🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 155 Days

Day: 20.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,273,779 km

• M1: 64,327 km (0.069 R)
• M2: 118,781 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.28 AU - 1.8 AU

Year: 728 Days

Day: 40.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.46 AU - 1.68 AU

Year: 749 Days

Day: 24.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.81 AU - 2.37 AU

Year: 1151 Days

Day: 22 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.72 AU - 3 AU

Year: 1842 Days

Day: 25.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.48 AU - 4 AU

Year: 2221 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.73 AU - 6.25 AU

Year: 4898 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,273,779 km

• M1: 168,298 km (0.101 R)
• M2: 255,064 km (0.032 R)
• M3: 497,862 km (0.072 R)
• M4: 583,880 km (0.086 R)
• M5: 700,118 km (0.095 R)
• M6: 904,469 km (0.086 R)
• M7: 1,028,785 km (0.101 R)
• M8: 1,421,629 km (0.115 R)
• M9: 1,519,166 km (0.081 R)
• M10: 1,825,393 km (0.075 R)
• M11: 2,556,478 km (0.094 R)
• M12: 3,090,842 km (0.088 R)
• M13: 3,305,814 km (0.103 R)
• M14: 3,682,501 km (0.11 R)
• M15: 4,073,251 km (0.075 R)
• M16: 4,795,360 km (0.074 R)
• M17: 5,044,889 km (0.074 R)
• M18: 5,401,680 km (0.081 R)
• M19: 5,557,112 km (0.053 R)
• M20: 5,872,464 km (0.048 R)
• M21: 6,247,805 km (0.114 R)
• M22: 6,909,477 km (0.068 R)
• M23: 8,209,931 km (0.116 R)
• M24: 8,299,391 km (0.102 R)
• M25: 8,660,221 km (0.092 R)
• M26: 8,964,802 km (0.117 R)
• M27: 9,428,406 km (0.094 R)
• M28: 9,710,398 km (0.096 R)
• M29: 9,804,944 km (0.071 R)
• M30: 9,931,503 km (0.084 R)
• M31: 10,058,811 km (0.082 R)
• M32: 10,314,773 km (0.115 R)
• M33: 10,735,293 km (0.063 R)
• M34: 10,898,654 km (0.111 R)
• M35: 11,062,763 km (0.078 R)
• M36: 13,060,642 km (0.114 R)
• M37: 13,200,067 km (0.081 R)
• M38: 13,940,278 km (0.086 R)
• M39: 14,047,240 km (0.045 R)
• M40: 14,369,474 km (0.098 R)
• M41: 14,549,590 km (0.112 R)
• M42: 14,694,101 km (0.055 R)
• M43: 15,424,438 km (0.12 R)
• M44: 15,645,843 km (0.11 R)
• M45: 15,831,045 km (0.094 R)
• M46: 16,091,794 km (0.107 R)
• M47: 16,241,392 km (0.115 R)
• M48: 16,504,235 km (0.083 R)
• M49: 16,730,727 km (0.058 R)
• M50: 18,033,575 km (0.072 R)
• M51: 18,540,263 km (0.104 R)
• M52: 19,051,738 km (0.12 R)
• M53: 19,967,875 km (0.106 R)
• M54: 20,776,302 km (0.081 R)
• M55: 21,266,534 km (0.091 R)
• M56: 22,175,192 km (0.111 R)
• M57: 22,634,158 km (0.107 R)
• M58: 23,012,192 km (0.103 R)
• M59: 23,138,602 km (0.095 R)
• M60: 23,222,975 km (0.1 R)
• M61: 23,731,757 km (0.097 R)
• M62: 24,372,784 km (0.11 R)
• M63: 24,501,738 km (0.099 R)
• M64: 25,279,946 km (0.12 R)
• M65: 25,453,928 km (0.095 R)
• M66: 25,584,826 km (0.102 R)
• M67: 26,462,367 km (0.061 R)
• M68: 27,439,241 km (0.072 R)
• M69: 27,528,701 km (0.078 R)
• M70: 27,752,499 km (0.115 R)
• M71: 28,608,947 km (0.108 R)
• M72: 29,199,859 km (0.047 R)
• M73: 29,382,518 km (0.069 R)
• M74: 30,116,744 km (0.062 R)
• M75: 30,625,227 km (0.066 R)
• M76: 30,857,254 km (0.052 R)
• M77: 30,950,154 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.3

Radius: 5.5

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.52 AU - 17.16 AU

Year: 20679 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,273,779 km

• M1: 567,275 km (0.099 R)
• M2: 875,596 km (0.059 R)
• M3: 1,283,849 km (0.1 R)
• M4: 1,479,224 km (0.057 R)
• M5: 1,624,633 km (0.103 R)
• M6: 1,866,981 km (0.116 R)
• M7: 1,929,364 km (0.12 R)
• M8: 1,992,344 km (0.077 R)
• M9: 2,284,808 km (0.071 R)
• M10: 2,351,679 km (0.11 R)
• M11: 2,419,147 km (0.112 R)
• M12: 2,695,454 km (0.103 R)
• M13: 2,981,934 km (0.094 R)
• M14: 4,018,648 km (0.097 R)
• M15: 4,638,432 km (0.092 R)
• M16: 4,937,777 km (0.036 R)
• M17: 5,645,524 km (0.095 R)
• M18: 6,337,265 km (0.113 R)
• M19: 6,717,244 km (0.091 R)
• M20: 7,202,389 km (0.042 R)
• M21: 7,251,458 km (0.102 R)
• M22: 7,548,709 km (0.094 R)
• M23: 7,598,674 km (0.058 R)
• M24: 8,412,337 km (0.062 R)
• M25: 9,683,919 km (0.097 R)
• M26: 9,792,527 km (0.106 R)
• M27: 9,901,584 km (0.103 R)
• M28: 10,120,894 km (0.109 R)
• M29: 11,874,181 km (0.112 R)
• M30: 12,815,302 km (0.106 R)
• M31: 13,536,663 km (0.111 R)
• M32: 14,147,919 km (0.105 R)
• M33: 14,394,906 km (0.105 R)
• M34: 15,081,560 km (0.118 R)
• M35: 15,144,540 km (0.107 R)
• M36: 15,397,211 km (0.098 R)
• M37: 16,357,031 km (0.095 R)
• M38: 17,073,156 km (0.117 R)
• M39: 19,419,150 km (0.082 R)
• M40: 19,900,257 km (0.053 R)
• M41: 20,664,253 km (0.05 R)
• M42: 21,296,603 km (0.118 R)
• M43: 21,721,611 km (0.105 R)
• M44: 22,292,626 km (0.079 R)
• M45: 23,888,386 km (0.082 R)
• M46: 24,774,155 km (0.043 R)
• M47: 27,035,327 km (0.11 R)
• M48: 27,341,704 km (0.097 R)
• M49: 27,803,512 km (0.095 R)
• M50: 28,423,296 km (0.081 R)
• M51: 30,548,484 km (0.118 R)
• M52: 31,348,383 km (0.071 R)
• M53: 31,428,717 km (0.1 R)
• M54: 32,317,478 km (0.067 R)
• M55: 32,479,942 km (0.066 R)
• M56: 32,642,704 km (0.071 R)
• M57: 34,119,385 km (0.1 R)
• M58: 34,533,472 km (0.085 R)
• M59: 35,116,006 km (0.046 R)
• M60: 36,122,051 km (0.054 R)
• M61: 36,798,084 km (0.039 R)
• M62: 38,937,334 km (0.041 R)
• M63: 42,621,032 km (0.037 R)
• M64: 42,888,363 km (0.094 R)
• M65: 44,233,398 km (0.104 R)
• M66: 46,322,532 km (0.079 R)
• M67: 47,794,874 km (0.114 R)
• M68: 48,350,780 km (0.074 R)
• M69: 48,815,880 km (0.083 R)
• M70: 50,219,706 km (0.093 R)
• M71: 51,068,375 km (0.077 R)
• M72: 51,542,002 km (0.087 R)
• M73: 51,826,686 km (0.059 R)
• M74: 52,207,263 km (0.078 R)
• M75: 52,302,557 km (0.054 R)
• M76: 53,258,637 km (0.115 R)
• M77: 53,546,613 km (0.086 R)
• M78: 54,027,720 km (0.106 R)
• M79: 54,703,603 km (0.116 R)
• M80: 55,479,418 km (0.102 R)
• M81: 58,421,260 km (0.101 R)
• M82: 59,512,576 km (0.11 R)
• M83: 59,711,691 km (0.075 R)
• M84: 61,212,307 km (0.078 R)
• M85: 61,514,046 km (0.025 R)
• M86: 62,928,045 km (0.106 R)
• M87: 63,029,472 km (0.085 R)
• M88: 63,232,477 km (0.109 R)
• M89: 64,864,141 km (0.099 R)
• M90: 65,994,053 km (0.109 R)
• M91: 67,856,846 km (0.105 R)
• M92: 68,273,177 km (0.086 R)
• M93: 68,690,256 km (0.041 R)
• M94: 69,212,951 km (0.1 R)
• M95: 69,736,843 km (0.092 R)
• M96: 69,841,860 km (0.061 R)
• M97: 70,051,896 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.1

Radius: 4.2

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.89 AU - 20.65 AU

Year: 27330 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,273,779 km

• M1: 82,428 km (0.112 R)
• M2: 1,129,165 km (0.066 R)
• M3: 1,255,725 km (0.116 R)
• M4: 1,662,631 km (0.062 R)
• M5: 2,231,851 km (0.108 R)
• M6: 2,455,499 km (0.053 R)
• M7: 2,619,758 km (0.117 R)
• M8: 2,993,453 km (0.075 R)
• M9: 3,063,166 km (0.105 R)
• M10: 3,204,237 km (0.041 R)
• M11: 3,827,611 km (0.025 R)
• M12: 4,289,569 km (0.108 R)
• M13: 4,891,551 km (0.089 R)
• M14: 4,973,680 km (0.07 R)
• M15: 6,084,145 km (0.085 R)
• M16: 8,717,517 km (0.026 R)
• M17: 9,017,909 km (0.115 R)
• M18: 9,732,239 km (0.044 R)
• M19: 12,596,290 km (0.032 R)
• M20: 13,049,721 km (0.065 R)
• M21: 13,797,711 km (0.113 R)
• M22: 14,089,127 km (0.112 R)
• M23: 14,915,955 km (0.119 R)
• M24: 15,035,334 km (0.101 R)
• M25: 15,274,990 km (0.107 R)
• M26: 15,758,341 km (0.094 R)
• M27: 16,001,736 km (0.05 R)
• M28: 16,185,293 km (0.078 R)
• M29: 16,801,786 km (0.113 R)
• M30: 17,175,332 km (0.073 R)
• M31: 18,184,818 km (0.107 R)
• M32: 19,278,378 km (0.096 R)
• M33: 20,194,965 km (0.03 R)
• M34: 20,459,304 km (0.114 R)
• M35: 21,259,653 km (0.077 R)
• M36: 21,326,822 km (0.051 R)
• M37: 21,934,189 km (0.115 R)
• M38: 22,684,423 km (0.108 R)
• M39: 23,443,034 km (0.103 R)
• M40: 24,209,872 km (0.113 R)
• M41: 24,350,195 km (0.058 R)
• M42: 25,411,143 km (0.118 R)
• M43: 25,625,218 km (0.085 R)
• M44: 25,696,576 km (0.082 R)
• M45: 25,839,741 km (0.05 R)
• M46: 26,559,456 km (0.115 R)
• M47: 27,212,750 km (0.077 R)
• M48: 29,953,383 km (0.105 R)
• M49: 30,104,028 km (0.111 R)
• M50: 30,330,519 km (0.047 R)
• M51: 31,471,054 km (0.078 R)
• M52: 31,777,580 km (0.076 R)
• M53: 31,854,323 km (0.113 R)
• M54: 32,393,624 km (0.118 R)
• M55: 32,935,916 km (0.05 R)
• M56: 33,950,788 km (0.056 R)
• M57: 34,107,866 km (0.12 R)
• M58: 34,580,445 km (0.069 R)
• M59: 34,975,982 km (0.115 R)
• M60: 35,691,658 km (0.095 R)
• M61: 40,918,309 km (0.116 R)
• M62: 41,504,284 km (0.102 R)
• M63: 42,515,266 km (0.112 R)
• M64: 43,278,963 km (0.118 R)
• M65: 44,389,727 km (0.111 R)
• M66: 46,204,050 km (0.116 R)
• M67: 46,814,110 km (0.092 R)
• M68: 47,427,013 km (0.077 R)
• M69: 48,572,035 km (0.12 R)
• M70: 48,749,009 km (0.092 R)
• M71: 48,837,571 km (0.062 R)
• M72: 49,726,183 km (0.073 R)
• M73: 50,083,123 km (0.03 R)
• M74: 51,249,089 km (0.091 R)
• M75: 51,339,147 km (0.116 R)
• M76: 51,519,412 km (0.051 R)
• M77: 52,696,299 km (0.112 R)
• M78: 53,882,011 km (0.087 R)
• M79: 55,168,703 km (0.114 R)
• M80: 55,815,863 km (0.067 R)
• M81: 56,651,666 km (0.12 R)
• M82: 57,678,656 km (0.112 R)
• M83: 58,147,496 km (0.077 R)
• M84: 58,806,175 km (0.057 R)
• M85: 59,467,098 km (0.102 R)
• M86: 60,415,698 km (0.05 R)
• M87: 60,701,281 km (0.084 R)
• M88: 61,369,385 km (0.117 R)
• M89: 62,328,008 km (0.094 R)
• M90: 62,712,774 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.8

Radius: 3

Gravity: 29.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.1 AU - 22.52 AU

Year: 29835 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,273,779 km

• M1: 43,832 km (0.026 R)
• M2: 79,586 km (0.096 R)
• M3: 99,034 km (0.025 R)
• M4: 144,362 km (0.115 R)
• M5: 704,008 km (0.084 R)
• M6: 994,527 km (0.08 R)
• M7: 1,179,579 km (0.1 R)
• M8: 1,206,806 km (0.077 R)
• M9: 1,702,573 km (0.107 R)
• M10: 2,636,812 km (0.118 R)
• M11: 2,708,769 km (0.099 R)
• M12: 2,854,477 km (0.064 R)
• M13: 2,891,278 km (0.112 R)
• M14: 3,115,525 km (0.1 R)
• M15: 3,345,308 km (0.1 R)
• M16: 3,700,303 km (0.096 R)
• M17: 4,067,117 km (0.105 R)
• M18: 4,360,329 km (0.04 R)
• M19: 4,617,189 km (0.097 R)
• M20: 4,747,339 km (0.079 R)
• M21: 5,507,894 km (0.077 R)
• M22: 6,114,514 km (0.11 R)
• M23: 6,546,852 km (0.118 R)
• M24: 6,791,295 km (0.106 R)
• M25: 6,840,512 km (0.108 R)
• M26: 7,038,580 km (0.079 R)
• M27: 7,188,477 km (0.075 R)
• M28: 7,238,592 km (0.119 R)
• M29: 7,389,985 km (0.108 R)
• M30: 7,440,549 km (0.078 R)
• M31: 7,953,371 km (0.062 R)
• M32: 8,109,401 km (0.114 R)
• M33: 8,477,562 km (0.11 R)
• M34: 9,284,493 km (0.095 R)
• M35: 9,448,751 km (0.068 R)
• M36: 10,341,252 km (0.111 R)
• M37: 10,397,800 km (0.072 R)
• M38: 10,511,494 km (0.051 R)
• M39: 10,854,821 km (0.117 R)
• M40: 10,970,161 km (0.087 R)
• M41: 11,729,371 km (0.091 R)
• M42: 12,565,772 km (0.103 R)
• M43: 13,113,450 km (0.031 R)
• M44: 13,482,957 km (0.092 R)
• M45: 14,421,534 km (0.06 R)
• M46: 15,901,206 km (0.098 R)
• M47: 16,758,552 km (0.061 R)
• M48: 16,825,123 km (0.118 R)
• M49: 17,563,239 km (0.076 R)
• M50: 18,449,008 km (0.112 R)
• M51: 19,070,886 km (0.112 R)
• M52: 19,140,300 km (0.047 R)
• M53: 21,048,570 km (0.099 R)
• M54: 22,868,727 km (0.119 R)
• M55: 23,313,033 km (0.101 R)
• M56: 24,285,419 km (0.096 R)
• M57: 24,662,855 km (0.068 R)
• M58: 25,042,384 km (0.118 R)
• M59: 25,194,675 km (0.097 R)
• M60: 25,347,265 km (0.113 R)
• M61: 26,269,386 km (0.06 R)
• M62: 27,673,063 km (0.077 R)
• M63: 28,781,583 km (0.114 R)
• M64: 29,743,348 km (0.075 R)
• M65: 30,715,435 km (0.044 R)
• M66: 31,287,347 km (0.079 R)
• M67: 34,791,678 km (0.095 R)
• M68: 35,302,255 km (0.081 R)
• M69: 37,022,331 km (0.116 R)
• M70: 37,456,614 km (0.114 R)
• M71: 41,080,622 km (0.099 R)
• M72: 41,350,198 km (0.057 R)
• M73: 43,161,978 km (0.11 R)
• M74: 44,353,525 km (0.045 R)
• M75: 46,114,292 km (0.108 R)
• M76: 46,768,782 km (0.056 R)
• M77: 48,750,505 km (0.093 R)
• M78: 49,226,376 km (0.079 R)
• M79: 50,759,455 km (0.113 R)
• M80: 51,628,619 km (0.062 R)
• M81: 53,774,002 km (0.084 R)
• M82: 54,462,750 km (0.113 R)
• M83: 54,660,070 km (0.041 R)
• M84: 57,447,228 km (0.102 R)
• M85: 58,151,236 km (0.12 R)
• M86: 59,872,808 km (0.036 R)
• M87: 60,382,338 km (0.066 R)
• M88: 64,301,503 km (0.086 R)
• M89: 64,405,773 km (0.055 R)
• M90: 65,765,917 km (0.082 R)
• M91: 66,081,269 km (0.071 R)
• M92: 66,502,387 km (0.044 R)
• M93: 69,581,859 km (0.089 R)
• M94: 69,688,971 km (0.054 R)
• M95: 70,117,569 km (0.111 R)
• M96: 71,192,879 km (0.067 R)
• M97: 71,948,946 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit