🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 211 Days

Day: 26.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 230 Days

Day: 27.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 255 Days

Day: 27 Hours

Environment

Temp: 74 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,971,143 km

• M1: 402,717 km (0.08 R)
• M2: 525,089 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.79 AU - 1.31 AU

Year: 414 Days

Day: 47.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,971,143 km

• M1: 330,312 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.36 AU - 1.66 AU

Year: 714 Days

Day: 40.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.33 AU - 4.29 AU

Year: 2863 Days

Day: 13.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 8

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.87 AU - 4.49 AU

Year: 3290 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,971,143 km

• M1: 100,231 km (0.104 R)
• M2: 201,957 km (0.068 R)
• M3: 327,320 km (0.111 R)
• M4: 422,016 km (0.079 R)
• M5: 651,499 km (0.08 R)
• M6: 840,590 km (0.078 R)
• M7: 1,119,740 km (0.101 R)
• M8: 1,181,674 km (0.069 R)
• M9: 1,257,370 km (0.111 R)
• M10: 1,494,782 km (0.096 R)
• M11: 1,549,385 km (0.11 R)
• M12: 1,646,923 km (0.1 R)
• M13: 1,951,504 km (0.046 R)
• M14: 2,102,897 km (0.083 R)
• M15: 2,337,168 km (0.092 R)
• M16: 2,563,509 km (0.106 R)
• M17: 2,662,693 km (0.115 R)
• M18: 2,830,990 km (0.077 R)
• M19: 3,124,950 km (0.111 R)
• M20: 3,177,908 km (0.094 R)
• M21: 3,392,581 km (0.101 R)
• M22: 3,575,240 km (0.067 R)
• M23: 3,667,691 km (0.109 R)
• M24: 3,798,589 km (0.111 R)
• M25: 4,026,576 km (0.102 R)
• M26: 4,278,649 km (0.052 R)
• M27: 4,456,221 km (0.095 R)
• M28: 4,676,579 km (0.106 R)
• M29: 5,190,597 km (0.115 R)
• M30: 5,528,988 km (0.105 R)
• M31: 5,636,249 km (0.08 R)
• M32: 5,852,717 km (0.113 R)
• M33: 6,116,159 km (0.101 R)
• M34: 6,769,004 km (0.12 R)
• M35: 6,860,708 km (0.07 R)
• M36: 6,929,822 km (0.08 R)
• M37: 7,443,691 km (0.032 R)
• M38: 7,705,338 km (0.072 R)
• M39: 7,897,421 km (0.085 R)
• M40: 8,139,919 km (0.112 R)
• M41: 8,335,593 km (0.03 R)
• M42: 8,508,080 km (0.072 R)
• M43: 8,607,263 km (0.095 R)
• M44: 8,932,040 km (0.107 R)
• M45: 9,388,463 km (0.03 R)
• M46: 9,465,207 km (0.116 R)
• M47: 9,542,250 km (0.095 R)
• M48: 9,671,054 km (0.071 R)
• M49: 9,904,426 km (0.096 R)
• M50: 10,034,876 km (0.106 R)
• M51: 10,244,761 km (0.09 R)
• M52: 10,323,749 km (0.077 R)
• M53: 10,455,994 km (0.072 R)
• M54: 10,802,612 km (0.066 R)
• M55: 11,125,893 km (0.114 R)
• M56: 11,864,757 km (0.092 R)
• M57: 12,114,585 km (0.098 R)
• M58: 12,366,059 km (0.118 R)
• M59: 12,647,602 km (0.113 R)
• M60: 12,704,300 km (0.117 R)
• M61: 13,736,824 km (0.111 R)
• M62: 13,824,040 km (0.029 R)
• M63: 13,911,555 km (0.092 R)
• M64: 14,204,318 km (0.103 R)
• M65: 14,351,522 km (0.103 R)
• M66: 14,617,657 km (0.111 R)
• M67: 14,706,817 km (0.091 R)
• M68: 14,885,587 km (0.111 R)
• M69: 15,365,796 km (0.087 R)
• M70: 15,638,064 km (0.109 R)
• M71: 16,341,323 km (0.098 R)
• M72: 18,032,527 km (0.107 R)
• M73: 18,963,624 km (0.074 R)
• M74: 19,614,824 km (0.105 R)
• M75: 20,108,048 km (0.105 R)
• M76: 20,405,898 km (0.094 R)
• M77: 20,805,324 km (0.096 R)
• M78: 20,939,064 km (0.049 R)
• M79: 21,006,084 km (0.118 R)
• M80: 21,342,081 km (0.052 R)
• M81: 21,815,259 km (0.097 R)
• M82: 22,428,910 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 12.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.51 AU - 6.31 AU

Year: 5532 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,971,143 km

• M1: 166,652 km (0.041 R)
• M2: 470,336 km (0.073 R)
• M3: 551,268 km (0.097 R)
• M4: 638,185 km (0.109 R)
• M5: 718,818 km (0.117 R)
• M6: 1,066,782 km (0.089 R)
• M7: 1,343,090 km (0.115 R)
• M8: 1,577,958 km (0.1 R)
• M9: 1,758,822 km (0.086 R)
• M10: 1,860,549 km (0.084 R)
• M11: 1,981,873 km (0.111 R)
• M12: 2,532,243 km (0.081 R)
• M13: 2,985,674 km (0.069 R)
• M14: 3,067,205 km (0.094 R)
• M15: 3,211,717 km (0.117 R)
• M16: 3,379,865 km (0.092 R)
• M17: 3,464,986 km (0.106 R)
• M18: 3,702,846 km (0.032 R)
• M19: 3,857,082 km (0.057 R)
• M20: 4,425,255 km (0.049 R)
• M21: 5,117,594 km (0.108 R)
• M22: 5,339,447 km (0.095 R)
• M23: 5,767,148 km (0.101 R)
• M24: 6,206,068 km (0.057 R)
• M25: 6,549,096 km (0.066 R)
• M26: 6,817,175 km (0.076 R)
• M27: 7,364,105 km (0.115 R)
• M28: 8,182,555 km (0.088 R)
• M29: 8,268,873 km (0.11 R)
• M30: 8,587,965 km (0.044 R)
• M31: 9,000,107 km (0.073 R)
• M32: 9,298,405 km (0.06 R)
• M33: 9,539,407 km (0.067 R)
• M34: 10,368,180 km (0.103 R)
• M35: 10,461,678 km (0.098 R)
• M36: 10,838,665 km (0.072 R)
• M37: 10,996,939 km (0.091 R)
• M38: 11,219,990 km (0.036 R)
• M39: 11,316,032 km (0.117 R)
• M40: 11,509,013 km (0.11 R)
• M41: 12,258,648 km (0.102 R)
• M42: 12,655,980 km (0.086 R)
• M43: 12,856,291 km (0.098 R)
• M44: 13,873,557 km (0.066 R)
• M45: 14,987,163 km (0.115 R)
• M46: 15,163,689 km (0.099 R)
• M47: 16,857,286 km (0.068 R)
• M48: 17,004,192 km (0.081 R)
• M49: 17,373,399 km (0.111 R)
• M50: 17,558,900 km (0.087 R)
• M51: 17,931,998 km (0.046 R)
• M52: 18,496,580 km (0.059 R)
• M53: 18,724,118 km (0.049 R)
• M54: 19,066,997 km (0.112 R)
• M55: 20,616,382 km (0.067 R)
• M56: 20,773,609 km (0.115 R)
• M57: 21,326,822 km (0.11 R)
• M58: 21,525,488 km (0.112 R)
• M59: 22,045,191 km (0.116 R)
• M60: 23,219,235 km (0.07 R)
• M61: 23,587,844 km (0.117 R)
• M62: 24,455,213 km (0.089 R)
• M63: 25,081,280 km (0.034 R)
• M64: 25,375,240 km (0.106 R)
• M65: 25,501,500 km (0.107 R)
• M66: 26,051,272 km (0.03 R)
• M67: 26,136,244 km (0.116 R)
• M68: 26,391,608 km (0.06 R)
• M69: 26,904,878 km (0.114 R)
• M70: 27,248,803 km (0.071 R)
• M71: 29,343,323 km (0.116 R)
• M72: 29,653,140 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 4.2

Gravity: 33.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.27 AU - 18.59 AU

Year: 29231 Days

Day: 23.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,971,143 km

• M1: 206,146 km (0.112 R)
• M2: 2,076,418 km (0.106 R)
• M3: 2,234,095 km (0.096 R)
• M4: 3,628,796 km (0.12 R)
• M5: 3,914,827 km (0.054 R)
• M6: 4,508,431 km (0.067 R)
• M7: 4,867,616 km (0.064 R)
• M8: 5,024,244 km (0.102 R)
• M9: 5,777,470 km (0.12 R)
• M10: 5,887,873 km (0.119 R)
• M11: 6,054,824 km (0.095 R)
• M12: 6,110,923 km (0.09 R)
• M13: 6,913,067 km (0.08 R)
• M14: 7,386,096 km (0.098 R)
• M15: 7,626,499 km (0.104 R)
• M16: 9,509,937 km (0.116 R)
• M17: 10,168,167 km (0.111 R)
• M18: 10,637,605 km (0.096 R)
• M19: 11,251,405 km (0.095 R)
• M20: 11,320,370 km (0.101 R)
• M21: 11,528,012 km (0.114 R)
• M22: 11,806,713 km (0.049 R)
• M23: 11,947,036 km (0.108 R)
• M24: 12,370,846 km (0.066 R)
• M25: 12,727,936 km (0.1 R)
• M26: 12,799,743 km (0.064 R)
• M27: 12,871,700 km (0.052 R)
• M28: 13,306,282 km (0.06 R)
• M29: 13,525,293 km (0.101 R)
• M30: 15,320,318 km (0.073 R)
• M31: 15,780,631 km (0.108 R)
• M32: 16,012,507 km (0.062 R)
• M33: 16,245,581 km (0.088 R)
• M34: 17,109,508 km (0.118 R)
• M35: 17,586,875 km (0.12 R)
• M36: 17,988,097 km (0.081 R)
• M37: 18,230,296 km (0.104 R)
• M38: 19,045,455 km (0.095 R)
• M39: 20,374,183 km (0.097 R)
• M40: 21,990,289 km (0.034 R)
• M41: 22,944,723 km (0.073 R)
• M42: 23,735,647 km (0.101 R)
• M43: 24,446,087 km (0.056 R)
• M44: 25,343,974 km (0.07 R)
• M45: 26,895,004 km (0.092 R)
• M46: 27,728,414 km (0.051 R)
• M47: 28,195,159 km (0.108 R)
• M48: 28,664,448 km (0.113 R)
• M49: 30,183,465 km (0.063 R)
• M50: 30,663,524 km (0.084 R)
• M51: 30,952,697 km (0.08 R)
• M52: 32,020,975 km (0.076 R)
• M53: 32,904,052 km (0.066 R)
• M54: 34,193,585 km (0.052 R)
• M55: 34,393,448 km (0.034 R)
• M56: 35,095,960 km (0.097 R)
• M57: 38,991,339 km (0.08 R)
• M58: 39,828,787 km (0.038 R)
• M59: 40,249,606 km (0.096 R)
• M60: 42,483,551 km (0.099 R)
• M61: 43,237,076 km (0.116 R)
• M62: 44,757,289 km (0.057 R)
• M63: 47,626,726 km (0.076 R)
• M64: 48,297,224 km (0.071 R)
• M65: 49,647,793 km (0.06 R)
• M66: 50,327,716 km (0.055 R)
• M67: 52,040,910 km (0.119 R)
• M68: 53,425,140 km (0.036 R)
• M69: 58,245,183 km (0.114 R)
• M70: 59,682,071 km (0.12 R)
• M71: 61,009,303 km (0.109 R)
• M72: 61,494,449 km (0.108 R)
• M73: 61,615,922 km (0.078 R)
• M74: 67,038,845 km (0.074 R)
• M75: 68,292,475 km (0.116 R)
• M76: 70,314,290 km (0.083 R)
• M77: 73,641,497 km (0.063 R)
• M78: 74,416,563 km (0.105 R)
• M79: 75,194,323 km (0.12 R)
• M80: 77,806,451 km (0.108 R)
• M81: 80,182,514 km (0.066 R)
• M82: 80,979,721 km (0.088 R)
• M83: 83,118,821 km (0.111 R)
• M84: 85,140,935 km (0.113 R)
• M85: 86,634,072 km (0.088 R)
• M86: 87,862,121 km (0.045 R)
• M87: 88,409,798 km (0.095 R)
• M88: 88,821,342 km (0.076 R)
• M89: 89,646,225 km (0.057 R)
• M90: 91,303,620 km (0.04 R)
• M91: 91,997,155 km (0.057 R)
• M92: 92,275,108 km (0.102 R)
• M93: 92,692,486 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit