🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.88 AU - 1.38 AU

Year: 445 Days

Day: 12.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.66 AU

Year: 723 Days

Day: 40.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.15 AU - 2.35 AU

Year: 1252 Days

Day: 31.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.01 AU - 2.87 AU

Year: 1413 Days

Day: 13.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,423,409 km

• M1: 1,095,206 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.33 AU - 2.61 AU

Year: 1440 Days

Day: 31.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,423,409 km

• M1: 1,053,319 km (0.117 R)
• M2: 1,236,426 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.5 AU - 2.6 AU

Year: 1510 Days

Day: 45.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.08 AU - 3.42 AU

Year: 1691 Days

Day: 13.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 5.5

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.79 AU - 13.55 AU

Year: 15745 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,423,409 km

• M1: 99,931 km (0.101 R)
• M2: 352,453 km (0.117 R)
• M3: 570,267 km (0.114 R)
• M4: 610,359 km (0.107 R)
• M5: 1,064,090 km (0.118 R)
• M6: 1,191,098 km (0.117 R)
• M7: 2,052,034 km (0.093 R)
• M8: 2,307,846 km (0.108 R)
• M9: 2,373,370 km (0.119 R)
• M10: 2,472,853 km (0.076 R)
• M11: 2,641,749 km (0.12 R)
• M12: 2,676,007 km (0.089 R)
• M13: 3,317,333 km (0.063 R)
• M14: 4,083,124 km (0.088 R)
• M15: 4,900,976 km (0.039 R)
• M16: 5,027,984 km (0.057 R)
• M17: 5,459,125 km (0.062 R)
• M18: 5,857,205 km (0.113 R)
• M19: 6,634,516 km (0.105 R)
• M20: 6,869,385 km (0.081 R)
• M21: 6,916,658 km (0.031 R)
• M22: 6,963,930 km (0.091 R)
• M23: 7,687,835 km (0.057 R)
• M24: 7,835,488 km (0.068 R)
• M25: 9,153,744 km (0.106 R)
• M26: 9,838,154 km (0.111 R)
• M27: 10,648,376 km (0.101 R)
• M28: 11,033,741 km (0.116 R)
• M29: 11,931,627 km (0.092 R)
• M30: 13,204,106 km (0.087 R)
• M31: 13,976,031 km (0.12 R)
• M32: 14,519,072 km (0.101 R)
• M33: 15,068,994 km (0.047 R)
• M34: 15,192,113 km (0.038 R)
• M35: 16,063,371 km (0.066 R)
• M36: 16,252,163 km (0.11 R)
• M37: 16,504,983 km (0.041 R)
• M38: 16,822,879 km (0.086 R)
• M39: 18,180,031 km (0.068 R)
• M40: 18,904,982 km (0.119 R)
• M41: 20,655,427 km (0.058 R)
• M42: 21,411,494 km (0.112 R)
• M43: 21,758,262 km (0.064 R)
• M44: 21,827,676 km (0.111 R)
• M45: 22,457,034 km (0.099 R)
• M46: 22,809,337 km (0.078 R)
• M47: 23,163,286 km (0.044 R)
• M48: 24,525,075 km (0.085 R)
• M49: 26,282,102 km (0.114 R)
• M50: 27,550,991 km (0.093 R)
• M51: 27,626,239 km (0.092 R)
• M52: 28,079,221 km (0.065 R)
• M53: 29,222,448 km (0.083 R)
• M54: 30,070,369 km (0.089 R)
• M55: 30,303,143 km (0.118 R)
• M56: 31,790,595 km (0.088 R)
• M57: 33,141,463 km (0.064 R)
• M58: 33,301,533 km (0.086 R)
• M59: 35,570,783 km (0.071 R)
• M60: 35,652,613 km (0.112 R)
• M61: 35,734,743 km (0.085 R)
• M62: 37,555,049 km (0.092 R)
• M63: 39,575,070 km (0.102 R)
• M64: 39,744,863 km (0.071 R)
• M65: 40,512,599 km (0.115 R)
• M66: 41,457,460 km (0.08 R)
• M67: 41,716,413 km (0.084 R)
• M68: 43,019,261 km (0.088 R)
• M69: 45,308,857 km (0.08 R)
• M70: 45,753,611 km (0.106 R)
• M71: 46,827,125 km (0.052 R)
• M72: 47,186,908 km (0.091 R)
• M73: 48,543,761 km (0.118 R)
• M74: 50,741,503 km (0.104 R)
• M75: 50,926,107 km (0.098 R)
• M76: 54,286,973 km (0.108 R)
• M77: 55,423,019 km (0.11 R)
• M78: 56,089,328 km (0.09 R)
• M79: 56,375,808 km (0.104 R)
• M80: 56,471,251 km (0.115 R)
• M81: 56,949,965 km (0.106 R)
• M82: 57,911,281 km (0.065 R)
• M83: 58,490,673 km (0.118 R)
• M84: 59,850,069 km (0.082 R)
• M85: 63,492,478 km (0.102 R)
• M86: 63,691,443 km (0.097 R)
• M87: 64,289,535 km (0.112 R)
• M88: 64,589,180 km (0.115 R)
• M89: 65,591,635 km (0.054 R)
• M90: 66,599,027 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.3

Radius: 7.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.01 AU - 14.53 AU

Year: 16924 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,423,409 km

• M1: 308,471 km (0.113 R)
• M2: 407,355 km (0.088 R)
• M3: 501,751 km (0.083 R)
• M4: 586,424 km (0.07 R)
• M5: 639,830 km (0.097 R)
• M6: 1,061,098 km (0.105 R)
• M7: 1,311,973 km (0.044 R)
• M8: 1,581,399 km (0.106 R)
• M9: 1,976,637 km (0.12 R)
• M10: 3,499,842 km (0.092 R)
• M11: 3,804,573 km (0.097 R)
• M12: 3,977,508 km (0.098 R)
• M13: 4,548,374 km (0.089 R)
• M14: 4,806,131 km (0.027 R)
• M15: 5,068,825 km (0.097 R)
• M16: 6,044,652 km (0.096 R)
• M17: 6,206,068 km (0.07 R)
• M18: 6,824,206 km (0.068 R)
• M19: 7,290,054 km (0.104 R)
• M20: 7,418,858 km (0.105 R)
• M21: 7,809,906 km (0.057 R)
• M22: 8,207,687 km (0.1 R)
• M23: 8,885,216 km (0.109 R)
• M24: 9,440,224 km (0.049 R)
• M25: 10,341,701 km (0.119 R)
• M26: 10,827,146 km (0.094 R)
• M27: 11,419,553 km (0.037 R)
• M28: 11,770,061 km (0.066 R)
• M29: 12,124,010 km (0.067 R)
• M30: 12,225,736 km (0.102 R)
• M31: 12,532,711 km (0.044 R)
• M32: 12,894,289 km (0.111 R)
• M33: 12,946,200 km (0.079 R)
• M34: 13,154,440 km (0.118 R)
• M35: 13,627,319 km (0.106 R)
• M36: 14,806,599 km (0.104 R)
• M37: 16,074,142 km (0.114 R)
• M38: 16,466,836 km (0.091 R)
• M39: 16,692,579 km (0.107 R)
• M40: 16,805,825 km (0.047 R)
• M41: 16,976,217 km (0.11 R)
• M42: 17,147,207 km (0.109 R)
• M43: 18,068,730 km (0.113 R)
• M44: 18,418,490 km (0.039 R)
• M45: 19,065,351 km (0.108 R)
• M46: 19,540,623 km (0.048 R)
• M47: 20,684,748 km (0.114 R)
• M48: 20,928,443 km (0.066 R)
• M49: 21,234,221 km (0.06 R)
• M50: 21,726,847 km (0.105 R)
• M51: 25,083,524 km (0.115 R)
• M52: 25,148,300 km (0.04 R)
• M53: 25,865,621 km (0.097 R)
• M54: 26,788,192 km (0.07 R)
• M55: 27,654,513 km (0.056 R)
• M56: 27,990,210 km (0.038 R)
• M57: 28,869,247 km (0.059 R)
• M58: 29,073,449 km (0.112 R)
• M59: 29,414,681 km (0.093 R)
• M60: 30,239,265 km (0.081 R)
• M61: 31,420,340 km (0.078 R)
• M62: 31,560,214 km (0.077 R)
• M63: 32,122,104 km (0.077 R)
• M64: 32,333,635 km (0.082 R)
• M65: 32,758,044 km (0.109 R)
• M66: 32,900,013 km (0.1 R)
• M67: 33,184,398 km (0.068 R)
• M68: 33,326,965 km (0.084 R)
• M69: 35,125,430 km (0.093 R)
• M70: 36,219,739 km (0.118 R)
• M71: 36,660,454 km (0.049 R)
• M72: 36,807,808 km (0.05 R)
• M73: 38,142,670 km (0.106 R)
• M74: 38,666,113 km (0.067 R)
• M75: 40,098,662 km (0.101 R)
• M76: 40,707,077 km (0.112 R)
• M77: 41,779,095 km (0.117 R)
• M78: 42,241,352 km (0.03 R)
• M79: 42,860,388 km (0.103 R)
• M80: 43,560,357 km (0.061 R)
• M81: 43,794,477 km (0.073 R)
• M82: 43,872,568 km (0.073 R)
• M83: 44,971,513 km (0.114 R)
• M84: 46,159,021 km (0.093 R)
• M85: 46,238,607 km (0.092 R)
• M86: 47,597,555 km (0.06 R)
• M87: 48,241,573 km (0.104 R)
• M88: 51,917,941 km (0.095 R)
• M89: 53,831,447 km (0.045 R)
• M90: 53,998,847 km (0.094 R)
• M91: 55,514,124 km (0.073 R)
• M92: 56,276,924 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147

Radius: 7.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.33 AU - 20.79 AU

Year: 32082 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,423,409 km

• M1: 163,959 km (0.058 R)
• M2: 268,379 km (0.096 R)
• M3: 415,882 km (0.048 R)
• M4: 572,062 km (0.114 R)
• M5: 1,221,766 km (0.103 R)
• M6: 1,296,266 km (0.107 R)
• M7: 1,397,992 km (0.112 R)
• M8: 1,774,979 km (0.12 R)
• M9: 1,888,374 km (0.094 R)
• M10: 2,182,633 km (0.111 R)
• M11: 2,522,818 km (0.063 R)
• M12: 3,859,027 km (0.104 R)
• M13: 5,625,329 km (0.119 R)
• M14: 7,238,293 km (0.071 R)
• M15: 7,374,876 km (0.074 R)
• M16: 8,118,377 km (0.054 R)
• M17: 8,595,146 km (0.025 R)
• M18: 10,591,230 km (0.09 R)
• M19: 10,902,543 km (0.081 R)
• M20: 12,177,715 km (0.088 R)
• M21: 12,888,006 km (0.118 R)
• M22: 14,177,390 km (0.088 R)
• M23: 14,750,649 km (0.104 R)
• M24: 14,924,183 km (0.095 R)
• M25: 15,448,673 km (0.052 R)
• M26: 15,742,633 km (0.086 R)
• M27: 16,097,928 km (0.114 R)
• M28: 16,695,870 km (0.036 R)
• M29: 16,937,022 km (0.091 R)
• M30: 17,422,916 km (0.118 R)
• M31: 17,545,137 km (0.099 R)
• M32: 18,346,234 km (0.101 R)
• M33: 18,408,467 km (0.096 R)
• M34: 18,532,932 km (0.076 R)
• M35: 21,406,259 km (0.117 R)
• M36: 21,997,469 km (0.08 R)
• M37: 22,195,686 km (0.097 R)
• M38: 22,394,502 km (0.094 R)
• M39: 23,330,237 km (0.066 R)
• M40: 23,397,556 km (0.053 R)
• M41: 24,006,270 km (0.062 R)
• M42: 24,757,550 km (0.104 R)
• M43: 25,170,590 km (0.076 R)
• M44: 25,585,873 km (0.106 R)
• M45: 26,283,000 km (0.064 R)
• M46: 26,774,728 km (0.088 R)
• M47: 27,057,019 km (0.07 R)
• M48: 27,624,743 km (0.059 R)
• M49: 27,838,668 km (0.04 R)
• M50: 28,555,541 km (0.081 R)
• M51: 29,133,437 km (0.095 R)
• M52: 30,080,841 km (0.104 R)
• M53: 30,595,158 km (0.059 R)
• M54: 30,668,910 km (0.072 R)
• M55: 31,483,620 km (0.068 R)
• M56: 31,557,970 km (0.086 R)
• M57: 32,605,903 km (0.074 R)
• M58: 32,681,300 km (0.108 R)
• M59: 33,058,586 km (0.105 R)
• M60: 37,067,510 km (0.098 R)
• M61: 37,303,426 km (0.097 R)
• M62: 38,093,452 km (0.076 R)
• M63: 39,449,108 km (0.118 R)
• M64: 39,529,442 km (0.032 R)
• M65: 40,334,727 km (0.092 R)
• M66: 41,389,841 km (0.108 R)
• M67: 43,776,077 km (0.04 R)
• M68: 44,442,087 km (0.109 R)
• M69: 45,531,608 km (0.089 R)
• M70: 46,799,599 km (0.109 R)
• M71: 47,054,664 km (0.107 R)
• M72: 48,508,306 km (0.09 R)
• M73: 48,852,531 km (0.078 R)
• M74: 49,111,186 km (0.048 R)
• M75: 49,197,504 km (0.072 R)
• M76: 49,456,757 km (0.095 R)
• M77: 49,629,991 km (0.064 R)
• M78: 50,237,359 km (0.096 R)
• M79: 51,284,544 km (0.089 R)
• M80: 51,722,865 km (0.074 R)
• M81: 52,162,534 km (0.051 R)
• M82: 52,427,023 km (0.116 R)
• M83: 53,134,172 km (0.11 R)
• M84: 53,666,740 km (0.079 R)
• M85: 54,200,954 km (0.062 R)
• M86: 56,265,255 km (0.107 R)
• M87: 57,534,294 km (0.047 R)
• M88: 58,721,203 km (0.081 R)
• M89: 60,192,947 km (0.083 R)
• M90: 60,470,302 km (0.092 R)
• M91: 61,119,108 km (0.119 R)
• M92: 61,490,709 km (0.112 R)
• M93: 61,676,958 km (0.033 R)
• M94: 62,423,451 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit