🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 44.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,542,668 km

• M1: 137,181 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 293 Days

Day: 20.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 315 Days

Day: 17.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 13.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.11 AU

Year: 588 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 14,542,668 km

• M1: 175,179 km (0.082 R)
• M2: 273,315 km (0.103 R)
• M3: 374,593 km (0.068 R)
• M4: 462,706 km (0.059 R)
• M5: 692,189 km (0.092 R)
• M6: 831,166 km (0.115 R)
• M7: 952,789 km (0.105 R)
• M8: 1,056,909 km (0.032 R)
• M9: 1,308,981 km (0.1 R)
• M10: 1,453,643 km (0.071 R)
• M11: 1,570,030 km (0.051 R)
• M12: 1,660,985 km (0.117 R)
• M13: 1,830,629 km (0.113 R)
• M14: 2,061,907 km (0.075 R)
• M15: 2,414,061 km (0.096 R)
• M16: 2,513,543 km (0.097 R)
• M17: 2,600,909 km (0.088 R)
• M18: 2,904,293 km (0.085 R)
• M19: 2,996,146 km (0.114 R)
• M20: 3,132,430 km (0.1 R)
• M21: 3,219,496 km (0.119 R)
• M22: 3,381,211 km (0.102 R)
• M23: 3,523,179 km (0.09 R)
• M24: 3,651,983 km (0.109 R)
• M25: 3,751,466 km (0.112 R)
• M26: 3,867,554 km (0.099 R)
• M27: 3,969,131 km (0.082 R)
• M28: 4,063,677 km (0.097 R)
• M29: 4,182,906 km (0.076 R)
• M30: 4,392,343 km (0.108 R)
• M31: 4,539,547 km (0.084 R)
• M32: 4,655,187 km (0.088 R)
• M33: 4,746,591 km (0.086 R)
• M34: 5,033,370 km (0.099 R)
• M35: 5,153,198 km (0.087 R)
• M36: 5,299,953 km (0.054 R)
• M37: 5,535,869 km (0.104 R)
• M38: 5,641,784 km (0.108 R)
• M39: 5,739,622 km (0.102 R)
• M40: 5,837,907 km (0.088 R)
• M41: 6,118,104 km (0.091 R)
• M42: 6,264,560 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 10

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.93 AU - 0.99 AU

Year: 607 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 14,542,668 km

• M1: 132,544 km (0.102 R)
• M2: 230,830 km (0.043 R)
• M3: 312,061 km (0.114 R)
• M4: 375,341 km (0.064 R)
• M5: 482,902 km (0.117 R)
• M6: 547,528 km (0.12 R)
• M7: 611,257 km (0.064 R)
• M8: 719,117 km (0.077 R)
• M9: 853,905 km (0.118 R)
• M10: 1,023,997 km (0.056 R)
• M11: 1,088,773 km (0.025 R)
• M12: 1,171,800 km (0.1 R)
• M13: 1,251,386 km (0.065 R)
• M14: 1,315,264 km (0.119 R)
• M15: 1,386,174 km (0.097 R)
• M16: 1,813,276 km (0.055 R)
• M17: 1,892,862 km (0.099 R)
• M18: 1,966,763 km (0.085 R)
• M19: 2,069,387 km (0.112 R)
• M20: 2,159,744 km (0.097 R)
• M21: 2,287,052 km (0.033 R)
• M22: 2,380,551 km (0.034 R)
• M23: 2,646,386 km (0.116 R)
• M24: 2,775,340 km (0.077 R)
• M25: 2,844,454 km (0.115 R)
• M26: 3,352,787 km (0.112 R)
• M27: 3,434,767 km (0.092 R)
• M28: 3,517,495 km (0.114 R)
• M29: 3,584,066 km (0.09 R)
• M30: 3,778,094 km (0.113 R)
• M31: 3,863,515 km (0.12 R)
• M32: 4,036,300 km (0.108 R)
• M33: 4,123,815 km (0.09 R)
• M34: 4,407,602 km (0.036 R)
• M35: 4,515,761 km (0.065 R)
• M36: 4,597,442 km (0.111 R)
• M37: 4,873,300 km (0.07 R)
• M38: 5,069,722 km (0.097 R)
• M39: 5,268,687 km (0.083 R)
• M40: 5,470,345 km (0.073 R)
• M41: 5,970,601 km (0.082 R)
• M42: 6,190,958 km (0.095 R)
• M43: 6,261,568 km (0.064 R)
• M44: 6,567,496 km (0.105 R)
• M45: 6,909,776 km (0.112 R)
• M46: 7,025,116 km (0.088 R)
• M47: 7,162,447 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 8.3

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1.02 AU

Year: 626 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,542,668 km

• M1: 103,971 km (0.111 R)
• M2: 245,789 km (0.066 R)
• M3: 310,565 km (0.089 R)
• M4: 387,010 km (0.032 R)
• M5: 475,272 km (0.092 R)
• M6: 580,889 km (0.064 R)
• M7: 699,968 km (0.07 R)
• M8: 757,414 km (0.107 R)
• M9: 866,321 km (0.051 R)
• M10: 963,261 km (0.071 R)
• M11: 1,016,069 km (0.113 R)
• M12: 1,112,559 km (0.115 R)
• M13: 1,199,476 km (0.081 R)
• M14: 1,263,055 km (0.06 R)
• M15: 1,584,541 km (0.07 R)
• M16: 1,668,914 km (0.076 R)
• M17: 1,791,135 km (0.052 R)
• M18: 2,285,407 km (0.113 R)
• M19: 2,381,149 km (0.068 R)
• M20: 2,502,922 km (0.088 R)
• M21: 2,752,451 km (0.116 R)
• M22: 2,880,208 km (0.106 R)
• M23: 2,931,969 km (0.093 R)
• M24: 3,018,735 km (0.098 R)
• M25: 3,402,005 km (0.092 R)
• M26: 3,456,758 km (0.08 R)
• M27: 3,530,211 km (0.035 R)
• M28: 3,604,261 km (0.105 R)
• M29: 3,781,984 km (0.118 R)
• M30: 3,838,681 km (0.095 R)
• M31: 4,000,995 km (0.085 R)
• M32: 4,146,105 km (0.119 R)
• M33: 4,322,630 km (0.04 R)
• M34: 4,431,687 km (0.086 R)
• M35: 4,713,530 km (0.107 R)
• M36: 4,836,050 km (0.109 R)
• M37: 4,959,768 km (0.114 R)
• M38: 5,022,001 km (0.09 R)
• M39: 5,136,742 km (0.078 R)
• M40: 5,273,475 km (0.116 R)
• M41: 5,336,904 km (0.063 R)
• M42: 5,550,530 km (0.061 R)
• M43: 5,669,311 km (0.103 R)
• M44: 5,843,442 km (0.064 R)
• M45: 6,074,721 km (0.109 R)
• M46: 6,197,092 km (0.1 R)
• M47: 6,275,331 km (0.088 R)
• M48: 6,342,651 km (0.118 R)
• M49: 6,455,597 km (0.106 R)
• M50: 6,568,992 km (0.107 R)
• M51: 6,798,026 km (0.063 R)
• M52: 7,006,416 km (0.06 R)
• M53: 7,228,569 km (0.095 R)
• M54: 7,346,602 km (0.089 R)
• M55: 7,500,837 km (0.113 R)
• M56: 7,716,109 km (0.051 R)
• M57: 7,800,482 km (0.043 R)
• M58: 7,982,094 km (0.052 R)
• M59: 8,116,283 km (0.099 R)
• M60: 8,202,002 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 9.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.45 AU

Year: 881 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,542,668 km

• M1: 122,521 km (0.065 R)
• M2: 185,053 km (0.083 R)
• M3: 276,307 km (0.087 R)
• M4: 369,956 km (0.106 R)
• M5: 435,180 km (0.109 R)
• M6: 505,192 km (0.12 R)
• M7: 610,060 km (0.037 R)
• M8: 713,582 km (0.106 R)
• M9: 878,439 km (0.069 R)
• M10: 945,010 km (0.089 R)
• M11: 1,034,768 km (0.104 R)
• M12: 1,105,379 km (0.114 R)
• M13: 1,217,577 km (0.112 R)
• M14: 1,316,012 km (0.088 R)
• M15: 1,381,088 km (0.119 R)
• M16: 1,502,561 km (0.062 R)
• M17: 1,621,342 km (0.108 R)
• M18: 1,730,249 km (0.099 R)
• M19: 1,815,370 km (0.081 R)
• M20: 1,881,792 km (0.111 R)
• M21: 1,989,652 km (0.091 R)
• M22: 2,051,436 km (0.11 R)
• M23: 2,148,674 km (0.109 R)
• M24: 2,212,104 km (0.107 R)
• M25: 2,304,705 km (0.102 R)
• M26: 2,703,682 km (0.05 R)
• M27: 3,005,421 km (0.079 R)
• M28: 3,092,637 km (0.055 R)
• M29: 3,253,155 km (0.06 R)
• M30: 3,383,605 km (0.067 R)
• M31: 3,457,805 km (0.114 R)
• M32: 3,658,266 km (0.051 R)
• M33: 3,751,316 km (0.06 R)
• M34: 3,819,682 km (0.108 R)
• M35: 3,888,348 km (0.1 R)
• M36: 4,000,845 km (0.083 R)
• M37: 4,309,167 km (0.105 R)
• M38: 4,389,800 km (0.063 R)
• M39: 4,698,720 km (0.074 R)
• M40: 4,763,196 km (0.119 R)
• M41: 4,827,972 km (0.105 R)
• M42: 4,911,597 km (0.046 R)
• M43: 5,156,339 km (0.094 R)
• M44: 5,414,545 km (0.089 R)
• M45: 5,696,837 km (0.109 R)
• M46: 5,834,766 km (0.093 R)
• M47: 6,063,800 km (0.067 R)
• M48: 6,204,721 km (0.102 R)
• M49: 6,316,321 km (0.108 R)
• M50: 6,438,692 km (0.116 R)
• M51: 6,541,316 km (0.068 R)
• M52: 6,675,506 km (0.115 R)
• M53: 7,072,987 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 12.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.8 AU - 1.82 AU

Year: 1572 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,542,668 km

• M1: 162,912 km (0.11 R)
• M2: 299,645 km (0.066 R)
• M3: 383,120 km (0.063 R)
• M4: 478,264 km (0.089 R)
• M5: 572,212 km (0.092 R)
• M6: 677,978 km (0.118 R)
• M7: 782,546 km (0.058 R)
• M8: 879,785 km (0.096 R)
• M9: 1,072,617 km (0.11 R)
• M10: 1,275,023 km (0.11 R)
• M11: 1,380,938 km (0.118 R)
• M12: 1,517,970 km (0.109 R)
• M13: 1,602,343 km (0.114 R)
• M14: 1,711,848 km (0.111 R)
• M15: 1,817,764 km (0.09 R)
• M16: 1,901,838 km (0.094 R)
• M17: 2,030,492 km (0.103 R)
• M18: 2,194,002 km (0.097 R)
• M19: 2,368,433 km (0.116 R)
• M20: 2,540,770 km (0.055 R)
• M21: 2,621,852 km (0.104 R)
• M22: 2,710,564 km (0.074 R)
• M23: 2,870,185 km (0.105 R)
• M24: 2,947,676 km (0.092 R)
• M25: 3,068,851 km (0.09 R)
• M26: 3,184,490 km (0.083 R)
• M27: 3,434,917 km (0.087 R)
• M28: 3,555,044 km (0.109 R)
• M29: 3,684,296 km (0.109 R)
• M30: 3,885,057 km (0.106 R)
• M31: 4,129,200 km (0.095 R)
• M32: 4,209,086 km (0.093 R)
• M33: 4,443,506 km (0.109 R)
• M34: 4,790,872 km (0.102 R)
• M35: 4,925,510 km (0.113 R)
• M36: 5,035,913 km (0.056 R)
• M37: 5,181,472 km (0.119 R)
• M38: 5,259,113 km (0.074 R)
• M39: 5,450,449 km (0.09 R)
• M40: 5,529,436 km (0.099 R)
• M41: 5,921,233 km (0.095 R)
• M42: 6,011,590 km (0.073 R)
• M43: 6,138,749 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 8.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.62 AU - 2.92 AU

Year: 2977 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 14,542,668 km

• M1: 117,434 km (0.12 R)
• M2: 172,038 km (0.114 R)
• M3: 238,609 km (0.09 R)
• M4: 312,959 km (0.074 R)
• M5: 433,684 km (0.109 R)
• M6: 678,726 km (0.118 R)
• M7: 762,052 km (0.067 R)
• M8: 889,958 km (0.115 R)
• M9: 1,051,075 km (0.112 R)
• M10: 1,113,008 km (0.087 R)
• M11: 1,222,065 km (0.05 R)
• M12: 1,402,181 km (0.117 R)
• M13: 1,725,013 km (0.098 R)
• M14: 1,777,522 km (0.117 R)
• M15: 1,895,106 km (0.07 R)
• M16: 1,949,410 km (0.105 R)
• M17: 2,149,422 km (0.037 R)
• M18: 2,298,122 km (0.095 R)
• M19: 2,485,718 km (0.087 R)
• M20: 2,557,376 km (0.11 R)
• M21: 2,678,400 km (0.115 R)
• M22: 2,751,853 km (0.032 R)
• M23: 3,039,978 km (0.052 R)
• M24: 3,091,141 km (0.118 R)
• M25: 3,272,304 km (0.089 R)
• M26: 3,483,686 km (0.11 R)
• M27: 3,591,097 km (0.09 R)
• M28: 3,726,932 km (0.086 R)
• M29: 3,781,685 km (0.07 R)
• M30: 4,059,787 km (0.045 R)
• M31: 4,201,307 km (0.088 R)
• M32: 4,358,983 km (0.103 R)
• M33: 4,503,943 km (0.087 R)
• M34: 4,650,549 km (0.06 R)
• M35: 4,933,439 km (0.055 R)
• M36: 5,054,314 km (0.073 R)
• M37: 5,191,345 km (0.045 R)
• M38: 5,407,215 km (0.091 R)
• M39: 5,641,635 km (0.063 R)
• M40: 5,736,330 km (0.039 R)
• M41: 5,959,381 km (0.078 R)
• M42: 6,023,558 km (0.07 R)
• M43: 6,136,654 km (0.118 R)
• M44: 6,217,886 km (0.087 R)
• M45: 6,397,703 km (0.116 R)
• M46: 6,562,559 km (0.091 R)
• M47: 6,678,947 km (0.098 R)
• M48: 7,356,774 km (0.078 R)
• M49: 7,791,506 km (0.093 R)
• M50: 7,861,966 km (0.091 R)
• M51: 7,967,882 km (0.101 R)
• M52: 8,306,422 km (0.113 R)
• M53: 8,504,489 km (0.111 R)
• M54: 8,758,955 km (0.031 R)
• M55: 8,813,858 km (0.103 R)
• M56: 8,887,161 km (0.073 R)
• M57: 9,163,917 km (0.103 R)
• M58: 9,256,817 km (0.052 R)
• M59: 9,707,107 km (0.102 R)
• M60: 9,820,801 km (0.118 R)
• M61: 10,981,830 km (0.103 R)
• M62: 11,318,575 km (0.085 R)
• M63: 11,418,357 km (0.102 R)
• M64: 11,739,394 km (0.109 R)
• M65: 11,880,764 km (0.108 R)
• M66: 12,144,804 km (0.107 R)
• M67: 12,555,001 km (0.073 R)
• M68: 13,409,953 km (0.069 R)
• M69: 13,515,420 km (0.117 R)
• M70: 13,876,399 km (0.099 R)
• M71: 14,111,567 km (0.088 R)
• M72: 14,283,455 km (0.109 R)
• M73: 14,348,081 km (0.04 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit