🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.65 AU - 2.09 AU

Year: 925 Days

Day: 28.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,538,544 km

• M1: 424,559 km (0.119 R)
• M2: 1,103,583 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.91 AU - 2.19 AU

Year: 1062 Days

Day: 36.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,538,544 km

• M1: 1,086,679 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.08 AU - 2.08 AU

Year: 1085 Days

Day: 44.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 8.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.86 AU - 6.66 AU

Year: 4999 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,538,544 km

• M1: 174,132 km (0.05 R)
• M2: 449,242 km (0.107 R)
• M3: 1,156,092 km (0.057 R)
• M4: 1,299,407 km (0.059 R)
• M5: 1,393,654 km (0.11 R)
• M6: 1,734,887 km (0.117 R)
• M7: 1,930,561 km (0.076 R)
• M8: 2,070,285 km (0.025 R)
• M9: 2,261,920 km (0.091 R)
• M10: 2,359,906 km (0.105 R)
• M11: 2,426,029 km (0.088 R)
• M12: 2,492,899 km (0.054 R)
• M13: 2,714,304 km (0.089 R)
• M14: 2,801,071 km (0.115 R)
• M15: 3,031,451 km (0.069 R)
• M16: 3,360,417 km (0.1 R)
• M17: 3,472,765 km (0.104 R)
• M18: 3,914,677 km (0.071 R)
• M19: 4,132,492 km (0.08 R)
• M20: 4,273,114 km (0.068 R)
• M21: 4,394,886 km (0.119 R)
• M22: 4,517,856 km (0.112 R)
• M23: 4,746,292 km (0.116 R)
• M24: 5,021,253 km (0.099 R)
• M25: 5,742,464 km (0.107 R)
• M26: 5,990,048 km (0.107 R)
• M27: 6,058,115 km (0.105 R)
• M28: 6,967,521 km (0.093 R)
• M29: 7,183,391 km (0.042 R)
• M30: 7,819,481 km (0.106 R)
• M31: 7,918,963 km (0.108 R)
• M32: 8,219,805 km (0.114 R)
• M33: 8,575,698 km (0.119 R)
• M34: 8,755,515 km (0.076 R)
• M35: 8,833,006 km (0.059 R)
• M36: 9,066,678 km (0.103 R)
• M37: 9,487,347 km (0.081 R)
• M38: 9,646,669 km (0.072 R)
• M39: 9,914,300 km (0.097 R)
• M40: 10,320,308 km (0.099 R)
• M41: 10,676,650 km (0.108 R)
• M42: 10,897,906 km (0.084 R)
• M43: 11,344,904 km (0.076 R)
• M44: 11,655,768 km (0.089 R)
• M45: 11,798,036 km (0.034 R)
• M46: 11,855,182 km (0.092 R)
• M47: 11,969,475 km (0.092 R)
• M48: 12,113,089 km (0.115 R)
• M49: 12,986,142 km (0.076 R)
• M50: 13,251,978 km (0.094 R)
• M51: 13,400,379 km (0.051 R)
• M52: 14,151,211 km (0.096 R)
• M53: 14,363,789 km (0.118 R)
• M54: 14,516,379 km (0.047 R)
• M55: 14,792,387 km (0.117 R)
• M56: 15,162,941 km (0.08 R)
• M57: 15,380,606 km (0.114 R)
• M58: 15,693,265 km (0.07 R)
• M59: 16,356,732 km (0.081 R)
• M60: 16,420,461 km (0.03 R)
• M61: 16,868,357 km (0.09 R)
• M62: 17,029,324 km (0.117 R)
• M63: 17,385,367 km (0.12 R)
• M64: 17,482,905 km (0.104 R)
• M65: 17,874,702 km (0.12 R)
• M66: 18,633,761 km (0.1 R)
• M67: 18,967,215 km (0.099 R)
• M68: 19,067,595 km (0.096 R)
• M69: 19,504,570 km (0.09 R)
• M70: 19,572,189 km (0.076 R)
• M71: 19,843,110 km (0.101 R)
• M72: 21,250,976 km (0.093 R)
• M73: 21,320,539 km (0.11 R)
• M74: 22,478,127 km (0.109 R)
• M75: 22,797,519 km (0.035 R)
• M76: 23,118,257 km (0.044 R)
• M77: 23,440,490 km (0.114 R)
• M78: 23,656,210 km (0.111 R)
• M79: 23,800,423 km (0.061 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 14.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.43 AU - 7.89 AU

Year: 7667 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,538,544 km

• M1: 203,304 km (0.116 R)
• M2: 309,668 km (0.048 R)
• M3: 431,590 km (0.112 R)
• M4: 565,181 km (0.109 R)
• M5: 806,183 km (0.081 R)
• M6: 1,066,483 km (0.03 R)
• M7: 1,171,651 km (0.119 R)
• M8: 1,374,206 km (0.111 R)
• M9: 2,031,090 km (0.092 R)
• M10: 3,078,724 km (0.03 R)
• M11: 3,767,622 km (0.106 R)
• M12: 4,129,948 km (0.051 R)
• M13: 4,387,706 km (0.098 R)
• M14: 5,070,171 km (0.08 R)
• M15: 5,754,282 km (0.115 R)
• M16: 5,881,739 km (0.097 R)
• M17: 6,107,333 km (0.097 R)
• M18: 6,302,857 km (0.071 R)
• M19: 6,801,168 km (0.088 R)
• M20: 7,765,326 km (0.092 R)
• M21: 8,335,444 km (0.073 R)
• M22: 9,141,776 km (0.108 R)
• M23: 9,328,474 km (0.091 R)
• M24: 9,667,762 km (0.043 R)
• M25: 10,281,263 km (0.117 R)
• M26: 10,710,310 km (0.104 R)
• M27: 11,185,134 km (0.069 R)
• M28: 11,829,003 km (0.117 R)
• M29: 12,196,415 km (0.103 R)
• M30: 12,484,989 km (0.058 R)
• M31: 12,901,021 km (0.105 R)
• M32: 13,960,922 km (0.101 R)
• M33: 14,133,109 km (0.075 R)
• M34: 14,262,811 km (0.055 R)
• M35: 14,479,728 km (0.103 R)
• M36: 15,269,754 km (0.119 R)
• M37: 15,536,188 km (0.074 R)
• M38: 15,714,808 km (0.107 R)
• M39: 16,526,526 km (0.117 R)
• M40: 17,583,584 km (0.071 R)
• M41: 17,723,159 km (0.063 R)
• M42: 17,816,358 km (0.091 R)
• M43: 18,710,056 km (0.04 R)
• M44: 18,900,045 km (0.096 R)
• M45: 19,234,097 km (0.055 R)
• M46: 19,473,903 km (0.12 R)
• M47: 19,666,435 km (0.088 R)
• M48: 21,130,998 km (0.07 R)
• M49: 21,428,100 km (0.119 R)
• M50: 21,876,295 km (0.093 R)
• M51: 22,076,607 km (0.102 R)
• M52: 22,478,875 km (0.11 R)
• M53: 22,883,687 km (0.113 R)
• M54: 23,341,905 km (0.078 R)
• M55: 25,467,542 km (0.099 R)
• M56: 26,686,914 km (0.037 R)
• M57: 26,900,988 km (0.072 R)
• M58: 27,276,928 km (0.108 R)
• M59: 27,492,498 km (0.06 R)
• M60: 28,088,347 km (0.075 R)
• M61: 28,197,104 km (0.08 R)
• M62: 30,737,725 km (0.029 R)
• M63: 31,074,619 km (0.103 R)
• M64: 32,092,184 km (0.105 R)
• M65: 33,350,901 km (0.05 R)
• M66: 33,581,580 km (0.112 R)
• M67: 33,928,348 km (0.108 R)
• M68: 35,210,552 km (0.11 R)
• M69: 36,152,869 km (0.087 R)
• M70: 36,746,024 km (0.108 R)
• M71: 37,282,781 km (0.105 R)
• M72: 37,522,138 km (0.082 R)
• M73: 38,002,347 km (0.1 R)
• M74: 38,424,213 km (0.096 R)
• M75: 39,090,223 km (0.075 R)
• M76: 41,049,656 km (0.041 R)
• M77: 41,358,725 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 9.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.36 AU - 11.18 AU

Year: 12782 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,538,544 km

• M1: 119,828 km (0.115 R)
• M2: 351,854 km (0.111 R)
• M3: 533,167 km (0.075 R)
• M4: 617,091 km (0.072 R)
• M5: 1,045,540 km (0.081 R)
• M6: 1,331,720 km (0.058 R)
• M7: 1,678,488 km (0.053 R)
• M8: 2,014,335 km (0.117 R)
• M9: 2,249,952 km (0.07 R)
• M10: 2,641,450 km (0.027 R)
• M11: 3,054,340 km (0.115 R)
• M12: 3,487,426 km (0.058 R)
• M13: 3,867,404 km (0.111 R)
• M14: 4,260,547 km (0.062 R)
• M15: 4,718,018 km (0.085 R)
• M16: 5,031,874 km (0.098 R)
• M17: 5,111,460 km (0.093 R)
• M18: 5,271,679 km (0.111 R)
• M19: 5,460,921 km (0.11 R)
• M20: 6,239,877 km (0.056 R)
• M21: 6,354,020 km (0.044 R)
• M22: 6,788,303 km (0.11 R)
• M23: 6,846,945 km (0.046 R)
• M24: 7,715,959 km (0.076 R)
• M25: 7,930,931 km (0.115 R)
• M26: 8,272,762 km (0.088 R)
• M27: 8,524,386 km (0.104 R)
• M28: 9,392,353 km (0.078 R)
• M29: 9,919,984 km (0.082 R)
• M30: 10,086,786 km (0.087 R)
• M31: 10,423,232 km (0.105 R)
• M32: 10,524,958 km (0.074 R)
• M33: 10,763,417 km (0.079 R)
• M34: 10,866,341 km (0.094 R)
• M35: 10,935,006 km (0.106 R)
• M36: 11,982,789 km (0.099 R)
• M37: 12,446,842 km (0.087 R)
• M38: 12,663,011 km (0.087 R)
• M39: 13,245,395 km (0.083 R)
• M40: 13,762,256 km (0.106 R)
• M41: 14,210,451 km (0.072 R)
• M42: 14,701,581 km (0.103 R)
• M43: 14,853,722 km (0.083 R)
• M44: 15,159,799 km (0.078 R)
• M45: 15,855,878 km (0.065 R)
• M46: 16,247,077 km (0.09 R)
• M47: 17,965,507 km (0.107 R)
• M48: 18,908,124 km (0.053 R)
• M49: 19,615,273 km (0.072 R)
• M50: 20,246,277 km (0.055 R)
• M51: 21,744,499 km (0.079 R)
• M52: 23,057,071 km (0.12 R)
• M53: 23,322,607 km (0.096 R)
• M54: 23,500,180 km (0.096 R)
• M55: 23,856,821 km (0.073 R)
• M56: 23,946,281 km (0.119 R)
• M57: 24,485,132 km (0.118 R)
• M58: 24,846,561 km (0.11 R)
• M59: 25,073,501 km (0.115 R)
• M60: 26,171,699 km (0.08 R)
• M61: 26,264,001 km (0.116 R)
• M62: 26,866,132 km (0.096 R)
• M63: 27,052,381 km (0.072 R)
• M64: 28,273,250 km (0.115 R)
• M65: 28,415,218 km (0.101 R)
• M66: 28,652,480 km (0.109 R)
• M67: 28,747,475 km (0.079 R)
• M68: 30,041,197 km (0.096 R)
• M69: 30,234,478 km (0.112 R)
• M70: 30,622,385 km (0.116 R)
• M71: 31,060,557 km (0.111 R)
• M72: 32,437,306 km (0.088 R)
• M73: 33,083,270 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 13.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.85 AU - 13.77 AU

Year: 14678 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,538,544 km

• M1: 251,324 km (0.042 R)
• M2: 362,476 km (0.109 R)
• M3: 452,234 km (0.101 R)
• M4: 570,267 km (0.09 R)
• M5: 781,200 km (0.064 R)
• M6: 886,367 km (0.045 R)
• M7: 1,019,659 km (0.108 R)
• M8: 1,258,118 km (0.116 R)
• M9: 1,761,814 km (0.083 R)
• M10: 1,847,085 km (0.116 R)
• M11: 1,933,702 km (0.1 R)
• M12: 2,051,585 km (0.093 R)
• M13: 2,709,816 km (0.113 R)
• M14: 3,720,948 km (0.039 R)
• M15: 4,247,832 km (0.077 R)
• M16: 4,481,055 km (0.091 R)
• M17: 4,758,559 km (0.109 R)
• M18: 5,041,598 km (0.061 R)
• M19: 6,317,219 km (0.059 R)
• M20: 6,763,918 km (0.049 R)
• M21: 6,945,530 km (0.102 R)
• M22: 7,036,785 km (0.069 R)
• M23: 7,267,165 km (0.027 R)
• M24: 7,735,257 km (0.111 R)
• M25: 7,829,953 km (0.065 R)
• M26: 8,116,732 km (0.061 R)
• M27: 9,909,213 km (0.114 R)
• M28: 12,038,440 km (0.092 R)
• M29: 12,258,947 km (0.105 R)
• M30: 13,041,344 km (0.094 R)
• M31: 13,724,857 km (0.108 R)
• M32: 14,537,023 km (0.071 R)
• M33: 14,889,925 km (0.096 R)
• M34: 16,025,971 km (0.074 R)
• M35: 16,147,145 km (0.083 R)
• M36: 16,757,953 km (0.101 R)
• M37: 17,004,341 km (0.097 R)
• M38: 17,563,089 km (0.119 R)
• M39: 17,813,366 km (0.086 R)
• M40: 18,698,836 km (0.085 R)
• M41: 18,890,471 km (0.081 R)
• M42: 19,598,518 km (0.069 R)
• M43: 20,710,030 km (0.052 R)
• M44: 20,908,247 km (0.078 R)
• M45: 22,111,164 km (0.045 R)
• M46: 23,199,189 km (0.093 R)
• M47: 24,026,615 km (0.089 R)
• M48: 24,304,717 km (0.099 R)
• M49: 25,004,237 km (0.074 R)
• M50: 26,280,307 km (0.037 R)
• M51: 26,998,377 km (0.108 R)
• M52: 27,287,400 km (0.056 R)
• M53: 28,527,117 km (0.054 R)
• M54: 28,969,179 km (0.076 R)
• M55: 29,339,134 km (0.043 R)
• M56: 29,636,385 km (0.055 R)
• M57: 31,973,254 km (0.118 R)
• M58: 32,508,964 km (0.057 R)
• M59: 32,970,623 km (0.117 R)
• M60: 34,290,525 km (0.119 R)
• M61: 34,917,639 km (0.027 R)
• M62: 35,311,381 km (0.051 R)
• M63: 35,706,768 km (0.042 R)
• M64: 36,821,422 km (0.118 R)
• M65: 38,596,251 km (0.095 R)
• M66: 38,759,013 km (0.032 R)
• M67: 40,646,639 km (0.107 R)
• M68: 40,812,244 km (0.065 R)
• M69: 41,061,025 km (0.119 R)
• M70: 43,660,887 km (0.076 R)
• M71: 44,170,267 km (0.117 R)
• M72: 45,624,209 km (0.032 R)
• M73: 46,054,752 km (0.106 R)
• M74: 48,052,930 km (0.06 R)
• M75: 48,491,103 km (0.11 R)
• M76: 49,018,585 km (0.065 R)
• M77: 49,813,398 km (0.076 R)
• M78: 50,167,945 km (0.117 R)
• M79: 51,505,201 km (0.042 R)
• M80: 52,944,631 km (0.062 R)
• M81: 53,760,089 km (0.047 R)
• M82: 54,397,077 km (0.108 R)
• M83: 55,862,837 km (0.095 R)
• M84: 58,272,111 km (0.1 R)
• M85: 58,645,806 km (0.103 R)
• M86: 58,739,305 km (0.101 R)
• M87: 62,999,852 km (0.088 R)
• M88: 63,383,271 km (0.119 R)
• M89: 63,575,355 km (0.088 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit