🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 168 Days

Day: 45.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 289 Days

Day: 35.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,801,659 km

• M1: 95,743 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.01 AU - 1.15 AU

Year: 490 Days

Day: 16.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,801,659 km

• M1: 78,090 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.23 AU - 1.61 AU

Year: 739 Days

Day: 44.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,801,659 km

• M1: 51,611 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 8.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.14 AU - 4.58 AU

Year: 3974 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,801,659 km

• M1: 121,922 km (0.086 R)
• M2: 182,210 km (0.093 R)
• M3: 236,664 km (0.052 R)
• M4: 426,204 km (0.079 R)
• M5: 477,666 km (0.057 R)
• M6: 587,920 km (0.036 R)
• M7: 672,442 km (0.075 R)
• M8: 807,081 km (0.09 R)
• M9: 921,523 km (0.087 R)
• M10: 1,000,959 km (0.113 R)
• M11: 1,093,112 km (0.081 R)
• M12: 1,330,673 km (0.117 R)
• M13: 1,467,256 km (0.102 R)
• M14: 1,942,977 km (0.066 R)
• M15: 1,994,439 km (0.074 R)
• M16: 2,245,015 km (0.107 R)
• M17: 2,312,633 km (0.077 R)
• M18: 2,449,964 km (0.118 R)
• M19: 2,661,047 km (0.029 R)
• M20: 2,848,942 km (0.119 R)
• M21: 3,161,601 km (0.103 R)
• M22: 3,548,013 km (0.112 R)
• M23: 3,706,886 km (0.105 R)
• M24: 4,064,724 km (0.056 R)
• M25: 4,180,812 km (0.099 R)
• M26: 4,535,957 km (0.077 R)
• M27: 5,095,902 km (0.109 R)
• M28: 5,257,318 km (0.043 R)
• M29: 5,311,472 km (0.077 R)
• M30: 6,550,143 km (0.079 R)
• M31: 6,883,148 km (0.106 R)
• M32: 7,201,641 km (0.075 R)
• M33: 7,423,495 km (0.116 R)
• M34: 7,525,072 km (0.108 R)
• M35: 7,627,098 km (0.116 R)
• M36: 7,832,496 km (0.09 R)
• M37: 8,438,517 km (0.06 R)
• M38: 8,523,339 km (0.049 R)
• M39: 8,843,927 km (0.106 R)
• M40: 9,740,018 km (0.094 R)
• M41: 10,142,586 km (0.041 R)
• M42: 10,300,561 km (0.062 R)
• M43: 10,368,479 km (0.048 R)
• M44: 10,871,576 km (0.118 R)
• M45: 11,149,380 km (0.029 R)
• M46: 11,289,104 km (0.109 R)
• M47: 12,187,739 km (0.115 R)
• M48: 12,379,822 km (0.074 R)
• M49: 13,109,112 km (0.085 R)
• M50: 13,479,067 km (0.098 R)
• M51: 13,877,297 km (0.075 R)
• M52: 14,583,848 km (0.081 R)
• M53: 15,276,037 km (0.118 R)
• M54: 15,900,309 km (0.09 R)
• M55: 16,321,128 km (0.076 R)
• M56: 16,719,058 km (0.053 R)
• M57: 16,798,943 km (0.086 R)
• M58: 17,227,541 km (0.074 R)
• M59: 17,822,791 km (0.115 R)
• M60: 18,068,281 km (0.107 R)
• M61: 18,205,163 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 11.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.66 AU - 6.56 AU

Year: 5801 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,801,659 km

• M1: 202,855 km (0.049 R)
• M2: 356,941 km (0.089 R)
• M3: 632,799 km (0.102 R)
• M4: 718,967 km (0.113 R)
• M5: 796,309 km (0.076 R)
• M6: 960,568 km (0.089 R)
• M7: 1,047,035 km (0.116 R)
• M8: 1,622,987 km (0.059 R)
• M9: 1,781,112 km (0.106 R)
• M10: 2,227,811 km (0.064 R)
• M11: 2,647,134 km (0.092 R)
• M12: 2,876,767 km (0.115 R)
• M13: 2,983,281 km (0.109 R)
• M14: 3,535,895 km (0.081 R)
• M15: 3,765,977 km (0.117 R)
• M16: 3,929,936 km (0.056 R)
• M17: 4,024,781 km (0.045 R)
• M18: 4,192,630 km (0.03 R)
• M19: 4,313,804 km (0.033 R)
• M20: 4,387,107 km (0.056 R)
• M21: 4,510,376 km (0.118 R)
• M22: 4,886,764 km (0.084 R)
• M23: 5,404,522 km (0.109 R)
• M24: 5,750,542 km (0.095 R)
• M25: 6,213,847 km (0.119 R)
• M26: 6,774,540 km (0.094 R)
• M27: 6,860,110 km (0.114 R)
• M28: 7,176,659 km (0.085 R)
• M29: 7,645,798 km (0.092 R)
• M30: 7,824,417 km (0.116 R)
• M31: 9,333,411 km (0.066 R)
• M32: 9,716,531 km (0.051 R)
• M33: 10,170,112 km (0.036 R)
• M34: 10,963,579 km (0.118 R)
• M35: 12,574,748 km (0.118 R)
• M36: 12,680,065 km (0.119 R)
• M37: 12,856,291 km (0.067 R)
• M38: 13,140,079 km (0.12 R)
• M39: 13,569,424 km (0.113 R)
• M40: 14,076,262 km (0.075 R)
• M41: 14,222,120 km (0.101 R)
• M42: 14,662,985 km (0.111 R)
• M43: 15,033,838 km (0.119 R)
• M44: 15,746,971 km (0.103 R)
• M45: 16,702,153 km (0.073 R)
• M46: 17,011,671 km (0.11 R)
• M47: 17,167,253 km (0.107 R)
• M48: 17,362,329 km (0.107 R)
• M49: 17,440,569 km (0.049 R)
• M50: 17,558,152 km (0.064 R)
• M51: 17,715,230 km (0.078 R)
• M52: 18,189,605 km (0.119 R)
• M53: 18,269,042 km (0.055 R)
• M54: 18,348,628 km (0.061 R)
• M55: 18,428,363 km (0.111 R)
• M56: 18,548,042 km (0.079 R)
• M57: 18,949,113 km (0.117 R)
• M58: 19,353,177 km (0.065 R)
• M59: 19,882,604 km (0.086 R)
• M60: 20,581,974 km (0.09 R)
• M61: 20,830,905 km (0.115 R)
• M62: 21,038,996 km (0.064 R)
• M63: 21,205,947 km (0.118 R)
• M64: 21,499,159 km (0.1 R)
• M65: 21,667,456 km (0.099 R)
• M66: 22,132,257 km (0.086 R)
• M67: 22,217,079 km (0.118 R)
• M68: 22,557,564 km (0.111 R)
• M69: 23,157,750 km (0.1 R)
• M70: 24,155,119 km (0.065 R)
• M71: 24,417,514 km (0.097 R)
• M72: 24,636,974 km (0.11 R)
• M73: 25,565,827 km (0.088 R)
• M74: 25,967,498 km (0.106 R)
• M75: 26,281,354 km (0.11 R)
• M76: 26,776,972 km (0.075 R)
• M77: 26,867,478 km (0.087 R)
• M78: 27,139,447 km (0.103 R)
• M79: 27,230,253 km (0.039 R)
• M80: 28,836,635 km (0.116 R)
• M81: 29,347,961 km (0.12 R)
• M82: 30,096,848 km (0.094 R)
• M83: 30,238,068 km (0.119 R)
• M84: 31,565,899 km (0.112 R)
• M85: 32,140,654 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.05 AU - 9.89 AU

Year: 11728 Days

Day: 12.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,801,659 km

• M1: 195,973 km (0.03 R)
• M2: 298,149 km (0.071 R)
• M3: 583,432 km (0.068 R)
• M4: 853,755 km (0.095 R)
• M5: 985,850 km (0.066 R)
• M6: 1,229,994 km (0.119 R)
• M7: 1,449,304 km (0.088 R)
• M8: 2,237,984 km (0.091 R)
• M9: 2,345,246 km (0.069 R)
• M10: 2,677,652 km (0.081 R)
• M11: 2,849,540 km (0.047 R)
• M12: 3,235,204 km (0.103 R)
• M13: 3,418,910 km (0.096 R)
• M14: 3,543,375 km (0.108 R)
• M15: 3,991,122 km (0.106 R)
• M16: 4,188,591 km (0.104 R)
• M17: 4,491,078 km (0.119 R)
• M18: 4,662,218 km (0.067 R)
• M19: 5,153,198 km (0.116 R)
• M20: 5,260,609 km (0.069 R)
• M21: 5,920,785 km (0.106 R)
• M22: 6,222,823 km (0.098 R)
• M23: 6,337,415 km (0.106 R)
• M24: 6,568,693 km (0.076 R)
• M25: 6,724,424 km (0.056 R)
• M26: 6,999,984 km (0.104 R)
• M27: 7,239,041 km (0.103 R)
• M28: 7,848,951 km (0.108 R)
• M29: 9,467,301 km (0.119 R)
• M30: 9,865,531 km (0.113 R)
• M31: 11,092,981 km (0.085 R)
• M32: 11,372,430 km (0.095 R)
• M33: 12,224,390 km (0.096 R)
• M34: 12,416,474 km (0.107 R)
• M35: 12,512,964 km (0.082 R)
• M36: 12,999,008 km (0.116 R)
• M37: 14,697,692 km (0.111 R)
• M38: 14,799,717 km (0.054 R)
• M39: 16,677,769 km (0.057 R)
• M40: 18,189,755 km (0.072 R)
• M41: 18,629,872 km (0.095 R)
• M42: 19,352,579 km (0.081 R)
• M43: 19,520,577 km (0.088 R)
• M44: 19,914,618 km (0.062 R)
• M45: 20,997,557 km (0.081 R)
• M46: 22,157,988 km (0.074 R)
• M47: 23,101,502 km (0.059 R)
• M48: 23,817,627 km (0.092 R)
• M49: 24,299,182 km (0.09 R)
• M50: 24,541,082 km (0.099 R)
• M51: 24,966,538 km (0.038 R)
• M52: 25,824,632 km (0.062 R)
• M53: 26,630,067 km (0.092 R)
• M54: 27,067,192 km (0.077 R)
• M55: 27,192,555 km (0.109 R)
• M56: 28,075,332 km (0.079 R)
• M57: 29,031,561 km (0.111 R)
• M58: 29,159,767 km (0.068 R)
• M59: 30,128,263 km (0.03 R)
• M60: 31,567,544 km (0.1 R)
• M61: 31,765,462 km (0.03 R)
• M62: 32,030,250 km (0.106 R)
• M63: 32,628,343 km (0.07 R)
• M64: 33,498,853 km (0.04 R)
• M65: 34,173,689 km (0.076 R)
• M66: 34,580,894 km (0.073 R)
• M67: 35,126,178 km (0.094 R)
• M68: 35,399,793 km (0.06 R)
• M69: 36,018,231 km (0.077 R)
• M70: 38,527,585 km (0.104 R)
• M71: 38,880,487 km (0.026 R)
• M72: 39,305,494 km (0.103 R)
• M73: 39,447,612 km (0.106 R)
• M74: 40,661,449 km (0.113 R)
• M75: 41,020,933 km (0.11 R)
• M76: 41,309,208 km (0.085 R)
• M77: 41,453,570 km (0.08 R)
• M78: 42,323,332 km (0.057 R)
• M79: 45,191,871 km (0.087 R)
• M80: 45,713,369 km (0.114 R)
• M81: 46,988,093 km (0.032 R)
• M82: 47,743,412 km (0.083 R)
• M83: 48,350,481 km (0.116 R)
• M84: 49,036,686 km (0.068 R)
• M85: 50,033,457 km (0.075 R)
• M86: 50,727,292 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 5.8

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.15 AU - 11.01 AU

Year: 13971 Days

Day: 19.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,801,659 km

• M1: 216,319 km (0.118 R)
• M2: 267,032 km (0.034 R)
• M3: 642,373 km (0.112 R)
• M4: 720,015 km (0.063 R)
• M5: 842,535 km (0.086 R)
• M6: 949,946 km (0.078 R)
• M7: 1,474,586 km (0.07 R)
• M8: 1,578,557 km (0.08 R)
• M9: 1,766,152 km (0.118 R)
• M10: 1,932,655 km (0.106 R)
• M11: 2,493,198 km (0.105 R)
• M12: 2,680,195 km (0.1 R)
• M13: 3,646,747 km (0.064 R)
• M14: 3,966,737 km (0.068 R)
• M15: 4,824,831 km (0.104 R)
• M16: 5,097,248 km (0.061 R)
• M17: 5,255,074 km (0.042 R)
• M18: 5,738,275 km (0.102 R)
• M19: 5,861,245 km (0.039 R)
• M20: 6,026,700 km (0.1 R)
• M21: 6,068,288 km (0.111 R)
• M22: 6,404,434 km (0.047 R)
• M23: 7,007,314 km (0.113 R)
• M24: 7,448,927 km (0.103 R)
• M25: 7,628,145 km (0.075 R)
• M26: 7,990,770 km (0.049 R)
• M27: 8,174,177 km (0.12 R)
• M28: 8,359,080 km (0.115 R)
• M29: 8,405,456 km (0.103 R)
• M30: 8,638,828 km (0.106 R)
• M31: 8,685,802 km (0.054 R)
• M32: 8,779,899 km (0.116 R)
• M33: 9,207,749 km (0.093 R)
• M34: 9,642,331 km (0.073 R)
• M35: 9,886,624 km (0.109 R)
• M36: 10,034,277 km (0.086 R)
• M37: 10,833,728 km (0.106 R)
• M38: 10,884,292 km (0.119 R)
• M39: 11,601,614 km (0.026 R)
• M40: 11,705,285 km (0.118 R)
• M41: 12,175,771 km (0.113 R)
• M42: 13,406,213 km (0.053 R)
• M43: 14,063,696 km (0.098 R)
• M44: 14,229,600 km (0.065 R)
• M45: 16,796,699 km (0.067 R)
• M46: 17,031,718 km (0.069 R)
• M47: 17,149,601 km (0.091 R)
• M48: 17,327,024 km (0.072 R)
• M49: 17,504,896 km (0.096 R)
• M50: 18,585,591 km (0.05 R)
• M51: 19,072,831 km (0.079 R)
• M52: 19,440,842 km (0.083 R)
• M53: 19,935,412 km (0.118 R)
• M54: 21,890,357 km (0.092 R)
• M55: 23,053,331 km (0.114 R)
• M56: 23,379,903 km (0.053 R)
• M57: 23,971,563 km (0.1 R)
• M58: 24,368,895 km (0.107 R)
• M59: 24,501,738 km (0.112 R)
• M60: 24,634,880 km (0.034 R)
• M61: 24,968,782 km (0.036 R)
• M62: 25,035,652 km (0.112 R)
• M63: 25,776,162 km (0.088 R)
• M64: 26,047,233 km (0.087 R)
• M65: 26,797,467 km (0.082 R)
• M66: 28,179,601 km (0.079 R)
• M67: 29,655,683 km (0.109 R)
• M68: 29,797,652 km (0.076 R)
• M69: 30,367,470 km (0.096 R)
• M70: 31,445,472 km (0.054 R)
• M71: 31,807,649 km (0.116 R)
• M72: 32,316,880 km (0.116 R)
• M73: 32,828,954 km (0.094 R)
• M74: 33,564,975 km (0.119 R)
• M75: 33,935,080 km (0.118 R)
• M76: 34,530,031 km (0.114 R)
• M77: 35,881,199 km (0.107 R)
• M78: 39,256,127 km (0.07 R)
• M79: 40,429,722 km (0.066 R)
• M80: 40,665,788 km (0.093 R)
• M81: 40,902,302 km (0.118 R)
• M82: 41,614,687 km (0.102 R)
• M83: 42,971,540 km (0.11 R)
• M84: 43,373,210 km (0.085 R)
• M85: 43,534,327 km (0.096 R)
• M86: 43,857,159 km (0.07 R)
• M87: 44,911,525 km (0.113 R)
• M88: 45,892,139 km (0.073 R)
• M89: 46,962,512 km (0.116 R)
• M90: 48,124,289 km (0.109 R)
• M91: 50,560,939 km (0.086 R)
• M92: 53,468,373 km (0.088 R)
• M93: 54,420,564 km (0.082 R)
• M94: 55,291,074 km (0.068 R)
• M95: 55,815,564 km (0.098 R)
• M96: 55,990,893 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit