🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 338 Days

Day: 39.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,256,807 km

• M1: 103,821 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 29.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,256,807 km

• M1: 244,144 km (0.097 R)
• M2: 438,771 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 11.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.74 AU - 1.06 AU

Year: 551 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,256,807 km

• M1: 151,842 km (0.116 R)
• M2: 238,309 km (0.117 R)
• M3: 339,886 km (0.094 R)
• M4: 447,447 km (0.072 R)
• M5: 551,418 km (0.099 R)
• M6: 701,315 km (0.095 R)
• M7: 809,474 km (0.083 R)
• M8: 946,655 km (0.09 R)
• M9: 1,025,493 km (0.113 R)
• M10: 1,101,788 km (0.106 R)
• M11: 1,190,201 km (0.076 R)
• M12: 1,286,392 km (0.098 R)
• M13: 1,535,921 km (0.082 R)
• M14: 1,613,413 km (0.064 R)
• M15: 1,698,085 km (0.097 R)
• M16: 1,865,934 km (0.087 R)
• M17: 1,966,913 km (0.093 R)
• M18: 2,075,970 km (0.119 R)
• M19: 2,162,288 km (0.091 R)
• M20: 2,357,812 km (0.109 R)
• M21: 2,705,627 km (0.064 R)
• M22: 2,779,977 km (0.053 R)
• M23: 2,882,452 km (0.094 R)
• M24: 2,979,242 km (0.102 R)
• M25: 3,055,985 km (0.077 R)
• M26: 3,147,689 km (0.061 R)
• M27: 3,348,449 km (0.111 R)
• M28: 3,428,484 km (0.108 R)
• M29: 3,509,117 km (0.105 R)
• M30: 3,583,019 km (0.102 R)
• M31: 3,664,849 km (0.056 R)
• M32: 3,800,235 km (0.081 R)
• M33: 4,029,718 km (0.103 R)
• M34: 4,146,105 km (0.104 R)
• M35: 4,255,910 km (0.105 R)
• M36: 4,342,677 km (0.105 R)
• M37: 4,761,551 km (0.033 R)
• M38: 4,851,908 km (0.12 R)
• M39: 5,092,760 km (0.038 R)
• M40: 5,168,307 km (0.107 R)
• M41: 5,303,544 km (0.084 R)
• M42: 5,388,665 km (0.116 R)
• M43: 5,482,912 km (0.062 R)
• M44: 5,742,613 km (0.063 R)
• M45: 5,821,302 km (0.056 R)
• M46: 5,997,528 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 9.1

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.14 AU - 1.14 AU

Year: 786 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,256,807 km

• M1: 117,584 km (0.085 R)
• M2: 180,265 km (0.1 R)
• M3: 280,496 km (0.087 R)
• M4: 355,295 km (0.058 R)
• M5: 420,520 km (0.111 R)
• M6: 505,342 km (0.069 R)
• M7: 633,996 km (0.05 R)
• M8: 711,188 km (0.086 R)
• M9: 780,153 km (0.107 R)
• M10: 906,713 km (0.083 R)
• M11: 988,692 km (0.113 R)
• M12: 1,140,085 km (0.106 R)
• M13: 1,278,164 km (0.083 R)
• M14: 1,342,192 km (0.065 R)
• M15: 1,421,928 km (0.075 R)
• M16: 1,624,633 km (0.115 R)
• M17: 1,702,125 km (0.118 R)
• M18: 1,804,749 km (0.072 R)
• M19: 1,869,076 km (0.043 R)
• M20: 1,942,229 km (0.105 R)
• M21: 2,024,658 km (0.084 R)
• M22: 2,083,150 km (0.103 R)
• M23: 2,296,776 km (0.106 R)
• M24: 2,437,249 km (0.069 R)
• M25: 2,626,041 km (0.062 R)
• M26: 2,735,995 km (0.113 R)
• M27: 2,875,720 km (0.072 R)
• M28: 3,008,413 km (0.11 R)
• M29: 3,458,254 km (0.111 R)
• M30: 3,981,847 km (0.104 R)
• M31: 4,183,355 km (0.097 R)
• M32: 4,431,687 km (0.096 R)
• M33: 4,508,281 km (0.09 R)
• M34: 4,629,456 km (0.102 R)
• M35: 4,707,247 km (0.095 R)
• M36: 4,774,117 km (0.116 R)
• M37: 4,931,643 km (0.073 R)
• M38: 5,240,264 km (0.116 R)
• M39: 5,309,677 km (0.088 R)
• M40: 5,367,721 km (0.088 R)
• M41: 5,461,220 km (0.047 R)
• M42: 5,543,349 km (0.05 R)
• M43: 5,614,109 km (0.113 R)
• M44: 5,708,954 km (0.065 R)
• M45: 5,840,301 km (0.093 R)
• M46: 5,984,663 km (0.097 R)
• M47: 6,203,525 km (0.064 R)
• M48: 6,338,462 km (0.085 R)
• M49: 6,400,246 km (0.11 R)
• M50: 6,686,576 km (0.096 R)
• M51: 6,900,950 km (0.09 R)
• M52: 6,964,529 km (0.074 R)
• M53: 7,028,108 km (0.091 R)
• M54: 7,518,639 km (0.103 R)
• M55: 7,649,538 km (0.083 R)
• M56: 7,847,306 km (0.09 R)
• M57: 8,261,542 km (0.051 R)
• M58: 8,450,933 km (0.116 R)
• M59: 8,669,047 km (0.034 R)
• M60: 9,055,458 km (0.098 R)
• M61: 9,180,821 km (0.084 R)
• M62: 9,250,684 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.39 AU - 1.89 AU

Year: 1356 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,256,807 km

• M1: 231,278 km (0.082 R)
• M2: 319,691 km (0.082 R)
• M3: 412,890 km (0.058 R)
• M4: 548,875 km (0.107 R)
• M5: 972,835 km (0.115 R)
• M6: 1,078,301 km (0.116 R)
• M7: 1,172,997 km (0.1 R)
• M8: 1,265,448 km (0.102 R)
• M9: 1,436,439 km (0.108 R)
• M10: 1,778,719 km (0.098 R)
• M11: 1,886,579 km (0.091 R)
• M12: 2,090,331 km (0.113 R)
• M13: 2,269,101 km (0.095 R)
• M14: 2,373,669 km (0.053 R)
• M15: 2,567,249 km (0.068 R)
• M16: 3,013,649 km (0.081 R)
• M17: 3,224,133 km (0.104 R)
• M18: 3,416,965 km (0.056 R)
• M19: 3,713,618 km (0.119 R)
• M20: 3,939,810 km (0.1 R)
• M21: 4,162,561 km (0.051 R)
• M22: 4,430,491 km (0.086 R)
• M23: 4,562,436 km (0.094 R)
• M24: 4,653,990 km (0.099 R)
• M25: 5,189,999 km (0.106 R)
• M26: 5,381,933 km (0.081 R)
• M27: 6,081,303 km (0.106 R)
• M28: 6,191,407 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.24 AU - 3.28 AU

Year: 3801 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,256,807 km

• M1: 169,494 km (0.072 R)
• M2: 422,315 km (0.114 R)
• M3: 599,887 km (0.106 R)
• M4: 792,420 km (0.045 R)
• M5: 954,285 km (0.06 R)
• M6: 1,400,535 km (0.107 R)
• M7: 1,727,107 km (0.097 R)
• M8: 2,342,254 km (0.083 R)
• M9: 2,580,414 km (0.109 R)
• M10: 2,674,212 km (0.102 R)
• M11: 2,962,487 km (0.084 R)
• M12: 3,080,669 km (0.111 R)
• M13: 3,160,405 km (0.062 R)
• M14: 3,281,280 km (0.098 R)
• M15: 4,148,199 km (0.098 R)
• M16: 4,325,323 km (0.12 R)
• M17: 4,550,468 km (0.047 R)
• M18: 4,848,916 km (0.082 R)
• M19: 5,201,368 km (0.09 R)
• M20: 5,513,430 km (0.063 R)
• M21: 5,807,090 km (0.074 R)
• M22: 5,955,940 km (0.045 R)
• M23: 6,080,854 km (0.054 R)
• M24: 6,206,666 km (0.076 R)
• M25: 6,358,807 km (0.11 R)
• M26: 6,770,650 km (0.108 R)
• M27: 6,848,890 km (0.104 R)
• M28: 7,217,798 km (0.115 R)
• M29: 7,378,017 km (0.088 R)
• M30: 7,485,429 km (0.076 R)
• M31: 7,593,289 km (0.107 R)
• M32: 7,810,804 km (0.064 R)
• M33: 7,920,310 km (0.107 R)
• M34: 8,030,264 km (0.109 R)
• M35: 8,113,141 km (0.095 R)
• M36: 8,196,318 km (0.119 R)
• M37: 8,335,444 km (0.115 R)
• M38: 8,757,908 km (0.1 R)
• M39: 8,871,603 km (0.043 R)
• M40: 9,014,618 km (0.119 R)
• M41: 9,477,324 km (0.062 R)
• M42: 9,652,803 km (0.063 R)
• M43: 9,770,387 km (0.096 R)
• M44: 10,096,360 km (0.049 R)
• M45: 10,516,431 km (0.117 R)
• M46: 10,728,561 km (0.12 R)
• M47: 11,003,372 km (0.043 R)
• M48: 11,435,560 km (0.092 R)
• M49: 11,716,505 km (0.11 R)
• M50: 12,126,104 km (0.109 R)
• M51: 12,508,476 km (0.061 R)
• M52: 12,830,112 km (0.103 R)
• M53: 13,154,440 km (0.106 R)
• M54: 13,580,345 km (0.11 R)
• M55: 13,712,290 km (0.11 R)
• M56: 13,844,535 km (0.064 R)
• M57: 14,647,726 km (0.118 R)
• M58: 14,782,962 km (0.105 R)
• M59: 15,362,804 km (0.074 R)
• M60: 16,368,999 km (0.104 R)
• M61: 16,933,282 km (0.074 R)
• M62: 17,611,559 km (0.048 R)
• M63: 18,884,338 km (0.079 R)
• M64: 19,774,295 km (0.064 R)
• M65: 20,602,020 km (0.117 R)
• M66: 21,710,391 km (0.118 R)
• M67: 21,787,583 km (0.093 R)
• M68: 22,759,670 km (0.09 R)
• M69: 22,838,060 km (0.114 R)
• M70: 23,113,170 km (0.112 R)
• M71: 23,745,969 km (0.097 R)
• M72: 24,224,383 km (0.073 R)
• M73: 25,028,771 km (0.044 R)
• M74: 25,190,636 km (0.101 R)
• M75: 26,087,475 km (0.107 R)
• M76: 26,539,859 km (0.072 R)
• M77: 26,663,726 km (0.074 R)
• M78: 27,410,668 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 7.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.13 AU - 10.45 AU

Year: 19778 Days

Day: 19.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,256,807 km

• M1: 172,187 km (0.057 R)
• M2: 549,473 km (0.116 R)
• M3: 621,280 km (0.047 R)
• M4: 919,578 km (0.093 R)
• M5: 1,141,881 km (0.105 R)
• M6: 1,381,237 km (0.051 R)
• M7: 1,456,186 km (0.053 R)
• M8: 1,962,425 km (0.091 R)
• M9: 2,278,974 km (0.11 R)
• M10: 2,338,364 km (0.1 R)
• M11: 2,519,378 km (0.092 R)
• M12: 2,642,646 km (0.047 R)
• M13: 2,736,444 km (0.092 R)
• M14: 3,629,693 km (0.086 R)
• M15: 4,089,557 km (0.084 R)
• M16: 4,198,464 km (0.057 R)
• M17: 4,680,917 km (0.066 R)
• M18: 5,497,273 km (0.094 R)
• M19: 5,698,033 km (0.072 R)
• M20: 5,942,177 km (0.038 R)
• M21: 6,148,323 km (0.103 R)
• M22: 6,314,975 km (0.046 R)
• M23: 7,039,627 km (0.093 R)
• M24: 7,700,850 km (0.107 R)
• M25: 8,152,635 km (0.069 R)
• M26: 8,987,391 km (0.063 R)
• M27: 9,510,984 km (0.103 R)
• M28: 12,747,384 km (0.101 R)
• M29: 14,370,671 km (0.1 R)
• M30: 15,658,708 km (0.115 R)
• M31: 15,943,692 km (0.112 R)
• M32: 17,100,233 km (0.104 R)
• M33: 17,688,602 km (0.106 R)
• M34: 19,371,279 km (0.085 R)
• M35: 20,293,400 km (0.066 R)
• M36: 21,292,863 km (0.028 R)
• M37: 21,735,224 km (0.061 R)
• M38: 21,798,654 km (0.1 R)
• M39: 22,244,306 km (0.099 R)
• M40: 22,821,903 km (0.109 R)
• M41: 24,848,655 km (0.055 R)
• M42: 25,247,483 km (0.109 R)
• M43: 26,321,596 km (0.073 R)
• M44: 26,932,254 km (0.115 R)
• M45: 27,205,270 km (0.038 R)
• M46: 30,551,176 km (0.069 R)
• M47: 31,551,238 km (0.115 R)
• M48: 31,623,045 km (0.074 R)
• M49: 32,489,516 km (0.108 R)
• M50: 34,171,894 km (0.089 R)
• M51: 35,284,154 km (0.084 R)
• M52: 36,483,779 km (0.103 R)
• M53: 37,316,291 km (0.062 R)
• M54: 38,538,207 km (0.094 R)
• M55: 38,999,866 km (0.054 R)
• M56: 40,864,603 km (0.114 R)
• M57: 42,044,781 km (0.047 R)
• M58: 42,361,479 km (0.067 R)
• M59: 43,956,342 km (0.08 R)
• M60: 44,438,646 km (0.111 R)
• M61: 45,246,325 km (0.052 R)
• M62: 45,489,571 km (0.103 R)
• M63: 49,023,821 km (0.085 R)
• M64: 50,529,224 km (0.088 R)
• M65: 53,499,639 km (0.113 R)
• M66: 54,617,285 km (0.108 R)
• M67: 57,576,630 km (0.104 R)
• M68: 58,280,488 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.7

Radius: 5

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.83 AU - 12.41 AU

Year: 22346 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,256,807 km

• M1: 80,633 km (0.072 R)
• M2: 442,511 km (0.096 R)
• M3: 930,050 km (0.114 R)
• M4: 1,084,585 km (0.101 R)
• M5: 1,275,172 km (0.042 R)
• M6: 1,331,571 km (0.108 R)
• M7: 1,535,622 km (0.102 R)
• M8: 1,718,431 km (0.092 R)
• M9: 2,660,000 km (0.113 R)
• M10: 2,842,509 km (0.119 R)
• M11: 3,296,987 km (0.085 R)
• M12: 3,733,215 km (0.051 R)
• M13: 4,187,544 km (0.096 R)
• M14: 4,702,759 km (0.114 R)
• M15: 5,012,576 km (0.058 R)
• M16: 5,237,870 km (0.105 R)
• M17: 5,651,808 km (0.083 R)
• M18: 6,220,130 km (0.106 R)
• M19: 6,756,737 km (0.082 R)
• M20: 6,905,737 km (0.045 R)
• M21: 7,615,130 km (0.078 R)
• M22: 7,874,084 km (0.092 R)
• M23: 7,978,354 km (0.118 R)
• M24: 9,765,899 km (0.084 R)
• M25: 9,821,998 km (0.116 R)
• M26: 10,848,838 km (0.101 R)
• M27: 11,023,269 km (0.11 R)
• M28: 11,257,240 km (0.087 R)
• M29: 11,670,728 km (0.056 R)
• M30: 12,695,623 km (0.092 R)
• M31: 14,254,284 km (0.065 R)
• M32: 14,573,226 km (0.104 R)
• M33: 15,348,143 km (0.11 R)
• M34: 16,004,130 km (0.03 R)
• M35: 17,957,728 km (0.087 R)
• M36: 18,509,745 km (0.034 R)
• M37: 19,914,020 km (0.109 R)
• M38: 22,231,141 km (0.047 R)
• M39: 22,304,893 km (0.069 R)
• M40: 22,600,798 km (0.074 R)
• M41: 24,555,593 km (0.064 R)
• M42: 25,630,454 km (0.101 R)
• M43: 26,956,190 km (0.038 R)
• M44: 28,704,540 km (0.077 R)
• M45: 29,836,248 km (0.097 R)
• M46: 30,489,392 km (0.11 R)
• M47: 30,571,372 km (0.116 R)
• M48: 31,560,812 km (0.101 R)
• M49: 31,809,743 km (0.095 R)
• M50: 34,506,095 km (0.096 R)
• M51: 35,019,665 km (0.084 R)
• M52: 35,363,590 km (0.111 R)
• M53: 36,228,116 km (0.066 R)
• M54: 36,750,063 km (0.103 R)
• M55: 37,099,524 km (0.082 R)
• M56: 38,596,699 km (0.056 R)
• M57: 40,113,622 km (0.116 R)
• M58: 43,666,422 km (0.116 R)
• M59: 44,872,929 km (0.058 R)
• M60: 46,939,473 km (0.114 R)
• M61: 47,034,169 km (0.072 R)
• M62: 47,318,554 km (0.084 R)
• M63: 47,793,827 km (0.066 R)
• M64: 48,270,595 km (0.082 R)
• M65: 54,611,151 km (0.103 R)
• M66: 56,211,550 km (0.097 R)
• M67: 56,916,604 km (0.083 R)
• M68: 58,131,937 km (0.103 R)
• M69: 58,844,921 km (0.112 R)
• M70: 60,588,334 km (0.079 R)
• M71: 64,020,708 km (0.105 R)
• M72: 64,125,726 km (0.058 R)
• M73: 65,178,745 km (0.073 R)
• M74: 66,450,028 km (0.091 R)
• M75: 66,556,392 km (0.116 R)
• M76: 67,301,988 km (0.075 R)
• M77: 67,729,389 km (0.073 R)
• M78: 72,161,674 km (0.085 R)
• M79: 73,147,076 km (0.031 R)
• M80: 73,256,880 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit