🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 206 Days

Day: 29.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,620,755 km

• M1: 156,629 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.89 AU - 0.95 AU

Year: 318 Days

Day: 14 Hours

Environment

Temp: 105 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.59 AU - 1.95 AU

Year: 847 Days

Day: 21.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,620,755 km

• M1: 181,761 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.61 AU - 3.01 AU

Year: 1695 Days

Day: 22.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,620,755 km

• M1: 230,680 km (0.087 R)
• M2: 385,364 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.65 AU - 3.29 AU

Year: 1842 Days

Day: 18 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.85 AU - 6.51 AU

Year: 5529 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,620,755 km

• M1: 140,772 km (0.116 R)
• M2: 265,536 km (0.047 R)
• M3: 390,600 km (0.068 R)
• M4: 552,016 km (0.119 R)
• M5: 642,224 km (0.099 R)
• M6: 891,903 km (0.104 R)
• M7: 1,042,996 km (0.103 R)
• M8: 1,247,945 km (0.11 R)
• M9: 1,748,799 km (0.083 R)
• M10: 1,870,123 km (0.045 R)
• M11: 1,976,637 km (0.116 R)
• M12: 2,461,334 km (0.052 R)
• M13: 2,657,606 km (0.102 R)
• M14: 2,838,769 km (0.051 R)
• M15: 3,149,783 km (0.082 R)
• M16: 3,234,605 km (0.08 R)
• M17: 3,320,175 km (0.029 R)
• M18: 3,559,532 km (0.04 R)
• M19: 3,963,596 km (0.097 R)
• M20: 4,055,449 km (0.102 R)
• M21: 4,718,018 km (0.112 R)
• M22: 5,012,426 km (0.083 R)
• M23: 5,111,909 km (0.111 R)
• M24: 5,748,597 km (0.059 R)
• M25: 5,957,735 km (0.12 R)
• M26: 6,791,594 km (0.043 R)
• M27: 6,984,874 km (0.08 R)
• M28: 7,320,721 km (0.105 R)
• M29: 7,747,823 km (0.084 R)
• M30: 9,199,371 km (0.12 R)
• M31: 9,971,895 km (0.078 R)
• M32: 10,128,823 km (0.08 R)
• M33: 10,286,649 km (0.081 R)
• M34: 10,668,871 km (0.103 R)
• M35: 10,829,390 km (0.083 R)
• M36: 11,023,269 km (0.087 R)
• M37: 11,250,807 km (0.097 R)
• M38: 11,644,549 km (0.109 R)
• M39: 11,743,732 km (0.056 R)
• M40: 12,143,158 km (0.08 R)
• M41: 12,243,688 km (0.04 R)
• M42: 13,264,394 km (0.083 R)
• M43: 13,471,887 km (0.049 R)
• M44: 13,576,007 km (0.104 R)
• M45: 13,680,426 km (0.116 R)
• M46: 14,100,646 km (0.097 R)
• M47: 14,312,327 km (0.092 R)
• M48: 14,383,237 km (0.113 R)
• M49: 14,810,488 km (0.085 R)
• M50: 15,641,205 km (0.038 R)
• M51: 15,933,819 km (0.111 R)
• M52: 16,412,981 km (0.091 R)
• M53: 16,784,731 km (0.098 R)
• M54: 17,650,604 km (0.094 R)
• M55: 17,802,595 km (0.087 R)
• M56: 18,031,630 km (0.107 R)
• M57: 18,146,371 km (0.105 R)
• M58: 18,569,584 km (0.072 R)
• M59: 19,700,544 km (0.068 R)
• M60: 19,937,357 km (0.04 R)
• M61: 20,175,068 km (0.046 R)
• M62: 20,413,826 km (0.025 R)
• M63: 21,014,611 km (0.065 R)
• M64: 21,418,376 km (0.067 R)
• M65: 21,865,524 km (0.06 R)
• M66: 21,988,045 km (0.055 R)
• M67: 22,603,939 km (0.066 R)
• M68: 23,267,106 km (0.073 R)
• M69: 24,485,431 km (0.09 R)
• M70: 24,825,168 km (0.093 R)
• M71: 26,329,674 km (0.104 R)
• M72: 26,808,686 km (0.091 R)
• M73: 27,158,895 km (0.065 R)
• M74: 27,510,600 km (0.078 R)
• M75: 28,040,924 km (0.114 R)
• M76: 28,485,379 km (0.062 R)
• M77: 28,887,498 km (0.065 R)
• M78: 29,471,678 km (0.068 R)
• M79: 30,105,075 km (0.047 R)
• M80: 30,332,315 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 14.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.99 AU - 10.81 AU

Year: 10372 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,620,755 km

• M1: 187,446 km (0.081 R)
• M2: 294,708 km (0.119 R)
• M3: 809,175 km (0.109 R)
• M4: 1,008,439 km (0.092 R)
• M5: 1,967,960 km (0.115 R)
• M6: 2,084,497 km (0.056 R)
• M7: 2,552,888 km (0.089 R)
• M8: 2,920,450 km (0.03 R)
• M9: 3,031,900 km (0.077 R)
• M10: 3,445,089 km (0.057 R)
• M11: 3,658,566 km (0.113 R)
• M12: 3,925,598 km (0.102 R)
• M13: 4,350,755 km (0.054 R)
• M14: 4,607,914 km (0.109 R)
• M15: 4,949,894 km (0.074 R)
• M16: 5,300,103 km (0.089 R)
• M17: 5,436,985 km (0.032 R)
• M18: 5,547,388 km (0.05 R)
• M19: 6,515,885 km (0.101 R)
• M20: 6,781,122 km (0.068 R)
• M21: 6,989,811 km (0.065 R)
• M22: 7,291,699 km (0.083 R)
• M23: 8,034,004 km (0.091 R)
• M24: 8,382,268 km (0.056 R)
• M25: 8,767,931 km (0.064 R)
• M26: 9,093,755 km (0.117 R)
• M27: 9,225,252 km (0.07 R)
• M28: 9,490,190 km (0.1 R)
• M29: 9,623,481 km (0.049 R)
• M30: 9,757,521 km (0.09 R)
• M31: 9,892,159 km (0.05 R)
• M32: 10,027,396 km (0.11 R)
• M33: 10,991,554 km (0.077 R)
• M34: 11,272,499 km (0.069 R)
• M35: 11,591,441 km (0.118 R)
• M36: 11,698,404 km (0.083 R)
• M37: 12,021,236 km (0.108 R)
• M38: 12,201,950 km (0.066 R)
• M39: 13,156,086 km (0.111 R)
• M40: 14,593,272 km (0.1 R)
• M41: 14,708,911 km (0.105 R)
• M42: 14,824,850 km (0.05 R)
• M43: 15,174,460 km (0.109 R)
• M44: 15,487,419 km (0.114 R)
• M45: 16,479,402 km (0.045 R)
• M46: 17,003,294 km (0.078 R)
• M47: 17,206,298 km (0.046 R)
• M48: 17,410,051 km (0.102 R)
• M49: 17,696,830 km (0.066 R)
• M50: 18,026,394 km (0.112 R)
• M51: 18,191,849 km (0.062 R)
• M52: 18,943,130 km (0.032 R)
• M53: 19,237,987 km (0.104 R)
• M54: 19,449,518 km (0.094 R)
• M55: 21,871,657 km (0.096 R)
• M56: 22,004,052 km (0.05 R)
• M57: 23,342,953 km (0.071 R)
• M58: 24,478,849 km (0.112 R)
• M59: 25,030,566 km (0.066 R)
• M60: 25,586,322 km (0.042 R)
• M61: 25,865,771 km (0.087 R)
• M62: 26,146,117 km (0.074 R)
• M63: 26,286,739 km (0.112 R)
• M64: 26,615,705 km (0.073 R)
• M65: 26,804,348 km (0.084 R)
• M66: 26,898,894 km (0.108 R)
• M67: 27,277,975 km (0.072 R)
• M68: 29,345,567 km (0.084 R)
• M69: 29,784,637 km (0.052 R)
• M70: 30,127,814 km (0.073 R)
• M71: 30,916,794 km (0.082 R)
• M72: 31,214,493 km (0.092 R)
• M73: 33,629,901 km (0.108 R)
• M74: 34,191,790 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 10.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.29 AU - 11.09 AU

Year: 11707 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,620,755 km

• M1: 238,609 km (0.114 R)
• M2: 470,784 km (0.096 R)
• M3: 537,505 km (0.108 R)
• M4: 682,166 km (0.099 R)
• M5: 1,271,133 km (0.055 R)
• M6: 1,852,321 km (0.047 R)
• M7: 2,194,750 km (0.04 R)
• M8: 2,507,859 km (0.051 R)
• M9: 2,964,880 km (0.034 R)
• M10: 3,096,526 km (0.067 R)
• M11: 3,447,932 km (0.063 R)
• M12: 3,869,349 km (0.058 R)
• M13: 3,955,667 km (0.09 R)
• M14: 4,130,248 km (0.083 R)
• M15: 4,486,889 km (0.082 R)
• M16: 4,577,695 km (0.071 R)
• M17: 4,699,617 km (0.099 R)
• M18: 5,261,956 km (0.078 R)
• M19: 5,486,352 km (0.09 R)
• M20: 5,714,040 km (0.096 R)
• M21: 6,011,291 km (0.119 R)
• M22: 6,724,574 km (0.11 R)
• M23: 6,933,263 km (0.057 R)
• M24: 8,566,124 km (0.09 R)
• M25: 9,097,645 km (0.101 R)
• M26: 10,552,933 km (0.056 R)
• M27: 10,714,648 km (0.092 R)
• M28: 13,193,036 km (0.077 R)
• M29: 14,071,924 km (0.116 R)
• M30: 14,160,785 km (0.066 R)
• M31: 14,563,353 km (0.108 R)
• M32: 15,333,782 km (0.059 R)
• M33: 16,678,667 km (0.114 R)
• M34: 17,103,674 km (0.109 R)
• M35: 17,675,886 km (0.044 R)
• M36: 18,254,531 km (0.074 R)
• M37: 18,839,309 km (0.112 R)
• M38: 19,084,799 km (0.102 R)
• M39: 21,188,294 km (0.086 R)
• M40: 22,579,106 km (0.101 R)
• M41: 24,158,710 km (0.117 R)
• M42: 24,746,779 km (0.049 R)
• M43: 25,015,756 km (0.032 R)
• M44: 25,719,315 km (0.092 R)
• M45: 26,759,469 km (0.096 R)
• M46: 26,869,722 km (0.086 R)
• M47: 27,479,034 km (0.115 R)
• M48: 28,036,885 km (0.1 R)
• M49: 28,148,934 km (0.092 R)
• M50: 28,317,231 km (0.089 R)
• M51: 28,824,069 km (0.118 R)
• M52: 29,277,201 km (0.119 R)
• M53: 29,618,733 km (0.046 R)
• M54: 29,961,312 km (0.117 R)
• M55: 30,133,200 km (0.11 R)
• M56: 31,113,216 km (0.083 R)
• M57: 32,514,648 km (0.112 R)
• M58: 32,691,174 km (0.086 R)
• M59: 34,895,499 km (0.093 R)
• M60: 36,046,056 km (0.079 R)
• M61: 37,332,149 km (0.113 R)
• M62: 38,882,731 km (0.045 R)
• M63: 39,571,629 km (0.061 R)
• M64: 40,454,256 km (0.12 R)
• M65: 40,580,966 km (0.11 R)
• M66: 41,918,371 km (0.11 R)
• M67: 41,982,398 km (0.108 R)
• M68: 42,624,772 km (0.038 R)
• M69: 43,140,884 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.24 AU - 14.32 AU

Year: 19421 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,620,755 km

• M1: 350,957 km (0.116 R)
• M2: 487,988 km (0.098 R)
• M3: 662,419 km (0.088 R)
• M4: 995,424 km (0.072 R)
• M5: 1,142,030 km (0.115 R)
• M6: 1,243,607 km (0.085 R)
• M7: 1,348,176 km (0.114 R)
• M8: 1,650,962 km (0.116 R)
• M9: 2,035,429 km (0.083 R)
• M10: 2,285,706 km (0.078 R)
• M11: 2,382,047 km (0.117 R)
• M12: 2,679,148 km (0.057 R)
• M13: 3,128,989 km (0.096 R)
• M14: 4,654,738 km (0.075 R)
• M15: 4,736,269 km (0.103 R)
• M16: 5,362,934 km (0.111 R)
• M17: 6,148,772 km (0.057 R)
• M18: 7,063,712 km (0.107 R)
• M19: 7,680,803 km (0.047 R)
• M20: 8,020,241 km (0.066 R)
• M21: 8,814,456 km (0.052 R)
• M22: 9,272,226 km (0.04 R)
• M23: 9,478,072 km (0.093 R)
• M24: 10,263,611 km (0.115 R)
• M25: 11,069,943 km (0.105 R)
• M26: 11,179,000 km (0.074 R)
• M27: 11,840,671 km (0.091 R)
• M28: 11,952,271 km (0.107 R)
• M29: 12,008,221 km (0.076 R)
• M30: 12,120,270 km (0.109 R)
• M31: 12,345,415 km (0.082 R)
• M32: 13,433,590 km (0.088 R)
• M33: 15,456,302 km (0.105 R)
• M34: 15,639,261 km (0.104 R)
• M35: 20,843,621 km (0.043 R)
• M36: 21,520,102 km (0.11 R)
• M37: 22,341,395 km (0.029 R)
• M38: 22,825,194 km (0.063 R)
• M39: 23,803,116 km (0.058 R)
• M40: 24,226,478 km (0.114 R)
• M41: 25,008,874 km (0.09 R)
• M42: 25,080,532 km (0.119 R)
• M43: 25,944,310 km (0.061 R)
• M44: 28,072,040 km (0.107 R)
• M45: 28,519,188 km (0.102 R)
• M46: 28,668,786 km (0.092 R)
• M47: 29,798,849 km (0.096 R)
• M48: 29,874,695 km (0.103 R)
• M49: 29,950,690 km (0.098 R)
• M50: 30,331,267 km (0.072 R)
• M51: 31,482,573 km (0.08 R)
• M52: 32,102,506 km (0.06 R)
• M53: 32,180,148 km (0.098 R)
• M54: 34,303,540 km (0.11 R)
• M55: 34,701,769 km (0.053 R)
• M56: 34,941,275 km (0.102 R)
• M57: 35,986,067 km (0.089 R)
• M58: 37,122,712 km (0.094 R)
• M59: 37,285,923 km (0.114 R)
• M60: 37,449,583 km (0.111 R)
• M61: 39,098,301 km (0.068 R)
• M62: 39,514,183 km (0.1 R)
• M63: 39,764,460 km (0.03 R)
• M64: 40,602,358 km (0.065 R)
• M65: 41,276,895 km (0.047 R)
• M66: 42,210,386 km (0.079 R)
• M67: 42,551,469 km (0.086 R)
• M68: 42,722,459 km (0.095 R)
• M69: 44,184,629 km (0.052 R)
• M70: 45,052,296 km (0.097 R)
• M71: 46,540,346 km (0.096 R)
• M72: 46,804,536 km (0.082 R)
• M73: 48,400,596 km (0.084 R)
• M74: 48,757,686 km (0.054 R)
• M75: 48,936,455 km (0.118 R)
• M76: 49,654,226 km (0.118 R)
• M77: 50,918,478 km (0.095 R)
• M78: 51,281,701 km (0.072 R)
• M79: 53,110,386 km (0.059 R)
• M80: 54,681,462 km (0.113 R)
• M81: 54,867,413 km (0.041 R)
• M82: 55,053,363 km (0.106 R)
• M83: 55,893,205 km (0.076 R)
• M84: 56,174,150 km (0.052 R)
• M85: 60,635,458 km (0.075 R)
• M86: 61,502,677 km (0.116 R)
• M87: 63,444,457 km (0.113 R)
• M88: 63,737,519 km (0.061 R)
• M89: 64,031,030 km (0.102 R)
• M90: 65,998,841 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 4.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.07 AU - 21.05 AU

Year: 31133 Days

Day: 20.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,620,755 km

• M1: 1,718,281 km (0.097 R)
• M2: 1,869,973 km (0.063 R)
• M3: 2,721,484 km (0.099 R)
• M4: 2,779,977 km (0.076 R)
• M5: 3,578,979 km (0.059 R)
• M6: 4,792,817 km (0.119 R)
• M7: 5,006,442 km (0.116 R)
• M8: 6,197,690 km (0.106 R)
• M9: 6,430,464 km (0.079 R)
• M10: 6,984,575 km (0.078 R)
• M11: 7,430,526 km (0.104 R)
• M12: 8,392,740 km (0.094 R)
• M13: 10,111,470 km (0.091 R)
• M14: 10,248,053 km (0.088 R)
• M15: 12,956,971 km (0.063 R)
• M16: 13,403,820 km (0.086 R)
• M17: 13,704,511 km (0.082 R)
• M18: 14,671,362 km (0.095 R)
• M19: 15,188,971 km (0.115 R)
• M20: 15,765,222 km (0.099 R)
• M21: 15,976,604 km (0.051 R)
• M22: 16,455,467 km (0.111 R)
• M23: 16,993,121 km (0.067 R)
• M24: 17,645,966 km (0.083 R)
• M25: 18,251,539 km (0.066 R)
• M26: 19,031,991 km (0.085 R)
• M27: 19,483,028 km (0.074 R)
• M28: 19,709,669 km (0.117 R)
• M29: 19,766,516 km (0.088 R)
• M30: 21,907,262 km (0.091 R)
• M31: 22,143,028 km (0.115 R)
• M32: 22,261,360 km (0.057 R)
• M33: 22,915,252 km (0.107 R)
• M34: 23,214,598 km (0.106 R)
• M35: 24,181,149 km (0.072 R)
• M36: 24,914,628 km (0.099 R)
• M37: 25,779,603 km (0.069 R)
• M38: 26,278,212 km (0.118 R)
• M39: 26,591,620 km (0.117 R)
• M40: 26,717,282 km (0.062 R)
• M41: 28,625,702 km (0.085 R)
• M42: 28,690,029 km (0.105 R)
• M43: 29,987,641 km (0.077 R)
• M44: 32,169,975 km (0.098 R)
• M45: 34,402,873 km (0.113 R)
• M46: 35,572,578 km (0.047 R)
• M47: 36,127,437 km (0.096 R)
• M48: 37,386,453 km (0.066 R)
• M49: 38,517,712 km (0.081 R)
• M50: 38,873,455 km (0.109 R)
• M51: 39,087,530 km (0.113 R)
• M52: 39,803,655 km (0.052 R)
• M53: 41,103,661 km (0.101 R)
• M54: 42,124,367 km (0.06 R)
• M55: 43,005,797 km (0.058 R)
• M56: 44,861,858 km (0.114 R)
• M57: 45,987,881 km (0.065 R)
• M58: 46,063,279 km (0.093 R)
• M59: 46,667,953 km (0.056 R)
• M60: 46,743,650 km (0.099 R)
• M61: 46,971,338 km (0.094 R)
• M62: 47,961,676 km (0.082 R)
• M63: 48,267,753 km (0.114 R)
• M64: 52,069,783 km (0.109 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit