🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.94 AU - 1.08 AU

Year: 364 Days

Day: 26.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.38 AU - 1.5 AU

Year: 619 Days

Day: 23.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.18 AU - 4.1 AU

Year: 2487 Days

Day: 18.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,806,177 km

• M1: 1,970,802 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.44 AU - 5.38 AU

Year: 3317 Days

Day: 41.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.41 AU - 5.09 AU

Year: 3708 Days

Day: 41.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,806,177 km

• M1: 44,879 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 11.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.35 AU - 6.43 AU

Year: 5120 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,806,177 km

• M1: 207,642 km (0.089 R)
• M2: 296,204 km (0.097 R)
• M3: 379,380 km (0.1 R)
• M4: 454,179 km (0.093 R)
• M5: 739,761 km (0.1 R)
• M6: 813,962 km (0.099 R)
• M7: 957,277 km (0.103 R)
• M8: 1,196,035 km (0.094 R)
• M9: 1,285,195 km (0.104 R)
• M10: 1,438,832 km (0.054 R)
• M11: 1,648,120 km (0.065 R)
• M12: 2,060,860 km (0.108 R)
• M13: 2,621,403 km (0.104 R)
• M14: 3,061,969 km (0.1 R)
• M15: 3,144,547 km (0.082 R)
• M16: 3,248,967 km (0.067 R)
• M17: 3,354,583 km (0.037 R)
• M18: 3,634,480 km (0.098 R)
• M19: 4,240,202 km (0.063 R)
• M20: 4,949,894 km (0.079 R)
• M21: 5,244,303 km (0.096 R)
• M22: 5,318,803 km (0.115 R)
• M23: 5,393,602 km (0.117 R)
• M24: 5,620,242 km (0.068 R)
• M25: 5,721,969 km (0.063 R)
• M26: 5,927,367 km (0.062 R)
• M27: 6,083,098 km (0.088 R)
• M28: 7,600,619 km (0.111 R)
• M29: 7,741,540 km (0.061 R)
• M30: 8,054,798 km (0.103 R)
• M31: 8,285,328 km (0.12 R)
• M32: 8,459,610 km (0.102 R)
• M33: 8,547,125 km (0.05 R)
• M34: 9,138,934 km (0.091 R)
• M35: 9,866,578 km (0.076 R)
• M36: 10,020,514 km (0.069 R)
• M37: 11,024,765 km (0.08 R)
• M38: 11,668,634 km (0.088 R)
• M39: 12,060,880 km (0.103 R)
• M40: 12,858,236 km (0.116 R)
• M41: 13,060,193 km (0.088 R)
• M42: 13,297,306 km (0.066 R)
• M43: 13,433,290 km (0.059 R)
• M44: 13,775,570 km (0.111 R)
• M45: 14,016,872 km (0.103 R)
• M46: 14,398,945 km (0.079 R)
• M47: 15,031,444 km (0.11 R)
• M48: 15,494,001 km (0.071 R)
• M49: 16,469,529 km (0.074 R)
• M50: 16,835,894 km (0.101 R)
• M51: 18,555,671 km (0.083 R)
• M52: 18,707,812 km (0.026 R)
• M53: 19,552,143 km (0.04 R)
• M54: 19,823,513 km (0.1 R)
• M55: 20,448,234 km (0.084 R)
• M56: 21,119,180 km (0.095 R)
• M57: 21,597,145 km (0.059 R)
• M58: 21,757,365 km (0.046 R)
• M59: 22,038,459 km (0.06 R)
• M60: 22,442,224 km (0.12 R)
• M61: 22,685,620 km (0.091 R)
• M62: 23,052,433 km (0.1 R)
• M63: 23,791,896 km (0.11 R)
• M64: 24,789,863 km (0.092 R)
• M65: 25,589,763 km (0.1 R)
• M66: 25,716,772 km (0.074 R)
• M67: 26,141,779 km (0.057 R)
• M68: 26,312,470 km (0.081 R)
• M69: 26,440,825 km (0.093 R)
• M70: 26,740,919 km (0.062 R)
• M71: 27,301,163 km (0.085 R)
• M72: 27,474,247 km (0.092 R)
• M73: 27,561,014 km (0.082 R)
• M74: 28,126,943 km (0.06 R)
• M75: 28,916,820 km (0.105 R)
• M76: 29,181,757 km (0.051 R)
• M77: 29,491,874 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 11.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.3 AU - 8.14 AU

Year: 7682 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,806,177 km

• M1: 232,774 km (0.053 R)
• M2: 328,667 km (0.06 R)
• M3: 434,432 km (0.095 R)
• M4: 620,682 km (0.074 R)
• M5: 703,260 km (0.079 R)
• M6: 790,326 km (0.118 R)
• M7: 1,042,099 km (0.08 R)
• M8: 1,266,047 km (0.082 R)
• M9: 1,356,553 km (0.085 R)
• M10: 1,430,604 km (0.11 R)
• M11: 2,094,669 km (0.107 R)
• M12: 2,181,137 km (0.045 R)
• M13: 2,291,091 km (0.095 R)
• M14: 2,448,319 km (0.118 R)
• M15: 2,609,136 km (0.074 R)
• M16: 2,702,635 km (0.112 R)
• M17: 3,162,200 km (0.063 R)
• M18: 3,262,281 km (0.042 R)
• M19: 3,937,715 km (0.11 R)
• M20: 4,072,652 km (0.077 R)
• M21: 4,236,612 km (0.062 R)
• M22: 5,295,615 km (0.079 R)
• M23: 5,656,146 km (0.107 R)
• M24: 6,055,871 km (0.086 R)
• M25: 6,624,343 km (0.112 R)
• M26: 7,710,873 km (0.047 R)
• M27: 7,880,367 km (0.072 R)
• M28: 8,746,240 km (0.054 R)
• M29: 9,569,477 km (0.05 R)
• M30: 9,861,641 km (0.075 R)
• M31: 10,305,498 km (0.064 R)
• M32: 10,642,542 km (0.089 R)
• M33: 10,907,330 km (0.103 R)
• M34: 11,753,606 km (0.112 R)
• M35: 11,870,591 km (0.106 R)
• M36: 12,184,597 km (0.094 R)
• M37: 12,263,585 km (0.098 R)
• M38: 12,541,238 km (0.119 R)
• M39: 12,901,171 km (0.1 R)
• M40: 13,062,288 km (0.104 R)
• M41: 13,143,220 km (0.114 R)
• M42: 13,508,837 km (0.068 R)
• M43: 13,877,895 km (0.042 R)
• M44: 14,001,762 km (0.098 R)
• M45: 14,836,219 km (0.119 R)
• M46: 15,216,946 km (0.111 R)
• M47: 15,344,702 km (0.102 R)
• M48: 15,815,786 km (0.115 R)
• M49: 15,901,954 km (0.066 R)
• M50: 17,971,641 km (0.091 R)
• M51: 18,332,321 km (0.095 R)
• M52: 18,923,682 km (0.073 R)
• M53: 19,244,569 km (0.097 R)
• M54: 19,382,648 km (0.079 R)
• M55: 19,798,979 km (0.066 R)
• M56: 20,031,604 km (0.099 R)
• M57: 21,065,624 km (0.111 R)
• M58: 22,020,807 km (0.066 R)
• M59: 22,358,449 km (0.095 R)
• M60: 22,552,178 km (0.118 R)
• M61: 22,746,356 km (0.056 R)
• M62: 23,578,270 km (0.081 R)
• M63: 23,973,208 km (0.074 R)
• M64: 24,420,057 km (0.091 R)
• M65: 24,969,979 km (0.086 R)
• M66: 25,322,132 km (0.11 R)
• M67: 25,726,495 km (0.033 R)
• M68: 26,439,329 km (0.057 R)
• M69: 27,417,251 km (0.101 R)
• M70: 28,879,869 km (0.081 R)
• M71: 29,940,069 km (0.066 R)
• M72: 30,474,881 km (0.101 R)
• M73: 30,582,293 km (0.047 R)
• M74: 31,066,990 km (0.109 R)
• M75: 31,608,534 km (0.087 R)
• M76: 32,755,800 km (0.067 R)
• M77: 32,865,755 km (0.092 R)
• M78: 33,251,717 km (0.088 R)
• M79: 34,362,481 km (0.118 R)
• M80: 34,474,231 km (0.026 R)
• M81: 35,711,555 km (0.114 R)
• M82: 35,994,744 km (0.095 R)
• M83: 38,229,437 km (0.04 R)
• M84: 38,519,208 km (0.093 R)
• M85: 38,751,533 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 12.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.33 AU - 11.13 AU

Year: 11719 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,806,177 km

• M1: 167,250 km (0.034 R)
• M2: 279,150 km (0.113 R)
• M3: 615,446 km (0.115 R)
• M4: 732,431 km (0.083 R)
• M5: 972,087 km (0.107 R)
• M6: 1,091,616 km (0.079 R)
• M7: 1,195,437 km (0.102 R)
• M8: 1,597,556 km (0.102 R)
• M9: 2,171,263 km (0.111 R)
• M10: 2,834,580 km (0.1 R)
• M11: 3,189,127 km (0.067 R)
• M12: 3,310,451 km (0.065 R)
• M13: 3,620,867 km (0.069 R)
• M14: 3,908,244 km (0.077 R)
• M15: 4,303,183 km (0.085 R)
• M16: 4,471,630 km (0.07 R)
• M17: 4,573,805 km (0.094 R)
• M18: 5,202,864 km (0.043 R)
• M19: 5,382,531 km (0.037 R)
• M20: 6,159,543 km (0.11 R)
• M21: 6,814,333 km (0.079 R)
• M22: 6,932,216 km (0.096 R)
• M23: 7,613,185 km (0.098 R)
• M24: 7,858,526 km (0.096 R)
• M25: 8,106,559 km (0.081 R)
• M26: 8,695,526 km (0.117 R)
• M27: 9,648,913 km (0.115 R)
• M28: 10,544,256 km (0.076 R)
• M29: 11,233,155 km (0.09 R)
• M30: 12,799,893 km (0.102 R)
• M31: 12,896,982 km (0.075 R)
• M32: 13,043,139 km (0.097 R)
• M33: 13,189,895 km (0.085 R)
• M34: 13,386,466 km (0.07 R)
• M35: 13,882,084 km (0.093 R)
• M36: 14,993,447 km (0.089 R)
• M37: 15,353,080 km (0.106 R)
• M38: 15,611,585 km (0.091 R)
• M39: 16,185,742 km (0.075 R)
• M40: 16,766,780 km (0.088 R)
• M41: 16,873,144 km (0.114 R)
• M42: 17,569,971 km (0.103 R)
• M43: 18,550,585 km (0.062 R)
• M44: 19,269,702 km (0.114 R)
• M45: 19,437,102 km (0.097 R)
• M46: 19,773,099 km (0.053 R)
• M47: 20,450,777 km (0.043 R)
• M48: 20,906,901 km (0.068 R)
• M49: 21,829,172 km (0.117 R)
• M50: 22,003,603 km (0.056 R)
• M51: 22,823,549 km (0.032 R)
• M52: 23,118,855 km (0.069 R)
• M53: 24,252,657 km (0.08 R)
• M54: 25,099,531 km (0.071 R)
• M55: 25,465,447 km (0.076 R)
• M56: 26,202,665 km (0.114 R)
• M57: 26,511,884 km (0.12 R)
• M58: 28,773,954 km (0.101 R)
• M59: 28,965,289 km (0.108 R)
• M60: 29,220,952 km (0.118 R)
• M61: 30,057,204 km (0.093 R)
• M62: 31,162,732 km (0.106 R)
• M63: 32,149,181 km (0.07 R)
• M64: 32,612,934 km (0.091 R)
• M65: 35,033,278 km (0.104 R)
• M66: 35,715,893 km (0.103 R)
• M67: 36,609,741 km (0.106 R)
• M68: 37,371,942 km (0.055 R)
• M69: 38,139,229 km (0.117 R)
• M70: 38,841,442 km (0.067 R)
• M71: 39,052,823 km (0.071 R)
• M72: 39,618,602 km (0.09 R)
• M73: 39,902,539 km (0.03 R)
• M74: 42,198,119 km (0.096 R)
• M75: 43,142,979 km (0.041 R)
• M76: 43,508,147 km (0.054 R)
• M77: 44,462,582 km (0.095 R)
• M78: 45,944,348 km (0.112 R)
• M79: 46,242,647 km (0.068 R)
• M80: 48,121,745 km (0.106 R)
• M81: 48,500,527 km (0.104 R)
• M82: 51,566,236 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 5.3

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.07 AU - 14.07 AU

Year: 17904 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,806,177 km

• M1: 68,067 km (0.054 R)
• M2: 305,628 km (0.093 R)
• M3: 441,164 km (0.064 R)
• M4: 515,963 km (0.115 R)
• M5: 678,875 km (0.1 R)
• M6: 1,311,824 km (0.038 R)
• M7: 1,592,320 km (0.106 R)
• M8: 1,709,604 km (0.092 R)
• M9: 1,799,513 km (0.094 R)
• M10: 3,900,764 km (0.106 R)
• M11: 4,099,430 km (0.066 R)
• M12: 4,383,068 km (0.063 R)
• M13: 4,715,026 km (0.08 R)
• M14: 4,757,063 km (0.109 R)
• M15: 5,491,439 km (0.063 R)
• M16: 5,624,581 km (0.118 R)
• M17: 5,848,978 km (0.088 R)
• M18: 5,939,634 km (0.085 R)
• M19: 6,030,739 km (0.082 R)
• M20: 6,306,747 km (0.105 R)
• M21: 6,353,122 km (0.092 R)
• M22: 6,492,996 km (0.118 R)
• M23: 6,681,041 km (0.069 R)
• M24: 7,997,053 km (0.104 R)
• M25: 8,351,002 km (0.084 R)
• M26: 8,710,037 km (0.074 R)
• M27: 9,390,258 km (0.042 R)
• M28: 9,925,071 km (0.099 R)
• M29: 10,912,267 km (0.112 R)
• M30: 12,334,644 km (0.076 R)
• M31: 12,743,195 km (0.061 R)
• M32: 15,977,801 km (0.066 R)
• M33: 16,041,230 km (0.083 R)
• M34: 17,001,499 km (0.1 R)
• M35: 18,709,607 km (0.114 R)
• M36: 19,044,258 km (0.081 R)
• M37: 19,178,746 km (0.112 R)
• M38: 19,246,065 km (0.081 R)
• M39: 19,448,621 km (0.094 R)
• M40: 20,885,658 km (0.099 R)
• M41: 21,024,335 km (0.037 R)
• M42: 21,302,587 km (0.119 R)
• M43: 21,512,024 km (0.084 R)
• M44: 21,862,532 km (0.1 R)
• M45: 22,356,654 km (0.114 R)
• M46: 25,102,074 km (0.099 R)
• M47: 25,323,180 km (0.119 R)
• M48: 25,397,081 km (0.108 R)
• M49: 25,990,835 km (0.105 R)
• M50: 27,116,260 km (0.11 R)
• M51: 29,181,757 km (0.07 R)
• M52: 29,492,023 km (0.116 R)
• M53: 31,297,371 km (0.078 R)
• M54: 31,456,094 km (0.102 R)
• M55: 32,493,854 km (0.109 R)
• M56: 32,574,188 km (0.119 R)
• M57: 34,030,823 km (0.108 R)
• M58: 34,194,034 km (0.115 R)
• M59: 35,591,428 km (0.098 R)
• M60: 36,088,990 km (0.108 R)
• M61: 36,588,946 km (0.115 R)
• M62: 37,091,146 km (0.064 R)
• M63: 37,595,740 km (0.104 R)
• M64: 38,017,905 km (0.118 R)
• M65: 38,356,744 km (0.117 R)
• M66: 39,464,816 km (0.088 R)
• M67: 40,929,828 km (0.11 R)
• M68: 41,364,110 km (0.097 R)
• M69: 42,324,828 km (0.058 R)
• M70: 42,588,120 km (0.037 R)
• M71: 44,982,135 km (0.09 R)
• M72: 45,969,930 km (0.065 R)
• M73: 46,602,280 km (0.084 R)
• M74: 47,146,667 km (0.115 R)
• M75: 48,333,127 km (0.105 R)
• M76: 48,516,534 km (0.098 R)
• M77: 51,763,406 km (0.113 R)
• M78: 52,609,682 km (0.108 R)
• M79: 53,081,663 km (0.117 R)
• M80: 56,521,965 km (0.086 R)
• M81: 58,268,969 km (0.044 R)
• M82: 59,247,190 km (0.057 R)
• M83: 59,541,598 km (0.114 R)
• M84: 62,214,164 km (0.051 R)
• M85: 62,813,304 km (0.106 R)
• M86: 63,113,546 km (0.096 R)
• M87: 64,118,096 km (0.091 R)
• M88: 65,837,724 km (0.118 R)
• M89: 65,939,450 km (0.117 R)
• M90: 67,777,709 km (0.094 R)
• M91: 67,982,957 km (0.12 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit