🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.42 AU - 0.66 AU

Year: 181 Days

Day: 21.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,628,628 km

• M1: 286,330 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.76 AU - 0.82 AU

Year: 321 Days

Day: 28.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,628,628 km

• M1: 282,291 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.95 AU - 2.33 AU

Year: 1429 Days

Day: 21.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,628,628 km

• M1: 656,136 km (0.076 R)
• M2: 1,079,648 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 12

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.23 AU - 2.97 AU

Year: 1914 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,628,628 km

• M1: 182,061 km (0.082 R)
• M2: 274,213 km (0.082 R)
• M3: 399,726 km (0.105 R)
• M4: 496,067 km (0.097 R)
• M5: 572,960 km (0.109 R)
• M6: 798,853 km (0.057 R)
• M7: 910,004 km (0.112 R)
• M8: 1,158,935 km (0.061 R)
• M9: 1,266,795 km (0.087 R)
• M10: 1,399,039 km (0.044 R)
• M11: 1,482,814 km (0.042 R)
• M12: 1,611,917 km (0.118 R)
• M13: 1,869,973 km (0.118 R)
• M14: 2,009,997 km (0.094 R)
• M15: 2,153,761 km (0.104 R)
• M16: 2,263,865 km (0.07 R)
• M17: 2,644,741 km (0.11 R)
• M18: 2,789,551 km (0.112 R)
• M19: 2,896,664 km (0.083 R)
• M20: 3,184,191 km (0.102 R)
• M21: 3,452,569 km (0.118 R)
• M22: 3,757,749 km (0.077 R)
• M23: 3,921,259 km (0.101 R)
• M24: 4,071,904 km (0.093 R)
• M25: 4,567,073 km (0.032 R)
• M26: 4,662,068 km (0.088 R)
• M27: 4,805,832 km (0.12 R)
• M28: 4,934,935 km (0.069 R)
• M29: 5,081,391 km (0.1 R)
• M30: 5,429,206 km (0.061 R)
• M31: 5,682,326 km (0.083 R)
• M32: 6,025,952 km (0.113 R)
• M33: 6,715,448 km (0.118 R)
• M34: 6,878,211 km (0.114 R)
• M35: 7,005,668 km (0.09 R)
• M36: 7,392,828 km (0.068 R)
• M37: 7,523,427 km (0.104 R)
• M38: 7,730,320 km (0.059 R)
• M39: 7,900,862 km (0.096 R)
• M40: 8,092,048 km (0.049 R)
• M41: 8,381,520 km (0.08 R)
• M42: 8,596,043 km (0.104 R)
• M43: 8,753,121 km (0.109 R)
• M44: 9,472,088 km (0.1 R)
• M45: 9,756,923 km (0.062 R)
• M46: 9,838,753 km (0.059 R)
• M47: 9,962,021 km (0.111 R)
• M48: 10,418,445 km (0.103 R)
• M49: 10,775,684 km (0.095 R)
• M50: 11,073,085 km (0.074 R)
• M51: 11,265,617 km (0.118 R)
• M52: 11,394,720 km (0.096 R)
• M53: 11,524,122 km (0.113 R)
• M54: 11,762,881 km (0.077 R)
• M55: 11,915,620 km (0.087 R)
• M56: 12,091,098 km (0.081 R)
• M57: 12,466,589 km (0.056 R)
• M58: 12,935,877 km (0.118 R)
• M59: 13,229,388 km (0.107 R)
• M60: 13,502,105 km (0.086 R)
• M61: 13,799,805 km (0.087 R)
• M62: 14,215,538 km (0.073 R)
• M63: 14,588,485 km (0.09 R)
• M64: 15,035,783 km (0.115 R)
• M65: 15,177,901 km (0.099 R)
• M66: 15,368,040 km (0.07 R)
• M67: 15,823,116 km (0.059 R)
• M68: 16,088,503 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 11.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.79 AU - 3.29 AU

Year: 2420 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,628,628 km

• M1: 229,932 km (0.077 R)
• M2: 309,668 km (0.117 R)
• M3: 529,128 km (0.077 R)
• M4: 620,083 km (0.044 R)
• M5: 708,944 km (0.08 R)
• M6: 785,239 km (0.113 R)
• M7: 1,061,995 km (0.065 R)
• M8: 1,141,133 km (0.093 R)
• M9: 1,348,475 km (0.059 R)
• M10: 1,445,863 km (0.048 R)
• M11: 1,557,164 km (0.113 R)
• M12: 1,908,570 km (0.096 R)
• M13: 2,442,185 km (0.118 R)
• M14: 2,837,124 km (0.118 R)
• M15: 3,208,575 km (0.095 R)
• M16: 3,311,349 km (0.111 R)
• M17: 4,013,711 km (0.086 R)
• M18: 4,108,706 km (0.036 R)
• M19: 4,430,939 km (0.1 R)
• M20: 4,744,646 km (0.094 R)
• M21: 5,944,421 km (0.11 R)
• M22: 6,309,141 km (0.084 R)
• M23: 6,419,993 km (0.084 R)
• M24: 6,587,542 km (0.105 R)
• M25: 7,003,125 km (0.066 R)
• M26: 7,175,611 km (0.067 R)
• M27: 7,310,848 km (0.106 R)
• M28: 7,505,325 km (0.1 R)
• M29: 8,139,471 km (0.101 R)
• M30: 8,422,360 km (0.091 R)
• M31: 8,956,425 km (0.094 R)
• M32: 9,332,514 km (0.032 R)
• M33: 9,543,746 km (0.072 R)
• M34: 9,799,259 km (0.038 R)
• M35: 9,949,455 km (0.065 R)
• M36: 10,100,399 km (0.084 R)
• M37: 10,448,214 km (0.092 R)
• M38: 10,689,516 km (0.115 R)
• M39: 10,777,779 km (0.086 R)
• M40: 11,021,773 km (0.088 R)
• M41: 11,155,513 km (0.098 R)
• M42: 11,424,789 km (0.067 R)
• M43: 11,605,504 km (0.096 R)
• M44: 12,015,701 km (0.114 R)
• M45: 12,130,443 km (0.101 R)
• M46: 12,268,671 km (0.072 R)
• M47: 12,384,310 km (0.112 R)
• M48: 12,523,436 km (0.064 R)
• M49: 12,779,996 km (0.113 R)
• M50: 12,944,105 km (0.065 R)
• M51: 13,345,626 km (0.049 R)
• M52: 13,536,064 km (0.113 R)
• M53: 13,655,593 km (0.115 R)
• M54: 14,209,554 km (0.067 R)
• M55: 14,282,408 km (0.091 R)
• M56: 14,477,184 km (0.07 R)
• M57: 14,894,114 km (0.077 R)
• M58: 15,066,899 km (0.093 R)
• M59: 15,190,766 km (0.11 R)
• M60: 15,389,582 km (0.082 R)
• M61: 15,589,295 km (0.102 R)
• M62: 16,193,670 km (0.09 R)
• M63: 16,295,098 km (0.099 R)
• M64: 16,498,700 km (0.03 R)
• M65: 16,600,726 km (0.096 R)
• M66: 17,088,714 km (0.11 R)
• M67: 17,321,489 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.8

Radius: 3.9

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.03 AU - 9.99 AU

Year: 13390 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 24,628,628 km

• M1: 115,340 km (0.07 R)
• M2: 312,809 km (0.1 R)
• M3: 486,343 km (0.117 R)
• M4: 910,901 km (0.119 R)
• M5: 1,093,261 km (0.08 R)
• M6: 1,561,353 km (0.096 R)
• M7: 1,729,800 km (0.064 R)
• M8: 1,878,800 km (0.038 R)
• M9: 2,269,400 km (0.095 R)
• M10: 2,296,327 km (0.09 R)
• M11: 2,515,488 km (0.093 R)
• M12: 3,092,487 km (0.099 R)
• M13: 3,395,722 km (0.07 R)
• M14: 3,488,473 km (0.076 R)
• M15: 3,771,961 km (0.102 R)
• M16: 4,461,906 km (0.05 R)
• M17: 4,734,922 km (0.085 R)
• M18: 5,013,324 km (0.115 R)
• M19: 5,296,961 km (0.1 R)
• M20: 5,404,672 km (0.108 R)
• M21: 5,622,337 km (0.108 R)
• M22: 5,658,839 km (0.066 R)
• M23: 5,695,490 km (0.068 R)
• M24: 6,028,645 km (0.074 R)
• M25: 6,675,207 km (0.061 R)
• M26: 6,752,698 km (0.076 R)
• M27: 6,986,969 km (0.078 R)
• M28: 7,223,932 km (0.102 R)
• M29: 7,303,518 km (0.06 R)
• M30: 7,343,460 km (0.078 R)
• M31: 7,584,313 km (0.105 R)
• M32: 7,746,477 km (0.113 R)
• M33: 7,868,698 km (0.078 R)
• M34: 7,950,528 km (0.05 R)
• M35: 8,156,525 km (0.107 R)
• M36: 8,742,500 km (0.078 R)
• M37: 9,385,322 km (0.042 R)
• M38: 9,690,501 km (0.097 R)
• M39: 10,221,125 km (0.101 R)
• M40: 10,445,073 km (0.073 R)
• M41: 10,852,129 km (0.063 R)
• M42: 10,943,383 km (0.105 R)
• M43: 11,588,599 km (0.034 R)
• M44: 11,728,473 km (0.086 R)
• M45: 12,579,386 km (0.11 R)
• M46: 12,867,511 km (0.037 R)
• M47: 13,109,261 km (0.072 R)
• M48: 15,096,220 km (0.094 R)
• M49: 15,351,135 km (0.04 R)
• M50: 15,402,298 km (0.119 R)
• M51: 15,865,153 km (0.115 R)
• M52: 16,176,317 km (0.066 R)
• M53: 16,646,802 km (0.065 R)
• M54: 18,031,031 km (0.052 R)
• M55: 18,193,046 km (0.115 R)
• M56: 18,518,720 km (0.075 R)
• M57: 18,573,174 km (0.112 R)
• M58: 20,343,814 km (0.062 R)
• M59: 20,512,411 km (0.116 R)
• M60: 21,021,493 km (0.084 R)
• M61: 21,078,340 km (0.112 R)
• M62: 21,878,988 km (0.093 R)
• M63: 22,051,923 km (0.058 R)
• M64: 22,631,465 km (0.113 R)
• M65: 22,747,852 km (0.091 R)
• M66: 23,687,177 km (0.112 R)
• M67: 23,746,268 km (0.119 R)
• M68: 23,983,231 km (0.085 R)
• M69: 24,102,012 km (0.104 R)
• M70: 25,361,028 km (0.116 R)
• M71: 25,785,437 km (0.118 R)
• M72: 28,255,148 km (0.052 R)
• M73: 28,443,342 km (0.101 R)
• M74: 28,569,154 km (0.058 R)
• M75: 28,947,338 km (0.091 R)
• M76: 29,263,887 km (0.093 R)
• M77: 29,900,426 km (0.115 R)
• M78: 30,734,733 km (0.071 R)
• M79: 30,928,313 km (0.091 R)
• M80: 32,360,413 km (0.092 R)
• M81: 33,084,467 km (0.065 R)
• M82: 33,349,105 km (0.035 R)
• M83: 34,347,821 km (0.108 R)
• M84: 34,884,428 km (0.036 R)
• M85: 35,086,385 km (0.043 R)
• M86: 36,374,273 km (0.088 R)
• M87: 39,766,704 km (0.091 R)
• M88: 41,322,223 km (0.053 R)
• M89: 41,464,640 km (0.109 R)
• M90: 42,681,768 km (0.04 R)
• M91: 44,128,380 km (0.098 R)
• M92: 46,033,060 km (0.053 R)
• M93: 46,180,713 km (0.109 R)
• M94: 48,413,910 km (0.075 R)
• M95: 48,864,798 km (0.082 R)
• M96: 49,543,673 km (0.093 R)
• M97: 50,073,848 km (0.032 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 4.5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.17 AU - 12.51 AU

Year: 15180 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,628,628 km

• M1: 192,832 km (0.092 R)
• M2: 282,740 km (0.113 R)
• M3: 487,539 km (0.113 R)
• M4: 613,351 km (0.076 R)
• M5: 821,292 km (0.064 R)
• M6: 1,050,027 km (0.058 R)
• M7: 1,213,239 km (0.026 R)
• M8: 1,918,742 km (0.067 R)
• M9: 2,246,212 km (0.087 R)
• M10: 2,350,631 km (0.058 R)
• M11: 2,755,742 km (0.068 R)
• M12: 2,980,738 km (0.074 R)
• M13: 4,287,475 km (0.11 R)
• M14: 4,384,564 km (0.115 R)
• M15: 4,547,925 km (0.071 R)
• M16: 4,580,836 km (0.104 R)
• M17: 5,359,344 km (0.085 R)
• M18: 5,604,385 km (0.037 R)
• M19: 5,781,659 km (0.075 R)
• M20: 6,214,595 km (0.119 R)
• M21: 6,251,097 km (0.106 R)
• M22: 6,807,900 km (0.111 R)
• M23: 6,959,143 km (0.111 R)
• M24: 9,022,547 km (0.117 R)
• M25: 9,063,985 km (0.103 R)
• M26: 9,355,701 km (0.116 R)
• M27: 11,080,565 km (0.067 R)
• M28: 12,115,932 km (0.037 R)
• M29: 12,253,113 km (0.062 R)
• M30: 13,134,693 km (0.083 R)
• M31: 13,275,764 km (0.051 R)
• M32: 13,322,887 km (0.111 R)
• M33: 13,654,396 km (0.116 R)
• M34: 14,470,602 km (0.081 R)
• M35: 15,450,917 km (0.033 R)
• M36: 17,994,081 km (0.11 R)
• M37: 19,634,571 km (0.088 R)
• M38: 20,065,712 km (0.1 R)
• M39: 20,992,022 km (0.084 R)
• M40: 21,046,924 km (0.075 R)
• M41: 21,876,594 km (0.078 R)
• M42: 22,999,326 km (0.105 R)
• M43: 24,602,267 km (0.117 R)
• M44: 25,008,725 km (0.065 R)
• M45: 26,240,962 km (0.068 R)
• M46: 29,008,673 km (0.094 R)
• M47: 30,116,595 km (0.079 R)
• M48: 30,302,694 km (0.086 R)
• M49: 31,363,792 km (0.084 R)
• M50: 31,741,377 km (0.113 R)
• M51: 32,057,029 km (0.114 R)
• M52: 32,120,308 km (0.102 R)
• M53: 32,373,727 km (0.095 R)
• M54: 32,437,157 km (0.111 R)
• M55: 32,500,736 km (0.073 R)
• M56: 33,202,051 km (0.092 R)
• M57: 34,166,508 km (0.081 R)
• M58: 34,684,715 km (0.082 R)
• M59: 35,270,690 km (0.085 R)
• M60: 36,584,608 km (0.117 R)
• M61: 36,849,247 km (0.109 R)
• M62: 38,922,224 km (0.045 R)
• M63: 39,327,784 km (0.062 R)
• M64: 39,802,608 km (0.092 R)
• M65: 40,006,809 km (0.119 R)
• M66: 41,032,602 km (0.096 R)
• M67: 41,790,315 km (0.069 R)
• M68: 41,928,543 km (0.117 R)
• M69: 42,275,012 km (0.04 R)
• M70: 42,483,252 km (0.114 R)
• M71: 42,970,492 km (0.088 R)
• M72: 44,584,504 km (0.088 R)
• M73: 44,796,484 km (0.044 R)
• M74: 45,718,904 km (0.11 R)
• M75: 46,504,293 km (0.095 R)
• M76: 46,791,072 km (0.065 R)
• M77: 47,222,213 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.2

Radius: 6.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.34 AU - 13.24 AU

Year: 18483 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,628,628 km

• M1: 104,120 km (0.105 R)
• M2: 188,493 km (0.092 R)
• M3: 449,392 km (0.117 R)
• M4: 1,087,277 km (0.106 R)
• M5: 1,365,529 km (0.112 R)
• M6: 1,477,279 km (0.094 R)
• M7: 2,664,787 km (0.108 R)
• M8: 2,840,564 km (0.079 R)
• M9: 3,504,629 km (0.044 R)
• M10: 4,316,796 km (0.107 R)
• M11: 4,378,430 km (0.096 R)
• M12: 4,669,997 km (0.074 R)
• M13: 4,712,183 km (0.086 R)
• M14: 5,011,080 km (0.101 R)
• M15: 5,537,664 km (0.115 R)
• M16: 5,649,564 km (0.118 R)
• M17: 5,830,128 km (0.1 R)
• M18: 6,383,491 km (0.117 R)
• M19: 7,863,762 km (0.114 R)
• M20: 8,577,344 km (0.117 R)
• M21: 9,338,049 km (0.12 R)
• M22: 10,092,920 km (0.083 R)
• M23: 10,312,230 km (0.066 R)
• M24: 14,766,207 km (0.119 R)
• M25: 14,890,523 km (0.12 R)
• M26: 15,234,150 km (0.099 R)
• M27: 15,960,896 km (0.092 R)
• M28: 16,699,012 km (0.11 R)
• M29: 17,513,872 km (0.051 R)
• M30: 18,408,467 km (0.09 R)
• M31: 18,642,737 km (0.09 R)
• M32: 19,283,764 km (0.111 R)
• M33: 19,692,316 km (0.114 R)
• M34: 19,966,379 km (0.09 R)
• M35: 20,172,674 km (0.039 R)
• M36: 20,483,539 km (0.058 R)
• M37: 21,109,905 km (0.12 R)
• M38: 22,025,594 km (0.117 R)
• M39: 22,345,733 km (0.053 R)
• M40: 23,098,360 km (0.084 R)
• M41: 23,278,775 km (0.079 R)
• M42: 23,351,180 km (0.092 R)
• M43: 23,568,546 km (0.109 R)
• M44: 23,713,806 km (0.068 R)
• M45: 23,932,368 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit