🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 165 Days

Day: 24.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,464,265 km

• M1: 118,482 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.12 AU - 1.24 AU

Year: 491 Days

Day: 46.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,464,265 km

• M1: 414,835 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.69 AU - 2.81 AU

Year: 1292 Days

Day: 12 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,464,265 km

• M1: 483,650 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.03 AU - 3.05 AU

Year: 1550 Days

Day: 15.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,464,265 km

• M1: 1,481,917 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 14.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.04 AU - 10.5 AU

Year: 11693 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,464,265 km

• M1: 295,157 km (0.105 R)
• M2: 510,578 km (0.115 R)
• M3: 672,442 km (0.1 R)
• M4: 807,230 km (0.105 R)
• M5: 1,272,180 km (0.099 R)
• M6: 1,484,908 km (0.039 R)
• M7: 1,990,998 km (0.104 R)
• M8: 2,357,812 km (0.109 R)
• M9: 2,573,981 km (0.046 R)
• M10: 2,923,292 km (0.082 R)
• M11: 3,314,939 km (0.104 R)
• M12: 3,476,355 km (0.119 R)
• M13: 3,668,140 km (0.082 R)
• M14: 4,500,054 km (0.116 R)
• M15: 6,500,327 km (0.102 R)
• M16: 6,669,522 km (0.101 R)
• M17: 6,943,585 km (0.088 R)
• M18: 7,047,406 km (0.117 R)
• M19: 7,326,556 km (0.072 R)
• M20: 8,185,846 km (0.107 R)
• M21: 8,368,954 km (0.047 R)
• M22: 8,516,457 km (0.055 R)
• M23: 8,776,608 km (0.116 R)
• M24: 8,888,956 km (0.078 R)
• M25: 9,534,620 km (0.109 R)
• M26: 9,727,452 km (0.11 R)
• M27: 10,116,855 km (0.101 R)
• M28: 10,471,851 km (0.063 R)
• M29: 11,438,403 km (0.095 R)
• M30: 11,684,641 km (0.096 R)
• M31: 12,015,551 km (0.083 R)
• M32: 12,686,797 km (0.103 R)
• M33: 13,069,618 km (0.113 R)
• M34: 13,499,562 km (0.049 R)
• M35: 15,265,864 km (0.095 R)
• M36: 15,673,219 km (0.059 R)
• M37: 15,992,611 km (0.076 R)
• M38: 16,176,018 km (0.115 R)
• M39: 16,406,398 km (0.054 R)
• M40: 17,197,622 km (0.103 R)
• M41: 17,291,569 km (0.098 R)
• M42: 17,574,309 km (0.099 R)
• M43: 17,858,545 km (0.116 R)
• M44: 18,335,912 km (0.048 R)
• M45: 18,768,998 km (0.118 R)
• M46: 19,841,914 km (0.08 R)
• M47: 20,884,760 km (0.092 R)
• M48: 20,984,991 km (0.118 R)
• M49: 21,488,687 km (0.108 R)
• M50: 22,456,585 km (0.095 R)
• M51: 23,490,755 km (0.106 R)
• M52: 23,699,444 km (0.107 R)
• M53: 25,124,364 km (0.078 R)
• M54: 25,284,434 km (0.09 R)
• M55: 26,035,864 km (0.115 R)
• M56: 26,685,717 km (0.09 R)
• M57: 27,615,617 km (0.101 R)
• M58: 28,555,990 km (0.08 R)
• M59: 28,667,290 km (0.038 R)
• M60: 29,058,190 km (0.105 R)
• M61: 29,226,188 km (0.095 R)
• M62: 30,468,299 km (0.102 R)
• M63: 31,325,196 km (0.117 R)
• M64: 31,497,383 km (0.099 R)
• M65: 32,654,223 km (0.111 R)
• M66: 33,003,983 km (0.099 R)
• M67: 35,427,319 km (0.078 R)
• M68: 35,546,997 km (0.109 R)
• M69: 35,966,918 km (0.104 R)
• M70: 36,630,086 km (0.098 R)
• M71: 36,751,111 km (0.103 R)
• M72: 36,932,872 km (0.086 R)
• M73: 40,255,590 km (0.112 R)
• M74: 40,505,568 km (0.032 R)
• M75: 41,007,020 km (0.102 R)
• M76: 41,573,547 km (0.118 R)
• M77: 42,587,073 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.3

Radius: 6.2

Gravity: 22.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.7 AU - 14.74 AU

Year: 18404 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,464,265 km

• M1: 154,385 km (0.105 R)
• M2: 420,071 km (0.096 R)
• M3: 499,058 km (0.071 R)
• M4: 540,647 km (0.064 R)
• M5: 605,273 km (0.116 R)
• M6: 766,539 km (0.055 R)
• M7: 915,689 km (0.093 R)
• M8: 1,074,412 km (0.062 R)
• M9: 1,328,878 km (0.062 R)
• M10: 1,993,092 km (0.064 R)
• M11: 2,376,811 km (0.058 R)
• M12: 2,821,266 km (0.111 R)
• M13: 4,479,259 km (0.047 R)
• M14: 4,523,989 km (0.05 R)
• M15: 6,179,589 km (0.097 R)
• M16: 6,683,734 km (0.079 R)
• M17: 9,395,943 km (0.066 R)
• M18: 9,453,239 km (0.109 R)
• M19: 9,510,685 km (0.111 R)
• M20: 10,564,901 km (0.093 R)
• M21: 10,744,119 km (0.091 R)
• M22: 11,045,110 km (0.076 R)
• M23: 11,593,985 km (0.066 R)
• M24: 11,964,838 km (0.032 R)
• M25: 12,465,392 km (0.072 R)
• M26: 12,908,800 km (0.109 R)
• M27: 13,036,557 km (0.111 R)
• M28: 13,100,585 km (0.09 R)
• M29: 14,402,236 km (0.098 R)
• M30: 14,667,622 km (0.087 R)
• M31: 15,881,160 km (0.106 R)
• M32: 16,569,311 km (0.104 R)
• M33: 18,188,408 km (0.107 R)
• M34: 18,331,573 km (0.112 R)
• M35: 18,908,124 km (0.099 R)
• M36: 19,490,508 km (0.084 R)
• M37: 19,931,074 km (0.078 R)
• M38: 20,822,228 km (0.092 R)
• M39: 21,499,009 km (0.107 R)
• M40: 21,802,244 km (0.105 R)
• M41: 23,885,095 km (0.115 R)
• M42: 24,277,790 km (0.074 R)
• M43: 27,085,442 km (0.109 R)
• M44: 28,071,442 km (0.055 R)
• M45: 28,985,635 km (0.095 R)
• M46: 29,404,509 km (0.117 R)
• M47: 29,572,507 km (0.081 R)
• M48: 30,672,650 km (0.108 R)
• M49: 31,270,593 km (0.097 R)
• M50: 31,356,312 km (0.109 R)
• M51: 33,349,853 km (0.112 R)
• M52: 33,612,846 km (0.073 R)
• M53: 33,700,660 km (0.102 R)
• M54: 35,383,786 km (0.114 R)
• M55: 35,831,383 km (0.099 R)
• M56: 39,015,723 km (0.05 R)
• M57: 39,292,928 km (0.114 R)
• M58: 41,157,217 km (0.118 R)
• M59: 41,439,358 km (0.096 R)
• M60: 41,722,098 km (0.06 R)
• M61: 42,954,785 km (0.099 R)
• M62: 43,527,744 km (0.116 R)
• M63: 43,719,379 km (0.067 R)
• M64: 44,584,803 km (0.107 R)
• M65: 46,332,555 km (0.105 R)
• M66: 47,806,094 km (0.099 R)
• M67: 49,295,042 km (0.088 R)
• M68: 50,095,241 km (0.048 R)
• M69: 51,202,714 km (0.055 R)
• M70: 51,607,376 km (0.064 R)
• M71: 52,419,991 km (0.067 R)
• M72: 53,441,595 km (0.092 R)
• M73: 53,544,070 km (0.098 R)
• M74: 54,779,449 km (0.088 R)
• M75: 57,488,218 km (0.075 R)
• M76: 58,647,452 km (0.079 R)
• M77: 59,707,801 km (0.102 R)
• M78: 61,739,939 km (0.104 R)
• M79: 62,710,380 km (0.083 R)
• M80: 64,666,522 km (0.052 R)
• M81: 66,973,770 km (0.087 R)
• M82: 67,859,838 km (0.12 R)
• M83: 68,861,246 km (0.119 R)
• M84: 69,084,446 km (0.088 R)
• M85: 73,029,342 km (0.088 R)
• M86: 73,941,141 km (0.082 R)
• M87: 74,169,727 km (0.049 R)
• M88: 75,661,217 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 7.3

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.99 AU - 16.27 AU

Year: 23660 Days

Day: 22.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,464,265 km

• M1: 248,482 km (0.108 R)
• M2: 965,205 km (0.109 R)
• M3: 1,079,199 km (0.077 R)
• M4: 1,996,384 km (0.086 R)
• M5: 2,763,970 km (0.04 R)
• M6: 3,136,619 km (0.087 R)
• M7: 3,350,544 km (0.066 R)
• M8: 3,747,726 km (0.09 R)
• M9: 4,347,464 km (0.087 R)
• M10: 4,780,250 km (0.065 R)
• M11: 5,076,305 km (0.07 R)
• M12: 5,176,386 km (0.118 R)
• M13: 6,053,029 km (0.067 R)
• M14: 6,427,173 km (0.093 R)
• M15: 6,808,947 km (0.034 R)
• M16: 7,537,489 km (0.069 R)
• M17: 8,765,687 km (0.079 R)
• M18: 9,067,277 km (0.093 R)
• M19: 10,625,488 km (0.108 R)
• M20: 10,818,020 km (0.113 R)
• M21: 11,599,520 km (0.071 R)
• M22: 11,665,492 km (0.084 R)
• M23: 11,997,151 km (0.063 R)
• M24: 12,669,743 km (0.042 R)
• M25: 13,981,118 km (0.107 R)
• M26: 14,192,051 km (0.113 R)
• M27: 15,771,356 km (0.085 R)
• M28: 16,804,927 km (0.069 R)
• M29: 18,242,563 km (0.094 R)
• M30: 18,319,306 km (0.104 R)
• M31: 18,396,200 km (0.103 R)
• M32: 18,937,146 km (0.11 R)
• M33: 19,014,937 km (0.101 R)
• M34: 19,797,932 km (0.117 R)
• M35: 20,352,342 km (0.075 R)
• M36: 20,992,022 km (0.117 R)
• M37: 22,867,979 km (0.104 R)
• M38: 23,449,616 km (0.097 R)
• M39: 24,288,710 km (0.101 R)
• M40: 26,342,689 km (0.106 R)
• M41: 26,690,355 km (0.076 R)
• M42: 28,362,560 km (0.084 R)
• M43: 28,540,581 km (0.102 R)
• M44: 28,719,051 km (0.084 R)
• M45: 31,071,328 km (0.026 R)
• M46: 31,992,402 km (0.113 R)
• M47: 33,390,694 km (0.092 R)
• M48: 34,809,031 km (0.114 R)
• M49: 35,669,368 km (0.077 R)
• M50: 38,193,982 km (0.084 R)
• M51: 39,577,014 km (0.085 R)
• M52: 39,676,497 km (0.073 R)
• M53: 40,574,982 km (0.062 R)
• M54: 44,029,346 km (0.032 R)
• M55: 45,791,609 km (0.037 R)
• M56: 47,260,211 km (0.118 R)
• M57: 47,788,441 km (0.084 R)
• M58: 48,744,073 km (0.05 R)
• M59: 49,813,398 km (0.117 R)
• M60: 51,323,289 km (0.087 R)
• M61: 52,848,290 km (0.111 R)
• M62: 53,176,957 km (0.078 R)
• M63: 53,946,638 km (0.078 R)
• M64: 54,830,612 km (0.116 R)
• M65: 55,163,467 km (0.095 R)
• M66: 56,165,773 km (0.047 R)
• M67: 56,389,272 km (0.081 R)
• M68: 56,837,317 km (0.094 R)
• M69: 60,234,685 km (0.106 R)
• M70: 61,381,802 km (0.051 R)
• M71: 61,496,842 km (0.067 R)
• M72: 62,189,032 km (0.098 R)
• M73: 63,115,790 km (0.086 R)
• M74: 63,930,500 km (0.102 R)
• M75: 64,631,666 km (0.088 R)
• M76: 69,250,500 km (0.085 R)
• M77: 70,692,923 km (0.11 R)
• M78: 71,296,999 km (0.105 R)
• M79: 72,023,895 km (0.095 R)
• M80: 72,753,334 km (0.081 R)
• M81: 73,119,101 km (0.102 R)
• M82: 73,363,095 km (0.077 R)
• M83: 74,956,462 km (0.077 R)
• M84: 77,305,597 km (0.095 R)
• M85: 78,177,005 km (0.032 R)
• M86: 79,302,430 km (0.065 R)
• M87: 79,427,793 km (0.079 R)
• M88: 80,559,052 km (0.083 R)
• M89: 83,729,330 km (0.084 R)
• M90: 84,752,430 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.8

Radius: 4.2

Gravity: 34.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.4 AU - 18.34 AU

Year: 26530 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,464,265 km

• M1: 115,490 km (0.098 R)
• M2: 231,129 km (0.117 R)
• M3: 302,337 km (0.059 R)
• M4: 868,266 km (0.089 R)
• M5: 896,241 km (0.106 R)
• M6: 924,515 km (0.083 R)
• M7: 1,011,132 km (0.119 R)
• M8: 1,689,708 km (0.09 R)
• M9: 2,281,966 km (0.111 R)
• M10: 2,641,001 km (0.096 R)
• M11: 2,974,754 km (0.114 R)
• M12: 3,455,262 km (0.119 R)
• M13: 4,148,499 km (0.045 R)
• M14: 4,244,241 km (0.113 R)
• M15: 5,395,247 km (0.105 R)
• M16: 5,816,964 km (0.079 R)
• M17: 5,870,520 km (0.054 R)
• M18: 6,031,786 km (0.057 R)
• M19: 7,490,365 km (0.064 R)
• M20: 8,198,412 km (0.094 R)
• M21: 9,995,831 km (0.103 R)
• M22: 10,252,989 km (0.079 R)
• M23: 11,908,888 km (0.109 R)
• M24: 12,456,117 km (0.089 R)
• M25: 12,525,082 km (0.099 R)
• M26: 13,011,424 km (0.092 R)
• M27: 13,574,810 km (0.084 R)
• M28: 13,931,003 km (0.104 R)
• M29: 14,146,124 km (0.09 R)
• M30: 14,218,081 km (0.092 R)
• M31: 15,757,443 km (0.109 R)
• M32: 17,348,715 km (0.077 R)
• M33: 17,734,977 km (0.074 R)
• M34: 19,308,597 km (0.115 R)
• M35: 19,869,888 km (0.092 R)
• M36: 19,950,372 km (0.089 R)
• M37: 20,031,155 km (0.111 R)
• M38: 20,192,870 km (0.04 R)
• M39: 20,436,416 km (0.116 R)
• M40: 21,337,443 km (0.106 R)
• M41: 22,418,887 km (0.085 R)
• M42: 22,670,959 km (0.107 R)
• M43: 24,031,252 km (0.097 R)
• M44: 24,289,309 km (0.056 R)
• M45: 24,807,964 km (0.077 R)
• M46: 27,008,400 km (0.057 R)
• M47: 30,656,493 km (0.074 R)
• M48: 31,029,740 km (0.114 R)
• M49: 31,123,239 km (0.113 R)
• M50: 31,498,280 km (0.11 R)
• M51: 31,874,968 km (0.116 R)
• M52: 31,969,364 km (0.108 R)
• M53: 33,300,486 km (0.093 R)
• M54: 33,780,246 km (0.104 R)
• M55: 36,114,721 km (0.11 R)
• M56: 36,904,299 km (0.087 R)
• M57: 38,400,277 km (0.027 R)
• M58: 40,119,456 km (0.104 R)
• M59: 40,834,684 km (0.11 R)
• M60: 43,109,618 km (0.112 R)
• M61: 43,423,026 km (0.099 R)
• M62: 44,895,518 km (0.099 R)
• M63: 45,001,283 km (0.07 R)
• M64: 45,957,214 km (0.112 R)
• M65: 47,997,280 km (0.058 R)
• M66: 49,410,082 km (0.089 R)
• M67: 50,396,082 km (0.114 R)
• M68: 51,057,005 km (0.102 R)
• M69: 51,499,217 km (0.059 R)
• M70: 53,617,223 km (0.068 R)
• M71: 54,517,503 km (0.109 R)
• M72: 54,969,438 km (0.119 R)
• M73: 55,309,175 km (0.043 R)
• M74: 57,018,780 km (0.109 R)
• M75: 57,592,487 km (0.071 R)
• M76: 57,937,610 km (0.107 R)
• M77: 58,861,227 km (0.105 R)
• M78: 59,557,156 km (0.089 R)
• M79: 60,372,614 km (0.051 R)
• M80: 62,014,451 km (0.038 R)
• M81: 62,840,830 km (0.064 R)
• M82: 63,077,643 km (0.077 R)
• M83: 65,461,784 km (0.109 R)
• M84: 68,848,830 km (0.085 R)
• M85: 69,215,045 km (0.1 R)
• M86: 69,582,009 km (0.052 R)
• M87: 71,302,833 km (0.037 R)
• M88: 72,540,456 km (0.091 R)
• M89: 74,285,067 km (0.09 R)
• M90: 75,917,479 km (0.038 R)
• M91: 76,295,812 km (0.107 R)
• M92: 81,013,829 km (0.047 R)
• M93: 82,823,365 km (0.118 R)
• M94: 85,956,543 km (0.052 R)
• M95: 87,537,493 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit