🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.82 AU - 3.02 AU

Year: 1087 Days

Day: 29.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,678,104 km

• M1: 1,360,293 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.88 AU - 4.64 AU

Year: 2539 Days

Day: 34.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,678,104 km

• M1: 123,867 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.2 AU - 6.66 AU

Year: 3654 Days

Day: 36.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,678,104 km

• M1: 412,441 km (0.106 R)
• M2: 3,098,770 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.68 AU - 6.22 AU

Year: 4191 Days

Day: 38.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.78 AU - 8.56 AU

Year: 6134 Days

Day: 21.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 96.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 9.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14 AU - 16.02 AU

Year: 16792 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,678,104 km

• M1: 141,819 km (0.117 R)
• M2: 219,909 km (0.116 R)
• M3: 300,991 km (0.055 R)
• M4: 363,373 km (0.071 R)
• M5: 756,965 km (0.104 R)
• M6: 873,502 km (0.091 R)
• M7: 1,232,537 km (0.025 R)
• M8: 1,428,959 km (0.105 R)
• M9: 2,045,452 km (0.093 R)
• M10: 2,773,096 km (0.092 R)
• M11: 2,883,349 km (0.103 R)
• M12: 3,146,043 km (0.092 R)
• M13: 3,299,680 km (0.088 R)
• M14: 3,939,361 km (0.113 R)
• M15: 4,189,040 km (0.029 R)
• M16: 4,573,357 km (0.086 R)
• M17: 5,193,888 km (0.052 R)
• M18: 6,270,096 km (0.084 R)
• M19: 7,159,156 km (0.053 R)
• M20: 7,260,433 km (0.074 R)
• M21: 8,245,835 km (0.049 R)
• M22: 9,549,879 km (0.093 R)
• M23: 10,282,759 km (0.106 R)
• M24: 11,445,284 km (0.114 R)
• M25: 11,682,846 km (0.077 R)
• M26: 12,466,140 km (0.035 R)
• M27: 12,649,248 km (0.074 R)
• M28: 14,401,338 km (0.108 R)
• M29: 14,465,366 km (0.11 R)
• M30: 15,175,358 km (0.075 R)
• M31: 15,962,990 km (0.097 R)
• M32: 17,441,017 km (0.082 R)
• M33: 19,384,742 km (0.091 R)
• M34: 19,455,502 km (0.077 R)
• M35: 21,104,819 km (0.046 R)
• M36: 22,056,710 km (0.106 R)
• M37: 25,226,839 km (0.092 R)
• M38: 26,550,032 km (0.073 R)
• M39: 26,943,474 km (0.056 R)
• M40: 27,975,400 km (0.116 R)
• M41: 28,135,320 km (0.116 R)
• M42: 28,858,776 km (0.039 R)
• M43: 29,914,488 km (0.088 R)
• M44: 30,077,998 km (0.096 R)
• M45: 30,735,182 km (0.12 R)
• M46: 32,063,611 km (0.072 R)
• M47: 32,734,856 km (0.085 R)
• M48: 34,433,091 km (0.066 R)
• M49: 34,690,250 km (0.098 R)
• M50: 35,465,766 km (0.113 R)
• M51: 36,508,612 km (0.03 R)
• M52: 36,771,007 km (0.103 R)
• M53: 37,649,745 km (0.041 R)
• M54: 38,713,535 km (0.06 R)
• M55: 38,802,546 km (0.084 R)
• M56: 41,415,722 km (0.087 R)
• M57: 42,513,620 km (0.095 R)
• M58: 43,528,343 km (0.106 R)
• M59: 44,085,146 km (0.092 R)
• M60: 44,457,794 km (0.032 R)
• M61: 45,581,723 km (0.094 R)
• M62: 45,769,917 km (0.113 R)
• M63: 45,958,411 km (0.103 R)
• M64: 46,052,807 km (0.109 R)
• M65: 47,285,045 km (0.087 R)
• M66: 51,437,881 km (0.086 R)
• M67: 51,830,127 km (0.102 R)
• M68: 52,617,610 km (0.049 R)
• M69: 52,913,814 km (0.107 R)
• M70: 53,210,616 km (0.09 R)
• M71: 53,706,683 km (0.112 R)
• M72: 54,503,441 km (0.038 R)
• M73: 55,304,089 km (0.108 R)
• M74: 55,605,379 km (0.117 R)
• M75: 55,705,909 km (0.082 R)
• M76: 56,512,391 km (0.105 R)
• M77: 56,613,519 km (0.104 R)
• M78: 58,034,998 km (0.112 R)
• M79: 58,137,024 km (0.059 R)
• M80: 59,776,916 km (0.118 R)
• M81: 60,706,068 km (0.119 R)
• M82: 63,207,045 km (0.032 R)
• M83: 64,470,100 km (0.073 R)
• M84: 66,060,625 km (0.069 R)
• M85: 66,167,138 km (0.083 R)
• M86: 67,771,426 km (0.084 R)
• M87: 68,416,641 km (0.102 R)
• M88: 69,063,951 km (0.109 R)
• M89: 70,147,339 km (0.092 R)
• M90: 70,691,127 km (0.108 R)
• M91: 71,127,205 km (0.099 R)
• M92: 71,236,412 km (0.084 R)
• M93: 72,770,388 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 11

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.47 AU - 17.17 AU

Year: 19919 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,678,104 km

• M1: 264,489 km (0.06 R)
• M2: 338,839 km (0.107 R)
• M3: 641,775 km (0.051 R)
• M4: 897,737 km (0.118 R)
• M5: 1,131,558 km (0.115 R)
• M6: 1,356,254 km (0.053 R)
• M7: 1,980,975 km (0.097 R)
• M8: 3,382,857 km (0.06 R)
• M9: 3,877,427 km (0.101 R)
• M10: 4,220,006 km (0.033 R)
• M11: 4,439,167 km (0.1 R)
• M12: 4,527,879 km (0.072 R)
• M13: 5,879,645 km (0.113 R)
• M14: 5,977,333 km (0.111 R)
• M15: 6,174,203 km (0.118 R)
• M16: 6,473,549 km (0.059 R)
• M17: 6,624,942 km (0.115 R)
• M18: 7,400,008 km (0.092 R)
• M19: 7,718,053 km (0.083 R)
• M20: 8,149,194 km (0.077 R)
• M21: 8,922,466 km (0.062 R)
• M22: 9,546,439 km (0.119 R)
• M23: 9,834,863 km (0.071 R)
• M24: 10,125,981 km (0.104 R)
• M25: 10,717,042 km (0.105 R)
• M26: 11,685,838 km (0.096 R)
• M27: 11,932,375 km (0.05 R)
• M28: 12,056,392 km (0.118 R)
• M29: 13,127,213 km (0.084 R)
• M30: 14,097,206 km (0.103 R)
• M31: 14,359,750 km (0.08 R)
• M32: 14,557,818 km (0.072 R)
• M33: 15,764,773 km (0.072 R)
• M34: 15,900,758 km (0.092 R)
• M35: 16,517,998 km (0.117 R)
• M36: 16,725,640 km (0.107 R)
• M37: 17,143,168 km (0.112 R)
• M38: 17,775,967 km (0.063 R)
• M39: 17,917,786 km (0.09 R)
• M40: 19,866,896 km (0.115 R)
• M41: 21,203,404 km (0.054 R)
• M42: 23,262,170 km (0.08 R)
• M43: 23,884,347 km (0.104 R)
• M44: 24,197,605 km (0.099 R)
• M45: 24,669,886 km (0.094 R)
• M46: 24,907,148 km (0.063 R)
• M47: 26,024,494 km (0.083 R)
• M48: 26,266,095 km (0.075 R)
• M49: 26,751,390 km (0.113 R)
• M50: 28,142,651 km (0.119 R)
• M51: 28,473,412 km (0.101 R)
• M52: 29,138,823 km (0.06 R)
• M53: 31,080,454 km (0.092 R)
• M54: 31,251,145 km (0.099 R)
• M55: 31,422,285 km (0.112 R)
• M56: 31,851,481 km (0.051 R)
• M57: 32,369,090 km (0.076 R)
• M58: 33,150,589 km (0.07 R)
• M59: 33,237,805 km (0.037 R)
• M60: 33,412,385 km (0.043 R)
• M61: 36,788,809 km (0.115 R)
• M62: 36,879,166 km (0.097 R)
• M63: 39,160,983 km (0.113 R)
• M64: 39,345,437 km (0.069 R)
• M65: 41,018,988 km (0.073 R)
• M66: 41,206,434 km (0.112 R)
• M67: 42,336,796 km (0.078 R)
• M68: 42,526,037 km (0.088 R)
• M69: 44,627,887 km (0.091 R)
• M70: 45,206,831 km (0.11 R)
• M71: 45,691,378 km (0.078 R)
• M72: 46,372,498 km (0.081 R)
• M73: 46,763,098 km (0.034 R)
• M74: 47,744,759 km (0.083 R)
• M75: 51,637,445 km (0.114 R)
• M76: 54,185,845 km (0.078 R)
• M77: 57,507,067 km (0.091 R)
• M78: 57,611,935 km (0.109 R)
• M79: 58,347,658 km (0.11 R)
• M80: 59,828,527 km (0.102 R)
• M81: 60,360,347 km (0.099 R)
• M82: 61,965,233 km (0.107 R)
• M83: 62,287,916 km (0.118 R)
• M84: 63,367,564 km (0.105 R)
• M85: 64,889,423 km (0.115 R)
• M86: 66,093,686 km (0.066 R)
• M87: 69,638,407 km (0.03 R)
• M88: 70,983,591 km (0.033 R)
• M89: 71,772,271 km (0.097 R)
• M90: 73,927,378 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.3

Radius: 6.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 20.94 AU - 23 AU

Year: 29736 Days

Day: 15.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,678,104 km

• M1: 200,611 km (0.091 R)
• M2: 538,702 km (0.053 R)
• M3: 586,274 km (0.108 R)
• M4: 652,247 km (0.105 R)
• M5: 980,016 km (0.098 R)
• M6: 1,039,256 km (0.088 R)
• M7: 1,866,084 km (0.058 R)
• M8: 1,915,451 km (0.118 R)
• M9: 2,040,814 km (0.085 R)
• M10: 2,273,140 km (0.056 R)
• M11: 2,352,576 km (0.076 R)
• M12: 2,623,947 km (0.107 R)
• M13: 3,137,367 km (0.034 R)
• M14: 4,060,236 km (0.086 R)
• M15: 4,287,026 km (0.12 R)
• M16: 4,786,833 km (0.072 R)
• M17: 5,304,890 km (0.099 R)
• M18: 5,552,774 km (0.034 R)
• M19: 6,281,764 km (0.095 R)
• M20: 6,581,858 km (0.087 R)
• M21: 7,470,170 km (0.109 R)
• M22: 8,191,531 km (0.111 R)
• M23: 8,232,221 km (0.095 R)
• M24: 9,570,673 km (0.089 R)
• M25: 9,742,711 km (0.046 R)
• M26: 9,829,029 km (0.107 R)
• M27: 10,002,562 km (0.114 R)
• M28: 10,046,095 km (0.077 R)
• M29: 10,529,297 km (0.106 R)
• M30: 11,381,705 km (0.057 R)
• M31: 11,427,183 km (0.112 R)
• M32: 12,442,952 km (0.077 R)
• M33: 12,866,763 km (0.109 R)
• M34: 13,009,031 km (0.079 R)
• M35: 13,487,295 km (0.116 R)
• M36: 14,264,307 km (0.09 R)
• M37: 14,313,375 km (0.093 R)
• M38: 14,856,714 km (0.083 R)
• M39: 16,167,341 km (0.118 R)
• M40: 16,940,313 km (0.118 R)
• M41: 17,044,284 km (0.099 R)
• M42: 18,201,872 km (0.12 R)
• M43: 19,438,897 km (0.043 R)
• M44: 20,370,592 km (0.099 R)
• M45: 21,767,089 km (0.105 R)
• M46: 21,936,733 km (0.083 R)
• M47: 22,220,370 km (0.096 R)
• M48: 23,599,064 km (0.092 R)
• M49: 24,006,419 km (0.094 R)
• M50: 24,064,762 km (0.103 R)
• M51: 25,005,284 km (0.066 R)
• M52: 25,064,525 km (0.079 R)
• M53: 25,778,256 km (0.06 R)
• M54: 25,957,774 km (0.103 R)
• M55: 26,077,602 km (0.081 R)
• M56: 26,679,883 km (0.104 R)
• M57: 26,982,669 km (0.083 R)
• M58: 27,104,142 km (0.072 R)
• M59: 27,653,017 km (0.054 R)
• M60: 27,959,393 km (0.039 R)
• M61: 28,390,385 km (0.104 R)
• M62: 28,885,554 km (0.11 R)
• M63: 29,446,097 km (0.119 R)
• M64: 29,508,629 km (0.04 R)
• M65: 29,633,693 km (0.099 R)
• M66: 30,514,674 km (0.105 R)
• M67: 31,021,811 km (0.034 R)
• M68: 31,149,119 km (0.101 R)
• M69: 31,276,427 km (0.072 R)
• M70: 31,467,912 km (0.068 R)
• M71: 32,431,023 km (0.078 R)
• M72: 33,730,131 km (0.099 R)
• M73: 33,795,505 km (0.074 R)
• M74: 34,057,601 km (0.067 R)
• M75: 35,244,959 km (0.064 R)
• M76: 36,446,080 km (0.078 R)
• M77: 36,714,758 km (0.119 R)
• M78: 36,984,034 km (0.115 R)
• M79: 38,340,737 km (0.099 R)
• M80: 38,545,687 km (0.11 R)
• M81: 39,093,813 km (0.094 R)
• M82: 39,231,294 km (0.108 R)
• M83: 39,300,109 km (0.041 R)
• M84: 40,823,464 km (0.083 R)
• M85: 42,013,814 km (0.056 R)
• M86: 42,648,707 km (0.112 R)
• M87: 44,356,965 km (0.074 R)
• M88: 46,378,033 km (0.098 R)
• M89: 46,888,012 km (0.117 R)
• M90: 49,168,631 km (0.113 R)
• M91: 49,242,832 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.2

Radius: 5.6

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 21.22 AU - 24.66 AU

Year: 31726 Days

Day: 20.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,678,104 km

• M1: 257,159 km (0.069 R)
• M2: 623,674 km (0.094 R)
• M3: 1,603,091 km (0.105 R)
• M4: 2,020,170 km (0.075 R)
• M5: 2,240,827 km (0.106 R)
• M6: 2,392,220 km (0.095 R)
• M7: 3,156,365 km (0.104 R)
• M8: 3,630,740 km (0.118 R)
• M9: 4,266,382 km (0.08 R)
• M10: 4,407,004 km (0.063 R)
• M11: 5,034,118 km (0.05 R)
• M12: 5,083,635 km (0.098 R)
• M13: 5,282,750 km (0.11 R)
• M14: 5,433,843 km (0.066 R)
• M15: 5,791,981 km (0.079 R)
• M16: 6,370,177 km (0.116 R)
• M17: 6,693,158 km (0.065 R)
• M18: 7,637,270 km (0.085 R)
• M19: 7,751,114 km (0.03 R)
• M20: 9,220,315 km (0.114 R)
• M21: 9,402,376 km (0.09 R)
• M22: 10,079,755 km (0.051 R)
• M23: 10,455,844 km (0.087 R)
• M24: 10,709,263 km (0.071 R)
• M25: 10,900,598 km (0.085 R)
• M26: 10,964,626 km (0.114 R)
• M27: 11,351,337 km (0.11 R)
• M28: 11,481,337 km (0.1 R)
• M29: 12,138,222 km (0.084 R)
• M30: 12,739,904 km (0.037 R)
• M31: 12,942,609 km (0.062 R)
• M32: 13,010,527 km (0.103 R)
• M33: 13,214,578 km (0.113 R)
• M34: 13,351,311 km (0.097 R)
• M35: 14,041,855 km (0.066 R)
• M36: 15,242,078 km (0.117 R)
• M37: 16,917,574 km (0.111 R)
• M38: 17,814,563 km (0.081 R)
• M39: 18,345,037 km (0.1 R)
• M40: 20,281,432 km (0.075 R)
• M41: 20,994,266 km (0.12 R)
• M42: 21,876,594 km (0.102 R)
• M43: 24,093,335 km (0.08 R)
• M44: 24,932,280 km (0.088 R)
• M45: 25,440,315 km (0.093 R)
• M46: 25,610,258 km (0.118 R)
• M47: 25,866,220 km (0.028 R)
• M48: 26,122,780 km (0.095 R)
• M49: 26,466,406 km (0.101 R)
• M50: 26,638,743 km (0.113 R)
• M51: 27,331,830 km (0.086 R)
• M52: 28,118,565 km (0.107 R)
• M53: 28,294,492 km (0.046 R)
• M54: 28,382,606 km (0.067 R)
• M55: 29,714,475 km (0.113 R)
• M56: 30,073,062 km (0.047 R)
• M57: 30,523,351 km (0.091 R)
• M58: 32,715,409 km (0.104 R)
• M59: 34,204,805 km (0.11 R)
• M60: 36,864,057 km (0.072 R)
• M61: 37,056,440 km (0.082 R)
• M62: 37,732,772 km (0.045 R)
• M63: 38,315,755 km (0.079 R)
• M64: 39,490,397 km (0.079 R)
• M65: 39,588,833 km (0.052 R)
• M66: 40,875,823 km (0.098 R)
• M67: 43,084,935 km (0.039 R)
• M68: 43,490,794 km (0.071 R)
• M69: 43,694,097 km (0.036 R)
• M70: 44,613,227 km (0.051 R)
• M71: 46,366,663 km (0.055 R)
• M72: 46,574,455 km (0.054 R)
• M73: 46,678,425 km (0.036 R)
• M74: 48,458,191 km (0.031 R)
• M75: 48,668,974 km (0.097 R)
• M76: 50,260,097 km (0.11 R)
• M77: 50,580,386 km (0.095 R)
• M78: 53,492,907 km (0.106 R)
• M79: 54,147,548 km (0.029 R)
• M80: 56,459,433 km (0.11 R)
• M81: 57,683,293 km (0.097 R)
• M82: 60,951,408 km (0.037 R)
• M83: 63,239,957 km (0.105 R)
• M84: 63,355,147 km (0.058 R)
• M85: 65,091,081 km (0.099 R)
• M86: 68,136,893 km (0.072 R)
• M87: 69,201,881 km (0.082 R)
• M88: 70,511,161 km (0.088 R)
• M89: 71,108,954 km (0.083 R)
• M90: 72,430,053 km (0.114 R)
• M91: 74,974,563 km (0.073 R)
• M92: 78,907,790 km (0.077 R)
• M93: 80,026,035 km (0.072 R)
• M94: 81,149,515 km (0.05 R)
• M95: 81,274,728 km (0.028 R)
• M96: 81,776,030 km (0.105 R)
• M97: 82,655,666 km (0.111 R)

Kuiper Belt

Range: 38 - 68 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit