🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 186 Days

Day: 40.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.65 AU - 0.75 AU

Year: 218 Days

Day: 38.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.65 AU - 1.75 AU

Year: 826 Days

Day: 22.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,315,938 km

• M1: 125,213 km (0.047 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 12.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.75 AU - 10.13 AU

Year: 9965 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,315,938 km

• M1: 256,860 km (0.067 R)
• M2: 435,180 km (0.091 R)
• M3: 521,349 km (0.08 R)
• M4: 647,609 km (0.108 R)
• M5: 1,283,251 km (0.09 R)
• M6: 1,769,743 km (0.064 R)
• M7: 1,868,777 km (0.041 R)
• M8: 2,046,798 km (0.109 R)
• M9: 2,728,216 km (0.116 R)
• M10: 2,872,578 km (0.115 R)
• M11: 3,109,093 km (0.057 R)
• M12: 3,290,854 km (0.059 R)
• M13: 3,664,849 km (0.086 R)
• M14: 3,824,619 km (0.119 R)
• M15: 4,385,761 km (0.059 R)
• M16: 5,293,820 km (0.073 R)
• M17: 5,475,132 km (0.115 R)
• M18: 6,144,733 km (0.11 R)
• M19: 6,683,584 km (0.083 R)
• M20: 6,919,201 km (0.082 R)
• M21: 8,179,862 km (0.032 R)
• M22: 8,305,524 km (0.085 R)
• M23: 9,775,622 km (0.052 R)
• M24: 10,769,102 km (0.047 R)
• M25: 11,794,595 km (0.108 R)
• M26: 12,175,322 km (0.082 R)
• M27: 12,463,447 km (0.07 R)
• M28: 13,095,648 km (0.084 R)
• M29: 13,788,137 km (0.039 R)
• M30: 15,105,495 km (0.118 R)
• M31: 15,518,984 km (0.029 R)
• M32: 15,622,954 km (0.075 R)
• M33: 16,409,989 km (0.117 R)
• M34: 17,209,889 km (0.101 R)
• M35: 17,371,454 km (0.096 R)
• M36: 19,125,489 km (0.053 R)
• M37: 20,080,223 km (0.106 R)
• M38: 20,648,994 km (0.103 R)
• M39: 22,094,259 km (0.08 R)
• M40: 22,328,529 km (0.117 R)
• M41: 22,563,548 km (0.098 R)
• M42: 22,740,372 km (0.056 R)
• M43: 24,655,375 km (0.078 R)
• M44: 25,509,429 km (0.064 R)
• M45: 25,816,853 km (0.073 R)
• M46: 26,063,539 km (0.118 R)
• M47: 26,187,257 km (0.088 R)
• M48: 26,311,124 km (0.066 R)
• M49: 26,746,304 km (0.116 R)
• M50: 26,871,069 km (0.102 R)
• M51: 27,246,559 km (0.095 R)
• M52: 27,560,715 km (0.07 R)
• M53: 28,192,766 km (0.106 R)
• M54: 28,319,625 km (0.075 R)
• M55: 29,085,566 km (0.053 R)
• M56: 29,987,641 km (0.114 R)
• M57: 30,442,269 km (0.053 R)
• M58: 30,964,515 km (0.04 R)
• M59: 31,226,611 km (0.091 R)
• M60: 31,555,576 km (0.093 R)
• M61: 32,216,649 km (0.088 R)
• M62: 32,548,906 km (0.043 R)
• M63: 35,179,435 km (0.117 R)
• M64: 35,658,896 km (0.106 R)
• M65: 36,209,417 km (0.089 R)
• M66: 36,554,838 km (0.117 R)
• M67: 37,388,547 km (0.103 R)
• M68: 38,369,011 km (0.101 R)
• M69: 40,641,702 km (0.108 R)
• M70: 42,011,720 km (0.074 R)
• M71: 42,520,352 km (0.1 R)
• M72: 43,323,693 km (0.083 R)
• M73: 46,736,918 km (0.104 R)
• M74: 46,962,512 km (0.05 R)
• M75: 47,490,293 km (0.101 R)
• M76: 47,792,780 km (0.063 R)
• M77: 47,944,173 km (0.073 R)
• M78: 48,095,865 km (0.077 R)
• M79: 48,247,707 km (0.086 R)
• M80: 48,399,698 km (0.11 R)
• M81: 48,551,690 km (0.089 R)
• M82: 48,703,980 km (0.103 R)
• M83: 48,856,421 km (0.104 R)
• M84: 51,239,515 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 9.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.41 AU - 11.27 AU

Year: 10641 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,315,938 km

• M1: 223,050 km (0.045 R)
• M2: 299,046 km (0.119 R)
• M3: 457,620 km (0.069 R)
• M4: 532,868 km (0.112 R)
• M5: 768,783 km (0.118 R)
• M6: 997,219 km (0.116 R)
• M7: 1,098,946 km (0.091 R)
• M8: 1,269,338 km (0.101 R)
• M9: 1,494,782 km (0.094 R)
• M10: 1,612,366 km (0.093 R)
• M11: 2,219,733 km (0.117 R)
• M12: 2,354,670 km (0.085 R)
• M13: 2,632,923 km (0.11 R)
• M14: 2,833,982 km (0.069 R)
• M15: 3,099,967 km (0.11 R)
• M16: 3,190,474 km (0.082 R)
• M17: 3,312,546 km (0.061 R)
• M18: 3,752,214 km (0.106 R)
• M19: 4,176,922 km (0.034 R)
• M20: 4,445,899 km (0.042 R)
• M21: 5,000,907 km (0.082 R)
• M22: 5,322,842 km (0.054 R)
• M23: 5,504,603 km (0.065 R)
• M24: 5,874,260 km (0.111 R)
• M25: 6,175,849 km (0.085 R)
• M26: 6,328,588 km (0.114 R)
• M27: 6,991,606 km (0.095 R)
• M28: 8,298,792 km (0.1 R)
• M29: 8,425,202 km (0.104 R)
• M30: 8,509,725 km (0.027 R)
• M31: 9,635,449 km (0.083 R)
• M32: 9,857,303 km (0.117 R)
• M33: 10,945,627 km (0.045 R)
• M34: 11,928,785 km (0.113 R)
• M35: 12,358,878 km (0.085 R)
• M36: 13,629,563 km (0.113 R)
• M37: 13,878,793 km (0.098 R)
• M38: 15,664,543 km (0.063 R)
• M39: 15,977,801 km (0.063 R)
• M40: 16,293,302 km (0.074 R)
• M41: 17,738,119 km (0.076 R)
• M42: 18,119,444 km (0.098 R)
• M43: 18,668,767 km (0.112 R)
• M44: 20,292,652 km (0.107 R)
• M45: 20,577,187 km (0.034 R)
• M46: 21,265,487 km (0.07 R)
• M47: 22,723,617 km (0.074 R)
• M48: 23,434,955 km (0.097 R)
• M49: 24,334,338 km (0.115 R)
• M50: 24,757,999 km (0.101 R)
• M51: 24,879,472 km (0.087 R)
• M52: 25,489,832 km (0.115 R)
• M53: 25,796,806 km (0.054 R)
• M54: 26,228,845 km (0.103 R)
• M55: 27,099,804 km (0.112 R)
• M56: 27,287,699 km (0.11 R)
• M57: 27,413,211 km (0.088 R)
• M58: 27,727,666 km (0.105 R)
• M59: 28,360,465 km (0.117 R)
• M60: 28,487,623 km (0.053 R)
• M61: 30,482,212 km (0.029 R)
• M62: 31,004,159 km (0.116 R)
• M63: 31,463,275 km (0.058 R)
• M64: 32,388,388 km (0.046 R)
• M65: 33,121,567 km (0.072 R)
• M66: 33,725,494 km (0.111 R)
• M67: 33,995,069 km (0.064 R)
• M68: 34,265,392 km (0.076 R)
• M69: 35,285,351 km (0.079 R)
• M70: 35,902,143 km (0.043 R)
• M71: 35,970,808 km (0.062 R)
• M72: 36,246,367 km (0.025 R)
• M73: 37,703,750 km (0.104 R)
• M74: 37,773,762 km (0.08 R)
• M75: 38,968,301 km (0.057 R)
• M76: 39,180,430 km (0.097 R)
• M77: 39,251,190 km (0.042 R)
• M78: 42,335,001 km (0.114 R)
• M79: 42,407,705 km (0.111 R)
• M80: 42,553,114 km (0.103 R)
• M81: 42,698,673 km (0.084 R)
• M82: 42,917,385 km (0.039 R)
• M83: 43,429,010 km (0.114 R)
• M84: 44,016,331 km (0.062 R)
• M85: 46,766,389 km (0.105 R)
• M86: 50,416,128 km (0.059 R)
• M87: 51,033,369 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 3

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.91 AU - 12.99 AU

Year: 17372 Days

Day: 23.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,315,938 km

• M1: 124,914 km (0.106 R)
• M2: 169,046 km (0.1 R)
• M3: 345,272 km (0.077 R)
• M4: 535,710 km (0.044 R)
• M5: 673,340 km (0.096 R)
• M6: 754,572 km (0.117 R)
• M7: 1,681,330 km (0.051 R)
• M8: 1,881,492 km (0.075 R)
• M9: 2,304,406 km (0.096 R)
• M10: 2,501,426 km (0.075 R)
• M11: 2,703,982 km (0.093 R)
• M12: 3,205,583 km (0.119 R)
• M13: 3,397,667 km (0.116 R)
• M14: 3,621,615 km (0.106 R)
• M15: 3,764,032 km (0.105 R)
• M16: 3,821,478 km (0.048 R)
• M17: 4,024,931 km (0.12 R)
• M18: 4,594,899 km (0.039 R)
• M19: 5,189,550 km (0.083 R)
• M20: 5,350,069 km (0.072 R)
• M21: 5,512,233 km (0.112 R)
• M22: 5,774,927 km (0.107 R)
• M23: 5,808,137 km (0.088 R)
• M24: 6,176,746 km (0.105 R)
• M25: 6,726,369 km (0.066 R)
• M26: 6,866,093 km (0.066 R)
• M27: 6,971,710 km (0.09 R)
• M28: 8,018,895 km (0.098 R)
• M29: 8,391,244 km (0.117 R)
• M30: 8,466,491 km (0.098 R)
• M31: 9,268,934 km (0.102 R)
• M32: 9,346,576 km (0.044 R)
• M33: 10,375,959 km (0.117 R)
• M34: 10,945,029 km (0.104 R)
• M35: 11,233,304 km (0.035 R)
• M36: 11,733,260 km (0.096 R)
• M37: 11,943,744 km (0.076 R)
• M38: 12,283,182 km (0.119 R)
• M39: 12,668,696 km (0.113 R)
• M40: 13,058,249 km (0.042 R)
• M41: 13,320,194 km (0.116 R)
• M42: 13,583,786 km (0.099 R)
• M43: 14,026,895 km (0.115 R)
• M44: 14,295,124 km (0.071 R)
• M45: 15,985,729 km (0.045 R)
• M46: 16,125,603 km (0.087 R)
• M47: 16,547,469 km (0.117 R)
• M48: 16,641,716 km (0.065 R)
• M49: 16,688,989 km (0.102 R)
• M50: 17,068,070 km (0.059 R)
• M51: 17,306,529 km (0.029 R)
• M52: 17,354,400 km (0.08 R)
• M53: 17,546,035 km (0.08 R)
• M54: 18,612,817 km (0.077 R)
• M55: 19,055,328 km (0.059 R)
• M56: 19,550,946 km (0.082 R)
• M57: 19,750,509 km (0.089 R)
• M58: 20,555,047 km (0.112 R)
• M59: 20,910,342 km (0.119 R)
• M60: 21,678,676 km (0.054 R)
• M61: 21,988,493 km (0.099 R)
• M62: 23,242,722 km (0.091 R)
• M63: 23,453,954 km (0.117 R)
• M64: 25,874,298 km (0.078 R)
• M65: 27,419,943 km (0.116 R)
• M66: 29,450,585 km (0.112 R)
• M67: 30,946,863 km (0.066 R)
• M68: 33,415,826 km (0.112 R)
• M69: 34,372,953 km (0.064 R)
• M70: 34,493,230 km (0.082 R)
• M71: 35,460,380 km (0.084 R)
• M72: 37,050,905 km (0.072 R)
• M73: 37,112,539 km (0.071 R)
• M74: 37,606,810 km (0.07 R)
• M75: 37,668,744 km (0.061 R)
• M76: 37,979,010 km (0.057 R)
• M77: 38,103,326 km (0.077 R)
• M78: 38,914,745 km (0.075 R)
• M79: 39,731,848 km (0.052 R)
• M80: 40,110,929 km (0.071 R)
• M81: 40,681,795 km (0.096 R)
• M82: 40,808,953 km (0.073 R)
• M83: 40,872,681 km (0.076 R)
• M84: 41,575,043 km (0.108 R)
• M85: 41,639,071 km (0.083 R)
• M86: 41,959,809 km (0.104 R)
• M87: 42,152,641 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit