🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 45.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,845,586 km

• M1: 159,920 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 275 Days

Day: 36.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.93 AU - 1.01 AU

Year: 360 Days

Day: 33.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.99 AU - 1.03 AU

Year: 382 Days

Day: 25 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.52 AU - 2.44 AU

Year: 1050 Days

Day: 45 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,845,586 km

• M1: 505,940 km (0.089 R)
• M2: 1,329,476 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.62 AU - 3.68 AU

Year: 2627 Days

Day: 27.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.8 AU - 5.54 AU

Year: 3802 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,845,586 km

• M1: 167,699 km (0.038 R)
• M2: 292,165 km (0.058 R)
• M3: 429,196 km (0.053 R)
• M4: 692,040 km (0.08 R)
• M5: 904,918 km (0.069 R)
• M6: 996,471 km (0.077 R)
• M7: 1,115,851 km (0.064 R)
• M8: 1,215,034 km (0.07 R)
• M9: 1,330,374 km (0.094 R)
• M10: 1,422,825 km (0.119 R)
• M11: 1,545,047 km (0.101 R)
• M12: 1,829,881 km (0.071 R)
• M13: 2,085,544 km (0.076 R)
• M14: 2,194,302 km (0.107 R)
• M15: 2,450,114 km (0.032 R)
• M16: 2,581,760 km (0.068 R)
• M17: 3,421,303 km (0.077 R)
• M18: 3,513,306 km (0.07 R)
• M19: 4,419,869 km (0.08 R)
• M20: 4,951,690 km (0.115 R)
• M21: 5,119,389 km (0.052 R)
• M22: 5,417,537 km (0.1 R)
• M23: 5,525,397 km (0.061 R)
• M24: 5,765,203 km (0.118 R)
• M25: 6,278,024 km (0.103 R)
• M26: 6,505,563 km (0.064 R)
• M27: 6,666,530 km (0.068 R)
• M28: 6,828,694 km (0.106 R)
• M29: 7,180,847 km (0.055 R)
• M30: 7,419,007 km (0.08 R)
• M31: 7,611,390 km (0.108 R)
• M32: 7,781,034 km (0.111 R)
• M33: 8,198,412 km (0.106 R)
• M34: 8,472,326 km (0.074 R)
• M35: 9,183,514 km (0.095 R)
• M36: 9,729,397 km (0.114 R)
• M37: 10,072,724 km (0.104 R)
• M38: 10,152,459 km (0.083 R)
• M39: 11,374,525 km (0.107 R)
• M40: 11,513,202 km (0.102 R)
• M41: 11,596,677 km (0.054 R)
• M42: 11,904,400 km (0.054 R)
• M43: 12,017,047 km (0.116 R)
• M44: 12,528,223 km (0.115 R)
• M45: 13,220,712 km (0.026 R)
• M46: 13,395,741 km (0.111 R)
• M47: 14,582,800 km (0.119 R)
• M48: 14,824,251 km (0.07 R)
• M49: 14,915,057 km (0.08 R)
• M50: 15,188,821 km (0.104 R)
• M51: 15,280,525 km (0.038 R)
• M52: 15,372,228 km (0.071 R)
• M53: 16,331,749 km (0.079 R)
• M54: 16,802,982 km (0.1 R)
• M55: 17,087,966 km (0.117 R)
• M56: 18,081,595 km (0.099 R)
• M57: 18,995,040 km (0.069 R)
• M58: 19,325,053 km (0.061 R)
• M59: 19,490,658 km (0.095 R)
• M60: 19,856,873 km (0.091 R)
• M61: 20,460,950 km (0.108 R)
• M62: 20,697,464 km (0.049 R)
• M63: 21,207,443 km (0.119 R)
• M64: 21,344,175 km (0.082 R)
• M65: 22,343,938 km (0.043 R)
• M66: 23,077,416 km (0.105 R)
• M67: 23,535,485 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 11.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.54 AU - 7.14 AU

Year: 6739 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,845,586 km

• M1: 226,042 km (0.107 R)
• M2: 298,747 km (0.076 R)
• M3: 378,034 km (0.119 R)
• M4: 491,279 km (0.116 R)
• M5: 720,015 km (0.118 R)
• M6: 837,898 km (0.083 R)
• M7: 1,105,528 km (0.078 R)
• M8: 1,197,232 km (0.114 R)
• M9: 1,438,084 km (0.102 R)
• M10: 1,513,631 km (0.116 R)
• M11: 1,815,520 km (0.103 R)
• M12: 1,966,913 km (0.112 R)
• M13: 2,065,498 km (0.091 R)
• M14: 3,257,344 km (0.084 R)
• M15: 3,753,411 km (0.12 R)
• M16: 3,859,176 km (0.039 R)
• M17: 4,019,545 km (0.102 R)
• M18: 4,365,415 km (0.09 R)
• M19: 4,607,764 km (0.112 R)
• M20: 4,740,158 km (0.098 R)
• M21: 5,144,820 km (0.063 R)
• M22: 5,242,807 km (0.107 R)
• M23: 5,381,035 km (0.105 R)
• M24: 5,560,553 km (0.102 R)
• M25: 5,742,165 km (0.104 R)
• M26: 5,987,356 km (0.061 R)
• M27: 6,236,137 km (0.107 R)
• M28: 6,319,762 km (0.106 R)
• M29: 6,403,686 km (0.119 R)
• M30: 6,636,760 km (0.071 R)
• M31: 6,722,180 km (0.074 R)
• M32: 7,176,808 km (0.099 R)
• M33: 7,330,595 km (0.099 R)
• M34: 8,070,356 km (0.118 R)
• M35: 8,693,282 km (0.09 R)
• M36: 8,928,001 km (0.054 R)
• M37: 9,141,028 km (0.112 R)
• M38: 9,307,830 km (0.119 R)
• M39: 9,451,743 km (0.054 R)
• M40: 9,668,810 km (0.048 R)
• M41: 10,058,961 km (0.074 R)
• M42: 10,553,831 km (0.079 R)
• M43: 11,260,082 km (0.06 R)
• M44: 12,033,653 km (0.092 R)
• M45: 12,269,120 km (0.117 R)
• M46: 12,374,287 km (0.119 R)
• M47: 12,559,040 km (0.118 R)
• M48: 12,797,948 km (0.092 R)
• M49: 13,064,980 km (0.104 R)
• M50: 13,388,112 km (0.067 R)
• M51: 13,713,786 km (0.073 R)
• M52: 14,179,634 km (0.117 R)
• M53: 14,345,389 km (0.112 R)
• M54: 14,706,518 km (0.034 R)
• M55: 14,986,415 km (0.097 R)
• M56: 15,466,325 km (0.118 R)
• M57: 15,636,867 km (0.07 R)
• M58: 15,922,599 km (0.026 R)
• M59: 16,094,786 km (0.089 R)
• M60: 16,528,171 km (0.094 R)
• M61: 16,760,796 km (0.099 R)
• M62: 17,229,486 km (0.074 R)
• M63: 17,435,781 km (0.04 R)
• M64: 17,761,755 km (0.038 R)
• M65: 17,880,835 km (0.075 R)
• M66: 18,059,904 km (0.101 R)
• M67: 18,329,629 km (0.104 R)
• M68: 18,510,193 km (0.028 R)
• M69: 18,661,138 km (0.084 R)
• M70: 19,116,364 km (0.117 R)
• M71: 20,161,754 km (0.104 R)
• M72: 20,379,269 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 12.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.55 AU - 8.93 AU

Year: 9734 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,845,586 km

• M1: 284,086 km (0.076 R)
• M2: 370,704 km (0.109 R)
• M3: 471,383 km (0.116 R)
• M4: 569,669 km (0.116 R)
• M5: 740,958 km (0.085 R)
• M6: 931,247 km (0.119 R)
• M7: 1,023,549 km (0.072 R)
• M8: 1,403,976 km (0.117 R)
• M9: 1,511,686 km (0.064 R)
• M10: 1,946,567 km (0.042 R)
• M11: 2,241,425 km (0.095 R)
• M12: 2,343,002 km (0.041 R)
• M13: 2,472,105 km (0.104 R)
• M14: 3,239,841 km (0.074 R)
• M15: 3,326,309 km (0.088 R)
• M16: 3,800,833 km (0.049 R)
• M17: 3,984,539 km (0.036 R)
• M18: 5,046,385 km (0.086 R)
• M19: 5,147,214 km (0.052 R)
• M20: 5,316,559 km (0.052 R)
• M21: 5,626,376 km (0.112 R)
• M22: 5,942,027 km (0.106 R)
• M23: 6,155,803 km (0.091 R)
• M24: 6,961,238 km (0.071 R)
• M25: 7,262,378 km (0.103 R)
• M26: 7,644,900 km (0.077 R)
• M27: 8,152,037 km (0.1 R)
• M28: 8,589,760 km (0.083 R)
• M29: 8,953,732 km (0.109 R)
• M30: 11,066,054 km (0.074 R)
• M31: 11,550,751 km (0.111 R)
• M32: 11,818,082 km (0.106 R)
• M33: 11,907,691 km (0.088 R)
• M34: 12,268,222 km (0.119 R)
• M35: 12,769,973 km (0.11 R)
• M36: 13,464,856 km (0.081 R)
• M37: 14,029,588 km (0.118 R)
• M38: 14,891,421 km (0.111 R)
• M39: 15,328,695 km (0.109 R)
• M40: 15,770,308 km (0.073 R)
• M41: 16,315,742 km (0.104 R)
• M42: 16,465,639 km (0.104 R)
• M43: 16,968,288 km (0.084 R)
• M44: 17,170,844 km (0.115 R)
• M45: 18,195,439 km (0.102 R)
• M46: 18,715,292 km (0.078 R)
• M47: 19,081,956 km (0.101 R)
• M48: 19,451,164 km (0.104 R)
• M49: 19,875,872 km (0.065 R)
• M50: 20,734,564 km (0.098 R)
• M51: 20,951,182 km (0.086 R)
• M52: 22,100,542 km (0.089 R)
• M53: 22,599,451 km (0.069 R)
• M54: 24,175,166 km (0.073 R)
• M55: 24,460,299 km (0.111 R)
• M56: 24,803,925 km (0.108 R)
• M57: 25,669,947 km (0.085 R)
• M58: 27,669,473 km (0.047 R)
• M59: 28,808,511 km (0.055 R)
• M60: 29,110,848 km (0.054 R)
• M61: 29,353,496 km (0.055 R)
• M62: 29,901,772 km (0.074 R)
• M63: 30,024,143 km (0.051 R)
• M64: 30,330,669 km (0.063 R)
• M65: 30,884,929 km (0.069 R)
• M66: 32,316,880 km (0.086 R)
• M67: 34,601,240 km (0.098 R)
• M68: 35,244,959 km (0.107 R)
• M69: 35,827,792 km (0.09 R)
• M70: 37,068,557 km (0.09 R)
• M71: 37,199,904 km (0.11 R)
• M72: 37,463,196 km (0.077 R)
• M73: 37,991,726 km (0.094 R)
• M74: 38,389,806 km (0.036 R)
• M75: 38,789,082 km (0.048 R)
• M76: 39,189,855 km (0.069 R)
• M77: 39,995,589 km (0.079 R)
• M78: 41,828,313 km (0.105 R)
• M79: 42,307,923 km (0.052 R)
• M80: 43,827,090 km (0.116 R)
• M81: 44,803,066 km (0.052 R)
• M82: 44,943,090 km (0.112 R)
• M83: 45,434,369 km (0.104 R)
• M84: 47,345,781 km (0.035 R)
• M85: 47,488,348 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit