🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 200 Days

Day: 23.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.19 AU - 1.99 AU

Year: 747 Days

Day: 15.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.63 AU - 2.13 AU

Year: 961 Days

Day: 41.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.39 AU - 4.77 AU

Year: 3072 Days

Day: 14 Hours

Environment

Temp: -129 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,552,714 km

• M1: 892,351 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 9.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.23 AU - 4.83 AU

Year: 3594 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,552,714 km

• M1: 133,740 km (0.088 R)
• M2: 203,304 km (0.114 R)
• M3: 307,424 km (0.062 R)
• M4: 409,150 km (0.036 R)
• M5: 555,606 km (0.032 R)
• M6: 819,198 km (0.113 R)
• M7: 931,995 km (0.095 R)
• M8: 1,060,350 km (0.114 R)
• M9: 1,194,838 km (0.103 R)
• M10: 1,324,240 km (0.099 R)
• M11: 1,469,949 km (0.065 R)
• M12: 1,777,372 km (0.075 R)
• M13: 1,951,355 km (0.105 R)
• M14: 2,276,281 km (0.111 R)
• M15: 2,788,355 km (0.117 R)
• M16: 3,020,979 km (0.106 R)
• M17: 3,335,883 km (0.088 R)
• M18: 3,427,736 km (0.108 R)
• M19: 3,677,116 km (0.112 R)
• M20: 3,932,479 km (0.102 R)
• M21: 4,193,528 km (0.103 R)
• M22: 4,460,410 km (0.081 R)
• M23: 4,940,769 km (0.112 R)
• M24: 5,063,589 km (0.087 R)
• M25: 5,401,680 km (0.116 R)
• M26: 5,655,697 km (0.087 R)
• M27: 5,839,403 km (0.096 R)
• M28: 6,250,797 km (0.095 R)
• M29: 6,748,958 km (0.119 R)
• M30: 7,160,801 km (0.087 R)
• M31: 8,091,300 km (0.079 R)
• M32: 8,361,175 km (0.091 R)
• M33: 8,549,668 km (0.117 R)
• M34: 8,888,507 km (0.042 R)
• M35: 9,059,497 km (0.071 R)
• M36: 9,296,460 km (0.086 R)
• M37: 9,975,186 km (0.118 R)
• M38: 10,376,707 km (0.102 R)
• M39: 10,760,724 km (0.077 R)
• M40: 10,829,091 km (0.119 R)
• M41: 11,218,644 km (0.09 R)
• M42: 11,566,159 km (0.04 R)
• M43: 11,776,344 km (0.088 R)
• M44: 12,702,056 km (0.044 R)
• M45: 12,870,653 km (0.099 R)
• M46: 13,405,465 km (0.089 R)
• M47: 13,972,441 km (0.077 R)
• M48: 14,748,854 km (0.09 R)
• M49: 14,875,414 km (0.053 R)
• M50: 15,334,081 km (0.048 R)
• M51: 15,436,555 km (0.107 R)
• M52: 15,616,671 km (0.089 R)
• M53: 16,186,938 km (0.078 R)
• M54: 16,896,182 km (0.093 R)
• M55: 17,884,425 km (0.048 R)
• M56: 18,019,363 km (0.092 R)
• M57: 18,154,749 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 12.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.48 AU - 5.66 AU

Year: 3642 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,552,714 km

• M1: 254,466 km (0.08 R)
• M2: 364,121 km (0.035 R)
• M3: 532,269 km (0.053 R)
• M4: 690,394 km (0.099 R)
• M5: 781,200 km (0.043 R)
• M6: 876,644 km (0.045 R)
• M7: 999,314 km (0.101 R)
• M8: 1,250,489 km (0.113 R)
• M9: 1,456,036 km (0.043 R)
• M10: 1,590,375 km (0.091 R)
• M11: 1,686,866 km (0.086 R)
• M12: 1,900,791 km (0.104 R)
• M13: 2,138,801 km (0.064 R)
• M14: 2,402,691 km (0.104 R)
• M15: 2,595,523 km (0.102 R)
• M16: 2,710,414 km (0.108 R)
• M17: 2,793,591 km (0.091 R)
• M18: 3,310,451 km (0.075 R)
• M19: 3,507,621 km (0.079 R)
• M20: 3,598,427 km (0.11 R)
• M21: 3,782,732 km (0.062 R)
• M22: 3,970,178 km (0.113 R)
• M23: 4,373,793 km (0.1 R)
• M24: 4,610,307 km (0.078 R)
• M25: 4,993,727 km (0.081 R)
• M26: 5,303,843 km (0.077 R)
• M27: 5,577,607 km (0.057 R)
• M28: 5,684,121 km (0.107 R)
• M29: 5,921,084 km (0.112 R)
• M30: 6,117,356 km (0.073 R)
• M31: 7,015,542 km (0.11 R)
• M32: 7,107,694 km (0.049 R)
• M33: 7,363,207 km (0.104 R)
• M34: 7,574,439 km (0.074 R)
• M35: 7,740,044 km (0.053 R)
• M36: 7,883,060 km (0.108 R)
• M37: 8,051,058 km (0.057 R)
• M38: 8,147,549 km (0.101 R)
• M39: 8,244,488 km (0.111 R)
• M40: 8,463,948 km (0.105 R)
• M41: 8,809,220 km (0.089 R)
• M42: 9,158,980 km (0.074 R)
• M43: 10,445,671 km (0.109 R)
• M44: 11,056,479 km (0.09 R)
• M45: 11,379,910 km (0.11 R)
• M46: 11,461,142 km (0.057 R)
• M47: 12,035,897 km (0.083 R)
• M48: 12,229,476 km (0.072 R)
• M49: 12,452,078 km (0.044 R)
• M50: 12,760,399 km (0.096 R)
• M51: 13,071,264 km (0.107 R)
• M52: 13,213,382 km (0.093 R)
• M53: 13,815,812 km (0.091 R)
• M54: 14,427,368 km (0.07 R)
• M55: 14,544,803 km (0.068 R)
• M56: 14,780,718 km (0.076 R)
• M57: 14,928,970 km (0.116 R)
• M58: 15,496,245 km (0.08 R)
• M59: 16,837,091 km (0.112 R)
• M60: 17,146,908 km (0.084 R)
• M61: 17,898,488 km (0.063 R)
• M62: 18,183,023 km (0.083 R)
• M63: 18,564,797 km (0.042 R)
• M64: 18,981,427 km (0.117 R)
• M65: 19,498,437 km (0.047 R)
• M66: 19,595,975 km (0.119 R)
• M67: 19,791,349 km (0.058 R)
• M68: 20,381,513 km (0.066 R)
• M69: 20,513,309 km (0.114 R)
• M70: 20,877,580 km (0.03 R)
• M71: 21,210,584 km (0.116 R)
• M72: 21,411,345 km (0.117 R)
• M73: 21,511,875 km (0.08 R)
• M74: 21,713,533 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.44 AU - 7.96 AU

Year: 7202 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,552,714 km

• M1: 175,329 km (0.074 R)
• M2: 382,223 km (0.098 R)
• M3: 685,906 km (0.089 R)
• M4: 875,148 km (0.116 R)
• M5: 1,219,223 km (0.105 R)
• M6: 1,763,161 km (0.106 R)
• M7: 2,115,314 km (0.098 R)
• M8: 2,201,482 km (0.093 R)
• M9: 2,288,847 km (0.105 R)
• M10: 2,767,411 km (0.11 R)
• M11: 2,982,084 km (0.114 R)
• M12: 3,302,074 km (0.106 R)
• M13: 3,975,713 km (0.066 R)
• M14: 4,466,843 km (0.101 R)
• M15: 4,776,660 km (0.095 R)
• M16: 4,919,825 km (0.11 R)
• M17: 5,093,508 km (0.088 R)
• M18: 5,747,849 km (0.085 R)
• M19: 6,271,891 km (0.097 R)
• M20: 6,428,968 km (0.106 R)
• M21: 6,908,130 km (0.099 R)
• M22: 7,005,369 km (0.078 R)
• M23: 7,233,955 km (0.09 R)
• M24: 8,036,697 km (0.09 R)
• M25: 8,414,132 km (0.091 R)
• M26: 8,692,235 km (0.12 R)
• M27: 9,115,148 km (0.036 R)
• M28: 9,221,961 km (0.075 R)
• M29: 9,725,956 km (0.05 R)
• M30: 10,128,225 km (0.085 R)
• M31: 10,238,927 km (0.11 R)
• M32: 10,349,929 km (0.11 R)
• M33: 10,498,779 km (0.099 R)
• M34: 10,610,678 km (0.058 R)
• M35: 10,760,724 km (0.098 R)
• M36: 11,329,496 km (0.071 R)
• M37: 11,598,323 km (0.114 R)
• M38: 12,933,634 km (0.065 R)
• M39: 13,946,561 km (0.097 R)
• M40: 14,275,975 km (0.051 R)
• M41: 14,691,558 km (0.054 R)
• M42: 14,775,183 km (0.105 R)
• M43: 16,047,962 km (0.034 R)
• M44: 16,220,299 km (0.103 R)
• M45: 16,741,049 km (0.067 R)
• M46: 16,872,097 km (0.109 R)
• M47: 17,799,155 km (0.069 R)
• M48: 18,336,361 km (0.061 R)
• M49: 19,979,693 km (0.092 R)
• M50: 20,584,667 km (0.108 R)
• M51: 20,678,315 km (0.116 R)
• M52: 20,960,008 km (0.106 R)
• M53: 21,527,134 km (0.117 R)
• M54: 21,669,700 km (0.072 R)
• M55: 21,908,159 km (0.099 R)
• M56: 22,147,366 km (0.069 R)
• M57: 24,289,757 km (0.077 R)
• M58: 24,835,640 km (0.105 R)
• M59: 24,935,422 km (0.069 R)
• M60: 25,939,672 km (0.088 R)
• M61: 26,243,506 km (0.084 R)
• M62: 26,803,750 km (0.04 R)
• M63: 26,905,925 km (0.059 R)
• M64: 27,677,102 km (0.098 R)
• M65: 27,780,474 km (0.058 R)
• M66: 28,716,658 km (0.044 R)
• M67: 29,188,639 km (0.073 R)
• M68: 29,504,739 km (0.1 R)
• M69: 31,209,706 km (0.075 R)
• M70: 31,911,470 km (0.051 R)
• M71: 32,182,691 km (0.076 R)
• M72: 32,672,923 km (0.088 R)
• M73: 34,993,336 km (0.036 R)
• M74: 35,553,580 km (0.064 R)
• M75: 36,286,460 km (0.069 R)
• M76: 37,138,120 km (0.094 R)
• M77: 38,168,999 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 13

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.64 AU - 12.82 AU

Year: 14976 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,552,714 km

• M1: 185,501 km (0.032 R)
• M2: 494,421 km (0.03 R)
• M3: 584,180 km (0.088 R)
• M4: 1,330,374 km (0.098 R)
• M5: 1,831,676 km (0.094 R)
• M6: 2,928,079 km (0.074 R)
• M7: 4,313,954 km (0.107 R)
• M8: 4,843,680 km (0.09 R)
• M9: 5,480,668 km (0.105 R)
• M10: 5,920,037 km (0.064 R)
• M11: 7,450,273 km (0.065 R)
• M12: 9,986,406 km (0.056 R)
• M13: 10,253,588 km (0.065 R)
• M14: 11,401,602 km (0.114 R)
• M15: 11,513,202 km (0.087 R)
• M16: 12,763,242 km (0.109 R)
• M17: 12,879,030 km (0.052 R)
• M18: 13,053,312 km (0.106 R)
• M19: 13,169,998 km (0.033 R)
• M20: 13,345,626 km (0.061 R)
• M21: 13,463,210 km (0.083 R)
• M22: 14,597,012 km (0.098 R)
• M23: 14,839,660 km (0.101 R)
• M24: 17,724,356 km (0.11 R)
• M25: 18,178,385 km (0.064 R)
• M26: 18,374,059 km (0.045 R)
• M27: 18,767,651 km (0.11 R)
• M28: 19,296,629 km (0.066 R)
• M29: 19,563,063 km (0.032 R)
• M30: 21,461,610 km (0.085 R)
• M31: 21,945,409 km (0.109 R)
• M32: 22,293,224 km (0.047 R)
• M33: 23,702,586 km (0.071 R)
• M34: 24,131,034 km (0.083 R)
• M35: 24,634,132 km (0.117 R)
• M36: 25,213,375 km (0.1 R)
• M37: 25,431,788 km (0.101 R)
• M38: 26,607,028 km (0.11 R)
• M39: 27,350,530 km (0.058 R)
• M40: 27,875,020 km (0.106 R)
• M41: 29,545,131 km (0.12 R)
• M42: 29,852,405 km (0.101 R)
• M43: 30,547,287 km (0.095 R)
• M44: 31,325,794 km (0.059 R)
• M45: 31,482,124 km (0.097 R)
• M46: 31,953,208 km (0.098 R)
• M47: 33,459,957 km (0.089 R)
• M48: 33,700,062 km (0.117 R)
• M49: 34,504,300 km (0.098 R)
• M50: 35,152,208 km (0.117 R)
• M51: 36,131,775 km (0.096 R)
• M52: 36,213,755 km (0.043 R)
• M53: 36,954,863 km (0.104 R)
• M54: 40,991,013 km (0.082 R)
• M55: 41,076,583 km (0.111 R)
• M56: 41,677,219 km (0.054 R)
• M57: 41,849,256 km (0.099 R)
• M58: 41,935,425 km (0.059 R)
• M59: 45,164,794 km (0.085 R)
• M60: 45,253,206 km (0.09 R)
• M61: 45,518,593 km (0.096 R)
• M62: 46,318,194 km (0.114 R)
• M63: 46,585,824 km (0.047 R)
• M64: 46,943,363 km (0.094 R)
• M65: 49,289,806 km (0.102 R)
• M66: 52,415,204 km (0.104 R)
• M67: 52,880,304 km (0.118 R)
• M68: 54,001,839 km (0.049 R)
• M69: 54,189,585 km (0.107 R)
• M70: 54,754,017 km (0.116 R)
• M71: 56,173,552 km (0.074 R)
• M72: 56,935,603 km (0.086 R)
• M73: 57,509,461 km (0.079 R)
• M74: 58,181,305 km (0.073 R)
• M75: 58,373,688 km (0.076 R)
• M76: 58,470,029 km (0.087 R)
• M77: 59,048,972 km (0.094 R)
• M78: 59,242,402 km (0.089 R)
• M79: 59,823,740 km (0.097 R)
• M80: 60,212,395 km (0.091 R)
• M81: 63,946,507 km (0.058 R)
• M82: 64,542,954 km (0.058 R)
• M83: 64,742,218 km (0.102 R)
• M84: 65,241,127 km (0.087 R)
• M85: 67,552,714 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit