🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 448 Days

Day: 27.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,576,544 km

• M1: 383,120 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.5 AU

Year: 543 Days

Day: 20.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.96 AU - 2.32 AU

Year: 1095 Days

Day: 48 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.04 AU - 4.1 AU

Year: 2873 Days

Day: 19.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 10.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.04 AU - 10.14 AU

Year: 9588 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,576,544 km

• M1: 198,516 km (0.12 R)
• M2: 359,633 km (0.044 R)
• M3: 461,509 km (0.104 R)
• M4: 575,054 km (0.087 R)
• M5: 725,250 km (0.09 R)
• M6: 889,359 km (0.109 R)
• M7: 1,287,888 km (0.061 R)
• M8: 1,925,175 km (0.087 R)
• M9: 2,040,066 km (0.049 R)
• M10: 2,196,994 km (0.111 R)
• M11: 2,670,322 km (0.045 R)
• M12: 2,996,146 km (0.091 R)
• M13: 3,289,059 km (0.067 R)
• M14: 3,450,624 km (0.11 R)
• M15: 3,662,156 km (0.074 R)
• M16: 3,757,599 km (0.113 R)
• M17: 4,322,630 km (0.044 R)
• M18: 4,705,451 km (0.116 R)
• M19: 4,861,781 km (0.115 R)
• M20: 6,003,213 km (0.088 R)
• M21: 6,691,513 km (0.071 R)
• M22: 7,104,552 km (0.098 R)
• M23: 7,617,224 km (0.108 R)
• M24: 7,801,080 km (0.102 R)
• M25: 8,646,458 km (0.065 R)
• M26: 9,128,761 km (0.106 R)
• M27: 9,422,422 km (0.076 R)
• M28: 9,885,278 km (0.109 R)
• M29: 9,951,998 km (0.091 R)
• M30: 10,052,379 km (0.115 R)
• M31: 11,987,427 km (0.117 R)
• M32: 12,165,748 km (0.073 R)
• M33: 12,273,159 km (0.117 R)
• M34: 12,525,082 km (0.102 R)
• M35: 14,638,600 km (0.08 R)
• M36: 14,752,893 km (0.072 R)
• M37: 15,406,187 km (0.1 R)
• M38: 16,186,789 km (0.079 R)
• M39: 16,383,959 km (0.112 R)
• M40: 16,542,233 km (0.109 R)
• M41: 17,543,193 km (0.059 R)
• M42: 17,705,207 km (0.031 R)
• M43: 18,194,093 km (0.115 R)
• M44: 19,645,492 km (0.115 R)
• M45: 20,533,953 km (0.097 R)
• M46: 20,747,429 km (0.063 R)
• M47: 22,569,831 km (0.09 R)
• M48: 27,250,898 km (0.086 R)
• M49: 27,438,643 km (0.061 R)
• M50: 28,241,086 km (0.108 R)
• M51: 28,431,075 km (0.03 R)
• M52: 29,675,879 km (0.117 R)
• M53: 30,207,999 km (0.073 R)
• M54: 30,596,953 km (0.113 R)
• M55: 31,036,472 km (0.042 R)
• M56: 31,232,445 km (0.067 R)
• M57: 32,218,744 km (0.102 R)
• M58: 33,465,941 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.3

Radius: 5.3

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.34 AU - 17.64 AU

Year: 20304 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,576,544 km

• M1: 120,426 km (0.07 R)
• M2: 348,862 km (0.119 R)
• M3: 542,891 km (0.108 R)
• M4: 674,537 km (0.117 R)
• M5: 841,189 km (0.049 R)
• M6: 916,586 km (0.101 R)
• M7: 1,047,335 km (0.079 R)
• M8: 1,597,556 km (0.067 R)
• M9: 1,951,504 km (0.054 R)
• M10: 2,018,374 km (0.059 R)
• M11: 2,258,629 km (0.042 R)
• M12: 2,917,757 km (0.116 R)
• M13: 3,632,236 km (0.092 R)
• M14: 4,442,010 km (0.058 R)
• M15: 5,026,937 km (0.072 R)
• M16: 6,022,212 km (0.089 R)
• M17: 6,466,966 km (0.085 R)
• M18: 7,757,098 km (0.096 R)
• M19: 8,132,290 km (0.109 R)
• M20: 8,458,413 km (0.057 R)
• M21: 8,678,322 km (0.087 R)
• M22: 9,690,950 km (0.099 R)
• M23: 11,338,920 km (0.075 R)
• M24: 11,581,418 km (0.062 R)
• M25: 11,703,191 km (0.099 R)
• M26: 12,818,892 km (0.059 R)
• M27: 13,517,364 km (0.118 R)
• M28: 15,551,147 km (0.119 R)
• M29: 15,618,317 km (0.104 R)
• M30: 16,982,051 km (0.061 R)
• M31: 17,678,130 km (0.084 R)
• M32: 17,888,764 km (0.115 R)
• M33: 18,596,960 km (0.086 R)
• M34: 19,242,176 km (0.12 R)
• M35: 19,749,013 km (0.076 R)
• M36: 22,196,883 km (0.099 R)
• M37: 22,728,255 km (0.117 R)
• M38: 22,957,289 km (0.101 R)
• M39: 23,340,709 km (0.085 R)
• M40: 23,417,751 km (0.086 R)
• M41: 23,649,030 km (0.107 R)
• M42: 25,210,532 km (0.086 R)
• M43: 25,289,520 km (0.068 R)
• M44: 25,368,508 km (0.067 R)
• M45: 26,083,436 km (0.091 R)
• M46: 26,403,426 km (0.095 R)
• M47: 27,695,802 km (0.077 R)
• M48: 29,923,164 km (0.096 R)
• M49: 32,293,094 km (0.105 R)
• M50: 32,464,683 km (0.077 R)
• M51: 32,808,758 km (0.082 R)
• M52: 32,981,244 km (0.119 R)
• M53: 33,067,562 km (0.09 R)
• M54: 35,162,531 km (0.092 R)
• M55: 35,870,278 km (0.086 R)
• M56: 36,226,022 km (0.119 R)
• M57: 36,404,193 km (0.115 R)
• M58: 37,120,318 km (0.113 R)
• M59: 39,479,177 km (0.114 R)
• M60: 39,938,443 km (0.047 R)
• M61: 41,699,359 km (0.113 R)
• M62: 41,979,706 km (0.118 R)
• M63: 44,913,170 km (0.113 R)
• M64: 45,200,548 km (0.088 R)
• M65: 46,066,420 km (0.047 R)
• M66: 46,259,551 km (0.084 R)
• M67: 46,646,710 km (0.115 R)
• M68: 47,132,006 km (0.114 R)
• M69: 50,775,462 km (0.059 R)
• M70: 53,693,817 km (0.082 R)
• M71: 55,122,028 km (0.118 R)
• M72: 55,532,375 km (0.114 R)
• M73: 55,635,149 km (0.051 R)
• M74: 57,391,578 km (0.037 R)
• M75: 57,599,369 km (0.12 R)
• M76: 59,375,993 km (0.089 R)
• M77: 61,276,634 km (0.098 R)
• M78: 61,808,155 km (0.078 R)
• M79: 62,234,509 km (0.092 R)
• M80: 62,875,686 km (0.117 R)
• M81: 69,961,688 km (0.067 R)
• M82: 71,297,298 km (0.109 R)
• M83: 71,856,196 km (0.107 R)
• M84: 72,978,628 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 7.6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.3 AU - 17.02 AU

Year: 20650 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 155.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,576,544 km

• M1: 181,761 km (0.114 R)
• M2: 262,245 km (0.073 R)
• M3: 341,382 km (0.087 R)
• M4: 745,596 km (0.074 R)
• M5: 914,941 km (0.118 R)
• M6: 1,070,223 km (0.1 R)
• M7: 1,234,182 km (0.088 R)
• M8: 1,710,801 km (0.104 R)
• M9: 2,170,964 km (0.06 R)
• M10: 3,083,063 km (0.099 R)
• M11: 3,397,517 km (0.115 R)
• M12: 3,599,325 km (0.117 R)
• M13: 3,722,294 km (0.114 R)
• M14: 4,665,958 km (0.108 R)
• M15: 5,823,097 km (0.049 R)
• M16: 5,967,758 km (0.096 R)
• M17: 7,900,114 km (0.079 R)
• M18: 8,221,600 km (0.118 R)
• M19: 8,766,884 km (0.111 R)
• M20: 8,877,437 km (0.072 R)
• M21: 9,155,689 km (0.046 R)
• M22: 9,211,638 km (0.026 R)
• M23: 10,884,442 km (0.058 R)
• M24: 11,362,108 km (0.111 R)
• M25: 11,785,769 km (0.064 R)
• M26: 12,836,096 km (0.071 R)
• M27: 13,340,689 km (0.068 R)
• M28: 13,595,454 km (0.034 R)
• M29: 13,659,333 km (0.074 R)
• M30: 14,827,243 km (0.097 R)
• M31: 15,623,403 km (0.083 R)
• M32: 15,959,250 km (0.093 R)
• M33: 17,534,815 km (0.064 R)
• M34: 18,305,693 km (0.079 R)
• M35: 18,659,791 km (0.052 R)
• M36: 19,807,955 km (0.119 R)
• M37: 23,005,161 km (0.035 R)
• M38: 23,234,195 km (0.113 R)
• M39: 23,540,571 km (0.101 R)
• M40: 24,002,829 km (0.116 R)
• M41: 24,623,810 km (0.12 R)
• M42: 25,171,487 km (0.103 R)
• M43: 25,802,342 km (0.108 R)
• M44: 26,199,374 km (0.066 R)
• M45: 26,758,422 km (0.096 R)
• M46: 26,918,940 km (0.117 R)
• M47: 27,402,141 km (0.094 R)
• M48: 27,807,103 km (0.097 R)
• M49: 27,969,715 km (0.113 R)
• M50: 28,132,478 km (0.074 R)
• M51: 28,951,526 km (0.064 R)
• M52: 30,027,883 km (0.028 R)
• M53: 31,033,031 km (0.093 R)
• M54: 31,117,404 km (0.083 R)
• M55: 31,539,869 km (0.108 R)
• M56: 31,709,363 km (0.118 R)
• M57: 33,076,388 km (0.115 R)
• M58: 33,334,744 km (0.103 R)
• M59: 33,593,847 km (0.109 R)
• M60: 34,114,149 km (0.109 R)
• M61: 35,338,458 km (0.098 R)
• M62: 36,221,684 km (0.08 R)
• M63: 38,461,613 km (0.082 R)
• M64: 40,101,804 km (0.098 R)
• M65: 40,193,657 km (0.071 R)
• M66: 40,377,363 km (0.064 R)
• M67: 41,393,282 km (0.117 R)
• M68: 42,044,182 km (0.083 R)
• M69: 43,450,253 km (0.079 R)
• M70: 44,016,929 km (0.114 R)
• M71: 45,062,319 km (0.07 R)
• M72: 45,253,356 km (0.087 R)
• M73: 46,019,746 km (0.079 R)
• M74: 46,790,474 km (0.044 R)
• M75: 46,983,904 km (0.079 R)
• M76: 51,803,349 km (0.112 R)
• M77: 52,203,673 km (0.103 R)
• M78: 52,605,044 km (0.052 R)
• M79: 54,322,278 km (0.111 R)
• M80: 54,627,158 km (0.117 R)
• M81: 55,750,190 km (0.111 R)
• M82: 58,955,623 km (0.064 R)
• M83: 59,687,606 km (0.112 R)
• M84: 63,072,407 km (0.1 R)
• M85: 66,301,627 km (0.091 R)
• M86: 70,690,080 km (0.113 R)
• M87: 71,356,539 km (0.12 R)
• M88: 71,690,441 km (0.104 R)
• M89: 73,031,437 km (0.109 R)
• M90: 73,930,071 km (0.116 R)
• M91: 74,155,216 km (0.095 R)
• M92: 74,832,296 km (0.112 R)
• M93: 75,171,584 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.7

Radius: 3

Gravity: 37.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.12 AU - 20.56 AU

Year: 27477 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,576,544 km

• M1: 56,099 km (0.101 R)
• M2: 232,475 km (0.101 R)
• M3: 464,053 km (0.112 R)
• M4: 567,874 km (0.112 R)
• M5: 701,913 km (0.1 R)
• M6: 725,250 km (0.087 R)
• M7: 1,983,219 km (0.034 R)
• M8: 2,254,440 km (0.069 R)
• M9: 2,944,236 km (0.12 R)
• M10: 3,097,125 km (0.032 R)
• M11: 3,571,500 km (0.077 R)
• M12: 4,281,341 km (0.073 R)
• M13: 4,674,335 km (0.101 R)
• M14: 4,987,892 km (0.085 R)
• M15: 5,170,102 km (0.108 R)
• M16: 5,682,326 km (0.106 R)
• M17: 5,872,614 km (0.073 R)
• M18: 5,968,506 km (0.111 R)
• M19: 7,159,305 km (0.072 R)
• M20: 7,468,225 km (0.069 R)
• M21: 7,520,135 km (0.117 R)
• M22: 7,781,483 km (0.095 R)
• M23: 7,992,715 km (0.116 R)
• M24: 8,152,336 km (0.119 R)
• M25: 8,420,715 km (0.102 R)
• M26: 10,033,529 km (0.104 R)
• M27: 10,436,845 km (0.112 R)
• M28: 10,963,130 km (0.067 R)
• M29: 11,259,185 km (0.079 R)
• M30: 11,378,264 km (0.081 R)
• M31: 11,557,931 km (0.113 R)
• M32: 12,041,282 km (0.06 R)
• M33: 12,840,584 km (0.116 R)
• M34: 13,152,645 km (0.088 R)
• M35: 13,215,326 km (0.087 R)
• M36: 13,404,119 km (0.09 R)
• M37: 13,593,659 km (0.094 R)
• M38: 14,490,050 km (0.07 R)
• M39: 17,086,022 km (0.106 R)
• M40: 17,635,943 km (0.112 R)
• M41: 17,913,148 km (0.083 R)
• M42: 19,605,998 km (0.111 R)
• M43: 19,893,076 km (0.108 R)
• M44: 20,981,849 km (0.117 R)
• M45: 21,275,510 km (0.094 R)
• M46: 22,763,859 km (0.073 R)
• M47: 22,839,107 km (0.107 R)
• M48: 23,292,538 km (0.084 R)
• M49: 23,825,406 km (0.064 R)
• M50: 29,287,673 km (0.101 R)
• M51: 31,525,507 km (0.116 R)
• M52: 33,303,628 km (0.115 R)
• M53: 33,389,048 km (0.098 R)
• M54: 34,247,889 km (0.051 R)
• M55: 35,288,043 km (0.079 R)
• M56: 36,074,928 km (0.11 R)
• M57: 36,514,596 km (0.093 R)
• M58: 37,399,168 km (0.056 R)
• M59: 39,550,984 km (0.079 R)
• M60: 39,641,491 km (0.108 R)
• M61: 40,916,065 km (0.113 R)
• M62: 41,650,291 km (0.043 R)
• M63: 41,742,443 km (0.111 R)
• M64: 43,318,457 km (0.111 R)
• M65: 45,291,952 km (0.083 R)
• M66: 46,623,972 km (0.096 R)
• M67: 50,597,740 km (0.098 R)
• M68: 51,089,767 km (0.105 R)
• M69: 51,781,209 km (0.119 R)
• M70: 52,177,643 km (0.105 R)
• M71: 52,475,791 km (0.103 R)
• M72: 53,273,298 km (0.113 R)
• M73: 53,673,472 km (0.077 R)
• M74: 53,974,463 km (0.081 R)
• M75: 54,678,620 km (0.106 R)
• M76: 55,791,329 km (0.034 R)
• M77: 57,320,519 km (0.082 R)
• M78: 58,141,811 km (0.046 R)
• M79: 60,733,295 km (0.093 R)
• M80: 60,942,133 km (0.087 R)
• M81: 62,095,533 km (0.109 R)
• M82: 63,998,567 km (0.113 R)
• M83: 66,027,863 km (0.084 R)
• M84: 66,457,657 km (0.114 R)
• M85: 66,565,368 km (0.113 R)
• M86: 67,536,557 km (0.111 R)
• M87: 67,644,716 km (0.095 R)
• M88: 67,861,334 km (0.111 R)
• M89: 68,947,564 km (0.105 R)
• M90: 70,697,710 km (0.098 R)
• M91: 71,137,527 km (0.053 R)
• M92: 72,683,921 km (0.068 R)
• M93: 74,241,384 km (0.082 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 13,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit