🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 32.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,416,641 km

• M1: 276,307 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 188 Days

Day: 27.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.82 AU - 1.1 AU

Year: 337 Days

Day: 36.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.85 AU - 1.39 AU

Year: 425 Days

Day: 44.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.54 AU

Year: 495 Days

Day: 37.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,416,641 km

• M1: 66,421 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.91 AU - 4.19 AU

Year: 2919 Days

Day: 31.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 12.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.58 AU - 6.76 AU

Year: 4836 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,416,641 km

• M1: 286,630 km (0.033 R)
• M2: 518,057 km (0.068 R)
• M3: 665,711 km (0.101 R)
• M4: 1,021,454 km (0.094 R)
• M5: 1,259,913 km (0.059 R)
• M6: 1,418,487 km (0.107 R)
• M7: 1,634,955 km (0.047 R)
• M8: 1,738,626 km (0.098 R)
• M9: 1,844,691 km (0.11 R)
• M10: 2,195,050 km (0.093 R)
• M11: 2,708,769 km (0.043 R)
• M12: 2,811,991 km (0.111 R)
• M13: 3,086,354 km (0.115 R)
• M14: 3,259,738 km (0.107 R)
• M15: 3,570,901 km (0.115 R)
• M16: 3,985,287 km (0.027 R)
• M17: 4,103,021 km (0.115 R)
• M18: 4,270,122 km (0.114 R)
• M19: 4,415,082 km (0.113 R)
• M20: 4,734,922 km (0.064 R)
• M21: 4,859,836 km (0.089 R)
• M22: 5,138,836 km (0.101 R)
• M23: 5,423,222 km (0.108 R)
• M24: 5,501,611 km (0.105 R)
• M25: 6,170,164 km (0.087 R)
• M26: 6,472,501 km (0.115 R)
• M27: 6,639,602 km (0.102 R)
• M28: 7,063,413 km (0.079 R)
• M29: 7,612,886 km (0.11 R)
• M30: 7,759,791 km (0.069 R)
• M31: 8,356,836 km (0.062 R)
• M32: 8,478,160 km (0.095 R)
• M33: 9,186,506 km (0.105 R)
• M34: 9,311,719 km (0.096 R)
• M35: 9,468,947 km (0.069 R)
• M36: 9,563,642 km (0.114 R)
• M37: 9,754,230 km (0.039 R)
• M38: 10,236,085 km (0.117 R)
• M39: 10,528,848 km (0.116 R)
• M40: 10,989,908 km (0.072 R)
• M41: 11,592,489 km (0.083 R)
• M42: 11,727,875 km (0.063 R)
• M43: 12,000,143 km (0.075 R)
• M44: 12,274,505 km (0.071 R)
• M45: 12,934,681 km (0.112 R)
• M46: 13,820,749 km (0.057 R)
• M47: 14,036,319 km (0.059 R)
• M48: 15,613,979 km (0.113 R)
• M49: 16,671,187 km (0.116 R)
• M50: 17,401,823 km (0.119 R)
• M51: 17,751,583 km (0.089 R)
• M52: 17,986,002 km (0.085 R)
• M53: 18,142,931 km (0.113 R)
• M54: 18,973,947 km (0.113 R)
• M55: 19,213,752 km (0.116 R)
• M56: 19,293,787 km (0.103 R)
• M57: 19,817,380 km (0.077 R)
• M58: 19,898,462 km (0.08 R)
• M59: 20,796,348 km (0.052 R)
• M60: 21,874,649 km (0.103 R)
• M61: 24,779,990 km (0.076 R)
• M62: 24,910,888 km (0.105 R)
• M63: 25,349,060 km (0.117 R)
• M64: 26,011,031 km (0.076 R)
• M65: 26,144,173 km (0.051 R)
• M66: 26,366,475 km (0.083 R)
• M67: 26,768,295 km (0.08 R)
• M68: 27,217,089 km (0.052 R)
• M69: 28,395,621 km (0.07 R)
• M70: 29,359,629 km (0.088 R)
• M71: 30,708,553 km (0.096 R)
• M72: 30,896,149 km (0.103 R)
• M73: 31,603,149 km (0.05 R)
• M74: 31,697,844 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 10.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.41 AU - 6.33 AU

Year: 5094 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,416,641 km

• M1: 145,260 km (0.115 R)
• M2: 262,395 km (0.09 R)
• M3: 347,067 km (0.083 R)
• M4: 436,527 km (0.069 R)
• M5: 915,389 km (0.046 R)
• M6: 1,002,904 km (0.093 R)
• M7: 1,082,041 km (0.103 R)
• M8: 1,210,845 km (0.045 R)
• M9: 1,307,785 km (0.036 R)
• M10: 1,484,160 km (0.109 R)
• M11: 1,874,611 km (0.111 R)
• M12: 2,016,579 km (0.045 R)
• M13: 2,162,288 km (0.09 R)
• M14: 2,372,173 km (0.087 R)
• M15: 2,479,734 km (0.106 R)
• M16: 2,573,233 km (0.061 R)
• M17: 2,893,522 km (0.11 R)
• M18: 3,075,134 km (0.09 R)
• M19: 3,277,689 km (0.067 R)
• M20: 3,803,077 km (0.098 R)
• M21: 4,298,695 km (0.038 R)
• M22: 4,659,674 km (0.085 R)
• M23: 4,931,943 km (0.105 R)
• M24: 5,129,711 km (0.102 R)
• M25: 5,229,493 km (0.109 R)
• M26: 5,553,522 km (0.116 R)
• M27: 5,842,246 km (0.107 R)
• M28: 6,370,326 km (0.067 R)
• M29: 6,477,737 km (0.096 R)
• M30: 6,760,029 km (0.104 R)
• M31: 7,112,930 km (0.087 R)
• M32: 7,246,820 km (0.104 R)
• M33: 7,585,360 km (0.087 R)
• M34: 7,882,910 km (0.108 R)
• M35: 7,975,212 km (0.091 R)
• M36: 8,584,225 km (0.118 R)
• M37: 8,774,663 km (0.07 R)
• M38: 8,846,320 km (0.056 R)
• M39: 9,135,344 km (0.075 R)
• M40: 9,208,198 km (0.076 R)
• M41: 9,403,124 km (0.092 R)
• M42: 9,599,396 km (0.092 R)
• M43: 9,846,681 km (0.043 R)
• M44: 9,946,314 km (0.119 R)
• M45: 10,046,095 km (0.116 R)
• M46: 10,146,326 km (0.106 R)
• M47: 10,221,723 km (0.083 R)
• M48: 10,703,279 km (0.04 R)
• M49: 11,348,345 km (0.082 R)
• M50: 11,426,585 km (0.057 R)
• M51: 11,767,817 km (0.07 R)
• M52: 11,926,541 km (0.12 R)
• M53: 12,112,491 km (0.034 R)
• M54: 12,460,306 km (0.099 R)
• M55: 12,568,016 km (0.106 R)
• M56: 12,947,546 km (0.066 R)
• M57: 13,468,595 km (0.044 R)
• M58: 14,108,426 km (0.104 R)
• M59: 14,333,271 km (0.08 R)
• M60: 15,015,138 km (0.048 R)
• M61: 16,263,084 km (0.104 R)
• M62: 16,587,711 km (0.066 R)
• M63: 16,854,893 km (0.056 R)
• M64: 17,725,403 km (0.088 R)
• M65: 18,212,045 km (0.095 R)
• M66: 18,610,574 km (0.067 R)
• M67: 19,198,344 km (0.099 R)
• M68: 19,354,075 km (0.101 R)
• M69: 19,572,787 km (0.12 R)
• M70: 19,855,078 km (0.091 R)
• M71: 19,981,040 km (0.104 R)
• M72: 20,805,922 km (0.08 R)
• M73: 21,094,197 km (0.082 R)
• M74: 21,287,029 km (0.11 R)
• M75: 21,706,801 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 12.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.85 AU - 13.26 AU

Year: 14981 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,416,641 km

• M1: 161,715 km (0.082 R)
• M2: 329,265 km (0.03 R)
• M3: 422,464 km (0.084 R)
• M4: 528,080 km (0.112 R)
• M5: 809,923 km (0.109 R)
• M6: 948,899 km (0.06 R)
• M7: 1,118,244 km (0.118 R)
• M8: 1,252,433 km (0.077 R)
• M9: 1,392,158 km (0.117 R)
• M10: 2,086,292 km (0.112 R)
• M11: 2,603,153 km (0.112 R)
• M12: 3,820,430 km (0.108 R)
• M13: 3,992,318 km (0.086 R)
• M14: 4,742,851 km (0.111 R)
• M15: 5,459,125 km (0.046 R)
• M16: 5,849,875 km (0.107 R)
• M17: 6,048,691 km (0.102 R)
• M18: 6,169,117 km (0.078 R)
• M19: 7,459,548 km (0.057 R)
• M20: 7,893,232 km (0.106 R)
• M21: 8,025,028 km (0.053 R)
• M22: 9,945,266 km (0.079 R)
• M23: 10,230,849 km (0.083 R)
• M24: 11,499,439 km (0.063 R)
• M25: 12,101,570 km (0.113 R)
• M26: 12,253,861 km (0.078 R)
• M27: 12,560,088 km (0.098 R)
• M28: 12,920,618 km (0.113 R)
• M29: 13,024,140 km (0.084 R)
• M30: 13,232,231 km (0.111 R)
• M31: 13,757,319 km (0.064 R)
• M32: 14,182,327 km (0.053 R)
• M33: 14,882,295 km (0.064 R)
• M34: 16,036,443 km (0.115 R)
• M35: 16,315,593 km (0.107 R)
• M36: 17,219,463 km (0.103 R)
• M37: 17,677,532 km (0.1 R)
• M38: 17,850,317 km (0.116 R)
• M39: 18,430,308 km (0.095 R)
• M40: 19,609,139 km (0.054 R)
• M41: 21,177,673 km (0.11 R)
• M42: 21,606,869 km (0.088 R)
• M43: 21,791,772 km (0.096 R)
• M44: 22,225,008 km (0.031 R)
• M45: 23,037,324 km (0.06 R)
• M46: 23,289,247 km (0.114 R)
• M47: 23,986,672 km (0.098 R)
• M48: 26,712,196 km (0.09 R)
• M49: 27,442,233 km (0.097 R)
• M50: 27,642,395 km (0.103 R)
• M51: 27,977,195 km (0.078 R)
• M52: 28,786,221 km (0.12 R)
• M53: 29,397,926 km (0.057 R)
• M54: 30,427,160 km (0.089 R)
• M55: 30,841,995 km (0.053 R)
• M56: 31,468,062 km (0.088 R)
• M57: 31,817,672 km (0.075 R)
• M58: 32,661,853 km (0.118 R)
• M59: 33,513,513 km (0.077 R)
• M60: 35,093,865 km (0.06 R)
• M61: 35,311,231 km (0.118 R)
• M62: 37,954,476 km (0.079 R)
• M63: 38,326,675 km (0.074 R)
• M64: 39,224,711 km (0.086 R)
• M65: 39,902,838 km (0.106 R)
• M66: 40,432,864 km (0.117 R)
• M67: 41,500,095 km (0.046 R)
• M68: 42,499,409 km (0.077 R)
• M69: 43,428,860 km (0.085 R)
• M70: 43,662,383 km (0.099 R)
• M71: 44,521,673 km (0.063 R)
• M72: 44,992,906 km (0.108 R)
• M73: 45,229,121 km (0.041 R)
• M74: 45,781,736 km (0.119 R)
• M75: 45,860,873 km (0.099 R)
• M76: 46,893,846 km (0.106 R)
• M77: 49,469,173 km (0.09 R)
• M78: 49,794,250 km (0.089 R)
• M79: 51,184,014 km (0.117 R)
• M80: 55,344,929 km (0.119 R)
• M81: 55,682,422 km (0.106 R)
• M82: 55,851,467 km (0.111 R)
• M83: 55,936,140 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 14.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.81 AU - 13.67 AU

Year: 16286 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,416,641 km

• M1: 330,462 km (0.04 R)
• M2: 614,099 km (0.109 R)
• M3: 728,242 km (0.12 R)
• M4: 1,003,951 km (0.044 R)
• M5: 1,215,483 km (0.064 R)
• M6: 1,494,782 km (0.098 R)
• M7: 1,823,897 km (0.093 R)
• M8: 2,519,079 km (0.061 R)
• M9: 2,713,406 km (0.118 R)
• M10: 2,845,800 km (0.1 R)
• M11: 3,048,505 km (0.094 R)
• M12: 4,057,693 km (0.087 R)
• M13: 4,718,018 km (0.111 R)
• M14: 4,918,628 km (0.092 R)
• M15: 5,122,231 km (0.1 R)
• M16: 5,370,264 km (0.115 R)
• M17: 5,537,814 km (0.12 R)
• M18: 6,181,833 km (0.082 R)
• M19: 7,493,806 km (0.068 R)
• M20: 9,338,797 km (0.084 R)
• M21: 10,784,062 km (0.1 R)
• M22: 11,532,799 km (0.113 R)
• M23: 12,408,994 km (0.065 R)
• M24: 13,477,272 km (0.109 R)
• M25: 14,109,323 km (0.042 R)
• M26: 15,105,047 km (0.039 R)
• M27: 16,184,096 km (0.045 R)
• M28: 18,669,964 km (0.068 R)
• M29: 19,567,850 km (0.07 R)
• M30: 19,697,252 km (0.118 R)
• M31: 21,206,097 km (0.117 R)
• M32: 21,940,921 km (0.074 R)
• M33: 22,480,521 km (0.099 R)
• M34: 23,504,069 km (0.025 R)
• M35: 25,880,132 km (0.095 R)
• M36: 27,241,024 km (0.083 R)
• M37: 27,966,574 km (0.082 R)
• M38: 30,032,072 km (0.036 R)
• M39: 30,181,370 km (0.1 R)
• M40: 30,555,963 km (0.097 R)
• M41: 30,781,557 km (0.091 R)
• M42: 31,309,787 km (0.1 R)
• M43: 32,758,942 km (0.091 R)
• M44: 33,840,834 km (0.071 R)
• M45: 34,074,057 km (0.109 R)
• M46: 34,777,316 km (0.083 R)
• M47: 36,755,898 km (0.09 R)
• M48: 37,316,291 km (0.046 R)
• M49: 37,718,410 km (0.118 R)
• M50: 38,122,025 km (0.046 R)
• M51: 38,770,682 km (0.096 R)
• M52: 39,014,825 km (0.106 R)
• M53: 40,078,915 km (0.119 R)
• M54: 40,490,608 km (0.083 R)
• M55: 42,151,893 km (0.079 R)
• M56: 42,654,542 km (0.082 R)
• M57: 42,822,690 km (0.118 R)
• M58: 43,750,645 km (0.062 R)
• M59: 44,600,062 km (0.12 R)
• M60: 45,026,715 km (0.067 R)
• M61: 45,454,864 km (0.108 R)
• M62: 46,920,624 km (0.109 R)
• M63: 47,267,691 km (0.076 R)
• M64: 48,401,643 km (0.049 R)
• M65: 50,163,756 km (0.08 R)
• M66: 51,141,977 km (0.111 R)
• M67: 51,946,963 km (0.092 R)
• M68: 53,388,338 km (0.117 R)
• M69: 53,478,845 km (0.114 R)
• M70: 53,569,352 km (0.089 R)
• M71: 53,932,127 km (0.111 R)
• M72: 54,934,133 km (0.094 R)
• M73: 56,771,644 km (0.061 R)
• M74: 57,234,051 km (0.112 R)
• M75: 57,605,054 km (0.109 R)
• M76: 57,790,705 km (0.038 R)
• M77: 58,255,954 km (0.083 R)
• M78: 58,722,550 km (0.115 R)
• M79: 60,035,421 km (0.085 R)
• M80: 61,927,535 km (0.09 R)
• M81: 62,213,117 km (0.067 R)
• M82: 62,403,705 km (0.113 R)
• M83: 63,551,270 km (0.109 R)
• M84: 63,839,395 km (0.067 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit