🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 139 Days

Day: 13.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 155 Days

Day: 47.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,797,461 km

• M1: 185,950 km (0.089 R)
• M2: 212,429 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.02 AU

Year: 371 Days

Day: 21.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.51 AU - 3.75 AU

Year: 2054 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,797,461 km

• M1: 1,135,149 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.76 AU - 9.22 AU

Year: 9174 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,797,461 km

• M1: 218,862 km (0.041 R)
• M2: 331,808 km (0.026 R)
• M3: 480,957 km (0.059 R)
• M4: 584,479 km (0.086 R)
• M5: 697,575 km (0.08 R)
• M6: 1,055,413 km (0.106 R)
• M7: 1,331,571 km (0.062 R)
• M8: 1,505,403 km (0.081 R)
• M9: 1,876,107 km (0.078 R)
• M10: 2,072,379 km (0.062 R)
• M11: 2,296,477 km (0.115 R)
• M12: 2,379,953 km (0.113 R)
• M13: 2,507,260 km (0.095 R)
• M14: 3,016,491 km (0.093 R)
• M15: 3,201,394 km (0.12 R)
• M16: 3,558,185 km (0.052 R)
• M17: 3,778,543 km (0.113 R)
• M18: 4,598,489 km (0.097 R)
• M19: 5,166,063 km (0.092 R)
• M20: 5,304,591 km (0.062 R)
• M21: 5,957,586 km (0.113 R)
• M22: 6,696,300 km (0.086 R)
• M23: 6,908,430 km (0.029 R)
• M24: 7,215,255 km (0.116 R)
• M25: 8,259,747 km (0.056 R)
• M26: 8,389,598 km (0.05 R)
• M27: 8,552,809 km (0.109 R)
• M28: 8,948,945 km (0.099 R)
• M29: 9,250,085 km (0.071 R)
• M30: 9,588,625 km (0.112 R)
• M31: 9,827,982 km (0.079 R)
• M32: 11,449,922 km (0.054 R)
• M33: 11,886,748 km (0.047 R)
• M34: 12,477,510 km (0.086 R)
• M35: 13,002,449 km (0.106 R)
• M36: 14,229,301 km (0.065 R)
• M37: 15,372,827 km (0.106 R)
• M38: 16,016,397 km (0.072 R)
• M39: 16,668,943 km (0.104 R)
• M40: 17,081,085 km (0.113 R)
• M41: 17,831,617 km (0.089 R)
• M42: 18,084,139 km (0.083 R)
• M43: 18,337,857 km (0.111 R)
• M44: 18,977,387 km (0.103 R)
• M45: 19,278,378 km (0.116 R)
• M46: 20,278,440 km (0.085 R)
• M47: 20,851,101 km (0.09 R)
• M48: 21,161,666 km (0.053 R)
• M49: 21,832,463 km (0.104 R)
• M50: 22,192,994 km (0.064 R)
• M51: 22,374,007 km (0.083 R)
• M52: 22,555,619 km (0.077 R)
• M53: 22,828,785 km (0.09 R)
• M54: 23,011,593 km (0.042 R)
• M55: 23,424,633 km (0.068 R)
• M56: 23,793,691 km (0.114 R)
• M57: 24,071,943 km (0.088 R)
• M58: 24,257,893 km (0.064 R)
• M59: 24,818,885 km (0.083 R)
• M60: 25,053,903 km (0.113 R)
• M61: 25,810,869 km (0.107 R)
• M62: 26,287,787 km (0.067 R)
• M63: 26,479,422 km (0.116 R)
• M64: 26,815,867 km (0.086 R)
• M65: 27,541,566 km (0.119 R)
• M66: 27,931,269 km (0.098 R)
• M67: 28,028,956 km (0.061 R)
• M68: 28,273,698 km (0.119 R)
• M69: 28,716,059 km (0.093 R)
• M70: 29,061,630 km (0.081 R)
• M71: 29,210,181 km (0.04 R)
• M72: 29,458,364 km (0.098 R)
• M73: 29,607,663 km (0.109 R)
• M74: 29,856,893 km (0.104 R)
• M75: 30,709,750 km (0.094 R)
• M76: 31,876,314 km (0.054 R)
• M77: 32,593,486 km (0.075 R)
• M78: 33,419,566 km (0.096 R)
• M79: 33,627,208 km (0.113 R)
• M80: 34,252,676 km (0.035 R)
• M81: 34,619,191 km (0.119 R)
• M82: 34,829,227 km (0.107 R)
• M83: 35,303,452 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 7.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.25 AU - 21.91 AU

Year: 29701 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,797,461 km

• M1: 148,551 km (0.12 R)
• M2: 437,275 km (0.076 R)
• M3: 750,682 km (0.098 R)
• M4: 2,879,759 km (0.12 R)
• M5: 3,412,178 km (0.108 R)
• M6: 4,168,844 km (0.075 R)
• M7: 4,217,912 km (0.095 R)
• M8: 4,566,176 km (0.096 R)
• M9: 4,872,253 km (0.103 R)
• M10: 5,184,913 km (0.083 R)
• M11: 5,666,019 km (0.093 R)
• M12: 6,442,881 km (0.057 R)
• M13: 6,901,698 km (0.093 R)
• M14: 7,135,070 km (0.113 R)
• M15: 7,489,917 km (0.106 R)
• M16: 8,526,630 km (0.1 R)
• M17: 8,777,206 km (0.059 R)
• M18: 9,868,373 km (0.108 R)
• M19: 10,065,394 km (0.082 R)
• M20: 10,263,760 km (0.089 R)
• M21: 11,001,876 km (0.054 R)
• M22: 12,316,841 km (0.073 R)
• M23: 12,671,089 km (0.099 R)
• M24: 13,900,634 km (0.093 R)
• M25: 13,974,087 km (0.116 R)
• M26: 14,121,441 km (0.115 R)
• M27: 14,417,794 km (0.108 R)
• M28: 14,566,793 km (0.106 R)
• M29: 15,319,121 km (0.086 R)
• M30: 16,161,208 km (0.096 R)
• M31: 17,333,756 km (0.071 R)
• M32: 17,970,145 km (0.091 R)
• M33: 19,102,451 km (0.056 R)
• M34: 19,512,349 km (0.09 R)
• M35: 19,594,628 km (0.108 R)
• M36: 20,174,320 km (0.109 R)
• M37: 20,257,496 km (0.088 R)
• M38: 20,675,623 km (0.108 R)
• M39: 20,759,547 km (0.104 R)
• M40: 22,289,933 km (0.11 R)
• M41: 23,417,602 km (0.112 R)
• M42: 23,505,117 km (0.111 R)
• M43: 23,768,259 km (0.114 R)
• M44: 26,544,796 km (0.091 R)
• M45: 27,554,282 km (0.075 R)
• M46: 28,763,631 km (0.115 R)
• M47: 29,990,184 km (0.079 R)
• M48: 30,180,473 km (0.09 R)
• M49: 30,371,061 km (0.101 R)
• M50: 30,849,325 km (0.118 R)
• M51: 32,104,601 km (0.106 R)
• M52: 32,299,078 km (0.091 R)
• M53: 32,396,616 km (0.095 R)
• M54: 32,885,202 km (0.094 R)
• M55: 34,964,164 km (0.089 R)
• M56: 36,070,141 km (0.072 R)
• M57: 36,171,120 km (0.115 R)
• M58: 36,475,102 km (0.071 R)
• M59: 36,576,530 km (0.106 R)
• M60: 37,596,488 km (0.108 R)
• M61: 39,664,379 km (0.109 R)
• M62: 40,922,647 km (0.049 R)
• M63: 41,028,114 km (0.089 R)
• M64: 44,125,388 km (0.094 R)
• M65: 46,085,419 km (0.045 R)
• M66: 46,414,834 km (0.048 R)
• M67: 48,966,225 km (0.047 R)
• M68: 49,526,918 km (0.103 R)
• M69: 50,654,587 km (0.11 R)
• M70: 55,249,336 km (0.086 R)
• M71: 55,716,081 km (0.069 R)
• M72: 56,301,308 km (0.09 R)
• M73: 57,124,097 km (0.113 R)
• M74: 58,187,887 km (0.063 R)
• M75: 59,616,397 km (0.103 R)
• M76: 59,735,926 km (0.086 R)
• M77: 59,855,604 km (0.107 R)
• M78: 60,214,938 km (0.096 R)
• M79: 61,780,629 km (0.118 R)
• M80: 63,481,707 km (0.106 R)
• M81: 63,603,928 km (0.114 R)
• M82: 68,051,024 km (0.099 R)
• M83: 71,960,017 km (0.042 R)
• M84: 72,852,817 km (0.072 R)
• M85: 76,330,369 km (0.088 R)
• M86: 76,720,221 km (0.097 R)
• M87: 81,050,630 km (0.104 R)
• M88: 81,315,568 km (0.119 R)
• M89: 81,846,491 km (0.086 R)
• M90: 84,383,671 km (0.094 R)
• M91: 86,405,037 km (0.103 R)
• M92: 86,946,731 km (0.109 R)
• M93: 89,398,341 km (0.08 R)
• M94: 89,672,105 km (0.111 R)
• M95: 89,809,137 km (0.06 R)
• M96: 89,946,169 km (0.072 R)
• M97: 90,907,634 km (0.091 R)
• M98: 91,458,603 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 7.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.9 AU - 24.36 AU

Year: 32254 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,797,461 km

• M1: 210,185 km (0.098 R)
• M2: 352,153 km (0.105 R)
• M3: 407,056 km (0.055 R)
• M4: 591,660 km (0.054 R)
• M5: 682,465 km (0.115 R)
• M6: 956,529 km (0.115 R)
• M7: 1,120,189 km (0.117 R)
• M8: 1,505,403 km (0.101 R)
• M9: 1,795,025 km (0.115 R)
• M10: 1,929,513 km (0.112 R)
• M11: 2,172,759 km (0.079 R)
• M12: 2,244,118 km (0.114 R)
• M13: 2,650,425 km (0.105 R)
• M14: 3,200,347 km (0.068 R)
• M15: 3,784,976 km (0.094 R)
• M16: 3,871,144 km (0.076 R)
• M17: 4,312,009 km (0.05 R)
• M18: 4,402,217 km (0.099 R)
• M19: 4,768,881 km (0.096 R)
• M20: 4,815,406 km (0.1 R)
• M21: 6,745,368 km (0.096 R)
• M22: 7,061,319 km (0.05 R)
• M23: 7,328,351 km (0.108 R)
• M24: 8,485,640 km (0.12 R)
• M25: 9,580,846 km (0.074 R)
• M26: 9,757,820 km (0.115 R)
• M27: 10,235,038 km (0.03 R)
• M28: 10,842,405 km (0.116 R)
• M29: 11,026,859 km (0.117 R)
• M30: 12,155,276 km (0.098 R)
• M31: 12,219,004 km (0.118 R)
• M32: 12,346,911 km (0.062 R)
• M33: 14,250,544 km (0.027 R)
• M34: 15,615,774 km (0.07 R)
• M35: 16,454,868 km (0.104 R)
• M36: 17,236,667 km (0.071 R)
• M37: 18,322,448 km (0.094 R)
• M38: 18,542,207 km (0.09 R)
• M39: 19,355,571 km (0.047 R)
• M40: 20,256,150 km (0.08 R)
• M41: 21,555,108 km (0.08 R)
• M42: 21,709,643 km (0.025 R)
• M43: 22,802,156 km (0.064 R)
• M44: 22,880,845 km (0.066 R)
• M45: 22,959,683 km (0.101 R)
• M46: 23,752,701 km (0.029 R)
• M47: 23,912,472 km (0.063 R)
• M48: 24,072,541 km (0.075 R)
• M49: 24,474,212 km (0.117 R)
• M50: 24,797,044 km (0.065 R)
• M51: 25,692,387 km (0.116 R)
• M52: 25,774,367 km (0.092 R)
• M53: 28,695,864 km (0.098 R)
• M54: 28,780,985 km (0.091 R)
• M55: 28,865,956 km (0.059 R)
• M56: 29,036,498 km (0.067 R)
• M57: 29,635,637 km (0.118 R)
• M58: 31,369,776 km (0.095 R)
• M59: 32,160,849 km (0.111 R)
• M60: 35,846,791 km (0.036 R)
• M61: 36,121,752 km (0.032 R)
• M62: 36,489,464 km (0.084 R)
• M63: 38,252,624 km (0.1 R)
• M64: 39,286,046 km (0.118 R)
• M65: 40,805,662 km (0.108 R)
• M66: 41,476,458 km (0.074 R)
• M67: 43,315,615 km (0.091 R)
• M68: 44,097,862 km (0.114 R)
• M69: 46,872,603 km (0.071 R)
• M70: 48,990,311 km (0.112 R)
• M71: 49,193,614 km (0.056 R)
• M72: 49,295,341 km (0.074 R)
• M73: 51,036,062 km (0.043 R)
• M74: 51,242,207 km (0.09 R)
• M75: 52,692,708 km (0.109 R)
• M76: 54,051,655 km (0.116 R)
• M77: 55,740,017 km (0.058 R)
• M78: 56,804,107 km (0.068 R)
• M79: 56,910,920 km (0.106 R)
• M80: 57,231,508 km (0.073 R)
• M81: 58,197,312 km (0.095 R)
• M82: 60,908,025 km (0.069 R)
• M83: 61,784,070 km (0.095 R)
• M84: 62,003,829 km (0.093 R)
• M85: 62,554,050 km (0.086 R)
• M86: 65,329,989 km (0.069 R)
• M87: 66,226,678 km (0.085 R)
• M88: 68,259,115 km (0.116 R)
• M89: 69,169,119 km (0.093 R)
• M90: 73,196,892 km (0.047 R)
• M91: 73,312,980 km (0.077 R)
• M92: 73,778,379 km (0.115 R)
• M93: 76,237,768 km (0.101 R)
• M94: 77,063,548 km (0.06 R)
• M95: 79,081,174 km (0.085 R)
• M96: 79,439,013 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit