🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.47 AU - 0.53 AU

Year: 158 Days

Day: 38.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,705,653 km

• M1: 132,245 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 325 Days

Day: 45.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,705,653 km

• M1: 78,838 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.28 AU - 1.46 AU

Year: 716 Days

Day: 47.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.55 AU - 2.51 AU

Year: 1291 Days

Day: 41.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 10.8

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.4 AU - 4.26 AU

Year: 3345 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,705,653 km

• M1: 366,664 km (0.085 R)
• M2: 450,140 km (0.049 R)
• M3: 532,269 km (0.105 R)
• M4: 640,877 km (0.102 R)
• M5: 802,593 km (0.085 R)
• M6: 871,258 km (0.026 R)
• M7: 1,640,490 km (0.106 R)
• M8: 1,790,537 km (0.11 R)
• M9: 1,976,786 km (0.105 R)
• M10: 2,402,392 km (0.119 R)
• M11: 2,470,310 km (0.117 R)
• M12: 2,591,035 km (0.041 R)
• M13: 2,766,962 km (0.11 R)
• M14: 3,038,183 km (0.097 R)
• M15: 3,130,485 km (0.111 R)
• M16: 3,242,683 km (0.094 R)
• M17: 3,645,700 km (0.057 R)
• M18: 3,724,389 km (0.111 R)
• M19: 3,823,422 km (0.05 R)
• M20: 3,923,354 km (0.057 R)
• M21: 4,003,987 km (0.101 R)
• M22: 4,332,055 km (0.117 R)
• M23: 4,948,847 km (0.099 R)
• M24: 5,080,044 km (0.058 R)
• M25: 5,775,824 km (0.091 R)
• M26: 6,501,374 km (0.109 R)
• M27: 6,765,863 km (0.116 R)
• M28: 6,838,567 km (0.051 R)
• M29: 7,033,942 km (0.12 R)
• M30: 7,255,796 km (0.112 R)
• M31: 7,355,129 km (0.084 R)
• M32: 7,505,026 km (0.091 R)
• M33: 7,706,534 km (0.118 R)
• M34: 7,807,962 km (0.103 R)
• M35: 7,960,851 km (0.058 R)
• M36: 8,504,041 km (0.103 R)
• M37: 8,872,949 km (0.069 R)
• M38: 8,952,685 km (0.076 R)
• M39: 9,112,754 km (0.115 R)
• M40: 9,220,166 km (0.111 R)
• M41: 11,079,368 km (0.105 R)
• M42: 11,165,387 km (0.088 R)
• M43: 11,802,225 km (0.112 R)
• M44: 12,007,323 km (0.086 R)
• M45: 12,243,239 km (0.095 R)
• M46: 12,332,100 km (0.111 R)
• M47: 12,659,720 km (0.116 R)
• M48: 12,779,548 km (0.035 R)
• M49: 13,141,425 km (0.05 R)
• M50: 13,537,261 km (0.066 R)
• M51: 14,091,820 km (0.101 R)
• M52: 14,185,020 km (0.085 R)
• M53: 14,811,236 km (0.101 R)
• M54: 14,937,647 km (0.1 R)
• M55: 15,255,093 km (0.099 R)
• M56: 15,382,700 km (0.104 R)
• M57: 15,542,620 km (0.041 R)
• M58: 15,670,975 km (0.044 R)
• M59: 15,896,569 km (0.047 R)
• M60: 16,155,672 km (0.09 R)
• M61: 16,875,388 km (0.095 R)
• M62: 17,106,666 km (0.086 R)
• M63: 17,639,085 km (0.099 R)
• M64: 17,907,314 km (0.094 R)
• M65: 18,278,466 km (0.046 R)
• M66: 18,414,002 km (0.098 R)
• M67: 18,993,993 km (0.072 R)
• M68: 19,857,621 km (0.077 R)
• M69: 20,066,909 km (0.077 R)
• M70: 22,198,828 km (0.047 R)
• M71: 22,706,713 km (0.118 R)
• M72: 23,181,686 km (0.11 R)
• M73: 23,512,297 km (0.115 R)
• M74: 23,918,755 km (0.117 R)
• M75: 24,925,997 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 6.1

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.71 AU - 12.13 AU

Year: 13942 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 102.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,705,653 km

• M1: 101,278 km (0.032 R)
• M2: 562,039 km (0.026 R)
• M3: 649,255 km (0.112 R)
• M4: 703,858 km (0.049 R)
• M5: 917,633 km (0.097 R)
• M6: 1,195,885 km (0.116 R)
• M7: 1,240,914 km (0.104 R)
• M8: 1,332,917 km (0.12 R)
• M9: 1,723,218 km (0.055 R)
• M10: 1,774,380 km (0.101 R)
• M11: 1,826,141 km (0.084 R)
• M12: 2,011,194 km (0.073 R)
• M13: 2,370,977 km (0.055 R)
• M14: 2,428,123 km (0.118 R)
• M15: 2,602,255 km (0.062 R)
• M16: 3,931,731 km (0.109 R)
• M17: 5,174,142 km (0.047 R)
• M18: 5,664,374 km (0.059 R)
• M19: 5,702,671 km (0.096 R)
• M20: 6,051,383 km (0.104 R)
• M21: 6,527,254 km (0.113 R)
• M22: 7,014,943 km (0.106 R)
• M23: 7,768,617 km (0.032 R)
• M24: 8,372,394 km (0.102 R)
• M25: 9,533,124 km (0.114 R)
• M26: 9,992,988 km (0.1 R)
• M27: 10,132,264 km (0.083 R)
• M28: 10,225,463 km (0.095 R)
• M29: 11,270,105 km (0.056 R)
• M30: 11,903,203 km (0.078 R)
• M31: 12,497,855 km (0.109 R)
• M32: 12,597,786 km (0.07 R)
• M33: 13,000,653 km (0.078 R)
• M34: 13,254,521 km (0.097 R)
• M35: 13,818,954 km (0.106 R)
• M36: 14,026,147 km (0.108 R)
• M37: 15,720,343 km (0.057 R)
• M38: 16,045,120 km (0.075 R)
• M39: 16,701,256 km (0.117 R)
• M40: 16,811,510 km (0.094 R)
• M41: 17,088,116 km (0.097 R)
• M42: 18,323,046 km (0.1 R)
• M43: 18,379,894 km (0.119 R)
• M44: 18,436,741 km (0.112 R)
• M45: 18,893,912 km (0.085 R)
• M46: 20,346,208 km (0.112 R)
• M47: 20,405,000 km (0.105 R)
• M48: 20,581,974 km (0.088 R)
• M49: 20,818,488 km (0.114 R)
• M50: 21,175,130 km (0.094 R)
• M51: 21,294,509 km (0.088 R)
• M52: 23,110,926 km (0.099 R)
• M53: 23,541,768 km (0.09 R)
• M54: 23,603,552 km (0.11 R)
• M55: 24,224,383 km (0.09 R)
• M56: 24,724,788 km (0.077 R)
• M57: 25,608,911 km (0.06 R)
• M58: 26,439,030 km (0.092 R)
• M59: 26,889,619 km (0.074 R)
• M60: 26,954,245 km (0.071 R)
• M61: 27,148,274 km (0.048 R)
• M62: 27,213,049 km (0.081 R)
• M63: 27,277,975 km (0.09 R)
• M64: 29,048,017 km (0.061 R)
• M65: 29,246,982 km (0.068 R)
• M66: 30,047,480 km (0.106 R)
• M67: 30,181,520 km (0.096 R)
• M68: 30,315,859 km (0.028 R)
• M69: 31,601,503 km (0.067 R)
• M70: 32,216,799 km (0.109 R)
• M71: 32,285,464 km (0.12 R)
• M72: 33,459,060 km (0.055 R)
• M73: 34,086,174 km (0.096 R)
• M74: 34,436,083 km (0.12 R)
• M75: 36,632,779 km (0.092 R)
• M76: 37,278,892 km (0.112 R)
• M77: 37,422,955 km (0.111 R)
• M78: 38,582,488 km (0.047 R)
• M79: 38,874,203 km (0.118 R)
• M80: 39,166,667 km (0.079 R)
• M81: 40,343,703 km (0.098 R)
• M82: 40,862,359 km (0.114 R)
• M83: 40,936,560 km (0.066 R)
• M84: 41,308,610 km (0.101 R)
• M85: 42,056,001 km (0.093 R)
• M86: 45,166,888 km (0.05 R)
• M87: 45,936,719 km (0.103 R)
• M88: 46,013,911 km (0.12 R)
• M89: 46,400,772 km (0.062 R)
• M90: 48,901,599 km (0.1 R)
• M91: 50,805,830 km (0.075 R)
• M92: 51,285,740 km (0.095 R)
• M93: 54,196,167 km (0.104 R)
• M94: 54,604,569 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 4.3

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.56 AU - 15.88 AU

Year: 25201 Days

Day: 22.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,705,653 km

• M1: 58,642 km (0.075 R)
• M2: 102,774 km (0.084 R)
• M3: 309,967 km (0.103 R)
• M4: 550,969 km (0.108 R)
• M5: 945,907 km (0.079 R)
• M6: 1,033,572 km (0.052 R)
• M7: 1,588,281 km (0.071 R)
• M8: 1,746,106 km (0.084 R)
• M9: 1,992,195 km (0.118 R)
• M10: 2,307,846 km (0.094 R)
• M11: 2,486,466 km (0.101 R)
• M12: 2,547,053 km (0.058 R)
• M13: 3,016,791 km (0.081 R)
• M14: 3,146,642 km (0.085 R)
• M15: 3,344,709 km (0.079 R)
• M16: 3,512,857 km (0.08 R)
• M17: 4,803,139 km (0.06 R)
• M18: 5,223,658 km (0.041 R)
• M19: 5,656,146 km (0.118 R)
• M20: 6,263,962 km (0.12 R)
• M21: 6,388,128 km (0.118 R)
• M22: 6,596,668 km (0.105 R)
• M23: 8,848,415 km (0.083 R)
• M24: 9,742,412 km (0.074 R)
• M25: 10,566,397 km (0.066 R)
• M26: 10,615,615 km (0.041 R)
• M27: 12,074,194 km (0.089 R)
• M28: 12,331,951 km (0.045 R)
• M29: 13,168,951 km (0.097 R)
• M30: 13,327,824 km (0.074 R)
• M31: 13,487,445 km (0.103 R)
• M32: 13,647,664 km (0.072 R)
• M33: 14,403,881 km (0.093 R)
• M34: 14,622,294 km (0.099 R)
• M35: 14,787,002 km (0.064 R)
• M36: 15,451,665 km (0.04 R)
• M37: 16,069,354 km (0.103 R)
• M38: 16,352,842 km (0.093 R)
• M39: 16,409,690 km (0.114 R)
• M40: 16,523,683 km (0.112 R)
• M41: 18,501,217 km (0.048 R)
• M42: 19,820,072 km (0.092 R)
• M43: 20,736,509 km (0.095 R)
• M44: 20,797,994 km (0.062 R)
• M45: 21,292,863 km (0.105 R)
• M46: 21,355,096 km (0.064 R)
• M47: 21,979,667 km (0.099 R)
• M48: 22,105,329 km (0.112 R)
• M49: 23,183,032 km (0.049 R)
• M50: 24,147,939 km (0.106 R)
• M51: 24,212,864 km (0.113 R)
• M52: 24,929,438 km (0.116 R)
• M53: 25,191,683 km (0.042 R)
• M54: 26,450,100 km (0.095 R)
• M55: 26,516,971 km (0.082 R)
• M56: 27,053,429 km (0.059 R)
• M57: 28,068,749 km (0.094 R)
• M58: 28,478,348 km (0.05 R)
• M59: 31,118,302 km (0.092 R)
• M60: 31,471,502 km (0.081 R)
• M61: 32,181,793 km (0.049 R)
• M62: 32,610,391 km (0.11 R)
• M63: 34,489,789 km (0.115 R)
• M64: 35,075,166 km (0.073 R)
• M65: 35,811,337 km (0.111 R)
• M66: 36,776,093 km (0.109 R)
• M67: 37,224,289 km (0.111 R)
• M68: 39,721,077 km (0.099 R)
• M69: 40,027,453 km (0.069 R)
• M70: 40,334,578 km (0.076 R)
• M71: 41,028,413 km (0.105 R)
• M72: 41,260,589 km (0.039 R)
• M73: 41,959,660 km (0.078 R)
• M74: 42,037,450 km (0.069 R)
• M75: 42,740,860 km (0.09 R)
• M76: 43,290,781 km (0.089 R)
• M77: 43,369,470 km (0.087 R)
• M78: 43,526,996 km (0.077 R)
• M79: 44,397,357 km (0.117 R)
• M80: 45,994,165 km (0.115 R)
• M81: 46,315,800 km (0.099 R)
• M82: 46,476,917 km (0.093 R)
• M83: 48,424,681 km (0.091 R)
• M84: 50,481,652 km (0.115 R)
• M85: 51,145,866 km (0.066 R)
• M86: 51,229,192 km (0.12 R)
• M87: 52,987,416 km (0.111 R)
• M88: 53,662,551 km (0.075 R)
• M89: 54,680,415 km (0.039 R)
• M90: 55,876,001 km (0.081 R)
• M91: 55,961,721 km (0.119 R)
• M92: 56,047,441 km (0.115 R)
• M93: 56,821,310 km (0.117 R)
• M94: 57,339,218 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 7.3

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.61 AU - 15.45 AU

Year: 26001 Days

Day: 16.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,705,653 km

• M1: 93,499 km (0.099 R)
• M2: 200,760 km (0.077 R)
• M3: 382,372 km (0.108 R)
• M4: 661,971 km (0.026 R)
• M5: 759,658 km (0.101 R)
• M6: 1,573,470 km (0.029 R)
• M7: 1,877,304 km (0.098 R)
• M8: 2,616,766 km (0.077 R)
• M9: 2,935,709 km (0.118 R)
• M10: 3,141,256 km (0.075 R)
• M11: 4,055,299 km (0.041 R)
• M12: 4,146,404 km (0.115 R)
• M13: 4,997,018 km (0.04 R)
• M14: 6,852,330 km (0.064 R)
• M15: 7,180,399 km (0.062 R)
• M16: 7,346,303 km (0.076 R)
• M17: 9,374,102 km (0.062 R)
• M18: 9,616,301 km (0.068 R)
• M19: 10,355,015 km (0.06 R)
• M20: 11,176,008 km (0.047 R)
• M21: 11,304,064 km (0.075 R)
• M22: 13,419,976 km (0.084 R)
• M23: 14,383,386 km (0.06 R)
• M24: 15,941,747 km (0.052 R)
• M25: 16,158,365 km (0.095 R)
• M26: 17,108,312 km (0.094 R)
• M27: 18,909,320 km (0.094 R)
• M28: 19,292,141 km (0.104 R)
• M29: 20,455,564 km (0.101 R)
• M30: 20,848,408 km (0.063 R)
• M31: 21,561,990 km (0.112 R)
• M32: 22,525,699 km (0.089 R)
• M33: 23,012,790 km (0.12 R)
• M34: 23,503,321 km (0.103 R)
• M35: 24,080,021 km (0.096 R)
• M36: 24,411,680 km (0.06 R)
• M37: 25,079,485 km (0.053 R)
• M38: 25,500,004 km (0.104 R)
• M39: 25,584,377 km (0.044 R)
• M40: 25,753,423 km (0.102 R)
• M41: 26,092,561 km (0.111 R)
• M42: 26,177,533 km (0.1 R)
• M43: 27,204,971 km (0.076 R)
• M44: 27,897,161 km (0.107 R)
• M45: 28,245,574 km (0.106 R)
• M46: 29,210,779 km (0.109 R)
• M47: 31,263,711 km (0.119 R)
• M48: 32,170,723 km (0.101 R)
• M49: 32,627,595 km (0.096 R)
• M50: 32,994,558 km (0.117 R)
• M51: 34,476,026 km (0.101 R)
• M52: 35,037,018 km (0.111 R)
• M53: 35,130,966 km (0.116 R)
• M54: 35,224,763 km (0.106 R)
• M55: 39,438,187 km (0.077 R)
• M56: 40,811,945 km (0.088 R)
• M57: 41,009,414 km (0.107 R)
• M58: 41,108,298 km (0.12 R)
• M59: 42,301,042 km (0.104 R)
• M60: 43,404,326 km (0.096 R)
• M61: 43,807,792 km (0.11 R)
• M62: 44,212,604 km (0.088 R)
• M63: 45,025,818 km (0.102 R)
• M64: 49,165,789 km (0.115 R)
• M65: 53,209,868 km (0.12 R)
• M66: 53,749,767 km (0.115 R)
• M67: 54,617,584 km (0.107 R)
• M68: 55,162,270 km (0.035 R)
• M69: 55,927,912 km (0.109 R)
• M70: 56,476,936 km (0.109 R)
• M71: 57,469,817 km (0.104 R)
• M72: 59,137,235 km (0.06 R)
• M73: 60,032,878 km (0.069 R)
• M74: 60,595,066 km (0.079 R)
• M75: 61,611,285 km (0.074 R)
• M76: 62,405,649 km (0.09 R)
• M77: 62,519,344 km (0.085 R)
• M78: 65,500,979 km (0.035 R)
• M79: 65,732,257 km (0.077 R)
• M80: 66,659,914 km (0.079 R)
• M81: 67,241,999 km (0.083 R)
• M82: 69,116,011 km (0.101 R)
• M83: 70,888,297 km (0.084 R)
• M84: 71,363,420 km (0.102 R)
• M85: 73,274,683 km (0.098 R)
• M86: 73,875,318 km (0.055 R)
• M87: 76,172,842 km (0.096 R)
• M88: 77,391,317 km (0.095 R)
• M89: 78,493,554 km (0.106 R)
• M90: 80,342,284 km (0.106 R)
• M91: 80,466,002 km (0.092 R)
• M92: 81,085,636 km (0.105 R)
• M93: 81,706,916 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit