🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 127 Days

Day: 27.6 Hours

Environment

Temp: 297 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 166 Days

Day: 31.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.12 AU - 1.54 AU

Year: 534 Days

Day: 38 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.77 AU - 2.79 AU

Year: 1199 Days

Day: 27.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.99 AU - 4.81 AU

Year: 3214 Days

Day: 17.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.58 AU - 9.02 AU

Year: 7586 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,547,640 km

• M1: 226,940 km (0.061 R)
• M2: 317,895 km (0.067 R)
• M3: 448,794 km (0.106 R)
• M4: 556,055 km (0.12 R)
• M5: 964,906 km (0.079 R)
• M6: 1,217,128 km (0.049 R)
• M7: 1,541,456 km (0.028 R)
• M8: 1,731,595 km (0.068 R)
• M9: 1,893,161 km (0.079 R)
• M10: 1,985,014 km (0.091 R)
• M11: 2,154,359 km (0.117 R)
• M12: 2,269,998 km (0.094 R)
• M13: 2,467,617 km (0.045 R)
• M14: 2,670,771 km (0.085 R)
• M15: 2,816,479 km (0.077 R)
• M16: 2,900,852 km (0.101 R)
• M17: 3,159,208 km (0.04 R)
• M18: 3,358,173 km (0.107 R)
• M19: 3,538,438 km (0.104 R)
• M20: 3,652,731 km (0.06 R)
• M21: 3,861,570 km (0.05 R)
• M22: 4,487,338 km (0.092 R)
• M23: 5,092,910 km (0.118 R)
• M24: 5,196,432 km (0.099 R)
• M25: 5,564,143 km (0.106 R)
• M26: 5,670,806 km (0.072 R)
• M27: 5,751,290 km (0.12 R)
• M28: 5,886,227 km (0.107 R)
• M29: 6,022,212 km (0.091 R)
• M30: 6,917,106 km (0.082 R)
• M31: 7,468,225 km (0.102 R)
• M32: 8,063,624 km (0.053 R)
• M33: 8,214,868 km (0.119 R)
• M34: 8,674,283 km (0.051 R)
• M35: 9,142,075 km (0.089 R)
• M36: 9,650,259 km (0.101 R)
• M37: 10,004,956 km (0.097 R)
• M38: 10,200,181 km (0.118 R)
• M39: 10,429,664 km (0.072 R)
• M40: 10,826,996 km (0.109 R)
• M41: 11,128,137 km (0.05 R)
• M42: 11,432,269 km (0.091 R)
• M43: 11,704,837 km (0.053 R)
• M44: 12,117,727 km (0.07 R)
• M45: 12,256,404 km (0.118 R)
• M46: 12,500,398 km (0.096 R)
• M47: 12,710,882 km (0.041 R)
• M48: 13,600,242 km (0.083 R)
• M49: 14,034,375 km (0.079 R)
• M50: 14,804,953 km (0.114 R)
• M51: 14,990,455 km (0.099 R)
• M52: 15,438,949 km (0.049 R)
• M53: 15,778,087 km (0.115 R)
• M54: 16,463,844 km (0.027 R)
• M55: 16,656,077 km (0.105 R)
• M56: 17,471,685 km (0.072 R)
• M57: 19,709,370 km (0.12 R)
• M58: 20,365,207 km (0.098 R)
• M59: 20,489,074 km (0.098 R)
• M60: 20,613,091 km (0.093 R)
• M61: 20,737,257 km (0.112 R)
• M62: 21,488,238 km (0.119 R)
• M63: 21,909,207 km (0.048 R)
• M64: 24,273,003 km (0.048 R)
• M65: 25,418,473 km (0.064 R)
• M66: 26,042,596 km (0.085 R)
• M67: 26,266,693 km (0.091 R)
• M68: 26,626,626 km (0.116 R)
• M69: 26,988,054 km (0.113 R)
• M70: 27,260,322 km (0.082 R)
• M71: 27,396,756 km (0.08 R)
• M72: 27,990,809 km (0.118 R)
• M73: 28,866,555 km (0.069 R)
• M74: 28,959,156 km (0.054 R)
• M75: 29,052,056 km (0.102 R)
• M76: 30,220,415 km (0.072 R)
• M77: 32,073,634 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 14.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.07 AU - 11.05 AU

Year: 11112 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,547,640 km

• M1: 202,705 km (0.065 R)
• M2: 417,677 km (0.114 R)
• M3: 562,488 km (0.112 R)
• M4: 1,057,807 km (0.033 R)
• M5: 1,191,397 km (0.081 R)
• M6: 1,290,581 km (0.115 R)
• M7: 1,392,906 km (0.05 R)
• M8: 2,912,072 km (0.087 R)
• M9: 3,531,407 km (0.098 R)
• M10: 3,707,634 km (0.104 R)
• M11: 4,068,613 km (0.111 R)
• M12: 4,160,766 km (0.104 R)
• M13: 4,599,835 km (0.107 R)
• M14: 4,792,667 km (0.104 R)
• M15: 4,922,668 km (0.048 R)
• M16: 5,253,129 km (0.087 R)
• M17: 5,522,705 km (0.113 R)
• M18: 5,659,138 km (0.06 R)
• M19: 5,866,181 km (0.115 R)
• M20: 6,287,599 km (0.08 R)
• M21: 6,394,561 km (0.098 R)
• M22: 6,501,972 km (0.104 R)
• M23: 7,160,053 km (0.093 R)
• M24: 7,309,053 km (0.082 R)
• M25: 9,017,161 km (0.085 R)
• M26: 9,585,783 km (0.083 R)
• M27: 9,957,384 km (0.104 R)
• M28: 10,082,448 km (0.057 R)
• M29: 10,376,108 km (0.093 R)
• M30: 10,715,097 km (0.047 R)
• M31: 11,187,378 km (0.117 R)
• M32: 12,196,714 km (0.096 R)
• M33: 12,870,653 km (0.039 R)
• M34: 13,326,777 km (0.119 R)
• M35: 13,881,037 km (0.118 R)
• M36: 14,161,084 km (0.086 R)
• M37: 15,299,973 km (0.067 R)
• M38: 15,880,412 km (0.105 R)
• M39: 17,866,922 km (0.098 R)
• M40: 18,478,179 km (0.075 R)
• M41: 18,580,654 km (0.116 R)
• M42: 18,786,351 km (0.031 R)
• M43: 19,044,407 km (0.091 R)
• M44: 19,303,660 km (0.119 R)
• M45: 19,878,415 km (0.1 R)
• M46: 20,246,875 km (0.073 R)
• M47: 20,458,556 km (0.107 R)
• M48: 20,777,499 km (0.074 R)
• M49: 21,689,896 km (0.109 R)
• M50: 21,852,210 km (0.114 R)
• M51: 23,387,234 km (0.095 R)
• M52: 23,553,736 km (0.1 R)
• M53: 24,167,686 km (0.107 R)
• M54: 24,561,128 km (0.105 R)
• M55: 24,900,117 km (0.09 R)
• M56: 25,240,602 km (0.102 R)
• M57: 26,386,820 km (0.065 R)
• M58: 28,137,714 km (0.118 R)
• M59: 28,433,170 km (0.117 R)
• M60: 32,987,527 km (0.095 R)
• M61: 33,174,375 km (0.091 R)
• M62: 33,737,013 km (0.12 R)
• M63: 33,988,038 km (0.12 R)
• M64: 34,492,033 km (0.03 R)
• M65: 35,571,382 km (0.094 R)
• M66: 36,083,156 km (0.095 R)
• M67: 37,828,215 km (0.08 R)
• M68: 38,481,509 km (0.076 R)
• M69: 39,204,516 km (0.055 R)
• M70: 39,932,010 km (0.087 R)
• M71: 40,530,402 km (0.081 R)
• M72: 40,797,434 km (0.093 R)
• M73: 41,265,974 km (0.083 R)
• M74: 41,668,991 km (0.073 R)
• M75: 41,938,566 km (0.118 R)
• M76: 42,546,831 km (0.055 R)
• M77: 42,750,284 km (0.081 R)
• M78: 44,320,763 km (0.104 R)
• M79: 44,802,468 km (0.091 R)
• M80: 45,701,701 km (0.112 R)
• M81: 45,979,504 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 9.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.05 AU - 13.03 AU

Year: 12775 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,547,640 km

• M1: 131,796 km (0.09 R)
• M2: 499,806 km (0.091 R)
• M3: 630,854 km (0.102 R)
• M4: 744,549 km (0.073 R)
• M5: 960,867 km (0.117 R)
• M6: 1,145,321 km (0.076 R)
• M7: 1,807,292 km (0.096 R)
• M8: 2,547,801 km (0.099 R)
• M9: 2,782,072 km (0.042 R)
• M10: 3,787,968 km (0.102 R)
• M11: 4,001,743 km (0.116 R)
• M12: 4,469,087 km (0.107 R)
• M13: 5,070,321 km (0.104 R)
• M14: 5,335,857 km (0.07 R)
• M15: 5,911,360 km (0.097 R)
• M16: 6,004,111 km (0.087 R)
• M17: 6,066,194 km (0.063 R)
• M18: 6,602,352 km (0.047 R)
• M19: 7,022,722 km (0.119 R)
• M20: 7,451,769 km (0.046 R)
• M21: 9,215,977 km (0.061 R)
• M22: 9,395,644 km (0.11 R)
• M23: 9,467,900 km (0.101 R)
• M24: 10,162,931 km (0.051 R)
• M25: 10,460,631 km (0.104 R)
• M26: 11,679,555 km (0.044 R)
• M27: 12,305,921 km (0.06 R)
• M28: 12,742,747 km (0.09 R)
• M29: 13,104,025 km (0.118 R)
• M30: 13,387,364 km (0.084 R)
• M31: 14,166,619 km (0.09 R)
• M32: 14,750,200 km (0.101 R)
• M33: 17,516,415 km (0.096 R)
• M34: 18,867,134 km (0.065 R)
• M35: 19,832,489 km (0.115 R)
• M36: 19,971,615 km (0.113 R)
• M37: 20,157,864 km (0.084 R)
• M38: 21,286,580 km (0.081 R)
• M39: 21,810,921 km (0.114 R)
• M40: 22,581,051 km (0.099 R)
• M41: 22,920,638 km (0.1 R)
• M42: 23,115,564 km (0.113 R)
• M43: 23,851,286 km (0.077 R)
• M44: 25,446,598 km (0.075 R)
• M45: 25,547,427 km (0.105 R)
• M46: 25,648,405 km (0.092 R)
• M47: 25,952,089 km (0.082 R)
• M48: 26,665,372 km (0.047 R)
• M49: 28,007,265 km (0.071 R)
• M50: 28,896,474 km (0.075 R)
• M51: 29,265,233 km (0.104 R)
• M52: 29,476,764 km (0.09 R)
• M53: 30,167,607 km (0.103 R)
• M54: 30,756,275 km (0.07 R)
• M55: 31,510,847 km (0.057 R)
• M56: 32,599,620 km (0.12 R)
• M57: 33,645,309 km (0.101 R)
• M58: 38,109,609 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 12.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.73 AU - 15.69 AU

Year: 16720 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,547,640 km

• M1: 176,226 km (0.081 R)
• M2: 329,863 km (0.105 R)
• M3: 753,225 km (0.03 R)
• M4: 1,028,037 km (0.088 R)
• M5: 1,116,898 km (0.093 R)
• M6: 1,287,290 km (0.067 R)
• M7: 1,516,922 km (0.115 R)
• M8: 1,654,403 km (0.096 R)
• M9: 2,505,166 km (0.06 R)
• M10: 2,586,697 km (0.079 R)
• M11: 2,943,488 km (0.026 R)
• M12: 3,474,261 km (0.114 R)
• M13: 3,681,155 km (0.052 R)
• M14: 3,939,510 km (0.12 R)
• M15: 4,082,975 km (0.093 R)
• M16: 4,277,003 km (0.101 R)
• M17: 4,474,173 km (0.116 R)
• M18: 5,477,975 km (0.065 R)
• M19: 5,584,937 km (0.11 R)
• M20: 6,834,528 km (0.098 R)
• M21: 7,270,008 km (0.108 R)
• M22: 8,443,902 km (0.106 R)
• M23: 8,629,703 km (0.109 R)
• M24: 9,195,482 km (0.119 R)
• M25: 9,514,873 km (0.051 R)
• M26: 10,762,220 km (0.119 R)
• M27: 11,098,965 km (0.108 R)
• M28: 11,200,692 km (0.092 R)
• M29: 11,302,718 km (0.036 R)
• M30: 13,084,279 km (0.099 R)
• M31: 15,064,206 km (0.118 R)
• M32: 15,478,892 km (0.098 R)
• M33: 15,859,169 km (0.115 R)
• M34: 16,012,208 km (0.112 R)
• M35: 16,901,418 km (0.115 R)
• M36: 17,608,417 km (0.118 R)
• M37: 17,727,198 km (0.061 R)
• M38: 17,925,714 km (0.089 R)
• M39: 18,005,450 km (0.088 R)
• M40: 19,132,670 km (0.117 R)
• M41: 19,418,103 km (0.092 R)
• M42: 19,787,161 km (0.108 R)
• M43: 19,910,729 km (0.118 R)
• M44: 20,490,570 km (0.11 R)
• M45: 20,657,222 km (0.073 R)
• M46: 21,117,983 km (0.117 R)
• M47: 21,455,327 km (0.107 R)
• M48: 21,582,186 km (0.087 R)
• M49: 21,751,830 km (0.115 R)
• M50: 21,964,408 km (0.07 R)
• M51: 22,692,651 km (0.038 R)
• M52: 23,254,839 km (0.061 R)
• M53: 23,821,666 km (0.105 R)
• M54: 24,084,808 km (0.105 R)
• M55: 24,216,754 km (0.091 R)
• M56: 24,393,130 km (0.058 R)
• M57: 24,658,367 km (0.059 R)
• M58: 24,924,501 km (0.113 R)
• M59: 25,370,303 km (0.049 R)
• M60: 25,594,251 km (0.08 R)
• M61: 27,454,800 km (0.116 R)
• M62: 27,638,655 km (0.096 R)
• M63: 27,869,036 km (0.11 R)
• M64: 28,192,616 km (0.102 R)
• M65: 29,170,986 km (0.113 R)
• M66: 30,018,458 km (0.118 R)
• M67: 30,113,004 km (0.115 R)
• M68: 31,882,149 km (0.098 R)
• M69: 32,463,187 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 3.8

Gravity: 45.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.27 AU - 18.59 AU

Year: 22142 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,547,640 km

• M1: 258,056 km (0.115 R)
• M2: 643,570 km (0.094 R)
• M3: 1,171,651 km (0.116 R)
• M4: 2,330,286 km (0.114 R)
• M5: 2,786,260 km (0.106 R)
• M6: 3,105,053 km (0.099 R)
• M7: 4,129,350 km (0.104 R)
• M8: 4,538,051 km (0.093 R)
• M9: 5,102,933 km (0.109 R)
• M10: 5,541,105 km (0.096 R)
• M11: 5,639,989 km (0.079 R)
• M12: 5,839,702 km (0.114 R)
• M13: 6,143,685 km (0.088 R)
• M14: 6,246,160 km (0.118 R)
• M15: 6,556,875 km (0.091 R)
• M16: 6,872,676 km (0.1 R)
• M17: 6,979,189 km (0.099 R)
• M18: 7,573,841 km (0.102 R)
• M19: 7,794,199 km (0.083 R)
• M20: 7,905,051 km (0.098 R)
• M21: 9,512,181 km (0.112 R)
• M22: 9,869,271 km (0.051 R)
• M23: 10,474,245 km (0.061 R)
• M24: 10,719,585 km (0.076 R)
• M25: 11,656,367 km (0.118 R)
• M26: 11,910,534 km (0.113 R)
• M27: 12,359,776 km (0.089 R)
• M28: 13,407,260 km (0.11 R)
• M29: 14,414,952 km (0.108 R)
• M30: 14,893,515 km (0.025 R)
• M31: 14,962,181 km (0.051 R)
• M32: 16,573,200 km (0.06 R)
• M33: 17,362,927 km (0.069 R)
• M34: 18,164,921 km (0.043 R)
• M35: 19,053,383 km (0.089 R)
• M36: 19,427,677 km (0.119 R)
• M37: 19,804,514 km (0.079 R)
• M38: 21,490,931 km (0.085 R)
• M39: 23,622,551 km (0.077 R)
• M40: 24,105,303 km (0.102 R)
• M41: 25,490,580 km (0.105 R)
• M42: 25,985,749 km (0.044 R)
• M43: 26,234,530 km (0.063 R)
• M44: 26,901,736 km (0.118 R)
• M45: 27,828,046 km (0.066 R)
• M46: 27,912,868 km (0.086 R)
• M47: 28,764,978 km (0.11 R)
• M48: 28,850,697 km (0.112 R)
• M49: 28,936,417 km (0.091 R)
• M50: 29,022,286 km (0.081 R)
• M51: 29,108,155 km (0.101 R)
• M52: 29,885,466 km (0.11 R)
• M53: 32,525,120 km (0.032 R)
• M54: 32,614,281 km (0.08 R)
• M55: 33,241,544 km (0.093 R)
• M56: 37,554,002 km (0.115 R)
• M57: 38,211,186 km (0.11 R)
• M58: 40,781,427 km (0.107 R)
• M59: 41,941,558 km (0.09 R)
• M60: 42,233,274 km (0.105 R)
• M61: 43,701,876 km (0.074 R)
• M62: 43,899,046 km (0.083 R)
• M63: 44,293,985 km (0.102 R)
• M64: 44,591,086 km (0.076 R)
• M65: 45,586,062 km (0.113 R)
• M66: 45,685,993 km (0.051 R)
• M67: 46,689,047 km (0.039 R)
• M68: 47,902,285 km (0.093 R)
• M69: 49,228,171 km (0.112 R)
• M70: 53,804,669 km (0.057 R)
• M71: 54,015,902 km (0.106 R)
• M72: 55,182,466 km (0.101 R)
• M73: 57,325,006 km (0.111 R)
• M74: 57,972,915 km (0.098 R)
• M75: 58,297,841 km (0.088 R)
• M76: 58,514,758 km (0.072 R)
• M77: 58,623,366 km (0.088 R)
• M78: 59,385,268 km (0.116 R)
• M79: 59,822,094 km (0.079 R)
• M80: 62,798,643 km (0.117 R)
• M81: 63,689,797 km (0.06 R)
• M82: 64,136,946 km (0.031 R)
• M83: 67,295,854 km (0.067 R)
• M84: 68,093,510 km (0.047 R)
• M85: 68,665,123 km (0.118 R)
• M86: 68,894,307 km (0.07 R)
• M87: 70,620,667 km (0.118 R)
• M88: 70,736,306 km (0.074 R)
• M89: 71,083,523 km (0.118 R)
• M90: 72,711,147 km (0.026 R)
• M91: 73,412,462 km (0.059 R)
• M92: 77,190,407 km (0.025 R)
• M93: 77,428,567 km (0.093 R)
• M94: 78,264,370 km (0.107 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit