🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 14.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,603,965 km

• M1: 102,774 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.8 AU - 1.2 AU

Year: 369 Days

Day: 23.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,603,965 km

• M1: 253,568 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.78 AU - 2.38 AU

Year: 1107 Days

Day: 29.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.81 AU

Year: 1329 Days

Day: 40.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.22 AU - 2.72 AU

Year: 1432 Days

Day: 15.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 10.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.07 AU - 7.63 AU

Year: 5904 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,603,965 km

• M1: 166,802 km (0.118 R)
• M2: 340,485 km (0.12 R)
• M3: 642,822 km (0.095 R)
• M4: 731,234 km (0.071 R)
• M5: 841,488 km (0.096 R)
• M6: 957,726 km (0.103 R)
• M7: 1,444,966 km (0.107 R)
• M8: 1,564,345 km (0.065 R)
• M9: 1,653,206 km (0.098 R)
• M10: 2,259,975 km (0.044 R)
• M11: 2,361,103 km (0.08 R)
• M12: 2,554,982 km (0.097 R)
• M13: 2,700,541 km (0.104 R)
• M14: 3,069,449 km (0.076 R)
• M15: 3,153,673 km (0.094 R)
• M16: 3,382,109 km (0.083 R)
• M17: 3,513,007 km (0.034 R)
• M18: 3,915,724 km (0.075 R)
• M19: 4,700,365 km (0.101 R)
• M20: 4,978,168 km (0.098 R)
• M21: 5,244,602 km (0.046 R)
• M22: 5,913,604 km (0.037 R)
• M23: 6,446,471 km (0.105 R)
• M24: 6,518,578 km (0.084 R)
• M25: 8,233,568 km (0.118 R)
• M26: 8,371,048 km (0.108 R)
• M27: 9,211,788 km (0.091 R)
• M28: 9,497,969 km (0.116 R)
• M29: 9,849,524 km (0.08 R)
• M30: 9,974,588 km (0.116 R)
• M31: 10,058,362 km (0.033 R)
• M32: 10,247,454 km (0.033 R)
• M33: 10,353,070 km (0.087 R)
• M34: 10,693,405 km (0.117 R)
• M35: 11,124,098 km (0.067 R)
• M36: 12,225,587 km (0.09 R)
• M37: 13,017,109 km (0.061 R)
• M38: 13,453,785 km (0.091 R)
• M39: 13,592,762 km (0.119 R)
• M40: 13,965,560 km (0.099 R)
• M41: 14,247,252 km (0.117 R)
• M42: 15,368,937 km (0.084 R)
• M43: 16,568,413 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 14.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.04 AU - 8.68 AU

Year: 7367 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,603,965 km

• M1: 314,156 km (0.109 R)
• M2: 540,946 km (0.098 R)
• M3: 883,675 km (0.102 R)
• M4: 1,016,218 km (0.099 R)
• M5: 1,267,992 km (0.103 R)
• M6: 1,588,430 km (0.068 R)
• M7: 1,684,921 km (0.074 R)
• M8: 1,853,667 km (0.117 R)
• M9: 2,394,464 km (0.088 R)
• M10: 2,840,714 km (0.112 R)
• M11: 2,935,559 km (0.106 R)
• M12: 3,128,540 km (0.105 R)
• M13: 3,426,090 km (0.115 R)
• M14: 3,720,050 km (0.107 R)
• M15: 4,373,793 km (0.112 R)
• M16: 4,484,047 km (0.12 R)
• M17: 5,135,844 km (0.06 R)
• M18: 5,237,721 km (0.114 R)
• M19: 5,369,666 km (0.074 R)
• M20: 5,562,348 km (0.101 R)
• M21: 5,832,821 km (0.048 R)
• M22: 5,923,926 km (0.1 R)
• M23: 6,262,316 km (0.111 R)
• M24: 6,575,425 km (0.109 R)
• M25: 6,861,606 km (0.088 R)
• M26: 6,974,103 km (0.089 R)
• M27: 7,200,894 km (0.053 R)
• M28: 7,595,233 km (0.116 R)
• M29: 8,681,613 km (0.079 R)
• M30: 8,838,242 km (0.101 R)
• M31: 9,119,187 km (0.117 R)
• M32: 9,367,370 km (0.083 R)
• M33: 10,364,290 km (0.115 R)
• M34: 10,456,592 km (0.057 R)
• M35: 10,697,893 km (0.095 R)
• M36: 11,091,635 km (0.084 R)
• M37: 11,451,867 km (0.096 R)
• M38: 11,700,648 km (0.116 R)
• M39: 12,242,641 km (0.112 R)
• M40: 12,516,704 km (0.066 R)
• M41: 13,431,495 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 10.1

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.18 AU - 8.66 AU

Year: 8224 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,603,965 km

• M1: 132,843 km (0.116 R)
• M2: 637,885 km (0.106 R)
• M3: 746,942 km (0.079 R)
• M4: 931,845 km (0.073 R)
• M5: 1,132,157 km (0.089 R)
• M6: 1,326,634 km (0.078 R)
• M7: 1,469,500 km (0.087 R)
• M8: 1,951,654 km (0.044 R)
• M9: 2,556,328 km (0.072 R)
• M10: 3,298,633 km (0.062 R)
• M11: 3,466,183 km (0.101 R)
• M12: 3,693,871 km (0.09 R)
• M13: 3,985,437 km (0.107 R)
• M14: 4,345,369 km (0.114 R)
• M15: 4,968,295 km (0.093 R)
• M16: 5,096,351 km (0.119 R)
• M17: 5,257,916 km (0.059 R)
• M18: 5,652,556 km (0.115 R)
• M19: 5,853,615 km (0.074 R)
• M20: 6,091,027 km (0.082 R)
• M21: 6,193,801 km (0.075 R)
• M22: 6,540,419 km (0.036 R)
• M23: 7,325,509 km (0.101 R)
• M24: 8,443,453 km (0.094 R)
• M25: 8,905,561 km (0.072 R)
• M26: 9,100,487 km (0.092 R)
• M27: 9,693,792 km (0.064 R)
• M28: 10,136,901 km (0.066 R)
• M29: 10,340,504 km (0.112 R)
• M30: 10,463,324 km (0.065 R)
• M31: 11,001,278 km (0.117 R)
• M32: 11,675,515 km (0.078 R)
• M33: 11,931,926 km (0.045 R)
• M34: 12,017,795 km (0.064 R)
• M35: 12,363,366 km (0.069 R)
• M36: 12,580,882 km (0.112 R)
• M37: 14,504,411 km (0.062 R)
• M38: 14,779,970 km (0.117 R)
• M39: 15,243,275 km (0.082 R)
• M40: 15,429,824 km (0.107 R)
• M41: 15,758,341 km (0.119 R)
• M42: 15,852,587 km (0.106 R)
• M43: 16,709,484 km (0.112 R)
• M44: 17,046,677 km (0.083 R)
• M45: 17,289,026 km (0.1 R)
• M46: 17,826,082 km (0.095 R)
• M47: 18,517,673 km (0.096 R)
• M48: 18,766,754 km (0.059 R)
• M49: 19,117,261 km (0.06 R)
• M50: 19,470,163 km (0.093 R)
• M51: 20,028,761 km (0.07 R)
• M52: 20,182,099 km (0.114 R)
• M53: 20,489,972 km (0.059 R)
• M54: 21,841,439 km (0.074 R)
• M55: 22,104,731 km (0.064 R)
• M56: 22,315,963 km (0.113 R)
• M57: 22,581,200 km (0.11 R)
• M58: 22,793,928 km (0.033 R)
• M59: 23,114,517 km (0.111 R)
• M60: 24,302,473 km (0.113 R)
• M61: 24,684,696 km (0.097 R)
• M62: 25,510,326 km (0.1 R)
• M63: 27,075,569 km (0.082 R)
• M64: 27,926,931 km (0.052 R)
• M65: 28,671,928 km (0.066 R)
• M66: 28,960,053 km (0.115 R)
• M67: 29,133,587 km (0.1 R)
• M68: 29,714,027 km (0.091 R)
• M69: 31,122,939 km (0.069 R)
• M70: 31,478,534 km (0.118 R)
• M71: 34,923,324 km (0.099 R)
• M72: 35,354,614 km (0.07 R)
• M73: 35,478,182 km (0.094 R)
• M74: 36,284,664 km (0.07 R)
• M75: 36,658,958 km (0.116 R)
• M76: 39,570,582 km (0.081 R)
• M77: 39,763,114 km (0.111 R)
• M78: 41,249,070 km (0.08 R)
• M79: 41,639,670 km (0.099 R)
• M80: 42,227,889 km (0.1 R)
• M81: 43,148,364 km (0.098 R)
• M82: 43,942,579 km (0.027 R)
• M83: 44,474,699 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 10.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.02 AU - 12.28 AU

Year: 13737 Days

Day: 8.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,603,965 km

• M1: 145,858 km (0.058 R)
• M2: 318,643 km (0.044 R)
• M3: 688,898 km (0.06 R)
• M4: 777,460 km (0.064 R)
• M5: 1,051,075 km (0.119 R)
• M6: 1,262,756 km (0.064 R)
• M7: 2,087,937 km (0.083 R)
• M8: 2,448,468 km (0.049 R)
• M9: 2,636,214 km (0.12 R)
• M10: 3,026,215 km (0.067 R)
• M11: 3,253,604 km (0.118 R)
• M12: 3,645,251 km (0.051 R)
• M13: 4,645,762 km (0.117 R)
• M14: 4,879,135 km (0.102 R)
• M15: 5,116,546 km (0.113 R)
• M16: 5,945,468 km (0.107 R)
• M17: 6,327,242 km (0.094 R)
• M18: 6,651,570 km (0.041 R)
• M19: 7,048,004 km (0.089 R)
• M20: 7,691,425 km (0.056 R)
• M21: 8,177,468 km (0.116 R)
• M22: 9,436,185 km (0.057 R)
• M23: 10,524,210 km (0.101 R)
• M24: 10,869,931 km (0.05 R)
• M25: 11,024,914 km (0.083 R)
• M26: 13,269,032 km (0.068 R)
• M27: 13,600,990 km (0.053 R)
• M28: 14,103,938 km (0.077 R)
• M29: 14,998,683 km (0.118 R)
• M30: 15,344,403 km (0.103 R)
• M31: 15,824,164 km (0.095 R)
• M32: 15,955,810 km (0.074 R)
• M33: 16,486,284 km (0.119 R)
• M34: 16,575,145 km (0.096 R)
• M35: 16,932,684 km (0.089 R)
• M36: 17,112,351 km (0.097 R)
• M37: 17,791,824 km (0.053 R)
• M38: 18,295,670 km (0.107 R)
• M39: 19,223,925 km (0.066 R)
• M40: 19,740,935 km (0.098 R)
• M41: 19,835,481 km (0.085 R)
• M42: 20,072,294 km (0.067 R)
• M43: 21,029,421 km (0.067 R)
• M44: 21,610,759 km (0.062 R)
• M45: 22,987,807 km (0.086 R)
• M46: 23,686,878 km (0.073 R)
• M47: 23,887,938 km (0.108 R)
• M48: 24,342,416 km (0.113 R)
• M49: 24,748,724 km (0.107 R)
• M50: 24,901,613 km (0.119 R)
• M51: 25,157,276 km (0.107 R)
• M52: 25,311,062 km (0.07 R)
• M53: 25,465,148 km (0.109 R)
• M54: 25,722,755 km (0.084 R)
• M55: 26,396,395 km (0.099 R)
• M56: 27,023,359 km (0.034 R)
• M57: 27,444,029 km (0.067 R)
• M58: 28,345,356 km (0.114 R)
• M59: 29,148,547 km (0.095 R)
• M60: 29,634,141 km (0.051 R)
• M61: 30,122,279 km (0.053 R)
• M62: 30,503,903 km (0.094 R)
• M63: 30,941,926 km (0.085 R)
• M64: 32,882,809 km (0.054 R)
• M65: 33,952,882 km (0.05 R)
• M66: 36,185,032 km (0.09 R)
• M67: 36,474,504 km (0.068 R)
• M68: 36,823,067 km (0.082 R)
• M69: 37,289,513 km (0.078 R)
• M70: 37,581,977 km (0.08 R)
• M71: 37,933,981 km (0.03 R)
• M72: 38,110,357 km (0.08 R)
• M73: 38,700,371 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 10.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.78 AU - 13.7 AU

Year: 14842 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,603,965 km

• M1: 361,428 km (0.034 R)
• M2: 561,740 km (0.083 R)
• M3: 676,631 km (0.118 R)
• M4: 843,134 km (0.038 R)
• M5: 1,477,877 km (0.058 R)
• M6: 1,670,410 km (0.104 R)
• M7: 1,871,469 km (0.061 R)
• M8: 2,019,870 km (0.094 R)
• M9: 2,820,668 km (0.054 R)
• M10: 3,131,233 km (0.099 R)
• M11: 3,344,560 km (0.035 R)
• M12: 3,526,022 km (0.087 R)
• M13: 4,205,944 km (0.12 R)
• M14: 4,441,561 km (0.049 R)
• M15: 4,601,182 km (0.041 R)
• M16: 4,967,248 km (0.095 R)
• M17: 5,512,532 km (0.12 R)
• M18: 5,598,102 km (0.114 R)
• M19: 6,076,965 km (0.066 R)
• M20: 7,830,850 km (0.09 R)
• M21: 8,963,456 km (0.094 R)
• M22: 9,064,434 km (0.115 R)
• M23: 9,833,367 km (0.062 R)
• M24: 10,252,092 km (0.06 R)
• M25: 10,837,319 km (0.074 R)
• M26: 11,433,316 km (0.106 R)
• M27: 12,319,385 km (0.077 R)
• M28: 12,487,981 km (0.074 R)
• M29: 13,747,745 km (0.103 R)
• M30: 14,157,045 km (0.118 R)
• M31: 15,288,154 km (0.115 R)
• M32: 15,469,467 km (0.107 R)
• M33: 15,834,187 km (0.054 R)
• M34: 17,890,110 km (0.08 R)
• M35: 19,633,823 km (0.1 R)
• M36: 20,426,093 km (0.11 R)
• M37: 20,559,086 km (0.055 R)
• M38: 20,759,248 km (0.113 R)
• M39: 21,431,092 km (0.095 R)
• M40: 24,259,539 km (0.11 R)
• M41: 24,966,987 km (0.033 R)
• M42: 25,896,887 km (0.065 R)
• M43: 26,619,894 km (0.079 R)
• M44: 27,349,483 km (0.061 R)
• M45: 27,643,143 km (0.055 R)
• M46: 27,790,497 km (0.069 R)
• M47: 28,159,705 km (0.105 R)
• M48: 29,352,149 km (0.109 R)
• M49: 29,577,593 km (0.064 R)
• M50: 30,105,973 km (0.069 R)
• M51: 30,561,199 km (0.044 R)
• M52: 31,401,790 km (0.087 R)
• M53: 31,555,427 km (0.116 R)
• M54: 32,638,067 km (0.087 R)
• M55: 33,340,429 km (0.093 R)
• M56: 33,890,201 km (0.117 R)
• M57: 33,968,889 km (0.03 R)
• M58: 35,637,354 km (0.118 R)
• M59: 35,717,539 km (0.071 R)
• M60: 36,199,394 km (0.063 R)
• M61: 37,251,067 km (0.036 R)
• M62: 38,476,872 km (0.09 R)
• M63: 39,715,991 km (0.113 R)
• M64: 40,131,873 km (0.091 R)
• M65: 40,465,626 km (0.119 R)
• M66: 42,148,452 km (0.055 R)
• M67: 43,169,009 km (0.064 R)
• M68: 43,425,420 km (0.114 R)
• M69: 45,147,740 km (0.082 R)
• M70: 45,321,273 km (0.082 R)
• M71: 46,279,298 km (0.081 R)
• M72: 46,629,357 km (0.078 R)
• M73: 46,804,686 km (0.116 R)
• M74: 47,155,942 km (0.106 R)
• M75: 48,303,956 km (0.081 R)
• M76: 49,908,542 km (0.108 R)
• M77: 50,717,418 km (0.109 R)
• M78: 52,895,563 km (0.067 R)
• M79: 53,536,590 km (0.093 R)
• M80: 53,720,147 km (0.038 R)
• M81: 56,873,670 km (0.055 R)
• M82: 57,530,404 km (0.048 R)
• M83: 58,283,929 km (0.08 R)
• M84: 60,468,656 km (0.082 R)
• M85: 62,486,582 km (0.106 R)
• M86: 62,776,802 km (0.076 R)
• M87: 63,067,321 km (0.111 R)
• M88: 63,358,289 km (0.08 R)
• M89: 63,649,705 km (0.065 R)
• M90: 64,722,172 km (0.034 R)
• M91: 64,819,860 km (0.082 R)
• M92: 65,407,630 km (0.049 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit