🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 151 Days

Day: 29.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.74 AU - 1.16 AU

Year: 353 Days

Day: 29.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,315,244 km

• M1: 17,802 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.03 AU - 1.31 AU

Year: 482 Days

Day: 31.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,315,244 km

• M1: 648,507 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.16 AU - 1.36 AU

Year: 539 Days

Day: 33.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.13 AU - 1.53 AU

Year: 584 Days

Day: 38.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 148 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.72 AU - 1.84 AU

Year: 904 Days

Day: 40.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,315,244 km

• M1: 108,458 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 11.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.14 AU - 11 AU

Year: 11274 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,315,244 km

• M1: 464,202 km (0.115 R)
• M2: 542,891 km (0.06 R)
• M3: 849,866 km (0.102 R)
• M4: 1,055,862 km (0.071 R)
• M5: 1,301,651 km (0.088 R)
• M6: 1,901,539 km (0.117 R)
• M7: 2,009,249 km (0.102 R)
• M8: 2,287,950 km (0.099 R)
• M9: 2,519,976 km (0.08 R)
• M10: 2,608,987 km (0.049 R)
• M11: 3,007,216 km (0.062 R)
• M12: 3,197,505 km (0.045 R)
• M13: 3,424,744 km (0.063 R)
• M14: 3,523,778 km (0.032 R)
• M15: 3,690,879 km (0.077 R)
• M16: 4,068,164 km (0.065 R)
• M17: 4,243,643 km (0.087 R)
• M18: 4,785,486 km (0.103 R)
• M19: 4,896,638 km (0.045 R)
• M20: 5,580,898 km (0.096 R)
• M21: 6,376,310 km (0.113 R)
• M22: 6,912,319 km (0.067 R)
• M23: 7,462,989 km (0.114 R)
• M24: 8,027,721 km (0.083 R)
• M25: 9,850,870 km (0.102 R)
• M26: 9,992,539 km (0.027 R)
• M27: 10,566,397 km (0.114 R)
• M28: 11,003,821 km (0.061 R)
• M29: 11,348,195 km (0.052 R)
• M30: 11,496,746 km (0.118 R)
• M31: 11,946,736 km (0.031 R)
• M32: 13,278,606 km (0.101 R)
• M33: 14,442,178 km (0.099 R)
• M34: 14,603,295 km (0.087 R)
• M35: 16,080,874 km (0.112 R)
• M36: 17,035,458 km (0.099 R)
• M37: 17,777,762 km (0.032 R)
• M38: 18,940,437 km (0.108 R)
• M39: 19,116,962 km (0.115 R)
• M40: 19,412,418 km (0.109 R)
• M41: 19,531,049 km (0.047 R)
• M42: 20,488,476 km (0.099 R)
• M43: 20,609,201 km (0.106 R)
• M44: 20,972,873 km (0.085 R)
• M45: 22,948,313 km (0.101 R)
• M46: 24,212,864 km (0.116 R)
• M47: 24,532,555 km (0.094 R)
• M48: 24,725,087 km (0.058 R)
• M49: 25,240,901 km (0.083 R)
• M50: 25,370,303 km (0.102 R)
• M51: 25,955,829 km (0.059 R)
• M52: 27,007,652 km (0.072 R)
• M53: 27,738,886 km (0.08 R)
• M54: 28,341,915 km (0.088 R)
• M55: 28,543,872 km (0.038 R)
• M56: 29,629,354 km (0.082 R)
• M57: 29,834,303 km (0.12 R)
• M58: 32,331,241 km (0.062 R)
• M59: 33,320,233 km (0.053 R)
• M60: 34,534,369 km (0.114 R)
• M61: 34,822,196 km (0.073 R)
• M62: 35,038,664 km (0.095 R)
• M63: 35,110,770 km (0.105 R)
• M64: 35,545,202 km (0.098 R)
• M65: 35,908,575 km (0.047 R)
• M66: 36,054,284 km (0.084 R)
• M67: 37,522,138 km (0.106 R)
• M68: 38,635,744 km (0.051 R)
• M69: 41,047,412 km (0.103 R)
• M70: 41,964,447 km (0.073 R)
• M71: 42,041,190 km (0.114 R)
• M72: 42,271,571 km (0.09 R)
• M73: 42,656,636 km (0.082 R)
• M74: 42,965,406 km (0.098 R)
• M75: 44,130,175 km (0.103 R)
• M76: 44,912,422 km (0.111 R)
• M77: 45,069,351 km (0.1 R)
• M78: 45,226,578 km (0.112 R)
• M79: 47,766,301 km (0.088 R)
• M80: 49,701,200 km (0.044 R)
• M81: 52,320,958 km (0.107 R)
• M82: 52,651,569 km (0.094 R)
• M83: 53,397,913 km (0.117 R)
• M84: 53,730,768 km (0.077 R)
• M85: 53,814,094 km (0.066 R)
• M86: 54,147,847 km (0.037 R)
• M87: 55,658,037 km (0.089 R)
• M88: 56,249,099 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 3

Gravity: 63.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.99 AU - 17.33 AU

Year: 21375 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,315,244 km

• M1: 90,656 km (0.086 R)
• M2: 232,774 km (0.05 R)
• M3: 425,157 km (0.043 R)
• M4: 797,955 km (0.11 R)
• M5: 1,026,690 km (0.097 R)
• M6: 2,433,658 km (0.088 R)
• M7: 2,650,276 km (0.075 R)
• M8: 2,686,927 km (0.071 R)
• M9: 2,723,878 km (0.097 R)
• M10: 2,873,027 km (0.095 R)
• M11: 3,218,598 km (0.109 R)
• M12: 3,336,631 km (0.068 R)
• M13: 3,456,010 km (0.111 R)
• M14: 3,822,974 km (0.108 R)
• M15: 3,947,888 km (0.1 R)
• M16: 4,032,111 km (0.111 R)
• M17: 4,461,308 km (0.112 R)
• M18: 4,725,946 km (0.084 R)
• M19: 4,859,986 km (0.112 R)
• M20: 6,025,952 km (0.04 R)
• M21: 6,317,967 km (0.083 R)
• M22: 6,764,816 km (0.033 R)
• M23: 7,636,074 km (0.096 R)
• M24: 8,058,089 km (0.03 R)
• M25: 9,425,115 km (0.12 R)
• M26: 9,481,363 km (0.08 R)
• M27: 9,877,499 km (0.09 R)
• M28: 13,235,672 km (0.071 R)
• M29: 13,298,652 km (0.073 R)
• M30: 13,741,612 km (0.104 R)
• M31: 14,125,330 km (0.086 R)
• M32: 14,382,938 km (0.115 R)
• M33: 15,827,904 km (0.052 R)
• M34: 15,961,494 km (0.103 R)
• M35: 17,112,351 km (0.085 R)
• M36: 17,732,434 km (0.107 R)
• M37: 18,500,170 km (0.059 R)
• M38: 18,640,942 km (0.076 R)
• M39: 19,136,410 km (0.082 R)
• M40: 19,207,619 km (0.117 R)
• M41: 21,161,068 km (0.097 R)
• M42: 23,176,749 km (0.091 R)
• M43: 23,404,587 km (0.077 R)
• M44: 24,092,139 km (0.071 R)
• M45: 24,477,054 km (0.085 R)
• M46: 27,387,481 km (0.102 R)
• M47: 28,031,051 km (0.108 R)
• M48: 30,820,901 km (0.086 R)
• M49: 31,490,202 km (0.115 R)
• M50: 31,574,127 km (0.116 R)
• M51: 33,183,949 km (0.079 R)
• M52: 33,783,837 km (0.092 R)
• M53: 35,692,107 km (0.097 R)
• M54: 37,724,095 km (0.12 R)
• M55: 37,991,875 km (0.047 R)
• M56: 38,529,380 km (0.085 R)
• M57: 38,979,221 km (0.114 R)
• M58: 39,793,333 km (0.042 R)
• M59: 40,887,492 km (0.112 R)
• M60: 41,070,899 km (0.068 R)
• M61: 41,622,466 km (0.1 R)
• M62: 41,899,222 km (0.079 R)
• M63: 41,991,524 km (0.115 R)
• M64: 42,361,779 km (0.063 R)
• M65: 42,825,981 km (0.079 R)
• M66: 44,699,844 km (0.074 R)
• M67: 44,794,240 km (0.091 R)
• M68: 45,836,788 km (0.092 R)
• M69: 47,946,118 km (0.108 R)
• M70: 52,756,138 km (0.027 R)
• M71: 55,066,228 km (0.052 R)
• M72: 55,167,356 km (0.086 R)
• M73: 55,471,339 km (0.065 R)
• M74: 57,819,876 km (0.12 R)
• M75: 58,954,576 km (0.113 R)
• M76: 59,265,291 km (0.079 R)
• M77: 59,576,454 km (0.045 R)
• M78: 61,665,439 km (0.082 R)
• M79: 62,086,108 km (0.088 R)
• M80: 62,507,825 km (0.081 R)
• M81: 62,930,289 km (0.099 R)
• M82: 63,778,359 km (0.081 R)
• M83: 64,097,302 km (0.077 R)
• M84: 64,416,843 km (0.108 R)
• M85: 65,592,832 km (0.051 R)
• M86: 66,022,178 km (0.063 R)
• M87: 67,532,518 km (0.109 R)
• M88: 70,147,788 km (0.099 R)
• M89: 70,587,007 km (0.083 R)
• M90: 70,696,812 km (0.074 R)
• M91: 70,916,871 km (0.083 R)
• M92: 72,020,304 km (0.042 R)
• M93: 73,240,724 km (0.107 R)
• M94: 73,463,326 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 3.9

Gravity: 33.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.65 AU - 18.93 AU

Year: 25037 Days

Day: 19.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,315,244 km

• M1: 258,655 km (0.113 R)
• M2: 346,768 km (0.046 R)
• M3: 507,735 km (0.108 R)
• M4: 642,822 km (0.039 R)
• M5: 739,163 km (0.088 R)
• M6: 839,992 km (0.098 R)
• M7: 892,202 km (0.04 R)
• M8: 1,408,913 km (0.05 R)
• M9: 1,502,711 km (0.08 R)
• M10: 1,566,290 km (0.097 R)
• M11: 2,935,709 km (0.113 R)
• M12: 3,136,619 km (0.099 R)
• M13: 3,218,299 km (0.098 R)
• M14: 3,259,438 km (0.082 R)
• M15: 3,509,566 km (0.103 R)
• M16: 3,852,594 km (0.117 R)
• M17: 4,116,933 km (0.101 R)
• M18: 4,296,451 km (0.096 R)
• M19: 6,745,667 km (0.089 R)
• M20: 7,224,680 km (0.111 R)
• M21: 7,386,694 km (0.092 R)
• M22: 7,604,658 km (0.072 R)
• M23: 7,880,068 km (0.036 R)
• M24: 8,327,515 km (0.106 R)
• M25: 8,725,745 km (0.11 R)
• M26: 8,840,636 km (0.079 R)
• M27: 9,188,451 km (0.116 R)
• M28: 9,364,079 km (0.05 R)
• M29: 11,430,025 km (0.098 R)
• M30: 12,448,787 km (0.034 R)
• M31: 13,695,984 km (0.117 R)
• M32: 14,300,509 km (0.115 R)
• M33: 15,188,971 km (0.1 R)
• M34: 15,605,003 km (0.107 R)
• M35: 15,744,577 km (0.116 R)
• M36: 15,814,440 km (0.092 R)
• M37: 16,236,156 km (0.086 R)
• M38: 16,448,286 km (0.083 R)
• M39: 16,661,463 km (0.109 R)
• M40: 18,325,590 km (0.112 R)
• M41: 19,364,248 km (0.111 R)
• M42: 19,664,491 km (0.094 R)
• M43: 20,269,614 km (0.083 R)
• M44: 21,653,245 km (0.082 R)
• M45: 21,731,035 km (0.077 R)
• M46: 22,829,383 km (0.119 R)
• M47: 23,544,910 km (0.09 R)
• M48: 24,267,916 km (0.079 R)
• M49: 24,672,728 km (0.12 R)
• M50: 25,079,634 km (0.091 R)
• M51: 25,406,954 km (0.068 R)
• M52: 25,735,471 km (0.039 R)
• M53: 26,896,650 km (0.058 R)
• M54: 27,147,825 km (0.032 R)
• M55: 28,244,527 km (0.057 R)
• M56: 29,012,413 km (0.059 R)
• M57: 29,528,077 km (0.037 R)
• M58: 29,873,498 km (0.108 R)
• M59: 30,917,841 km (0.099 R)
• M60: 31,005,505 km (0.067 R)
• M61: 32,240,136 km (0.087 R)
• M62: 35,396,352 km (0.093 R)
• M63: 41,802,731 km (0.056 R)
• M64: 42,093,550 km (0.094 R)
• M65: 42,287,728 km (0.066 R)
• M66: 42,872,207 km (0.096 R)
• M67: 44,542,467 km (0.119 R)
• M68: 45,933,727 km (0.088 R)
• M69: 46,233,820 km (0.098 R)
• M70: 46,333,901 km (0.085 R)
• M71: 47,844,840 km (0.065 R)
• M72: 49,065,110 km (0.064 R)
• M73: 52,682,386 km (0.117 R)
• M74: 53,942,150 km (0.099 R)
• M75: 55,637,243 km (0.066 R)
• M76: 56,277,522 km (0.095 R)
• M77: 56,491,447 km (0.098 R)
• M78: 57,027,456 km (0.089 R)
• M79: 57,134,868 km (0.12 R)
• M80: 57,457,401 km (0.116 R)
• M81: 58,428,889 km (0.053 R)
• M82: 59,514,820 km (0.049 R)
• M83: 64,818,364 km (0.115 R)
• M84: 65,492,003 km (0.114 R)
• M85: 67,981,312 km (0.114 R)
• M86: 68,209,149 km (0.069 R)
• M87: 69,123,043 km (0.086 R)
• M88: 71,309,565 km (0.067 R)
• M89: 72,120,984 km (0.112 R)
• M90: 73,285,304 km (0.052 R)
• M91: 73,752,797 km (0.12 R)
• M92: 75,278,845 km (0.116 R)
• M93: 75,750,527 km (0.077 R)
• M94: 76,933,996 km (0.092 R)
• M95: 78,481,586 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700

Radius: 6.4

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.39 AU - 18.03 AU

Year: 26011 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,315,244 km

• M1: 94,546 km (0.104 R)
• M2: 230,680 km (0.117 R)
• M3: 281,842 km (0.093 R)
• M4: 337,642 km (0.077 R)
• M5: 1,387,071 km (0.101 R)
• M6: 1,842,298 km (0.037 R)
• M7: 2,067,143 km (0.09 R)
• M8: 2,543,014 km (0.07 R)
• M9: 2,708,918 km (0.086 R)
• M10: 3,317,782 km (0.063 R)
• M11: 3,637,622 km (0.054 R)
• M12: 3,872,191 km (0.03 R)
• M13: 4,063,377 km (0.049 R)
• M14: 4,257,705 km (0.099 R)
• M15: 4,306,773 km (0.097 R)
• M16: 4,455,025 km (0.088 R)
• M17: 4,807,627 km (0.035 R)
• M18: 4,858,789 km (0.118 R)
• M19: 5,065,085 km (0.117 R)
• M20: 5,809,484 km (0.1 R)
• M21: 6,194,549 km (0.1 R)
• M22: 7,457,454 km (0.104 R)
• M23: 8,057,042 km (0.114 R)
• M24: 8,178,815 km (0.085 R)
• M25: 8,796,953 km (0.117 R)
• M26: 9,111,558 km (0.095 R)
• M27: 9,302,145 km (0.065 R)
• M28: 9,430,051 km (0.071 R)
• M29: 9,622,733 km (0.108 R)
• M30: 9,687,360 km (0.042 R)
• M31: 10,473,197 km (0.104 R)
• M32: 10,806,651 km (0.065 R)
• M33: 11,897,070 km (0.12 R)
• M34: 12,455,369 km (0.085 R)
• M35: 14,921,490 km (0.104 R)
• M36: 15,221,284 km (0.075 R)
• M37: 16,827,816 km (0.059 R)
• M38: 19,295,881 km (0.11 R)
• M39: 19,458,943 km (0.068 R)
• M40: 19,622,454 km (0.083 R)
• M41: 20,033,399 km (0.114 R)
• M42: 20,364,010 km (0.106 R)
• M43: 20,696,566 km (0.07 R)
• M44: 22,471,695 km (0.078 R)
• M45: 23,507,660 km (0.07 R)
• M46: 25,805,334 km (0.084 R)
• M47: 26,889,619 km (0.062 R)
• M48: 27,345,892 km (0.107 R)
• M49: 29,947,549 km (0.076 R)
• M50: 32,433,118 km (0.109 R)
• M51: 32,724,085 km (0.105 R)
• M52: 34,192,239 km (0.1 R)
• M53: 34,984,060 km (0.055 R)
• M54: 35,083,393 km (0.118 R)
• M55: 36,283,468 km (0.112 R)
• M56: 46,136,881 km (0.075 R)
• M57: 47,450,649 km (0.091 R)
• M58: 48,444,129 km (0.092 R)
• M59: 49,221,439 km (0.086 R)
• M60: 49,891,039 km (0.053 R)
• M61: 52,941,340 km (0.093 R)
• M62: 53,627,396 km (0.111 R)
• M63: 54,316,294 km (0.064 R)
• M64: 55,123,823 km (0.084 R)
• M65: 56,984,372 km (0.084 R)
• M66: 58,039,935 km (0.083 R)
• M67: 59,102,080 km (0.113 R)
• M68: 59,220,411 km (0.117 R)
• M69: 60,408,817 km (0.074 R)
• M70: 61,965,383 km (0.099 R)
• M71: 62,326,362 km (0.063 R)
• M72: 64,020,708 km (0.11 R)
• M73: 64,873,565 km (0.101 R)
• M74: 65,362,451 km (0.111 R)
• M75: 66,713,619 km (0.09 R)
• M76: 68,322,096 km (0.12 R)
• M77: 68,695,193 km (0.097 R)
• M78: 69,068,888 km (0.037 R)
• M79: 70,570,402 km (0.085 R)
• M80: 73,351,127 km (0.089 R)
• M81: 73,860,508 km (0.028 R)
• M82: 76,167,457 km (0.108 R)
• M83: 76,941,626 km (0.118 R)
• M84: 77,459,234 km (0.102 R)
• M85: 78,497,892 km (0.098 R)
• M86: 81,246,155 km (0.055 R)
• M87: 81,641,392 km (0.037 R)
• M88: 83,361,169 km (0.05 R)
• M89: 84,692,291 km (0.071 R)
• M90: 84,825,733 km (0.112 R)
• M91: 85,762,215 km (0.067 R)
• M92: 85,896,255 km (0.089 R)
• M93: 86,567,501 km (0.11 R)
• M94: 86,836,478 km (0.08 R)
• M95: 88,862,930 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit