🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 147 Days

Day: 37.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.66 AU

Year: 185 Days

Day: 40.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,849,065 km

• M1: 132,544 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.68 AU - 0.68 AU

Year: 208 Days

Day: 25.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,849,065 km

• M1: 88,562 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.42 AU - 1.64 AU

Year: 702 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.34 AU - 1.92 AU

Year: 772 Days

Day: 12.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,849,065 km

• M1: 1,272,479 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.24 AU - 2.94 AU

Year: 1546 Days

Day: 37.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.9

Radius: 4.4

Gravity: 47.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.31 AU - 17.27 AU

Year: 21094 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,849,065 km

• M1: 128,804 km (0.105 R)
• M2: 1,025,493 km (0.114 R)
• M3: 1,493,735 km (0.05 R)
• M4: 1,560,605 km (0.094 R)
• M5: 1,732,194 km (0.094 R)
• M6: 2,477,790 km (0.095 R)
• M7: 3,093,834 km (0.097 R)
• M8: 3,179,404 km (0.062 R)
• M9: 3,529,762 km (0.112 R)
• M10: 3,619,221 km (0.107 R)
• M11: 3,846,161 km (0.071 R)
• M12: 4,218,959 km (0.085 R)
• M13: 4,409,696 km (0.086 R)
• M14: 5,559,954 km (0.103 R)
• M15: 5,768,943 km (0.106 R)
• M16: 6,087,287 km (0.094 R)
• M17: 6,194,698 km (0.077 R)
• M18: 6,411,466 km (0.116 R)
• M19: 6,907,981 km (0.102 R)
• M20: 7,245,922 km (0.047 R)
• M21: 7,474,209 km (0.096 R)
• M22: 8,410,841 km (0.109 R)
• M23: 8,530,519 km (0.107 R)
• M24: 9,632,607 km (0.062 R)
• M25: 9,695,139 km (0.119 R)
• M26: 10,908,527 km (0.115 R)
• M27: 11,301,670 km (0.101 R)
• M28: 11,499,888 km (0.107 R)
• M29: 11,899,912 km (0.108 R)
• M30: 12,576,693 km (0.102 R)
• M31: 14,608,830 km (0.036 R)
• M32: 14,680,637 km (0.071 R)
• M33: 15,041,767 km (0.074 R)
• M34: 16,142,657 km (0.111 R)
• M35: 16,590,254 km (0.063 R)
• M36: 17,117,437 km (0.108 R)
• M37: 17,269,129 km (0.077 R)
• M38: 18,188,558 km (0.111 R)
• M39: 18,966,766 km (0.077 R)
• M40: 19,438,897 km (0.08 R)
• M41: 19,517,885 km (0.115 R)
• M42: 19,835,182 km (0.072 R)
• M43: 20,074,389 km (0.091 R)
• M44: 20,635,979 km (0.083 R)
• M45: 21,202,805 km (0.113 R)
• M46: 21,610,759 km (0.058 R)
• M47: 21,856,847 km (0.037 R)
• M48: 23,436,601 km (0.107 R)
• M49: 25,657,082 km (0.063 R)
• M50: 27,410,369 km (0.117 R)
• M51: 28,840,525 km (0.12 R)
• M52: 29,201,804 km (0.098 R)
• M53: 29,746,639 km (0.079 R)
• M54: 29,837,744 km (0.107 R)
• M55: 29,928,999 km (0.117 R)
• M56: 30,294,766 km (0.083 R)
• M57: 31,679,743 km (0.09 R)
• M58: 32,426,685 km (0.078 R)
• M59: 33,463,249 km (0.028 R)
• M60: 34,606,475 km (0.074 R)
• M61: 37,421,608 km (0.077 R)
• M62: 37,914,384 km (0.091 R)
• M63: 38,906,217 km (0.081 R)
• M64: 39,705,968 km (0.095 R)
• M65: 41,321,475 km (0.085 R)
• M66: 41,626,804 km (0.088 R)
• M67: 44,407,978 km (0.115 R)
• M68: 45,243,482 km (0.111 R)
• M69: 47,036,263 km (0.036 R)
• M70: 47,461,420 km (0.113 R)
• M71: 47,887,774 km (0.095 R)
• M72: 49,067,054 km (0.048 R)
• M73: 49,498,345 km (0.105 R)
• M74: 49,714,364 km (0.116 R)
• M75: 49,822,524 km (0.115 R)
• M76: 52,001,865 km (0.108 R)
• M77: 52,111,670 km (0.05 R)
• M78: 57,584,858 km (0.112 R)
• M79: 59,411,149 km (0.087 R)
• M80: 60,100,795 km (0.083 R)
• M81: 60,215,985 km (0.085 R)
• M82: 61,024,562 km (0.079 R)
• M83: 63,589,118 km (0.029 R)
• M84: 64,884,486 km (0.102 R)
• M85: 70,152,425 km (0.102 R)
• M86: 72,469,248 km (0.062 R)
• M87: 75,804,383 km (0.115 R)
• M88: 76,677,286 km (0.1 R)
• M89: 77,052,328 km (0.098 R)
• M90: 79,063,073 km (0.067 R)
• M91: 79,568,415 km (0.087 R)
• M92: 80,709,547 km (0.057 R)
• M93: 85,327,484 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966

Radius: 6.7

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.55 AU - 20.73 AU

Year: 25173 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,849,065 km

• M1: 129,552 km (0.113 R)
• M2: 1,128,417 km (0.048 R)
• M3: 1,471,594 km (0.086 R)
• M4: 2,290,044 km (0.106 R)
• M5: 2,856,721 km (0.101 R)
• M6: 4,528,328 km (0.09 R)
• M7: 4,688,098 km (0.101 R)
• M8: 5,401,381 km (0.066 R)
• M9: 6,031,188 km (0.036 R)
• M10: 6,148,173 km (0.076 R)
• M11: 6,744,470 km (0.073 R)
• M12: 6,805,058 km (0.115 R)
• M13: 6,926,980 km (0.055 R)
• M14: 7,234,703 km (0.112 R)
• M15: 9,039,302 km (0.045 R)
• M16: 10,129,721 km (0.106 R)
• M17: 10,974,500 km (0.109 R)
• M18: 11,405,342 km (0.09 R)
• M19: 14,494,089 km (0.066 R)
• M20: 15,604,255 km (0.096 R)
• M21: 16,332,348 km (0.069 R)
• M22: 18,497,178 km (0.093 R)
• M23: 18,923,831 km (0.087 R)
• M24: 19,613,029 km (0.078 R)
• M25: 20,750,571 km (0.1 R)
• M26: 20,927,396 km (0.072 R)
• M27: 21,371,851 km (0.054 R)
• M28: 24,103,059 km (0.071 R)
• M29: 24,662,406 km (0.047 R)
• M30: 24,943,650 km (0.06 R)
• M31: 25,414,733 km (0.035 R)
• M32: 25,698,820 km (0.107 R)
• M33: 26,461,619 km (0.072 R)
• M34: 28,498,843 km (0.084 R)
• M35: 29,387,305 km (0.114 R)
• M36: 29,685,453 km (0.084 R)
• M37: 30,385,123 km (0.062 R)
• M38: 30,787,391 km (0.1 R)
• M39: 31,292,583 km (0.071 R)
• M40: 31,495,588 km (0.117 R)
• M41: 31,902,644 km (0.099 R)
• M42: 32,209,020 km (0.114 R)
• M43: 33,341,027 km (0.115 R)
• M44: 33,859,832 km (0.113 R)
• M45: 34,695,486 km (0.076 R)
• M46: 35,010,689 km (0.042 R)
• M47: 36,067,897 km (0.092 R)
• M48: 36,814,241 km (0.076 R)
• M49: 39,083,641 km (0.109 R)
• M50: 40,180,193 km (0.083 R)
• M51: 41,732,271 km (0.08 R)
• M52: 43,643,084 km (0.092 R)
• M53: 44,780,327 km (0.083 R)
• M54: 45,008,913 km (0.102 R)
• M55: 47,899,443 km (0.112 R)
• M56: 48,367,385 km (0.105 R)
• M57: 50,017,450 km (0.087 R)
• M58: 50,254,562 km (0.071 R)
• M59: 51,087,822 km (0.055 R)
• M60: 52,285,952 km (0.106 R)
• M61: 53,130,282 km (0.116 R)
• M62: 55,567,082 km (0.044 R)
• M63: 56,058,810 km (0.109 R)
• M64: 56,552,034 km (0.117 R)
• M65: 59,290,124 km (0.118 R)
• M66: 59,415,487 km (0.104 R)
• M67: 59,541,149 km (0.075 R)
• M68: 60,044,247 km (0.094 R)
• M69: 60,170,358 km (0.099 R)
• M70: 60,548,841 km (0.108 R)
• M71: 61,054,781 km (0.091 R)
• M72: 61,943,691 km (0.113 R)
• M73: 62,198,456 km (0.102 R)
• M74: 62,581,277 km (0.078 R)
• M75: 64,506,751 km (0.112 R)
• M76: 64,635,854 km (0.108 R)
• M77: 66,712,422 km (0.042 R)
• M78: 66,973,620 km (0.054 R)
• M79: 67,235,117 km (0.081 R)
• M80: 68,679,186 km (0.094 R)
• M81: 68,810,981 km (0.056 R)
• M82: 69,471,157 km (0.12 R)
• M83: 70,930,933 km (0.054 R)
• M84: 71,597,840 km (0.031 R)
• M85: 71,999,062 km (0.119 R)
• M86: 73,341,553 km (0.083 R)
• M87: 77,967,568 km (0.113 R)
• M88: 78,793,647 km (0.114 R)
• M89: 82,126,987 km (0.046 R)
• M90: 84,233,624 km (0.101 R)
• M91: 84,515,915 km (0.12 R)
• M92: 84,939,876 km (0.105 R)
• M93: 87,498,149 km (0.115 R)
• M94: 88,213,376 km (0.074 R)
• M95: 91,527,867 km (0.083 R)
• M96: 96,354,343 km (0.089 R)
• M97: 97,684,866 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.4

Radius: 4.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.57 AU - 18.37 AU

Year: 28251 Days

Day: 18.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 100,849,065 km

• M1: 184,155 km (0.112 R)
• M2: 242,797 km (0.107 R)
• M3: 471,383 km (0.092 R)
• M4: 526,734 km (0.043 R)
• M5: 786,137 km (0.043 R)
• M6: 955,631 km (0.102 R)
• M7: 1,062,743 km (0.119 R)
• M8: 1,099,395 km (0.106 R)
• M9: 1,655,300 km (0.119 R)
• M10: 1,916,648 km (0.084 R)
• M11: 2,237,835 km (0.039 R)
• M12: 2,501,875 km (0.041 R)
• M13: 2,775,938 km (0.093 R)
• M14: 3,433,421 km (0.109 R)
• M15: 3,570,452 km (0.071 R)
• M16: 4,341,480 km (0.105 R)
• M17: 4,459,961 km (0.1 R)
• M18: 4,975,326 km (0.075 R)
• M19: 5,099,343 km (0.09 R)
• M20: 6,905,139 km (0.116 R)
• M21: 7,641,758 km (0.075 R)
• M22: 9,188,152 km (0.054 R)
• M23: 9,455,034 km (0.113 R)
• M24: 10,192,253 km (0.091 R)
• M25: 10,867,537 km (0.078 R)
• M26: 11,393,523 km (0.107 R)
• M27: 11,475,204 km (0.063 R)
• M28: 12,344,367 km (0.098 R)
• M29: 13,105,970 km (0.115 R)
• M30: 13,665,616 km (0.094 R)
• M31: 14,057,562 km (0.114 R)
• M32: 14,807,945 km (0.045 R)
• M33: 15,526,015 km (0.105 R)
• M34: 17,511,328 km (0.099 R)
• M35: 19,672,718 km (0.103 R)
• M36: 19,721,637 km (0.104 R)
• M37: 20,114,930 km (0.043 R)
• M38: 20,312,548 km (0.113 R)
• M39: 21,713,981 km (0.079 R)
• M40: 22,221,866 km (0.112 R)
• M41: 23,249,603 km (0.11 R)
• M42: 27,075,270 km (0.078 R)
• M43: 28,172,121 km (0.085 R)
• M44: 29,451,183 km (0.097 R)
• M45: 29,675,580 km (0.109 R)
• M46: 33,751,823 km (0.102 R)
• M47: 37,694,923 km (0.097 R)
• M48: 38,918,185 km (0.099 R)
• M49: 39,596,462 km (0.074 R)
• M50: 39,906,130 km (0.116 R)
• M51: 40,902,451 km (0.097 R)
• M52: 41,717,909 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.8

Radius: 5.1

Gravity: 28.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.74 AU - 20.14 AU

Year: 29366 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,849,065 km

• M1: 286,779 km (0.115 R)
• M2: 930,948 km (0.115 R)
• M3: 1,258,567 km (0.088 R)
• M4: 1,507,797 km (0.062 R)
• M5: 1,929,962 km (0.026 R)
• M6: 1,970,204 km (0.115 R)
• M7: 2,175,003 km (0.096 R)
• M8: 3,250,612 km (0.051 R)
• M9: 3,394,974 km (0.078 R)
• M10: 3,590,947 km (0.112 R)
• M11: 3,841,075 km (0.093 R)
• M12: 4,787,431 km (0.079 R)
• M13: 4,842,034 km (0.09 R)
• M14: 7,824,417 km (0.056 R)
• M15: 8,213,521 km (0.075 R)
• M16: 8,943,110 km (0.098 R)
• M17: 9,010,429 km (0.064 R)
• M18: 10,110,871 km (0.088 R)
• M19: 11,471,763 km (0.075 R)
• M20: 12,510,720 km (0.103 R)
• M21: 12,889,053 km (0.104 R)
• M22: 14,756,633 km (0.118 R)
• M23: 14,836,369 km (0.107 R)
• M24: 17,375,045 km (0.1 R)
• M25: 18,393,208 km (0.087 R)
• M26: 19,256,388 km (0.104 R)
• M27: 19,517,885 km (0.088 R)
• M28: 20,132,582 km (0.097 R)
• M29: 20,575,691 km (0.048 R)
• M30: 22,654,503 km (0.088 R)
• M31: 23,115,265 km (0.095 R)
• M32: 23,393,217 km (0.081 R)
• M33: 25,083,823 km (0.102 R)
• M34: 25,560,442 km (0.097 R)
• M35: 26,136,244 km (0.098 R)
• M36: 27,594,374 km (0.049 R)
• M37: 27,987,667 km (0.073 R)
• M38: 28,086,252 km (0.117 R)
• M39: 28,481,939 km (0.052 R)
• M40: 29,178,765 km (0.108 R)
• M41: 29,479,008 km (0.1 R)
• M42: 29,679,769 km (0.085 R)
• M43: 31,507,256 km (0.095 R)
• M44: 33,999,856 km (0.103 R)
• M45: 34,105,173 km (0.096 R)
• M46: 36,232,305 km (0.057 R)
• M47: 37,203,494 km (0.087 R)
• M48: 37,529,169 km (0.056 R)
• M49: 37,964,798 km (0.049 R)
• M50: 39,061,201 km (0.1 R)
• M51: 40,502,128 km (0.077 R)
• M52: 41,622,316 km (0.062 R)
• M53: 44,007,505 km (0.099 R)
• M54: 44,466,920 km (0.11 R)
• M55: 45,506,176 km (0.05 R)
• M56: 46,203,452 km (0.083 R)
• M57: 47,373,607 km (0.1 R)
• M58: 47,962,274 km (0.114 R)
• M59: 48,671,817 km (0.102 R)
• M60: 49,981,696 km (0.094 R)
• M61: 50,221,202 km (0.06 R)
• M62: 51,182,667 km (0.08 R)
• M63: 51,423,969 km (0.052 R)
• M64: 52,393,064 km (0.106 R)
• M65: 53,001,778 km (0.116 R)
• M66: 53,735,256 km (0.045 R)
• M67: 55,707,853 km (0.096 R)
• M68: 57,703,938 km (0.066 R)
• M69: 58,080,775 km (0.087 R)
• M70: 58,206,587 km (0.076 R)
• M71: 58,710,732 km (0.096 R)
• M72: 58,963,253 km (0.059 R)
• M73: 59,596,351 km (0.084 R)
• M74: 61,637,464 km (0.102 R)
• M75: 62,022,679 km (0.103 R)
• M76: 63,312,512 km (0.048 R)
• M77: 65,656,561 km (0.096 R)
• M78: 65,787,608 km (0.034 R)
• M79: 67,763,946 km (0.051 R)
• M80: 68,426,964 km (0.051 R)
• M81: 69,092,225 km (0.073 R)
• M82: 70,966,238 km (0.06 R)
• M83: 79,743,145 km (0.084 R)
• M84: 80,022,893 km (0.09 R)
• M85: 86,977,698 km (0.093 R)
• M86: 87,842,523 km (0.074 R)
• M87: 88,999,962 km (0.097 R)
• M88: 92,355,891 km (0.106 R)
• M89: 93,090,865 km (0.119 R)
• M90: 94,566,648 km (0.095 R)
• M91: 94,862,852 km (0.037 R)
• M92: 95,752,960 km (0.038 R)
• M93: 97,541,552 km (0.049 R)
• M94: 97,691,000 km (0.082 R)
• M95: 98,289,990 km (0.045 R)
• M96: 98,589,934 km (0.05 R)
• M97: 99,943,345 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit