🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.26 AU - 1.3 AU

Year: 507 Days

Day: 16 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,696,812 km

• M1: 177,722 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 605 Days

Day: 27.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.49 AU - 1.73 AU

Year: 715 Days

Day: 43.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.38 AU - 2.66 AU

Year: 1400 Days

Day: 36.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,696,812 km

• M1: 383,868 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.61 AU - 3.33 AU

Year: 1791 Days

Day: 42.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.78 AU - 7.18 AU

Year: 5116 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,696,812 km

• M1: 106,962 km (0.091 R)
• M2: 164,258 km (0.104 R)
• M3: 250,876 km (0.092 R)
• M4: 330,163 km (0.087 R)
• M5: 404,363 km (0.076 R)
• M6: 598,990 km (0.091 R)
• M7: 762,201 km (0.102 R)
• M8: 875,596 km (0.078 R)
• M9: 972,685 km (0.063 R)
• M10: 1,213,837 km (0.117 R)
• M11: 1,274,125 km (0.083 R)
• M12: 1,410,259 km (0.055 R)
• M13: 1,643,482 km (0.081 R)
• M14: 1,710,502 km (0.098 R)
• M15: 1,778,569 km (0.119 R)
• M16: 2,088,386 km (0.093 R)
• M17: 2,726,720 km (0.108 R)
• M18: 2,919,702 km (0.106 R)
• M19: 3,302,074 km (0.1 R)
• M20: 3,387,345 km (0.107 R)
• M21: 3,456,160 km (0.117 R)
• M22: 3,824,619 km (0.114 R)
• M23: 4,335,496 km (0.118 R)
• M24: 4,809,721 km (0.118 R)
• M25: 5,121,932 km (0.054 R)
• M26: 5,360,541 km (0.03 R)
• M27: 5,460,921 km (0.033 R)
• M28: 5,643,430 km (0.11 R)
• M29: 5,869,173 km (0.031 R)
• M30: 6,056,021 km (0.071 R)
• M31: 6,139,646 km (0.102 R)
• M32: 6,757,934 km (0.057 R)
• M33: 6,844,851 km (0.094 R)
• M34: 7,240,238 km (0.098 R)
• M35: 7,396,119 km (0.111 R)
• M36: 7,801,828 km (0.114 R)
• M37: 8,145,454 km (0.12 R)
• M38: 8,494,018 km (0.042 R)
• M39: 8,564,328 km (0.111 R)
• M40: 8,634,939 km (0.084 R)
• M41: 9,447,405 km (0.101 R)
• M42: 9,569,028 km (0.071 R)
• M43: 9,936,889 km (0.089 R)
• M44: 10,284,255 km (0.119 R)
• M45: 10,384,336 km (0.059 R)
• M46: 10,686,225 km (0.118 R)
• M47: 11,402,200 km (0.068 R)
• M48: 11,765,873 km (0.094 R)
• M49: 11,949,280 km (0.087 R)
• M50: 12,371,744 km (0.118 R)
• M51: 12,691,883 km (0.099 R)
• M52: 13,231,483 km (0.082 R)
• M53: 13,476,823 km (0.079 R)
• M54: 13,586,329 km (0.066 R)
• M55: 14,277,471 km (0.086 R)
• M56: 14,333,122 km (0.117 R)
• M57: 14,725,666 km (0.106 R)
• M58: 14,838,463 km (0.103 R)
• M59: 15,321,066 km (0.081 R)
• M60: 15,378,212 km (0.119 R)
• M61: 15,549,951 km (0.089 R)
• M62: 15,636,119 km (0.06 R)
• M63: 15,953,267 km (0.103 R)
• M64: 16,330,852 km (0.11 R)
• M65: 16,447,687 km (0.101 R)
• M66: 16,976,516 km (0.117 R)
• M67: 17,124,468 km (0.112 R)
• M68: 17,183,709 km (0.056 R)
• M69: 17,600,638 km (0.072 R)
• M70: 17,930,651 km (0.095 R)
• M71: 18,171,803 km (0.11 R)
• M72: 18,779,619 km (0.097 R)
• M73: 19,641,602 km (0.096 R)
• M74: 20,171,328 km (0.028 R)
• M75: 20,328,107 km (0.102 R)
• M76: 20,485,184 km (0.111 R)
• M77: 21,022,241 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.13 AU - 14.69 AU

Year: 16228 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,696,812 km

• M1: 166,203 km (0.055 R)
• M2: 290,519 km (0.079 R)
• M3: 626,665 km (0.119 R)
• M4: 947,553 km (0.102 R)
• M5: 1,058,854 km (0.048 R)
• M6: 1,222,813 km (0.084 R)
• M7: 1,498,073 km (0.079 R)
• M8: 1,793,978 km (0.111 R)
• M9: 2,138,502 km (0.108 R)
• M10: 2,379,953 km (0.084 R)
• M11: 3,399,612 km (0.115 R)
• M12: 4,197,267 km (0.107 R)
• M13: 4,773,967 km (0.088 R)
• M14: 5,457,630 km (0.113 R)
• M15: 6,129,324 km (0.093 R)
• M16: 6,606,541 km (0.092 R)
• M17: 6,961,088 km (0.032 R)
• M18: 7,231,112 km (0.103 R)
• M19: 7,781,632 km (0.069 R)
• M20: 8,681,015 km (0.095 R)
• M21: 8,923,214 km (0.051 R)
• M22: 9,513,527 km (0.055 R)
• M23: 9,663,125 km (0.06 R)
• M24: 10,167,419 km (0.083 R)
• M25: 11,624,951 km (0.048 R)
• M26: 12,053,250 km (0.119 R)
• M27: 12,161,260 km (0.116 R)
• M28: 12,432,481 km (0.107 R)
• M29: 12,760,549 km (0.057 R)
• M30: 13,146,960 km (0.053 R)
• M31: 13,705,708 km (0.1 R)
• M32: 15,369,835 km (0.119 R)
• M33: 16,017,594 km (0.069 R)
• M34: 17,340,039 km (0.059 R)
• M35: 17,645,518 km (0.082 R)
• M36: 18,697,340 km (0.108 R)
• M37: 18,947,767 km (0.061 R)
• M38: 19,769,359 km (0.113 R)
• M39: 21,972,935 km (0.102 R)
• M40: 24,938,264 km (0.109 R)
• M41: 27,456,595 km (0.045 R)
• M42: 27,670,071 km (0.068 R)
• M43: 28,170,326 km (0.11 R)
• M44: 28,601,617 km (0.065 R)
• M45: 28,818,085 km (0.041 R)
• M46: 29,325,222 km (0.045 R)
• M47: 31,160,488 km (0.035 R)
• M48: 31,979,686 km (0.064 R)
• M49: 32,806,065 km (0.113 R)
• M50: 33,867,911 km (0.111 R)
• M51: 35,481,922 km (0.117 R)
• M52: 36,259,233 km (0.112 R)
• M53: 36,963,539 km (0.09 R)
• M54: 37,830,758 km (0.051 R)
• M55: 38,385,916 km (0.115 R)
• M56: 39,584,943 km (0.114 R)
• M57: 39,906,728 km (0.09 R)
• M58: 40,633,923 km (0.095 R)
• M59: 41,039,932 km (0.118 R)
• M60: 41,202,545 km (0.08 R)
• M61: 41,528,668 km (0.062 R)
• M62: 42,924,416 km (0.077 R)
• M63: 46,183,855 km (0.101 R)
• M64: 47,373,158 km (0.109 R)
• M65: 47,543,998 km (0.066 R)
• M66: 48,830,989 km (0.115 R)
• M67: 49,262,579 km (0.093 R)
• M68: 49,695,365 km (0.114 R)
• M69: 50,042,582 km (0.1 R)
• M70: 50,129,498 km (0.096 R)
• M71: 51,439,377 km (0.056 R)
• M72: 53,291,997 km (0.113 R)
• M73: 53,380,859 km (0.094 R)
• M74: 54,092,795 km (0.119 R)
• M75: 58,429,936 km (0.117 R)
• M76: 58,704,598 km (0.038 R)
• M77: 58,796,302 km (0.098 R)
• M78: 59,255,567 km (0.111 R)
• M79: 59,347,420 km (0.104 R)
• M80: 60,084,938 km (0.051 R)
• M81: 62,222,093 km (0.094 R)
• M82: 62,409,090 km (0.118 R)
• M83: 62,596,237 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.8

Radius: 5

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.15 AU - 20.67 AU

Year: 31080 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,696,812 km

• M1: 117,584 km (0.086 R)
• M2: 202,406 km (0.096 R)
• M3: 1,249,741 km (0.081 R)
• M4: 1,777,372 km (0.107 R)
• M5: 1,890,468 km (0.09 R)
• M6: 2,284,359 km (0.094 R)
• M7: 2,325,050 km (0.053 R)
• M8: 2,574,879 km (0.097 R)
• M9: 2,921,198 km (0.114 R)
• M10: 3,010,059 km (0.112 R)
• M11: 4,704,255 km (0.114 R)
• M12: 4,861,033 km (0.088 R)
• M13: 6,005,607 km (0.11 R)
• M14: 7,349,444 km (0.036 R)
• M15: 8,211,128 km (0.026 R)
• M16: 8,590,059 km (0.049 R)
• M17: 8,846,021 km (0.095 R)
• M18: 9,104,227 km (0.081 R)
• M19: 9,430,650 km (0.112 R)
• M20: 9,562,296 km (0.041 R)
• M21: 9,960,974 km (0.12 R)
• M22: 11,258,437 km (0.09 R)
• M23: 11,962,594 km (0.106 R)
• M24: 12,391,790 km (0.042 R)
• M25: 13,265,292 km (0.114 R)
• M26: 13,933,546 km (0.06 R)
• M27: 14,460,729 km (0.107 R)
• M28: 19,909,981 km (0.058 R)
• M29: 20,588,557 km (0.117 R)
• M30: 21,620,483 km (0.092 R)
• M31: 22,055,364 km (0.084 R)
• M32: 23,288,499 km (0.063 R)
• M33: 24,182,795 km (0.109 R)
• M34: 25,179,566 km (0.047 R)
• M35: 25,362,225 km (0.043 R)
• M36: 25,728,889 km (0.085 R)
• M37: 26,839,504 km (0.119 R)
• M38: 27,026,052 km (0.116 R)
• M39: 27,965,527 km (0.106 R)
• M40: 28,060,073 km (0.114 R)
• M41: 29,490,677 km (0.105 R)
• M42: 29,876,340 km (0.098 R)
• M43: 30,263,500 km (0.119 R)
• M44: 30,749,842 km (0.115 R)
• M45: 31,828,742 km (0.096 R)
• M46: 32,820,426 km (0.111 R)
• M47: 34,023,642 km (0.086 R)
• M48: 34,529,283 km (0.116 R)
• M49: 35,752,994 km (0.071 R)
• M50: 36,267,012 km (0.109 R)
• M51: 36,473,307 km (0.113 R)
• M52: 39,296,219 km (0.097 R)
• M53: 40,252,598 km (0.1 R)
• M54: 44,264,514 km (0.119 R)
• M55: 45,037,636 km (0.1 R)
• M56: 45,481,493 km (0.079 R)
• M57: 46,709,542 km (0.052 R)
• M58: 46,821,740 km (0.113 R)
• M59: 47,609,522 km (0.103 R)
• M60: 51,845,386 km (0.094 R)
• M61: 54,893,293 km (0.064 R)
• M62: 55,604,930 km (0.085 R)
• M63: 57,277,135 km (0.097 R)
• M64: 58,360,822 km (0.087 R)
• M65: 59,816,110 km (0.106 R)
• M66: 59,938,032 km (0.054 R)
• M67: 60,915,505 km (0.074 R)
• M68: 63,382,374 km (0.105 R)
• M69: 64,878,053 km (0.079 R)
• M70: 66,259,290 km (0.094 R)
• M71: 68,923,180 km (0.067 R)
• M72: 69,434,505 km (0.057 R)
• M73: 71,621,626 km (0.106 R)
• M74: 75,141,664 km (0.096 R)
• M75: 76,063,486 km (0.11 R)
• M76: 79,921,765 km (0.115 R)
• M77: 80,458,971 km (0.066 R)
• M78: 89,493,485 km (0.112 R)
• M79: 90,190,911 km (0.094 R)
• M80: 90,470,359 km (0.088 R)
• M81: 92,293,958 km (0.102 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit