🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.63 AU - 0.75 AU

Year: 242 Days

Day: 16.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,235,574 km

• M1: 466,446 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.16 AU - 1.16 AU

Year: 527 Days

Day: 23.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.13 AU - 1.81 AU

Year: 752 Days

Day: 30.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.41 AU - 2.35 AU

Year: 1087 Days

Day: 43.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.05 AU - 2.55 AU

Year: 1471 Days

Day: 45.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.87 AU - 2.81 AU

Year: 1510 Days

Day: 43.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 9.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.08 AU - 6.62 AU

Year: 6749 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,235,574 km

• M1: 209,287 km (0.091 R)
• M2: 412,292 km (0.087 R)
• M3: 495,917 km (0.079 R)
• M4: 575,952 km (0.07 R)
• M5: 639,232 km (0.099 R)
• M6: 1,059,153 km (0.098 R)
• M7: 1,234,930 km (0.082 R)
• M8: 2,031,988 km (0.045 R)
• M9: 2,115,912 km (0.108 R)
• M10: 2,427,674 km (0.099 R)
• M11: 2,498,883 km (0.026 R)
• M12: 2,680,345 km (0.067 R)
• M13: 3,075,433 km (0.104 R)
• M14: 3,349,197 km (0.066 R)
• M15: 3,489,071 km (0.061 R)
• M16: 3,712,870 km (0.073 R)
• M17: 3,774,653 km (0.058 R)
• M18: 3,920,362 km (0.041 R)
• M19: 4,110,501 km (0.063 R)
• M20: 4,610,158 km (0.078 R)
• M21: 4,676,729 km (0.056 R)
• M22: 5,737,826 km (0.113 R)
• M23: 5,953,995 km (0.079 R)
• M24: 6,493,595 km (0.119 R)
• M25: 6,668,624 km (0.102 R)
• M26: 7,724,935 km (0.098 R)
• M27: 7,937,065 km (0.111 R)
• M28: 8,124,361 km (0.102 R)
• M29: 8,394,385 km (0.086 R)
• M30: 8,722,304 km (0.107 R)
• M31: 9,903,080 km (0.091 R)
• M32: 9,989,398 km (0.117 R)
• M33: 10,220,676 km (0.108 R)
• M34: 10,482,921 km (0.081 R)
• M35: 10,629,677 km (0.101 R)
• M36: 11,343,259 km (0.095 R)
• M37: 11,827,507 km (0.1 R)
• M38: 12,256,853 km (0.055 R)
• M39: 12,411,537 km (0.103 R)
• M40: 12,504,587 km (0.09 R)
• M41: 12,753,817 km (0.04 R)
• M42: 14,544,653 km (0.066 R)
• M43: 14,642,789 km (0.1 R)
• M44: 14,806,898 km (0.088 R)
• M45: 15,037,578 km (0.104 R)
• M46: 15,636,418 km (0.103 R)
• M47: 15,736,948 km (0.096 R)
• M48: 15,871,436 km (0.113 R)
• M49: 16,412,981 km (0.106 R)
• M50: 16,583,373 km (0.06 R)
• M51: 16,754,513 km (0.12 R)
• M52: 16,823,029 km (0.095 R)
• M53: 16,891,694 km (0.083 R)
• M54: 18,003,356 km (0.091 R)
• M55: 18,179,133 km (0.104 R)
• M56: 18,249,594 km (0.074 R)
• M57: 18,497,029 km (0.11 R)
• M58: 18,745,660 km (0.112 R)
• M59: 18,816,869 km (0.111 R)
• M60: 19,389,829 km (0.098 R)
• M61: 19,497,988 km (0.104 R)
• M62: 19,932,271 km (0.102 R)
• M63: 20,369,844 km (0.118 R)
• M64: 20,442,998 km (0.072 R)
• M65: 21,291,517 km (0.084 R)
• M66: 21,365,717 km (0.099 R)
• M67: 21,738,665 km (0.089 R)
• M68: 22,113,707 km (0.037 R)
• M69: 23,289,995 km (0.061 R)
• M70: 23,481,630 km (0.118 R)
• M71: 23,596,970 km (0.046 R)
• M72: 23,750,906 km (0.086 R)
• M73: 23,943,738 km (0.059 R)
• M74: 24,021,080 km (0.107 R)
• M75: 24,292,301 km (0.109 R)
• M76: 24,915,974 km (0.095 R)
• M77: 25,111,947 km (0.113 R)
• M78: 25,703,009 km (0.085 R)
• M79: 25,861,433 km (0.119 R)
• M80: 25,940,720 km (0.087 R)
• M81: 26,139,386 km (0.118 R)
• M82: 26,458,328 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.3

Radius: 3.7

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.96 AU - 11.38 AU

Year: 13679 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,235,574 km

• M1: 53,706 km (0.113 R)
• M2: 150,047 km (0.111 R)
• M3: 479,012 km (0.058 R)
• M4: 787,932 km (0.096 R)
• M5: 914,941 km (0.077 R)
• M6: 990,488 km (0.103 R)
• M7: 1,127,519 km (0.116 R)
• M8: 1,291,628 km (0.118 R)
• M9: 1,355,207 km (0.113 R)
• M10: 1,485,357 km (0.056 R)
• M11: 1,642,285 km (0.1 R)
• M12: 1,899,594 km (0.117 R)
• M13: 1,947,764 km (0.094 R)
• M14: 2,964,581 km (0.083 R)
• M15: 3,076,779 km (0.076 R)
• M16: 3,539,635 km (0.036 R)
• M17: 3,569,256 km (0.106 R)
• M18: 3,809,510 km (0.1 R)
• M19: 4,148,199 km (0.114 R)
• M20: 4,179,465 km (0.076 R)
• M21: 4,210,881 km (0.092 R)
• M22: 4,273,712 km (0.083 R)
• M23: 5,527,641 km (0.08 R)
• M24: 6,051,832 km (0.051 R)
• M25: 6,230,003 km (0.119 R)
• M26: 7,184,139 km (0.111 R)
• M27: 7,909,688 km (0.057 R)
• M28: 8,222,198 km (0.092 R)
• M29: 8,459,161 km (0.117 R)
• M30: 8,498,805 km (0.03 R)
• M31: 9,061,442 km (0.087 R)
• M32: 10,306,695 km (0.063 R)
• M33: 12,272,710 km (0.105 R)
• M34: 13,367,168 km (0.067 R)
• M35: 13,599,194 km (0.092 R)
• M36: 13,832,418 km (0.081 R)
• M37: 14,587,737 km (0.041 R)
• M38: 14,826,495 km (0.103 R)
• M39: 15,162,941 km (0.048 R)
• M40: 15,307,901 km (0.083 R)
• M41: 15,745,625 km (0.11 R)
• M42: 16,088,802 km (0.064 R)
• M43: 16,982,799 km (0.104 R)
• M44: 17,083,030 km (0.087 R)
• M45: 17,334,653 km (0.112 R)
• M46: 17,486,346 km (0.104 R)
• M47: 18,456,488 km (0.077 R)
• M48: 19,026,156 km (0.111 R)
• M49: 19,130,277 km (0.071 R)
• M50: 19,601,510 km (0.069 R)
• M51: 20,501,939 km (0.103 R)
• M52: 21,524,142 km (0.118 R)
• M53: 21,959,471 km (0.1 R)
• M54: 24,066,857 km (0.05 R)
• M55: 26,121,733 km (0.1 R)
• M56: 26,411,654 km (0.065 R)
• M57: 26,702,472 km (0.029 R)
• M58: 27,052,980 km (0.069 R)
• M59: 27,170,115 km (0.075 R)
• M60: 27,404,984 km (0.081 R)
• M61: 27,463,775 km (0.093 R)
• M62: 27,581,659 km (0.051 R)
• M63: 27,935,906 km (0.099 R)
• M64: 28,470,120 km (0.116 R)
• M65: 28,768,419 km (0.102 R)
• M66: 29,247,730 km (0.086 R)
• M67: 29,368,007 km (0.086 R)
• M68: 29,428,145 km (0.065 R)
• M69: 29,729,734 km (0.063 R)
• M70: 30,518,564 km (0.116 R)
• M71: 31,683,782 km (0.096 R)
• M72: 32,988,574 km (0.107 R)
• M73: 33,113,788 km (0.059 R)
• M74: 33,427,495 km (0.106 R)
• M75: 33,868,210 km (0.061 R)
• M76: 34,501,159 km (0.092 R)
• M77: 34,882,783 km (0.095 R)
• M78: 35,010,390 km (0.105 R)
• M79: 35,457,837 km (0.085 R)
• M80: 36,036,182 km (0.078 R)
• M81: 36,423,342 km (0.03 R)
• M82: 36,617,520 km (0.05 R)
• M83: 38,182,762 km (0.116 R)
• M84: 38,380,082 km (0.081 R)
• M85: 39,172,202 km (0.088 R)
• M86: 39,570,282 km (0.077 R)
• M87: 40,103,300 km (0.09 R)
• M88: 40,504,521 km (0.113 R)
• M89: 40,974,258 km (0.11 R)
• M90: 41,311,003 km (0.056 R)
• M91: 41,648,496 km (0.077 R)
• M92: 42,054,804 km (0.113 R)
• M93: 43,899,495 km (0.12 R)
• M94: 45,005,023 km (0.079 R)
• M95: 45,074,437 km (0.084 R)
• M96: 45,630,941 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 6.9

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.4 AU - 13.12 AU

Year: 17009 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,235,574 km

• M1: 149,149 km (0.052 R)
• M2: 311,463 km (0.082 R)
• M3: 471,084 km (0.118 R)
• M4: 865,573 km (0.084 R)
• M5: 1,202,916 km (0.079 R)
• M6: 1,314,666 km (0.088 R)
• M7: 2,021,516 km (0.025 R)
• M8: 2,465,822 km (0.119 R)
• M9: 2,608,688 km (0.066 R)
• M10: 3,091,440 km (0.047 R)
• M11: 3,245,526 km (0.119 R)
• M12: 3,682,352 km (0.1 R)
• M13: 3,887,151 km (0.116 R)
• M14: 4,179,914 km (0.119 R)
• M15: 4,307,671 km (0.074 R)
• M16: 4,786,982 km (0.109 R)
• M17: 4,831,413 km (0.07 R)
• M18: 5,467,653 km (0.044 R)
• M19: 6,817,624 km (0.098 R)
• M20: 7,841,771 km (0.072 R)
• M21: 8,371,796 km (0.054 R)
• M22: 8,858,588 km (0.117 R)
• M23: 9,859,547 km (0.026 R)
• M24: 11,605,952 km (0.054 R)
• M25: 12,026,921 km (0.096 R)
• M26: 12,453,125 km (0.045 R)
• M27: 12,514,311 km (0.091 R)
• M28: 12,575,795 km (0.082 R)
• M29: 13,070,366 km (0.09 R)
• M30: 13,194,981 km (0.052 R)
• M31: 13,257,513 km (0.119 R)
• M32: 14,721,328 km (0.105 R)
• M33: 15,902,403 km (0.098 R)
• M34: 16,706,492 km (0.104 R)
• M35: 17,181,764 km (0.087 R)
• M36: 18,145,324 km (0.09 R)
• M37: 18,633,761 km (0.03 R)
• M38: 19,055,777 km (0.085 R)
• M39: 19,197,147 km (0.094 R)
• M40: 19,338,966 km (0.119 R)
• M41: 20,557,739 km (0.107 R)
• M42: 20,702,700 km (0.054 R)
• M43: 22,097,251 km (0.054 R)
• M44: 23,825,705 km (0.049 R)
• M45: 23,901,850 km (0.076 R)
• M46: 24,976,113 km (0.025 R)
• M47: 25,208,438 km (0.031 R)
• M48: 25,597,093 km (0.119 R)
• M49: 26,616,902 km (0.097 R)
• M50: 27,251,197 km (0.09 R)
• M51: 27,730,060 km (0.038 R)
• M52: 28,050,798 km (0.094 R)
• M53: 28,131,281 km (0.082 R)
• M54: 28,858,327 km (0.081 R)
• M55: 34,461,365 km (0.12 R)
• M56: 36,284,814 km (0.039 R)
• M57: 37,961,507 km (0.066 R)
• M58: 39,393,009 km (0.086 R)
• M59: 39,753,540 km (0.117 R)
• M60: 41,024,374 km (0.115 R)
• M61: 42,585,278 km (0.086 R)
• M62: 43,885,283 km (0.102 R)
• M63: 44,821,766 km (0.11 R)
• M64: 45,670,285 km (0.07 R)
• M65: 48,440,239 km (0.086 R)
• M66: 48,633,370 km (0.095 R)
• M67: 49,117,020 km (0.085 R)
• M68: 49,796,793 km (0.099 R)
• M69: 50,186,794 km (0.049 R)
• M70: 51,067,776 km (0.086 R)
• M71: 51,460,920 km (0.107 R)
• M72: 54,441,508 km (0.104 R)
• M73: 54,943,708 km (0.047 R)
• M74: 55,851,617 km (0.047 R)
• M75: 56,155,301 km (0.101 R)
• M76: 56,256,728 km (0.103 R)
• M77: 56,561,160 km (0.115 R)
• M78: 57,171,669 km (0.093 R)
• M79: 57,273,694 km (0.088 R)
• M80: 57,886,746 km (0.101 R)
• M81: 58,399,269 km (0.088 R)
• M82: 58,707,590 km (0.098 R)
• M83: 59,428,951 km (0.071 R)
• M84: 60,568,438 km (0.072 R)
• M85: 61,297,428 km (0.118 R)
• M86: 62,448,734 km (0.119 R)
• M87: 63,395,987 km (0.118 R)
• M88: 64,136,048 km (0.05 R)
• M89: 64,454,093 km (0.099 R)
• M90: 65,411,370 km (0.086 R)
• M91: 66,266,172 km (0.098 R)
• M92: 66,480,546 km (0.118 R)
• M93: 69,069,935 km (0.067 R)
• M94: 69,613,574 km (0.094 R)
• M95: 71,582,282 km (0.074 R)
• M96: 73,569,241 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit