🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.54 AU - 0.8 AU

Year: 198 Days

Day: 17.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.94 AU - 0.96 AU

Year: 335 Days

Day: 40.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.28 AU - 1.66 AU

Year: 645 Days

Day: 21.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.49 AU - 1.87 AU

Year: 788 Days

Day: 16.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.78 AU - 2.46 AU

Year: 1116 Days

Day: 22.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.38 AU - 3.44 AU

Year: 2277 Days

Day: 47.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 75.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 10

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.58 AU - 8.04 AU

Year: 6427 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,509,488 km

• M1: 125,662 km (0.059 R)
• M2: 205,398 km (0.108 R)
• M3: 572,062 km (0.089 R)
• M4: 669,301 km (0.079 R)
• M5: 850,015 km (0.1 R)
• M6: 1,047,335 km (0.079 R)
• M7: 1,726,808 km (0.074 R)
• M8: 1,893,909 km (0.098 R)
• M9: 1,957,937 km (0.116 R)
• M10: 2,381,000 km (0.071 R)
• M11: 2,450,413 km (0.081 R)
• M12: 2,520,575 km (0.099 R)
• M13: 2,591,334 km (0.067 R)
• M14: 2,832,336 km (0.057 R)
• M15: 3,336,182 km (0.087 R)
• M16: 3,572,098 km (0.102 R)
• M17: 3,840,776 km (0.077 R)
• M18: 4,199,811 km (0.072 R)
• M19: 4,426,152 km (0.11 R)
• M20: 4,540,894 km (0.105 R)
• M21: 5,219,619 km (0.12 R)
• M22: 5,432,497 km (0.119 R)
• M23: 6,152,212 km (0.053 R)
• M24: 6,312,731 km (0.087 R)
• M25: 6,442,133 km (0.089 R)
• M26: 6,605,045 km (0.093 R)
• M27: 6,670,569 km (0.108 R)
• M28: 7,068,649 km (0.107 R)
• M29: 7,202,988 km (0.102 R)
• M30: 7,372,333 km (0.112 R)
• M31: 8,379,575 km (0.117 R)
• M32: 9,355,851 km (0.03 R)
• M33: 9,726,554 km (0.063 R)
• M34: 9,951,250 km (0.12 R)
• M35: 10,139,893 km (0.116 R)
• M36: 11,296,285 km (0.106 R)
• M37: 11,572,143 km (0.072 R)
• M38: 12,211,076 km (0.095 R)
• M39: 12,616,187 km (0.071 R)
• M40: 13,190,792 km (0.104 R)
• M41: 14,493,341 km (0.111 R)
• M42: 14,664,331 km (0.084 R)
• M43: 15,311,791 km (0.099 R)
• M44: 15,617,120 km (0.102 R)
• M45: 16,056,788 km (0.114 R)
• M46: 16,500,645 km (0.093 R)
• M47: 18,454,543 km (0.107 R)
• M48: 18,593,669 km (0.114 R)
• M49: 18,779,470 km (0.107 R)
• M50: 19,813,191 km (0.12 R)
• M51: 21,544,188 km (0.085 R)
• M52: 23,926,534 km (0.094 R)
• M53: 24,484,235 km (0.056 R)
• M54: 24,841,325 km (0.091 R)
• M55: 25,457,518 km (0.07 R)
• M56: 25,871,157 km (0.088 R)
• M57: 26,130,709 km (0.096 R)
• M58: 26,234,829 km (0.072 R)
• M59: 26,652,506 km (0.105 R)
• M60: 27,441,785 km (0.074 R)
• M61: 27,547,550 km (0.047 R)
• M62: 27,919,002 km (0.03 R)
• M63: 28,292,099 km (0.106 R)
• M64: 28,399,061 km (0.106 R)
• M65: 28,506,024 km (0.063 R)
• M66: 28,881,664 km (0.071 R)
• M67: 29,043,230 km (0.104 R)
• M68: 29,313,104 km (0.11 R)
• M69: 29,638,031 km (0.105 R)
• M70: 29,746,639 km (0.114 R)
• M71: 29,909,701 km (0.079 R)
• M72: 30,236,722 km (0.043 R)
• M73: 30,949,555 km (0.088 R)
• M74: 32,615,627 km (0.089 R)
• M75: 32,727,676 km (0.104 R)
• M76: 33,629,153 km (0.098 R)
• M77: 33,799,096 km (0.073 R)
• M78: 34,538,708 km (0.1 R)
• M79: 34,939,331 km (0.111 R)
• M80: 35,860,405 km (0.079 R)
• M81: 35,976,194 km (0.116 R)
• M82: 37,491,770 km (0.109 R)
• M83: 38,968,600 km (0.099 R)
• M84: 39,206,610 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.8

Radius: 4.3

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.3 AU - 14.42 AU

Year: 16678 Days

Day: 22.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,509,488 km

• M1: 100,530 km (0.055 R)
• M2: 186,698 km (0.118 R)
• M3: 335,997 km (0.073 R)
• M4: 375,341 km (0.106 R)
• M5: 503,247 km (0.076 R)
• M6: 533,616 km (0.109 R)
• M7: 907,610 km (0.092 R)
• M8: 963,859 km (0.03 R)
• M9: 1,040,752 km (0.11 R)
• M10: 1,325,886 km (0.106 R)
• M11: 1,368,521 km (0.074 R)
• M12: 1,455,138 km (0.095 R)
• M13: 1,679,834 km (0.113 R)
• M14: 1,796,222 km (0.111 R)
• M15: 2,086,292 km (0.114 R)
• M16: 2,211,505 km (0.119 R)
• M17: 2,736,594 km (0.045 R)
• M18: 3,211,866 km (0.038 R)
• M19: 3,444,341 km (0.116 R)
• M20: 3,532,903 km (0.099 R)
• M21: 3,742,640 km (0.116 R)
• M22: 4,173,930 km (0.114 R)
• M23: 4,751,378 km (0.115 R)
• M24: 6,014,882 km (0.119 R)
• M25: 6,121,545 km (0.106 R)
• M26: 6,409,371 km (0.111 R)
• M27: 7,223,333 km (0.112 R)
• M28: 7,680,953 km (0.111 R)
• M29: 8,305,524 km (0.104 R)
• M30: 8,663,961 km (0.119 R)
• M31: 10,317,316 km (0.079 R)
• M32: 10,616,362 km (0.098 R)
• M33: 10,961,784 km (0.1 R)
• M34: 11,005,167 km (0.113 R)
• M35: 11,135,766 km (0.098 R)
• M36: 11,530,854 km (0.108 R)
• M37: 11,574,986 km (0.112 R)
• M38: 11,619,267 km (0.106 R)
• M39: 11,796,690 km (0.086 R)
• M40: 12,109,499 km (0.109 R)
• M41: 12,515,507 km (0.099 R)
• M42: 13,202,311 km (0.103 R)
• M43: 13,433,889 km (0.043 R)
• M44: 13,526,939 km (0.075 R)
• M45: 14,803,607 km (0.113 R)
• M46: 14,851,628 km (0.037 R)
• M47: 15,383,299 km (0.081 R)
• M48: 15,773,749 km (0.115 R)
• M49: 16,614,489 km (0.076 R)
• M50: 16,864,617 km (0.092 R)
• M51: 18,597,558 km (0.113 R)
• M52: 18,701,230 km (0.116 R)
• M53: 18,857,111 km (0.108 R)
• M54: 19,013,441 km (0.041 R)
• M55: 19,537,781 km (0.116 R)
• M56: 19,960,545 km (0.11 R)
• M57: 21,518,307 km (0.104 R)
• M58: 21,954,834 km (0.101 R)
• M59: 23,003,365 km (0.073 R)
• M60: 23,505,715 km (0.105 R)
• M61: 24,578,033 km (0.081 R)
• M62: 25,263,490 km (0.114 R)
• M63: 25,897,336 km (0.116 R)
• M64: 26,013,125 km (0.089 R)
• M65: 26,536,418 km (0.035 R)
• M66: 27,004,360 km (0.094 R)
• M67: 27,298,320 km (0.084 R)
• M68: 27,357,262 km (0.054 R)
• M69: 27,593,178 km (0.103 R)
• M70: 28,008,013 km (0.077 R)
• M71: 28,484,482 km (0.092 R)
• M72: 29,747,985 km (0.087 R)
• M73: 30,968,106 km (0.078 R)
• M74: 31,214,194 km (0.112 R)
• M75: 31,832,033 km (0.075 R)
• M76: 31,893,967 km (0.085 R)
• M77: 32,703,740 km (0.11 R)
• M78: 34,026,036 km (0.032 R)
• M79: 34,407,061 km (0.11 R)
• M80: 35,045,246 km (0.099 R)
• M81: 35,945,077 km (0.117 R)
• M82: 36,203,732 km (0.085 R)
• M83: 38,888,864 km (0.082 R)
• M84: 41,366,504 km (0.116 R)
• M85: 42,385,565 km (0.107 R)
• M86: 44,171,165 km (0.108 R)
• M87: 44,378,807 km (0.065 R)
• M88: 44,448,071 km (0.117 R)
• M89: 44,517,334 km (0.08 R)
• M90: 46,051,311 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 7.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.04 AU - 14.66 AU

Year: 17641 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,509,488 km

• M1: 140,323 km (0.115 R)
• M2: 492,476 km (0.028 R)
• M3: 1,045,390 km (0.076 R)
• M4: 1,431,652 km (0.075 R)
• M5: 2,802,716 km (0.105 R)
• M6: 2,873,476 km (0.101 R)
• M7: 4,056,795 km (0.099 R)
• M8: 4,190,835 km (0.049 R)
• M9: 4,769,180 km (0.104 R)
• M10: 4,967,547 km (0.113 R)
• M11: 5,139,884 km (0.055 R)
• M12: 5,608,723 km (0.091 R)
• M13: 5,969,404 km (0.084 R)
• M14: 7,420,653 km (0.103 R)
• M15: 9,788,787 km (0.086 R)
• M16: 10,004,956 km (0.084 R)
• M17: 10,222,770 km (0.08 R)
• M18: 10,405,429 km (0.051 R)
• M19: 11,866,851 km (0.062 R)
• M20: 13,752,233 km (0.099 R)
• M21: 13,873,108 km (0.076 R)
• M22: 15,267,959 km (0.096 R)
• M23: 15,351,285 km (0.065 R)
• M24: 15,981,989 km (0.053 R)
• M25: 16,279,091 km (0.041 R)
• M26: 16,492,417 km (0.088 R)
• M27: 17,138,231 km (0.119 R)
• M28: 18,276,970 km (0.079 R)
• M29: 19,939,302 km (0.081 R)
• M30: 22,593,168 km (0.099 R)
• M31: 23,357,912 km (0.11 R)
• M32: 24,131,184 km (0.083 R)
• M33: 24,765,479 km (0.118 R)
• M34: 25,405,309 km (0.093 R)
• M35: 26,701,425 km (0.089 R)
• M36: 27,814,732 km (0.088 R)
• M37: 29,668,998 km (0.051 R)
• M38: 29,825,327 km (0.1 R)
• M39: 30,558,507 km (0.08 R)
• M40: 31,722,677 km (0.108 R)
• M41: 33,062,925 km (0.08 R)
• M42: 34,585,981 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 4.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.78 AU - 14.76 AU

Year: 19495 Days

Day: 21 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,509,488 km

• M1: 201,508 km (0.079 R)
• M2: 241,900 km (0.108 R)
• M3: 344,225 km (0.077 R)
• M4: 666,608 km (0.07 R)
• M5: 714,330 km (0.115 R)
• M6: 847,173 km (0.101 R)
• M7: 881,730 km (0.062 R)
• M8: 969,993 km (0.058 R)
• M9: 1,079,947 km (0.079 R)
• M10: 1,352,066 km (0.102 R)
• M11: 1,644,829 km (0.044 R)
• M12: 1,934,001 km (0.059 R)
• M13: 2,072,828 km (0.065 R)
• M14: 2,214,946 km (0.099 R)
• M15: 3,132,131 km (0.079 R)
• M16: 4,331,008 km (0.095 R)
• M17: 4,451,883 km (0.032 R)
• M18: 4,482,251 km (0.086 R)
• M19: 4,635,290 km (0.089 R)
• M20: 4,666,107 km (0.084 R)
• M21: 4,727,891 km (0.034 R)
• M22: 4,883,622 km (0.09 R)
• M23: 5,264,349 km (0.104 R)
• M24: 5,425,915 km (0.093 R)
• M25: 5,490,990 km (0.049 R)
• M26: 6,428,520 km (0.105 R)
• M27: 7,199,248 km (0.105 R)
• M28: 7,450,572 km (0.09 R)
• M29: 7,486,625 km (0.115 R)
• M30: 7,595,533 km (0.099 R)
• M31: 7,777,892 km (0.112 R)
• M32: 7,814,544 km (0.1 R)
• M33: 8,221,749 km (0.092 R)
• M34: 8,446,745 km (0.111 R)
• M35: 8,597,838 km (0.119 R)
• M36: 8,711,682 km (0.074 R)
• M37: 9,366,771 km (0.078 R)
• M38: 10,237,730 km (0.034 R)
• M39: 10,358,456 km (0.101 R)
• M40: 10,887,284 km (0.103 R)
• M41: 11,010,553 km (0.081 R)
• M42: 12,098,129 km (0.089 R)
• M43: 15,008,556 km (0.098 R)
• M44: 16,777,252 km (0.091 R)
• M45: 16,824,674 km (0.107 R)
• M46: 16,967,091 km (0.104 R)
• M47: 20,152,479 km (0.096 R)
• M48: 20,811,158 km (0.089 R)
• M49: 21,631,553 km (0.028 R)
• M50: 22,987,209 km (0.102 R)
• M51: 24,102,012 km (0.103 R)
• M52: 24,155,568 km (0.037 R)
• M53: 24,262,830 km (0.041 R)
• M54: 25,889,258 km (0.081 R)
• M55: 26,715,637 km (0.109 R)
• M56: 27,215,593 km (0.088 R)
• M57: 28,055,734 km (0.117 R)
• M58: 28,450,673 km (0.063 R)
• M59: 29,246,085 km (0.066 R)
• M60: 32,914,972 km (0.115 R)
• M61: 33,033,753 km (0.108 R)
• M62: 34,169,650 km (0.118 R)
• M63: 34,470,790 km (0.073 R)
• M64: 35,561,807 km (0.066 R)
• M65: 35,744,766 km (0.119 R)
• M66: 36,541,225 km (0.107 R)
• M67: 37,777,801 km (0.105 R)
• M68: 38,776,965 km (0.1 R)
• M69: 38,902,477 km (0.068 R)
• M70: 39,531,985 km (0.088 R)
• M71: 42,600,238 km (0.069 R)
• M72: 42,989,192 km (0.08 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 13,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit