🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.1 AU - 1.32 AU

Year: 468 Days

Day: 18 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,332,314 km

• M1: 95,294 km (0.104 R)
• M2: 177,722 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.5 AU - 2.1 AU

Year: 849 Days

Day: 29.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,332,314 km

• M1: 1,487,452 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.56 AU - 2.56 AU

Year: 1440 Days

Day: 37.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.53 AU

Year: 1799 Days

Day: 15.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.64 AU - 3.66 AU

Year: 2451 Days

Day: 21.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.02 AU - 4.5 AU

Year: 2562 Days

Day: 21.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,332,314 km

• M1: 910,303 km (0.102 R)
• M2: 1,997,730 km (0.105 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 10.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.38 AU - 8.84 AU

Year: 6663 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 179.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,332,314 km

• M1: 150,944 km (0.028 R)
• M2: 320,887 km (0.045 R)
• M3: 631,453 km (0.086 R)
• M4: 730,636 km (0.09 R)
• M5: 929,751 km (0.111 R)
• M6: 1,095,356 km (0.05 R)
• M7: 1,164,320 km (0.072 R)
• M8: 1,610,571 km (0.063 R)
• M9: 1,894,507 km (0.101 R)
• M10: 1,978,581 km (0.069 R)
• M11: 2,107,236 km (0.09 R)
• M12: 2,260,723 km (0.103 R)
• M13: 2,696,502 km (0.097 R)
• M14: 3,009,760 km (0.109 R)
• M15: 3,618,922 km (0.044 R)
• M16: 4,349,109 km (0.093 R)
• M17: 4,861,033 km (0.115 R)
• M18: 5,035,913 km (0.105 R)
• M19: 5,302,347 km (0.098 R)
• M20: 5,634,155 km (0.105 R)
• M21: 6,223,271 km (0.039 R)
• M22: 6,317,967 km (0.102 R)
• M23: 7,292,597 km (0.057 R)
• M24: 8,002,588 km (0.076 R)
• M25: 8,209,482 km (0.059 R)
• M26: 9,019,106 km (0.079 R)
• M27: 9,270,430 km (0.083 R)
• M28: 9,487,946 km (0.097 R)
• M29: 9,633,804 km (0.11 R)
• M30: 9,706,957 km (0.081 R)
• M31: 10,261,965 km (0.083 R)
• M32: 11,056,330 km (0.082 R)
• M33: 11,209,817 km (0.107 R)
• M34: 11,752,858 km (0.081 R)
• M35: 11,831,247 km (0.115 R)
• M36: 12,146,150 km (0.1 R)
• M37: 13,229,089 km (0.05 R)
• M38: 14,805,252 km (0.101 R)
• M39: 15,400,802 km (0.056 R)
• M40: 15,917,513 km (0.112 R)
• M41: 16,439,908 km (0.079 R)
• M42: 17,501,604 km (0.076 R)
• M43: 17,995,577 km (0.099 R)
• M44: 18,494,186 km (0.077 R)
• M45: 18,585,441 km (0.102 R)
• M46: 19,319,967 km (0.066 R)
• M47: 19,830,395 km (0.082 R)
• M48: 19,970,418 km (0.072 R)
• M49: 20,298,486 km (0.098 R)
• M50: 21,532,220 km (0.103 R)
• M51: 21,676,133 km (0.066 R)
• M52: 21,820,345 km (0.051 R)
• M53: 22,061,497 km (0.096 R)
• M54: 22,303,397 km (0.097 R)
• M55: 22,497,725 km (0.058 R)
• M56: 23,231,053 km (0.1 R)
• M57: 24,671,082 km (0.087 R)
• M58: 25,681,018 km (0.048 R)
• M59: 25,884,620 km (0.049 R)
• M60: 26,139,984 km (0.05 R)
• M61: 26,498,720 km (0.059 R)
• M62: 28,264,573 km (0.069 R)
• M63: 28,843,965 km (0.085 R)
• M64: 29,108,604 km (0.104 R)
• M65: 30,067,975 km (0.071 R)
• M66: 30,228,943 km (0.088 R)
• M67: 30,390,209 km (0.113 R)
• M68: 30,551,625 km (0.112 R)
• M69: 30,713,340 km (0.085 R)
• M70: 30,821,350 km (0.095 R)
• M71: 30,929,509 km (0.106 R)
• M72: 31,635,611 km (0.092 R)
• M73: 32,127,489 km (0.034 R)
• M74: 32,401,702 km (0.03 R)
• M75: 32,566,708 km (0.069 R)
• M76: 32,842,417 km (0.069 R)
• M77: 32,952,821 km (0.092 R)
• M78: 33,952,583 km (0.12 R)
• M79: 34,287,982 km (0.108 R)
• M80: 34,624,577 km (0.081 R)
• M81: 35,300,909 km (0.056 R)
• M82: 35,640,795 km (0.1 R)
• M83: 36,323,709 km (0.085 R)
• M84: 37,068,408 km (0.109 R)
• M85: 37,760,298 km (0.105 R)
• M86: 38,572,913 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 12

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.66 AU - 11.56 AU

Year: 10470 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,332,314 km

• M1: 222,751 km (0.117 R)
• M2: 356,941 km (0.06 R)
• M3: 472,879 km (0.108 R)
• M4: 850,464 km (0.096 R)
• M5: 939,923 km (0.075 R)
• M6: 1,145,471 km (0.104 R)
• M7: 1,564,644 km (0.106 R)
• M8: 2,132,518 km (0.118 R)
• M9: 2,363,946 km (0.099 R)
• M10: 2,515,787 km (0.109 R)
• M11: 2,648,331 km (0.029 R)
• M12: 2,851,934 km (0.041 R)
• M13: 3,037,136 km (0.044 R)
• M14: 3,131,383 km (0.1 R)
• M15: 3,919,913 km (0.117 R)
• M16: 4,550,468 km (0.029 R)
• M17: 4,713,231 km (0.113 R)
• M18: 4,795,210 km (0.104 R)
• M19: 5,993,938 km (0.116 R)
• M20: 6,202,627 km (0.107 R)
• M21: 6,443,928 km (0.114 R)
• M22: 7,029,454 km (0.104 R)
• M23: 7,408,087 km (0.1 R)
• M24: 8,086,812 km (0.063 R)
• M25: 8,317,492 km (0.06 R)
• M26: 8,517,056 km (0.05 R)
• M27: 8,650,946 km (0.12 R)
• M28: 9,642,480 km (0.093 R)
• M29: 10,418,594 km (0.057 R)
• M30: 10,597,812 km (0.1 R)
• M31: 10,959,390 km (0.083 R)
• M32: 11,178,252 km (0.066 R)
• M33: 11,769,014 km (0.035 R)
• M34: 12,636,083 km (0.041 R)
• M35: 13,367,767 km (0.078 R)
• M36: 13,445,707 km (0.039 R)
• M37: 13,837,055 km (0.037 R)
• M38: 13,915,893 km (0.103 R)
• M39: 13,994,731 km (0.097 R)
• M40: 14,511,143 km (0.089 R)
• M41: 15,277,234 km (0.044 R)
• M42: 15,440,146 km (0.104 R)
• M43: 16,346,859 km (0.063 R)
• M44: 16,596,986 km (0.114 R)
• M45: 16,848,610 km (0.06 R)
• M46: 17,482,905 km (0.065 R)
• M47: 17,653,446 km (0.086 R)
• M48: 17,996,175 km (0.035 R)
• M49: 18,340,998 km (0.081 R)
• M50: 18,514,232 km (0.08 R)
• M51: 18,688,065 km (0.08 R)
• M52: 19,081,059 km (0.045 R)
• M53: 20,008,715 km (0.045 R)
• M54: 20,545,472 km (0.105 R)
• M55: 21,587,422 km (0.074 R)
• M56: 22,276,320 km (0.098 R)
• M57: 22,507,448 km (0.065 R)
• M58: 22,879,050 km (0.112 R)
• M59: 23,018,924 km (0.062 R)
• M60: 24,719,552 km (0.093 R)
• M61: 24,863,166 km (0.066 R)
• M62: 25,440,165 km (0.077 R)
• M63: 25,875,794 km (0.118 R)
• M64: 26,656,246 km (0.066 R)
• M65: 27,098,757 km (0.079 R)
• M66: 27,891,326 km (0.043 R)
• M67: 28,390,684 km (0.094 R)
• M68: 28,842,469 km (0.047 R)
• M69: 28,943,149 km (0.118 R)
• M70: 29,044,127 km (0.063 R)
• M71: 29,397,926 km (0.095 R)
• M72: 29,600,781 km (0.082 R)
• M73: 29,753,371 km (0.093 R)
• M74: 30,263,500 km (0.1 R)
• M75: 30,570,923 km (0.091 R)
• M76: 30,827,932 km (0.104 R)
• M77: 31,915,210 km (0.104 R)
• M78: 32,647,043 km (0.08 R)
• M79: 32,962,395 km (0.093 R)
• M80: 34,127,313 km (0.048 R)
• M81: 34,768,340 km (0.076 R)
• M82: 35,359,551 km (0.109 R)
• M83: 35,467,411 km (0.066 R)
• M84: 35,629,276 km (0.104 R)
• M85: 36,170,970 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 4.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.21 AU - 15.89 AU

Year: 17530 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,332,314 km

• M1: 144,362 km (0.091 R)
• M2: 461,809 km (0.059 R)
• M3: 1,103,883 km (0.062 R)
• M4: 1,426,715 km (0.046 R)
• M5: 1,464,264 km (0.085 R)
• M6: 2,088,985 km (0.099 R)
• M7: 2,691,864 km (0.054 R)
• M8: 4,562,286 km (0.086 R)
• M9: 4,674,036 km (0.052 R)
• M10: 6,238,381 km (0.108 R)
• M11: 6,300,314 km (0.094 R)
• M12: 6,362,547 km (0.091 R)
• M13: 9,045,286 km (0.07 R)
• M14: 9,790,881 km (0.115 R)
• M15: 9,826,935 km (0.028 R)
• M16: 10,007,499 km (0.108 R)
• M17: 10,189,261 km (0.098 R)
• M18: 10,335,418 km (0.095 R)
• M19: 10,519,124 km (0.094 R)
• M20: 11,340,267 km (0.109 R)
• M21: 11,491,809 km (0.106 R)
• M22: 11,911,880 km (0.116 R)
• M23: 12,766,981 km (0.085 R)
• M24: 13,122,576 km (0.114 R)
• M25: 18,207,258 km (0.057 R)
• M26: 18,251,539 km (0.038 R)
• M27: 19,551,694 km (0.1 R)
• M28: 20,144,101 km (0.06 R)
• M29: 21,862,233 km (0.098 R)
• M30: 23,917,259 km (0.081 R)
• M31: 24,014,348 km (0.043 R)
• M32: 25,288,174 km (0.117 R)
• M33: 25,436,575 km (0.098 R)
• M34: 27,037,272 km (0.115 R)
• M35: 27,138,400 km (0.095 R)
• M36: 27,645,986 km (0.109 R)
• M37: 29,135,382 km (0.115 R)
• M38: 30,230,139 km (0.06 R)
• M39: 31,604,046 km (0.088 R)
• M40: 31,710,560 km (0.102 R)
• M41: 33,268,622 km (0.071 R)
• M42: 33,594,147 km (0.116 R)
• M43: 33,811,662 km (0.117 R)
• M44: 34,248,189 km (0.074 R)
• M45: 35,957,195 km (0.115 R)
• M46: 36,906,243 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.5

Radius: 4

Gravity: 48.41 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.98 AU - 15.14 AU

Year: 18529 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,332,314 km

• M1: 56,548 km (0.089 R)
• M2: 113,994 km (0.109 R)
• M3: 188,045 km (0.117 R)
• M4: 216,618 km (0.118 R)
• M5: 585,526 km (0.096 R)
• M6: 674,686 km (0.079 R)
• M7: 721,062 km (0.09 R)
• M8: 1,444,068 km (0.098 R)
• M9: 2,116,361 km (0.12 R)
• M10: 2,184,877 km (0.057 R)
• M11: 2,871,531 km (0.069 R)
• M12: 3,062,568 km (0.09 R)
• M13: 3,376,723 km (0.095 R)
• M14: 3,578,381 km (0.072 R)
• M15: 3,701,201 km (0.078 R)
• M16: 4,510,974 km (0.094 R)
• M17: 6,582,157 km (0.028 R)
• M18: 7,037,233 km (0.1 R)
• M19: 7,088,546 km (0.068 R)
• M20: 7,398,213 km (0.062 R)
• M21: 7,450,273 km (0.117 R)
• M22: 7,502,483 km (0.075 R)
• M23: 7,765,177 km (0.113 R)
• M24: 8,462,303 km (0.092 R)
• M25: 9,516,519 km (0.103 R)
• M26: 10,670,367 km (0.11 R)
• M27: 11,745,826 km (0.042 R)
• M28: 11,989,521 km (0.118 R)
• M29: 12,050,707 km (0.088 R)
• M30: 12,419,914 km (0.071 R)
• M31: 12,668,097 km (0.071 R)
• M32: 12,730,480 km (0.103 R)
• M33: 12,980,757 km (0.108 R)
• M34: 15,771,804 km (0.084 R)
• M35: 15,838,824 km (0.114 R)
• M36: 16,855,790 km (0.097 R)
• M37: 16,992,972 km (0.115 R)
• M38: 18,526,350 km (0.112 R)
• M39: 19,023,464 km (0.03 R)
• M40: 19,669,128 km (0.101 R)
• M41: 20,321,824 km (0.111 R)
• M42: 20,834,346 km (0.112 R)
• M43: 21,648,457 km (0.026 R)
• M44: 22,548,289 km (0.119 R)
• M45: 24,928,989 km (0.113 R)
• M46: 25,163,559 km (0.105 R)
• M47: 25,477,415 km (0.064 R)
• M48: 26,109,167 km (0.116 R)
• M49: 26,506,648 km (0.116 R)
• M50: 26,666,120 km (0.079 R)
• M51: 26,826,040 km (0.113 R)
• M52: 27,791,844 km (0.084 R)
• M53: 27,953,858 km (0.098 R)
• M54: 28,197,553 km (0.068 R)
• M55: 29,923,164 km (0.05 R)
• M56: 30,255,721 km (0.107 R)
• M57: 31,767,257 km (0.086 R)
• M58: 31,851,930 km (0.085 R)
• M59: 33,131,291 km (0.103 R)
• M60: 34,253,574 km (0.113 R)
• M61: 35,300,610 km (0.058 R)
• M62: 35,828,092 km (0.109 R)
• M63: 36,890,835 km (0.084 R)
• M64: 37,068,856 km (0.091 R)
• M65: 37,247,327 km (0.083 R)
• M66: 37,336,637 km (0.079 R)
• M67: 37,694,624 km (0.113 R)
• M68: 39,319,407 km (0.119 R)
• M69: 39,592,423 km (0.104 R)
• M70: 40,966,928 km (0.059 R)
• M71: 41,336,136 km (0.111 R)
• M72: 42,450,191 km (0.095 R)
• M73: 46,715,226 km (0.026 R)
• M74: 46,907,908 km (0.098 R)
• M75: 47,004,399 km (0.078 R)
• M76: 47,972,596 km (0.064 R)
• M77: 49,142,901 km (0.119 R)
• M78: 49,928,439 km (0.071 R)
• M79: 52,810,442 km (0.095 R)
• M80: 53,111,582 km (0.101 R)
• M81: 53,614,830 km (0.085 R)
• M82: 56,052,527 km (0.085 R)
• M83: 56,154,852 km (0.107 R)
• M84: 56,770,298 km (0.088 R)
• M85: 59,462,760 km (0.1 R)
• M86: 62,090,596 km (0.083 R)
• M87: 63,578,646 km (0.111 R)
• M88: 63,685,459 km (0.048 R)
• M89: 64,327,084 km (0.094 R)
• M90: 66,048,806 km (0.071 R)
• M91: 67,567,673 km (0.053 R)
• M92: 68,003,751 km (0.077 R)
• M93: 69,867,442 km (0.117 R)
• M94: 70,529,113 km (0.092 R)
• M95: 70,639,666 km (0.087 R)
• M96: 70,750,219 km (0.04 R)
• M97: 74,430,775 km (0.029 R)
• M98: 74,881,065 km (0.107 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit