🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.48 AU - 3.56 AU

Year: 1898 Days

Day: 37.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.01 AU - 4.19 AU

Year: 3002 Days

Day: 34.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 11.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.7 AU - 8.06 AU

Year: 6526 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,729,397 km

• M1: 279,299 km (0.086 R)
• M2: 413,339 km (0.113 R)
• M3: 638,633 km (0.076 R)
• M4: 746,344 km (0.114 R)
• M5: 1,208,152 km (0.105 R)
• M6: 1,310,477 km (0.096 R)
• M7: 1,847,235 km (0.104 R)
• M8: 1,926,372 km (0.104 R)
• M9: 2,191,908 km (0.06 R)
• M10: 2,361,402 km (0.104 R)
• M11: 2,513,244 km (0.104 R)
• M12: 2,758,585 km (0.089 R)
• M13: 3,153,224 km (0.106 R)
• M14: 3,615,631 km (0.071 R)
• M15: 3,766,276 km (0.106 R)
• M16: 3,918,866 km (0.072 R)
• M17: 4,073,700 km (0.066 R)
• M18: 4,151,790 km (0.07 R)
• M19: 4,469,536 km (0.111 R)
• M20: 4,631,400 km (0.071 R)
• M21: 4,712,931 km (0.084 R)
• M22: 5,128,664 km (0.115 R)
• M23: 5,498,470 km (0.097 R)
• M24: 5,613,959 km (0.096 R)
• M25: 5,906,423 km (0.089 R)
• M26: 6,173,904 km (0.091 R)
• M27: 6,598,014 km (0.098 R)
• M28: 6,690,166 km (0.047 R)
• M29: 6,969,166 km (0.066 R)
• M30: 8,188,838 km (0.102 R)
• M31: 9,577,854 km (0.116 R)
• M32: 10,033,380 km (0.054 R)
• M33: 10,388,675 km (0.117 R)
• M34: 10,711,956 km (0.084 R)
• M35: 11,111,681 km (0.079 R)
• M36: 12,000,592 km (0.081 R)
• M37: 12,151,087 km (0.102 R)
• M38: 12,302,031 km (0.077 R)
• M39: 12,567,867 km (0.107 R)
• M40: 14,481,223 km (0.098 R)
• M41: 14,681,535 km (0.096 R)
• M42: 15,247,464 km (0.086 R)
• M43: 16,234,062 km (0.06 R)
• M44: 16,777,102 km (0.091 R)
• M45: 17,114,146 km (0.069 R)
• M46: 17,496,219 km (0.115 R)
• M47: 17,581,490 km (0.106 R)
• M48: 18,009,788 km (0.09 R)
• M49: 18,789,642 km (0.097 R)
• M50: 18,877,007 km (0.111 R)
• M51: 19,890,982 km (0.103 R)
• M52: 21,513,520 km (0.1 R)
• M53: 21,879,885 km (0.032 R)
• M54: 21,971,738 km (0.079 R)
• M55: 22,156,043 km (0.077 R)
• M56: 22,711,650 km (0.096 R)
• M57: 23,225,069 km (0.065 R)
• M58: 23,365,841 km (0.027 R)
• M59: 23,647,983 km (0.096 R)
• M60: 25,124,214 km (0.098 R)
• M61: 25,268,576 km (0.109 R)
• M62: 25,703,607 km (0.083 R)
• M63: 26,336,256 km (0.112 R)
• M64: 27,319,713 km (0.076 R)
• M65: 27,418,597 km (0.103 R)
• M66: 27,567,297 km (0.119 R)
• M67: 27,865,595 km (0.049 R)
• M68: 28,515,598 km (0.032 R)
• M69: 28,716,508 km (0.036 R)
• M70: 29,575,948 km (0.12 R)
• M71: 29,830,264 km (0.067 R)
• M72: 30,443,765 km (0.08 R)
• M73: 31,735,243 km (0.098 R)
• M74: 32,047,753 km (0.118 R)
• M75: 32,518,688 km (0.079 R)
• M76: 32,833,741 km (0.052 R)
• M77: 33,679,268 km (0.061 R)
• M78: 33,891,697 km (0.088 R)
• M79: 34,371,308 km (0.117 R)
• M80: 35,283,555 km (0.072 R)
• M81: 36,040,820 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 8.9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.81 AU - 12.21 AU

Year: 14122 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,729,397 km

• M1: 131,646 km (0.076 R)
• M2: 253,568 km (0.064 R)
• M3: 619,784 km (0.088 R)
• M4: 694,134 km (0.08 R)
• M5: 936,782 km (0.075 R)
• M6: 1,045,988 km (0.115 R)
• M7: 1,654,702 km (0.108 R)
• M8: 2,123,093 km (0.103 R)
• M9: 2,662,094 km (0.063 R)
• M10: 3,615,631 km (0.085 R)
• M11: 4,110,949 km (0.118 R)
• M12: 4,440,514 km (0.102 R)
• M13: 4,778,904 km (0.037 R)
• M14: 5,164,567 km (0.091 R)
• M15: 5,361,139 km (0.038 R)
• M16: 5,520,311 km (0.077 R)
• M17: 5,680,979 km (0.111 R)
• M18: 6,549,694 km (0.104 R)
• M19: 6,762,721 km (0.103 R)
• M20: 7,327,154 km (0.049 R)
• M21: 7,503,829 km (0.119 R)
• M22: 8,733,224 km (0.086 R)
• M23: 8,967,794 km (0.062 R)
• M24: 9,877,798 km (0.075 R)
• M25: 9,975,336 km (0.082 R)
• M26: 10,867,388 km (0.092 R)
• M27: 11,630,038 km (0.109 R)
• M28: 12,410,041 km (0.118 R)
• M29: 12,673,782 km (0.089 R)
• M30: 13,046,131 km (0.116 R)
• M31: 13,801,600 km (0.05 R)
• M32: 13,910,657 km (0.047 R)
• M33: 14,020,013 km (0.103 R)
• M34: 14,239,623 km (0.113 R)
• M35: 14,405,078 km (0.032 R)
• M36: 15,467,821 km (0.102 R)
• M37: 16,037,341 km (0.067 R)
• M38: 16,266,973 km (0.112 R)
• M39: 16,787,873 km (0.107 R)
• M40: 17,490,833 km (0.057 R)
• M41: 17,905,369 km (0.094 R)
• M42: 18,503,013 km (0.067 R)
• M43: 18,925,477 km (0.119 R)
• M44: 20,273,354 km (0.103 R)
• M45: 20,646,451 km (0.085 R)
• M46: 21,273,116 km (0.103 R)
• M47: 21,778,907 km (0.08 R)
• M48: 21,906,065 km (0.083 R)
• M49: 22,288,736 km (0.119 R)
• M50: 22,416,792 km (0.077 R)
• M51: 22,545,147 km (0.091 R)
• M52: 25,362,524 km (0.113 R)
• M53: 26,168,408 km (0.083 R)
• M54: 27,324,500 km (0.093 R)
• M55: 28,845,013 km (0.093 R)
• M56: 29,194,473 km (0.044 R)
• M57: 29,475,119 km (0.109 R)
• M58: 29,897,583 km (0.114 R)
• M59: 30,251,233 km (0.087 R)
• M60: 30,891,212 km (0.116 R)
• M61: 31,248,751 km (0.079 R)
• M62: 32,039,974 km (0.1 R)
• M63: 33,495,562 km (0.051 R)
• M64: 34,527,338 km (0.098 R)
• M65: 34,601,389 km (0.088 R)
• M66: 35,494,638 km (0.116 R)
• M67: 38,219,713 km (0.069 R)
• M68: 38,680,325 km (0.113 R)
• M69: 38,988,496 km (0.119 R)
• M70: 40,776,191 km (0.113 R)
• M71: 41,956,368 km (0.1 R)
• M72: 42,035,356 km (0.116 R)
• M73: 42,272,918 km (0.094 R)
• M74: 42,590,364 km (0.117 R)
• M75: 43,227,502 km (0.11 R)
• M76: 45,401,159 km (0.081 R)
• M77: 46,788,080 km (0.078 R)
• M78: 47,280,856 km (0.052 R)
• M79: 47,940,582 km (0.059 R)
• M80: 48,769,504 km (0.108 R)
• M81: 49,352,487 km (0.066 R)
• M82: 49,686,689 km (0.104 R)
• M83: 51,115,498 km (0.102 R)
• M84: 51,453,739 km (0.048 R)
• M85: 52,047,194 km (0.095 R)
• M86: 52,217,286 km (0.03 R)
• M87: 54,185,546 km (0.112 R)
• M88: 56,789,296 km (0.093 R)
• M89: 57,139,505 km (0.059 R)
• M90: 57,842,017 km (0.062 R)
• M91: 57,930,130 km (0.064 R)
• M92: 58,106,356 km (0.064 R)
• M93: 58,370,845 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 9.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.51 AU - 12.57 AU

Year: 15109 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,729,397 km

• M1: 129,103 km (0.097 R)
• M2: 326,722 km (0.093 R)
• M3: 413,040 km (0.118 R)
• M4: 686,953 km (0.1 R)
• M5: 784,192 km (0.091 R)
• M6: 1,173,745 km (0.049 R)
• M7: 1,340,696 km (0.05 R)
• M8: 1,490,144 km (0.078 R)
• M9: 1,724,714 km (0.074 R)
• M10: 1,805,646 km (0.087 R)
• M11: 2,347,939 km (0.104 R)
• M12: 2,438,146 km (0.106 R)
• M13: 2,970,864 km (0.073 R)
• M14: 3,068,701 km (0.098 R)
• M15: 3,889,096 km (0.082 R)
• M16: 4,068,314 km (0.086 R)
• M17: 4,250,225 km (0.082 R)
• M18: 4,509,478 km (0.103 R)
• M19: 4,927,455 km (0.093 R)
• M20: 5,759,668 km (0.048 R)
• M21: 6,979,489 km (0.063 R)
• M22: 7,197,752 km (0.093 R)
• M23: 7,285,715 km (0.095 R)
• M24: 7,820,827 km (0.08 R)
• M25: 8,461,106 km (0.109 R)
• M26: 8,928,749 km (0.098 R)
• M27: 9,646,071 km (0.105 R)
• M28: 10,431,609 km (0.106 R)
• M29: 11,442,143 km (0.098 R)
• M30: 12,378,177 km (0.108 R)
• M31: 12,483,643 km (0.06 R)
• M32: 12,642,516 km (0.045 R)
• M33: 13,015,912 km (0.095 R)
• M34: 14,212,546 km (0.069 R)
• M35: 14,656,403 km (0.11 R)
• M36: 15,048,499 km (0.109 R)
• M37: 15,785,867 km (0.1 R)
• M38: 16,187,836 km (0.111 R)
• M39: 16,535,053 km (0.068 R)
• M40: 16,651,290 km (0.087 R)
• M41: 17,060,440 km (0.076 R)
• M42: 17,710,144 km (0.087 R)
• M43: 18,367,926 km (0.1 R)
• M44: 18,548,640 km (0.036 R)
• M45: 19,216,594 km (0.098 R)
• M46: 19,277,630 km (0.09 R)
• M47: 20,575,990 km (0.09 R)
• M48: 20,701,054 km (0.117 R)
• M49: 20,889,248 km (0.082 R)
• M50: 21,267,132 km (0.107 R)
• M51: 22,672,455 km (0.111 R)
• M52: 25,303,582 km (0.102 R)
• M53: 26,247,096 km (0.078 R)
• M54: 28,099,118 km (0.091 R)
• M55: 28,586,059 km (0.03 R)
• M56: 28,795,645 km (0.095 R)
• M57: 29,356,937 km (0.05 R)
• M58: 29,992,877 km (0.117 R)
• M59: 30,276,963 km (0.109 R)
• M60: 31,566,198 km (0.108 R)
• M61: 31,638,304 km (0.118 R)
• M62: 32,508,515 km (0.09 R)
• M63: 32,581,369 km (0.089 R)
• M64: 33,166,147 km (0.035 R)
• M65: 35,690,462 km (0.105 R)
• M66: 38,122,175 km (0.033 R)
• M67: 38,738,518 km (0.026 R)
• M68: 39,358,003 km (0.111 R)
• M69: 39,435,644 km (0.087 R)
• M70: 40,058,869 km (0.063 R)
• M71: 41,473,018 km (0.114 R)
• M72: 42,504,645 km (0.101 R)
• M73: 42,823,587 km (0.082 R)
• M74: 43,143,577 km (0.099 R)
• M75: 43,383,981 km (0.099 R)
• M76: 43,544,499 km (0.117 R)
• M77: 45,241,986 km (0.036 R)
• M78: 45,323,368 km (0.118 R)
• M79: 49,453,914 km (0.096 R)
• M80: 49,537,689 km (0.09 R)
• M81: 52,245,261 km (0.113 R)
• M82: 57,009,804 km (0.09 R)
• M83: 58,687,693 km (0.114 R)
• M84: 58,776,405 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.7

Radius: 5.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.72 AU - 16.7 AU

Year: 19372 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,729,397 km

• M1: 101,727 km (0.115 R)
• M2: 248,033 km (0.085 R)
• M3: 325,675 km (0.075 R)
• M4: 644,468 km (0.104 R)
• M5: 996,471 km (0.116 R)
• M6: 1,060,350 km (0.097 R)
• M7: 1,147,715 km (0.038 R)
• M8: 1,192,295 km (0.116 R)
• M9: 1,448,107 km (0.105 R)
• M10: 1,982,770 km (0.089 R)
• M11: 2,173,507 km (0.108 R)
• M12: 2,631,726 km (0.074 R)
• M13: 2,811,094 km (0.096 R)
• M14: 3,118,966 km (0.108 R)
• M15: 3,633,732 km (0.071 R)
• M16: 3,699,855 km (0.108 R)
• M17: 4,036,899 km (0.037 R)
• M18: 4,560,790 km (0.1 R)
• M19: 4,885,418 km (0.092 R)
• M20: 4,958,571 km (0.117 R)
• M21: 4,995,223 km (0.077 R)
• M22: 5,518,815 km (0.062 R)
• M23: 5,864,386 km (0.114 R)
• M24: 6,984,276 km (0.081 R)
• M25: 7,568,455 km (0.074 R)
• M26: 8,255,110 km (0.094 R)
• M27: 8,429,840 km (0.109 R)
• M28: 8,517,654 km (0.097 R)
• M29: 9,367,370 km (0.113 R)
• M30: 9,458,325 km (0.101 R)
• M31: 9,733,137 km (0.075 R)
• M32: 10,290,538 km (0.071 R)
• M33: 10,478,732 km (0.106 R)
• M34: 10,667,974 km (0.053 R)
• M35: 11,339,219 km (0.051 R)
• M36: 11,925,344 km (0.061 R)
• M37: 13,536,214 km (0.064 R)
• M38: 14,209,853 km (0.1 R)
• M39: 15,213,954 km (0.095 R)
• M40: 17,289,924 km (0.044 R)
• M41: 18,531,735 km (0.094 R)
• M42: 18,588,882 km (0.086 R)
• M43: 19,510,853 km (0.074 R)
• M44: 20,506,727 km (0.097 R)
• M45: 21,819,897 km (0.104 R)
• M46: 22,122,084 km (0.069 R)
• M47: 22,364,882 km (0.05 R)
• M48: 23,653,817 km (0.072 R)
• M49: 23,839,917 km (0.115 R)
• M50: 24,276,144 km (0.092 R)
• M51: 25,473,226 km (0.087 R)
• M52: 25,536,805 km (0.116 R)
• M53: 26,496,027 km (0.093 R)
• M54: 26,947,812 km (0.114 R)
• M55: 27,207,066 km (0.054 R)
• M56: 27,597,516 km (0.114 R)
• M57: 29,577,593 km (0.029 R)
• M58: 29,711,184 km (0.107 R)
• M59: 30,113,154 km (0.073 R)
• M60: 30,652,155 km (0.106 R)
• M61: 31,262,215 km (0.108 R)
• M62: 31,671,066 km (0.099 R)
• M63: 31,807,798 km (0.093 R)
• M64: 32,977,654 km (0.119 R)
• M65: 33,533,111 km (0.107 R)
• M66: 34,301,745 km (0.108 R)
• M67: 34,864,532 km (0.101 R)
• M68: 34,935,142 km (0.113 R)
• M69: 35,856,665 km (0.096 R)
• M70: 36,499,188 km (0.101 R)
• M71: 38,449,944 km (0.117 R)
• M72: 39,769,098 km (0.077 R)
• M73: 40,731,012 km (0.112 R)
• M74: 40,805,362 km (0.034 R)
• M75: 41,326,861 km (0.083 R)
• M76: 41,401,510 km (0.057 R)
• M77: 41,775,505 km (0.111 R)
• M78: 42,225,794 km (0.056 R)
• M79: 42,451,687 km (0.087 R)
• M80: 44,348,588 km (0.056 R)
• M81: 44,961,490 km (0.08 R)
• M82: 45,038,234 km (0.107 R)
• M83: 46,040,689 km (0.065 R)
• M84: 46,273,015 km (0.109 R)
• M85: 47,128,416 km (0.036 R)
• M86: 47,206,356 km (0.087 R)
• M87: 47,284,446 km (0.079 R)
• M88: 47,910,513 km (0.07 R)
• M89: 49,170,875 km (0.103 R)
• M90: 49,805,021 km (0.072 R)
• M91: 50,282,537 km (0.084 R)
• M92: 51,885,029 km (0.108 R)
• M93: 52,368,979 km (0.117 R)
• M94: 52,692,559 km (0.094 R)
• M95: 53,748,421 km (0.098 R)
• M96: 54,074,843 km (0.086 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit