🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.71 AU

Year: 175 Days

Day: 14.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,206,375 km

• M1: 37,250 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.98 AU - 1.04 AU

Year: 364 Days

Day: 25.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.16 AU - 1.16 AU

Year: 447 Days

Day: 45.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.44 AU - 2.56 AU

Year: 1416 Days

Day: 16.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.01 AU - 4.79 AU

Year: 2758 Days

Day: 43.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,206,375 km

• M1: 499,058 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.7 AU - 4.74 AU

Year: 3105 Days

Day: 14.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,206,375 km

• M1: 45,478 km (0.115 R)
• M2: 759,808 km (0.119 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 10.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.92 AU - 11.94 AU

Year: 11207 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,206,375 km

• M1: 132,693 km (0.088 R)
• M2: 232,625 km (0.036 R)
• M3: 332,406 km (0.077 R)
• M4: 495,767 km (0.096 R)
• M5: 794,514 km (0.091 R)
• M6: 1,024,147 km (0.041 R)
• M7: 1,253,630 km (0.115 R)
• M8: 1,386,024 km (0.098 R)
• M9: 1,546,543 km (0.1 R)
• M10: 2,038,869 km (0.094 R)
• M11: 2,195,947 km (0.055 R)
• M12: 2,329,837 km (0.087 R)
• M13: 3,069,898 km (0.078 R)
• M14: 3,943,101 km (0.102 R)
• M15: 4,475,071 km (0.064 R)
• M16: 4,784,290 km (0.099 R)
• M17: 5,569,230 km (0.116 R)
• M18: 5,901,935 km (0.092 R)
• M19: 6,014,283 km (0.053 R)
• M20: 6,317,368 km (0.105 R)
• M21: 6,625,540 km (0.083 R)
• M22: 6,742,376 km (0.052 R)
• M23: 6,859,960 km (0.064 R)
• M24: 7,498,294 km (0.12 R)
• M25: 7,701,598 km (0.116 R)
• M26: 8,745,940 km (0.094 R)
• M27: 8,831,361 km (0.045 R)
• M28: 8,960,015 km (0.084 R)
• M29: 9,219,418 km (0.089 R)
• M30: 9,657,141 km (0.047 R)
• M31: 10,101,596 km (0.069 R)
• M32: 10,191,355 km (0.113 R)
• M33: 11,568,852 km (0.07 R)
• M34: 12,183,699 km (0.101 R)
• M35: 12,471,077 km (0.093 R)
• M36: 13,052,713 km (0.051 R)
• M37: 13,199,469 km (0.092 R)
• M38: 14,191,901 km (0.103 R)
• M39: 14,342,995 km (0.118 R)
• M40: 15,621,608 km (0.074 R)
• M41: 15,881,609 km (0.109 R)
• M42: 16,248,124 km (0.107 R)
• M43: 17,096,493 km (0.074 R)
• M44: 20,631,342 km (0.093 R)
• M45: 21,031,217 km (0.111 R)
• M46: 21,260,999 km (0.1 R)
• M47: 22,363,386 km (0.089 R)
• M48: 22,480,521 km (0.105 R)
• M49: 23,010,097 km (0.053 R)
• M50: 23,543,862 km (0.111 R)
• M51: 24,987,033 km (0.045 R)
• M52: 25,291,315 km (0.086 R)
• M53: 26,458,777 km (0.089 R)
• M54: 28,147,737 km (0.103 R)
• M55: 29,037,246 km (0.109 R)
• M56: 30,453,639 km (0.11 R)
• M57: 30,909,014 km (0.089 R)
• M58: 31,104,838 km (0.113 R)
• M59: 31,235,587 km (0.057 R)
• M60: 33,688,244 km (0.066 R)
• M61: 33,889,752 km (0.116 R)
• M62: 34,632,206 km (0.061 R)
• M63: 34,835,659 km (0.081 R)
• M64: 35,243,762 km (0.053 R)
• M65: 35,448,412 km (0.072 R)
• M66: 36,960,996 km (0.102 R)
• M67: 38,214,178 km (0.098 R)
• M68: 38,354,351 km (0.119 R)
• M69: 38,494,524 km (0.073 R)
• M70: 43,876,906 km (0.069 R)
• M71: 44,391,074 km (0.094 R)
• M72: 46,917,183 km (0.037 R)
• M73: 46,992,282 km (0.099 R)
• M74: 47,593,665 km (0.046 R)
• M75: 48,424,831 km (0.074 R)
• M76: 49,337,079 km (0.108 R)
• M77: 50,101,524 km (0.105 R)
• M78: 50,254,861 km (0.102 R)
• M79: 51,178,479 km (0.053 R)
• M80: 51,410,206 km (0.062 R)
• M81: 51,564,890 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 9.5

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.23 AU - 12.77 AU

Year: 14888 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,206,375 km

• M1: 320,289 km (0.091 R)
• M2: 380,727 km (0.068 R)
• M3: 480,658 km (0.106 R)
• M4: 752,328 km (0.118 R)
• M5: 1,094,458 km (0.103 R)
• M6: 1,881,941 km (0.082 R)
• M7: 3,160,255 km (0.091 R)
• M8: 3,523,628 km (0.079 R)
• M9: 4,093,746 km (0.068 R)
• M10: 4,611,055 km (0.083 R)
• M11: 5,106,972 km (0.077 R)
• M12: 5,970,900 km (0.102 R)
• M13: 6,104,491 km (0.098 R)
• M14: 6,602,502 km (0.116 R)
• M15: 7,493,507 km (0.117 R)
• M16: 8,272,912 km (0.088 R)
• M17: 8,471,727 km (0.074 R)
• M18: 8,672,189 km (0.081 R)
• M19: 9,334,608 km (0.118 R)
• M20: 9,750,340 km (0.094 R)
• M21: 9,960,525 km (0.081 R)
• M22: 11,307,654 km (0.105 R)
• M23: 11,974,562 km (0.079 R)
• M24: 12,312,802 km (0.066 R)
• M25: 12,711,331 km (0.06 R)
• M26: 12,825,923 km (0.111 R)
• M27: 12,940,964 km (0.106 R)
• M28: 13,171,943 km (0.073 R)
• M29: 14,109,772 km (0.092 R)
• M30: 16,297,491 km (0.112 R)
• M31: 16,484,489 km (0.117 R)
• M32: 16,923,708 km (0.113 R)
• M33: 16,986,838 km (0.091 R)
• M34: 17,430,396 km (0.093 R)
• M35: 18,329,030 km (0.087 R)
• M36: 18,393,806 km (0.104 R)
• M37: 18,653,658 km (0.106 R)
• M38: 18,784,107 km (0.09 R)
• M39: 19,638,909 km (0.118 R)
• M40: 20,506,427 km (0.064 R)
• M41: 20,775,853 km (0.034 R)
• M42: 21,318,295 km (0.053 R)
• M43: 22,347,828 km (0.094 R)
• M44: 24,241,587 km (0.094 R)
• M45: 24,526,571 km (0.117 R)
• M46: 25,532,467 km (0.057 R)
• M47: 25,822,388 km (0.094 R)
• M48: 26,845,637 km (0.11 R)
• M49: 27,436,249 km (0.112 R)
• M50: 27,956,700 km (0.086 R)
• M51: 28,555,242 km (0.092 R)
• M52: 29,613,198 km (0.039 R)
• M53: 30,837,806 km (0.111 R)
• M54: 32,156,960 km (0.055 R)
• M55: 32,862,763 km (0.054 R)
• M56: 33,020,289 km (0.112 R)
• M57: 34,529,582 km (0.107 R)
• M58: 35,091,322 km (0.088 R)
• M59: 35,252,439 km (0.067 R)
• M60: 35,736,987 km (0.116 R)
• M61: 36,142,546 km (0.072 R)
• M62: 36,712,813 km (0.051 R)
• M63: 37,121,964 km (0.115 R)
• M64: 37,697,317 km (0.104 R)
• M65: 39,860,353 km (0.106 R)
• M66: 39,944,277 km (0.066 R)
• M67: 40,702,888 km (0.075 R)
• M68: 41,296,193 km (0.097 R)
• M69: 41,381,165 km (0.114 R)
• M70: 44,479,337 km (0.086 R)
• M71: 48,366,338 km (0.102 R)
• M72: 50,804,783 km (0.05 R)
• M73: 50,895,888 km (0.107 R)
• M74: 50,986,993 km (0.115 R)
• M75: 51,169,353 km (0.04 R)
• M76: 51,901,336 km (0.082 R)
• M77: 53,560,825 km (0.079 R)
• M78: 53,931,977 km (0.11 R)
• M79: 55,988,349 km (0.111 R)
• M80: 57,880,015 km (0.119 R)
• M81: 58,260,891 km (0.077 R)
• M82: 58,356,185 km (0.094 R)
• M83: 61,240,581 km (0.119 R)
• M84: 61,822,966 km (0.094 R)
• M85: 61,920,204 km (0.08 R)
• M86: 62,407,295 km (0.07 R)
• M87: 62,895,582 km (0.114 R)
• M88: 63,189,093 km (0.056 R)
• M89: 64,072,618 km (0.11 R)
• M90: 64,269,489 km (0.073 R)
• M91: 64,565,095 km (0.105 R)
• M92: 64,960,183 km (0.026 R)
• M93: 65,157,951 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.4

Radius: 7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.73 AU - 20.67 AU

Year: 25549 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 103,206,375 km

• M1: 138,827 km (0.066 R)
• M2: 484,099 km (0.107 R)
• M3: 890,706 km (0.107 R)
• M4: 1,000,660 km (0.11 R)
• M5: 1,919,041 km (0.096 R)
• M6: 2,120,849 km (0.048 R)
• M7: 2,269,250 km (0.089 R)
• M8: 2,359,906 km (0.104 R)
• M9: 2,607,790 km (0.049 R)
• M10: 3,028,310 km (0.116 R)
• M11: 3,823,422 km (0.094 R)
• M12: 4,004,436 km (0.107 R)
• M13: 4,225,392 km (0.069 R)
• M14: 4,951,390 km (0.054 R)
• M15: 5,069,573 km (0.104 R)
• M16: 5,268,538 km (0.115 R)
• M17: 5,510,886 km (0.088 R)
• M18: 5,839,403 km (0.114 R)
• M19: 6,515,885 km (0.115 R)
• M20: 7,039,328 km (0.102 R)
• M21: 8,126,306 km (0.115 R)
• M22: 8,219,206 km (0.088 R)
• M23: 9,704,414 km (0.117 R)
• M24: 10,452,403 km (0.114 R)
• M25: 12,268,521 km (0.117 R)
• M26: 13,679,379 km (0.034 R)
• M27: 14,347,782 km (0.071 R)
• M28: 14,629,475 km (0.111 R)
• M29: 14,686,023 km (0.115 R)
• M30: 16,416,122 km (0.076 R)
• M31: 16,533,706 km (0.111 R)
• M32: 17,725,253 km (0.075 R)
• M33: 18,759,573 km (0.095 R)
• M34: 21,333,704 km (0.034 R)
• M35: 22,107,873 km (0.101 R)
• M36: 22,302,799 km (0.068 R)
• M37: 22,433,098 km (0.091 R)
• M38: 22,498,323 km (0.089 R)
• M39: 23,883,001 km (0.075 R)
• M40: 25,362,973 km (0.107 R)
• M41: 25,840,040 km (0.104 R)
• M42: 26,114,104 km (0.093 R)
• M43: 26,320,100 km (0.116 R)
• M44: 28,977,257 km (0.102 R)
• M45: 29,619,032 km (0.074 R)
• M46: 29,690,540 km (0.088 R)
• M47: 30,121,382 km (0.102 R)
• M48: 30,409,657 km (0.115 R)
• M49: 31,134,458 km (0.106 R)
• M50: 33,641,120 km (0.11 R)
• M51: 34,842,990 km (0.105 R)
• M52: 34,918,686 km (0.114 R)
• M53: 35,449,160 km (0.113 R)
• M54: 35,525,306 km (0.053 R)
• M55: 37,211,423 km (0.12 R)
• M56: 37,675,775 km (0.095 R)
• M57: 40,026,257 km (0.079 R)
• M58: 41,299,185 km (0.107 R)
• M59: 47,691,801 km (0.074 R)
• M60: 49,549,657 km (0.061 R)
• M61: 49,634,629 km (0.102 R)
• M62: 51,948,309 km (0.076 R)
• M63: 54,735,617 km (0.088 R)
• M64: 55,704,862 km (0.093 R)
• M65: 56,147,372 km (0.1 R)
• M66: 56,857,663 km (0.113 R)
• M67: 59,728,745 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.7

Radius: 4.4

Gravity: 35.47 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 16.16 AU - 23.44 AU

Year: 31555 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,206,375 km

• M1: 71,657 km (0.068 R)
• M2: 142,866 km (0.052 R)
• M3: 391,348 km (0.08 R)
• M4: 942,616 km (0.093 R)
• M5: 1,139,487 km (0.104 R)
• M6: 1,685,818 km (0.119 R)
• M7: 2,215,993 km (0.103 R)
• M8: 2,345,096 km (0.065 R)
• M9: 2,566,052 km (0.082 R)
• M10: 3,219,346 km (0.085 R)
• M11: 3,316,734 km (0.099 R)
• M12: 4,077,440 km (0.075 R)
• M13: 5,058,054 km (0.059 R)
• M14: 5,171,299 km (0.1 R)
• M15: 5,342,738 km (0.051 R)
• M16: 5,574,316 km (0.119 R)
• M17: 5,987,505 km (0.106 R)
• M18: 7,736,005 km (0.073 R)
• M19: 9,629,017 km (0.069 R)
• M20: 11,137,262 km (0.052 R)
• M21: 11,730,867 km (0.065 R)
• M22: 12,031,558 km (0.101 R)
• M23: 12,107,105 km (0.099 R)
• M24: 12,640,422 km (0.074 R)
• M25: 12,717,315 km (0.09 R)
• M26: 12,871,401 km (0.109 R)
• M27: 13,259,308 km (0.111 R)
• M28: 14,446,218 km (0.1 R)
• M29: 14,687,519 km (0.036 R)
• M30: 15,419,801 km (0.118 R)
• M31: 16,919,519 km (0.063 R)
• M32: 17,259,106 km (0.096 R)
• M33: 18,990,403 km (0.067 R)
• M34: 19,254,742 km (0.103 R)
• M35: 19,965,781 km (0.111 R)
• M36: 20,324,666 km (0.077 R)
• M37: 20,595,139 km (0.101 R)
• M38: 23,837,224 km (0.118 R)
• M39: 24,792,257 km (0.109 R)
• M40: 25,759,856 km (0.049 R)
• M41: 25,857,244 km (0.118 R)
• M42: 26,739,572 km (0.087 R)
• M43: 28,332,490 km (0.095 R)
• M44: 28,533,699 km (0.12 R)
• M45: 28,836,486 km (0.117 R)
• M46: 29,140,319 km (0.099 R)
• M47: 30,572,270 km (0.061 R)
• M48: 31,192,951 km (0.117 R)
• M49: 32,341,713 km (0.105 R)
• M50: 33,185,744 km (0.089 R)
• M51: 36,087,644 km (0.049 R)
• M52: 37,403,058 km (0.063 R)
• M53: 38,734,180 km (0.052 R)
• M54: 40,873,429 km (0.08 R)
• M55: 46,564,282 km (0.059 R)
• M56: 47,039,704 km (0.092 R)
• M57: 47,875,507 km (0.062 R)
• M58: 49,561,775 km (0.119 R)
• M59: 50,168,693 km (0.053 R)
• M60: 51,512,680 km (0.067 R)
• M61: 51,758,320 km (0.086 R)
• M62: 52,744,619 km (0.097 R)
• M63: 53,364,253 km (0.102 R)
• M64: 54,735,916 km (0.096 R)
• M65: 55,740,765 km (0.111 R)
• M66: 56,245,508 km (0.1 R)
• M67: 57,005,316 km (0.087 R)
• M68: 59,562,841 km (0.096 R)
• M69: 61,635,520 km (0.115 R)
• M70: 62,418,964 km (0.063 R)
• M71: 62,680,760 km (0.071 R)
• M72: 62,811,808 km (0.056 R)
• M73: 63,731,834 km (0.045 R)
• M74: 64,127,521 km (0.115 R)
• M75: 64,391,711 km (0.059 R)
• M76: 66,384,803 km (0.087 R)
• M77: 67,187,695 km (0.074 R)
• M78: 67,456,073 km (0.101 R)
• M79: 68,803,202 km (0.115 R)
• M80: 69,615,668 km (0.044 R)
• M81: 69,751,503 km (0.05 R)
• M82: 73,035,176 km (0.114 R)
• M83: 75,113,091 km (0.114 R)
• M84: 75,391,642 km (0.074 R)
• M85: 77,350,776 km (0.1 R)
• M86: 78,477,697 km (0.087 R)
• M87: 78,901,807 km (0.071 R)
• M88: 79,610,152 km (0.093 R)
• M89: 82,178,000 km (0.037 R)
• M90: 84,772,625 km (0.107 R)
• M91: 87,394,178 km (0.118 R)
• M92: 93,015,318 km (0.041 R)
• M93: 93,314,365 km (0.108 R)
• M94: 94,213,448 km (0.065 R)
• M95: 99,209,717 km (0.086 R)
• M96: 99,362,457 km (0.103 R)
• M97: 100,587,215 km (0.089 R)
• M98: 102,279,466 km (0.069 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit