🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 164 Days

Day: 25.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.07 AU - 1.49 AU

Year: 537 Days

Day: 30 Hours

Environment

Temp: -16 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.3

Radius: 6.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.81 AU - 14.21 AU

Year: 17403 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,933,580 km

• M1: 123,418 km (0.069 R)
• M2: 284,834 km (0.069 R)
• M3: 426,204 km (0.104 R)
• M4: 705,653 km (0.074 R)
• M5: 1,176,138 km (0.07 R)
• M6: 1,259,165 km (0.111 R)
• M7: 1,967,661 km (0.104 R)
• M8: 3,234,605 km (0.107 R)
• M9: 3,322,569 km (0.032 R)
• M10: 3,411,280 km (0.062 R)
• M11: 3,530,959 km (0.063 R)
• M12: 3,713,019 km (0.109 R)
• M13: 3,805,171 km (0.07 R)
• M14: 4,213,424 km (0.083 R)
• M15: 4,536,855 km (0.113 R)
• M16: 4,835,003 km (0.106 R)
• M17: 5,003,301 km (0.045 R)
• M18: 5,981,222 km (0.08 R)
• M19: 6,307,944 km (0.048 R)
• M20: 6,978,591 km (0.114 R)
• M21: 7,671,828 km (0.064 R)
• M22: 8,066,317 km (0.108 R)
• M23: 8,146,053 km (0.084 R)
• M24: 8,670,543 km (0.118 R)
• M25: 9,122,927 km (0.103 R)
• M26: 9,540,754 km (0.088 R)
• M27: 10,481,874 km (0.091 R)
• M28: 10,743,670 km (0.082 R)
• M29: 10,963,579 km (0.113 R)
• M30: 11,586,953 km (0.058 R)
• M31: 12,451,330 km (0.051 R)
• M32: 12,867,960 km (0.098 R)
• M33: 13,148,306 km (0.069 R)
• M34: 14,241,418 km (0.059 R)
• M35: 14,289,589 km (0.086 R)
• M36: 14,969,960 km (0.088 R)
• M37: 15,412,919 km (0.098 R)
• M38: 15,611,136 km (0.059 R)
• M39: 16,412,532 km (0.088 R)
• M40: 16,767,378 km (0.118 R)
• M41: 16,818,241 km (0.114 R)
• M42: 18,159,536 km (0.103 R)
• M43: 18,895,857 km (0.112 R)
• M44: 19,054,879 km (0.083 R)
• M45: 19,964,733 km (0.053 R)
• M46: 20,669,938 km (0.076 R)
• M47: 21,493,624 km (0.11 R)
• M48: 22,048,781 km (0.119 R)
• M49: 22,834,021 km (0.115 R)
• M50: 23,060,063 km (0.11 R)
• M51: 23,971,413 km (0.028 R)
• M52: 24,894,731 km (0.068 R)
• M53: 26,182,919 km (0.095 R)
• M54: 26,478,823 km (0.069 R)
• M55: 26,656,845 km (0.081 R)
• M56: 28,580,374 km (0.11 R)
• M57: 28,641,111 km (0.085 R)
• M58: 28,823,919 km (0.066 R)
• M59: 28,884,955 km (0.04 R)
• M60: 29,007,027 km (0.12 R)
• M61: 29,435,775 km (0.063 R)
• M62: 29,681,863 km (0.105 R)
• M63: 30,113,902 km (0.085 R)
• M64: 30,237,769 km (0.062 R)
• M65: 31,422,734 km (0.099 R)
• M66: 31,611,227 km (0.037 R)
• M67: 32,622,808 km (0.098 R)
• M68: 33,196,515 km (0.106 R)
• M69: 33,773,514 km (0.075 R)
• M70: 33,837,842 km (0.119 R)
• M71: 33,966,496 km (0.055 R)
• M72: 34,742,460 km (0.109 R)
• M73: 34,807,385 km (0.117 R)
• M74: 35,067,536 km (0.099 R)
• M75: 35,524,258 km (0.092 R)
• M76: 35,655,157 km (0.106 R)
• M77: 35,917,402 km (0.085 R)
• M78: 36,641,754 km (0.116 R)
• M79: 36,707,877 km (0.076 R)
• M80: 37,038,937 km (0.117 R)
• M81: 37,171,630 km (0.076 R)
• M82: 38,843,686 km (0.079 R)
• M83: 38,911,005 km (0.115 R)
• M84: 40,540,125 km (0.106 R)
• M85: 40,882,256 km (0.084 R)
• M86: 41,638,473 km (0.084 R)
• M87: 42,329,914 km (0.066 R)
• M88: 42,538,005 km (0.106 R)
• M89: 42,607,568 km (0.054 R)
• M90: 43,374,107 km (0.111 R)
• M91: 43,794,328 km (0.065 R)
• M92: 43,864,340 km (0.047 R)
• M93: 44,145,434 km (0.111 R)
• M94: 46,629,058 km (0.063 R)
• M95: 47,923,977 km (0.098 R)
• M96: 48,141,044 km (0.1 R)
• M97: 48,213,449 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.5

Radius: 4.2

Gravity: 54.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11 AU - 17.72 AU

Year: 20181 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,933,580 km

• M1: 54,902 km (0.108 R)
• M2: 113,545 km (0.085 R)
• M3: 151,243 km (0.096 R)
• M4: 543,190 km (0.104 R)
• M5: 764,296 km (0.064 R)
• M6: 898,485 km (0.107 R)
• M7: 1,158,636 km (0.097 R)
• M8: 1,312,871 km (0.114 R)
• M9: 1,376,300 km (0.062 R)
• M10: 1,674,898 km (0.11 R)
• M11: 2,029,594 km (0.108 R)
• M12: 2,177,846 km (0.101 R)
• M13: 2,215,395 km (0.112 R)
• M14: 2,291,391 km (0.105 R)
• M15: 2,603,452 km (0.118 R)
• M16: 3,310,302 km (0.066 R)
• M17: 3,484,882 km (0.1 R)
• M18: 4,119,028 km (0.114 R)
• M19: 4,259,500 km (0.113 R)
• M20: 5,035,165 km (0.1 R)
• M21: 5,853,316 km (0.105 R)
• M22: 6,439,440 km (0.102 R)
• M23: 6,547,899 km (0.077 R)
• M24: 7,897,272 km (0.103 R)
• M25: 7,955,166 km (0.099 R)
• M26: 8,130,195 km (0.109 R)
• M27: 10,011,090 km (0.101 R)
• M28: 10,200,032 km (0.107 R)
• M29: 10,390,171 km (0.117 R)
• M30: 10,709,562 km (0.076 R)
• M31: 11,162,096 km (0.08 R)
• M32: 12,354,091 km (0.103 R)
• M33: 12,421,560 km (0.119 R)
• M34: 13,725,305 km (0.064 R)
• M35: 14,785,057 km (0.105 R)
• M36: 15,433,414 km (0.066 R)
• M37: 15,651,528 km (0.08 R)
• M38: 15,870,689 km (0.102 R)
• M39: 16,090,897 km (0.077 R)
• M40: 17,131,799 km (0.063 R)
• M41: 17,282,294 km (0.081 R)
• M42: 18,347,880 km (0.053 R)
• M43: 18,966,317 km (0.083 R)
• M44: 19,199,989 km (0.088 R)
• M45: 19,827,851 km (0.117 R)
• M46: 20,621,917 km (0.116 R)
• M47: 20,781,987 km (0.111 R)
• M48: 21,507,387 km (0.031 R)
• M49: 22,900,143 km (0.078 R)
• M50: 23,398,753 km (0.1 R)
• M51: 24,660,461 km (0.071 R)
• M52: 25,256,908 km (0.096 R)
• M53: 25,771,824 km (0.111 R)
• M54: 25,857,992 km (0.108 R)
• M55: 26,203,563 km (0.103 R)
• M56: 26,724,912 km (0.084 R)
• M57: 27,601,256 km (0.111 R)
• M58: 29,023,034 km (0.038 R)
• M59: 29,292,161 km (0.084 R)
• M60: 30,014,120 km (0.077 R)
• M61: 31,752,148 km (0.096 R)
• M62: 33,147,148 km (0.12 R)
• M63: 36,478,992 km (0.104 R)
• M64: 36,963,539 km (0.105 R)
• M65: 37,841,230 km (0.103 R)
• M66: 40,015,336 km (0.107 R)
• M67: 40,916,364 km (0.116 R)
• M68: 41,520,739 km (0.057 R)
• M69: 41,621,718 km (0.07 R)
• M70: 43,556,617 km (0.102 R)
• M71: 45,937,766 km (0.056 R)
• M72: 46,042,185 km (0.113 R)
• M73: 48,042,309 km (0.05 R)
• M74: 48,892,922 km (0.074 R)
• M75: 51,909,115 km (0.113 R)
• M76: 55,874,356 km (0.115 R)
• M77: 56,321,055 km (0.097 R)
• M78: 57,105,397 km (0.113 R)
• M79: 57,780,532 km (0.11 R)
• M80: 60,164,374 km (0.119 R)
• M81: 61,080,960 km (0.074 R)
• M82: 62,002,184 km (0.025 R)
• M83: 63,974,931 km (0.067 R)
• M84: 67,981,611 km (0.088 R)
• M85: 68,697,137 km (0.101 R)
• M86: 69,295,230 km (0.096 R)
• M87: 71,826,126 km (0.055 R)
• M88: 72,311,572 km (0.09 R)
• M89: 72,798,213 km (0.108 R)
• M90: 75,247,430 km (0.082 R)
• M91: 75,863,923 km (0.031 R)
• M92: 78,971,669 km (0.101 R)
• M93: 80,100,534 km (0.064 R)
• M94: 80,352,158 km (0.081 R)
• M95: 82,501,281 km (0.095 R)
• M96: 83,774,209 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.6

Radius: 7.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.29 AU - 16.31 AU

Year: 23291 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,933,580 km

• M1: 103,372 km (0.106 R)
• M2: 182,509 km (0.083 R)
• M3: 364,570 km (0.042 R)
• M4: 502,798 km (0.107 R)
• M5: 714,779 km (0.093 R)
• M6: 1,150,856 km (0.115 R)
• M7: 1,384,229 km (0.093 R)
• M8: 2,031,988 km (0.08 R)
• M9: 2,143,588 km (0.037 R)
• M10: 2,402,093 km (0.107 R)
• M11: 2,490,505 km (0.046 R)
• M12: 2,640,253 km (0.119 R)
• M13: 3,804,124 km (0.1 R)
• M14: 4,657,431 km (0.113 R)
• M15: 5,219,919 km (0.101 R)
• M16: 5,803,799 km (0.088 R)
• M17: 5,923,028 km (0.098 R)
• M18: 6,326,644 km (0.052 R)
• M19: 6,990,559 km (0.038 R)
• M20: 7,983,590 km (0.108 R)
• M21: 8,205,294 km (0.115 R)
• M22: 8,791,268 km (0.115 R)
• M23: 8,974,227 km (0.08 R)
• M24: 9,624,678 km (0.099 R)
• M25: 10,003,161 km (0.053 R)
• M26: 10,098,604 km (0.117 R)
• M27: 10,726,018 km (0.098 R)
• M28: 11,118,413 km (0.069 R)
• M29: 11,217,148 km (0.099 R)
• M30: 11,766,022 km (0.079 R)
• M31: 12,018,394 km (0.099 R)
• M32: 12,425,898 km (0.073 R)
• M33: 12,889,801 km (0.08 R)
• M34: 12,993,622 km (0.11 R)
• M35: 14,154,352 km (0.086 R)
• M36: 14,368,875 km (0.077 R)
• M37: 15,128,384 km (0.096 R)
• M38: 15,789,906 km (0.06 R)
• M39: 16,068,158 km (0.086 R)
• M40: 19,414,064 km (0.079 R)
• M41: 19,473,604 km (0.103 R)
• M42: 19,712,212 km (0.034 R)
• M43: 19,831,891 km (0.112 R)
• M44: 20,313,296 km (0.049 R)
• M45: 21,594,901 km (0.12 R)
• M46: 21,718,320 km (0.12 R)
• M47: 21,842,037 km (0.118 R)
• M48: 22,090,070 km (0.075 R)
• M49: 24,943,949 km (0.057 R)
• M50: 25,073,501 km (0.112 R)
• M51: 25,203,202 km (0.101 R)
• M52: 26,315,013 km (0.083 R)
• M53: 27,777,482 km (0.103 R)
• M54: 29,129,697 km (0.107 R)
• M55: 29,745,293 km (0.073 R)
• M56: 30,020,254 km (0.086 R)
• M57: 30,226,998 km (0.108 R)
• M58: 30,711,246 km (0.098 R)
• M59: 31,058,762 km (0.069 R)
• M60: 31,547,349 km (0.1 R)
• M61: 31,757,534 km (0.052 R)
• M62: 31,968,167 km (0.097 R)
• M63: 32,744,730 km (0.076 R)
• M64: 33,527,276 km (0.089 R)
• M65: 36,718,947 km (0.044 R)
• M66: 36,940,053 km (0.115 R)
• M67: 37,531,862 km (0.112 R)
• M68: 37,680,412 km (0.05 R)
• M69: 38,201,462 km (0.119 R)
• M70: 38,276,111 km (0.092 R)
• M71: 38,800,003 km (0.114 R)
• M72: 41,761,592 km (0.096 R)
• M73: 42,455,277 km (0.1 R)
• M74: 42,609,962 km (0.1 R)
• M75: 44,010,646 km (0.096 R)
• M76: 45,347,154 km (0.098 R)
• M77: 45,742,840 km (0.029 R)
• M78: 46,139,574 km (0.109 R)
• M79: 46,378,182 km (0.118 R)
• M80: 46,457,918 km (0.105 R)
• M81: 47,577,508 km (0.071 R)
• M82: 47,818,511 km (0.104 R)
• M83: 48,060,111 km (0.06 R)
• M84: 48,625,142 km (0.111 R)
• M85: 50,989,387 km (0.12 R)
• M86: 52,144,133 km (0.098 R)
• M87: 52,309,738 km (0.06 R)
• M88: 53,892,334 km (0.063 R)
• M89: 53,975,959 km (0.052 R)
• M90: 54,479,206 km (0.086 R)
• M91: 55,744,206 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit