🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 43.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,551,386 km

• M1: 452,683 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.83 AU - 1.19 AU

Year: 362 Days

Day: 44.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.92 AU - 1.1 AU

Year: 362 Days

Day: 28.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,551,386 km

• M1: 316,549 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.61 AU

Year: 629 Days

Day: 29.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.19 AU - 2.41 AU

Year: 1243 Days

Day: 43.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1301 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,551,386 km

• M1: 811,868 km (0.079 R)
• M2: 1,288,337 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.27 AU - 3.83 AU

Year: 2384 Days

Day: 23.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 10.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.71 AU - 12.31 AU

Year: 14836 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,551,386 km

• M1: 242,049 km (0.107 R)
• M2: 1,037,760 km (0.091 R)
• M3: 1,159,533 km (0.079 R)
• M4: 1,338,303 km (0.108 R)
• M5: 1,471,893 km (0.109 R)
• M6: 1,554,172 km (0.083 R)
• M7: 1,899,295 km (0.12 R)
• M8: 1,989,352 km (0.101 R)
• M9: 3,003,476 km (0.087 R)
• M10: 3,144,697 km (0.085 R)
• M11: 3,470,521 km (0.115 R)
• M12: 3,807,415 km (0.1 R)
• M13: 4,472,378 km (0.119 R)
• M14: 4,839,042 km (0.084 R)
• M15: 7,141,952 km (0.032 R)
• M16: 7,283,920 km (0.098 R)
• M17: 8,155,178 km (0.063 R)
• M18: 9,008,036 km (0.09 R)
• M19: 9,575,161 km (0.053 R)
• M20: 10,260,170 km (0.073 R)
• M21: 12,069,257 km (0.115 R)
• M22: 13,212,933 km (0.082 R)
• M23: 13,504,200 km (0.117 R)
• M24: 13,915,744 km (0.067 R)
• M25: 14,271,637 km (0.098 R)
• M26: 14,391,016 km (0.107 R)
• M27: 14,932,111 km (0.073 R)
• M28: 15,479,789 km (0.102 R)
• M29: 16,220,299 km (0.116 R)
• M30: 16,909,347 km (0.105 R)
• M31: 17,671,847 km (0.117 R)
• M32: 18,771,391 km (0.098 R)
• M33: 19,428,425 km (0.12 R)
• M34: 19,626,941 km (0.105 R)
• M35: 20,226,829 km (0.059 R)
• M36: 20,629,995 km (0.108 R)
• M37: 20,900,319 km (0.112 R)
• M38: 21,036,004 km (0.085 R)
• M39: 21,239,906 km (0.085 R)
• M40: 21,649,804 km (0.095 R)
• M41: 21,718,320 km (0.082 R)
• M42: 23,244,966 km (0.091 R)
• M43: 23,455,899 km (0.082 R)
• M44: 24,092,288 km (0.12 R)
• M45: 24,806,020 km (0.111 R)
• M46: 25,165,503 km (0.064 R)
• M47: 26,181,273 km (0.084 R)
• M48: 26,694,244 km (0.1 R)
• M49: 26,988,802 km (0.084 R)
• M50: 28,703,643 km (0.049 R)
• M51: 28,779,040 km (0.099 R)
• M52: 29,308,317 km (0.071 R)
• M53: 30,915,597 km (0.111 R)
• M54: 31,070,131 km (0.077 R)
• M55: 32,866,054 km (0.111 R)
• M56: 33,736,713 km (0.102 R)
• M57: 34,135,093 km (0.085 R)
• M58: 34,214,978 km (0.073 R)
• M59: 37,048,661 km (0.049 R)
• M60: 37,212,919 km (0.076 R)
• M61: 37,624,463 km (0.037 R)
• M62: 37,872,047 km (0.114 R)
• M63: 38,535,215 km (0.056 R)
• M64: 39,285,747 km (0.116 R)
• M65: 39,788,695 km (0.119 R)
• M66: 40,125,290 km (0.11 R)
• M67: 40,209,514 km (0.118 R)
• M68: 41,310,704 km (0.026 R)
• M69: 41,651,488 km (0.093 R)
• M70: 44,063,006 km (0.089 R)
• M71: 45,022,826 km (0.106 R)
• M72: 50,559,742 km (0.1 R)
• M73: 51,381,184 km (0.115 R)
• M74: 52,760,027 km (0.101 R)
• M75: 53,686,038 km (0.119 R)
• M76: 54,523,936 km (0.09 R)
• M77: 54,617,285 km (0.084 R)
• M78: 58,300,385 km (0.114 R)
• M79: 58,682,607 km (0.105 R)
• M80: 60,316,515 km (0.095 R)
• M81: 60,509,796 km (0.087 R)
• M82: 61,965,383 km (0.068 R)
• M83: 63,825,782 km (0.087 R)
• M84: 64,812,230 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.8

Radius: 4.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.49 AU - 19.83 AU

Year: 23156 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 52,551,386 km

• M1: 132,544 km (0.068 R)
• M2: 507,735 km (0.047 R)
• M3: 593,904 km (0.102 R)
• M4: 647,759 km (0.054 R)
• M5: 819,647 km (0.116 R)
• M6: 859,739 km (0.112 R)
• M7: 1,226,703 km (0.115 R)
• M8: 1,687,614 km (0.063 R)
• M9: 1,817,165 km (0.111 R)
• M10: 2,141,194 km (0.065 R)
• M11: 2,168,870 km (0.057 R)
• M12: 2,660,000 km (0.063 R)
• M13: 3,376,274 km (0.095 R)
• M14: 3,976,012 km (0.115 R)
• M15: 4,044,678 km (0.048 R)
• M16: 4,183,205 km (0.082 R)
• M17: 4,500,502 km (0.109 R)
• M18: 4,935,683 km (0.088 R)
• M19: 5,158,284 km (0.078 R)
• M20: 5,729,000 km (0.103 R)
• M21: 5,923,627 km (0.053 R)
• M22: 6,480,131 km (0.049 R)
• M23: 6,642,295 km (0.075 R)
• M24: 7,094,829 km (0.081 R)
• M25: 7,136,417 km (0.096 R)
• M26: 7,514,899 km (0.082 R)
• M27: 8,733,224 km (0.088 R)
• M28: 8,867,414 km (0.084 R)
• M29: 9,548,234 km (0.117 R)
• M30: 9,778,914 km (0.033 R)
• M31: 10,058,213 km (0.087 R)
• M32: 10,482,024 km (0.118 R)
• M33: 10,959,690 km (0.038 R)
• M34: 11,152,820 km (0.078 R)
• M35: 11,298,379 km (0.059 R)
• M36: 12,334,644 km (0.1 R)
• M37: 12,636,383 km (0.108 R)
• M38: 12,889,502 km (0.113 R)
• M39: 12,991,229 km (0.064 R)
• M40: 13,659,183 km (0.049 R)
• M41: 13,866,975 km (0.101 R)
• M42: 13,919,035 km (0.086 R)
• M43: 13,971,244 km (0.1 R)
• M44: 15,135,265 km (0.031 R)
• M45: 15,620,411 km (0.114 R)
• M46: 16,716,664 km (0.08 R)
• M47: 17,498,613 km (0.109 R)
• M48: 18,121,388 km (0.1 R)
• M49: 19,156,007 km (0.111 R)
• M50: 19,272,095 km (0.058 R)
• M51: 20,091,742 km (0.082 R)
• M52: 20,982,298 km (0.096 R)
• M53: 21,825,133 km (0.05 R)
• M54: 22,311,625 km (0.068 R)
• M55: 22,801,857 km (0.092 R)
• M56: 23,357,464 km (0.042 R)
• M57: 25,305,078 km (0.096 R)
• M58: 26,524,450 km (0.106 R)
• M59: 26,783,554 km (0.119 R)
• M60: 29,957,722 km (0.092 R)
• M61: 31,246,507 km (0.071 R)
• M62: 31,794,634 km (0.081 R)
• M63: 31,932,114 km (0.081 R)
• M64: 32,001,079 km (0.099 R)
• M65: 32,761,485 km (0.041 R)
• M66: 32,830,898 km (0.103 R)
• M67: 34,018,556 km (0.088 R)
• M68: 34,300,099 km (0.103 R)
• M69: 36,868,096 km (0.101 R)
• M70: 36,940,352 km (0.081 R)
• M71: 37,519,744 km (0.116 R)
• M72: 38,540,899 km (0.06 R)
• M73: 38,907,863 km (0.112 R)
• M74: 39,349,626 km (0.075 R)
• M75: 39,571,180 km (0.091 R)
• M76: 39,645,081 km (0.109 R)
• M77: 40,909,034 km (0.042 R)
• M78: 40,983,833 km (0.07 R)
• M79: 42,715,877 km (0.115 R)
• M80: 43,552,727 km (0.091 R)
• M81: 43,934,800 km (0.041 R)
• M82: 44,241,326 km (0.055 R)
• M83: 45,010,858 km (0.049 R)
• M84: 46,017,651 km (0.069 R)
• M85: 47,659,638 km (0.108 R)
• M86: 47,817,015 km (0.093 R)
• M87: 48,369,330 km (0.107 R)
• M88: 49,082,313 km (0.111 R)
• M89: 50,679,420 km (0.106 R)
• M90: 51,000,756 km (0.103 R)
• M91: 51,242,357 km (0.112 R)
• M92: 51,484,257 km (0.041 R)
• M93: 52,536,977 km (0.069 R)
• M94: 53,269,857 km (0.076 R)
• M95: 53,351,537 km (0.063 R)
• M96: 53,433,218 km (0.119 R)
• M97: 53,678,558 km (0.073 R)
• M98: 54,252,416 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 3.3

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.07 AU - 21.43 AU

Year: 30105 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,551,386 km

• M1: 78,539 km (0.039 R)
• M2: 274,063 km (0.103 R)
• M3: 300,393 km (0.08 R)
• M4: 399,726 km (0.071 R)
• M5: 736,919 km (0.049 R)
• M6: 812,765 km (0.057 R)
• M7: 1,055,563 km (0.069 R)
• M8: 1,076,656 km (0.077 R)
• M9: 1,458,878 km (0.104 R)
• M10: 2,115,613 km (0.104 R)
• M11: 4,287,325 km (0.111 R)
• M12: 4,562,735 km (0.032 R)
• M13: 4,737,765 km (0.114 R)
• M14: 5,720,174 km (0.073 R)
• M15: 5,870,968 km (0.107 R)
• M16: 6,292,236 km (0.11 R)
• M17: 6,370,027 km (0.082 R)
• M18: 6,565,551 km (0.04 R)
• M19: 7,285,566 km (0.091 R)
• M20: 7,988,377 km (0.065 R)
• M21: 8,283,982 km (0.049 R)
• M22: 8,973,179 km (0.109 R)
• M23: 9,324,585 km (0.033 R)
• M24: 9,770,087 km (0.108 R)
• M25: 10,635,661 km (0.1 R)
• M26: 11,007,262 km (0.108 R)
• M27: 11,288,955 km (0.084 R)
• M28: 11,477,897 km (0.113 R)
• M29: 12,003,135 km (0.07 R)
• M30: 13,126,465 km (0.101 R)
• M31: 13,175,982 km (0.071 R)
• M32: 13,474,879 km (0.074 R)
• M33: 14,282,857 km (0.09 R)
• M34: 14,333,870 km (0.08 R)
• M35: 15,210,364 km (0.104 R)
• M36: 15,471,412 km (0.087 R)
• M37: 16,051,104 km (0.115 R)
• M38: 16,423,602 km (0.1 R)
• M39: 16,637,677 km (0.118 R)
• M40: 16,906,803 km (0.067 R)
• M41: 18,383,933 km (0.086 R)
• M42: 19,561,118 km (0.118 R)
• M43: 20,130,189 km (0.074 R)
• M44: 20,878,028 km (0.119 R)
• M45: 22,282,453 km (0.083 R)
• M46: 22,816,966 km (0.097 R)
• M47: 23,415,807 km (0.08 R)
• M48: 26,298,707 km (0.096 R)
• M49: 27,178,792 km (0.062 R)
• M50: 27,558,920 km (0.096 R)
• M51: 28,004,572 km (0.063 R)
• M52: 29,096,935 km (0.065 R)
• M53: 29,291,113 km (0.069 R)
• M54: 29,420,815 km (0.074 R)
• M55: 30,268,736 km (0.106 R)
• M56: 30,926,218 km (0.112 R)
• M57: 35,106,880 km (0.117 R)
• M58: 35,589,932 km (0.092 R)
• M59: 36,005,664 km (0.115 R)
• M60: 36,144,641 km (0.111 R)
• M61: 36,562,617 km (0.077 R)
• M62: 36,772,204 km (0.12 R)
• M63: 36,912,078 km (0.102 R)
• M64: 37,192,424 km (0.117 R)
• M65: 38,250,231 km (0.095 R)
• M66: 38,889,612 km (0.067 R)
• M67: 40,250,953 km (0.077 R)
• M68: 44,278,726 km (0.109 R)
• M69: 44,949,971 km (0.079 R)
• M70: 45,324,265 km (0.118 R)
• M71: 46,151,392 km (0.074 R)
• M72: 47,515,724 km (0.069 R)
• M73: 49,432,522 km (0.084 R)
• M74: 50,361,525 km (0.104 R)
• M75: 50,439,166 km (0.057 R)
• M76: 51,765,650 km (0.088 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit