🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.88 AU - 1.14 AU

Year: 391 Days

Day: 32 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,467,418 km

• M1: 43,084 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.43 AU - 1.51 AU

Year: 686 Days

Day: 17.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 11.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.24 AU - 5.84 AU

Year: 5020 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,467,418 km

• M1: 146,307 km (0.099 R)
• M2: 340,485 km (0.095 R)
• M3: 435,479 km (0.06 R)
• M4: 562,488 km (0.104 R)
• M5: 658,979 km (0.078 R)
• M6: 921,074 km (0.101 R)
• M7: 1,174,493 km (0.068 R)
• M8: 1,435,541 km (0.103 R)
• M9: 1,699,581 km (0.079 R)
• M10: 1,862,344 km (0.072 R)
• M11: 2,203,577 km (0.075 R)
• M12: 2,399,849 km (0.111 R)
• M13: 2,620,655 km (0.086 R)
• M14: 2,790,748 km (0.09 R)
• M15: 3,201,843 km (0.101 R)
• M16: 3,611,442 km (0.113 R)
• M17: 4,234,817 km (0.086 R)
• M18: 4,593,253 km (0.114 R)
• M19: 4,868,513 km (0.085 R)
• M20: 5,125,672 km (0.117 R)
• M21: 5,604,684 km (0.106 R)
• M22: 5,998,426 km (0.079 R)
• M23: 6,148,323 km (0.097 R)
• M24: 6,375,562 km (0.118 R)
• M25: 6,734,747 km (0.064 R)
• M26: 6,942,837 km (0.096 R)
• M27: 7,338,972 km (0.088 R)
• M28: 7,580,274 km (0.089 R)
• M29: 7,742,587 km (0.084 R)
• M30: 8,153,383 km (0.076 R)
• M31: 8,319,736 km (0.07 R)
• M32: 8,712,131 km (0.109 R)
• M33: 8,939,221 km (0.073 R)
• M34: 9,370,212 km (0.096 R)
• M35: 9,632,009 km (0.09 R)
• M36: 9,719,822 km (0.12 R)
• M37: 9,896,348 km (0.067 R)
• M38: 10,342,150 km (0.08 R)
• M39: 11,069,195 km (0.12 R)
• M40: 11,781,281 km (0.08 R)
• M41: 12,158,866 km (0.073 R)
• M42: 12,476,462 km (0.102 R)
• M43: 12,572,205 km (0.091 R)
• M44: 12,732,424 km (0.113 R)
• M45: 13,022,644 km (0.097 R)
• M46: 13,708,251 km (0.094 R)
• M47: 14,205,215 km (0.043 R)
• M48: 14,439,037 km (0.092 R)
• M49: 15,012,446 km (0.082 R)
• M50: 15,285,013 km (0.096 R)
• M51: 15,421,745 km (0.112 R)
• M52: 15,731,114 km (0.032 R)
• M53: 15,834,785 km (0.113 R)
• M54: 16,146,846 km (0.094 R)
• M55: 16,286,271 km (0.034 R)
• M56: 16,636,480 km (0.096 R)
• M57: 16,777,252 km (0.116 R)
• M58: 17,059,992 km (0.065 R)
• M59: 17,379,981 km (0.059 R)
• M60: 17,701,916 km (0.088 R)
• M61: 18,206,659 km (0.098 R)
• M62: 18,752,841 km (0.12 R)
• M63: 19,378,310 km (0.105 R)
• M64: 20,160,407 km (0.089 R)
• M65: 20,536,347 km (0.102 R)
• M66: 20,725,289 km (0.096 R)
• M67: 20,838,983 km (0.097 R)
• M68: 22,257,171 km (0.107 R)
• M69: 22,802,007 km (0.05 R)
• M70: 22,958,336 km (0.058 R)
• M71: 24,462,543 km (0.118 R)
• M72: 24,662,855 km (0.103 R)
• M73: 25,226,539 km (0.045 R)
• M74: 25,998,315 km (0.069 R)
• M75: 27,315,674 km (0.057 R)
• M76: 27,565,053 km (0.061 R)
• M77: 27,857,068 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 9.1

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.47 AU - 6.53 AU

Year: 6380 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,467,418 km

• M1: 256,112 km (0.107 R)
• M2: 320,289 km (0.082 R)
• M3: 493,523 km (0.107 R)
• M4: 618,438 km (0.099 R)
• M5: 740,509 km (0.106 R)
• M6: 978,071 km (0.09 R)
• M7: 1,291,478 km (0.109 R)
• M8: 1,523,654 km (0.086 R)
• M9: 1,673,402 km (0.119 R)
• M10: 1,907,223 km (0.052 R)
• M11: 2,193,404 km (0.117 R)
• M12: 2,256,534 km (0.109 R)
• M13: 2,581,610 km (0.107 R)
• M14: 2,648,331 km (0.094 R)
• M15: 2,760,978 km (0.067 R)
• M16: 2,944,684 km (0.087 R)
• M17: 3,014,547 km (0.099 R)
• M18: 3,593,939 km (0.112 R)
• M19: 3,845,413 km (0.092 R)
• M20: 4,154,931 km (0.04 R)
• M21: 4,419,121 km (0.113 R)
• M22: 4,580,238 km (0.113 R)
• M23: 4,770,676 km (0.08 R)
• M24: 5,019,308 km (0.107 R)
• M25: 5,329,125 km (0.095 R)
• M26: 5,674,247 km (0.078 R)
• M27: 5,761,762 km (0.088 R)
• M28: 6,145,780 km (0.057 R)
• M29: 6,205,619 km (0.111 R)
• M30: 6,295,677 km (0.086 R)
• M31: 7,094,829 km (0.088 R)
• M32: 7,570,400 km (0.117 R)
• M33: 8,352,797 km (0.099 R)
• M34: 8,485,640 km (0.1 R)
• M35: 8,854,698 km (0.03 R)
• M36: 8,956,275 km (0.075 R)
• M37: 9,539,258 km (0.118 R)
• M38: 9,782,803 km (0.106 R)
• M39: 10,099,053 km (0.118 R)
• M40: 10,597,812 km (0.117 R)
• M41: 11,508,115 km (0.113 R)
• M42: 11,842,018 km (0.108 R)
• M43: 12,709,685 km (0.113 R)
• M44: 13,170,447 km (0.081 R)
• M45: 13,675,789 km (0.059 R)
• M46: 13,990,094 km (0.076 R)
• M47: 15,555,635 km (0.11 R)
• M48: 17,685,311 km (0.065 R)
• M49: 17,813,366 km (0.081 R)
• M50: 17,941,721 km (0.104 R)
• M51: 18,762,266 km (0.038 R)
• M52: 18,892,865 km (0.111 R)
• M53: 19,155,110 km (0.055 R)
• M54: 19,727,471 km (0.082 R)
• M55: 20,127,047 km (0.065 R)
• M56: 22,394,801 km (0.11 R)
• M57: 23,746,867 km (0.086 R)
• M58: 24,077,328 km (0.108 R)
• M59: 24,171,874 km (0.066 R)
• M60: 24,456,559 km (0.114 R)
• M61: 26,090,916 km (0.075 R)
• M62: 26,578,306 km (0.112 R)
• M63: 28,758,395 km (0.098 R)
• M64: 30,022,348 km (0.106 R)
• M65: 30,943,572 km (0.112 R)
• M66: 31,459,535 km (0.075 R)
• M67: 32,604,258 km (0.101 R)
• M68: 32,813,994 km (0.119 R)
• M69: 33,392,638 km (0.084 R)
• M70: 33,868,808 km (0.04 R)
• M71: 34,081,088 km (0.083 R)
• M72: 34,240,559 km (0.069 R)
• M73: 35,256,628 km (0.109 R)
• M74: 36,011,499 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 3.1

Gravity: 88.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.31 AU - 21.27 AU

Year: 27680 Days

Day: 15.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,467,418 km

• M1: 188,942 km (0.105 R)
• M2: 488,587 km (0.109 R)
• M3: 619,186 km (0.037 R)
• M4: 646,562 km (0.043 R)
• M5: 789,877 km (0.1 R)
• M6: 1,797,568 km (0.092 R)
• M7: 2,641,300 km (0.112 R)
• M8: 4,683,461 km (0.081 R)
• M9: 4,902,921 km (0.094 R)
• M10: 5,813,523 km (0.1 R)
• M11: 5,931,107 km (0.092 R)
• M12: 6,652,169 km (0.09 R)
• M13: 7,147,936 km (0.072 R)
• M14: 7,400,307 km (0.111 R)
• M15: 8,109,401 km (0.104 R)
• M16: 8,174,925 km (0.053 R)
• M17: 8,505,237 km (0.111 R)
• M18: 10,504,912 km (0.049 R)
• M19: 11,226,572 km (0.062 R)
• M20: 11,519,634 km (0.062 R)
• M21: 11,667,138 km (0.059 R)
• M22: 12,641,170 km (0.057 R)
• M23: 12,869,606 km (0.101 R)
• M24: 13,022,644 km (0.053 R)
• M25: 13,485,500 km (0.111 R)
• M26: 14,110,819 km (0.071 R)
• M27: 14,985,967 km (0.056 R)
• M28: 15,960,746 km (0.113 R)
• M29: 18,313,173 km (0.087 R)
• M30: 18,657,996 km (0.088 R)
• M31: 18,831,081 km (0.106 R)
• M32: 19,004,913 km (0.112 R)
• M33: 19,091,979 km (0.108 R)
• M34: 19,441,590 km (0.053 R)
• M35: 20,147,093 km (0.098 R)
• M36: 20,324,816 km (0.085 R)
• M37: 22,221,567 km (0.105 R)
• M38: 22,866,334 km (0.087 R)
• M39: 23,891,827 km (0.079 R)
• M40: 24,552,302 km (0.07 R)
• M41: 25,218,611 km (0.099 R)
• M42: 27,155,005 km (0.104 R)
• M43: 27,253,142 km (0.07 R)
• M44: 28,141,005 km (0.116 R)
• M45: 29,440,263 km (0.103 R)
• M46: 31,065,943 km (0.034 R)
• M47: 31,271,191 km (0.12 R)
• M48: 31,889,628 km (0.11 R)
• M49: 32,824,914 km (0.114 R)
• M50: 33,558,542 km (0.053 R)
• M51: 34,085,875 km (0.077 R)
• M52: 34,297,556 km (0.118 R)
• M53: 36,763,228 km (0.11 R)
• M54: 38,732,235 km (0.068 R)
• M55: 40,063,955 km (0.077 R)
• M56: 42,089,361 km (0.114 R)
• M57: 43,572,624 km (0.112 R)
• M58: 44,263,168 km (0.092 R)
• M59: 45,421,803 km (0.109 R)
• M60: 48,718,791 km (0.118 R)
• M61: 51,605,431 km (0.113 R)
• M62: 51,726,905 km (0.032 R)
• M63: 51,848,528 km (0.111 R)
• M64: 54,299,838 km (0.118 R)
• M65: 54,670,691 km (0.104 R)
• M66: 55,664,021 km (0.059 R)
• M67: 57,165,086 km (0.08 R)
• M68: 58,046,816 km (0.066 R)
• M69: 58,806,325 km (0.04 R)
• M70: 60,334,916 km (0.084 R)
• M71: 64,474,438 km (0.084 R)
• M72: 66,843,021 km (0.112 R)
• M73: 69,105,988 km (0.04 R)
• M74: 72,343,137 km (0.047 R)
• M75: 73,569,839 km (0.053 R)
• M76: 75,216,014 km (0.031 R)
• M77: 76,181,818 km (0.042 R)
• M78: 76,458,574 km (0.081 R)
• M79: 77,429,764 km (0.031 R)
• M80: 78,404,992 km (0.117 R)
• M81: 79,384,260 km (0.117 R)
• M82: 82,488,266 km (0.107 R)
• M83: 82,772,352 km (0.112 R)
• M84: 84,770,531 km (0.071 R)
• M85: 86,928,929 km (0.112 R)
• M86: 90,127,032 km (0.06 R)
• M87: 90,712,708 km (0.087 R)
• M88: 92,477,215 km (0.106 R)
• M89: 92,920,025 km (0.091 R)
• M90: 94,252,942 km (0.096 R)
• M91: 95,741,291 km (0.108 R)
• M92: 97,237,419 km (0.106 R)
• M93: 98,439,887 km (0.073 R)
• M94: 98,590,532 km (0.115 R)
• M95: 99,496,048 km (0.09 R)
• M96: 101,315,308 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit