🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 251 Days

Day: 42.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 11,383,661 km

• M1: 142,716 km (0.099 R)
• M2: 516,711 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.04 AU

Year: 346 Days

Day: 42.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.06 AU

Year: 912 Days

Day: 26.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.32 AU - 2.62 AU

Year: 1626 Days

Day: 41 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,383,661 km

• M1: 515,664 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.39 AU - 3.05 AU

Year: 1879 Days

Day: 23.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 144.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.67 AU - 2.87 AU

Year: 1932 Days

Day: 22.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,383,661 km

• M1: 1,914,404 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 12.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.22 AU - 4.68 AU

Year: 3933 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 85.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 11,383,661 km

• M1: 173,534 km (0.046 R)
• M2: 258,356 km (0.087 R)
• M3: 376,538 km (0.073 R)
• M4: 691,292 km (0.039 R)
• M5: 795,412 km (0.082 R)
• M6: 1,129,015 km (0.107 R)
• M7: 1,445,564 km (0.093 R)
• M8: 1,567,935 km (0.077 R)
• M9: 1,839,904 km (0.118 R)
• M10: 2,214,946 km (0.037 R)
• M11: 2,393,566 km (0.058 R)
• M12: 2,484,671 km (0.074 R)
• M13: 2,595,673 km (0.083 R)
• M14: 2,689,321 km (0.074 R)
• M15: 2,861,209 km (0.064 R)
• M16: 3,036,538 km (0.079 R)
• M17: 3,316,734 km (0.116 R)
• M18: 3,945,644 km (0.106 R)
• M19: 4,097,635 km (0.03 R)
• M20: 5,169,205 km (0.113 R)
• M21: 5,384,027 km (0.054 R)
• M22: 5,504,753 km (0.109 R)
• M23: 5,675,145 km (0.095 R)
• M24: 6,399,947 km (0.05 R)
• M25: 6,734,298 km (0.108 R)
• M26: 6,942,987 km (0.08 R)
• M27: 7,074,633 km (0.072 R)
• M28: 7,233,506 km (0.104 R)
• M29: 7,501,136 km (0.096 R)
• M30: 7,636,074 km (0.062 R)
• M31: 7,881,115 km (0.078 R)
• M32: 8,212,026 km (0.097 R)
• M33: 8,463,200 km (0.111 R)
• M34: 8,575,698 km (0.113 R)
• M35: 9,434,988 km (0.063 R)
• M36: 10,023,057 km (0.108 R)
• M37: 10,866,490 km (0.12 R)
• M38: 11,080,864 km (0.071 R)
• M39: 11,482,833 km (0.047 R)
• M40: 12,943,357 km (0.061 R)
• M41: 13,203,358 km (0.09 R)
• M42: 13,993,684 km (0.103 R)
• M43: 14,294,077 km (0.038 R)
• M44: 15,003,170 km (0.1 R)
• M45: 15,105,495 km (0.1 R)
• M46: 15,793,047 km (0.066 R)
• M47: 16,280,437 km (0.064 R)
• M48: 16,949,888 km (0.096 R)
• M49: 17,377,289 km (0.107 R)
• M50: 18,388,570 km (0.064 R)
• M51: 19,011,795 km (0.035 R)
• M52: 19,159,448 km (0.071 R)
• M53: 19,679,301 km (0.057 R)
• M54: 20,203,791 km (0.09 R)
• M55: 20,354,436 km (0.057 R)
• M56: 20,732,769 km (0.114 R)
• M57: 21,037,201 km (0.113 R)
• M58: 21,343,128 km (0.105 R)
• M59: 21,611,956 km (0.072 R)
• M60: 22,347,379 km (0.091 R)
• M61: 22,542,305 km (0.073 R)
• M62: 22,698,635 km (0.082 R)
• M63: 23,209,212 km (0.06 R)
• M64: 23,564,956 km (0.11 R)
• M65: 23,763,323 km (0.105 R)
• M66: 24,201,794 km (0.032 R)
• M67: 24,602,716 km (0.098 R)
• M68: 24,803,925 km (0.06 R)
• M69: 25,411,143 km (0.108 R)
• M70: 25,533,065 km (0.078 R)
• M71: 25,736,967 km (0.11 R)
• M72: 25,818,498 km (0.116 R)
• M73: 25,900,328 km (0.098 R)
• M74: 26,640,090 km (0.116 R)
• M75: 27,637,159 km (0.096 R)
• M76: 27,762,672 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 9.4

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.05 AU - 6.39 AU

Year: 4997 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 11,383,661 km

• M1: 161,865 km (0.053 R)
• M2: 236,963 km (0.089 R)
• M3: 369,058 km (0.116 R)
• M4: 436,227 km (0.071 R)
• M5: 519,404 km (0.117 R)
• M6: 728,242 km (0.1 R)
• M7: 817,104 km (0.105 R)
• M8: 992,133 km (0.094 R)
• M9: 1,120,937 km (0.047 R)
• M10: 1,194,838 km (0.112 R)
• M11: 1,443,021 km (0.114 R)
• M12: 1,776,475 km (0.055 R)
• M13: 1,898,995 km (0.093 R)
• M14: 2,245,763 km (0.088 R)
• M15: 2,475,097 km (0.068 R)
• M16: 2,853,729 km (0.115 R)
• M17: 2,915,214 km (0.093 R)
• M18: 2,997,941 km (0.115 R)
• M19: 3,423,398 km (0.115 R)
• M20: 3,554,745 km (0.093 R)
• M21: 3,799,936 km (0.057 R)
• M22: 4,354,196 km (0.108 R)
• M23: 4,958,421 km (0.066 R)
• M24: 5,157,387 km (0.068 R)
• M25: 5,308,331 km (0.084 R)
• M26: 6,138,001 km (0.077 R)
• M27: 6,217,886 km (0.119 R)
• M28: 6,432,559 km (0.089 R)
• M29: 7,007,763 km (0.046 R)
• M30: 7,428,731 km (0.091 R)
• M31: 7,570,999 km (0.037 R)
• M32: 7,829,055 km (0.086 R)
• M33: 8,061,081 km (0.071 R)
• M34: 8,295,202 km (0.05 R)
• M35: 8,621,026 km (0.085 R)
• M36: 8,860,532 km (0.119 R)
• M37: 8,981,108 km (0.08 R)
• M38: 9,132,651 km (0.064 R)
• M39: 10,059,559 km (0.085 R)
• M40: 10,311,781 km (0.104 R)
• M41: 10,534,233 km (0.112 R)
• M42: 10,630,125 km (0.092 R)
• M43: 10,694,153 km (0.118 R)
• M44: 11,243,626 km (0.039 R)
• M45: 11,637,069 km (0.101 R)
• M46: 12,370,098 km (0.113 R)
• M47: 12,505,036 km (0.116 R)
• M48: 13,015,314 km (0.064 R)
• M49: 13,428,354 km (0.114 R)
• M50: 14,196,838 km (0.079 R)
• M51: 15,051,491 km (0.04 R)
• M52: 15,412,620 km (0.077 R)
• M53: 15,594,082 km (0.092 R)
• M54: 15,703,438 km (0.061 R)
• M55: 16,364,511 km (0.103 R)
• M56: 16,438,562 km (0.06 R)
• M57: 16,847,712 km (0.082 R)
• M58: 17,448,796 km (0.11 R)
• M59: 17,751,882 km (0.041 R)
• M60: 18,095,059 km (0.052 R)
• M61: 18,517,524 km (0.105 R)
• M62: 18,594,716 km (0.096 R)
• M63: 19,843,559 km (0.081 R)
• M64: 20,717,959 km (0.111 R)
• M65: 20,838,086 km (0.106 R)
• M66: 22,216,481 km (0.087 R)
• M67: 22,339,600 km (0.039 R)
• M68: 22,421,729 km (0.05 R)
• M69: 22,545,147 km (0.115 R)
• M70: 22,834,021 km (0.1 R)
• M71: 24,001,782 km (0.105 R)
• M72: 24,128,042 km (0.113 R)
• M73: 24,677,665 km (0.076 R)
• M74: 24,975,365 km (0.065 R)
• M75: 25,188,691 km (0.118 R)
• M76: 25,703,308 km (0.114 R)
• M77: 26,091,514 km (0.12 R)
• M78: 26,308,132 km (0.07 R)
• M79: 26,394,899 km (0.091 R)
• M80: 28,017,288 km (0.078 R)
• M81: 29,086,912 km (0.116 R)
• M82: 30,397,091 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 11.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.33 AU - 5.89 AU

Year: 5567 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 11,383,661 km

• M1: 202,107 km (0.113 R)
• M2: 515,215 km (0.098 R)
• M3: 645,365 km (0.114 R)
• M4: 884,572 km (0.072 R)
• M5: 985,551 km (0.086 R)
• M6: 1,121,685 km (0.047 R)
• M7: 1,232,088 km (0.067 R)
• M8: 1,464,264 km (0.109 R)
• M9: 2,145,832 km (0.115 R)
• M10: 2,244,866 km (0.108 R)
• M11: 2,325,349 km (0.053 R)
• M12: 2,447,720 km (0.118 R)
• M13: 3,048,057 km (0.069 R)
• M14: 3,159,956 km (0.114 R)
• M15: 3,296,090 km (0.095 R)
• M16: 3,527,518 km (0.103 R)
• M17: 4,154,183 km (0.034 R)
• M18: 4,278,649 km (0.108 R)
• M19: 5,346,179 km (0.099 R)
• M20: 5,454,638 km (0.075 R)
• M21: 5,591,220 km (0.066 R)
• M22: 6,120,797 km (0.099 R)
• M23: 6,262,765 km (0.11 R)
• M24: 6,783,216 km (0.052 R)
• M25: 7,408,087 km (0.056 R)
• M26: 7,681,551 km (0.096 R)
• M27: 7,773,554 km (0.114 R)
• M28: 7,896,673 km (0.096 R)
• M29: 8,427,147 km (0.046 R)
• M30: 8,904,813 km (0.08 R)
• M31: 9,098,393 km (0.11 R)
• M32: 9,325,931 km (0.105 R)
• M33: 9,489,741 km (0.107 R)
• M34: 10,053,575 km (0.111 R)
• M35: 10,221,424 km (0.061 R)
• M36: 10,696,547 km (0.063 R)
• M37: 11,845,010 km (0.096 R)
• M38: 11,915,919 km (0.119 R)
• M39: 12,523,885 km (0.077 R)
• M40: 13,068,870 km (0.072 R)
• M41: 13,362,680 km (0.092 R)
• M42: 13,436,582 km (0.088 R)
• M43: 13,695,835 km (0.111 R)
• M44: 13,919,483 km (0.091 R)
• M45: 13,994,282 km (0.071 R)
• M46: 14,446,068 km (0.064 R)
• M47: 14,749,901 km (0.104 R)
• M48: 14,979,235 km (0.102 R)
• M49: 15,248,212 km (0.091 R)
• M50: 15,518,685 km (0.079 R)
• M51: 15,635,221 km (0.097 R)
• M52: 16,182,450 km (0.034 R)
• M53: 16,458,459 km (0.09 R)
• M54: 16,855,491 km (0.045 R)
• M55: 18,187,960 km (0.115 R)
• M56: 18,557,317 km (0.028 R)
• M57: 20,059,130 km (0.091 R)
• M58: 20,143,652 km (0.086 R)
• M59: 20,696,417 km (0.104 R)
• M60: 20,996,061 km (0.097 R)
• M61: 21,773,222 km (0.054 R)
• M62: 22,209,150 km (0.112 R)
• M63: 22,384,180 km (0.095 R)
• M64: 22,780,016 km (0.102 R)
• M65: 22,868,279 km (0.08 R)
• M66: 24,476,456 km (0.078 R)
• M67: 26,120,835 km (0.077 R)
• M68: 26,398,339 km (0.09 R)
• M69: 26,723,416 km (0.07 R)
• M70: 28,558,383 km (0.055 R)
• M71: 29,179,065 km (0.063 R)
• M72: 29,322,978 km (0.117 R)
• M73: 30,336,803 km (0.08 R)
• M74: 30,433,892 km (0.118 R)
• M75: 30,531,130 km (0.025 R)
• M76: 31,361,997 km (0.12 R)
• M77: 31,706,222 km (0.09 R)
• M78: 33,195,768 km (0.057 R)
• M79: 33,446,194 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 12.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.79 AU - 6.21 AU

Year: 6158 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 11,383,661 km

• M1: 183,108 km (0.03 R)
• M2: 301,290 km (0.114 R)
• M3: 586,723 km (0.059 R)
• M4: 692,638 km (0.061 R)
• M5: 1,060,799 km (0.106 R)
• M6: 1,366,277 km (0.105 R)
• M7: 1,479,972 km (0.075 R)
• M8: 1,656,946 km (0.087 R)
• M9: 2,211,057 km (0.084 R)
• M10: 2,326,845 km (0.095 R)
• M11: 2,655,661 km (0.089 R)
• M12: 3,010,358 km (0.104 R)
• M13: 3,150,082 km (0.079 R)
• M14: 3,514,503 km (0.101 R)
• M15: 3,616,379 km (0.103 R)
• M16: 4,057,244 km (0.09 R)
• M17: 4,236,013 km (0.095 R)
• M18: 4,344,621 km (0.069 R)
• M19: 4,614,047 km (0.11 R)
• M20: 6,178,242 km (0.036 R)
• M21: 6,260,372 km (0.075 R)
• M22: 6,649,177 km (0.12 R)
• M23: 6,846,496 km (0.076 R)
• M24: 7,537,788 km (0.067 R)
• M25: 7,625,751 km (0.091 R)
• M26: 8,085,915 km (0.103 R)
• M27: 8,739,208 km (0.109 R)
• M28: 8,893,593 km (0.069 R)
• M29: 9,377,991 km (0.028 R)
• M30: 10,031,884 km (0.108 R)
• M31: 10,388,824 km (0.104 R)
• M32: 10,536,178 km (0.036 R)
• M33: 11,048,700 km (0.086 R)
• M34: 11,266,066 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit