🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.2 AU - 1.96 AU

Year: 701 Days

Day: 28.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,239,039 km

• M1: 644,767 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.47 AU - 4.03 AU

Year: 2564 Days

Day: 39.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,239,039 km

• M1: 859,141 km (0.091 R)
• M2: 1,261,708 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.89 AU - 6.01 AU

Year: 3889 Days

Day: 43.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 12.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.71 AU - 5.97 AU

Year: 4983 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,239,039 km

• M1: 153,936 km (0.069 R)
• M2: 234,719 km (0.079 R)
• M3: 394,340 km (0.11 R)
• M4: 525,238 km (0.112 R)
• M5: 726,746 km (0.093 R)
• M6: 803,939 km (0.097 R)
• M7: 919,578 km (0.114 R)
• M8: 1,004,101 km (0.117 R)
• M9: 1,104,331 km (0.107 R)
• M10: 1,329,327 km (0.076 R)
• M11: 1,511,686 km (0.105 R)
• M12: 1,643,033 km (0.092 R)
• M13: 2,012,391 km (0.082 R)
• M14: 2,357,064 km (0.044 R)
• M15: 2,756,490 km (0.109 R)
• M16: 2,991,808 km (0.108 R)
• M17: 3,196,159 km (0.093 R)
• M18: 3,482,339 km (0.117 R)
• M19: 3,560,130 km (0.101 R)
• M20: 3,638,519 km (0.071 R)
• M21: 3,836,886 km (0.118 R)
• M22: 4,161,962 km (0.091 R)
• M23: 4,244,690 km (0.081 R)
• M24: 4,348,810 km (0.094 R)
• M25: 4,474,921 km (0.109 R)
• M26: 4,838,893 km (0.07 R)
• M27: 5,013,623 km (0.081 R)
• M28: 5,257,168 km (0.08 R)
• M29: 5,346,777 km (0.083 R)
• M30: 5,572,969 km (0.096 R)
• M31: 5,964,766 km (0.084 R)
• M32: 6,317,967 km (0.057 R)
• M33: 7,094,230 km (0.108 R)
• M34: 7,293,046 km (0.117 R)
• M35: 7,443,392 km (0.049 R)
• M36: 7,977,755 km (0.069 R)
• M37: 8,184,649 km (0.049 R)
• M38: 8,472,027 km (0.105 R)
• M39: 9,326,829 km (0.084 R)
• M40: 9,736,877 km (0.109 R)
• M41: 9,874,955 km (0.098 R)
• M42: 10,236,982 km (0.032 R)
• M43: 10,490,102 km (0.109 R)
• M44: 10,631,771 km (0.113 R)
• M45: 10,802,462 km (0.113 R)
• M46: 10,916,755 km (0.115 R)
• M47: 11,088,942 km (0.101 R)
• M48: 11,291,049 km (0.068 R)
• M49: 11,640,360 km (0.061 R)
• M50: 11,728,323 km (0.065 R)
• M51: 11,875,229 km (0.08 R)
• M52: 12,111,743 km (0.066 R)
• M53: 12,559,190 km (0.081 R)
• M54: 13,409,205 km (0.107 R)
• M55: 13,841,094 km (0.05 R)
• M56: 15,549,801 km (0.108 R)
• M57: 16,428,988 km (0.074 R)
• M58: 16,692,579 km (0.102 R)
• M59: 17,558,900 km (0.098 R)
• M60: 17,862,135 km (0.034 R)
• M61: 17,997,521 km (0.112 R)
• M62: 18,303,449 km (0.074 R)
• M63: 19,788,208 km (0.072 R)
• M64: 19,998,543 km (0.105 R)
• M65: 20,421,306 km (0.105 R)
• M66: 22,323,593 km (0.117 R)
• M67: 22,505,952 km (0.12 R)
• M68: 22,615,608 km (0.069 R)
• M69: 23,203,527 km (0.109 R)
• M70: 23,388,281 km (0.108 R)
• M71: 23,982,932 km (0.111 R)
• M72: 24,244,579 km (0.064 R)
• M73: 24,620,070 km (0.073 R)
• M74: 24,846,262 km (0.118 R)
• M75: 25,452,881 km (0.106 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 11.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.23 AU - 9.83 AU

Year: 8797 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,239,039 km

• M1: 237,561 km (0.098 R)
• M2: 406,457 km (0.058 R)
• M3: 597,344 km (0.107 R)
• M4: 747,092 km (0.115 R)
• M5: 849,417 km (0.111 R)
• M6: 941,270 km (0.098 R)
• M7: 1,020,706 km (0.117 R)
• M8: 1,119,142 km (0.11 R)
• M9: 1,203,964 km (0.108 R)
• M10: 1,290,880 km (0.104 R)
• M11: 1,527,544 km (0.115 R)
• M12: 1,878,500 km (0.07 R)
• M13: 2,001,171 km (0.043 R)
• M14: 2,190,562 km (0.069 R)
• M15: 2,276,580 km (0.091 R)
• M16: 2,541,668 km (0.091 R)
• M17: 2,863,752 km (0.068 R)
• M18: 3,297,287 km (0.109 R)
• M19: 3,623,410 km (0.027 R)
• M20: 3,777,496 km (0.114 R)
• M21: 3,907,646 km (0.112 R)
• M22: 4,306,923 km (0.105 R)
• M23: 4,859,687 km (0.09 R)
• M24: 5,231,138 km (0.092 R)
• M25: 5,582,095 km (0.085 R)
• M26: 5,880,692 km (0.085 R)
• M27: 6,215,044 km (0.065 R)
• M28: 6,586,944 km (0.119 R)
• M29: 7,712,967 km (0.117 R)
• M30: 8,112,693 km (0.102 R)
• M31: 8,621,774 km (0.085 R)
• M32: 8,863,075 km (0.103 R)
• M33: 8,967,046 km (0.053 R)
• M34: 9,387,416 km (0.095 R)
• M35: 9,957,833 km (0.109 R)
• M36: 10,686,823 km (0.119 R)
• M37: 11,470,716 km (0.041 R)
• M38: 11,965,286 km (0.071 R)
• M39: 13,410,851 km (0.058 R)
• M40: 13,730,541 km (0.114 R)
• M41: 13,810,875 km (0.077 R)
• M42: 14,012,533 km (0.1 R)
• M43: 14,214,939 km (0.118 R)
• M44: 14,459,382 km (0.117 R)
• M45: 14,746,161 km (0.11 R)
• M46: 16,165,845 km (0.089 R)
• M47: 16,848,909 km (0.059 R)
• M48: 16,935,077 km (0.026 R)
• M49: 17,672,445 km (0.113 R)
• M50: 18,865,189 km (0.092 R)
• M51: 19,268,505 km (0.107 R)
• M52: 19,358,413 km (0.073 R)
• M53: 19,538,978 km (0.119 R)
• M54: 19,810,648 km (0.106 R)
• M55: 20,541,433 km (0.1 R)
• M56: 21,141,769 km (0.097 R)
• M57: 21,467,294 km (0.092 R)
• M58: 21,560,644 km (0.03 R)
• M59: 21,700,966 km (0.11 R)
• M60: 21,982,360 km (0.075 R)
• M61: 22,548,887 km (0.086 R)
• M62: 22,738,876 km (0.085 R)
• M63: 24,471,818 km (0.109 R)
• M64: 24,862,717 km (0.057 R)
• M65: 25,799,350 km (0.093 R)
• M66: 26,647,121 km (0.076 R)
• M67: 27,504,167 km (0.072 R)
• M68: 27,961,488 km (0.095 R)
• M69: 28,216,702 km (0.083 R)
• M70: 28,421,351 km (0.107 R)
• M71: 28,523,826 km (0.101 R)
• M72: 28,677,912 km (0.041 R)
• M73: 29,400,320 km (0.088 R)
• M74: 30,863,238 km (0.091 R)
• M75: 32,993,960 km (0.116 R)
• M76: 33,101,670 km (0.102 R)
• M77: 33,479,854 km (0.106 R)
• M78: 34,240,409 km (0.116 R)
• M79: 34,951,897 km (0.077 R)
• M80: 36,222,432 km (0.071 R)
• M81: 37,564,175 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.3

Radius: 3.7

Gravity: 50.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.42 AU - 15.66 AU

Year: 21631 Days

Day: 24.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,239,039 km

• M1: 114,592 km (0.081 R)
• M2: 208,390 km (0.08 R)
• M3: 273,016 km (0.101 R)
• M4: 505,342 km (0.1 R)
• M5: 1,896,153 km (0.093 R)
• M6: 2,973,856 km (0.114 R)
• M7: 4,026,726 km (0.106 R)
• M8: 4,661,769 km (0.09 R)
• M9: 4,708,294 km (0.1 R)
• M10: 4,754,968 km (0.069 R)
• M11: 5,424,868 km (0.112 R)
• M12: 5,621,589 km (0.073 R)
• M13: 6,022,212 km (0.12 R)
• M14: 6,072,926 km (0.064 R)
• M15: 6,123,789 km (0.113 R)
• M16: 6,535,781 km (0.106 R)
• M17: 6,903,493 km (0.096 R)
• M18: 7,063,263 km (0.109 R)
• M19: 7,332,091 km (0.096 R)
• M20: 7,549,457 km (0.068 R)
• M21: 7,769,066 km (0.105 R)
• M22: 7,990,770 km (0.098 R)
• M23: 8,383,764 km (0.06 R)
• M24: 8,440,461 km (0.082 R)
• M25: 9,778,315 km (0.072 R)
• M26: 9,897,694 km (0.076 R)
• M27: 10,932,014 km (0.071 R)
• M28: 11,809,406 km (0.096 R)
• M29: 13,101,333 km (0.106 R)
• M30: 13,167,156 km (0.082 R)
• M31: 13,232,979 km (0.041 R)
• M32: 13,630,610 km (0.095 R)
• M33: 14,032,131 km (0.104 R)
• M34: 14,983,872 km (0.115 R)
• M35: 15,467,672 km (0.097 R)
• M36: 15,537,085 km (0.101 R)
• M37: 16,734,766 km (0.083 R)
• M38: 17,164,560 km (0.077 R)
• M39: 17,380,729 km (0.092 R)
• M40: 19,893,674 km (0.1 R)
• M41: 20,120,764 km (0.093 R)
• M42: 21,968,298 km (0.093 R)
• M43: 26,901,587 km (0.118 R)
• M44: 27,236,536 km (0.118 R)
• M45: 28,590,247 km (0.101 R)
• M46: 31,186,967 km (0.102 R)
• M47: 32,691,473 km (0.066 R)
• M48: 32,959,403 km (0.105 R)
• M49: 33,407,598 km (0.03 R)
• M50: 33,497,506 km (0.086 R)
• M51: 33,948,095 km (0.076 R)
• M52: 34,946,511 km (0.099 R)
• M53: 35,037,766 km (0.042 R)
• M54: 35,495,087 km (0.037 R)
• M55: 37,344,416 km (0.03 R)
• M56: 38,374,846 km (0.038 R)
• M57: 41,039,483 km (0.102 R)
• M58: 41,908,647 km (0.101 R)
• M59: 42,979,019 km (0.051 R)
• M60: 43,272,530 km (0.102 R)
• M61: 43,861,497 km (0.089 R)
• M62: 43,959,933 km (0.094 R)
• M63: 45,544,773 km (0.063 R)
• M64: 45,943,900 km (0.077 R)
• M65: 46,444,454 km (0.074 R)
• M66: 49,382,856 km (0.114 R)
• M67: 50,306,922 km (0.095 R)
• M68: 51,133,151 km (0.047 R)
• M69: 51,963,718 km (0.119 R)
• M70: 54,800,094 km (0.098 R)
• M71: 55,224,503 km (0.048 R)
• M72: 55,543,595 km (0.044 R)
• M73: 55,649,959 km (0.057 R)
• M74: 55,756,622 km (0.041 R)
• M75: 56,290,388 km (0.115 R)
• M76: 58,550,811 km (0.096 R)
• M77: 58,767,579 km (0.112 R)
• M78: 59,310,769 km (0.103 R)
• M79: 60,183,373 km (0.057 R)
• M80: 60,511,740 km (0.098 R)
• M81: 60,730,901 km (0.085 R)
• M82: 62,715,616 km (0.113 R)
• M83: 64,833,623 km (0.091 R)
• M84: 65,170,218 km (0.11 R)
• M85: 66,070,498 km (0.11 R)
• M86: 66,183,295 km (0.03 R)
• M87: 67,542,391 km (0.117 R)
• M88: 69,942,540 km (0.106 R)
• M89: 70,057,580 km (0.095 R)
• M90: 73,069,434 km (0.048 R)
• M91: 73,302,807 km (0.108 R)
• M92: 76,478,171 km (0.081 R)
• M93: 76,596,653 km (0.075 R)
• M94: 76,833,766 km (0.11 R)
• M95: 77,665,679 km (0.048 R)
• M96: 78,739,642 km (0.091 R)
• M97: 79,338,333 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.3

Radius: 3

Gravity: 51.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 16.37 AU - 23.81 AU

Year: 31796 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,239,039 km

• M1: 157,227 km (0.113 R)
• M2: 204,799 km (0.07 R)
• M3: 686,355 km (0.078 R)
• M4: 937,081 km (0.111 R)
• M5: 1,344,286 km (0.109 R)
• M6: 1,618,948 km (0.092 R)
• M7: 1,654,552 km (0.067 R)
• M8: 3,640,464 km (0.119 R)
• M9: 3,828,509 km (0.112 R)
• M10: 4,510,974 km (0.08 R)
• M11: 4,561,089 km (0.038 R)
• M12: 5,495,328 km (0.043 R)
• M13: 5,710,899 km (0.094 R)
• M14: 5,819,656 km (0.089 R)
• M15: 6,713,952 km (0.108 R)
• M16: 7,060,272 km (0.098 R)
• M17: 7,176,958 km (0.083 R)
• M18: 8,751,475 km (0.102 R)
• M19: 9,129,360 km (0.071 R)
• M20: 9,192,789 km (0.085 R)
• M21: 9,835,910 km (0.075 R)
• M22: 10,760,425 km (0.045 R)
• M23: 11,300,922 km (0.098 R)
• M24: 12,619,927 km (0.087 R)
• M25: 13,261,402 km (0.096 R)
• M26: 16,469,230 km (0.066 R)
• M27: 17,483,952 km (0.057 R)
• M28: 17,562,790 km (0.078 R)
• M29: 17,800,202 km (0.095 R)
• M30: 18,358,052 km (0.088 R)
• M31: 18,599,054 km (0.088 R)
• M32: 19,002,819 km (0.073 R)
• M33: 20,397,221 km (0.112 R)
• M34: 20,980,802 km (0.109 R)
• M35: 21,064,727 km (0.062 R)
• M36: 22,506,700 km (0.051 R)
• M37: 24,243,532 km (0.036 R)
• M38: 24,507,871 km (0.119 R)
• M39: 24,950,382 km (0.111 R)
• M40: 26,564,991 km (0.048 R)
• M41: 29,049,663 km (0.071 R)
• M42: 29,330,159 km (0.094 R)
• M43: 29,705,799 km (0.078 R)
• M44: 29,799,896 km (0.086 R)
• M45: 33,351,948 km (0.065 R)
• M46: 34,433,391 km (0.083 R)
• M47: 34,928,709 km (0.085 R)
• M48: 36,630,535 km (0.09 R)
• M49: 36,731,513 km (0.046 R)
• M50: 36,832,641 km (0.091 R)
• M51: 39,698,937 km (0.118 R)
• M52: 40,010,250 km (0.081 R)
• M53: 40,531,000 km (0.062 R)
• M54: 41,263,730 km (0.092 R)
• M55: 41,895,332 km (0.106 R)
• M56: 42,000,949 km (0.108 R)
• M57: 42,636,141 km (0.071 R)
• M58: 42,848,570 km (0.101 R)
• M59: 44,668,727 km (0.064 R)
• M60: 44,884,448 km (0.049 R)
• M61: 48,605,395 km (0.112 R)
• M62: 49,606,804 km (0.09 R)
• M63: 50,278,199 km (0.046 R)
• M64: 52,537,725 km (0.109 R)
• M65: 52,879,407 km (0.083 R)
• M66: 53,107,693 km (0.092 R)
• M67: 53,336,278 km (0.049 R)
• M68: 54,714,673 km (0.117 R)
• M69: 54,945,503 km (0.072 R)
• M70: 57,976,206 km (0.059 R)
• M71: 58,565,173 km (0.104 R)
• M72: 59,037,752 km (0.118 R)
• M73: 60,344,041 km (0.08 R)
• M74: 63,954,586 km (0.102 R)
• M75: 64,076,209 km (0.093 R)
• M76: 66,769,718 km (0.073 R)
• M77: 70,000,434 km (0.077 R)
• M78: 73,281,564 km (0.085 R)
• M79: 75,197,314 km (0.119 R)
• M80: 75,968,043 km (0.106 R)
• M81: 76,354,454 km (0.034 R)
• M82: 76,612,510 km (0.056 R)
• M83: 77,776,980 km (0.103 R)
• M84: 80,254,470 km (0.07 R)
• M85: 84,751,981 km (0.095 R)
• M86: 85,019,013 km (0.099 R)
• M87: 86,224,473 km (0.11 R)
• M88: 86,761,978 km (0.111 R)
• M89: 88,245,989 km (0.079 R)
• M90: 91,102,261 km (0.114 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit