🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.51 AU - 0.71 AU

Year: 182 Days

Day: 41 Hours

Environment

Temp: 111 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.92 AU - 1.22 AU

Year: 424 Days

Day: 18.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.5 AU - 1.8 AU

Year: 812 Days

Day: 36.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.39 AU - 1.91 AU

Year: 812 Days

Day: 24.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.96 AU - 2.68 AU

Year: 1353 Days

Day: 19.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,816,463 km

• M1: 213,327 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.88 AU - 4.64 AU

Year: 2792 Days

Day: 28.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 13.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.23 AU - 5.23 AU

Year: 3331 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,816,463 km

• M1: 193,879 km (0.075 R)
• M2: 291,716 km (0.089 R)
• M3: 672,442 km (0.099 R)
• M4: 765,193 km (0.065 R)
• M5: 863,030 km (0.117 R)
• M6: 946,655 km (0.106 R)
• M7: 1,053,019 km (0.111 R)
• M8: 1,153,699 km (0.093 R)
• M9: 1,300,454 km (0.115 R)
• M10: 1,636,750 km (0.052 R)
• M11: 1,755,082 km (0.082 R)
• M12: 2,218,836 km (0.1 R)
• M13: 2,608,987 km (0.095 R)
• M14: 2,720,437 km (0.086 R)
• M15: 2,819,471 km (0.091 R)
• M16: 2,962,935 km (0.025 R)
• M17: 3,197,654 km (0.107 R)
• M18: 3,377,920 km (0.098 R)
• M19: 3,484,583 km (0.044 R)
• M20: 3,654,526 km (0.112 R)
• M21: 3,859,027 km (0.101 R)
• M22: 3,954,769 km (0.117 R)
• M23: 4,132,342 km (0.118 R)
• M24: 4,230,329 km (0.099 R)
• M25: 4,462,056 km (0.059 R)
• M26: 5,305,788 km (0.051 R)
• M27: 5,394,649 km (0.112 R)
• M28: 6,254,837 km (0.105 R)
• M29: 6,348,784 km (0.105 R)
• M30: 6,443,330 km (0.096 R)
• M31: 6,710,512 km (0.082 R)
• M32: 7,216,452 km (0.101 R)
• M33: 7,394,473 km (0.103 R)
• M34: 7,634,129 km (0.094 R)
• M35: 7,937,364 km (0.114 R)
• M36: 8,141,715 km (0.066 R)
• M37: 8,849,612 km (0.092 R)
• M38: 8,955,527 km (0.069 R)
• M39: 9,211,040 km (0.097 R)
• M40: 9,512,480 km (0.064 R)
• M41: 10,080,653 km (0.112 R)
• M42: 10,525,257 km (0.091 R)
• M43: 10,863,049 km (0.083 R)
• M44: 11,044,661 km (0.099 R)
• M45: 11,295,986 km (0.084 R)
• M46: 11,549,255 km (0.092 R)
• M47: 12,320,282 km (0.102 R)
• M48: 12,652,390 km (0.098 R)
• M49: 12,891,447 km (0.107 R)
• M50: 13,035,659 km (0.118 R)
• M51: 14,208,357 km (0.11 R)
• M52: 15,135,265 km (0.036 R)
• M53: 15,516,590 km (0.049 R)
• M54: 15,978,399 km (0.109 R)
• M55: 16,107,502 km (0.077 R)
• M56: 16,288,815 km (0.109 R)
• M57: 16,392,785 km (0.117 R)
• M58: 17,020,947 km (0.067 R)
• M59: 17,444,159 km (0.091 R)
• M60: 17,577,151 km (0.103 R)
• M61: 18,058,557 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 14.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.24 AU - 5.72 AU

Year: 4255 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,816,463 km

• M1: 288,574 km (0.052 R)
• M2: 459,116 km (0.084 R)
• M3: 553,213 km (0.067 R)
• M4: 766,988 km (0.092 R)
• M5: 885,470 km (0.083 R)
• M6: 998,117 km (0.108 R)
• M7: 1,156,840 km (0.084 R)
• M8: 1,282,054 km (0.051 R)
• M9: 1,426,864 km (0.114 R)
• M10: 1,623,885 km (0.108 R)
• M11: 1,830,330 km (0.072 R)
• M12: 2,287,651 km (0.064 R)
• M13: 2,412,116 km (0.074 R)
• M14: 2,594,177 km (0.117 R)
• M15: 2,705,627 km (0.098 R)
• M16: 3,089,046 km (0.112 R)
• M17: 3,551,753 km (0.099 R)
• M18: 3,676,068 km (0.072 R)
• M19: 4,079,983 km (0.104 R)
• M20: 4,276,255 km (0.049 R)
• M21: 4,724,002 km (0.093 R)
• M22: 4,999,860 km (0.111 R)
• M23: 5,186,857 km (0.118 R)
• M24: 5,281,254 km (0.109 R)
• M25: 5,519,713 km (0.112 R)
• M26: 6,032,235 km (0.061 R)
• M27: 6,332,029 km (0.046 R)
• M28: 7,024,518 km (0.087 R)
• M29: 7,741,241 km (0.082 R)
• M30: 7,958,158 km (0.076 R)
• M31: 8,177,169 km (0.106 R)
• M32: 8,342,774 km (0.054 R)
• M33: 8,649,150 km (0.065 R)
• M34: 8,817,897 km (0.099 R)
• M35: 9,016,114 km (0.085 R)
• M36: 9,187,104 km (0.046 R)
• M37: 9,301,846 km (0.096 R)
• M38: 9,590,570 km (0.067 R)
• M39: 10,088,432 km (0.064 R)
• M40: 10,624,740 km (0.035 R)
• M41: 10,866,041 km (0.091 R)
• M42: 11,048,252 km (0.103 R)
• M43: 12,479,006 km (0.089 R)
• M44: 12,606,164 km (0.099 R)
• M45: 13,281,000 km (0.065 R)
• M46: 13,443,313 km (0.103 R)
• M47: 13,704,661 km (0.089 R)
• M48: 14,766,357 km (0.032 R)
• M49: 15,035,932 km (0.097 R)
• M50: 15,171,468 km (0.098 R)
• M51: 15,511,803 km (0.12 R)
• M52: 16,338,780 km (0.081 R)
• M53: 16,547,918 km (0.104 R)
• M54: 16,863,121 km (0.099 R)
• M55: 16,968,587 km (0.116 R)
• M56: 17,570,719 km (0.087 R)
• M57: 17,677,681 km (0.107 R)
• M58: 17,928,258 km (0.099 R)
• M59: 18,288,040 km (0.119 R)
• M60: 18,650,367 km (0.102 R)
• M61: 18,905,431 km (0.106 R)
• M62: 20,272,606 km (0.052 R)
• M63: 20,685,197 km (0.025 R)
• M64: 21,024,934 km (0.086 R)
• M65: 21,214,324 km (0.048 R)
• M66: 21,518,756 km (0.1 R)
• M67: 22,170,404 km (0.073 R)
• M68: 22,401,982 km (0.046 R)
• M69: 22,750,844 km (0.059 R)
• M70: 23,808,202 km (0.025 R)
• M71: 24,681,554 km (0.091 R)
• M72: 25,889,557 km (0.111 R)
• M73: 26,174,092 km (0.099 R)
• M74: 26,296,463 km (0.074 R)
• M75: 26,910,862 km (0.097 R)
• M76: 27,612,775 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 13.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.55 AU - 6.89 AU

Year: 5940 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,816,463 km

• M1: 202,107 km (0.091 R)
• M2: 360,531 km (0.117 R)
• M3: 810,521 km (0.093 R)
• M4: 910,901 km (0.066 R)
• M5: 1,157,888 km (0.114 R)
• M6: 1,533,827 km (0.104 R)
• M7: 1,909,018 km (0.113 R)
• M8: 2,067,443 km (0.038 R)
• M9: 2,376,362 km (0.08 R)
• M10: 2,525,810 km (0.103 R)
• M11: 2,767,112 km (0.096 R)
• M12: 3,367,598 km (0.064 R)
• M13: 3,487,874 km (0.096 R)
• M14: 3,757,300 km (0.062 R)
• M15: 3,857,082 km (0.047 R)
• M16: 4,343,125 km (0.033 R)
• M17: 4,713,829 km (0.081 R)
• M18: 5,289,182 km (0.116 R)
• M19: 5,457,779 km (0.116 R)
• M20: 5,685,317 km (0.118 R)
• M21: 6,297,622 km (0.12 R)
• M22: 6,536,529 km (0.118 R)
• M23: 7,999,746 km (0.075 R)
• M24: 8,718,414 km (0.095 R)
• M25: 9,526,093 km (0.075 R)
• M26: 9,800,755 km (0.101 R)
• M27: 10,077,960 km (0.119 R)
• M28: 10,428,168 km (0.114 R)
• M29: 11,466,378 km (0.115 R)
• M30: 11,648,737 km (0.066 R)
• M31: 11,832,144 km (0.11 R)
• M32: 12,238,751 km (0.116 R)
• M33: 12,800,791 km (0.119 R)
• M34: 13,833,614 km (0.06 R)
• M35: 14,183,973 km (0.075 R)
• M36: 14,340,601 km (0.047 R)
• M37: 16,019,538 km (0.066 R)
• M38: 17,048,323 km (0.106 R)
• M39: 17,256,713 km (0.114 R)
• M40: 17,717,923 km (0.062 R)
• M41: 17,971,342 km (0.117 R)
• M42: 18,311,079 km (0.03 R)
• M43: 18,867,583 km (0.11 R)
• M44: 19,386,238 km (0.077 R)
• M45: 19,473,005 km (0.101 R)
• M46: 19,734,502 km (0.091 R)
• M47: 20,614,587 km (0.114 R)
• M48: 20,792,159 km (0.049 R)
• M49: 21,642,474 km (0.077 R)
• M50: 21,822,889 km (0.087 R)
• M51: 22,321,797 km (0.082 R)
• M52: 22,595,562 km (0.113 R)
• M53: 23,840,964 km (0.091 R)
• M54: 24,120,712 km (0.12 R)
• M55: 26,301,849 km (0.032 R)
• M56: 26,591,022 km (0.068 R)
• M57: 26,735,982 km (0.032 R)
• M58: 26,881,241 km (0.102 R)
• M59: 27,123,889 km (0.07 R)
• M60: 27,758,184 km (0.064 R)
• M61: 28,793,102 km (0.086 R)
• M62: 28,991,619 km (0.059 R)
• M63: 29,840,586 km (0.116 R)
• M64: 29,991,232 km (0.104 R)
• M65: 30,799,210 km (0.072 R)
• M66: 31,511,894 km (0.112 R)
• M67: 31,665,381 km (0.119 R)
• M68: 32,333,186 km (0.06 R)
• M69: 32,488,020 km (0.085 R)
• M70: 32,746,376 km (0.115 R)
• M71: 33,109,450 km (0.087 R)
• M72: 33,213,420 km (0.064 R)
• M73: 33,317,540 km (0.075 R)
• M74: 34,206,600 km (0.092 R)
• M75: 34,522,401 km (0.098 R)
• M76: 35,050,632 km (0.099 R)
• M77: 35,262,612 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 12.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.46 AU - 10 AU

Year: 9876 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,816,463 km

• M1: 191,635 km (0.105 R)
• M2: 332,107 km (0.07 R)
• M3: 459,116 km (0.097 R)
• M4: 918,681 km (0.053 R)
• M5: 1,034,020 km (0.048 R)
• M6: 1,154,596 km (0.067 R)
• M7: 1,388,867 km (0.094 R)
• M8: 1,546,094 km (0.099 R)
• M9: 1,781,561 km (0.111 R)
• M10: 1,903,783 km (0.113 R)
• M11: 2,054,278 km (0.08 R)
• M12: 2,156,902 km (0.086 R)
• M13: 2,475,396 km (0.079 R)
• M14: 2,640,552 km (0.03 R)
• M15: 2,809,298 km (0.119 R)
• M16: 3,187,332 km (0.097 R)
• M17: 3,367,448 km (0.034 R)
• M18: 4,024,332 km (0.079 R)
• M19: 4,285,081 km (0.095 R)
• M20: 4,551,515 km (0.084 R)
• M21: 4,754,819 km (0.08 R)
• M22: 5,065,683 km (0.074 R)
• M23: 5,170,701 km (0.049 R)
• M24: 5,562,348 km (0.095 R)
• M25: 6,412,214 km (0.079 R)
• M26: 6,833,032 km (0.109 R)
• M27: 6,988,465 km (0.055 R)
• M28: 7,461,343 km (0.095 R)
• M29: 7,621,264 km (0.087 R)
• M30: 8,108,055 km (0.074 R)
• M31: 8,272,613 km (0.088 R)
• M32: 8,521,544 km (0.078 R)
• M33: 9,154,642 km (0.055 R)
• M34: 9,240,212 km (0.048 R)
• M35: 9,412,249 km (0.118 R)
• M36: 9,498,567 km (0.074 R)
• M37: 10,110,572 km (0.1 R)
• M38: 10,421,436 km (0.105 R)
• M39: 11,098,217 km (0.077 R)
• M40: 11,929,084 km (0.083 R)
• M41: 12,116,530 km (0.118 R)
• M42: 12,589,259 km (0.114 R)
• M43: 14,690,212 km (0.101 R)
• M44: 17,692,043 km (0.05 R)
• M45: 18,013,080 km (0.117 R)
• M46: 20,819,685 km (0.029 R)
• M47: 21,101,976 km (0.095 R)
• M48: 21,556,604 km (0.113 R)
• M49: 21,727,894 km (0.043 R)
• M50: 23,524,265 km (0.096 R)
• M51: 25,187,345 km (0.048 R)
• M52: 25,367,760 km (0.094 R)
• M53: 25,729,936 km (0.104 R)
• M54: 27,442,832 km (0.114 R)
• M55: 27,628,483 km (0.109 R)
• M56: 28,063,364 km (0.041 R)
• M57: 28,814,195 km (0.115 R)
• M58: 31,170,811 km (0.098 R)
• M59: 31,883,345 km (0.074 R)
• M60: 32,208,870 km (0.094 R)
• M61: 33,060,681 km (0.093 R)
• M62: 34,853,462 km (0.077 R)
• M63: 34,987,651 km (0.089 R)
• M64: 35,256,179 km (0.082 R)
• M65: 35,998,484 km (0.06 R)
• M66: 36,201,787 km (0.105 R)
• M67: 36,541,524 km (0.111 R)
• M68: 36,745,875 km (0.032 R)
• M69: 37,018,891 km (0.098 R)
• M70: 37,292,655 km (0.085 R)
• M71: 38,879,739 km (0.074 R)
• M72: 39,297,416 km (0.118 R)
• M73: 39,436,841 km (0.079 R)
• M74: 40,559,124 km (0.058 R)
• M75: 41,763,088 km (0.109 R)
• M76: 41,976,714 km (0.059 R)
• M77: 42,119,430 km (0.09 R)
• M78: 42,476,819 km (0.114 R)
• M79: 43,338,503 km (0.108 R)
• M80: 43,627,077 km (0.092 R)
• M81: 43,916,250 km (0.11 R)
• M82: 44,641,949 km (0.075 R)
• M83: 47,435,540 km (0.102 R)
• M84: 47,732,941 km (0.11 R)
• M85: 48,254,888 km (0.11 R)
• M86: 50,512,768 km (0.116 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: 198 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit