🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 21.8 Hours

Environment

Temp: 257 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 173 Days

Day: 31.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.92 AU - 1.32 AU

Year: 420 Days

Day: 47.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.1 AU - 2.12 AU

Year: 1087 Days

Day: 35.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,857,769 km

• M1: 1,453,343 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.14 AU - 2.64 AU

Year: 1311 Days

Day: 23.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,857,769 km

• M1: 251,474 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.83 AU - 3.67 AU

Year: 2079 Days

Day: 19.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,857,769 km

• M1: 153,188 km (0.09 R)
• M2: 257,308 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 8.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.96 AU - 9.04 AU

Year: 8792 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,857,769 km

• M1: 120,576 km (0.104 R)
• M2: 224,247 km (0.099 R)
• M3: 341,981 km (0.093 R)
• M4: 540,946 km (0.113 R)
• M5: 646,562 km (0.116 R)
• M6: 1,006,195 km (0.075 R)
• M7: 1,119,590 km (0.094 R)
• M8: 1,981,274 km (0.116 R)
• M9: 2,372,173 km (0.041 R)
• M10: 2,654,913 km (0.112 R)
• M11: 3,113,132 km (0.065 R)
• M12: 3,252,557 km (0.066 R)
• M13: 4,041,237 km (0.107 R)
• M14: 4,472,827 km (0.115 R)
• M15: 4,567,073 km (0.096 R)
• M16: 4,886,614 km (0.09 R)
• M17: 5,888,023 km (0.111 R)
• M18: 6,165,527 km (0.026 R)
• M19: 6,518,578 km (0.098 R)
• M20: 7,467,028 km (0.066 R)
• M21: 7,919,262 km (0.112 R)
• M22: 8,225,789 km (0.09 R)
• M23: 8,380,473 km (0.029 R)
• M24: 9,248,290 km (0.085 R)
• M25: 9,328,624 km (0.096 R)
• M26: 9,897,545 km (0.086 R)
• M27: 9,979,674 km (0.111 R)
• M28: 10,269,146 km (0.078 R)
• M29: 10,393,910 km (0.068 R)
• M30: 10,519,423 km (0.089 R)
• M31: 11,282,223 km (0.096 R)
• M32: 11,713,812 km (0.067 R)
• M33: 11,844,411 km (0.096 R)
• M34: 11,975,310 km (0.116 R)
• M35: 12,637,579 km (0.057 R)
• M36: 13,447,951 km (0.103 R)
• M37: 13,630,311 km (0.031 R)
• M38: 13,721,865 km (0.094 R)
• M39: 14,554,526 km (0.106 R)
• M40: 15,355,922 km (0.028 R)
• M41: 15,737,995 km (0.107 R)
• M42: 17,744,701 km (0.109 R)
• M43: 17,944,863 km (0.085 R)
• M44: 18,095,358 km (0.096 R)
• M45: 18,549,538 km (0.082 R)
• M46: 20,613,240 km (0.117 R)
• M47: 20,981,700 km (0.112 R)
• M48: 22,477,678 km (0.052 R)
• M49: 22,639,992 km (0.073 R)
• M50: 23,677,154 km (0.035 R)
• M51: 23,952,564 km (0.106 R)
• M52: 24,007,915 km (0.106 R)
• M53: 24,506,824 km (0.099 R)
• M54: 24,618,125 km (0.106 R)
• M55: 24,673,925 km (0.11 R)
• M56: 26,822,749 km (0.079 R)
• M57: 26,994,936 km (0.089 R)
• M58: 27,167,422 km (0.097 R)
• M59: 28,268,911 km (0.107 R)
• M60: 28,327,254 km (0.094 R)
• M61: 28,444,090 km (0.097 R)
• M62: 28,619,718 km (0.062 R)
• M63: 28,795,645 km (0.104 R)
• M64: 28,854,437 km (0.095 R)
• M65: 30,455,135 km (0.111 R)
• M66: 30,574,962 km (0.071 R)
• M67: 30,874,906 km (0.089 R)
• M68: 31,477,935 km (0.089 R)
• M69: 32,084,704 km (0.05 R)
• M70: 32,572,992 km (0.046 R)
• M71: 35,616,710 km (0.073 R)
• M72: 36,185,481 km (0.061 R)
• M73: 36,693,665 km (0.111 R)
• M74: 36,884,851 km (0.094 R)
• M75: 37,268,270 km (0.065 R)
• M76: 37,524,531 km (0.103 R)
• M77: 37,652,886 km (0.108 R)
• M78: 37,717,064 km (0.089 R)
• M79: 38,361,532 km (0.059 R)
• M80: 38,426,158 km (0.084 R)
• M81: 39,139,590 km (0.096 R)
• M82: 40,250,803 km (0.085 R)
• M83: 41,637,725 km (0.068 R)
• M84: 41,770,717 km (0.079 R)
• M85: 42,170,293 km (0.098 R)
• M86: 42,638,086 km (0.113 R)
• M87: 43,376,501 km (0.096 R)
• M88: 43,646,226 km (0.11 R)
• M89: 43,713,695 km (0.1 R)
• M90: 43,781,163 km (0.05 R)
• M91: 44,526,161 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.2

Radius: 4.6

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.01 AU - 13.65 AU

Year: 17266 Days

Day: 15.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,857,769 km

• M1: 63,280 km (0.11 R)
• M2: 280,646 km (0.075 R)
• M3: 646,712 km (0.102 R)
• M4: 755,170 km (0.071 R)
• M5: 1,192,295 km (0.065 R)
• M6: 1,578,108 km (0.042 R)
• M7: 2,158,548 km (0.088 R)
• M8: 2,728,366 km (0.118 R)
• M9: 3,800,085 km (0.11 R)
• M10: 3,957,163 km (0.079 R)
• M11: 4,399,823 km (0.079 R)
• M12: 4,943,162 km (0.058 R)
• M13: 6,275,780 km (0.112 R)
• M14: 7,029,006 km (0.1 R)
• M15: 7,416,314 km (0.119 R)
• M16: 7,661,805 km (0.098 R)
• M17: 7,810,505 km (0.099 R)
• M18: 8,110,598 km (0.062 R)
• M19: 8,722,154 km (0.103 R)
• M20: 9,242,904 km (0.05 R)
• M21: 9,348,371 km (0.113 R)
• M22: 9,988,949 km (0.042 R)
• M23: 10,205,567 km (0.103 R)
• M24: 10,260,020 km (0.073 R)
• M25: 11,368,541 km (0.089 R)
• M26: 11,538,035 km (0.071 R)
• M27: 11,994,159 km (0.101 R)
• M28: 12,689,490 km (0.111 R)
• M29: 13,041,942 km (0.104 R)
• M30: 13,219,365 km (0.081 R)
• M31: 14,240,072 km (0.037 R)
• M32: 14,483,916 km (0.025 R)
• M33: 15,037,578 km (0.113 R)
• M34: 15,786,465 km (0.109 R)
• M35: 16,356,134 km (0.082 R)
• M36: 16,739,553 km (0.08 R)
• M37: 17,190,740 km (0.103 R)
• M38: 17,320,441 km (0.119 R)
• M39: 18,435,394 km (0.041 R)
• M40: 19,169,172 km (0.112 R)
• M41: 19,236,341 km (0.063 R)
• M42: 19,303,511 km (0.105 R)
• M43: 19,370,830 km (0.078 R)
• M44: 20,665,001 km (0.074 R)
• M45: 20,941,009 km (0.115 R)
• M46: 21,357,340 km (0.055 R)
• M47: 22,693,399 km (0.118 R)
• M48: 23,335,772 km (0.111 R)
• M49: 23,623,149 km (0.113 R)
• M50: 23,839,468 km (0.088 R)
• M51: 24,346,754 km (0.05 R)
• M52: 25,371,948 km (0.068 R)
• M53: 25,593,353 km (0.094 R)
• M54: 26,336,406 km (0.088 R)
• M55: 28,072,190 km (0.089 R)
• M56: 29,301,137 km (0.07 R)
• M57: 30,156,388 km (0.116 R)
• M58: 30,940,729 km (0.092 R)
• M59: 32,050,297 km (0.119 R)
• M60: 33,820,039 km (0.12 R)
• M61: 34,308,177 km (0.059 R)
• M62: 34,962,668 km (0.087 R)
• M63: 35,044,797 km (0.068 R)
• M64: 36,450,120 km (0.071 R)
• M65: 39,572,227 km (0.115 R)
• M66: 39,829,087 km (0.094 R)
• M67: 40,258,433 km (0.111 R)
• M68: 40,862,060 km (0.093 R)
• M69: 41,903,860 km (0.061 R)
• M70: 42,253,021 km (0.098 R)
• M71: 42,428,051 km (0.089 R)
• M72: 42,866,522 km (0.057 R)
• M73: 44,457,346 km (0.113 R)
• M74: 44,635,367 km (0.032 R)
• M75: 45,081,318 km (0.111 R)
• M76: 45,977,559 km (0.05 R)
• M77: 46,157,525 km (0.058 R)
• M78: 47,332,916 km (0.082 R)
• M79: 48,152,563 km (0.084 R)
• M80: 49,252,556 km (0.082 R)
• M81: 49,344,558 km (0.089 R)
• M82: 49,713,317 km (0.116 R)
• M83: 53,356,025 km (0.117 R)
• M84: 53,450,571 km (0.079 R)
• M85: 54,113,739 km (0.058 R)
• M86: 55,640,086 km (0.109 R)
• M87: 57,761,683 km (0.115 R)
• M88: 59,321,240 km (0.097 R)
• M89: 59,615,051 km (0.115 R)
• M90: 60,204,466 km (0.08 R)
• M91: 63,380,130 km (0.114 R)
• M92: 64,484,312 km (0.098 R)
• M93: 65,291,392 km (0.114 R)
• M94: 65,594,777 km (0.109 R)
• M95: 65,797,482 km (0.094 R)
• M96: 67,221,354 km (0.081 R)
• M97: 67,527,880 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.5

Radius: 4.7

Gravity: 42.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.27 AU - 20.59 AU

Year: 28069 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,857,769 km

• M1: 451,786 km (0.109 R)
• M2: 580,889 km (0.09 R)
• M3: 811,419 km (0.095 R)
• M4: 904,918 km (0.117 R)
• M5: 1,102,237 km (0.072 R)
• M6: 1,276,967 km (0.05 R)
• M7: 1,349,373 km (0.11 R)
• M8: 2,145,233 km (0.027 R)
• M9: 2,867,492 km (0.093 R)
• M10: 3,353,984 km (0.039 R)
• M11: 4,292,561 km (0.12 R)
• M12: 4,960,366 km (0.062 R)
• M13: 5,190,149 km (0.078 R)
• M14: 6,328,140 km (0.026 R)
• M15: 6,452,306 km (0.111 R)
• M16: 6,766,162 km (0.053 R)
• M17: 7,085,105 km (0.092 R)
• M18: 7,214,058 km (0.093 R)
• M19: 7,605,406 km (0.117 R)
• M20: 7,737,501 km (0.094 R)
• M21: 8,003,785 km (0.088 R)
• M22: 8,889,853 km (0.12 R)
• M23: 9,028,979 km (0.097 R)
• M24: 9,379,786 km (0.044 R)
• M25: 10,239,974 km (0.065 R)
• M26: 10,532,288 km (0.081 R)
• M27: 12,575,646 km (0.117 R)
• M28: 13,204,106 km (0.063 R)
• M29: 13,283,393 km (0.091 R)
• M30: 13,362,830 km (0.08 R)
• M31: 13,923,223 km (0.054 R)
• M32: 14,246,953 km (0.049 R)
• M33: 14,491,247 km (0.053 R)
• M34: 15,902,104 km (0.074 R)
• M35: 16,924,157 km (0.056 R)
• M36: 19,842,063 km (0.114 R)
• M37: 20,480,696 km (0.077 R)
• M38: 21,033,461 km (0.047 R)
• M39: 21,965,605 km (0.08 R)
• M40: 22,247,747 km (0.105 R)
• M41: 25,431,040 km (0.069 R)
• M42: 25,925,610 km (0.071 R)
• M43: 27,024,855 km (0.093 R)
• M44: 27,428,321 km (0.082 R)
• M45: 27,630,727 km (0.101 R)
• M46: 29,268,524 km (0.095 R)
• M47: 30,832,121 km (0.058 R)
• M48: 31,465,219 km (0.032 R)
• M49: 34,584,784 km (0.046 R)
• M50: 35,683,131 km (0.115 R)
• M51: 38,932,397 km (0.033 R)
• M52: 39,046,091 km (0.091 R)
• M53: 39,502,066 km (0.097 R)
• M54: 39,845,243 km (0.106 R)
• M55: 41,692,029 km (0.06 R)
• M56: 41,808,416 km (0.096 R)
• M57: 42,860,388 km (0.1 R)
• M58: 46,550,070 km (0.097 R)
• M59: 47,397,243 km (0.106 R)
• M60: 47,883,586 km (0.117 R)
• M61: 48,127,281 km (0.1 R)
• M62: 48,616,166 km (0.12 R)
• M63: 51,958,632 km (0.116 R)
• M64: 52,460,084 km (0.047 R)
• M65: 56,915,557 km (0.092 R)
• M66: 60,698,139 km (0.085 R)
• M67: 61,226,070 km (0.028 R)
• M68: 61,888,340 km (0.114 R)
• M69: 62,952,878 km (0.08 R)
• M70: 65,505,168 km (0.072 R)
• M71: 66,318,082 km (0.083 R)
• M72: 66,862,020 km (0.094 R)
• M73: 67,680,620 km (0.105 R)
• M74: 68,502,361 km (0.11 R)
• M75: 73,924,536 km (0.11 R)
• M76: 77,758,131 km (0.108 R)
• M77: 81,365,085 km (0.079 R)
• M78: 81,510,494 km (0.109 R)
• M79: 84,583,982 km (0.101 R)
• M80: 84,878,541 km (0.108 R)
• M81: 86,802,369 km (0.119 R)
• M82: 87,546,170 km (0.097 R)
• M83: 87,695,169 km (0.094 R)
• M84: 90,843,606 km (0.111 R)
• M85: 92,355,741 km (0.116 R)
• M86: 92,962,959 km (0.112 R)
• M87: 93,723,814 km (0.094 R)
• M88: 94,945,580 km (0.045 R)
• M89: 95,865,308 km (0.113 R)
• M90: 99,884,853 km (0.078 R)
• M91: 100,040,584 km (0.116 R)
• M92: 101,132,649 km (0.103 R)
• M93: 101,758,566 km (0.029 R)
• M94: 102,071,974 km (0.076 R)
• M95: 103,014,141 km (0.116 R)
• M96: 104,116,827 km (0.116 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit