• M12: 1,733,091 km (0.095 R)
• M13: 1,907,223 km (0.119 R)
• M14: 1,975,739 km (0.088 R)
• M15: 2,272,691 km (0.113 R)
• M16: 2,374,866 km (0.119 R)
• M17: 2,493,647 km (0.081 R)
• M18: 2,644,741 km (0.106 R)
• M19: 2,799,126 km (0.053 R)
• M20: 3,279,634 km (0.047 R)
• M21: 3,614,434 km (0.114 R)
• M22: 3,855,287 km (0.026 R)
• M23: 4,048,268 km (0.1 R)
• M24: 4,298,396 km (0.114 R)
• M25: 5,213,635 km (0.09 R)
• M26: 5,310,425 km (0.029 R)
• M27: 5,564,742 km (0.048 R)
• M28: 5,842,994 km (0.112 R)
• M29: 6,044,652 km (0.068 R)
• M30: 6,228,208 km (0.09 R)
• M31: 6,351,477 km (0.094 R)
• M32: 7,388,788 km (0.084 R)
• M33: 7,585,061 km (0.112 R)
• M34: 7,650,884 km (0.083 R)
• M35: 7,716,857 km (0.106 R)
• M36: 8,206,640 km (0.025 R)
• M37: 8,296,698 km (0.117 R)
• M38: 8,683,558 km (0.083 R)
• M39: 8,936,977 km (0.106 R)
• M40: 9,286,437 km (0.1 R)
• M41: 9,640,386 km (0.062 R)
• M42: 10,167,569 km (0.114 R)
• M43: 10,337,362 km (0.049 R)
• M44: 10,434,751 km (0.118 R)
• M45: 11,602,063 km (0.067 R)
• M46: 12,265,529 km (0.103 R)
• M47: 12,575,795 km (0.099 R)
• M48: 12,836,395 km (0.119 R)
• M49: 13,336,501 km (0.062 R)
• M50: 13,602,336 km (0.115 R)
• M51: 13,709,149 km (0.08 R)
• M52: 13,869,817 km (0.086 R)
• M53: 14,004,305 km (0.093 R)
• M54: 14,112,166 km (0.118 R)
• M55: 14,546,299 km (0.112 R)
• M56: 14,929,867 km (0.07 R)
• M57: 15,511,354 km (0.097 R)
• M58: 15,650,929 km (0.09 R)
• M59: 15,818,928 km (0.106 R)
• M60: 16,100,321 km (0.069 R)
• M61: 16,525,478 km (0.09 R)
• M62: 16,667,896 km (0.108 R)
• M63: 17,069,267 km (0.111 R)
• M64: 17,822,941 km (0.116 R)
• M65: 17,998,419 km (0.111 R)
• M66: 18,262,758 km (0.105 R)
• M67: 18,557,915 km (0.108 R)
• M68: 18,617,156 km (0.025 R)
• M69: 19,784,618 km (0.058 R)
• M70: 19,905,642 km (0.038 R)
• M71: 19,996,598 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.99 AU - 3.63 AU

Year: 2728 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,658,302 km

• M1: 152,889 km (0.088 R)
• M2: 279,299 km (0.092 R)
• M3: 373,546 km (0.087 R)
• M4: 514,916 km (0.078 R)
• M5: 714,031 km (0.118 R)
• M6: 965,056 km (0.112 R)
• M7: 1,199,476 km (0.111 R)
• M8: 1,452,745 km (0.088 R)
• M9: 1,765,404 km (0.103 R)
• M10: 1,871,021 km (0.104 R)
• M11: 2,011,493 km (0.109 R)
• M12: 2,121,896 km (0.068 R)
• M13: 2,234,543 km (0.089 R)
• M14: 2,419,147 km (0.105 R)
• M15: 2,632,773 km (0.091 R)
• M16: 2,778,780 km (0.044 R)
• M17: 2,940,047 km (0.099 R)
• M18: 3,130,036 km (0.104 R)
• M19: 3,220,244 km (0.043 R)
• M20: 3,298,184 km (0.067 R)
• M21: 3,820,281 km (0.113 R)
• M22: 4,140,420 km (0.113 R)
• M23: 4,354,046 km (0.115 R)
• M24: 4,718,167 km (0.106 R)
• M25: 4,851,758 km (0.064 R)
• M26: 4,971,586 km (0.081 R)
• M27: 5,214,084 km (0.102 R)
• M28: 5,306,087 km (0.108 R)
• M29: 5,663,626 km (0.098 R)
• M30: 5,869,323 km (0.072 R)
• M31: 5,997,079 km (0.108 R)
• M32: 6,733,251 km (0.109 R)
• M33: 6,833,481 km (0.078 R)
• M34: 7,120,559 km (0.1 R)
• M35: 7,239,939 km (0.113 R)
• M36: 7,532,552 km (0.118 R)
• M37: 7,689,031 km (0.086 R)
• M38: 7,917,019 km (0.109 R)
• M39: 8,307,918 km (0.042 R)
• M40: 8,415,628 km (0.093 R)
• M41: 8,505,836 km (0.049 R)
• M42: 8,650,646 km (0.103 R)
• M43: 8,814,606 km (0.081 R)
• M44: 9,350,166 km (0.093 R)
• M45: 9,556,013 km (0.105 R)
• M46: 9,631,261 km (0.114 R)
• M47: 9,858,200 km (0.12 R)
• M48: 10,298,168 km (0.092 R)
• M49: 10,666,328 km (0.094 R)
• M50: 10,822,808 km (0.1 R)
• M51: 10,960,138 km (0.081 R)
• M52: 11,316,331 km (0.103 R)
• M53: 11,756,747 km (0.106 R)
• M54: 11,979,199 km (0.119 R)
• M55: 12,060,431 km (0.119 R)
• M56: 12,223,343 km (0.112 R)
• M57: 12,675,278 km (0.109 R)
• M58: 12,841,032 km (0.117 R)
• M59: 13,195,430 km (0.071 R)
• M60: 13,300,447 km (0.056 R)
• M61: 13,447,652 km (0.083 R)
• M62: 13,574,361 km (0.087 R)
• M63: 13,765,248 km (0.063 R)
• M64: 13,892,855 km (0.068 R)
• M65: 14,192,500 km (0.059 R)
• M66: 14,299,911 km (0.084 R)
• M67: 14,450,855 km (0.056 R)
• M68: 14,602,398 km (0.113 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 13.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.05 AU - 4.63 AU

Year: 3409 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,658,302 km

• M1: 188,643 km (0.04 R)
• M2: 319,242 km (0.065 R)
• M3: 413,638 km (0.086 R)
• M4: 593,754 km (0.051 R)
• M5: 695,331 km (0.12 R)
• M6: 1,222,963 km (0.115 R)
• M7: 1,324,091 km (0.111 R)
• M8: 1,451,698 km (0.094 R)
• M9: 1,571,526 km (0.113 R)
• M10: 1,808,788 km (0.114 R)
• M11: 1,899,295 km (0.094 R)
• M12: 2,031,240 km (0.072 R)
• M13: 2,207,616 km (0.107 R)
• M14: 2,361,103 km (0.082 R)
• M15: 2,547,053 km (0.096 R)
• M16: 2,782,820 km (0.084 R)
• M17: 2,918,654 km (0.063 R)
• M18: 3,212,764 km (0.037 R)
• M19: 3,763,434 km (0.079 R)
• M20: 3,897,324 km (0.064 R)
• M21: 4,170,041 km (0.108 R)
• M22: 4,291,365 km (0.091 R)
• M23: 4,378,730 km (0.114 R)
• M24: 4,502,148 km (0.079 R)
• M25: 4,680,469 km (0.095 R)
• M26: 4,989,089 km (0.101 R)
• M27: 5,081,092 km (0.093 R)
• M28: 5,173,693 km (0.116 R)
• M29: 5,341,841 km (0.11 R)
• M30: 5,607,078 km (0.102 R)
• M31: 5,974,041 km (0.097 R)
• M32: 6,091,625 km (0.109 R)
• M33: 6,209,957 km (0.098 R)
• M34: 6,468,911 km (0.108 R)
• M35: 6,670,569 km (0.065 R)
• M36: 6,812,986 km (0.075 R)
• M37: 7,309,202 km (0.109 R)
• M38: 7,603,910 km (0.101 R)
• M39: 7,881,265 km (0.109 R)
• M40: 8,140,219 km (0.107 R)
• M41: 8,227,284 km (0.101 R)
• M42: 8,511,969 km (0.088 R)
• M43: 9,001,453 km (0.112 R)
• M44: 9,204,308 km (0.107 R)
• M45: 9,454,286 km (0.048 R)
• M46: 9,821,998 km (0.101 R)
• M47: 10,077,511 km (0.071 R)
• M48: 10,453,151 km (0.082 R)
• M49: 10,761,772 km (0.025 R)
• M50: 11,169,875 km (0.092 R)
• M51: 11,290,899 km (0.073 R)
• M52: 11,951,972 km (0.101 R)
• M53: 12,424,851 km (0.085 R)
• M54: 12,650,894 km (0.055 R)
• M55: 13,183,761 km (0.115 R)
• M56: 13,311,817 km (0.059 R)
• M57: 13,957,930 km (0.104 R)
• M58: 14,088,379 km (0.096 R)
• M59: 15,066,301 km (0.069 R)
• M60: 15,280,675 km (0.107 R)
• M61: 15,848,099 km (0.05 R)
• M62: 16,011,460 km (0.087 R)
• M63: 16,395,029 km (0.048 R)
• M64: 16,892,592 km (0.088 R)
• M65: 17,003,743 km (0.076 R)
• M66: 17,143,168 km (0.055 R)
• M67: 17,563,688 km (0.088 R)
• M68: 17,817,555 km (0.12 R)
• M69: 18,158,040 km (0.061 R)
• M70: 19,366,641 km (0.092 R)
• M71: 19,541,521 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit