🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 12.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.67 AU - 0.69 AU

Year: 211 Days

Day: 12.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,635,621 km

• M1: 43,533 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.79 AU - 3.35 AU

Year: 2026 Days

Day: 47.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 145.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 13.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.3 AU - 4.46 AU

Year: 3453 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,635,621 km

• M1: 164,857 km (0.072 R)
• M2: 262,095 km (0.096 R)
• M3: 403,765 km (0.03 R)
• M4: 505,192 km (0.068 R)
• M5: 645,365 km (0.075 R)
• M6: 810,970 km (0.068 R)
• M7: 915,838 km (0.115 R)
• M8: 1,164,021 km (0.101 R)
• M9: 1,247,796 km (0.085 R)
• M10: 1,434,644 km (0.037 R)
• M11: 1,538,315 km (0.044 R)
• M12: 1,851,124 km (0.107 R)
• M13: 2,274,935 km (0.096 R)
• M14: 2,381,748 km (0.102 R)
• M15: 2,521,771 km (0.097 R)
• M16: 2,712,957 km (0.117 R)
• M17: 2,843,108 km (0.052 R)
• M18: 2,958,747 km (0.107 R)
• M19: 3,177,758 km (0.079 R)
• M20: 3,367,298 km (0.066 R)
• M21: 3,812,203 km (0.101 R)
• M22: 4,106,910 km (0.093 R)
• M23: 4,294,955 km (0.12 R)
• M24: 4,699,168 km (0.087 R)
• M25: 4,915,936 km (0.102 R)
• M26: 5,015,568 km (0.085 R)
• M27: 5,318,503 km (0.091 R)
• M28: 5,544,396 km (0.097 R)
• M29: 6,944,184 km (0.113 R)
• M30: 7,078,672 km (0.059 R)
• M31: 7,214,058 km (0.11 R)
• M32: 7,395,969 km (0.084 R)
• M33: 7,671,828 km (0.051 R)
• M34: 7,927,640 km (0.036 R)
• M35: 8,091,898 km (0.098 R)
• M36: 8,591,406 km (0.118 R)
• M37: 8,905,860 km (0.119 R)
• M38: 9,421,674 km (0.113 R)
• M39: 9,821,250 km (0.065 R)
• M40: 10,048,489 km (0.09 R)
• M41: 10,175,348 km (0.09 R)
• M42: 10,431,011 km (0.115 R)
• M43: 10,740,529 km (0.102 R)
• M44: 11,395,169 km (0.038 R)
• M45: 12,089,752 km (0.1 R)
• M46: 12,279,143 km (0.116 R)
• M47: 12,606,014 km (0.034 R)
• M48: 13,408,008 km (0.073 R)
• M49: 13,491,933 km (0.094 R)
• M50: 13,688,355 km (0.053 R)
• M51: 14,426,471 km (0.098 R)
• M52: 14,916,104 km (0.091 R)
• M53: 15,119,408 km (0.081 R)
• M54: 15,882,208 km (0.103 R)
• M55: 16,357,929 km (0.045 R)
• M56: 17,171,292 km (0.061 R)
• M57: 17,292,915 km (0.075 R)
• M58: 18,059,455 km (0.046 R)
• M59: 18,994,142 km (0.067 R)
• M60: 19,151,519 km (0.087 R)
• M61: 19,277,630 km (0.115 R)
• M62: 19,753,202 km (0.115 R)
• M63: 20,168,486 km (0.048 R)
• M64: 20,489,972 km (0.048 R)
• M65: 20,845,416 km (0.029 R)
• M66: 21,007,730 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 5.9

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.63 AU - 14.75 AU

Year: 16034 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,635,621 km

• M1: 252,970 km (0.072 R)
• M2: 309,518 km (0.08 R)
• M3: 937,530 km (0.101 R)
• M4: 1,483,263 km (0.102 R)
• M5: 1,816,417 km (0.092 R)
• M6: 2,051,286 km (0.083 R)
• M7: 2,647,284 km (0.111 R)
• M8: 2,812,590 km (0.025 R)
• M9: 2,947,228 km (0.094 R)
• M10: 3,364,007 km (0.113 R)
• M11: 3,435,366 km (0.093 R)
• M12: 4,963,059 km (0.11 R)
• M13: 5,085,131 km (0.095 R)
• M14: 5,125,971 km (0.115 R)
• M15: 5,208,100 km (0.033 R)
• M16: 5,752,786 km (0.089 R)
• M17: 6,715,299 km (0.111 R)
• M18: 7,123,252 km (0.111 R)
• M19: 7,585,958 km (0.076 R)
• M20: 8,588,863 km (0.102 R)
• M21: 8,735,618 km (0.054 R)
• M22: 9,180,522 km (0.052 R)
• M23: 9,481,363 km (0.062 R)
• M24: 10,299,215 km (0.05 R)
• M25: 10,611,725 km (0.102 R)
• M26: 10,769,102 km (0.082 R)
• M27: 11,033,142 km (0.085 R)
• M28: 11,838,128 km (0.099 R)
• M29: 13,561,047 km (0.096 R)
• M30: 14,830,385 km (0.12 R)
• M31: 15,598,121 km (0.085 R)
• M32: 15,777,190 km (0.101 R)
• M33: 16,439,310 km (0.089 R)
• M34: 16,743,442 km (0.078 R)
• M35: 16,865,514 km (0.098 R)
• M36: 17,172,040 km (0.084 R)
• M37: 17,666,461 km (0.119 R)
• M38: 18,542,955 km (0.117 R)
• M39: 20,795,151 km (0.077 R)
• M40: 20,926,498 km (0.104 R)
• M41: 21,653,544 km (0.111 R)
• M42: 21,786,536 km (0.108 R)
• M43: 23,677,902 km (0.095 R)
• M44: 23,815,083 km (0.049 R)
• M45: 24,991,072 km (0.114 R)
• M46: 26,611,965 km (0.09 R)
• M47: 27,759,530 km (0.098 R)
• M48: 28,121,408 km (0.107 R)
• M49: 28,193,963 km (0.08 R)
• M50: 28,339,222 km (0.109 R)
• M51: 28,484,781 km (0.119 R)
• M52: 29,289,917 km (0.087 R)
• M53: 29,437,121 km (0.12 R)
• M54: 29,584,625 km (0.078 R)
• M55: 30,102,532 km (0.052 R)
• M56: 31,372,768 km (0.107 R)
• M57: 31,523,413 km (0.103 R)
• M58: 32,813,246 km (0.081 R)
• M59: 33,888,256 km (0.108 R)
• M60: 33,965,449 km (0.087 R)
• M61: 35,444,074 km (0.075 R)
• M62: 36,309,498 km (0.088 R)
• M63: 36,864,057 km (0.08 R)
• M64: 38,463,408 km (0.055 R)
• M65: 40,003,817 km (0.083 R)
• M66: 41,481,545 km (0.113 R)
• M67: 41,978,210 km (0.115 R)
• M68: 42,393,493 km (0.056 R)
• M69: 42,476,670 km (0.092 R)
• M70: 42,559,996 km (0.119 R)
• M71: 42,893,599 km (0.074 R)
• M72: 43,815,720 km (0.096 R)
• M73: 45,764,681 km (0.029 R)
• M74: 46,449,092 km (0.099 R)
• M75: 46,534,961 km (0.083 R)
• M76: 47,137,092 km (0.089 R)
• M77: 48,522,967 km (0.099 R)
• M78: 51,334,509 km (0.118 R)
• M79: 51,600,794 km (0.091 R)
• M80: 52,224,018 km (0.05 R)
• M81: 52,313,179 km (0.092 R)
• M82: 53,028,855 km (0.027 R)
• M83: 53,118,464 km (0.041 R)
• M84: 53,567,706 km (0.057 R)
• M85: 54,198,561 km (0.113 R)
• M86: 54,741,302 km (0.106 R)
• M87: 54,922,614 km (0.104 R)
• M88: 55,467,749 km (0.116 R)
• M89: 58,127,898 km (0.103 R)
• M90: 60,080,001 km (0.069 R)
• M91: 60,547,943 km (0.111 R)
• M92: 61,675,911 km (0.03 R)
• M93: 63,000,750 km (0.114 R)
• M94: 63,476,172 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 4

Gravity: 36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.23 AU - 14.97 AU

Year: 16849 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,635,621 km

• M1: 217,366 km (0.069 R)
• M2: 349,610 km (0.103 R)
• M3: 468,840 km (0.067 R)
• M4: 1,037,910 km (0.108 R)
• M5: 1,692,401 km (0.105 R)
• M6: 1,836,015 km (0.087 R)
• M7: 1,865,186 km (0.068 R)
• M8: 1,953,748 km (0.087 R)
• M9: 2,227,662 km (0.091 R)
• M10: 2,385,039 km (0.111 R)
• M11: 3,084,858 km (0.119 R)
• M12: 4,069,960 km (0.042 R)
• M13: 4,339,984 km (0.03 R)
• M14: 4,418,224 km (0.119 R)
• M15: 4,856,994 km (0.088 R)
• M16: 5,904,478 km (0.109 R)
• M17: 6,386,782 km (0.056 R)
• M18: 6,745,368 km (0.117 R)
• M19: 7,388,639 km (0.103 R)
• M20: 8,147,399 km (0.026 R)
• M21: 8,292,509 km (0.118 R)
• M22: 9,130,407 km (0.108 R)
• M23: 9,331,466 km (0.099 R)
• M24: 10,098,305 km (0.061 R)
• M25: 12,074,343 km (0.113 R)
• M26: 12,239,799 km (0.06 R)
• M27: 12,350,351 km (0.107 R)
• M28: 12,796,303 km (0.084 R)
• M29: 13,247,490 km (0.036 R)
• M30: 14,514,883 km (0.104 R)
• M31: 15,044,459 km (0.078 R)
• M32: 16,122,312 km (0.102 R)
• M33: 16,854,743 km (0.111 R)
• M34: 18,036,267 km (0.102 R)
• M35: 18,605,188 km (0.066 R)
• M36: 20,085,758 km (0.099 R)
• M37: 20,939,364 km (0.11 R)
• M38: 21,005,486 km (0.103 R)
• M39: 21,537,007 km (0.108 R)
• M40: 21,603,877 km (0.079 R)
• M41: 21,804,488 km (0.107 R)
• M42: 22,140,485 km (0.097 R)
• M43: 23,295,231 km (0.086 R)
• M44: 24,122,058 km (0.117 R)
• M45: 25,946,255 km (0.118 R)
• M46: 26,516,522 km (0.066 R)
• M47: 26,731,344 km (0.104 R)
• M48: 28,911,883 km (0.112 R)
• M49: 28,985,485 km (0.115 R)
• M50: 29,132,989 km (0.118 R)
• M51: 29,725,546 km (0.036 R)
• M52: 29,874,246 km (0.108 R)
• M53: 30,771,983 km (0.115 R)
• M54: 31,299,614 km (0.086 R)
• M55: 32,900,761 km (0.117 R)
• M56: 33,363,018 km (0.103 R)
• M57: 33,517,702 km (0.1 R)
• M58: 33,750,028 km (0.11 R)
• M59: 34,684,566 km (0.097 R)
• M60: 34,841,194 km (0.091 R)
• M61: 35,155,051 km (0.092 R)
• M62: 35,391,116 km (0.097 R)
• M63: 36,102,454 km (0.089 R)
• M64: 36,420,050 km (0.107 R)
• M65: 37,058,235 km (0.101 R)
• M66: 38,183,660 km (0.111 R)
• M67: 39,320,304 km (0.114 R)
• M68: 41,211,670 km (0.037 R)
• M69: 41,294,547 km (0.12 R)
• M70: 41,793,157 km (0.118 R)
• M71: 41,959,809 km (0.058 R)
• M72: 43,132,507 km (0.054 R)
• M73: 44,570,890 km (0.105 R)
• M74: 45,595,636 km (0.051 R)
• M75: 45,938,963 km (0.073 R)
• M76: 46,628,160 km (0.065 R)
• M77: 47,407,565 km (0.086 R)
• M78: 47,494,332 km (0.077 R)
• M79: 48,891,427 km (0.12 R)
• M80: 49,418,909 km (0.087 R)
• M81: 50,834,404 km (0.109 R)
• M82: 52,802,513 km (0.115 R)
• M83: 54,613,096 km (0.083 R)
• M84: 55,342,984 km (0.113 R)
• M85: 55,892,607 km (0.104 R)
• M86: 56,720,332 km (0.055 R)
• M87: 60,071,623 km (0.103 R)
• M88: 61,771,205 km (0.089 R)
• M89: 62,817,642 km (0.115 R)
• M90: 63,773,871 km (0.118 R)
• M91: 64,061,698 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.2

Radius: 5.8

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.5 AU - 17.42 AU

Year: 19650 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,635,621 km

• M1: 154,684 km (0.119 R)
• M2: 274,512 km (0.119 R)
• M3: 501,153 km (0.071 R)
• M4: 2,036,625 km (0.026 R)
• M5: 2,936,157 km (0.081 R)
• M6: 3,047,009 km (0.115 R)
• M7: 3,159,208 km (0.105 R)
• M8: 3,311,050 km (0.087 R)
• M9: 3,387,793 km (0.079 R)
• M10: 3,426,539 km (0.08 R)
• M11: 3,740,844 km (0.072 R)
• M12: 3,942,053 km (0.073 R)
• M13: 4,023,435 km (0.025 R)
• M14: 4,354,944 km (0.119 R)
• M15: 4,396,981 km (0.092 R)
• M16: 4,652,195 km (0.115 R)
• M17: 4,695,129 km (0.078 R)
• M18: 4,868,513 km (0.07 R)
• M19: 4,956,028 km (0.08 R)
• M20: 5,674,397 km (0.051 R)
• M21: 5,952,200 km (0.04 R)
• M22: 6,045,848 km (0.034 R)
• M23: 6,377,208 km (0.078 R)
• M24: 7,256,245 km (0.104 R)
• M25: 7,406,441 km (0.082 R)
• M26: 7,608,249 km (0.066 R)
• M27: 8,538,897 km (0.09 R)
• M28: 8,644,513 km (0.098 R)
• M29: 9,287,335 km (0.064 R)
• M30: 11,948,980 km (0.104 R)
• M31: 12,245,184 km (0.042 R)
• M32: 12,663,909 km (0.047 R)
• M33: 12,784,335 km (0.096 R)
• M34: 13,026,534 km (0.074 R)
• M35: 13,148,157 km (0.089 R)
• M36: 14,259,819 km (0.108 R)
• M37: 19,204,327 km (0.089 R)
• M38: 19,481,532 km (0.1 R)
• M39: 19,969,969 km (0.053 R)
• M40: 20,958,811 km (0.099 R)
• M41: 21,030,169 km (0.109 R)
• M42: 21,531,023 km (0.12 R)
• M43: 23,573,932 km (0.068 R)
• M44: 24,094,233 km (0.068 R)
• M45: 24,693,522 km (0.068 R)
• M46: 24,919,565 km (0.089 R)
• M47: 27,528,402 km (0.103 R)
• M48: 27,841,061 km (0.093 R)
• M49: 28,233,457 km (0.037 R)
• M50: 28,312,145 km (0.082 R)
• M51: 29,023,782 km (0.119 R)
• M52: 29,182,655 km (0.102 R)
• M53: 29,501,448 km (0.111 R)
• M54: 29,581,184 km (0.069 R)
• M55: 30,222,659 km (0.084 R)
• M56: 30,868,773 km (0.06 R)
• M57: 32,339,021 km (0.056 R)
• M58: 33,165,698 km (0.049 R)
• M59: 33,999,258 km (0.112 R)
• M60: 34,250,582 km (0.066 R)
• M61: 35,601,900 km (0.104 R)
• M62: 37,401,861 km (0.079 R)
• M63: 37,661,264 km (0.044 R)
• M64: 38,182,164 km (0.079 R)
• M65: 39,406,772 km (0.051 R)
• M66: 41,357,079 km (0.107 R)
• M67: 42,073,952 km (0.079 R)
• M68: 42,524,242 km (0.043 R)
• M69: 43,247,847 km (0.117 R)
• M70: 43,429,309 km (0.119 R)
• M71: 43,611,070 km (0.115 R)
• M72: 44,432,363 km (0.059 R)
• M73: 45,074,586 km (0.088 R)
• M74: 46,647,010 km (0.115 R)
• M75: 47,019,508 km (0.109 R)
• M76: 47,486,702 km (0.115 R)
• M77: 50,799,547 km (0.08 R)
• M78: 51,759,666 km (0.116 R)
• M79: 51,856,008 km (0.1 R)
• M80: 52,048,839 km (0.061 R)
• M81: 53,502,930 km (0.117 R)
• M82: 53,795,245 km (0.098 R)
• M83: 55,659,533 km (0.092 R)
• M84: 56,549,940 km (0.046 R)
• M85: 56,847,789 km (0.09 R)
• M86: 59,249,433 km (0.057 R)
• M87: 61,888,340 km (0.11 R)
• M88: 62,707,987 km (0.066 R)
• M89: 63,531,224 km (0.102 R)
• M90: 64,461,722 km (0.087 R)
• M91: 66,126,896 km (0.086 R)
• M92: 67,385,014 km (0.103 R)
• M93: 70,564,867 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit