🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 171 Days

Day: 32.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,681,332 km

• M1: 103,821 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 247 Days

Day: 45.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,681,332 km

• M1: 51,013 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.82 AU - 0.86 AU

Year: 276 Days

Day: 39.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.89 AU - 1.07 AU

Year: 347 Days

Day: 24.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.6 AU - 2.38 AU

Year: 1005 Days

Day: 22.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.09 AU - 5.77 AU

Year: 3921 Days

Day: 17.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 14.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.04 AU - 8.32 AU

Year: 6184 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 102,681,332 km

• M1: 177,573 km (0.112 R)
• M2: 295,605 km (0.119 R)
• M3: 524,041 km (0.111 R)
• M4: 874,250 km (0.114 R)
• M5: 1,070,373 km (0.067 R)
• M6: 1,159,084 km (0.104 R)
• M7: 1,329,177 km (0.105 R)
• M8: 1,441,974 km (0.063 R)
• M9: 1,800,710 km (0.074 R)
• M10: 2,303,658 km (0.117 R)
• M11: 3,324,962 km (0.104 R)
• M12: 3,481,442 km (0.05 R)
• M13: 3,801,880 km (0.064 R)
• M14: 4,084,321 km (0.03 R)
• M15: 4,203,999 km (0.116 R)
• M16: 4,447,096 km (0.085 R)
• M17: 4,947,202 km (0.077 R)
• M18: 5,100,839 km (0.071 R)
• M19: 5,308,181 km (0.046 R)
• M20: 5,651,060 km (0.118 R)
• M21: 6,498,083 km (0.071 R)
• M22: 7,123,402 km (0.075 R)
• M23: 7,531,355 km (0.072 R)
• M24: 7,708,629 km (0.085 R)
• M25: 8,707,942 km (0.103 R)
• M26: 8,863,075 km (0.109 R)
• M27: 9,780,260 km (0.069 R)
• M28: 10,694,602 km (0.041 R)
• M29: 11,296,734 km (0.093 R)
• M30: 11,499,888 km (0.104 R)
• M31: 11,841,419 km (0.094 R)
• M32: 12,013,307 km (0.046 R)
• M33: 12,639,225 km (0.055 R)
• M34: 12,744,691 km (0.107 R)
• M35: 13,347,272 km (0.098 R)
• M36: 14,654,159 km (0.092 R)
• M37: 14,764,861 km (0.087 R)
• M38: 15,736,350 km (0.108 R)
• M39: 15,887,743 km (0.099 R)
• M40: 16,001,437 km (0.114 R)
• M41: 16,306,318 km (0.118 R)
• M42: 16,999,105 km (0.117 R)
• M43: 17,115,642 km (0.055 R)
• M44: 17,271,224 km (0.053 R)
• M45: 17,701,617 km (0.061 R)
• M46: 18,294,324 km (0.083 R)
• M47: 18,413,703 km (0.08 R)
• M48: 18,573,174 km (0.067 R)
• M49: 18,813,279 km (0.098 R)
• M50: 18,933,855 km (0.104 R)
• M51: 19,539,875 km (0.045 R)
• M52: 19,784,169 km (0.088 R)
• M53: 20,029,360 km (0.088 R)
• M54: 20,193,469 km (0.064 R)
• M55: 20,605,611 km (0.096 R)
• M56: 21,732,382 km (0.106 R)
• M57: 22,836,115 km (0.111 R)
• M58: 22,964,620 km (0.078 R)
• M59: 24,001,782 km (0.026 R)
• M60: 24,394,626 km (0.076 R)
• M61: 24,701,600 km (0.066 R)
• M62: 24,877,528 km (0.099 R)
• M63: 25,363,870 km (0.11 R)
• M64: 26,076,554 km (0.09 R)
• M65: 26,705,763 km (0.103 R)
• M66: 27,067,491 km (0.103 R)
• M67: 28,208,474 km (0.099 R)
• M68: 29,879,033 km (0.079 R)
• M69: 30,963,019 km (0.095 R)
• M70: 31,629,179 km (0.112 R)
• M71: 31,963,979 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 13.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.52 AU - 8.44 AU

Year: 6605 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,681,332 km

• M1: 237,262 km (0.098 R)
• M2: 370,853 km (0.117 R)
• M3: 568,173 km (0.086 R)
• M4: 846,574 km (0.066 R)
• M5: 973,882 km (0.042 R)
• M6: 1,062,743 km (0.113 R)
• M7: 1,170,155 km (0.027 R)
• M8: 1,380,340 km (0.118 R)
• M9: 1,516,025 km (0.062 R)
• M10: 2,027,350 km (0.095 R)
• M11: 2,632,923 km (0.08 R)
• M12: 3,022,775 km (0.035 R)
• M13: 3,689,532 km (0.086 R)
• M14: 3,809,061 km (0.051 R)
• M15: 3,954,321 km (0.058 R)
• M16: 4,076,841 km (0.074 R)
• M17: 4,376,037 km (0.065 R)
• M18: 4,734,324 km (0.077 R)
• M19: 5,075,706 km (0.073 R)
• M20: 5,534,224 km (0.104 R)
• M21: 5,727,055 km (0.081 R)
• M22: 5,921,981 km (0.04 R)
• M23: 6,404,734 km (0.117 R)
• M24: 6,607,289 km (0.114 R)
• M25: 7,287,810 km (0.103 R)
• M26: 7,438,754 km (0.057 R)
• M27: 8,397,676 km (0.093 R)
• M28: 9,297,208 km (0.074 R)
• M29: 9,395,345 km (0.079 R)
• M30: 9,493,930 km (0.045 R)
• M31: 9,991,941 km (0.041 R)
• M32: 10,261,068 km (0.063 R)
• M33: 10,635,062 km (0.09 R)
• M34: 11,431,521 km (0.106 R)
• M35: 12,103,964 km (0.111 R)
• M36: 13,302,243 km (0.08 R)
• M37: 13,822,095 km (0.095 R)
• M38: 14,122,189 km (0.119 R)
• M39: 14,920,144 km (0.091 R)
• M40: 15,073,781 km (0.109 R)
• M41: 15,343,954 km (0.066 R)
• M42: 15,693,714 km (0.04 R)
• M43: 16,918,472 km (0.109 R)
• M44: 17,239,509 km (0.109 R)
• M45: 17,847,026 km (0.098 R)
• M46: 18,338,006 km (0.106 R)
• M47: 18,502,713 km (0.113 R)
• M48: 18,709,159 km (0.101 R)
• M49: 19,249,805 km (0.094 R)
• M50: 19,459,093 km (0.101 R)
• M51: 20,006,770 km (0.076 R)
• M52: 20,176,414 km (0.09 R)
• M53: 20,602,320 km (0.114 R)
• M54: 20,816,394 km (0.115 R)
• M55: 21,593,405 km (0.093 R)
• M56: 21,680,322 km (0.049 R)
• M57: 22,029,184 km (0.069 R)
• M58: 23,264,563 km (0.097 R)
• M59: 23,353,724 km (0.112 R)
• M60: 23,443,034 km (0.079 R)
• M61: 24,115,775 km (0.063 R)
• M62: 24,477,204 km (0.113 R)
• M63: 25,022,787 km (0.034 R)
• M64: 25,480,557 km (0.075 R)
• M65: 25,618,336 km (0.113 R)
• M66: 26,033,470 km (0.088 R)
• M67: 26,636,948 km (0.091 R)
• M68: 26,916,995 km (0.044 R)
• M69: 27,151,116 km (0.113 R)
• M70: 27,527,205 km (0.094 R)
• M71: 28,474,908 km (0.036 R)
• M72: 28,761,238 km (0.118 R)
• M73: 28,952,723 km (0.118 R)
• M74: 29,867,963 km (0.105 R)
• M75: 30,061,842 km (0.103 R)
• M76: 30,158,931 km (0.082 R)
• M77: 31,234,091 km (0.094 R)
• M78: 31,430,961 km (0.055 R)
• M79: 31,825,750 km (0.112 R)
• M80: 32,172,668 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 14.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.05 AU - 13.75 AU

Year: 13786 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,681,332 km

• M1: 250,277 km (0.035 R)
• M2: 385,813 km (0.042 R)
• M3: 599,588 km (0.091 R)
• M4: 734,226 km (0.05 R)
• M5: 1,207,255 km (0.104 R)
• M6: 1,797,568 km (0.092 R)
• M7: 2,635,017 km (0.116 R)
• M8: 3,957,612 km (0.064 R)
• M9: 4,150,443 km (0.085 R)
• M10: 4,626,165 km (0.114 R)
• M11: 5,036,063 km (0.114 R)
• M12: 6,380,798 km (0.03 R)
• M13: 6,745,218 km (0.108 R)
• M14: 7,304,864 km (0.075 R)
• M15: 8,074,246 km (0.045 R)
• M16: 9,327,876 km (0.027 R)
• M17: 10,003,759 km (0.077 R)
• M18: 10,321,206 km (0.114 R)
• M19: 11,457,851 km (0.12 R)
• M20: 11,901,408 km (0.041 R)
• M21: 12,294,103 km (0.11 R)
• M22: 12,691,135 km (0.076 R)
• M23: 13,497,917 km (0.116 R)
• M24: 14,084,340 km (0.087 R)
• M25: 14,679,291 km (0.113 R)
• M26: 14,859,257 km (0.054 R)
• M27: 15,040,121 km (0.1 R)
• M28: 15,525,865 km (0.118 R)
• M29: 15,709,272 km (0.107 R)
• M30: 15,893,577 km (0.053 R)
• M31: 16,264,131 km (0.025 R)
• M32: 16,700,059 km (0.108 R)
• M33: 16,888,104 km (0.075 R)
• M34: 17,456,576 km (0.112 R)
• M35: 18,482,368 km (0.11 R)
• M36: 19,264,765 km (0.093 R)
• M37: 19,527,908 km (0.057 R)
• M38: 19,726,125 km (0.079 R)
• M39: 20,794,254 km (0.107 R)
• M40: 21,064,278 km (0.116 R)
• M41: 21,267,581 km (0.073 R)
• M42: 22,087,228 km (0.111 R)
• M43: 22,293,673 km (0.047 R)
• M44: 23,265,910 km (0.03 R)
• M45: 26,483,909 km (0.119 R)
• M46: 27,884,146 km (0.073 R)
• M47: 28,856,083 km (0.11 R)
• M48: 29,308,317 km (0.11 R)
• M49: 29,535,407 km (0.083 R)
• M50: 29,763,095 km (0.098 R)
• M51: 30,143,672 km (0.076 R)
• M52: 31,295,426 km (0.072 R)
• M53: 31,527,452 km (0.114 R)
• M54: 32,227,121 km (0.115 R)
• M55: 33,562,731 km (0.079 R)
• M56: 33,879,579 km (0.089 R)
• M57: 34,436,532 km (0.079 R)
• M58: 35,317,963 km (0.114 R)
• M59: 36,613,032 km (0.089 R)
• M60: 37,020,985 km (0.088 R)
• M61: 37,348,455 km (0.08 R)
• M62: 38,006,237 km (0.101 R)
• M63: 41,862,122 km (0.041 R)
• M64: 42,631,055 km (0.082 R)
• M65: 42,974,232 km (0.083 R)
• M66: 43,490,943 km (0.12 R)
• M67: 44,009,450 km (0.106 R)
• M68: 44,269,600 km (0.034 R)
• M69: 44,617,116 km (0.078 R)
• M70: 45,928,641 km (0.1 R)
• M71: 46,545,134 km (0.119 R)
• M72: 46,810,071 km (0.073 R)
• M73: 48,142,689 km (0.077 R)
• M74: 49,037,883 km (0.067 R)
• M75: 50,029,118 km (0.067 R)
• M76: 50,209,982 km (0.096 R)
• M77: 50,481,801 km (0.05 R)
• M78: 51,117,892 km (0.087 R)
• M79: 53,134,321 km (0.044 R)
• M80: 54,803,534 km (0.083 R)
• M81: 55,644,424 km (0.072 R)
• M82: 57,339,368 km (0.068 R)
• M83: 57,433,914 km (0.114 R)
• M84: 60,201,474 km (0.111 R)
• M85: 64,089,523 km (0.076 R)
• M86: 64,482,816 km (0.094 R)
• M87: 64,679,836 km (0.109 R)
• M88: 65,271,795 km (0.116 R)
• M89: 66,262,432 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 7.4

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.52 AU - 20.78 AU

Year: 30014 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,681,332 km

• M1: 194,627 km (0.043 R)
• M2: 473,477 km (0.106 R)
• M3: 679,324 km (0.056 R)
• M4: 912,697 km (0.091 R)
• M5: 1,562,251 km (0.085 R)
• M6: 1,911,113 km (0.107 R)
• M7: 2,545,109 km (0.098 R)
• M8: 2,908,183 km (0.102 R)
• M9: 3,582,570 km (0.097 R)
• M10: 3,632,535 km (0.096 R)
• M11: 4,517,556 km (0.064 R)
• M12: 4,571,561 km (0.1 R)
• M13: 4,900,677 km (0.12 R)
• M14: 5,933,201 km (0.083 R)
• M15: 6,171,511 km (0.069 R)
• M16: 6,413,111 km (0.086 R)
• M17: 7,346,303 km (0.073 R)
• M18: 8,189,137 km (0.104 R)
• M19: 8,722,902 km (0.087 R)
• M20: 10,035,175 km (0.089 R)
• M21: 11,041,071 km (0.087 R)
• M22: 12,915,682 km (0.119 R)
• M23: 13,147,259 km (0.089 R)
• M24: 14,967,267 km (0.117 R)
• M25: 16,196,363 km (0.115 R)
• M26: 17,287,380 km (0.108 R)
• M27: 17,542,594 km (0.078 R)
• M28: 18,662,634 km (0.027 R)
• M29: 18,837,065 km (0.103 R)
• M30: 19,011,945 km (0.07 R)
• M31: 19,539,875 km (0.103 R)
• M32: 19,805,711 km (0.108 R)
• M33: 20,340,972 km (0.074 R)
• M34: 21,791,323 km (0.114 R)
• M35: 21,883,027 km (0.115 R)
• M36: 24,123,405 km (0.092 R)
• M37: 24,790,462 km (0.083 R)
• M38: 25,367,012 km (0.111 R)
• M39: 26,631,413 km (0.116 R)
• M40: 28,115,723 km (0.12 R)
• M41: 28,918,316 km (0.1 R)
• M42: 30,136,192 km (0.036 R)
• M43: 32,203,036 km (0.104 R)
• M44: 32,831,945 km (0.066 R)
• M45: 33,042,430 km (0.071 R)
• M46: 34,421,872 km (0.034 R)
• M47: 34,850,170 km (0.109 R)
• M48: 36,471,662 km (0.117 R)
• M49: 36,689,775 km (0.065 R)
• M50: 39,228,451 km (0.119 R)
• M51: 40,801,174 km (0.086 R)
• M52: 43,776,526 km (0.096 R)
• M53: 44,240,429 km (0.064 R)
• M54: 47,295,217 km (0.092 R)
• M55: 48,368,432 km (0.092 R)
• M56: 48,488,260 km (0.092 R)
• M57: 48,608,088 km (0.07 R)
• M58: 52,003,361 km (0.103 R)
• M59: 54,101,920 km (0.042 R)
• M60: 55,349,267 km (0.113 R)
• M61: 56,228,005 km (0.062 R)
• M62: 57,364,650 km (0.084 R)
• M63: 58,126,552 km (0.095 R)
• M64: 58,381,317 km (0.107 R)
• M65: 60,561,407 km (0.113 R)
• M66: 60,819,613 km (0.077 R)
• M67: 60,948,865 km (0.045 R)
• M68: 61,337,072 km (0.098 R)
• M69: 61,596,474 km (0.06 R)
• M70: 64,868,778 km (0.116 R)
• M71: 65,397,457 km (0.114 R)
• M72: 67,526,983 km (0.083 R)
• M73: 67,794,763 km (0.092 R)
• M74: 70,356,178 km (0.071 R)
• M75: 70,899,368 km (0.111 R)
• M76: 71,035,502 km (0.12 R)
• M77: 71,580,487 km (0.056 R)
• M78: 71,716,920 km (0.111 R)
• M79: 75,018,096 km (0.069 R)
• M80: 77,806,750 km (0.116 R)
• M81: 79,354,939 km (0.106 R)
• M82: 81,767,503 km (0.118 R)
• M83: 83,054,494 km (0.077 R)
• M84: 84,492,279 km (0.064 R)
• M85: 86,809,849 km (0.115 R)
• M86: 89,001,458 km (0.077 R)
• M87: 92,100,228 km (0.109 R)
• M88: 94,335,220 km (0.119 R)
• M89: 95,084,107 km (0.109 R)
• M90: 96,135,930 km (0.103 R)
• M91: 96,889,604 km (0.083 R)
• M92: 97,040,548 km (0.09 R)
• M93: 98,706,470 km (0.118 R)
• M94: 99,466,727 km (0.078 R)
• M95: 100,534,556 km (0.054 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit