🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 153 Days

Day: 29.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,864,036 km

• M1: 32,762 km (0.064 R)
• M2: 167,699 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.06 AU - 3.32 AU

Year: 2081 Days

Day: 33.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 13.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.06 AU - 5.54 AU

Year: 4457 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 95,864,036 km

• M1: 212,130 km (0.038 R)
• M2: 464,202 km (0.099 R)
• M3: 564,882 km (0.053 R)
• M4: 723,156 km (0.118 R)
• M5: 930,648 km (0.077 R)
• M6: 1,100,143 km (0.048 R)
• M7: 1,255,874 km (0.108 R)
• M8: 1,563,597 km (0.116 R)
• M9: 1,939,088 km (0.092 R)
• M10: 2,100,354 km (0.07 R)
• M11: 2,205,372 km (0.084 R)
• M12: 2,420,942 km (0.087 R)
• M13: 3,024,420 km (0.109 R)
• M14: 3,143,799 km (0.068 R)
• M15: 3,230,117 km (0.064 R)
• M16: 3,547,414 km (0.037 R)
• M17: 3,764,780 km (0.077 R)
• M18: 3,986,484 km (0.098 R)
• M19: 4,098,982 km (0.093 R)
• M20: 4,231,675 km (0.083 R)
• M21: 4,776,660 km (0.111 R)
• M22: 4,936,580 km (0.078 R)
• M23: 5,364,879 km (0.097 R)
• M24: 5,635,950 km (0.065 R)
• M25: 5,720,323 km (0.064 R)
• M26: 6,105,239 km (0.115 R)
• M27: 6,235,389 km (0.116 R)
• M28: 6,653,814 km (0.119 R)
• M29: 6,855,322 km (0.101 R)
• M30: 7,081,514 km (0.094 R)
• M31: 7,172,769 km (0.109 R)
• M32: 7,287,211 km (0.096 R)
• M33: 7,448,628 km (0.094 R)
• M34: 7,869,147 km (0.11 R)
• M35: 8,225,489 km (0.11 R)
• M36: 8,369,552 km (0.077 R)
• M37: 8,538,747 km (0.099 R)
• M38: 8,929,646 km (0.117 R)
• M39: 9,805,093 km (0.091 R)
• M40: 10,008,995 km (0.112 R)
• M41: 10,214,393 km (0.106 R)
• M42: 10,499,227 km (0.098 R)
• M43: 10,603,347 km (0.031 R)
• M44: 10,760,276 km (0.078 R)
• M45: 10,944,431 km (0.111 R)
• M46: 11,395,767 km (0.086 R)
• M47: 12,180,109 km (0.108 R)
• M48: 12,316,991 km (0.055 R)
• M49: 12,564,875 km (0.093 R)
• M50: 12,814,404 km (0.03 R)
• M51: 13,009,629 km (0.04 R)
• M52: 13,121,678 km (0.086 R)
• M53: 14,403,732 km (0.101 R)
• M54: 14,839,959 km (0.1 R)
• M55: 14,986,415 km (0.099 R)
• M56: 15,074,529 km (0.071 R)
• M57: 16,597,884 km (0.082 R)
• M58: 16,871,797 km (0.114 R)
• M59: 17,208,692 km (0.052 R)
• M60: 19,308,148 km (0.108 R)
• M61: 19,821,419 km (0.104 R)
• M62: 20,436,864 km (0.03 R)
• M63: 20,697,763 km (0.036 R)
• M64: 20,992,770 km (0.118 R)
• M65: 21,124,267 km (0.062 R)
• M66: 21,223,151 km (0.071 R)
• M67: 21,719,666 km (0.052 R)
• M68: 21,819,298 km (0.111 R)
• M69: 22,488,300 km (0.103 R)
• M70: 22,589,278 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 8.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.98 AU - 12.24 AU

Year: 15392 Days

Day: 6.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,864,036 km

• M1: 289,173 km (0.072 R)
• M2: 611,556 km (0.089 R)
• M3: 733,628 km (0.111 R)
• M4: 1,026,092 km (0.119 R)
• M5: 2,100,803 km (0.102 R)
• M6: 2,956,054 km (0.093 R)
• M7: 3,493,858 km (0.087 R)
• M8: 3,869,050 km (0.102 R)
• M9: 4,296,750 km (0.096 R)
• M10: 4,376,187 km (0.102 R)
• M11: 4,698,720 km (0.112 R)
• M12: 5,581,497 km (0.074 R)
• M13: 5,799,311 km (0.112 R)
• M14: 6,378,404 km (0.111 R)
• M15: 6,514,688 km (0.067 R)
• M16: 7,543,323 km (0.092 R)
• M17: 8,223,993 km (0.086 R)
• M18: 8,521,693 km (0.087 R)
• M19: 8,974,975 km (0.103 R)
• M20: 9,281,501 km (0.039 R)
• M21: 9,332,962 km (0.105 R)
• M22: 9,539,557 km (0.115 R)
• M23: 9,695,588 km (0.089 R)
• M24: 11,466,677 km (0.106 R)
• M25: 11,687,932 km (0.111 R)
• M26: 12,701,607 km (0.086 R)
• M27: 13,103,427 km (0.111 R)
• M28: 13,684,615 km (0.051 R)
• M29: 13,801,900 km (0.091 R)
• M30: 14,037,516 km (0.084 R)
• M31: 14,692,007 km (0.111 R)
• M32: 14,992,848 km (0.079 R)
• M33: 15,356,521 km (0.093 R)
• M34: 15,478,443 km (0.119 R)
• M35: 16,030,758 km (0.06 R)
• M36: 16,154,476 km (0.092 R)
• M37: 16,340,575 km (0.108 R)
• M38: 16,965,895 km (0.067 R)
• M39: 19,875,274 km (0.073 R)
• M40: 20,141,259 km (0.094 R)
• M41: 20,811,457 km (0.038 R)
• M42: 21,081,631 km (0.048 R)
• M43: 21,284,935 km (0.096 R)
• M44: 21,488,986 km (0.107 R)
• M45: 21,830,368 km (0.11 R)
• M46: 23,004,712 km (0.118 R)
• M47: 23,284,011 km (0.116 R)
• M48: 23,634,818 km (0.069 R)
• M49: 24,412,428 km (0.101 R)
• M50: 26,649,065 km (0.109 R)
• M51: 27,384,339 km (0.042 R)
• M52: 27,902,995 km (0.101 R)
• M53: 28,350,292 km (0.083 R)
• M54: 29,478,560 km (0.088 R)
• M55: 29,857,940 km (0.071 R)
• M56: 30,468,299 km (0.058 R)
• M57: 31,159,890 km (0.115 R)
• M58: 32,324,061 km (0.107 R)
• M59: 32,480,390 km (0.064 R)
• M60: 32,636,870 km (0.085 R)
• M61: 35,015,027 km (0.064 R)
• M62: 35,658,597 km (0.096 R)
• M63: 35,820,013 km (0.107 R)
• M64: 35,900,946 km (0.116 R)
• M65: 36,549,752 km (0.063 R)
• M66: 38,685,411 km (0.101 R)
• M67: 39,017,518 km (0.101 R)
• M68: 39,433,999 km (0.113 R)
• M69: 41,708,485 km (0.1 R)
• M70: 42,476,071 km (0.076 R)
• M71: 42,647,361 km (0.097 R)
• M72: 43,334,464 km (0.112 R)
• M73: 43,506,801 km (0.047 R)
• M74: 44,198,541 km (0.107 R)
• M75: 47,978,281 km (0.101 R)
• M76: 48,067,292 km (0.086 R)
• M77: 48,156,602 km (0.11 R)
• M78: 48,335,072 km (0.093 R)
• M79: 48,603,301 km (0.101 R)
• M80: 50,222,848 km (0.059 R)
• M81: 50,585,174 km (0.113 R)
• M82: 50,948,397 km (0.083 R)
• M83: 51,130,308 km (0.104 R)
• M84: 53,514,898 km (0.086 R)
• M85: 53,885,003 km (0.103 R)
• M86: 54,813,857 km (0.098 R)
• M87: 57,537,435 km (0.059 R)
• M88: 58,391,490 km (0.088 R)
• M89: 62,238,249 km (0.102 R)
• M90: 62,432,727 km (0.103 R)
• M91: 62,919,817 km (0.1 R)
• M92: 64,782,311 km (0.091 R)
• M93: 65,275,385 km (0.073 R)
• M94: 65,670,772 km (0.087 R)
• M95: 65,769,806 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 5.9

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.88 AU - 13.72 AU

Year: 16727 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,864,036 km

• M1: 113,096 km (0.114 R)
• M2: 1,523,355 km (0.1 R)
• M3: 2,044,853 km (0.104 R)
• M4: 2,155,257 km (0.036 R)
• M5: 2,528,204 km (0.051 R)
• M6: 3,235,952 km (0.118 R)
• M7: 3,462,892 km (0.029 R)
• M8: 3,830,005 km (0.068 R)
• M9: 3,898,221 km (0.03 R)
• M10: 4,782,943 km (0.111 R)
• M11: 5,153,647 km (0.1 R)
• M12: 5,804,996 km (0.11 R)
• M13: 6,001,567 km (0.096 R)
• M14: 6,041,061 km (0.073 R)
• M15: 6,080,705 km (0.111 R)
• M16: 6,240,176 km (0.055 R)
• M17: 6,320,510 km (0.11 R)
• M18: 6,401,143 km (0.081 R)
• M19: 6,685,828 km (0.098 R)
• M20: 6,850,535 km (0.098 R)
• M21: 7,310,100 km (0.107 R)
• M22: 7,996,305 km (0.118 R)
• M23: 8,171,036 km (0.103 R)
• M24: 8,524,386 km (0.034 R)
• M25: 8,927,851 km (0.102 R)
• M26: 9,154,791 km (0.119 R)
• M27: 9,200,269 km (0.074 R)
• M28: 9,800,007 km (0.06 R)
• M29: 10,033,978 km (0.112 R)
• M30: 10,080,952 km (0.107 R)
• M31: 10,459,734 km (0.081 R)
• M32: 10,650,920 km (0.109 R)
• M33: 13,033,266 km (0.067 R)
• M34: 13,393,946 km (0.114 R)
• M35: 13,653,648 km (0.094 R)
• M36: 14,283,605 km (0.119 R)
• M37: 14,389,520 km (0.05 R)
• M38: 14,495,734 km (0.064 R)
• M39: 14,976,692 km (0.097 R)
• M40: 16,064,268 km (0.085 R)
• M41: 16,395,478 km (0.119 R)
• M42: 17,064,779 km (0.098 R)
• M43: 17,177,127 km (0.117 R)
• M44: 17,572,514 km (0.063 R)
• M45: 17,685,909 km (0.086 R)
• M46: 18,776,328 km (0.078 R)
• M47: 20,841,377 km (0.05 R)
• M48: 21,021,642 km (0.087 R)
• M49: 21,142,218 km (0.116 R)
• M50: 21,809,126 km (0.108 R)
• M51: 23,039,269 km (0.078 R)
• M52: 23,288,050 km (0.036 R)
• M53: 23,475,197 km (0.08 R)
• M54: 24,039,480 km (0.09 R)
• M55: 24,481,542 km (0.089 R)
• M56: 25,309,566 km (0.113 R)
• M57: 25,759,257 km (0.103 R)
• M58: 26,211,641 km (0.046 R)
• M59: 26,471,343 km (0.043 R)
• M60: 26,731,793 km (0.095 R)
• M61: 28,246,172 km (0.075 R)
• M62: 29,315,947 km (0.094 R)
• M63: 30,262,752 km (0.08 R)
• M64: 31,151,064 km (0.111 R)
• M65: 32,186,580 km (0.104 R)
• M66: 33,725,643 km (0.073 R)
• M67: 36,947,383 km (0.066 R)
• M68: 38,410,600 km (0.095 R)
• M69: 38,779,358 km (0.082 R)
• M70: 39,669,167 km (0.095 R)
• M71: 41,242,338 km (0.089 R)
• M72: 42,530,824 km (0.057 R)
• M73: 42,606,970 km (0.117 R)
• M74: 42,912,299 km (0.063 R)
• M75: 43,294,821 km (0.114 R)
• M76: 43,832,326 km (0.106 R)
• M77: 43,909,369 km (0.07 R)
• M78: 44,217,690 km (0.09 R)
• M79: 44,681,593 km (0.087 R)
• M80: 46,867,517 km (0.046 R)
• M81: 47,340,396 km (0.091 R)
• M82: 47,498,371 km (0.056 R)
• M83: 49,008,113 km (0.069 R)
• M84: 49,488,172 km (0.103 R)
• M85: 49,568,207 km (0.084 R)
• M86: 49,728,726 km (0.11 R)
• M87: 50,452,779 km (0.105 R)
• M88: 51,342,588 km (0.095 R)
• M89: 51,667,365 km (0.074 R)
• M90: 52,973,504 km (0.118 R)
• M91: 53,960,251 km (0.076 R)
• M92: 54,125,258 km (0.085 R)
• M93: 54,621,474 km (0.056 R)
• M94: 54,704,201 km (0.04 R)
• M95: 55,036,009 km (0.117 R)
• M96: 55,285,239 km (0.118 R)
• M97: 55,534,918 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 4

Gravity: 55.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.03 AU - 17.23 AU

Year: 24770 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,864,036 km

• M1: 58,343 km (0.079 R)
• M2: 94,247 km (0.112 R)
• M3: 281,094 km (0.027 R)
• M4: 677,080 km (0.059 R)
• M5: 964,308 km (0.08 R)
• M6: 1,285,644 km (0.11 R)
• M7: 1,388,119 km (0.098 R)
• M8: 1,674,299 km (0.084 R)
• M9: 2,177,247 km (0.105 R)
• M10: 2,855,225 km (0.026 R)
• M11: 3,034,294 km (0.109 R)
• M12: 3,263,328 km (0.034 R)
• M13: 3,497,748 km (0.066 R)
• M14: 3,545,320 km (0.062 R)
• M15: 3,884,309 km (0.1 R)
• M16: 5,449,850 km (0.086 R)
• M17: 6,181,833 km (0.095 R)
• M18: 6,529,947 km (0.097 R)
• M19: 6,765,564 km (0.117 R)
• M20: 7,550,504 km (0.042 R)
• M21: 8,300,288 km (0.059 R)
• M22: 8,491,474 km (0.11 R)
• M23: 8,813,110 km (0.116 R)
• M24: 9,073,410 km (0.047 R)
• M25: 10,275,728 km (0.042 R)
• M26: 10,412,311 km (0.085 R)
• M27: 11,740,291 km (0.119 R)
• M28: 11,883,157 km (0.05 R)
• M29: 12,098,429 km (0.045 R)
• M30: 13,120,481 km (0.113 R)
• M31: 14,018,218 km (0.043 R)
• M32: 16,347,906 km (0.118 R)
• M33: 16,827,965 km (0.065 R)
• M34: 18,130,813 km (0.102 R)
• M35: 21,091,505 km (0.076 R)
• M36: 21,964,558 km (0.093 R)
• M37: 22,228,748 km (0.112 R)
• M38: 25,019,795 km (0.044 R)
• M39: 25,387,955 km (0.043 R)
• M40: 25,665,160 km (0.116 R)
• M41: 26,036,462 km (0.095 R)
• M42: 26,503,058 km (0.111 R)
• M43: 26,690,355 km (0.088 R)
• M44: 27,539,023 km (0.048 R)
• M45: 28,300,925 km (0.097 R)
• M46: 28,876,727 km (0.056 R)
• M47: 29,456,569 km (0.062 R)
• M48: 31,119,947 km (0.072 R)
• M49: 32,012,748 km (0.102 R)
• M50: 32,813,545 km (0.097 R)
• M51: 33,519,497 km (0.108 R)
• M52: 33,620,775 km (0.114 R)
• M53: 34,128,660 km (0.101 R)
• M54: 37,333,645 km (0.098 R)
• M55: 37,438,662 km (0.1 R)
• M56: 40,094,773 km (0.072 R)
• M57: 41,065,663 km (0.103 R)
• M58: 41,282,580 km (0.071 R)
• M59: 42,701,067 km (0.096 R)
• M60: 44,691,616 km (0.103 R)
• M61: 45,473,714 km (0.117 R)
• M62: 46,825,181 km (0.058 R)
• M63: 48,762,174 km (0.06 R)
• M64: 49,106,698 km (0.09 R)
• M65: 51,190,746 km (0.114 R)
• M66: 54,608,608 km (0.112 R)
• M67: 56,766,857 km (0.118 R)
• M68: 57,371,232 km (0.096 R)
• M69: 57,613,581 km (0.117 R)
• M70: 58,586,565 km (0.112 R)
• M71: 62,532,060 km (0.059 R)
• M72: 63,782,548 km (0.069 R)
• M73: 63,908,061 km (0.1 R)
• M74: 64,285,047 km (0.104 R)
• M75: 64,410,859 km (0.066 R)
• M76: 65,800,324 km (0.096 R)
• M77: 71,586,620 km (0.084 R)
• M78: 74,606,253 km (0.065 R)
• M79: 74,870,892 km (0.115 R)
• M80: 76,198,274 km (0.091 R)
• M81: 77,265,655 km (0.04 R)
• M82: 77,667,325 km (0.076 R)
• M83: 78,741,587 km (0.086 R)
• M84: 79,010,863 km (0.089 R)
• M85: 79,280,588 km (0.071 R)
• M86: 80,362,181 km (0.103 R)
• M87: 81,721,128 km (0.107 R)
• M88: 82,130,278 km (0.092 R)
• M89: 82,676,909 km (0.12 R)
• M90: 86,259,030 km (0.085 R)
• M91: 87,929,440 km (0.067 R)
• M92: 88,208,739 km (0.101 R)
• M93: 89,469,849 km (0.091 R)
• M94: 89,750,943 km (0.097 R)
• M95: 91,443,344 km (0.038 R)
• M96: 92,719,563 km (0.066 R)
• M97: 93,859,050 km (0.072 R)
• M98: 94,716,545 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit