🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.97 AU

Year: 715 Days

Day: 42 Hours

Environment

Temp: -23 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.75 AU - 2.09 AU

Year: 948 Days

Day: 40.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.82 AU - 2.72 AU

Year: 1219 Days

Day: 35.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,030,820 km

• M1: 1,238,670 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.08 AU - 2.58 AU

Year: 1268 Days

Day: 40.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 78.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 8.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.28 AU - 6.98 AU

Year: 4762 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 89,030,820 km

• M1: 113,395 km (0.095 R)
• M2: 210,335 km (0.108 R)
• M3: 411,993 km (0.109 R)
• M4: 684,261 km (0.103 R)
• M5: 784,342 km (0.109 R)
• M6: 1,066,633 km (0.103 R)
• M7: 1,992,045 km (0.119 R)
• M8: 2,175,901 km (0.069 R)
• M9: 2,403,739 km (0.048 R)
• M10: 2,560,068 km (0.093 R)
• M11: 2,679,597 km (0.094 R)
• M12: 2,828,148 km (0.079 R)
• M13: 2,910,427 km (0.048 R)
• M14: 3,105,353 km (0.099 R)
• M15: 3,333,489 km (0.094 R)
• M16: 3,420,406 km (0.108 R)
• M17: 4,019,545 km (0.116 R)
• M18: 4,378,730 km (0.114 R)
• M19: 4,699,617 km (0.107 R)
• M20: 4,764,692 km (0.049 R)
• M21: 5,144,820 km (0.037 R)
• M22: 5,655,398 km (0.1 R)
• M23: 5,742,015 km (0.067 R)
• M24: 6,505,712 km (0.084 R)
• M25: 7,057,429 km (0.116 R)
• M26: 7,132,078 km (0.103 R)
• M27: 7,188,327 km (0.116 R)
• M28: 7,471,516 km (0.103 R)
• M29: 7,643,105 km (0.118 R)
• M30: 7,739,147 km (0.063 R)
• M31: 8,402,314 km (0.04 R)
• M32: 8,820,889 km (0.06 R)
• M33: 9,144,469 km (0.055 R)
• M34: 10,075,417 km (0.095 R)
• M35: 10,180,733 km (0.096 R)
• M36: 10,371,172 km (0.092 R)
• M37: 10,434,900 km (0.066 R)
• M38: 10,605,591 km (0.074 R)
• M39: 10,734,096 km (0.054 R)
• M40: 10,992,900 km (0.096 R)
• M41: 11,057,975 km (0.064 R)
• M42: 12,272,411 km (0.076 R)
• M43: 12,362,319 km (0.044 R)
• M44: 12,952,632 km (0.119 R)
• M45: 13,205,004 km (0.099 R)
• M46: 13,598,446 km (0.101 R)
• M47: 13,925,318 km (0.077 R)
• M48: 14,302,005 km (0.086 R)
• M49: 14,396,701 km (0.11 R)
• M50: 15,186,129 km (0.105 R)
• M51: 15,403,794 km (0.119 R)
• M52: 15,671,424 km (0.054 R)
• M53: 15,915,867 km (0.105 R)
• M54: 16,285,075 km (0.09 R)
• M55: 16,433,476 km (0.11 R)
• M56: 16,607,308 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 13.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.92 AU - 9.6 AU

Year: 9242 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,030,820 km

• M1: 220,806 km (0.075 R)
• M2: 308,321 km (0.077 R)
• M3: 406,308 km (0.092 R)
• M4: 512,074 km (0.092 R)
• M5: 601,832 km (0.073 R)
• M6: 759,359 km (0.067 R)
• M7: 921,373 km (0.059 R)
• M8: 1,193,941 km (0.066 R)
• M9: 1,493,286 km (0.099 R)
• M10: 1,920,537 km (0.092 R)
• M11: 2,258,180 km (0.09 R)
• M12: 2,582,059 km (0.05 R)
• M13: 2,834,880 km (0.072 R)
• M14: 3,043,269 km (0.08 R)
• M15: 3,149,334 km (0.119 R)
• M16: 3,698,508 km (0.067 R)
• M17: 3,907,646 km (0.074 R)
• M18: 4,003,987 km (0.105 R)
• M19: 4,238,407 km (0.095 R)
• M20: 4,497,660 km (0.077 R)
• M21: 4,639,479 km (0.087 R)
• M22: 4,782,794 km (0.097 R)
• M23: 4,906,810 km (0.036 R)
• M24: 5,010,930 km (0.053 R)
• M25: 5,221,564 km (0.112 R)
• M26: 5,349,470 km (0.066 R)
• M27: 5,761,164 km (0.103 R)
• M28: 6,250,797 km (0.113 R)
• M29: 6,500,775 km (0.107 R)
• M30: 6,916,807 km (0.069 R)
• M31: 7,057,429 km (0.103 R)
• M32: 7,317,879 km (0.117 R)
• M33: 7,605,556 km (0.118 R)
• M34: 8,068,711 km (0.111 R)
• M35: 9,099,590 km (0.119 R)
• M36: 9,409,108 km (0.085 R)
• M37: 9,513,078 km (0.111 R)
• M38: 9,985,658 km (0.117 R)
• M39: 10,627,882 km (0.045 R)
• M40: 10,790,494 km (0.057 R)
• M41: 10,899,402 km (0.118 R)
• M42: 11,644,100 km (0.098 R)
• M43: 11,839,923 km (0.073 R)
• M44: 13,415,937 km (0.05 R)
• M45: 13,857,101 km (0.107 R)
• M46: 14,154,053 km (0.094 R)
• M47: 14,243,512 km (0.107 R)
• M48: 14,784,159 km (0.09 R)
• M49: 15,026,657 km (0.117 R)
• M50: 15,393,023 km (0.072 R)
• M51: 15,546,510 km (0.065 R)
• M52: 15,762,230 km (0.095 R)
• M53: 16,041,080 km (0.119 R)
• M54: 16,134,280 km (0.096 R)
• M55: 16,259,045 km (0.111 R)
• M56: 16,761,095 km (0.057 R)
• M57: 17,077,345 km (0.105 R)
• M58: 17,236,367 km (0.078 R)
• M59: 17,491,581 km (0.101 R)
• M60: 18,297,615 km (0.117 R)
• M61: 18,427,615 km (0.103 R)
• M62: 19,413,166 km (0.096 R)
• M63: 19,512,649 km (0.105 R)
• M64: 20,449,431 km (0.081 R)
• M65: 21,093,449 km (0.09 R)
• M66: 21,400,723 km (0.092 R)
• M67: 22,436,240 km (0.081 R)
• M68: 23,381,998 km (0.106 R)
• M69: 23,523,218 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947

Radius: 6.6

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.84 AU - 15.5 AU

Year: 21061 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,030,820 km

• M1: 276,307 km (0.094 R)
• M2: 492,775 km (0.089 R)
• M3: 1,705,416 km (0.12 R)
• M4: 2,140,297 km (0.109 R)
• M5: 2,488,261 km (0.118 R)
• M6: 3,021,877 km (0.102 R)
• M7: 3,323,616 km (0.092 R)
• M8: 3,411,579 km (0.1 R)
• M9: 5,123,428 km (0.119 R)
• M10: 5,174,142 km (0.065 R)
• M11: 5,744,558 km (0.1 R)
• M12: 6,554,032 km (0.094 R)
• M13: 7,514,002 km (0.085 R)
• M14: 8,217,710 km (0.06 R)
• M15: 8,517,205 km (0.083 R)
• M16: 8,759,404 km (0.09 R)
• M17: 10,067,488 km (0.049 R)
• M18: 10,387,777 km (0.055 R)
• M19: 10,516,880 km (0.075 R)
• M20: 10,776,731 km (0.054 R)
• M21: 10,907,330 km (0.108 R)
• M22: 11,170,323 km (0.103 R)
• M23: 12,039,337 km (0.096 R)
• M24: 12,242,940 km (0.082 R)
• M25: 12,653,586 km (0.114 R)
• M26: 13,208,146 km (0.081 R)
• M27: 13,558,803 km (0.072 R)
• M28: 14,054,870 km (0.054 R)
• M29: 14,556,920 km (0.095 R)
• M30: 15,137,809 km (0.116 R)
• M31: 18,465,464 km (0.104 R)
• M32: 19,410,773 km (0.089 R)
• M33: 21,512,323 km (0.031 R)
• M34: 21,677,031 km (0.103 R)
• M35: 22,090,370 km (0.081 R)
• M36: 23,430,766 km (0.034 R)
• M37: 24,969,979 km (0.099 R)
• M38: 25,056,447 km (0.116 R)
• M39: 25,403,364 km (0.078 R)
• M40: 27,072,577 km (0.062 R)
• M41: 27,250,299 km (0.111 R)
• M42: 27,428,470 km (0.047 R)
• M43: 27,696,400 km (0.087 R)
• M44: 30,238,816 km (0.061 R)
• M45: 30,330,968 km (0.092 R)
• M46: 32,854,834 km (0.086 R)
• M47: 32,949,679 km (0.096 R)
• M48: 33,044,524 km (0.091 R)
• M49: 33,234,513 km (0.064 R)
• M50: 35,057,363 km (0.057 R)
• M51: 35,348,182 km (0.111 R)
• M52: 35,932,212 km (0.043 R)
• M53: 37,901,668 km (0.089 R)
• M54: 38,599,243 km (0.098 R)
• M55: 39,100,096 km (0.108 R)
• M56: 39,401,686 km (0.041 R)
• M57: 41,125,053 km (0.101 R)
• M58: 42,562,689 km (0.111 R)
• M59: 42,769,433 km (0.086 R)
• M60: 46,121,921 km (0.089 R)
• M61: 46,440,565 km (0.045 R)
• M62: 47,186,908 km (0.032 R)
• M63: 48,259,824 km (0.067 R)
• M64: 48,691,265 km (0.039 R)
• M65: 49,124,051 km (0.115 R)
• M66: 53,075,529 km (0.037 R)
• M67: 56,786,305 km (0.093 R)
• M68: 57,698,403 km (0.117 R)
• M69: 58,845,370 km (0.099 R)
• M70: 60,231,543 km (0.066 R)
• M71: 60,696,045 km (0.045 R)
• M72: 61,745,474 km (0.037 R)
• M73: 63,862,284 km (0.074 R)
• M74: 65,524,915 km (0.068 R)
• M75: 65,763,673 km (0.086 R)
• M76: 66,002,730 km (0.099 R)
• M77: 66,721,398 km (0.115 R)
• M78: 67,081,630 km (0.09 R)
• M79: 67,442,610 km (0.116 R)
• M80: 67,683,612 km (0.029 R)
• M81: 69,135,609 km (0.118 R)
• M82: 69,987,419 km (0.088 R)
• M83: 70,965,191 km (0.116 R)
• M84: 71,087,711 km (0.095 R)
• M85: 71,455,722 km (0.116 R)
• M86: 73,181,334 km (0.095 R)
• M87: 73,676,951 km (0.094 R)
• M88: 73,801,118 km (0.055 R)
• M89: 78,313,737 km (0.085 R)
• M90: 78,820,575 km (0.072 R)
• M91: 79,074,442 km (0.084 R)
• M92: 79,328,609 km (0.102 R)
• M93: 81,371,368 km (0.114 R)
• M94: 82,141,947 km (0.082 R)
• M95: 83,690,135 km (0.063 R)
• M96: 83,819,687 km (0.108 R)
• M97: 84,857,747 km (0.082 R)
• M98: 85,378,347 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.9

Radius: 4.4

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.97 AU - 23.81 AU

Year: 30434 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,030,820 km

• M1: 57,595 km (0.116 R)
• M2: 345,122 km (0.099 R)
• M3: 517,010 km (0.092 R)
• M4: 688,001 km (0.085 R)
• M5: 1,738,028 km (0.082 R)
• M6: 2,377,409 km (0.064 R)
• M7: 2,578,170 km (0.094 R)
• M8: 3,986,933 km (0.115 R)
• M9: 5,536,916 km (0.067 R)
• M10: 6,072,477 km (0.099 R)
• M11: 6,236,286 km (0.101 R)
• M12: 7,481,838 km (0.047 R)
• M13: 7,834,590 km (0.05 R)
• M14: 7,953,371 km (0.107 R)
• M15: 8,252,866 km (0.115 R)
• M16: 9,111,109 km (0.114 R)
• M17: 9,741,365 km (0.096 R)
• M18: 9,805,243 km (0.05 R)
• M19: 9,933,299 km (0.114 R)
• M20: 10,255,682 km (0.112 R)
• M21: 10,450,758 km (0.12 R)
• M22: 10,516,132 km (0.067 R)
• M23: 12,330,305 km (0.102 R)
• M24: 12,607,061 km (0.045 R)
• M25: 12,816,199 km (0.042 R)
• M26: 13,806,537 km (0.083 R)
• M27: 14,748,106 km (0.07 R)
• M28: 15,412,021 km (0.093 R)
• M29: 15,560,871 km (0.116 R)
• M30: 16,085,661 km (0.059 R)
• M31: 17,306,828 km (0.036 R)
• M32: 19,033,786 km (0.075 R)
• M33: 19,353,626 km (0.075 R)
• M34: 20,323,918 km (0.07 R)
• M35: 21,808,677 km (0.057 R)
• M36: 22,311,326 km (0.076 R)
• M37: 23,413,413 km (0.044 R)
• M38: 25,143,363 km (0.097 R)
• M39: 25,318,542 km (0.079 R)
• M40: 26,112,159 km (0.041 R)
• M41: 26,289,582 km (0.108 R)
• M42: 27,543,062 km (0.1 R)
• M43: 27,723,627 km (0.088 R)
• M44: 28,358,969 km (0.106 R)
• M45: 28,724,287 km (0.104 R)
• M46: 29,736,616 km (0.111 R)
• M47: 29,829,217 km (0.061 R)
• M48: 30,014,718 km (0.058 R)
• M49: 30,200,519 km (0.071 R)
• M50: 30,386,918 km (0.1 R)
• M51: 30,480,117 km (0.039 R)
• M52: 31,135,805 km (0.113 R)
• M53: 31,606,889 km (0.111 R)
• M54: 32,270,505 km (0.108 R)
• M55: 32,747,273 km (0.103 R)
• M56: 32,843,016 km (0.061 R)
• M57: 33,322,477 km (0.036 R)
• M58: 34,191,641 km (0.117 R)
• M59: 37,741,748 km (0.103 R)
• M60: 39,968,213 km (0.104 R)
• M61: 40,891,232 km (0.113 R)
• M62: 41,717,610 km (0.074 R)
• M63: 42,236,864 km (0.04 R)
• M64: 43,702,176 km (0.072 R)
• M65: 46,145,408 km (0.084 R)
• M66: 47,871,019 km (0.07 R)
• M67: 48,741,679 km (0.037 R)
• M68: 51,273,922 km (0.06 R)
• M69: 51,607,376 km (0.106 R)
• M70: 52,948,222 km (0.062 R)
• M71: 53,172,768 km (0.105 R)
• M72: 53,285,266 km (0.073 R)
• M73: 53,397,763 km (0.031 R)
• M74: 56,809,343 km (0.066 R)
• M75: 61,348,292 km (0.043 R)
• M76: 63,363,076 km (0.117 R)
• M77: 64,678,191 km (0.074 R)
• M78: 64,798,168 km (0.108 R)
• M79: 65,038,422 km (0.062 R)
• M80: 66,123,156 km (0.086 R)
• M81: 68,310,427 km (0.088 R)
• M82: 68,677,390 km (0.048 R)
• M83: 70,521,483 km (0.106 R)
• M84: 71,015,904 km (0.119 R)
• M85: 73,255,385 km (0.074 R)
• M86: 73,756,238 km (0.065 R)
• M87: 74,258,139 km (0.038 R)
• M88: 77,675,702 km (0.119 R)
• M89: 80,240,259 km (0.109 R)
• M90: 80,756,371 km (0.113 R)
• M91: 81,532,784 km (0.116 R)
• M92: 81,662,486 km (0.045 R)
• M93: 81,921,888 km (0.035 R)
• M94: 83,484,588 km (0.102 R)
• M95: 84,794,317 km (0.109 R)
• M96: 85,583,446 km (0.066 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit