🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 32 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 267 Days

Day: 32.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.71 AU - 1.13 AU

Year: 318 Days

Day: 32.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 141.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.06 AU - 1.32 AU

Year: 467 Days

Day: 15.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,436,050 km

• M1: 88,562 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.55 AU - 2.43 AU

Year: 1010 Days

Day: 18.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,436,050 km

• M1: 969,993 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.51 AU - 17.47 AU

Year: 21941 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,436,050 km

• M1: 105,317 km (0.104 R)
• M2: 276,906 km (0.107 R)
• M3: 521,498 km (0.091 R)
• M4: 1,021,903 km (0.1 R)
• M5: 1,288,187 km (0.075 R)
• M6: 1,546,094 km (0.092 R)
• M7: 1,696,440 km (0.079 R)
• M8: 1,820,307 km (0.039 R)
• M9: 1,915,002 km (0.118 R)
• M10: 2,276,730 km (0.096 R)
• M11: 2,588,492 km (0.074 R)
• M12: 3,406,344 km (0.041 R)
• M13: 3,484,434 km (0.085 R)
• M14: 3,762,536 km (0.092 R)
• M15: 3,883,860 km (0.082 R)
• M16: 4,006,530 km (0.094 R)
• M17: 4,725,946 km (0.095 R)
• M18: 4,945,107 km (0.073 R)
• M19: 5,438,930 km (0.111 R)
• M20: 5,484,557 km (0.097 R)
• M21: 6,424,780 km (0.068 R)
• M22: 6,473,100 km (0.102 R)
• M23: 6,521,570 km (0.085 R)
• M24: 6,716,496 km (0.092 R)
• M25: 6,863,999 km (0.081 R)
• M26: 7,062,366 km (0.064 R)
• M27: 7,363,357 km (0.12 R)
• M28: 7,822,921 km (0.104 R)
• M29: 8,344,270 km (0.105 R)
• M30: 8,555,951 km (0.109 R)
• M31: 8,609,208 km (0.075 R)
• M32: 9,256,219 km (0.053 R)
• M33: 9,310,971 km (0.12 R)
• M34: 9,807,487 km (0.09 R)
• M35: 10,255,981 km (0.109 R)
• M36: 10,312,529 km (0.11 R)
• M37: 10,768,653 km (0.049 R)
• M38: 10,941,439 km (0.119 R)
• M39: 12,718,811 km (0.09 R)
• M40: 13,640,633 km (0.088 R)
• M41: 16,333,993 km (0.079 R)
• M42: 17,065,826 km (0.098 R)
• M43: 17,200,015 km (0.026 R)
• M44: 17,944,564 km (0.099 R)
• M45: 18,286,395 km (0.117 R)
• M46: 19,046,053 km (0.116 R)
• M47: 20,739,052 km (0.077 R)
• M48: 21,531,023 km (0.034 R)
• M49: 21,676,133 km (0.042 R)
• M50: 22,259,565 km (0.066 R)
• M51: 23,441,986 km (0.11 R)
• M52: 25,559,843 km (0.085 R)
• M53: 25,713,331 km (0.116 R)
• M54: 26,176,037 km (0.05 R)
• M55: 26,253,379 km (0.115 R)
• M56: 28,371,236 km (0.095 R)
• M57: 29,330,009 km (0.07 R)
• M58: 29,410,343 km (0.113 R)
• M59: 31,690,364 km (0.094 R)
• M60: 33,521,442 km (0.076 R)
• M61: 37,459,157 km (0.114 R)
• M62: 38,158,826 km (0.114 R)
• M63: 38,686,309 km (0.087 R)
• M64: 38,774,571 km (0.112 R)
• M65: 39,837,614 km (0.063 R)
• M66: 40,820,621 km (0.107 R)
• M67: 41,090,047 km (0.074 R)
• M68: 41,179,955 km (0.106 R)
• M69: 43,633,361 km (0.109 R)
• M70: 45,760,343 km (0.068 R)
• M71: 48,015,531 km (0.084 R)
• M72: 49,347,700 km (0.078 R)
• M73: 49,443,443 km (0.089 R)
• M74: 49,539,036 km (0.09 R)
• M75: 52,828,842 km (0.11 R)
• M76: 53,122,353 km (0.1 R)
• M77: 53,220,490 km (0.11 R)
• M78: 54,401,116 km (0.098 R)
• M79: 54,895,687 km (0.066 R)
• M80: 55,689,902 km (0.094 R)
• M81: 56,188,362 km (0.093 R)
• M82: 56,788,399 km (0.11 R)
• M83: 57,793,098 km (0.097 R)
• M84: 58,196,564 km (0.115 R)
• M85: 59,209,491 km (0.086 R)
• M86: 60,842,352 km (0.105 R)
• M87: 64,988,606 km (0.048 R)
• M88: 65,513,246 km (0.104 R)
• M89: 68,157,687 km (0.077 R)
• M90: 68,264,201 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.2

Radius: 4.1

Gravity: 31.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.28 AU - 15.94 AU

Year: 22196 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,436,050 km

• M1: 201,808 km (0.074 R)
• M2: 261,647 km (0.079 R)
• M3: 400,025 km (0.046 R)
• M4: 457,620 km (0.069 R)
• M5: 1,012,030 km (0.116 R)
• M6: 1,038,359 km (0.093 R)
• M7: 1,460,524 km (0.112 R)
• M8: 2,585,949 km (0.043 R)
• M9: 2,881,105 km (0.109 R)
• M10: 2,994,501 km (0.076 R)
• M11: 3,032,648 km (0.116 R)
• M12: 3,383,156 km (0.11 R)
• M13: 3,787,668 km (0.111 R)
• M14: 4,953,933 km (0.077 R)
• M15: 5,227,099 km (0.11 R)
• M16: 5,412,002 km (0.041 R)
• M17: 6,565,402 km (0.091 R)
• M18: 6,615,068 km (0.042 R)
• M19: 6,815,081 km (0.112 R)
• M20: 7,169,628 km (0.116 R)
• M21: 7,272,102 km (0.084 R)
• M22: 8,538,448 km (0.072 R)
• M23: 8,756,113 km (0.116 R)
• M24: 9,419,879 km (0.113 R)
• M25: 10,042,505 km (0.12 R)
• M26: 10,387,627 km (0.12 R)
• M27: 11,927,887 km (0.1 R)
• M28: 12,724,196 km (0.111 R)
• M29: 12,910,446 km (0.027 R)
• M30: 13,600,840 km (0.114 R)
• M31: 14,367,828 km (0.091 R)
• M32: 14,952,158 km (0.115 R)
• M33: 15,610,388 km (0.061 R)
• M34: 15,876,373 km (0.073 R)
• M35: 17,572,364 km (0.109 R)
• M36: 17,779,707 km (0.088 R)
• M37: 17,848,971 km (0.11 R)
• M38: 19,111,577 km (0.051 R)
• M39: 21,352,702 km (0.06 R)
• M40: 21,426,305 km (0.051 R)
• M41: 23,068,291 km (0.097 R)
• M42: 25,371,500 km (0.059 R)
• M43: 25,527,680 km (0.088 R)
• M44: 29,287,523 km (0.056 R)
• M45: 29,451,333 km (0.112 R)
• M46: 30,026,985 km (0.085 R)
• M47: 30,274,869 km (0.043 R)
• M48: 30,440,474 km (0.077 R)
• M49: 31,189,510 km (0.109 R)
• M50: 32,451,219 km (0.079 R)
• M51: 34,245,346 km (0.098 R)
• M52: 35,197,985 km (0.081 R)
• M53: 35,546,548 km (0.12 R)
• M54: 36,599,119 km (0.092 R)
• M55: 37,483,990 km (0.026 R)
• M56: 37,572,852 km (0.099 R)
• M57: 37,750,873 km (0.119 R)
• M58: 38,465,502 km (0.082 R)
• M59: 38,555,261 km (0.047 R)
• M60: 38,824,537 km (0.098 R)
• M61: 39,094,561 km (0.086 R)
• M62: 39,817,568 km (0.06 R)
• M63: 41,001,934 km (0.079 R)
• M64: 41,276,745 km (0.053 R)
• M65: 42,197,670 km (0.106 R)
• M66: 42,290,121 km (0.119 R)
• M67: 43,125,326 km (0.107 R)
• M68: 45,000,685 km (0.109 R)
• M69: 46,138,676 km (0.048 R)
• M70: 47,381,984 km (0.105 R)
• M71: 47,478,175 km (0.106 R)
• M72: 47,863,240 km (0.114 R)
• M73: 48,636,362 km (0.078 R)
• M74: 50,685,703 km (0.092 R)
• M75: 52,265,906 km (0.082 R)
• M76: 53,062,066 km (0.096 R)
• M77: 53,361,710 km (0.052 R)
• M78: 54,868,011 km (0.088 R)
• M79: 56,083,195 km (0.092 R)
• M80: 56,286,498 km (0.102 R)
• M81: 57,307,204 km (0.066 R)
• M82: 57,409,529 km (0.089 R)
• M83: 58,539,891 km (0.094 R)
• M84: 58,849,409 km (0.104 R)
• M85: 59,263,047 km (0.114 R)
• M86: 60,718,185 km (0.066 R)
• M87: 61,659,904 km (0.057 R)
• M88: 61,869,790 km (0.043 R)
• M89: 63,345,722 km (0.047 R)
• M90: 65,046,800 km (0.053 R)
• M91: 66,010,210 km (0.067 R)
• M92: 68,385,076 km (0.107 R)
• M93: 69,910,825 km (0.059 R)
• M94: 71,227,585 km (0.086 R)
• M95: 72,220,466 km (0.119 R)
• M96: 74,554,941 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.4

Radius: 3.4

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.19 AU - 18.73 AU

Year: 27392 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,436,050 km

• M1: 236,365 km (0.109 R)
• M2: 360,082 km (0.103 R)
• M3: 398,978 km (0.049 R)
• M4: 661,522 km (0.057 R)
• M5: 1,313,469 km (0.092 R)
• M6: 1,726,659 km (0.109 R)
• M7: 1,895,555 km (0.111 R)
• M8: 2,140,895 km (0.105 R)
• M9: 3,015,295 km (0.096 R)
• M10: 3,384,203 km (0.071 R)
• M11: 4,074,448 km (0.113 R)
• M12: 5,430,552 km (0.066 R)
• M13: 5,827,136 km (0.09 R)
• M14: 6,232,995 km (0.115 R)
• M15: 6,439,291 km (0.035 R)
• M16: 7,504,278 km (0.085 R)
• M17: 7,558,881 km (0.062 R)
• M18: 8,000,943 km (0.12 R)
• M19: 8,168,941 km (0.118 R)
• M20: 8,737,114 km (0.091 R)
• M21: 9,553,769 km (0.1 R)
• M22: 10,212,299 km (0.106 R)
• M23: 10,394,509 km (0.12 R)
• M24: 10,761,921 km (0.119 R)
• M25: 11,699,301 km (0.105 R)
• M26: 12,792,712 km (0.073 R)
• M27: 13,120,481 km (0.113 R)
• M28: 13,784,247 km (0.078 R)
• M29: 13,985,456 km (0.1 R)
• M30: 14,868,832 km (0.081 R)
• M31: 14,937,497 km (0.071 R)
• M32: 16,404,304 km (0.116 R)
• M33: 16,688,839 km (0.109 R)
• M34: 16,760,197 km (0.095 R)
• M35: 17,916,290 km (0.104 R)
• M36: 18,800,114 km (0.075 R)
• M37: 19,097,814 km (0.108 R)
• M38: 19,247,262 km (0.045 R)
• M39: 19,773,398 km (0.112 R)
• M40: 19,924,641 km (0.119 R)
• M41: 20,456,761 km (0.042 R)
• M42: 20,609,650 km (0.069 R)
• M43: 20,916,625 km (0.103 R)
• M44: 21,302,587 km (0.052 R)
• M45: 22,710,902 km (0.074 R)
• M46: 22,948,613 km (0.106 R)
• M47: 23,666,383 km (0.094 R)
• M48: 25,042,384 km (0.085 R)
• M49: 25,205,895 km (0.104 R)
• M50: 25,616,391 km (0.046 R)
• M51: 26,944,820 km (0.111 R)
• M52: 28,636,473 km (0.091 R)
• M53: 29,150,641 km (0.115 R)
• M54: 30,101,186 km (0.029 R)
• M55: 30,275,168 km (0.054 R)
• M56: 32,655,420 km (0.091 R)
• M57: 33,552,259 km (0.073 R)
• M58: 33,642,317 km (0.105 R)
• M59: 35,186,616 km (0.066 R)
• M60: 35,553,430 km (0.104 R)
• M61: 36,383,100 km (0.111 R)
• M62: 36,753,953 km (0.033 R)
• M63: 40,626,443 km (0.082 R)
• M64: 42,561,941 km (0.106 R)
• M65: 44,033,086 km (0.1 R)
• M66: 44,428,174 km (0.117 R)
• M67: 45,023,125 km (0.095 R)
• M68: 46,622,326 km (0.061 R)
• M69: 46,823,535 km (0.095 R)
• M70: 48,851,484 km (0.105 R)
• M71: 49,465,434 km (0.093 R)
• M72: 49,979,003 km (0.098 R)
• M73: 50,287,923 km (0.088 R)
• M74: 50,907,856 km (0.084 R)
• M75: 52,155,203 km (0.103 R)
• M76: 55,423,767 km (0.088 R)
• M77: 55,530,281 km (0.076 R)
• M78: 58,107,553 km (0.11 R)
• M79: 59,192,885 km (0.031 R)
• M80: 61,163,239 km (0.111 R)
• M81: 61,383,447 km (0.098 R)
• M82: 63,266,286 km (0.114 R)
• M83: 63,712,088 km (0.098 R)
• M84: 63,935,288 km (0.115 R)
• M85: 65,392,820 km (0.07 R)
• M86: 66,861,422 km (0.101 R)
• M87: 68,454,938 km (0.045 R)
• M88: 69,830,940 km (0.085 R)
• M89: 72,376,946 km (0.07 R)
• M90: 73,076,615 km (0.112 R)
• M91: 73,193,301 km (0.097 R)
• M92: 74,717,704 km (0.116 R)
• M93: 75,071,054 km (0.097 R)
• M94: 75,188,787 km (0.106 R)
• M95: 75,779,101 km (0.076 R)
• M96: 76,964,365 km (0.112 R)
• M97: 77,440,235 km (0.115 R)
• M98: 78,993,360 km (0.085 R)
• M99: 79,473,270 km (0.098 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit