🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.86 AU - 1.18 AU

Year: 360 Days

Day: 35.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.27 AU - 2.09 AU

Year: 762 Days

Day: 21.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,210,872 km

• M1: 1,388,717 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.91 AU - 1.95 AU

Year: 938 Days

Day: 22.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 94.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 13

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.66 AU - 6.68 AU

Year: 6027 Days

Day: 10.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 105,210,872 km

• M1: 179,069 km (0.103 R)
• M2: 300,393 km (0.106 R)
• M3: 908,209 km (0.099 R)
• M4: 1,197,681 km (0.106 R)
• M5: 1,331,122 km (0.082 R)
• M6: 1,517,222 km (0.12 R)
• M7: 1,796,072 km (0.057 R)
• M8: 1,915,750 km (0.032 R)
• M9: 2,163,634 km (0.078 R)
• M10: 2,254,739 km (0.089 R)
• M11: 2,422,139 km (0.039 R)
• M12: 3,257,942 km (0.112 R)
• M13: 3,685,643 km (0.099 R)
• M14: 3,795,298 km (0.113 R)
• M15: 4,199,661 km (0.117 R)
• M16: 4,618,086 km (0.096 R)
• M17: 4,712,782 km (0.066 R)
• M18: 4,952,737 km (0.115 R)
• M19: 5,196,731 km (0.094 R)
• M20: 5,595,409 km (0.072 R)
• M21: 5,824,144 km (0.066 R)
• M22: 6,689,119 km (0.084 R)
• M23: 7,122,953 km (0.104 R)
• M24: 7,287,959 km (0.087 R)
• M25: 7,706,385 km (0.1 R)
• M26: 7,989,573 km (0.09 R)
• M27: 8,075,293 km (0.095 R)
• M28: 8,421,014 km (0.075 R)
• M29: 8,712,730 km (0.114 R)
• M30: 9,156,886 km (0.066 R)
• M31: 9,547,635 km (0.084 R)
• M32: 10,221,574 km (0.103 R)
• M33: 11,165,387 km (0.056 R)
• M34: 11,518,288 km (0.069 R)
• M35: 12,566,221 km (0.108 R)
• M36: 13,067,972 km (0.114 R)
• M37: 13,644,523 km (0.104 R)
• M38: 13,781,405 km (0.107 R)
• M39: 14,298,864 km (0.092 R)
• M40: 14,892,917 km (0.113 R)
• M41: 15,566,556 km (0.075 R)
• M42: 15,673,818 km (0.046 R)
• M43: 16,943,455 km (0.087 R)
• M44: 17,053,708 km (0.102 R)
• M45: 17,683,665 km (0.103 R)
• M46: 18,095,358 km (0.09 R)
• M47: 18,890,172 km (0.097 R)
• M48: 19,119,356 km (0.061 R)
• M49: 19,967,426 km (0.116 R)
• M50: 20,123,008 km (0.066 R)
• M51: 20,552,803 km (0.055 R)
• M52: 22,544,698 km (0.068 R)
• M53: 23,851,436 km (0.069 R)
• M54: 24,514,154 km (0.083 R)
• M55: 25,140,820 km (0.11 R)
• M56: 25,815,207 km (0.115 R)
• M57: 25,899,879 km (0.12 R)
• M58: 26,324,887 km (0.08 R)
• M59: 26,666,419 km (0.086 R)
• M60: 27,224,718 km (0.078 R)
• M61: 28,047,656 km (0.071 R)
• M62: 28,309,153 km (0.083 R)
• M63: 28,966,636 km (0.088 R)
• M64: 29,629,205 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 11.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.18 AU - 8.24 AU

Year: 6773 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,210,872 km

• M1: 147,952 km (0.079 R)
• M2: 299,046 km (0.111 R)
• M3: 405,261 km (0.064 R)
• M4: 582,085 km (0.081 R)
• M5: 710,739 km (0.089 R)
• M6: 965,355 km (0.063 R)
• M7: 1,051,224 km (0.11 R)
• M8: 1,139,786 km (0.033 R)
• M9: 1,382,584 km (0.12 R)
• M10: 1,500,467 km (0.109 R)
• M11: 1,918,293 km (0.112 R)
• M12: 2,395,511 km (0.092 R)
• M13: 2,538,676 km (0.078 R)
• M14: 3,646,598 km (0.098 R)
• M15: 4,440,065 km (0.09 R)
• M16: 4,617,039 km (0.11 R)
• M17: 5,008,387 km (0.079 R)
• M18: 5,759,219 km (0.093 R)
• M19: 5,952,499 km (0.061 R)
• M20: 6,180,636 km (0.084 R)
• M21: 6,679,395 km (0.096 R)
• M22: 7,260,284 km (0.034 R)
• M23: 7,434,266 km (0.088 R)
• M24: 7,715,510 km (0.077 R)
• M25: 7,964,591 km (0.055 R)
• M26: 8,361,175 km (0.119 R)
• M27: 8,507,182 km (0.113 R)
• M28: 9,362,284 km (0.103 R)
• M29: 9,627,969 km (0.104 R)
• M30: 9,742,561 km (0.034 R)
• M31: 10,913,913 km (0.119 R)
• M32: 11,678,657 km (0.118 R)
• M33: 12,502,343 km (0.102 R)
• M34: 13,515,569 km (0.101 R)
• M35: 13,644,074 km (0.108 R)
• M36: 13,988,747 km (0.117 R)
• M37: 14,423,628 km (0.059 R)
• M38: 14,511,143 km (0.117 R)
• M39: 14,995,541 km (0.108 R)
• M40: 15,084,252 km (0.037 R)
• M41: 15,306,705 km (0.067 R)
• M42: 15,619,962 km (0.108 R)
• M43: 15,980,493 km (0.095 R)
• M44: 16,071,150 km (0.073 R)
• M45: 16,389,494 km (0.106 R)
• M46: 16,480,749 km (0.111 R)
• M47: 17,032,466 km (0.116 R)
• M48: 18,343,242 km (0.032 R)
• M49: 19,347,493 km (0.099 R)
• M50: 19,637,712 km (0.095 R)
• M51: 19,783,421 km (0.068 R)
• M52: 20,173,572 km (0.056 R)
• M53: 21,060,687 km (0.114 R)
• M54: 21,259,653 km (0.107 R)
• M55: 21,960,668 km (0.106 R)
• M56: 22,975,241 km (0.119 R)
• M57: 23,694,657 km (0.084 R)
• M58: 24,056,983 km (0.097 R)
• M59: 24,160,954 km (0.075 R)
• M60: 24,317,134 km (0.092 R)
• M61: 24,473,464 km (0.043 R)
• M62: 25,102,672 km (0.058 R)
• M63: 25,313,605 km (0.11 R)
• M64: 25,737,266 km (0.095 R)
• M65: 25,896,738 km (0.093 R)
• M66: 26,430,653 km (0.075 R)
• M67: 30,212,487 km (0.04 R)
• M68: 31,965,923 km (0.036 R)
• M69: 32,768,516 km (0.075 R)
• M70: 33,114,685 km (0.103 R)
• M71: 33,345,964 km (0.072 R)
• M72: 34,393,747 km (0.079 R)
• M73: 35,511,543 km (0.103 R)
• M74: 35,926,377 km (0.096 R)
• M75: 36,104,549 km (0.052 R)
• M76: 36,940,352 km (0.063 R)
• M77: 37,060,329 km (0.1 R)
• M78: 37,180,456 km (0.117 R)
• M79: 37,963,900 km (0.058 R)
• M80: 38,206,099 km (0.05 R)
• M81: 38,327,423 km (0.086 R)
• M82: 39,241,017 km (0.113 R)
• M83: 40,779,781 km (0.108 R)
• M84: 41,089,898 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 7.3

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.57 AU - 22.37 AU

Year: 28905 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,210,872 km

• M1: 141,370 km (0.051 R)
• M2: 218,712 km (0.086 R)
• M3: 353,500 km (0.112 R)
• M4: 631,901 km (0.075 R)
• M5: 942,467 km (0.035 R)
• M6: 1,793,230 km (0.058 R)
• M7: 2,117,707 km (0.081 R)
• M8: 2,305,752 km (0.072 R)
• M9: 2,820,369 km (0.088 R)
• M10: 3,111,935 km (0.105 R)
• M11: 3,769,118 km (0.097 R)
• M12: 6,792,940 km (0.089 R)
• M13: 7,580,872 km (0.102 R)
• M14: 8,516,457 km (0.087 R)
• M15: 8,576,147 km (0.12 R)
• M16: 8,695,975 km (0.039 R)
• M17: 9,303,342 km (0.039 R)
• M18: 11,205,928 km (0.096 R)
• M19: 11,336,975 km (0.115 R)
• M20: 11,468,472 km (0.117 R)
• M21: 11,999,694 km (0.071 R)
• M22: 12,200,903 km (0.117 R)
• M23: 12,268,222 km (0.1 R)
• M24: 12,879,928 km (0.066 R)
• M25: 13,780,806 km (0.085 R)
• M26: 14,132,660 km (0.072 R)
• M27: 14,274,330 km (0.088 R)
• M28: 14,917,301 km (0.1 R)
• M29: 15,061,514 km (0.08 R)
• M30: 15,133,769 km (0.116 R)
• M31: 17,964,161 km (0.082 R)
• M32: 19,360,508 km (0.053 R)
• M33: 20,470,524 km (0.045 R)
• M34: 21,357,041 km (0.117 R)
• M35: 21,682,566 km (0.117 R)
• M36: 21,927,757 km (0.081 R)
• M37: 22,173,845 km (0.083 R)
• M38: 23,669,824 km (0.105 R)
• M39: 24,006,718 km (0.114 R)
• M40: 25,369,854 km (0.105 R)
• M41: 25,974,080 km (0.057 R)
• M42: 26,583,093 km (0.101 R)
• M43: 27,196,743 km (0.081 R)
• M44: 27,372,970 km (0.116 R)
• M45: 27,992,754 km (0.034 R)
• M46: 31,344,344 km (0.096 R)
• M47: 32,832,394 km (0.091 R)
• M48: 33,679,567 km (0.101 R)
• M49: 33,774,113 km (0.086 R)
• M50: 36,652,077 km (0.106 R)
• M51: 38,218,815 km (0.099 R)
• M52: 38,515,019 km (0.118 R)
• M53: 39,507,900 km (0.117 R)
• M54: 43,562,601 km (0.093 R)
• M55: 46,478,712 km (0.053 R)
• M56: 47,535,322 km (0.084 R)
• M57: 48,279,721 km (0.048 R)
• M58: 48,493,047 km (0.107 R)
• M59: 48,813,785 km (0.067 R)
• M60: 49,564,767 km (0.04 R)
• M61: 49,887,748 km (0.071 R)
• M62: 50,969,491 km (0.078 R)
• M63: 52,606,540 km (0.106 R)
• M64: 53,266,117 km (0.105 R)
• M65: 55,261,453 km (0.048 R)
• M66: 55,484,803 km (0.072 R)
• M67: 55,820,052 km (0.108 R)
• M68: 57,733,259 km (0.117 R)
• M69: 59,210,837 km (0.084 R)
• M70: 59,439,273 km (0.104 R)
• M71: 59,667,859 km (0.112 R)
• M72: 60,355,710 km (0.109 R)
• M73: 60,931,063 km (0.093 R)
• M74: 63,951,295 km (0.049 R)
• M75: 64,890,470 km (0.118 R)
• M76: 65,008,204 km (0.081 R)
• M77: 66,189,279 km (0.066 R)
• M78: 67,139,076 km (0.094 R)
• M79: 67,973,981 km (0.074 R)
• M80: 68,213,188 km (0.086 R)
• M81: 69,052,432 km (0.062 R)
• M82: 69,774,541 km (0.115 R)
• M83: 71,469,186 km (0.078 R)
• M84: 75,022,435 km (0.081 R)
• M85: 77,131,914 km (0.037 R)
• M86: 79,512,615 km (0.045 R)
• M87: 79,638,576 km (0.079 R)
• M88: 80,395,691 km (0.062 R)
• M89: 81,535,926 km (0.097 R)
• M90: 82,044,559 km (0.092 R)
• M91: 82,426,632 km (0.103 R)
• M92: 83,832,552 km (0.028 R)
• M93: 84,988,794 km (0.067 R)
• M94: 85,633,412 km (0.04 R)
• M95: 86,150,272 km (0.092 R)
• M96: 86,279,674 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.9

Radius: 4.6

Gravity: 37.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.41 AU - 22.53 AU

Year: 30056 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,210,872 km

• M1: 60,587 km (0.105 R)
• M2: 94,396 km (0.118 R)
• M3: 250,427 km (0.086 R)
• M4: 523,742 km (0.063 R)
• M5: 775,515 km (0.079 R)
• M6: 805,585 km (0.089 R)
• M7: 1,340,247 km (0.104 R)
• M8: 2,173,956 km (0.082 R)
• M9: 2,392,070 km (0.077 R)
• M10: 2,436,501 km (0.095 R)
• M11: 2,617,215 km (0.108 R)
• M12: 3,686,241 km (0.057 R)
• M13: 3,998,601 km (0.106 R)
• M14: 4,428,396 km (0.077 R)
• M15: 4,483,149 km (0.044 R)
• M16: 5,624,581 km (0.085 R)
• M17: 6,105,089 km (0.101 R)
• M18: 8,154,580 km (0.109 R)
• M19: 9,817,360 km (0.097 R)
• M20: 10,834,027 km (0.094 R)
• M21: 10,907,929 km (0.087 R)
• M22: 11,130,680 km (0.106 R)
• M23: 11,429,876 km (0.097 R)
• M24: 11,656,068 km (0.111 R)
• M25: 11,960,051 km (0.104 R)
• M26: 12,112,940 km (0.077 R)
• M27: 12,189,683 km (0.115 R)
• M28: 14,078,356 km (0.058 R)
• M29: 14,159,139 km (0.091 R)
• M30: 14,974,148 km (0.059 R)
• M31: 17,682,468 km (0.117 R)
• M32: 17,943,965 km (0.109 R)
• M33: 18,559,261 km (0.107 R)
• M34: 18,647,674 km (0.082 R)
• M35: 18,736,236 km (0.119 R)
• M36: 21,273,116 km (0.08 R)
• M37: 21,458,468 km (0.089 R)
• M38: 23,340,559 km (0.047 R)
• M39: 23,436,002 km (0.112 R)
• M40: 24,883,960 km (0.101 R)
• M41: 26,959,032 km (0.085 R)
• M42: 27,461,232 km (0.1 R)
• M43: 28,373,031 km (0.119 R)
• M44: 29,089,007 km (0.109 R)
• M45: 30,330,071 km (0.106 R)
• M46: 31,062,053 km (0.109 R)
• M47: 31,377,555 km (0.115 R)
• M48: 33,831,259 km (0.098 R)
• M49: 35,794,133 km (0.113 R)
• M50: 37,457,960 km (0.105 R)
• M51: 37,569,710 km (0.05 R)
• M52: 38,130,403 km (0.109 R)
• M53: 40,975,306 km (0.079 R)
• M54: 42,132,146 km (0.103 R)
• M55: 42,831,516 km (0.033 R)
• M56: 46,025,430 km (0.08 R)
• M57: 47,107,023 km (0.073 R)
• M58: 49,663,052 km (0.093 R)
• M59: 50,525,035 km (0.117 R)
• M60: 51,143,772 km (0.066 R)
• M61: 53,391,929 km (0.113 R)
• M62: 54,022,185 km (0.083 R)
• M63: 54,781,543 km (0.026 R)
• M64: 57,081,162 km (0.093 R)
• M65: 58,761,445 km (0.061 R)
• M66: 58,891,296 km (0.079 R)
• M67: 60,326,837 km (0.115 R)
• M68: 60,588,933 km (0.053 R)
• M69: 61,641,653 km (0.058 R)
• M70: 62,170,332 km (0.107 R)
• M71: 65,239,033 km (0.108 R)
• M72: 65,777,585 km (0.055 R)
• M73: 66,588,406 km (0.073 R)
• M74: 66,723,941 km (0.09 R)
• M75: 70,277,789 km (0.094 R)
• M76: 74,032,845 km (0.11 R)
• M77: 78,280,975 km (0.119 R)
• M78: 84,506,341 km (0.084 R)
• M79: 88,049,417 km (0.105 R)
• M80: 88,644,517 km (0.081 R)
• M81: 89,838,907 km (0.092 R)
• M82: 90,138,402 km (0.057 R)
• M83: 91,941,954 km (0.083 R)
• M84: 92,243,842 km (0.118 R)
• M85: 95,126,892 km (0.026 R)
• M86: 95,584,811 km (0.091 R)
• M87: 95,890,440 km (0.111 R)
• M88: 96,349,556 km (0.084 R)
• M89: 96,962,907 km (0.1 R)
• M90: 99,738,845 km (0.093 R)
• M91: 99,893,829 km (0.043 R)
• M92: 100,048,962 km (0.066 R)
• M93: 101,292,419 km (0.095 R)
• M94: 102,697,293 km (0.12 R)
• M95: 103,480,587 km (0.086 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit