🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.28 AU - 2.98 AU

Year: 1520 Days

Day: 17.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.61 AU - 3.43 AU

Year: 1871 Days

Day: 36.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3 AU - 4.66 AU

Year: 2672 Days

Day: 14.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 5.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.29 AU - 14.97 AU

Year: 16959 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,193,135 km

• M1: 66,870 km (0.061 R)
• M2: 102,325 km (0.028 R)
• M3: 149,598 km (0.089 R)
• M4: 226,342 km (0.065 R)
• M5: 285,882 km (0.065 R)
• M6: 328,966 km (0.119 R)
• M7: 422,165 km (0.07 R)
• M8: 578,495 km (0.1 R)
• M9: 677,978 km (0.082 R)
• M10: 814,261 km (0.099 R)
• M11: 926,460 km (0.101 R)
• M12: 1,130,362 km (0.115 R)
• M13: 1,442,871 km (0.093 R)
• M14: 1,481,318 km (0.074 R)
• M15: 1,638,845 km (0.112 R)
• M16: 1,679,087 km (0.063 R)
• M17: 2,012,690 km (0.037 R)
• M18: 2,389,377 km (0.118 R)
• M19: 2,884,397 km (0.098 R)
• M20: 2,957,700 km (0.095 R)
• M21: 3,131,083 km (0.106 R)
• M22: 3,256,895 km (0.105 R)
• M23: 3,513,755 km (0.071 R)
• M24: 3,618,174 km (0.099 R)
• M25: 4,019,396 km (0.088 R)
• M26: 4,073,999 km (0.108 R)
• M27: 4,491,078 km (0.047 R)
• M28: 4,633,196 km (0.07 R)
• M29: 4,892,598 km (0.115 R)
• M30: 5,068,226 km (0.084 R)
• M31: 5,275,719 km (0.111 R)
• M32: 5,425,616 km (0.108 R)
• M33: 5,914,801 km (0.041 R)
• M34: 6,070,532 km (0.113 R)
• M35: 6,771,847 km (0.115 R)
• M36: 6,967,521 km (0.086 R)
• M37: 7,532,103 km (0.081 R)
• M38: 7,802,726 km (0.071 R)
• M39: 8,458,563 km (0.059 R)
• M40: 8,634,041 km (0.078 R)
• M41: 9,638,890 km (0.086 R)
• M42: 10,118,052 km (0.056 R)
• M43: 10,379,100 km (0.103 R)
• M44: 10,566,995 km (0.112 R)
• M45: 11,022,521 km (0.077 R)
• M46: 11,795,942 km (0.072 R)
• M47: 12,427,245 km (0.114 R)
• M48: 13,517,215 km (0.117 R)
• M49: 13,681,324 km (0.085 R)
• M50: 14,595,367 km (0.066 R)
• M51: 15,102,354 km (0.096 R)
• M52: 16,307,365 km (0.12 R)
• M53: 17,364,573 km (0.053 R)
• M54: 17,543,043 km (0.109 R)
• M55: 17,856,600 km (0.113 R)
• M56: 18,172,102 km (0.061 R)
• M57: 18,717,087 km (0.106 R)
• M58: 19,683,789 km (0.086 R)
• M59: 20,196,610 km (0.066 R)
• M60: 20,478,303 km (0.101 R)
• M61: 20,619,523 km (0.047 R)
• M62: 22,049,978 km (0.12 R)
• M63: 22,679,785 km (0.054 R)
• M64: 22,728,554 km (0.066 R)
• M65: 22,923,630 km (0.106 R)
• M66: 23,758,984 km (0.052 R)
• M67: 24,056,235 km (0.048 R)
• M68: 24,304,867 km (0.12 R)
• M69: 24,354,683 km (0.064 R)
• M70: 24,804,673 km (0.037 R)
• M71: 28,135,021 km (0.095 R)
• M72: 28,187,380 km (0.092 R)
• M73: 29,346,614 km (0.119 R)
• M74: 29,452,829 km (0.107 R)
• M75: 29,612,300 km (0.073 R)
• M76: 30,575,262 km (0.077 R)
• M77: 31,168,716 km (0.103 R)
• M78: 31,494,092 km (0.076 R)
• M79: 31,602,700 km (0.119 R)
• M80: 32,696,559 km (0.112 R)
• M81: 32,916,767 km (0.069 R)
• M82: 33,248,127 km (0.108 R)
• M83: 33,580,533 km (0.115 R)
• M84: 34,025,437 km (0.057 R)
• M85: 34,192,688 km (0.057 R)
• M86: 35,371,818 km (0.086 R)
• M87: 35,937,896 km (0.09 R)
• M88: 37,021,883 km (0.04 R)
• M89: 37,136,624 km (0.091 R)
• M90: 38,754,974 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.3

Radius: 6.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.78 AU - 19.26 AU

Year: 21794 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,193,135 km

• M1: 214,224 km (0.117 R)
• M2: 372,200 km (0.114 R)
• M3: 445,802 km (0.118 R)
• M4: 587,022 km (0.108 R)
• M5: 708,346 km (0.061 R)
• M6: 801,695 km (0.049 R)
• M7: 1,093,112 km (0.117 R)
• M8: 1,229,694 km (0.087 R)
• M9: 1,459,926 km (0.055 R)
• M10: 1,862,493 km (0.048 R)
• M11: 1,927,419 km (0.091 R)
• M12: 2,042,759 km (0.034 R)
• M13: 2,367,685 km (0.089 R)
• M14: 2,988,816 km (0.028 R)
• M15: 3,142,004 km (0.07 R)
• M16: 3,698,508 km (0.106 R)
• M17: 4,114,540 km (0.094 R)
• M18: 4,263,689 km (0.117 R)
• M19: 4,699,617 km (0.117 R)
• M20: 4,788,478 km (0.102 R)
• M21: 5,310,425 km (0.116 R)
• M22: 5,496,226 km (0.115 R)
• M23: 5,543,050 km (0.071 R)
• M24: 5,636,997 km (0.084 R)
• M25: 6,139,048 km (0.103 R)
• M26: 6,680,143 km (0.083 R)
• M27: 6,805,357 km (0.112 R)
• M28: 7,108,891 km (0.092 R)
• M29: 7,416,763 km (0.09 R)
• M30: 7,494,405 km (0.078 R)
• M31: 7,807,812 km (0.049 R)
• M32: 9,437,980 km (0.075 R)
• M33: 9,663,125 km (0.105 R)
• M34: 10,262,414 km (0.102 R)
• M35: 10,406,925 km (0.072 R)
• M36: 11,168,977 km (0.072 R)
• M37: 11,347,447 km (0.066 R)
• M38: 11,586,804 km (0.101 R)
• M39: 11,797,587 km (0.119 R)
• M40: 11,858,025 km (0.04 R)
• M41: 12,253,562 km (0.11 R)
• M42: 12,653,437 km (0.11 R)
• M43: 12,746,337 km (0.111 R)
• M44: 13,497,617 km (0.086 R)
• M45: 13,624,177 km (0.094 R)
• M46: 14,263,259 km (0.117 R)
• M47: 14,521,465 km (0.111 R)
• M48: 14,944,528 km (0.1 R)
• M49: 16,812,856 km (0.063 R)
• M50: 17,739,615 km (0.079 R)
• M51: 17,808,879 km (0.106 R)
• M52: 18,191,699 km (0.069 R)
• M53: 19,249,506 km (0.116 R)
• M54: 19,463,581 km (0.093 R)
• M55: 19,821,867 km (0.048 R)
• M56: 20,001,834 km (0.032 R)
• M57: 20,800,238 km (0.111 R)
• M58: 21,093,150 km (0.057 R)
• M59: 21,166,603 km (0.107 R)
• M60: 21,276,856 km (0.107 R)
• M61: 22,166,365 km (0.109 R)
• M62: 23,447,073 km (0.114 R)
• M63: 23,599,214 km (0.048 R)
• M64: 24,867,804 km (0.106 R)
• M65: 24,984,191 km (0.099 R)
• M66: 25,686,553 km (0.094 R)
• M67: 25,961,364 km (0.03 R)
• M68: 26,316,210 km (0.105 R)

Asteroid Belt

Center: 15.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.1

Radius: 3.2

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.49 AU - 18.33 AU

Year: 23695 Days

Day: 21.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,193,135 km

• M1: 118,781 km (0.079 R)
• M2: 190,588 km (0.098 R)
• M3: 225,743 km (0.083 R)
• M4: 250,427 km (0.05 R)
• M5: 388,805 km (0.115 R)
• M6: 515,065 km (0.073 R)
• M7: 635,641 km (0.076 R)
• M8: 842,834 km (0.096 R)
• M9: 1,649,915 km (0.103 R)
• M10: 2,172,759 km (0.037 R)
• M11: 2,891,727 km (0.119 R)
• M12: 4,629,157 km (0.116 R)
• M13: 4,986,695 km (0.113 R)
• M14: 5,390,161 km (0.082 R)
• M15: 5,614,707 km (0.083 R)
• M16: 5,728,102 km (0.088 R)
• M17: 5,842,246 km (0.05 R)
• M18: 6,701,985 km (0.096 R)
• M19: 7,809,906 km (0.045 R)
• M20: 7,894,280 km (0.094 R)
• M21: 8,449,587 km (0.071 R)
• M22: 8,536,055 km (0.06 R)
• M23: 9,194,584 km (0.112 R)
• M24: 9,328,175 km (0.057 R)
• M25: 9,869,121 km (0.091 R)
• M26: 9,914,748 km (0.116 R)
• M27: 11,504,076 km (0.104 R)
• M28: 11,648,139 km (0.12 R)
• M29: 13,020,699 km (0.053 R)
• M30: 13,070,665 km (0.096 R)
• M31: 13,321,391 km (0.118 R)
• M32: 13,371,656 km (0.109 R)
• M33: 14,083,144 km (0.071 R)
• M34: 14,134,456 km (0.107 R)
• M35: 14,702,628 km (0.083 R)
• M36: 15,383,747 km (0.036 R)
• M37: 15,914,670 km (0.102 R)
• M38: 17,048,921 km (0.092 R)
• M39: 18,097,453 km (0.104 R)
• M40: 18,153,253 km (0.118 R)
• M41: 19,337,320 km (0.097 R)
• M42: 20,546,220 km (0.107 R)
• M43: 21,306,776 km (0.082 R)
• M44: 21,483,601 km (0.112 R)
• M45: 22,374,905 km (0.048 R)
• M46: 23,278,326 km (0.119 R)
• M47: 25,058,391 km (0.101 R)
• M48: 26,691,102 km (0.077 R)
• M49: 27,200,334 km (0.119 R)
• M50: 27,328,090 km (0.061 R)
• M51: 28,617,175 km (0.038 R)
• M52: 28,747,176 km (0.041 R)
• M53: 30,920,384 km (0.032 R)
• M54: 31,120,546 km (0.107 R)
• M55: 32,262,875 km (0.115 R)
• M56: 35,981,280 km (0.115 R)
• M57: 36,473,158 km (0.093 R)
• M58: 38,965,757 km (0.103 R)
• M59: 39,109,820 km (0.093 R)
• M60: 39,832,827 km (0.104 R)
• M61: 40,341,609 km (0.076 R)
• M62: 40,852,486 km (0.118 R)
• M63: 41,145,398 km (0.036 R)
• M64: 41,880,821 km (0.103 R)
• M65: 42,546,233 km (0.105 R)
• M66: 42,843,185 km (0.08 R)
• M67: 43,289,734 km (0.109 R)
• M68: 44,037,574 km (0.082 R)
• M69: 45,470,273 km (0.109 R)
• M70: 45,697,811 km (0.076 R)
• M71: 45,925,798 km (0.095 R)
• M72: 46,459,264 km (0.11 R)
• M73: 46,918,081 km (0.119 R)
• M74: 49,546,366 km (0.109 R)
• M75: 50,093,445 km (0.095 R)
• M76: 50,957,074 km (0.102 R)
• M77: 51,035,762 km (0.063 R)
• M78: 51,351,264 km (0.043 R)
• M79: 52,063,350 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108

Radius: 5.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.16 AU - 21.93 AU

Year: 26184 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,193,135 km

• M1: 91,255 km (0.116 R)
• M2: 403,914 km (0.081 R)
• M3: 585,077 km (0.079 R)
• M4: 939,475 km (0.081 R)
• M5: 1,037,312 km (0.029 R)
• M6: 1,552,527 km (0.115 R)
• M7: 1,598,603 km (0.092 R)
• M8: 1,645,277 km (0.053 R)
• M9: 1,763,759 km (0.038 R)
• M10: 1,934,450 km (0.098 R)
• M11: 2,808,850 km (0.065 R)
• M12: 3,124,352 km (0.059 R)
• M13: 3,390,935 km (0.06 R)
• M14: 3,726,483 km (0.056 R)
• M15: 4,628,109 km (0.098 R)
• M16: 5,137,490 km (0.119 R)
• M17: 5,736,330 km (0.096 R)
• M18: 6,694,206 km (0.1 R)
• M19: 6,769,902 km (0.048 R)
• M20: 7,075,530 km (0.05 R)
• M21: 7,542,575 km (0.091 R)
• M22: 8,019,643 km (0.094 R)
• M23: 8,140,368 km (0.089 R)
• M24: 9,807,487 km (0.045 R)
• M25: 10,066,441 km (0.074 R)
• M26: 10,327,639 km (0.117 R)
• M27: 10,901,197 km (0.1 R)
• M28: 10,990,357 km (0.114 R)
• M29: 12,078,981 km (0.085 R)
• M30: 12,682,907 km (0.03 R)
• M31: 12,729,881 km (0.053 R)
• M32: 13,344,280 km (0.091 R)
• M33: 13,968,402 km (0.111 R)
• M34: 14,259,669 km (0.071 R)
• M35: 14,357,207 km (0.107 R)
• M36: 16,099,723 km (0.097 R)
• M37: 16,712,326 km (0.113 R)
• M38: 16,969,784 km (0.116 R)
• M39: 17,855,104 km (0.104 R)
• M40: 18,012,930 km (0.098 R)
• M41: 18,542,207 km (0.072 R)
• M42: 20,160,557 km (0.041 R)
• M43: 21,487,490 km (0.08 R)
• M44: 22,501,165 km (0.082 R)
• M45: 22,728,554 km (0.092 R)
• M46: 23,300,168 km (0.1 R)
• M47: 23,415,208 km (0.106 R)
• M48: 23,587,844 km (0.094 R)
• M49: 24,224,832 km (0.027 R)
• M50: 24,750,070 km (0.062 R)
• M51: 25,515,562 km (0.116 R)
• M52: 26,588,179 km (0.12 R)
• M53: 26,708,306 km (0.097 R)
• M54: 27,130,023 km (0.105 R)
• M55: 27,675,456 km (0.058 R)
• M56: 29,333,450 km (0.096 R)
• M57: 29,768,630 km (0.042 R)
• M58: 31,403,286 km (0.088 R)
• M59: 32,231,460 km (0.068 R)
• M60: 32,551,898 km (0.078 R)
• M61: 32,680,403 km (0.083 R)
• M62: 33,584,423 km (0.043 R)
• M63: 34,562,194 km (0.076 R)
• M64: 36,145,987 km (0.093 R)
• M65: 36,612,284 km (0.1 R)
• M66: 36,812,745 km (0.093 R)
• M67: 37,147,694 km (0.115 R)
• M68: 37,349,203 km (0.101 R)
• M69: 37,551,010 km (0.056 R)
• M70: 37,753,267 km (0.116 R)
• M71: 37,820,735 km (0.039 R)
• M72: 38,226,445 km (0.101 R)
• M73: 39,589,132 km (0.069 R)
• M74: 40,069,790 km (0.097 R)
• M75: 40,483,278 km (0.034 R)
• M76: 41,036,940 km (0.105 R)
• M77: 41,106,353 km (0.109 R)
• M78: 42,291,767 km (0.045 R)
• M79: 42,502,101 km (0.041 R)
• M80: 42,572,263 km (0.057 R)
• M81: 42,853,507 km (0.054 R)
• M82: 43,700,680 km (0.112 R)
• M83: 44,197,494 km (0.029 R)
• M84: 45,053,344 km (0.045 R)
• M85: 45,483,437 km (0.113 R)
• M86: 45,555,244 km (0.102 R)
• M87: 46,058,940 km (0.113 R)
• M88: 46,419,770 km (0.103 R)
• M89: 46,854,053 km (0.11 R)
• M90: 48,311,585 km (0.084 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit