🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 25.6 Hours

Environment

Temp: 237 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.85 AU - 1.95 AU

Year: 961 Days

Day: 25.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.92 AU - 2.42 AU

Year: 1173 Days

Day: 46.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,759,457 km

• M1: 261,048 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.58 AU - 3.82 AU

Year: 2101 Days

Day: 14.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.24 AU - 3.42 AU

Year: 2231 Days

Day: 47.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.1 AU - 4.12 AU

Year: 2518 Days

Day: 14.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,759,457 km

• M1: 1,567,636 km (0.028 R)
• M2: 1,776,026 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 11.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.99 AU - 5.51 AU

Year: 3800 Days

Day: 7.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,759,457 km

• M1: 148,102 km (0.111 R)
• M2: 281,693 km (0.111 R)
• M3: 442,959 km (0.089 R)
• M4: 551,717 km (0.097 R)
• M5: 650,452 km (0.114 R)
• M6: 800,049 km (0.092 R)
• M7: 926,310 km (0.027 R)
• M8: 998,267 km (0.1 R)
• M9: 1,072,168 km (0.083 R)
• M10: 1,199,925 km (0.083 R)
• M11: 1,279,062 km (0.095 R)
• M12: 1,499,270 km (0.09 R)
• M13: 1,643,333 km (0.07 R)
• M14: 1,807,441 km (0.097 R)
• M15: 1,976,936 km (0.109 R)
• M16: 2,135,809 km (0.074 R)
• M17: 2,500,229 km (0.104 R)
• M18: 2,742,578 km (0.034 R)
• M19: 3,306,562 km (0.113 R)
• M20: 3,631,040 km (0.113 R)
• M21: 4,046,174 km (0.102 R)
• M22: 4,331,606 km (0.054 R)
• M23: 4,581,435 km (0.086 R)
• M24: 4,900,377 km (0.04 R)
• M25: 5,314,913 km (0.116 R)
• M26: 5,604,983 km (0.063 R)
• M27: 5,809,035 km (0.036 R)
• M28: 6,061,706 km (0.064 R)
• M29: 6,412,064 km (0.08 R)
• M30: 6,793,090 km (0.104 R)
• M31: 6,962,135 km (0.112 R)
• M32: 7,083,758 km (0.06 R)
• M33: 7,828,307 km (0.047 R)
• M34: 7,954,867 km (0.095 R)
• M35: 8,649,898 km (0.097 R)
• M36: 8,965,101 km (0.061 R)
• M37: 9,498,866 km (0.03 R)
• M38: 9,606,876 km (0.107 R)
• M39: 9,715,185 km (0.078 R)
• M40: 10,291,137 km (0.066 R)
• M41: 10,429,814 km (0.12 R)
• M42: 10,878,009 km (0.052 R)
• M43: 12,055,195 km (0.076 R)
• M44: 12,172,180 km (0.098 R)
• M45: 12,289,615 km (0.12 R)
• M46: 12,525,531 km (0.109 R)
• M47: 12,644,012 km (0.083 R)
• M48: 12,822,482 km (0.084 R)
• M49: 13,031,770 km (0.049 R)
• M50: 13,362,979 km (0.103 R)
• M51: 13,605,627 km (0.081 R)
• M52: 13,697,031 km (0.062 R)
• M53: 13,819,253 km (0.08 R)
• M54: 14,404,330 km (0.063 R)
• M55: 14,746,760 km (0.053 R)
• M56: 15,155,012 km (0.118 R)
• M57: 15,471,561 km (0.07 R)
• M58: 15,758,341 km (0.087 R)
• M59: 15,918,410 km (0.119 R)
• M60: 17,185,654 km (0.102 R)
• M61: 18,619,998 km (0.09 R)
• M62: 19,095,420 km (0.1 R)
• M63: 19,231,853 km (0.113 R)
• M64: 20,755,209 km (0.115 R)
• M65: 21,177,374 km (0.077 R)
• M66: 22,280,957 km (0.111 R)
• M67: 22,460,774 km (0.091 R)
• M68: 22,749,498 km (0.042 R)
• M69: 23,476,394 km (0.041 R)
• M70: 23,989,814 km (0.082 R)
• M71: 24,100,367 km (0.055 R)
• M72: 24,618,274 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 11.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.78 AU - 10.78 AU

Year: 10378 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,759,457 km

• M1: 290,220 km (0.07 R)
• M2: 376,687 km (0.09 R)
• M3: 752,926 km (0.084 R)
• M4: 920,027 km (0.109 R)
• M5: 1,026,541 km (0.088 R)
• M6: 1,495,530 km (0.07 R)
• M7: 2,050,388 km (0.085 R)
• M8: 2,240,827 km (0.108 R)
• M9: 2,362,898 km (0.082 R)
• M10: 2,690,966 km (0.106 R)
• M11: 3,251,809 km (0.095 R)
• M12: 3,531,707 km (0.112 R)
• M13: 3,617,277 km (0.039 R)
• M14: 4,145,058 km (0.076 R)
• M15: 4,296,002 km (0.076 R)
• M16: 4,479,559 km (0.068 R)
• M17: 4,728,489 km (0.112 R)
• M18: 5,142,576 km (0.119 R)
• M19: 5,370,564 km (0.08 R)
• M20: 5,701,923 km (0.076 R)
• M21: 5,802,752 km (0.078 R)
• M22: 6,108,530 km (0.106 R)
• M23: 6,985,622 km (0.114 R)
• M24: 8,393,488 km (0.091 R)
• M25: 8,470,082 km (0.12 R)
• M26: 8,546,676 km (0.077 R)
• M27: 9,565,437 km (0.12 R)
• M28: 10,416,051 km (0.075 R)
• M29: 10,704,924 km (0.111 R)
• M30: 11,038,378 km (0.068 R)
• M31: 11,930,131 km (0.109 R)
• M32: 12,319,385 km (0.103 R)
• M33: 12,537,349 km (0.112 R)
• M34: 13,065,878 km (0.043 R)
• M35: 13,467,249 km (0.084 R)
• M36: 13,736,974 km (0.069 R)
• M37: 14,144,927 km (0.109 R)
• M38: 14,236,182 km (0.106 R)
• M39: 14,649,072 km (0.082 R)
• M40: 15,674,865 km (0.112 R)
• M41: 16,435,420 km (0.095 R)
• M42: 16,723,696 km (0.062 R)
• M43: 17,256,713 km (0.062 R)
• M44: 17,403,019 km (0.114 R)
• M45: 18,389,169 km (0.098 R)
• M46: 19,039,770 km (0.073 R)
• M47: 19,596,274 km (0.113 R)
• M48: 19,851,039 km (0.096 R)
• M49: 20,055,539 km (0.099 R)
• M50: 20,363,711 km (0.109 R)
• M51: 20,932,781 km (0.116 R)
• M52: 21,297,650 km (0.098 R)
• M53: 22,778,071 km (0.105 R)
• M54: 23,638,857 km (0.043 R)
• M55: 24,073,289 km (0.103 R)
• M56: 26,734,785 km (0.066 R)
• M57: 27,699,542 km (0.049 R)
• M58: 28,100,165 km (0.056 R)
• M59: 29,080,928 km (0.117 R)
• M60: 29,955,777 km (0.035 R)
• M61: 30,425,813 km (0.099 R)
• M62: 32,390,632 km (0.079 R)
• M63: 32,511,058 km (0.063 R)
• M64: 32,752,359 km (0.096 R)
• M65: 33,357,932 km (0.101 R)
• M66: 33,845,172 km (0.091 R)
• M67: 34,396,141 km (0.114 R)
• M68: 35,321,104 km (0.075 R)
• M69: 36,004,468 km (0.114 R)
• M70: 36,566,956 km (0.096 R)
• M71: 37,321,378 km (0.052 R)
• M72: 38,144,465 km (0.098 R)
• M73: 38,653,995 km (0.056 R)
• M74: 38,781,602 km (0.098 R)
• M75: 39,679,638 km (0.061 R)
• M76: 40,584,556 km (0.086 R)
• M77: 40,844,407 km (0.084 R)
• M78: 41,039,633 km (0.093 R)
• M79: 41,300,382 km (0.098 R)
• M80: 42,876,395 km (0.093 R)
• M81: 43,671,807 km (0.079 R)
• M82: 44,138,104 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 8.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.04 AU - 10.58 AU

Year: 11279 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 24,759,457 km

• M1: 318,494 km (0.096 R)
• M2: 619,634 km (0.076 R)
• M3: 916,736 km (0.095 R)
• M4: 1,060,200 km (0.107 R)
• M5: 1,833,472 km (0.118 R)
• M6: 2,259,975 km (0.031 R)
• M7: 2,315,476 km (0.093 R)
• M8: 2,484,671 km (0.118 R)
• M9: 2,570,839 km (0.079 R)
• M10: 2,955,755 km (0.059 R)
• M11: 3,358,771 km (0.1 R)
• M12: 3,583,168 km (0.119 R)
• M13: 4,740,906 km (0.084 R)
• M14: 5,212,139 km (0.084 R)
• M15: 6,553,733 km (0.108 R)
• M16: 6,874,770 km (0.06 R)
• M17: 8,599,334 km (0.059 R)
• M18: 9,987,154 km (0.108 R)
• M19: 10,310,136 km (0.096 R)
• M20: 10,403,036 km (0.1 R)
• M21: 10,777,479 km (0.097 R)
• M22: 10,918,999 km (0.06 R)
• M23: 11,395,319 km (0.059 R)
• M24: 12,122,514 km (0.075 R)
• M25: 12,368,303 km (0.095 R)
• M26: 13,825,835 km (0.114 R)
• M27: 13,979,771 km (0.111 R)
• M28: 14,757,531 km (0.116 R)
• M29: 15,496,245 km (0.12 R)
• M30: 16,085,062 km (0.109 R)
• M31: 16,246,927 km (0.109 R)
• M32: 17,229,486 km (0.114 R)
• M33: 17,616,645 km (0.054 R)
• M34: 18,569,135 km (0.119 R)
• M35: 18,795,776 km (0.066 R)
• M36: 19,023,164 km (0.027 R)
• M37: 19,251,600 km (0.114 R)
• M38: 19,423,488 km (0.113 R)
• M39: 19,538,380 km (0.102 R)
• M40: 20,640,916 km (0.119 R)
• M41: 22,242,062 km (0.102 R)
• M42: 22,362,339 km (0.103 R)
• M43: 22,422,477 km (0.041 R)
• M44: 23,821,516 km (0.075 R)
• M45: 23,944,486 km (0.108 R)
• M46: 24,998,403 km (0.079 R)
• M47: 25,060,785 km (0.086 R)
• M48: 25,814,459 km (0.086 R)
• M49: 26,575,613 km (0.057 R)
• M50: 27,215,443 km (0.077 R)
• M51: 27,601,705 km (0.052 R)
• M52: 27,989,911 km (0.118 R)
• M53: 28,445,138 km (0.111 R)
• M54: 28,575,587 km (0.066 R)
• M55: 30,356,699 km (0.115 R)
• M56: 31,159,890 km (0.094 R)
• M57: 31,631,572 km (0.081 R)
• M58: 32,037,730 km (0.053 R)
• M59: 32,105,648 km (0.068 R)
• M60: 32,923,799 km (0.105 R)
• M61: 33,610,752 km (0.109 R)
• M62: 33,956,024 km (0.049 R)
• M63: 34,999,020 km (0.112 R)
• M64: 35,278,918 km (0.068 R)
• M65: 35,840,957 km (0.12 R)
• M66: 35,911,418 km (0.12 R)
• M67: 36,335,079 km (0.061 R)
• M68: 37,473,219 km (0.106 R)
• M69: 37,687,892 km (0.085 R)
• M70: 37,759,550 km (0.048 R)
• M71: 37,902,865 km (0.062 R)
• M72: 38,478,517 km (0.065 R)
• M73: 38,984,607 km (0.111 R)
• M74: 39,492,791 km (0.101 R)
• M75: 40,003,219 km (0.103 R)
• M76: 40,369,135 km (0.108 R)
• M77: 41,104,259 km (0.088 R)
• M78: 41,843,871 km (0.074 R)
• M79: 42,513,172 km (0.093 R)
• M80: 42,662,470 km (0.055 R)
• M81: 42,886,718 km (0.107 R)
• M82: 43,336,110 km (0.116 R)
• M83: 45,454,565 km (0.099 R)
• M84: 45,760,044 km (0.108 R)
• M85: 46,603,327 km (0.052 R)
• M86: 47,065,435 km (0.119 R)
• M87: 48,383,093 km (0.12 R)
• M88: 49,007,365 km (0.066 R)
• M89: 49,085,605 km (0.088 R)
• M90: 49,477,252 km (0.115 R)
• M91: 49,712,868 km (0.06 R)
• M92: 50,658,776 km (0.111 R)
• M93: 50,975,325 km (0.069 R)
• M94: 52,488,208 km (0.072 R)
• M95: 53,210,018 km (0.062 R)
• M96: 53,531,803 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.8

Radius: 7.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.93 AU - 15.05 AU

Year: 21305 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,759,457 km

• M1: 251,025 km (0.118 R)
• M2: 333,005 km (0.059 R)
• M3: 489,035 km (0.108 R)
• M4: 905,067 km (0.038 R)
• M5: 2,345,844 km (0.109 R)
• M6: 2,687,526 km (0.071 R)
• M7: 3,026,515 km (0.06 R)
• M8: 4,183,804 km (0.114 R)
• M9: 4,368,258 km (0.078 R)
• M10: 5,418,285 km (0.112 R)
• M11: 5,485,006 km (0.094 R)
• M12: 5,891,164 km (0.111 R)
• M13: 6,144,284 km (0.062 R)
• M14: 6,828,395 km (0.099 R)
• M15: 6,948,821 km (0.101 R)
• M16: 7,069,995 km (0.064 R)
• M17: 8,013,210 km (0.07 R)
• M18: 9,473,884 km (0.083 R)
• M19: 9,797,464 km (0.087 R)
• M20: 10,705,972 km (0.041 R)
• M21: 10,958,493 km (0.112 R)
• M22: 11,127,838 km (0.101 R)
• M23: 11,469,220 km (0.078 R)
• M24: 11,641,108 km (0.111 R)
• M25: 13,953,592 km (0.103 R)
• M26: 15,476,498 km (0.077 R)
• M27: 16,370,196 km (0.052 R)
• M28: 16,855,790 km (0.101 R)
• M29: 19,730,314 km (0.08 R)
• M30: 20,907,798 km (0.042 R)
• M31: 21,540,448 km (0.064 R)
• M32: 21,611,058 km (0.058 R)
• M33: 22,322,097 km (0.063 R)
• M34: 23,986,523 km (0.046 R)
• M35: 24,537,791 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit