🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 35.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.72 AU - 1 AU

Year: 305 Days

Day: 43.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.04 AU - 1.4 AU

Year: 516 Days

Day: 35.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,088,242 km

• M1: 514,467 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.71 AU - 3.33 AU

Year: 2009 Days

Day: 34.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.18 AU - 5.86 AU

Year: 4307 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,088,242 km

• M1: 191,336 km (0.039 R)
• M2: 321,486 km (0.026 R)
• M3: 702,063 km (0.114 R)
• M4: 1,066,034 km (0.117 R)
• M5: 1,533,528 km (0.088 R)
• M6: 1,671,906 km (0.119 R)
• M7: 1,766,751 km (0.069 R)
• M8: 1,896,003 km (0.067 R)
• M9: 2,028,547 km (0.065 R)
• M10: 2,285,855 km (0.092 R)
• M11: 2,572,335 km (0.089 R)
• M12: 2,889,782 km (0.063 R)
• M13: 3,420,107 km (0.1 R)
• M14: 3,521,683 km (0.081 R)
• M15: 3,790,660 km (0.068 R)
• M16: 3,917,220 km (0.105 R)
• M17: 4,131,145 km (0.119 R)
• M18: 4,393,091 km (0.102 R)
• M19: 4,615,693 km (0.117 R)
• M20: 5,002,702 km (0.107 R)
• M21: 5,141,828 km (0.088 R)
• M22: 5,376,547 km (0.115 R)
• M23: 5,543,050 km (0.061 R)
• M24: 5,832,522 km (0.047 R)
• M25: 6,028,345 km (0.098 R)
• M26: 6,201,430 km (0.11 R)
• M27: 6,326,045 km (0.083 R)
• M28: 6,501,972 km (0.068 R)
• M29: 6,654,113 km (0.088 R)
• M30: 7,013,747 km (0.065 R)
• M31: 7,248,316 km (0.068 R)
• M32: 7,485,578 km (0.092 R)
• M33: 8,598,437 km (0.11 R)
• M34: 8,962,259 km (0.11 R)
• M35: 9,188,600 km (0.064 R)
• M36: 9,474,183 km (0.085 R)
• M37: 9,849,973 km (0.04 R)
• M38: 10,496,983 km (0.091 R)
• M39: 11,493,305 km (0.089 R)
• M40: 11,646,942 km (0.11 R)
• M41: 12,111,892 km (0.099 R)
• M42: 12,236,956 km (0.104 R)
• M43: 12,519,846 km (0.119 R)
• M44: 12,646,256 km (0.103 R)
• M45: 12,836,694 km (0.094 R)
• M46: 13,640,633 km (0.119 R)
• M47: 14,927,025 km (0.07 R)
• M48: 15,296,831 km (0.091 R)
• M49: 15,601,712 km (0.118 R)
• M50: 17,016,010 km (0.114 R)
• M51: 17,614,401 km (0.079 R)
• M52: 17,862,734 km (0.085 R)
• M53: 18,651,115 km (0.118 R)
• M54: 19,268,056 km (0.039 R)
• M55: 19,524,018 km (0.086 R)
• M56: 19,817,978 km (0.106 R)
• M57: 19,928,680 km (0.116 R)
• M58: 20,076,483 km (0.117 R)
• M59: 20,261,685 km (0.088 R)
• M60: 20,484,885 km (0.092 R)
• M61: 20,821,032 km (0.043 R)
• M62: 21,121,275 km (0.077 R)
• M63: 21,309,768 km (0.055 R)
• M64: 22,030,979 km (0.066 R)
• M65: 24,558,435 km (0.064 R)
• M66: 25,154,732 km (0.034 R)
• M67: 25,715,575 km (0.035 R)
• M68: 26,320,997 km (0.118 R)
• M69: 27,176,548 km (0.097 R)
• M70: 27,463,775 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 12.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.45 AU - 5.99 AU

Year: 5238 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,088,242 km

• M1: 160,519 km (0.092 R)
• M2: 253,868 km (0.065 R)
• M3: 365,617 km (0.11 R)
• M4: 469,588 km (0.069 R)
• M5: 569,220 km (0.098 R)
• M6: 774,019 km (0.086 R)
• M7: 875,746 km (0.114 R)
• M8: 1,318,256 km (0.074 R)
• M9: 1,480,720 km (0.059 R)
• M10: 1,690,157 km (0.111 R)
• M11: 2,022,713 km (0.082 R)
• M12: 2,452,807 km (0.101 R)
• M13: 3,605,608 km (0.095 R)
• M14: 4,071,904 km (0.06 R)
• M15: 4,312,458 km (0.098 R)
• M16: 4,462,804 km (0.087 R)
• M17: 4,943,910 km (0.056 R)
• M18: 5,042,047 km (0.106 R)
• M19: 5,160,827 km (0.056 R)
• M20: 5,686,365 km (0.097 R)
• M21: 6,165,527 km (0.097 R)
• M22: 6,485,068 km (0.1 R)
• M23: 6,636,162 km (0.093 R)
• M24: 6,897,808 km (0.101 R)
• M25: 7,118,315 km (0.094 R)
• M26: 7,229,616 km (0.118 R)
• M27: 7,498,892 km (0.08 R)
• M28: 7,817,237 km (0.079 R)
• M29: 7,978,054 km (0.098 R)
• M30: 8,349,955 km (0.048 R)
• M31: 8,467,389 km (0.078 R)
• M32: 8,822,834 km (0.063 R)
• M33: 9,014,319 km (0.095 R)
• M34: 9,328,624 km (0.079 R)
• M35: 9,426,162 km (0.073 R)
• M36: 9,819,305 km (0.111 R)
• M37: 10,042,804 km (0.106 R)
• M38: 10,268,099 km (0.038 R)
• M39: 10,419,192 km (0.087 R)
• M40: 10,596,466 km (0.099 R)
• M41: 11,031,048 km (0.072 R)
• M42: 11,108,240 km (0.103 R)
• M43: 11,211,612 km (0.076 R)
• M44: 11,445,284 km (0.117 R)
• M45: 11,838,427 km (0.091 R)
• M46: 12,262,687 km (0.105 R)
• M47: 12,611,101 km (0.103 R)
• M48: 12,962,805 km (0.116 R)
• M49: 13,044,486 km (0.115 R)
• M50: 13,126,316 km (0.091 R)
• M51: 14,205,066 km (0.114 R)
• M52: 15,485,175 km (0.069 R)
• M53: 15,861,713 km (0.114 R)
• M54: 15,949,078 km (0.1 R)
• M55: 16,124,257 km (0.068 R)
• M56: 16,358,826 km (0.082 R)
• M57: 16,506,031 km (0.068 R)
• M58: 16,683,304 km (0.092 R)
• M59: 17,188,795 km (0.119 R)
• M60: 17,368,462 km (0.092 R)
• M61: 17,609,016 km (0.048 R)
• M62: 17,820,398 km (0.101 R)
• M63: 18,032,527 km (0.111 R)
• M64: 18,184,668 km (0.079 R)
• M65: 18,551,333 km (0.08 R)
• M66: 19,137,008 km (0.085 R)
• M67: 19,230,058 km (0.108 R)
• M68: 19,603,754 km (0.104 R)
• M69: 19,760,084 km (0.113 R)
• M70: 20,421,456 km (0.095 R)
• M71: 20,580,029 km (0.101 R)
• M72: 21,026,130 km (0.11 R)
• M73: 21,604,476 km (0.1 R)
• M74: 21,701,415 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.38 AU - 11.9 AU

Year: 14236 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,088,242 km

• M1: 176,974 km (0.117 R)
• M2: 1,044,193 km (0.088 R)
• M3: 1,380,489 km (0.105 R)
• M4: 1,561,652 km (0.086 R)
• M5: 2,458,791 km (0.114 R)
• M6: 3,145,594 km (0.041 R)
• M7: 3,283,075 km (0.08 R)
• M8: 3,635,677 km (0.107 R)
• M9: 3,889,844 km (0.047 R)
• M10: 4,149,995 km (0.109 R)
• M11: 4,263,240 km (0.045 R)
• M12: 4,687,500 km (0.095 R)
• M13: 5,247,295 km (0.066 R)
• M14: 5,870,669 km (0.077 R)
• M15: 6,083,697 km (0.072 R)
• M16: 6,430,016 km (0.092 R)
• M17: 6,827,497 km (0.113 R)
• M18: 7,324,013 km (0.085 R)
• M19: 8,496,112 km (0.084 R)
• M20: 9,030,176 km (0.041 R)
• M21: 10,542,012 km (0.091 R)
• M22: 10,645,534 km (0.083 R)
• M23: 12,022,882 km (0.116 R)
• M24: 12,348,706 km (0.072 R)
• M25: 12,677,522 km (0.119 R)
• M26: 12,898,179 km (0.096 R)
• M27: 13,009,031 km (0.062 R)
• M28: 13,343,681 km (0.076 R)
• M29: 14,883,941 km (0.08 R)
• M30: 15,823,266 km (0.105 R)
• M31: 17,882,331 km (0.1 R)
• M32: 18,441,378 km (0.108 R)
• M33: 18,880,149 km (0.106 R)
• M34: 19,513,097 km (0.107 R)
• M35: 20,540,236 km (0.073 R)
• M36: 21,191,137 km (0.073 R)
• M37: 21,453,382 km (0.05 R)
• M38: 21,584,878 km (0.04 R)
• M39: 22,847,784 km (0.107 R)
• M40: 23,657,856 km (0.108 R)
• M41: 24,066,408 km (0.099 R)
• M42: 25,167,149 km (0.115 R)
• M43: 26,003,551 km (0.097 R)
• M44: 26,284,495 km (0.107 R)
• M45: 28,494,954 km (0.105 R)
• M46: 30,246,894 km (0.084 R)
• M47: 31,359,454 km (0.099 R)
• M48: 31,808,397 km (0.061 R)
• M49: 31,958,444 km (0.107 R)
• M50: 32,788,113 km (0.04 R)
• M51: 34,237,717 km (0.107 R)
• M52: 36,098,714 km (0.116 R)
• M53: 36,726,427 km (0.116 R)
• M54: 37,199,455 km (0.059 R)
• M55: 39,433,849 km (0.049 R)
• M56: 41,219,748 km (0.07 R)
• M57: 41,629,347 km (0.12 R)
• M58: 42,287,429 km (0.098 R)
• M59: 43,198,031 km (0.07 R)
• M60: 43,364,234 km (0.11 R)
• M61: 43,697,388 km (0.058 R)
• M62: 44,786,012 km (0.102 R)
• M63: 45,460,399 km (0.088 R)
• M64: 45,798,790 km (0.109 R)
• M65: 45,968,284 km (0.087 R)
• M66: 46,053,106 km (0.095 R)
• M67: 46,648,506 km (0.046 R)
• M68: 47,503,457 km (0.073 R)
• M69: 48,449,963 km (0.03 R)
• M70: 48,795,684 km (0.112 R)
• M71: 49,576,435 km (0.114 R)
• M72: 49,837,633 km (0.052 R)
• M73: 50,186,645 km (0.117 R)
• M74: 51,943,672 km (0.105 R)
• M75: 52,297,471 km (0.092 R)
• M76: 54,257,801 km (0.054 R)
• M77: 54,347,560 km (0.104 R)
• M78: 54,437,319 km (0.114 R)
• M79: 54,796,653 km (0.027 R)
• M80: 55,066,827 km (0.086 R)
• M81: 55,247,092 km (0.054 R)
• M82: 55,608,221 km (0.104 R)
• M83: 55,789,085 km (0.101 R)
• M84: 56,605,590 km (0.059 R)
• M85: 59,817,905 km (0.072 R)
• M86: 61,586,451 km (0.073 R)
• M87: 62,994,766 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.6

Radius: 5.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.85 AU - 17.07 AU

Year: 22155 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,088,242 km

• M1: 188,793 km (0.075 R)
• M2: 299,495 km (0.09 R)
• M3: 653,892 km (0.071 R)
• M4: 787,334 km (0.114 R)
• M5: 847,173 km (0.084 R)
• M6: 1,058,106 km (0.12 R)
• M7: 1,238,521 km (0.069 R)
• M8: 1,332,319 km (0.047 R)
• M9: 1,730,997 km (0.066 R)
• M10: 2,511,000 km (0.107 R)
• M11: 2,936,756 km (0.106 R)
• M12: 2,999,288 km (0.098 R)
• M13: 3,991,570 km (0.108 R)
• M14: 4,271,917 km (0.107 R)
• M15: 4,522,493 km (0.12 R)
• M16: 4,667,902 km (0.073 R)
• M17: 4,925,959 km (0.113 R)
• M18: 5,494,580 km (0.033 R)
• M19: 5,610,818 km (0.047 R)
• M20: 6,941,940 km (0.119 R)
• M21: 6,983,677 km (0.06 R)
• M22: 7,321,170 km (0.047 R)
• M23: 7,707,282 km (0.091 R)
• M24: 7,837,432 km (0.034 R)
• M25: 8,187,940 km (0.094 R)
• M26: 8,320,783 km (0.069 R)
• M27: 8,678,472 km (0.113 R)
• M28: 8,995,470 km (0.103 R)
• M29: 9,041,097 km (0.078 R)
• M30: 9,734,333 km (0.12 R)
• M31: 9,969,202 km (0.09 R)
• M32: 10,206,016 km (0.112 R)
• M33: 10,349,031 km (0.095 R)
• M34: 10,396,753 km (0.107 R)
• M35: 10,878,757 km (0.118 R)
• M36: 11,171,520 km (0.099 R)
• M37: 13,032,966 km (0.044 R)
• M38: 13,500,161 km (0.102 R)
• M39: 14,934,206 km (0.101 R)
• M40: 15,532,149 km (0.107 R)
• M41: 15,806,511 km (0.081 R)
• M42: 16,304,522 km (0.116 R)
• M43: 16,920,118 km (0.083 R)
• M44: 19,516,538 km (0.097 R)
• M45: 19,871,983 km (0.113 R)
• M46: 19,990,913 km (0.111 R)
• M47: 20,289,361 km (0.106 R)
• M48: 21,436,926 km (0.111 R)
• M49: 21,497,812 km (0.043 R)
• M50: 21,803,590 km (0.078 R)
• M51: 23,040,914 km (0.116 R)
• M52: 23,479,386 km (0.117 R)
• M53: 23,731,159 km (0.111 R)
• M54: 23,983,830 km (0.093 R)
• M55: 24,300,828 km (0.027 R)
• M56: 25,196,171 km (0.098 R)
• M57: 26,690,055 km (0.034 R)
• M58: 27,282,463 km (0.083 R)
• M59: 27,945,780 km (0.095 R)
• M60: 28,681,502 km (0.094 R)
• M61: 30,445,710 km (0.111 R)
• M62: 30,651,557 km (0.042 R)
• M63: 31,133,561 km (0.112 R)
• M64: 31,479,431 km (0.087 R)
• M65: 32,805,317 km (0.103 R)
• M66: 33,439,612 km (0.063 R)
• M67: 33,864,769 km (0.055 R)
• M68: 36,671,524 km (0.102 R)
• M69: 36,744,528 km (0.107 R)
• M70: 37,550,113 km (0.103 R)
• M71: 38,658,035 km (0.114 R)
• M72: 38,806,585 km (0.038 R)
• M73: 39,402,583 km (0.057 R)
• M74: 39,477,382 km (0.096 R)
• M75: 39,926,625 km (0.066 R)
• M76: 40,001,573 km (0.105 R)
• M77: 40,528,307 km (0.056 R)
• M78: 40,603,704 km (0.079 R)
• M79: 41,588,358 km (0.114 R)
• M80: 42,427,751 km (0.061 R)
• M81: 43,658,643 km (0.117 R)
• M82: 44,200,785 km (0.116 R)
• M83: 46,391,646 km (0.086 R)
• M84: 46,470,634 km (0.115 R)
• M85: 46,945,009 km (0.116 R)
• M86: 48,938,550 km (0.054 R)
• M87: 49,421,153 km (0.043 R)
• M88: 50,715,623 km (0.114 R)
• M89: 50,797,004 km (0.111 R)
• M90: 51,448,802 km (0.096 R)
• M91: 52,349,531 km (0.099 R)
• M92: 52,843,054 km (0.058 R)
• M93: 53,255,496 km (0.053 R)
• M94: 53,503,379 km (0.114 R)
• M95: 54,000,493 km (0.106 R)
• M96: 54,166,547 km (0.112 R)
• M97: 54,332,750 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit