🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.12 AU - 1.16 AU

Year: 440 Days

Day: 33.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,351,849 km

• M1: 69,713 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.92 AU - 1.38 AU

Year: 446 Days

Day: 12.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.26 AU - 1.4 AU

Year: 555 Days

Day: 47.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,351,849 km

• M1: 929,302 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 678 Days

Day: 31.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,351,849 km

• M1: 198,217 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.52 AU - 2.04 AU

Year: 859 Days

Day: 32.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 110.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,351,849 km

• M1: 585,975 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.23 AU - 2.31 AU

Year: 1237 Days

Day: 47.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.92 AU - 4.54 AU

Year: 2605 Days

Day: 20.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 14.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.01 AU - 11.29 AU

Year: 12569 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,351,849 km

• M1: 293,361 km (0.089 R)
• M2: 434,432 km (0.101 R)
• M3: 737,368 km (0.105 R)
• M4: 1,564,345 km (0.094 R)
• M5: 1,749,098 km (0.039 R)
• M6: 1,919,789 km (0.105 R)
• M7: 2,029,295 km (0.115 R)
• M8: 2,209,261 km (0.092 R)
• M9: 2,371,276 km (0.073 R)
• M10: 3,059,276 km (0.116 R)
• M11: 3,214,709 km (0.118 R)
• M12: 3,319,726 km (0.119 R)
• M13: 3,560,579 km (0.079 R)
• M14: 4,088,061 km (0.113 R)
• M15: 4,610,756 km (0.119 R)
• M16: 4,940,769 km (0.074 R)
• M17: 5,403,325 km (0.073 R)
• M18: 6,107,183 km (0.096 R)
• M19: 6,637,508 km (0.077 R)
• M20: 7,991,817 km (0.088 R)
• M21: 8,425,502 km (0.077 R)
• M22: 9,053,065 km (0.099 R)
• M23: 9,278,210 km (0.115 R)
• M24: 9,581,444 km (0.096 R)
• M25: 9,849,374 km (0.114 R)
• M26: 10,042,206 km (0.102 R)
• M27: 10,314,474 km (0.107 R)
• M28: 11,549,255 km (0.106 R)
• M29: 12,370,547 km (0.098 R)
• M30: 12,830,411 km (0.106 R)
• M31: 13,896,445 km (0.076 R)
• M32: 16,112,738 km (0.101 R)
• M33: 16,983,547 km (0.105 R)
• M34: 17,916,739 km (0.06 R)
• M35: 18,914,556 km (0.089 R)
• M36: 19,106,640 km (0.059 R)
• M37: 19,735,400 km (0.091 R)
• M38: 20,469,477 km (0.09 R)
• M39: 20,716,164 km (0.08 R)
• M40: 20,914,231 km (0.078 R)
• M41: 21,112,897 km (0.063 R)
• M42: 22,014,823 km (0.058 R)
• M43: 24,063,865 km (0.104 R)
• M44: 24,376,524 km (0.089 R)
• M45: 25,163,858 km (0.082 R)
• M46: 25,322,432 km (0.061 R)
• M47: 25,746,691 km (0.109 R)
• M48: 27,250,150 km (0.074 R)
• M49: 28,122,006 km (0.12 R)
• M50: 28,231,661 km (0.083 R)
• M51: 28,341,317 km (0.106 R)
• M52: 28,506,323 km (0.076 R)
• M53: 29,224,692 km (0.103 R)
• M54: 29,837,295 km (0.106 R)
• M55: 30,061,094 km (0.097 R)
• M56: 30,341,590 km (0.06 R)
• M57: 30,679,382 km (0.119 R)
• M58: 31,018,371 km (0.061 R)
• M59: 31,358,706 km (0.084 R)
• M60: 31,586,244 km (0.099 R)
• M61: 32,847,653 km (0.073 R)
• M62: 33,426,447 km (0.108 R)
• M63: 33,600,729 km (0.116 R)
• M64: 34,125,369 km (0.112 R)
• M65: 34,242,354 km (0.114 R)
• M66: 34,418,132 km (0.113 R)
• M67: 34,535,416 km (0.108 R)
• M68: 34,652,851 km (0.113 R)
• M69: 35,537,872 km (0.1 R)
• M70: 35,893,915 km (0.116 R)
• M71: 36,191,614 km (0.066 R)
• M72: 36,549,901 km (0.087 R)
• M73: 37,330,204 km (0.111 R)
• M74: 41,126,848 km (0.106 R)
• M75: 41,875,735 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 12.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.55 AU - 13.61 AU

Year: 16137 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,351,849 km

• M1: 249,828 km (0.107 R)
• M2: 387,608 km (0.056 R)
• M3: 490,531 km (0.092 R)
• M4: 575,653 km (0.076 R)
• M5: 955,482 km (0.117 R)
• M6: 1,325,288 km (0.098 R)
• M7: 1,451,548 km (0.108 R)
• M8: 1,538,016 km (0.115 R)
• M9: 1,808,339 km (0.102 R)
• M10: 2,045,452 km (0.119 R)
• M11: 2,143,289 km (0.119 R)
• M12: 2,498,284 km (0.034 R)
• M13: 2,576,973 km (0.085 R)
• M14: 2,656,409 km (0.12 R)
• M15: 3,150,382 km (0.032 R)
• M16: 3,379,416 km (0.075 R)
• M17: 3,584,365 km (0.101 R)
• M18: 3,763,284 km (0.112 R)
• M19: 3,853,791 km (0.063 R)
• M20: 4,161,214 km (0.102 R)
• M21: 4,572,758 km (0.051 R)
• M22: 4,799,848 km (0.112 R)
• M23: 5,030,827 km (0.07 R)
• M24: 6,132,615 km (0.078 R)
• M25: 6,969,466 km (0.112 R)
• M26: 7,156,164 km (0.083 R)
• M27: 7,649,388 km (0.088 R)
• M28: 8,509,276 km (0.045 R)
• M29: 8,708,990 km (0.055 R)
• M30: 9,113,053 km (0.101 R)
• M31: 10,833,579 km (0.066 R)
• M32: 11,443,639 km (0.059 R)
• M33: 11,886,299 km (0.119 R)
• M34: 11,975,609 km (0.045 R)
• M35: 13,479,815 km (0.087 R)
• M36: 14,041,406 km (0.113 R)
• M37: 14,135,802 km (0.113 R)
• M38: 15,042,814 km (0.081 R)
• M39: 16,612,694 km (0.096 R)
• M40: 17,164,411 km (0.092 R)
• M41: 17,467,795 km (0.109 R)
• M42: 17,721,962 km (0.054 R)
• M43: 19,325,502 km (0.058 R)
• M44: 20,118,071 km (0.11 R)
• M45: 21,137,132 km (0.073 R)
• M46: 21,462,507 km (0.088 R)
• M47: 22,503,559 km (0.096 R)
• M48: 23,561,066 km (0.09 R)
• M49: 24,577,883 km (0.067 R)
• M50: 25,148,898 km (0.117 R)
• M51: 25,321,085 km (0.07 R)
• M52: 25,724,401 km (0.109 R)
• M53: 27,299,816 km (0.033 R)
• M54: 27,831,786 km (0.067 R)
• M55: 28,009,957 km (0.06 R)
• M56: 29,630,102 km (0.107 R)
• M57: 29,872,600 km (0.08 R)
• M58: 30,972,444 km (0.115 R)
• M59: 31,280,316 km (0.097 R)
• M60: 31,403,884 km (0.115 R)
• M61: 31,775,037 km (0.042 R)
• M62: 32,272,449 km (0.035 R)
• M63: 32,960,450 km (0.056 R)
• M64: 33,463,847 km (0.101 R)
• M65: 35,117,502 km (0.105 R)
• M66: 35,825,100 km (0.114 R)
• M67: 37,188,983 km (0.102 R)
• M68: 38,239,609 km (0.04 R)
• M69: 39,566,542 km (0.074 R)
• M70: 39,967,614 km (0.056 R)
• M71: 40,773,648 km (0.107 R)
• M72: 41,111,140 km (0.097 R)
• M73: 41,924,803 km (0.055 R)
• M74: 42,606,970 km (0.067 R)
• M75: 43,018,065 km (0.077 R)
• M76: 44,397,806 km (0.082 R)
• M77: 44,744,873 km (0.119 R)
• M78: 44,883,999 km (0.095 R)
• M79: 45,511,861 km (0.111 R)
• M80: 46,988,242 km (0.119 R)
• M81: 47,129,612 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.8

Radius: 7.7

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.75 AU - 20.05 AU

Year: 29715 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,351,849 km

• M1: 166,802 km (0.12 R)
• M2: 376,538 km (0.064 R)
• M3: 511,924 km (0.088 R)
• M4: 2,598,964 km (0.113 R)
• M5: 3,618,623 km (0.112 R)
• M6: 6,270,395 km (0.07 R)
• M7: 6,507,807 km (0.118 R)
• M8: 7,486,925 km (0.089 R)
• M9: 7,929,734 km (0.096 R)
• M10: 8,122,117 km (0.099 R)
• M11: 8,774,514 km (0.054 R)
• M12: 8,907,057 km (0.066 R)
• M13: 9,040,199 km (0.032 R)
• M14: 9,173,940 km (0.083 R)
• M15: 9,852,965 km (0.066 R)
• M16: 10,407,823 km (0.079 R)
• M17: 10,972,854 km (0.114 R)
• M18: 11,912,030 km (0.062 R)
• M19: 12,354,241 km (0.07 R)
• M20: 15,676,810 km (0.044 R)
• M21: 18,997,434 km (0.049 R)
• M22: 19,427,228 km (0.089 R)
• M23: 20,559,983 km (0.094 R)
• M24: 21,445,752 km (0.063 R)
• M25: 22,525,251 km (0.118 R)
• M26: 23,071,432 km (0.083 R)
• M27: 24,084,360 km (0.036 R)
• M28: 24,736,457 km (0.082 R)
• M29: 24,923,753 km (0.119 R)
• M30: 27,112,370 km (0.067 R)
• M31: 27,208,861 km (0.045 R)
• M32: 28,082,961 km (0.076 R)
• M33: 28,278,485 km (0.084 R)
• M34: 29,262,690 km (0.118 R)
• M35: 29,560,090 km (0.116 R)
• M36: 29,858,538 km (0.038 R)
• M37: 29,958,320 km (0.039 R)
• M38: 31,568,591 km (0.095 R)
• M39: 32,794,845 km (0.103 R)
• M40: 33,413,732 km (0.068 R)
• M41: 33,724,596 km (0.096 R)
• M42: 34,977,777 km (0.052 R)
• M43: 35,188,112 km (0.104 R)
• M44: 35,293,429 km (0.105 R)
• M45: 35,609,978 km (0.118 R)
• M46: 36,565,609 km (0.074 R)
• M47: 38,393,246 km (0.098 R)
• M48: 41,579,232 km (0.117 R)
• M49: 42,809,675 km (0.079 R)
• M50: 43,485,857 km (0.076 R)
• M51: 44,279,175 km (0.086 R)
• M52: 44,393,019 km (0.116 R)
• M53: 44,734,700 km (0.095 R)
• M54: 44,963,136 km (0.098 R)
• M55: 46,225,892 km (0.103 R)
• M56: 47,383,929 km (0.108 R)
• M57: 48,317,120 km (0.117 R)
• M58: 48,786,110 km (0.083 R)
• M59: 49,492,361 km (0.099 R)
• M60: 50,795,807 km (0.057 R)
• M61: 50,914,887 km (0.057 R)
• M62: 53,557,683 km (0.088 R)
• M63: 54,407,848 km (0.067 R)
• M64: 56,614,417 km (0.108 R)
• M65: 58,475,564 km (0.11 R)
• M66: 59,100,434 km (0.071 R)
• M67: 61,875,774 km (0.089 R)
• M68: 62,130,240 km (0.1 R)
• M69: 62,895,582 km (0.095 R)
• M70: 63,407,506 km (0.099 R)
• M71: 66,117,921 km (0.058 R)
• M72: 70,452,818 km (0.082 R)
• M73: 70,984,489 km (0.075 R)
• M74: 71,650,947 km (0.097 R)
• M75: 71,784,538 km (0.082 R)
• M76: 72,185,610 km (0.103 R)
• M77: 74,202,339 km (0.103 R)
• M78: 78,290,998 km (0.087 R)
• M79: 79,393,684 km (0.057 R)
• M80: 79,670,141 km (0.098 R)
• M81: 80,362,779 km (0.115 R)
• M82: 81,196,339 km (0.098 R)
• M83: 82,452,362 km (0.108 R)
• M84: 83,714,669 km (0.051 R)
• M85: 87,112,037 km (0.108 R)
• M86: 88,684,161 km (0.109 R)
• M87: 88,827,476 km (0.033 R)
• M88: 92,582,532 km (0.049 R)
• M89: 93,019,208 km (0.077 R)
• M90: 93,164,767 km (0.12 R)
• M91: 94,918,951 km (0.064 R)
• M92: 96,536,553 km (0.093 R)
• M93: 97,422,621 km (0.084 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit