🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 22.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,278,427 km

• M1: 37,549 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 163 Days

Day: 15.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.79 AU

Year: 208 Days

Day: 45.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,278,427 km

• M1: 66,571 km (0.114 R)
• M2: 596,746 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.73 AU - 1.91 AU

Year: 930 Days

Day: 19.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.39 AU - 3.19 AU

Year: 1765 Days

Day: 30.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,278,427 km

• M1: 24,235 km (0.064 R)
• M2: 39,195 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.45 AU - 4.09 AU

Year: 2772 Days

Day: 19.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.03 AU - 4.93 AU

Year: 3007 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 8.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.5 AU - 8 AU

Year: 7394 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,278,427 km

• M1: 372,947 km (0.114 R)
• M2: 559,795 km (0.093 R)
• M3: 701,315 km (0.116 R)
• M4: 886,966 km (0.073 R)
• M5: 985,850 km (0.096 R)
• M6: 1,123,630 km (0.115 R)
• M7: 1,267,842 km (0.116 R)
• M8: 1,736,981 km (0.11 R)
• M9: 1,862,344 km (0.061 R)
• M10: 1,990,699 km (0.11 R)
• M11: 2,099,905 km (0.043 R)
• M12: 2,166,476 km (0.086 R)
• M13: 2,233,646 km (0.092 R)
• M14: 2,919,402 km (0.105 R)
• M15: 3,454,215 km (0.094 R)
• M16: 3,692,674 km (0.028 R)
• M17: 3,800,534 km (0.074 R)
• M18: 4,102,273 km (0.113 R)
• M19: 4,993,876 km (0.111 R)
• M20: 5,203,313 km (0.1 R)
• M21: 5,385,224 km (0.053 R)
• M22: 5,446,260 km (0.039 R)
• M23: 5,631,013 km (0.118 R)
• M24: 5,849,127 km (0.042 R)
• M25: 6,006,504 km (0.117 R)
• M26: 6,650,523 km (0.03 R)
• M27: 6,914,264 km (0.107 R)
• M28: 7,248,765 km (0.079 R)
• M29: 7,657,167 km (0.116 R)
• M30: 7,968,331 km (0.062 R)
• M31: 8,531,866 km (0.102 R)
• M32: 8,963,007 km (0.066 R)
• M33: 9,401,179 km (0.12 R)
• M34: 10,146,924 km (0.096 R)
• M35: 10,911,669 km (0.096 R)
• M36: 11,933,422 km (0.025 R)
• M37: 12,013,307 km (0.06 R)
• M38: 12,133,434 km (0.112 R)
• M39: 12,334,494 km (0.064 R)
• M40: 12,699,214 km (0.104 R)
• M41: 12,903,415 km (0.077 R)
• M42: 13,940,726 km (0.104 R)
• M43: 14,278,219 km (0.091 R)
• M44: 14,918,348 km (0.087 R)
• M45: 15,393,770 km (0.083 R)
• M46: 15,567,902 km (0.095 R)
• M47: 16,182,450 km (0.119 R)
• M48: 16,359,425 km (0.104 R)
• M49: 17,616,795 km (0.067 R)
• M50: 17,981,664 km (0.077 R)
• M51: 18,119,145 km (0.098 R)
• M52: 18,349,076 km (0.106 R)
• M53: 18,718,882 km (0.081 R)
• M54: 19,231,554 km (0.066 R)
• M55: 19,419,150 km (0.114 R)
• M56: 20,365,955 km (0.109 R)
• M57: 20,748,925 km (0.112 R)
• M58: 21,085,969 km (0.069 R)
• M59: 21,424,809 km (0.117 R)
• M60: 21,570,667 km (0.049 R)
• M61: 21,765,593 km (0.056 R)
• M62: 22,058,954 km (0.046 R)
• M63: 22,157,090 km (0.08 R)
• M64: 22,255,226 km (0.115 R)
• M65: 22,748,750 km (0.089 R)
• M66: 23,796,533 km (0.075 R)
• M67: 24,402,405 km (0.079 R)
• M68: 26,354,208 km (0.04 R)
• M69: 26,614,808 km (0.076 R)
• M70: 27,033,382 km (0.112 R)
• M71: 27,085,891 km (0.102 R)
• M72: 28,089,543 km (0.099 R)
• M73: 28,569,154 km (0.104 R)
• M74: 32,502,681 km (0.116 R)
• M75: 32,614,281 km (0.107 R)
• M76: 32,670,230 km (0.08 R)
• M77: 33,907,554 km (0.087 R)
• M78: 34,817,259 km (0.044 R)
• M79: 34,874,256 km (0.055 R)
• M80: 34,931,402 km (0.064 R)
• M81: 35,332,324 km (0.05 R)
• M82: 36,023,167 km (0.107 R)
• M83: 37,184,346 km (0.098 R)
• M84: 37,593,646 km (0.108 R)
• M85: 37,945,799 km (0.089 R)
• M86: 38,771,430 km (0.112 R)
• M87: 39,781,963 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 13.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.26 AU - 8.62 AU

Year: 8474 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,278,427 km

• M1: 170,990 km (0.086 R)
• M2: 326,273 km (0.113 R)
• M3: 847,472 km (0.109 R)
• M4: 1,068,727 km (0.03 R)
• M5: 1,437,187 km (0.088 R)
• M6: 1,910,365 km (0.064 R)
• M7: 2,178,743 km (0.036 R)
• M8: 2,303,658 km (0.105 R)
• M9: 2,416,754 km (0.099 R)
• M10: 2,648,630 km (0.117 R)
• M11: 3,010,358 km (0.039 R)
• M12: 3,165,940 km (0.117 R)
• M13: 4,593,851 km (0.116 R)
• M14: 4,701,412 km (0.091 R)
• M15: 5,270,782 km (0.081 R)
• M16: 5,497,273 km (0.11 R)
• M17: 5,998,875 km (0.113 R)
• M18: 6,097,011 km (0.111 R)
• M19: 6,697,347 km (0.07 R)
• M20: 6,819,718 km (0.111 R)
• M21: 7,066,704 km (0.096 R)
• M22: 7,506,073 km (0.079 R)
• M23: 7,889,792 km (0.075 R)
• M24: 8,040,886 km (0.107 R)
• M25: 8,214,569 km (0.114 R)
• M26: 8,323,775 km (0.112 R)
• M27: 9,215,079 km (0.106 R)
• M28: 9,351,363 km (0.086 R)
• M29: 10,066,590 km (0.105 R)
• M30: 10,301,010 km (0.047 R)
• M31: 10,395,257 km (0.062 R)
• M32: 11,039,276 km (0.073 R)
• M33: 11,794,745 km (0.069 R)
• M34: 12,491,572 km (0.103 R)
• M35: 14,900,397 km (0.079 R)
• M36: 15,275,289 km (0.117 R)
• M37: 15,517,787 km (0.041 R)
• M38: 16,088,952 km (0.112 R)
• M39: 16,335,938 km (0.111 R)
• M40: 17,392,248 km (0.111 R)
• M41: 18,671,460 km (0.093 R)
• M42: 18,931,012 km (0.079 R)
• M43: 19,307,999 km (0.101 R)
• M44: 19,628,886 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 15

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.63 AU - 10.45 AU

Year: 11160 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,278,427 km

• M1: 205,697 km (0.095 R)
• M2: 400,324 km (0.071 R)
• M3: 510,877 km (0.084 R)
• M4: 737,667 km (0.101 R)
• M5: 981,512 km (0.074 R)
• M6: 1,456,634 km (0.041 R)
• M7: 1,622,688 km (0.074 R)
• M8: 2,296,028 km (0.101 R)
• M9: 2,519,976 km (0.083 R)
• M10: 2,899,506 km (0.064 R)
• M11: 3,423,697 km (0.103 R)
• M12: 3,648,393 km (0.103 R)
• M13: 4,112,595 km (0.034 R)
• M14: 4,560,641 km (0.066 R)
• M15: 4,880,182 km (0.047 R)
• M16: 5,317,905 km (0.103 R)
• M17: 5,654,500 km (0.102 R)
• M18: 6,231,051 km (0.106 R)
• M19: 7,275,094 km (0.044 R)
• M20: 8,072,451 km (0.039 R)
• M21: 8,634,041 km (0.095 R)
• M22: 9,567,981 km (0.109 R)
• M23: 9,795,220 km (0.069 R)
• M24: 9,978,178 km (0.096 R)
• M25: 11,100,162 km (0.093 R)
• M26: 12,508,925 km (0.114 R)
• M27: 13,462,312 km (0.108 R)
• M28: 14,543,307 km (0.111 R)
• M29: 14,857,313 km (0.026 R)
• M30: 15,015,138 km (0.073 R)
• M31: 15,759,238 km (0.051 R)
• M32: 16,027,766 km (0.065 R)
• M33: 16,243,786 km (0.11 R)
• M34: 16,952,580 km (0.1 R)
• M35: 17,172,639 km (0.097 R)
• M36: 17,950,548 km (0.071 R)
• M37: 18,343,841 km (0.065 R)
• M38: 19,024,810 km (0.041 R)
• M39: 19,196,249 km (0.107 R)
• M40: 20,939,663 km (0.08 R)
• M41: 21,057,695 km (0.074 R)
• M42: 23,219,834 km (0.092 R)
• M43: 23,648,431 km (0.109 R)
• M44: 23,894,520 km (0.074 R)
• M45: 24,389,390 km (0.057 R)
• M46: 24,575,789 km (0.081 R)
• M47: 24,825,019 km (0.098 R)
• M48: 25,012,614 km (0.046 R)
• M49: 25,137,828 km (0.065 R)
• M50: 25,514,964 km (0.038 R)
• M51: 25,641,075 km (0.046 R)
• M52: 27,299,517 km (0.09 R)
• M53: 27,428,470 km (0.074 R)
• M54: 27,622,349 km (0.048 R)
• M55: 28,860,870 km (0.113 R)
• M56: 29,387,903 km (0.104 R)
• M57: 29,785,086 km (0.117 R)
• M58: 30,184,213 km (0.078 R)
• M59: 30,719,025 km (0.111 R)
• M60: 30,853,364 km (0.083 R)
• M61: 31,055,022 km (0.081 R)
• M62: 31,189,660 km (0.117 R)
• M63: 31,866,142 km (0.114 R)
• M64: 32,547,410 km (0.107 R)
• M65: 33,440,210 km (0.111 R)
• M66: 34,062,986 km (0.104 R)
• M67: 34,550,227 km (0.116 R)
• M68: 35,883,892 km (0.112 R)
• M69: 36,166,781 km (0.119 R)
• M70: 36,308,600 km (0.108 R)
• M71: 36,521,478 km (0.091 R)
• M72: 36,663,745 km (0.08 R)
• M73: 37,808,019 km (0.095 R)
• M74: 39,838,811 km (0.079 R)
• M75: 43,025,844 km (0.119 R)
• M76: 44,916,312 km (0.052 R)
• M77: 45,526,821 km (0.026 R)
• M78: 46,756,366 km (0.111 R)
• M79: 47,297,760 km (0.042 R)
• M80: 48,464,773 km (0.088 R)
• M81: 48,855,972 km (0.105 R)
• M82: 49,877,725 km (0.05 R)
• M83: 50,272,664 km (0.099 R)
• M84: 51,065,532 km (0.057 R)
• M85: 52,583,502 km (0.087 R)
• M86: 53,065,955 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit