🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 286 Days

Day: 30.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.12 AU - 1.24 AU

Year: 564 Days

Day: 14.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,314,446 km

• M1: 109,655 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.1 AU - 1.56 AU

Year: 674 Days

Day: 23.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.73 AU - 1.73 AU

Year: 1001 Days

Day: 22.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242

Radius: 9.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.95 AU - 7.77 AU

Year: 7053 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,314,446 km

• M1: 115,190 km (0.075 R)
• M2: 207,642 km (0.092 R)
• M3: 267,481 km (0.101 R)
• M4: 361,129 km (0.043 R)
• M5: 517,160 km (0.087 R)
• M6: 598,990 km (0.044 R)
• M7: 663,467 km (0.107 R)
• M8: 998,117 km (0.12 R)
• M9: 1,129,913 km (0.065 R)
• M10: 1,352,963 km (0.115 R)
• M11: 1,470,098 km (0.086 R)
• M12: 2,038,121 km (0.092 R)
• M13: 2,105,141 km (0.101 R)
• M14: 2,224,371 km (0.099 R)
• M15: 2,310,988 km (0.062 R)
• M16: 2,434,107 km (0.034 R)
• M17: 2,523,417 km (0.112 R)
• M18: 2,723,878 km (0.034 R)
• M19: 3,063,166 km (0.073 R)
• M20: 3,218,449 km (0.098 R)
• M21: 3,496,252 km (0.103 R)
• M22: 4,011,766 km (0.062 R)
• M23: 4,139,074 km (0.082 R)
• M24: 4,289,420 km (0.064 R)
• M25: 4,397,729 km (0.043 R)
• M26: 5,228,446 km (0.088 R)
• M27: 5,437,733 km (0.118 R)
• M28: 5,792,878 km (0.111 R)
• M29: 5,937,091 km (0.092 R)
• M30: 6,106,735 km (0.091 R)
• M31: 6,179,888 km (0.103 R)
• M32: 6,278,024 km (0.104 R)
• M33: 6,751,053 km (0.06 R)
• M34: 6,928,326 km (0.037 R)
• M35: 7,339,122 km (0.036 R)
• M36: 7,731,517 km (0.095 R)
• M37: 7,837,283 km (0.111 R)
• M38: 9,509,488 km (0.113 R)
• M39: 9,822,447 km (0.108 R)
• M40: 9,908,465 km (0.075 R)
• M41: 10,254,784 km (0.078 R)
• M42: 11,197,700 km (0.119 R)
• M43: 11,347,447 km (0.093 R)
• M44: 11,467,874 km (0.041 R)
• M45: 11,588,599 km (0.038 R)
• M46: 12,198,809 km (0.089 R)
• M47: 12,507,878 km (0.101 R)
• M48: 12,788,374 km (0.067 R)
• M49: 12,976,419 km (0.062 R)
• M50: 13,102,230 km (0.115 R)
• M51: 13,228,491 km (0.093 R)
• M52: 14,123,984 km (0.101 R)
• M53: 14,350,924 km (0.046 R)
• M54: 14,644,435 km (0.025 R)
• M55: 14,775,482 km (0.047 R)
• M56: 15,436,855 km (0.113 R)
• M57: 15,737,696 km (0.114 R)
• M58: 16,141,610 km (0.073 R)
• M59: 16,549,115 km (0.085 R)
• M60: 16,856,987 km (0.113 R)
• M61: 17,097,690 km (0.113 R)
• M62: 17,235,769 km (0.062 R)
• M63: 17,652,250 km (0.083 R)
• M64: 18,036,866 km (0.105 R)
• M65: 18,107,177 km (0.112 R)
• M66: 18,530,389 km (0.081 R)
• M67: 18,814,475 km (0.104 R)
• M68: 19,171,566 km (0.073 R)
• M69: 19,820,072 km (0.118 R)
• M70: 20,769,271 km (0.086 R)
• M71: 20,879,824 km (0.08 R)
• M72: 21,249,480 km (0.057 R)
• M73: 21,435,131 km (0.071 R)
• M74: 22,145,571 km (0.088 R)
• M75: 22,220,819 km (0.099 R)
• M76: 22,333,915 km (0.09 R)
• M77: 22,711,949 km (0.106 R)
• M78: 24,051,897 km (0.038 R)
• M79: 24,206,581 km (0.102 R)
• M80: 24,322,968 km (0.072 R)
• M81: 24,633,982 km (0.073 R)
• M82: 25,063,777 km (0.065 R)
• M83: 25,299,244 km (0.104 R)
• M84: 25,653,940 km (0.098 R)
• M85: 26,248,592 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.1

Radius: 10.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.68 AU - 8.7 AU

Year: 8477 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,314,446 km

• M1: 172,337 km (0.097 R)
• M2: 413,489 km (0.116 R)
• M3: 511,774 km (0.115 R)
• M4: 633,098 km (0.097 R)
• M5: 705,204 km (0.094 R)
• M6: 780,452 km (0.091 R)
• M7: 956,379 km (0.1 R)
• M8: 1,328,728 km (0.12 R)
• M9: 1,443,320 km (0.12 R)
• M10: 1,682,527 km (0.108 R)
• M11: 1,765,105 km (0.108 R)
• M12: 1,956,291 km (0.092 R)
• M13: 2,131,919 km (0.06 R)
• M14: 2,221,678 km (0.1 R)
• M15: 2,475,396 km (0.067 R)
• M16: 2,546,305 km (0.072 R)
• M17: 2,690,069 km (0.076 R)
• M18: 3,163,247 km (0.1 R)
• M19: 3,240,290 km (0.111 R)
• M20: 3,662,305 km (0.053 R)
• M21: 4,327,866 km (0.063 R)
• M22: 5,457,031 km (0.027 R)
• M23: 5,549,931 km (0.095 R)
• M24: 6,573,480 km (0.118 R)
• M25: 7,174,564 km (0.09 R)
• M26: 7,723,738 km (0.064 R)
• M27: 8,003,486 km (0.098 R)
• M28: 8,321,980 km (0.084 R)
• M29: 9,675,392 km (0.11 R)
• M30: 10,166,970 km (0.112 R)
• M31: 10,939,195 km (0.081 R)
• M32: 11,570,498 km (0.06 R)
• M33: 12,213,769 km (0.107 R)
• M34: 12,868,558 km (0.078 R)
• M35: 12,992,575 km (0.071 R)
• M36: 14,512,041 km (0.107 R)
• M37: 14,598,059 km (0.06 R)
• M38: 15,074,529 km (0.042 R)
• M39: 15,424,139 km (0.114 R)
• M40: 16,131,438 km (0.092 R)
• M41: 17,440,419 km (0.081 R)
• M42: 17,853,608 km (0.087 R)
• M43: 18,038,362 km (0.111 R)
• M44: 18,130,813 km (0.103 R)
• M45: 18,924,131 km (0.065 R)
• M46: 19,112,474 km (0.1 R)
• M47: 21,911,899 km (0.103 R)
• M48: 22,308,034 km (0.08 R)
• M49: 22,656,598 km (0.116 R)
• M50: 22,906,576 km (0.083 R)
• M51: 23,865,199 km (0.118 R)
• M52: 24,734,063 km (0.085 R)
• M53: 24,888,448 km (0.06 R)
• M54: 25,665,160 km (0.04 R)
• M55: 25,821,490 km (0.048 R)
• M56: 25,978,119 km (0.03 R)
• M57: 26,187,406 km (0.107 R)
• M58: 27,083,348 km (0.114 R)
• M59: 27,348,735 km (0.049 R)
• M60: 27,935,757 km (0.115 R)
• M61: 28,526,818 km (0.109 R)
• M62: 28,634,828 km (0.033 R)
• M63: 28,796,992 km (0.07 R)
• M64: 29,230,826 km (0.064 R)
• M65: 29,776,110 km (0.101 R)
• M66: 30,379,887 km (0.032 R)
• M67: 31,767,257 km (0.089 R)
• M68: 31,935,106 km (0.11 R)
• M69: 32,159,353 km (0.045 R)
• M70: 32,835,386 km (0.119 R)
• M71: 32,948,482 km (0.109 R)
• M72: 33,061,728 km (0.1 R)
• M73: 35,411,611 km (0.114 R)
• M74: 35,992,948 km (0.045 R)
• M75: 37,342,022 km (0.041 R)
• M76: 37,933,682 km (0.06 R)
• M77: 38,290,173 km (0.076 R)
• M78: 39,186,265 km (0.054 R)
• M79: 39,666,923 km (0.066 R)
• M80: 40,270,700 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 10.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.78 AU - 11.04 AU

Year: 12693 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,314,446 km

• M1: 209,587 km (0.119 R)
• M2: 281,244 km (0.062 R)
• M3: 675,285 km (0.094 R)
• M4: 1,222,813 km (0.112 R)
• M5: 1,735,335 km (0.104 R)
• M6: 1,976,637 km (0.085 R)
• M7: 2,245,015 km (0.066 R)
• M8: 2,834,580 km (0.09 R)
• M9: 3,321,372 km (0.079 R)
• M10: 3,451,821 km (0.115 R)
• M11: 3,776,000 km (0.045 R)
• M12: 4,453,828 km (0.096 R)
• M13: 6,447,668 km (0.069 R)
• M14: 6,587,692 km (0.118 R)
• M15: 7,645,798 km (0.061 R)
• M16: 7,893,681 km (0.041 R)
• M17: 8,550,565 km (0.112 R)
• M18: 9,172,444 km (0.1 R)
• M19: 9,728,499 km (0.077 R)
• M20: 9,943,322 km (0.044 R)
• M21: 10,514,636 km (0.106 R)
• M22: 10,707,318 km (0.049 R)
• M23: 11,264,720 km (0.11 R)
• M24: 12,436,669 km (0.1 R)
• M25: 12,992,874 km (0.076 R)
• M26: 13,616,997 km (0.054 R)
• M27: 13,978,126 km (0.109 R)
• M28: 14,648,324 km (0.079 R)
• M29: 14,832,928 km (0.09 R)
• M30: 15,422,643 km (0.098 R)
• M31: 15,830,596 km (0.111 R)
• M32: 16,020,137 km (0.114 R)
• M33: 16,561,083 km (0.046 R)
• M34: 16,657,125 km (0.11 R)
• M35: 17,302,490 km (0.106 R)
• M36: 17,759,062 km (0.062 R)
• M37: 18,385,130 km (0.095 R)
• M38: 20,101,017 km (0.086 R)
• M39: 20,960,906 km (0.092 R)
• M40: 23,323,804 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 5.1

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.89 AU - 13.93 AU

Year: 16947 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,314,446 km

• M1: 169,345 km (0.072 R)
• M2: 235,916 km (0.054 R)
• M3: 1,010,085 km (0.079 R)
• M4: 1,358,199 km (0.098 R)
• M5: 1,443,470 km (0.097 R)
• M6: 1,649,616 km (0.082 R)
• M7: 2,959,046 km (0.063 R)
• M8: 3,182,695 km (0.092 R)
• M9: 3,606,805 km (0.074 R)
• M10: 3,646,299 km (0.097 R)
• M11: 3,805,471 km (0.045 R)
• M12: 3,967,036 km (0.103 R)
• M13: 4,807,776 km (0.085 R)
• M14: 6,548,946 km (0.086 R)
• M15: 6,597,116 km (0.115 R)
• M16: 6,693,906 km (0.091 R)
• M17: 6,888,982 km (0.091 R)
• M18: 7,434,865 km (0.028 R)
• M19: 7,636,822 km (0.107 R)
• M20: 7,840,574 km (0.1 R)
• M21: 8,357,734 km (0.077 R)
• M22: 8,410,093 km (0.092 R)
• M23: 8,620,428 km (0.032 R)
• M24: 8,939,370 km (0.108 R)
• M25: 9,262,053 km (0.089 R)
• M26: 9,643,528 km (0.058 R)
• M27: 9,808,534 km (0.098 R)
• M28: 10,875,167 km (0.066 R)
• M29: 11,509,312 km (0.109 R)
• M30: 14,225,710 km (0.088 R)
• M31: 14,288,242 km (0.114 R)
• M32: 14,602,248 km (0.111 R)
• M33: 15,173,263 km (0.095 R)
• M34: 15,816,085 km (0.09 R)
• M35: 16,995,664 km (0.106 R)
• M36: 18,475,337 km (0.117 R)
• M37: 18,543,554 km (0.044 R)
• M38: 19,299,621 km (0.027 R)
• M39: 20,065,862 km (0.119 R)
• M40: 20,983,944 km (0.095 R)
• M41: 21,126,510 km (0.084 R)
• M42: 21,988,045 km (0.11 R)
• M43: 22,714,791 km (0.036 R)
• M44: 23,671,320 km (0.095 R)
• M45: 23,745,520 km (0.078 R)
• M46: 23,968,272 km (0.072 R)
• M47: 24,716,111 km (0.072 R)
• M48: 24,791,210 km (0.115 R)
• M49: 25,395,585 km (0.036 R)
• M50: 26,464,761 km (0.085 R)
• M51: 27,470,807 km (0.083 R)
• M52: 27,704,628 km (0.084 R)
• M53: 29,122,068 km (0.111 R)
• M54: 30,967,058 km (0.08 R)
• M55: 32,767,020 km (0.086 R)
• M56: 32,849,598 km (0.115 R)
• M57: 34,013,619 km (0.067 R)
• M58: 35,190,954 km (0.099 R)
• M59: 39,415,748 km (0.096 R)
• M60: 39,591,525 km (0.057 R)
• M61: 42,169,845 km (0.069 R)
• M62: 42,439,719 km (0.053 R)
• M63: 42,981,114 km (0.06 R)
• M64: 44,893,723 km (0.103 R)
• M65: 45,814,198 km (0.117 R)
• M66: 45,999,101 km (0.077 R)
• M67: 47,020,256 km (0.099 R)
• M68: 47,486,852 km (0.083 R)
• M69: 49,937,864 km (0.112 R)
• M70: 52,622,996 km (0.112 R)
• M71: 54,178,365 km (0.085 R)
• M72: 54,863,523 km (0.093 R)
• M73: 55,453,238 km (0.085 R)
• M74: 55,650,258 km (0.12 R)
• M75: 56,539,618 km (0.12 R)
• M76: 56,638,651 km (0.103 R)
• M77: 56,737,835 km (0.059 R)
• M78: 57,035,684 km (0.085 R)
• M79: 57,135,167 km (0.092 R)
• M80: 57,334,132 km (0.1 R)
• M81: 57,832,442 km (0.114 R)
• M82: 58,032,305 km (0.045 R)
• M83: 59,537,858 km (0.053 R)
• M84: 60,447,413 km (0.116 R)
• M85: 60,548,841 km (0.12 R)
• M86: 60,650,268 km (0.066 R)
• M87: 63,100,681 km (0.055 R)
• M88: 63,718,371 km (0.108 R)
• M89: 63,821,593 km (0.064 R)
• M90: 66,418,014 km (0.083 R)
• M91: 67,151,193 km (0.094 R)
• M92: 67,466,246 km (0.108 R)
• M93: 68,837,161 km (0.102 R)
• M94: 69,260,822 km (0.093 R)
• M95: 71,285,031 km (0.093 R)
• M96: 71,392,143 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 4.1

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.29 AU - 18.03 AU

Year: 25955 Days

Day: 17.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,314,446 km

• M1: 91,255 km (0.087 R)
• M2: 388,206 km (0.105 R)
• M3: 552,615 km (0.119 R)
• M4: 816,655 km (0.06 R)
• M5: 877,840 km (0.058 R)
• M6: 961,914 km (0.083 R)
• M7: 1,324,091 km (0.11 R)
• M8: 1,396,347 km (0.092 R)
• M9: 1,445,265 km (0.108 R)
• M10: 2,331,632 km (0.092 R)
• M11: 2,810,794 km (0.117 R)
• M12: 3,125,399 km (0.059 R)
• M13: 3,551,005 km (0.026 R)
• M14: 4,134,586 km (0.092 R)
• M15: 4,383,517 km (0.039 R)
• M16: 4,491,676 km (0.03 R)
• M17: 4,747,488 km (0.078 R)
• M18: 6,749,108 km (0.091 R)
• M19: 9,856,256 km (0.105 R)
• M20: 10,331,379 km (0.08 R)
• M21: 10,862,601 km (0.092 R)
• M22: 11,303,914 km (0.109 R)
• M23: 12,153,331 km (0.112 R)
• M24: 12,611,250 km (0.104 R)
• M25: 14,177,989 km (0.115 R)
• M26: 16,360,322 km (0.053 R)
• M27: 16,584,270 km (0.082 R)
• M28: 17,661,674 km (0.098 R)
• M29: 18,064,392 km (0.076 R)
• M30: 18,411,908 km (0.058 R)
• M31: 18,937,295 km (0.075 R)
• M32: 19,349,288 km (0.08 R)
• M33: 19,883,502 km (0.071 R)
• M34: 19,943,191 km (0.111 R)
• M35: 20,122,410 km (0.088 R)
• M36: 20,723,943 km (0.062 R)
• M37: 21,760,057 km (0.099 R)
• M38: 22,006,296 km (0.032 R)
• M39: 22,937,842 km (0.104 R)
• M40: 23,000,373 km (0.086 R)
• M41: 23,692,264 km (0.043 R)
• M42: 24,710,875 km (0.077 R)
• M43: 24,967,735 km (0.041 R)
• M44: 26,330,721 km (0.075 R)
• M45: 27,385,386 km (0.07 R)
• M46: 29,128,351 km (0.078 R)
• M47: 31,461,180 km (0.118 R)
• M48: 35,215,339 km (0.11 R)
• M49: 35,939,392 km (0.089 R)
• M50: 36,157,506 km (0.12 R)
• M51: 38,809,577 km (0.105 R)
• M52: 39,407,370 km (0.043 R)
• M53: 39,782,562 km (0.074 R)
• M54: 42,211,582 km (0.089 R)
• M55: 42,980,515 km (0.081 R)
• M56: 43,831,578 km (0.093 R)
• M57: 44,064,651 km (0.031 R)
• M58: 46,972,983 km (0.115 R)
• M59: 51,245,648 km (0.103 R)
• M60: 51,737,077 km (0.031 R)
• M61: 52,312,431 km (0.108 R)
• M62: 54,051,207 km (0.056 R)
• M63: 54,467,986 km (0.104 R)
• M64: 54,551,462 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit