🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.76 AU - 0.94 AU

Year: 291 Days

Day: 29.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.95 AU - 1.11 AU

Year: 388 Days

Day: 29.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.88 AU - 1.98 AU

Year: 994 Days

Day: 14.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.95 AU - 2.17 AU

Year: 1096 Days

Day: 27.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.13 AU - 4.57 AU

Year: 3365 Days

Day: 34.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 11.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.2 AU - 12.74 AU

Year: 12564 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 96,086,194 km

• M1: 163,959 km (0.07 R)
• M2: 476,918 km (0.069 R)
• M3: 607,367 km (0.071 R)
• M4: 776,563 km (0.079 R)
• M5: 907,610 km (0.117 R)
• M6: 1,253,929 km (0.113 R)
• M7: 1,362,687 km (0.057 R)
• M8: 1,606,980 km (0.073 R)
• M9: 1,830,480 km (0.117 R)
• M10: 2,680,943 km (0.07 R)
• M11: 3,073,339 km (0.111 R)
• M12: 3,374,180 km (0.096 R)
• M13: 3,866,507 km (0.072 R)
• M14: 5,527,342 km (0.098 R)
• M15: 5,605,283 km (0.076 R)
• M16: 6,733,550 km (0.096 R)
• M17: 7,181,595 km (0.081 R)
• M18: 7,466,729 km (0.119 R)
• M19: 8,165,800 km (0.102 R)
• M20: 9,284,493 km (0.034 R)
• M21: 9,563,941 km (0.114 R)
• M22: 11,629,589 km (0.075 R)
• M23: 12,302,630 km (0.041 R)
• M24: 13,231,184 km (0.098 R)
• M25: 13,616,099 km (0.11 R)
• M26: 14,937,347 km (0.117 R)
• M27: 15,191,813 km (0.027 R)
• M28: 15,594,830 km (0.051 R)
• M29: 15,779,135 km (0.081 R)
• M30: 16,001,287 km (0.07 R)
• M31: 16,523,683 km (0.057 R)
• M32: 17,546,933 km (0.063 R)
• M33: 18,201,872 km (0.117 R)
• M34: 18,395,901 km (0.111 R)
• M35: 18,590,677 km (0.068 R)
• M36: 23,933,266 km (0.062 R)
• M37: 24,402,105 km (0.045 R)
• M38: 27,145,431 km (0.086 R)
• M39: 27,678,897 km (0.117 R)
• M40: 29,027,971 km (0.086 R)
• M41: 29,118,627 km (0.119 R)
• M42: 29,254,911 km (0.107 R)
• M43: 29,345,717 km (0.097 R)
• M44: 30,122,429 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 5.7

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.24 AU - 21.58 AU

Year: 28109 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,086,194 km

• M1: 97,089 km (0.11 R)
• M2: 386,411 km (0.102 R)
• M3: 664,364 km (0.07 R)
• M4: 1,060,499 km (0.114 R)
• M5: 2,032,287 km (0.103 R)
• M6: 2,243,070 km (0.102 R)
• M7: 2,286,005 km (0.04 R)
• M8: 2,329,388 km (0.105 R)
• M9: 3,106,549 km (0.084 R)
• M10: 3,349,347 km (0.081 R)
• M11: 3,448,231 km (0.116 R)
• M12: 3,598,278 km (0.032 R)
• M13: 4,273,263 km (0.106 R)
• M14: 4,763,047 km (0.106 R)
• M15: 6,643,941 km (0.082 R)
• M16: 7,019,431 km (0.071 R)
• M17: 7,337,626 km (0.098 R)
• M18: 8,186,893 km (0.104 R)
• M19: 8,253,614 km (0.084 R)
• M20: 8,521,843 km (0.102 R)
• M21: 9,066,977 km (0.108 R)
• M22: 9,553,170 km (0.047 R)
• M23: 9,693,643 km (0.065 R)
• M24: 10,406,177 km (0.094 R)
• M25: 11,506,470 km (0.112 R)
• M26: 11,655,918 km (0.09 R)
• M27: 14,213,742 km (0.102 R)
• M28: 14,615,862 km (0.1 R)
• M29: 14,777,726 km (0.11 R)
• M30: 15,021,721 km (0.119 R)
• M31: 15,513,748 km (0.112 R)
• M32: 16,429,287 km (0.103 R)
• M33: 17,533,768 km (0.083 R)
• M34: 19,279,426 km (0.118 R)
• M35: 23,214,897 km (0.073 R)
• M36: 24,260,436 km (0.116 R)
• M37: 24,644,304 km (0.086 R)
• M38: 24,933,627 km (0.119 R)
• M39: 25,418,324 km (0.09 R)
• M40: 26,101,986 km (0.108 R)
• M41: 26,495,428 km (0.117 R)
• M42: 27,387,780 km (0.051 R)
• M43: 27,487,562 km (0.098 R)
• M44: 27,988,116 km (0.039 R)
• M45: 28,390,684 km (0.086 R)
• M46: 30,123,326 km (0.044 R)
• M47: 30,950,453 km (0.1 R)
• M48: 31,889,778 km (0.105 R)
• M49: 37,386,752 km (0.1 R)
• M50: 38,386,814 km (0.071 R)
• M51: 38,498,414 km (0.104 R)
• M52: 38,610,163 km (0.116 R)
• M53: 39,283,054 km (0.118 R)
• M54: 39,395,552 km (0.117 R)
• M55: 42,589,317 km (0.104 R)
• M56: 42,820,595 km (0.073 R)
• M57: 42,936,384 km (0.111 R)
• M58: 43,400,586 km (0.105 R)
• M59: 43,983,270 km (0.1 R)
• M60: 44,100,106 km (0.079 R)
• M61: 47,652,906 km (0.086 R)
• M62: 48,133,564 km (0.12 R)
• M63: 48,374,566 km (0.047 R)
• M64: 48,615,867 km (0.094 R)
• M65: 53,027,359 km (0.045 R)
• M66: 53,151,675 km (0.089 R)
• M67: 53,525,370 km (0.095 R)
• M68: 54,777,205 km (0.071 R)
• M69: 55,785,644 km (0.098 R)
• M70: 56,165,324 km (0.101 R)
• M71: 56,292,183 km (0.097 R)
• M72: 57,182,140 km (0.063 R)
• M73: 57,564,961 km (0.071 R)
• M74: 59,104,922 km (0.118 R)
• M75: 60,398,644 km (0.114 R)
• M76: 61,570,893 km (0.07 R)
• M77: 61,963,288 km (0.072 R)
• M78: 62,619,126 km (0.077 R)
• M79: 63,409,152 km (0.1 R)
• M80: 65,132,370 km (0.096 R)
• M81: 68,489,047 km (0.117 R)
• M82: 69,847,545 km (0.03 R)
• M83: 69,983,829 km (0.107 R)
• M84: 71,626,563 km (0.106 R)
• M85: 73,420,690 km (0.039 R)
• M86: 75,928,998 km (0.106 R)
• M87: 76,771,383 km (0.041 R)
• M88: 77,334,619 km (0.084 R)
• M89: 84,635,594 km (0.075 R)
• M90: 88,441,364 km (0.106 R)
• M91: 88,884,173 km (0.106 R)
• M92: 90,365,192 km (0.11 R)
• M93: 95,461,244 km (0.113 R)
• M94: 99,114,274 km (0.114 R)
• M95: 99,727,476 km (0.059 R)
• M96: 103,123,048 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 5.6

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.29 AU - 23.67 AU

Year: 31885 Days

Day: 21 Hours

Environment

Temp: -212 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,086,194 km

• M1: 141,669 km (0.077 R)
• M2: 236,215 km (0.099 R)
• M3: 515,813 km (0.07 R)
• M4: 566,378 km (0.098 R)
• M5: 997,967 km (0.081 R)
• M6: 1,061,995 km (0.102 R)
• M7: 1,262,307 km (0.065 R)
• M8: 1,511,088 km (0.03 R)
• M9: 2,012,839 km (0.117 R)
• M10: 2,518,331 km (0.111 R)
• M11: 2,606,294 km (0.117 R)
• M12: 2,650,575 km (0.066 R)
• M13: 2,695,305 km (0.108 R)
• M14: 3,061,371 km (0.034 R)
• M15: 3,992,019 km (0.108 R)
• M16: 4,675,681 km (0.097 R)
• M17: 4,948,099 km (0.089 R)
• M18: 5,225,753 km (0.098 R)
• M19: 5,565,789 km (0.091 R)
• M20: 6,386,483 km (0.087 R)
• M21: 6,933,712 km (0.035 R)
• M22: 7,119,512 km (0.105 R)
• M23: 7,432,770 km (0.056 R)
• M24: 7,943,497 km (0.103 R)
• M25: 11,454,709 km (0.064 R)
• M26: 13,097,443 km (0.115 R)
• M27: 13,250,332 km (0.069 R)
• M28: 14,102,292 km (0.093 R)
• M29: 14,259,071 km (0.101 R)
• M30: 15,051,640 km (0.093 R)
• M31: 15,858,421 km (0.055 R)
• M32: 16,021,483 km (0.098 R)
• M33: 16,103,164 km (0.075 R)
• M34: 16,185,143 km (0.077 R)
• M35: 16,596,537 km (0.116 R)
• M36: 17,597,946 km (0.117 R)
• M37: 18,276,521 km (0.116 R)
• M38: 19,921,799 km (0.101 R)
• M39: 20,185,989 km (0.098 R)
• M40: 21,704,407 km (0.055 R)
• M41: 21,794,764 km (0.107 R)
• M42: 21,976,077 km (0.078 R)
• M43: 22,523,007 km (0.117 R)
• M44: 26,185,312 km (0.082 R)
• M45: 27,740,382 km (0.088 R)
• M46: 28,331,144 km (0.065 R)
• M47: 29,125,359 km (0.086 R)
• M48: 30,532,776 km (0.075 R)
• M49: 32,685,040 km (0.087 R)
• M50: 32,892,533 km (0.109 R)
• M51: 34,674,094 km (0.039 R)
• M52: 35,416,697 km (0.098 R)
• M53: 36,809,753 km (0.077 R)
• M54: 38,439,322 km (0.093 R)
• M55: 39,759,823 km (0.06 R)
• M56: 40,648,434 km (0.045 R)
• M57: 42,445,105 km (0.08 R)
• M58: 42,558,201 km (0.053 R)
• M59: 43,467,008 km (0.12 R)
• M60: 43,581,151 km (0.088 R)
• M61: 43,923,880 km (0.097 R)
• M62: 44,842,261 km (0.11 R)
• M63: 47,400,385 km (0.064 R)
• M64: 49,766,574 km (0.068 R)
• M65: 53,387,441 km (0.106 R)
• M66: 55,847,877 km (0.091 R)
• M67: 56,344,542 km (0.098 R)
• M68: 57,092,083 km (0.091 R)
• M69: 57,592,188 km (0.088 R)
• M70: 58,722,999 km (0.092 R)
• M71: 59,860,990 km (0.074 R)
• M72: 60,623,789 km (0.105 R)
• M73: 60,751,246 km (0.095 R)
• M74: 61,261,824 km (0.084 R)
• M75: 61,773,898 km (0.075 R)
• M76: 63,189,393 km (0.067 R)
• M77: 65,267,307 km (0.069 R)
• M78: 67,896,041 km (0.12 R)
• M79: 70,425,292 km (0.048 R)
• M80: 73,256,432 km (0.115 R)
• M81: 77,918,350 km (0.102 R)
• M82: 80,424,862 km (0.061 R)
• M83: 82,816,484 km (0.076 R)
• M84: 84,092,105 km (0.104 R)
• M85: 86,806,109 km (0.038 R)
• M86: 89,984,466 km (0.047 R)
• M87: 91,880,469 km (0.116 R)
• M88: 92,173,382 km (0.111 R)
• M89: 92,759,955 km (0.081 R)
• M90: 95,118,964 km (0.102 R)
• M91: 96,305,873 km (0.112 R)
• M92: 96,454,574 km (0.104 R)
• M93: 97,199,272 km (0.083 R)
• M94: 97,796,317 km (0.117 R)
• M95: 100,046,269 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.4

Radius: 7.3

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.86 AU - 22.4 AU

Year: 32254 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,086,194 km

• M1: 124,765 km (0.111 R)
• M2: 172,786 km (0.102 R)
• M3: 342,130 km (0.108 R)
• M4: 540,497 km (0.071 R)
• M5: 801,845 km (0.106 R)
• M6: 2,901,600 km (0.103 R)
• M7: 4,081,180 km (0.101 R)
• M8: 5,445,961 km (0.056 R)
• M9: 5,556,514 km (0.073 R)
• M10: 5,611,865 km (0.053 R)
• M11: 5,667,665 km (0.075 R)
• M12: 6,408,025 km (0.105 R)
• M13: 7,360,664 km (0.059 R)
• M14: 7,421,700 km (0.113 R)
• M15: 9,394,896 km (0.084 R)
• M16: 9,527,440 km (0.091 R)
• M17: 9,727,602 km (0.085 R)
• M18: 10,199,732 km (0.025 R)
• M19: 11,166,583 km (0.102 R)
• M20: 12,234,563 km (0.118 R)
• M21: 12,890,849 km (0.063 R)
• M22: 13,112,104 km (0.103 R)
• M23: 13,708,550 km (0.068 R)
• M24: 14,313,674 km (0.078 R)
• M25: 15,628,490 km (0.111 R)
• M26: 17,712,687 km (0.092 R)
• M27: 17,794,667 km (0.052 R)
• M28: 18,703,773 km (0.106 R)
• M29: 19,206,123 km (0.064 R)
• M30: 19,290,197 km (0.032 R)
• M31: 19,628,138 km (0.075 R)
• M32: 19,712,811 km (0.109 R)
• M33: 20,395,276 km (0.115 R)
• M34: 21,520,850 km (0.098 R)
• M35: 22,666,321 km (0.087 R)
• M36: 24,467,031 km (0.118 R)
• M37: 26,781,759 km (0.115 R)
• M38: 27,442,383 km (0.106 R)
• M39: 28,972,320 km (0.116 R)
• M40: 29,456,120 km (0.097 R)
• M41: 30,824,791 km (0.099 R)
• M42: 31,715,646 km (0.049 R)
• M43: 31,914,761 km (0.097 R)
• M44: 33,218,955 km (0.115 R)
• M45: 33,826,921 km (0.103 R)
• M46: 34,336,152 km (0.088 R)
• M47: 34,540,652 km (0.05 R)
• M48: 34,642,977 km (0.081 R)
• M49: 36,398,808 km (0.098 R)
• M50: 37,550,262 km (0.098 R)
• M51: 38,501,256 km (0.084 R)
• M52: 40,427,029 km (0.088 R)
• M53: 40,967,377 km (0.087 R)
• M54: 42,274,264 km (0.111 R)
• M55: 44,037,873 km (0.098 R)
• M56: 45,600,722 km (0.032 R)
• M57: 45,825,418 km (0.085 R)
• M58: 47,864,587 km (0.114 R)
• M59: 49,010,207 km (0.111 R)
• M60: 50,049,015 km (0.116 R)
• M61: 51,679,183 km (0.107 R)
• M62: 51,796,318 km (0.087 R)
• M63: 53,326,854 km (0.12 R)
• M64: 53,445,186 km (0.064 R)
• M65: 54,038,192 km (0.117 R)
• M66: 54,872,200 km (0.107 R)
• M67: 55,111,257 km (0.093 R)
• M68: 56,070,928 km (0.116 R)
• M69: 57,763,478 km (0.099 R)
• M70: 58,250,269 km (0.066 R)
• M71: 58,860,479 km (0.081 R)
• M72: 58,982,850 km (0.07 R)
• M73: 61,198,843 km (0.071 R)
• M74: 61,322,710 km (0.072 R)
• M75: 63,191,337 km (0.101 R)
• M76: 63,818,302 km (0.114 R)
• M77: 64,069,776 km (0.078 R)
• M78: 68,264,949 km (0.096 R)
• M79: 69,037,323 km (0.09 R)
• M80: 73,204,671 km (0.11 R)
• M81: 73,336,167 km (0.087 R)
• M82: 73,467,813 km (0.114 R)
• M83: 73,863,051 km (0.106 R)
• M84: 74,391,281 km (0.058 R)
• M85: 75,584,324 km (0.092 R)
• M86: 77,318,762 km (0.059 R)
• M87: 81,234,785 km (0.05 R)
• M88: 83,973,025 km (0.101 R)
• M89: 84,938,380 km (0.05 R)
• M90: 86,185,128 km (0.034 R)
• M91: 87,019,735 km (0.087 R)
• M92: 87,717,160 km (0.089 R)
• M93: 88,556,554 km (0.117 R)
• M94: 90,102,498 km (0.087 R)
• M95: 90,525,561 km (0.075 R)
• M96: 93,648,716 km (0.07 R)
• M97: 93,791,582 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit