🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.86 AU - 1.06 AU

Year: 354 Days

Day: 21.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,693,304 km

• M1: 42,336 km (0.11 R)
• M2: 234,270 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.23 AU

Year: 388 Days

Day: 43.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,693,304 km

• M1: 803,041 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.88 AU - 2.26 AU

Year: 1122 Days

Day: 37.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.71 AU - 2.85 AU

Year: 1297 Days

Day: 39.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.92 AU - 3.4 AU

Year: 2116 Days

Day: 37.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.74 AU - 4.16 AU

Year: 2957 Days

Day: 37.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 11

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.39 AU - 6.91 AU

Year: 5059 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,693,304 km

• M1: 147,803 km (0.036 R)
• M2: 245,041 km (0.038 R)
• M3: 339,886 km (0.113 R)
• M4: 442,810 km (0.083 R)
• M5: 592,557 km (0.106 R)
• M6: 711,188 km (0.062 R)
• M7: 1,132,157 km (0.093 R)
• M8: 1,393,803 km (0.057 R)
• M9: 1,474,586 km (0.104 R)
• M10: 2,253,094 km (0.059 R)
• M11: 2,725,374 km (0.104 R)
• M12: 2,973,108 km (0.11 R)
• M13: 3,121,060 km (0.118 R)
• M14: 3,336,781 km (0.045 R)
• M15: 3,535,147 km (0.108 R)
• M16: 3,647,046 km (0.11 R)
• M17: 3,920,511 km (0.046 R)
• M18: 4,036,450 km (0.045 R)
• M19: 4,439,317 km (0.058 R)
• M20: 4,535,957 km (0.08 R)
• M21: 4,731,481 km (0.116 R)
• M22: 4,954,681 km (0.106 R)
• M23: 5,829,530 km (0.097 R)
• M24: 5,935,595 km (0.116 R)
• M25: 6,015,630 km (0.081 R)
• M26: 6,122,742 km (0.077 R)
• M27: 6,530,545 km (0.086 R)
• M28: 6,723,826 km (0.112 R)
• M29: 7,059,673 km (0.117 R)
• M30: 8,129,597 km (0.111 R)
• M31: 8,487,435 km (0.116 R)
• M32: 8,819,991 km (0.047 R)
• M33: 9,218,670 km (0.108 R)
• M34: 9,560,501 km (0.09 R)
• M35: 9,906,670 km (0.115 R)
• M36: 10,417,397 km (0.108 R)
• M37: 10,514,187 km (0.117 R)
• M38: 11,331,889 km (0.116 R)
• M39: 11,464,582 km (0.048 R)
• M40: 12,102,318 km (0.077 R)
• M41: 12,682,608 km (0.095 R)
• M42: 13,202,162 km (0.104 R)
• M43: 13,482,059 km (0.116 R)
• M44: 13,658,136 km (0.095 R)
• M45: 13,764,051 km (0.106 R)
• M46: 14,083,592 km (0.11 R)
• M47: 14,657,599 km (0.083 R)
• M48: 14,874,965 km (0.079 R)
• M49: 15,385,991 km (0.09 R)
• M50: 15,533,046 km (0.043 R)
• M51: 15,902,852 km (0.111 R)
• M52: 16,238,250 km (0.069 R)
• M53: 16,313,049 km (0.101 R)
• M54: 16,387,998 km (0.116 R)
• M55: 16,953,777 km (0.089 R)
• M56: 17,258,209 km (0.081 R)
• M57: 17,372,801 km (0.107 R)
• M58: 17,988,246 km (0.093 R)
• M59: 18,182,125 km (0.103 R)
• M60: 19,003,717 km (0.068 R)
• M61: 19,757,540 km (0.11 R)
• M62: 19,837,575 km (0.1 R)
• M63: 19,997,645 km (0.111 R)
• M64: 20,561,629 km (0.087 R)
• M65: 20,683,252 km (0.119 R)
• M66: 21,090,009 km (0.113 R)
• M67: 21,953,039 km (0.109 R)
• M68: 22,660,188 km (0.111 R)
• M69: 23,163,734 km (0.049 R)
• M70: 23,883,450 km (0.113 R)
• M71: 24,224,832 km (0.038 R)
• M72: 25,301,637 km (0.091 R)
• M73: 26,394,151 km (0.101 R)
• M74: 26,702,771 km (0.087 R)
• M75: 27,546,503 km (0.107 R)
• M76: 28,218,946 km (0.038 R)
• M77: 28,579,626 km (0.115 R)
• M78: 28,670,133 km (0.08 R)
• M79: 29,260,296 km (0.09 R)
• M80: 29,671,242 km (0.039 R)
• M81: 30,084,132 km (0.107 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.36 AU - 13.48 AU

Year: 13594 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,693,304 km

• M1: 213,327 km (0.113 R)
• M2: 382,821 km (0.073 R)
• M3: 477,068 km (0.119 R)
• M4: 698,323 km (0.072 R)
• M5: 1,184,067 km (0.094 R)
• M6: 1,338,153 km (0.056 R)
• M7: 1,499,419 km (0.109 R)
• M8: 2,237,685 km (0.106 R)
• M9: 2,347,939 km (0.075 R)
• M10: 2,459,838 km (0.082 R)
• M11: 2,689,620 km (0.088 R)
• M12: 2,986,721 km (0.113 R)
• M13: 3,294,893 km (0.057 R)
• M14: 4,453,977 km (0.052 R)
• M15: 4,558,846 km (0.097 R)
• M16: 5,132,404 km (0.08 R)
• M17: 5,577,906 km (0.089 R)
• M18: 6,269,497 km (0.094 R)
• M19: 6,705,725 km (0.095 R)
• M20: 7,357,822 km (0.077 R)
• M21: 9,031,672 km (0.096 R)
• M22: 9,660,432 km (0.104 R)
• M23: 10,118,351 km (0.066 R)
• M24: 10,349,929 km (0.103 R)
• M25: 10,489,653 km (0.092 R)
• M26: 10,724,223 km (0.098 R)
• M27: 11,294,041 km (0.034 R)
• M28: 11,630,935 km (0.081 R)
• M29: 11,971,270 km (0.112 R)
• M30: 12,463,148 km (0.102 R)
• M31: 12,761,446 km (0.053 R)
• M32: 13,568,527 km (0.082 R)
• M33: 13,875,502 km (0.035 R)
• M34: 15,338,270 km (0.072 R)
• M35: 15,444,634 km (0.118 R)
• M36: 15,872,484 km (0.089 R)
• M37: 17,124,618 km (0.033 R)
• M38: 17,345,574 km (0.111 R)
• M39: 17,678,878 km (0.093 R)
• M40: 18,295,371 km (0.112 R)
• M41: 18,521,264 km (0.08 R)
• M42: 18,634,659 km (0.049 R)
• M43: 19,376,963 km (0.12 R)
• M44: 19,549,599 km (0.072 R)
• M45: 19,896,517 km (0.03 R)
• M46: 20,479,201 km (0.116 R)
• M47: 20,772,562 km (0.084 R)
• M48: 21,244,992 km (0.116 R)
• M49: 23,353,424 km (0.106 R)
• M50: 24,899,967 km (0.083 R)
• M51: 25,150,544 km (0.089 R)
• M52: 25,970,490 km (0.08 R)
• M53: 26,671,206 km (0.118 R)
• M54: 28,679,258 km (0.081 R)
• M55: 29,073,598 km (0.103 R)
• M56: 29,535,856 km (0.055 R)
• M57: 29,801,093 km (0.109 R)
• M58: 30,000,507 km (0.116 R)
• M59: 31,951,562 km (0.085 R)
• M60: 32,155,614 km (0.033 R)
• M61: 32,496,846 km (0.089 R)
• M62: 33,114,087 km (0.08 R)
• M63: 34,151,548 km (0.071 R)
• M64: 34,709,100 km (0.099 R)
• M65: 35,199,631 km (0.115 R)
• M66: 37,184,047 km (0.114 R)
• M67: 38,478,966 km (0.115 R)
• M68: 38,768,737 km (0.086 R)
• M69: 41,409,139 km (0.108 R)
• M70: 42,526,486 km (0.064 R)
• M71: 43,955,744 km (0.098 R)
• M72: 44,334,526 km (0.103 R)
• M73: 46,167,848 km (0.117 R)
• M74: 46,321,634 km (0.118 R)
• M75: 46,938,875 km (0.091 R)
• M76: 47,093,709 km (0.105 R)
• M77: 48,103,644 km (0.097 R)
• M78: 49,199,299 km (0.113 R)
• M79: 50,778,753 km (0.109 R)
• M80: 52,374,813 km (0.107 R)
• M81: 52,937,301 km (0.099 R)
• M82: 54,311,657 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.1

Radius: 3.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.64 AU - 12.64 AU

Year: 16930 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,693,304 km

• M1: 162,314 km (0.067 R)
• M2: 287,527 km (0.11 R)
• M3: 360,830 km (0.106 R)
• M4: 604,824 km (0.102 R)
• M5: 712,385 km (0.075 R)
• M6: 1,788,891 km (0.109 R)
• M7: 1,823,000 km (0.117 R)
• M8: 1,891,665 km (0.118 R)
• M9: 1,943,725 km (0.067 R)
• M10: 2,547,502 km (0.073 R)
• M11: 2,979,840 km (0.04 R)
• M12: 3,670,085 km (0.046 R)
• M13: 3,932,778 km (0.077 R)
• M14: 4,686,452 km (0.055 R)
• M15: 4,875,694 km (0.073 R)
• M16: 5,019,308 km (0.091 R)
• M17: 5,237,272 km (0.057 R)
• M18: 5,632,509 km (0.032 R)
• M19: 6,011,740 km (0.118 R)
• M20: 6,477,737 km (0.036 R)
• M21: 6,635,563 km (0.115 R)
• M22: 6,768,107 km (0.06 R)
• M23: 6,928,326 km (0.06 R)
• M24: 7,831,449 km (0.114 R)
• M25: 7,887,398 km (0.109 R)
• M26: 8,084,269 km (0.083 R)
• M27: 8,112,393 km (0.082 R)
• M28: 8,254,212 km (0.108 R)
• M29: 9,033,467 km (0.099 R)
• M30: 9,239,464 km (0.094 R)
• M31: 10,017,522 km (0.11 R)
• M32: 10,261,217 km (0.105 R)
• M33: 10,878,757 km (0.114 R)
• M34: 11,160,600 km (0.118 R)
• M35: 12,703,851 km (0.051 R)
• M36: 12,835,497 km (0.083 R)
• M37: 13,938,333 km (0.037 R)
• M38: 14,040,059 km (0.084 R)
• M39: 15,036,381 km (0.054 R)
• M40: 15,280,226 km (0.073 R)
• M41: 15,525,417 km (0.086 R)
• M42: 16,879,128 km (0.066 R)
• M43: 16,951,384 km (0.063 R)
• M44: 17,533,319 km (0.046 R)
• M45: 17,716,577 km (0.09 R)
• M46: 18,047,936 km (0.051 R)
• M47: 18,158,788 km (0.118 R)
• M48: 18,455,740 km (0.074 R)
• M49: 18,679,538 km (0.111 R)
• M50: 18,829,136 km (0.084 R)
• M51: 19,167,227 km (0.061 R)
• M52: 19,280,473 km (0.072 R)
• M53: 19,583,259 km (0.1 R)
• M54: 19,659,255 km (0.101 R)
• M55: 19,925,838 km (0.096 R)
• M56: 19,964,135 km (0.064 R)
• M57: 20,002,282 km (0.102 R)
• M58: 21,825,581 km (0.051 R)
• M59: 21,904,419 km (0.036 R)
• M60: 23,177,348 km (0.109 R)
• M61: 24,392,382 km (0.109 R)
• M62: 24,515,052 km (0.084 R)
• M63: 25,752,675 km (0.039 R)
• M64: 26,673,001 km (0.1 R)
• M65: 27,902,696 km (0.089 R)
• M66: 28,761,537 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 3.9

Gravity: 37.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.6 AU - 14.62 AU

Year: 19967 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,693,304 km

• M1: 73,901 km (0.063 R)
• M2: 266,583 km (0.057 R)
• M3: 402,269 km (0.047 R)
• M4: 497,712 km (0.1 R)
• M5: 537,804 km (0.061 R)
• M6: 755,320 km (0.075 R)
• M7: 1,549,535 km (0.104 R)
• M8: 1,700,180 km (0.096 R)
• M9: 1,887,028 km (0.088 R)
• M10: 1,950,756 km (0.11 R)
• M11: 2,113,220 km (0.068 R)
• M12: 2,451,460 km (0.109 R)
• M13: 3,484,434 km (0.072 R)
• M14: 4,045,276 km (0.062 R)
• M15: 4,420,467 km (0.118 R)
• M16: 4,462,953 km (0.099 R)
• M17: 4,505,439 km (0.072 R)
• M18: 5,203,762 km (0.076 R)
• M19: 5,338,550 km (0.073 R)
• M20: 6,075,918 km (0.06 R)
• M21: 6,649,775 km (0.104 R)
• M22: 6,893,919 km (0.098 R)
• M23: 7,340,917 km (0.081 R)
• M24: 7,951,276 km (0.048 R)
• M25: 8,367,159 km (0.06 R)
• M26: 9,111,857 km (0.092 R)
• M27: 9,328,474 km (0.081 R)
• M28: 10,099,951 km (0.045 R)
• M29: 11,703,490 km (0.083 R)
• M30: 13,200,367 km (0.12 R)
• M31: 13,815,812 km (0.094 R)
• M32: 15,138,557 km (0.054 R)
• M33: 16,238,400 km (0.088 R)
• M34: 16,632,740 km (0.112 R)
• M35: 18,857,260 km (0.12 R)
• M36: 18,926,075 km (0.074 R)
• M37: 20,320,627 km (0.087 R)
• M38: 22,692,950 km (0.108 R)
• M39: 22,839,556 km (0.105 R)
• M40: 24,247,421 km (0.103 R)
• M41: 24,322,370 km (0.109 R)
• M42: 24,848,655 km (0.12 R)
• M43: 25,302,834 km (0.083 R)
• M44: 27,692,361 km (0.105 R)
• M45: 27,770,601 km (0.104 R)
• M46: 29,911,645 km (0.026 R)
• M47: 31,531,491 km (0.083 R)
• M48: 32,269,757 km (0.104 R)
• M49: 33,013,557 km (0.035 R)
• M50: 33,262,787 km (0.059 R)
• M51: 33,429,290 km (0.096 R)
• M52: 33,679,567 km (0.093 R)
• M53: 38,813,168 km (0.06 R)
• M54: 39,604,091 km (0.088 R)
• M55: 39,957,142 km (0.099 R)
• M56: 40,222,828 km (0.106 R)
• M57: 40,666,685 km (0.089 R)
• M58: 42,188,096 km (0.114 R)
• M59: 42,910,504 km (0.056 R)
• M60: 43,001,010 km (0.068 R)
• M61: 43,545,846 km (0.111 R)
• M62: 44,001,671 km (0.113 R)
• M63: 44,734,251 km (0.069 R)
• M64: 46,769,381 km (0.113 R)
• M65: 46,955,929 km (0.101 R)
• M66: 47,892,262 km (0.106 R)
• M67: 48,740,033 km (0.105 R)
• M68: 49,497,896 km (0.034 R)
• M69: 50,737,763 km (0.039 R)
• M70: 53,345,105 km (0.089 R)
• M71: 53,442,493 km (0.104 R)
• M72: 53,832,644 km (0.095 R)
• M73: 53,930,481 km (0.07 R)
• M74: 54,028,169 km (0.085 R)
• M75: 56,094,714 km (0.088 R)
• M76: 57,187,526 km (0.055 R)
• M77: 58,186,989 km (0.095 R)
• M78: 58,890,099 km (0.12 R)
• M79: 59,494,924 km (0.03 R)
• M80: 62,550,011 km (0.085 R)
• M81: 62,755,559 km (0.03 R)
• M82: 64,096,704 km (0.077 R)
• M83: 65,655,813 km (0.113 R)
• M84: 68,282,003 km (0.039 R)
• M85: 68,493,535 km (0.07 R)
• M86: 68,917,345 km (0.088 R)
• M87: 69,767,660 km (0.075 R)
• M88: 70,621,265 km (0.066 R)
• M89: 70,835,340 km (0.096 R)
• M90: 71,263,938 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit