🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 140 Days

Day: 15.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 20.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.88 AU

Year: 228 Days

Day: 25.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,822,425 km

• M1: 71,209 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.51 AU - 2.15 AU

Year: 923 Days

Day: 25.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.06 AU - 3.96 AU

Year: 2451 Days

Day: 43.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,822,425 km

• M1: 1,318,406 km (0.114 R)
• M2: 1,656,946 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.63 AU - 5.47 AU

Year: 3618 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,822,425 km

• M1: 185,202 km (0.064 R)
• M2: 528,828 km (0.103 R)
• M3: 708,196 km (0.099 R)
• M4: 806,781 km (0.054 R)
• M5: 920,476 km (0.116 R)
• M6: 1,030,131 km (0.105 R)
• M7: 1,123,630 km (0.103 R)
• M8: 1,275,172 km (0.097 R)
• M9: 1,388,119 km (0.08 R)
• M10: 1,698,085 km (0.092 R)
• M11: 2,044,105 km (0.107 R)
• M12: 2,526,708 km (0.081 R)
• M13: 2,685,731 km (0.09 R)
• M14: 2,833,384 km (0.096 R)
• M15: 2,998,989 km (0.072 R)
• M16: 3,152,476 km (0.043 R)
• M17: 3,661,408 km (0.084 R)
• M18: 4,128,153 km (0.039 R)
• M19: 4,368,707 km (0.025 R)
• M20: 4,649,352 km (0.108 R)
• M21: 4,827,972 km (0.076 R)
• M22: 5,008,836 km (0.075 R)
• M23: 5,228,745 km (0.117 R)
• M24: 5,414,545 km (0.109 R)
• M25: 5,546,042 km (0.104 R)
• M26: 5,773,730 km (0.062 R)
• M27: 6,121,246 km (0.119 R)
• M28: 6,297,622 km (0.118 R)
• M29: 6,416,103 km (0.085 R)
• M30: 6,575,425 km (0.065 R)
• M31: 6,735,943 km (0.119 R)
• M32: 7,328,949 km (0.112 R)
• M33: 7,516,395 km (0.072 R)
• M34: 7,642,207 km (0.074 R)
• M35: 7,960,103 km (0.1 R)
• M36: 8,109,850 km (0.075 R)
• M37: 8,325,570 km (0.087 R)
• M38: 8,740,555 km (0.082 R)
• M39: 8,917,379 km (0.114 R)
• M40: 9,139,981 km (0.113 R)
• M41: 9,342,088 km (0.106 R)
• M42: 9,432,295 km (0.043 R)
• M43: 9,773,378 km (0.057 R)
• M44: 10,164,876 km (0.111 R)
• M45: 10,257,776 km (0.115 R)
• M46: 10,374,313 km (0.111 R)
• M47: 10,892,221 km (0.108 R)
• M48: 11,226,123 km (0.098 R)
• M49: 11,418,506 km (0.025 R)
• M50: 11,977,853 km (0.091 R)
• M51: 12,297,843 km (0.096 R)
• M52: 12,595,842 km (0.085 R)
• M53: 12,921,366 km (0.073 R)
• M54: 13,123,024 km (0.079 R)
• M55: 13,249,584 km (0.068 R)
• M56: 13,811,474 km (0.038 R)
• M57: 14,199,082 km (0.112 R)
• M58: 15,090,984 km (0.114 R)
• M59: 16,190,529 km (0.112 R)
• M60: 16,462,647 km (0.119 R)
• M61: 16,626,756 km (0.063 R)
• M62: 16,956,320 km (0.076 R)
• M63: 17,343,629 km (0.09 R)
• M64: 18,098,949 km (0.065 R)
• M65: 18,438,087 km (0.109 R)
• M66: 19,151,519 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 11.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.02 AU - 7.88 AU

Year: 6107 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,822,425 km

• M1: 166,203 km (0.051 R)
• M2: 296,653 km (0.074 R)
• M3: 473,926 km (0.111 R)
• M4: 623,374 km (0.106 R)
• M5: 1,290,730 km (0.07 R)
• M6: 1,546,094 km (0.112 R)
• M7: 1,622,090 km (0.112 R)
• M8: 1,858,155 km (0.081 R)
• M9: 2,021,666 km (0.112 R)
• M10: 2,211,655 km (0.046 R)
• M11: 2,319,814 km (0.062 R)
• M12: 2,563,958 km (0.093 R)
• M13: 2,654,913 km (0.072 R)
• M14: 3,174,467 km (0.028 R)
• M15: 3,471,119 km (0.052 R)
• M16: 3,674,124 km (0.098 R)
• M17: 3,751,167 km (0.102 R)
• M18: 4,225,392 km (0.054 R)
• M19: 4,524,737 km (0.041 R)
• M20: 4,607,465 km (0.101 R)
• M21: 4,802,840 km (0.067 R)
• M22: 5,115,200 km (0.086 R)
• M23: 5,463,613 km (0.09 R)
• M24: 5,700,277 km (0.11 R)
• M25: 6,153,110 km (0.077 R)
• M26: 6,399,348 km (0.069 R)
• M27: 6,933,413 km (0.052 R)
• M28: 7,125,496 km (0.098 R)
• M29: 7,613,185 km (0.106 R)
• M30: 7,877,674 km (0.087 R)
• M31: 8,689,542 km (0.087 R)
• M32: 9,351,064 km (0.096 R)
• M33: 10,318,962 km (0.072 R)
• M34: 10,907,630 km (0.094 R)
• M35: 11,243,477 km (0.092 R)
• M36: 12,777,304 km (0.103 R)
• M37: 12,895,037 km (0.059 R)
• M38: 13,092,058 km (0.078 R)
• M39: 13,930,105 km (0.052 R)
• M40: 14,051,279 km (0.056 R)
• M41: 14,132,212 km (0.12 R)
• M42: 14,213,294 km (0.108 R)
• M43: 14,376,056 km (0.087 R)
• M44: 14,621,247 km (0.034 R)
• M45: 14,867,784 km (0.097 R)
• M46: 14,950,362 km (0.108 R)
• M47: 15,115,818 km (0.047 R)
• M48: 16,846,964 km (0.075 R)
• M49: 16,976,067 km (0.104 R)
• M50: 18,152,954 km (0.071 R)
• M51: 18,241,216 km (0.08 R)
• M52: 18,996,985 km (0.096 R)
• M53: 21,000,250 km (0.112 R)
• M54: 21,139,226 km (0.096 R)
• M55: 21,464,751 km (0.075 R)
• M56: 21,604,775 km (0.04 R)
• M57: 22,120,888 km (0.112 R)
• M58: 23,645,290 km (0.042 R)
• M59: 24,566,514 km (0.106 R)
• M60: 25,499,256 km (0.083 R)
• M61: 25,746,691 km (0.11 R)
• M62: 26,144,173 km (0.045 R)
• M63: 26,493,783 km (0.101 R)
• M64: 27,450,162 km (0.115 R)
• M65: 27,856,320 km (0.112 R)
• M66: 28,060,073 km (0.118 R)
• M67: 28,162,248 km (0.113 R)
• M68: 28,828,706 km (0.076 R)
• M69: 29,500,551 km (0.1 R)
• M70: 30,229,840 km (0.12 R)
• M71: 32,238,940 km (0.073 R)
• M72: 32,560,126 km (0.098 R)
• M73: 34,018,556 km (0.107 R)
• M74: 35,167,467 km (0.082 R)
• M75: 35,774,386 km (0.049 R)
• M76: 35,885,238 km (0.066 R)
• M77: 36,051,441 km (0.102 R)
• M78: 36,162,443 km (0.118 R)
• M79: 36,551,996 km (0.108 R)
• M80: 36,719,246 km (0.119 R)
• M81: 36,830,996 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.94 AU - 8.62 AU

Year: 7322 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,822,425 km

• M1: 158,125 km (0.064 R)
• M2: 322,084 km (0.088 R)
• M3: 494,571 km (0.034 R)
• M4: 726,447 km (0.049 R)
• M5: 820,993 km (0.109 R)
• M6: 920,177 km (0.077 R)
• M7: 1,099,844 km (0.07 R)
• M8: 1,258,866 km (0.081 R)
• M9: 1,582,147 km (0.106 R)
• M10: 1,799,812 km (0.119 R)
• M11: 1,950,457 km (0.114 R)
• M12: 2,085,843 km (0.074 R)
• M13: 2,304,854 km (0.114 R)
• M14: 2,407,030 km (0.051 R)
• M15: 2,615,868 km (0.05 R)
• M16: 3,463,191 km (0.067 R)
• M17: 3,916,921 km (0.104 R)
• M18: 4,014,908 km (0.108 R)
• M19: 4,906,661 km (0.111 R)
• M20: 4,985,947 km (0.106 R)
• M21: 5,415,892 km (0.119 R)
• M22: 5,829,829 km (0.09 R)
• M23: 6,513,491 km (0.066 R)
• M24: 6,923,988 km (0.077 R)
• M25: 7,801,080 km (0.1 R)
• M26: 8,970,487 km (0.08 R)
• M27: 9,361,386 km (0.109 R)
• M28: 9,658,338 km (0.05 R)
• M29: 9,757,970 km (0.094 R)
• M30: 9,891,411 km (0.118 R)
• M31: 10,670,367 km (0.064 R)
• M32: 11,398,759 km (0.111 R)
• M33: 11,964,539 km (0.109 R)
• M34: 12,179,062 km (0.049 R)
• M35: 12,939,917 km (0.097 R)
• M36: 13,455,730 km (0.08 R)
• M37: 13,678,930 km (0.119 R)
• M38: 14,128,920 km (0.054 R)
• M39: 14,393,559 km (0.114 R)
• M40: 15,507,764 km (0.086 R)
• M41: 15,585,705 km (0.104 R)
• M42: 15,663,645 km (0.093 R)
• M43: 15,819,975 km (0.114 R)
• M44: 16,016,247 km (0.111 R)
• M45: 16,213,268 km (0.057 R)
• M46: 17,089,762 km (0.054 R)
• M47: 17,331,512 km (0.087 R)
• M48: 17,736,772 km (0.111 R)
• M49: 19,096,767 km (0.107 R)
• M50: 19,180,242 km (0.067 R)
• M51: 19,347,493 km (0.1 R)
• M52: 19,557,378 km (0.094 R)
• M53: 19,894,871 km (0.113 R)
• M54: 19,979,394 km (0.103 R)
• M55: 20,404,551 km (0.11 R)
• M56: 21,047,672 km (0.092 R)
• M57: 21,133,990 km (0.097 R)
• M58: 21,393,393 km (0.098 R)
• M59: 21,653,993 km (0.103 R)
• M60: 24,136,120 km (0.054 R)
• M61: 24,543,475 km (0.11 R)
• M62: 24,770,715 km (0.113 R)
• M63: 24,907,297 km (0.059 R)
• M64: 26,660,285 km (0.092 R)
• M65: 26,800,459 km (0.119 R)
• M66: 27,128,227 km (0.104 R)
• M67: 27,646,135 km (0.115 R)
• M68: 27,835,227 km (0.115 R)
• M69: 29,171,136 km (0.118 R)
• M70: 30,381,383 km (0.071 R)
• M71: 30,919,187 km (0.072 R)
• M72: 31,115,460 km (0.102 R)
• M73: 31,312,181 km (0.074 R)
• M74: 31,954,404 km (0.093 R)
• M75: 32,650,932 km (0.109 R)
• M76: 33,302,281 km (0.11 R)
• M77: 33,755,563 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 12.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.29 AU - 11.31 AU

Year: 14160 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,822,425 km

• M1: 303,983 km (0.049 R)
• M2: 475,871 km (0.106 R)
• M3: 621,430 km (0.087 R)
• M4: 1,222,364 km (0.106 R)
• M5: 1,751,193 km (0.083 R)
• M6: 2,176,200 km (0.025 R)
• M7: 2,433,658 km (0.08 R)
• M8: 3,436,712 km (0.083 R)
• M9: 3,788,716 km (0.098 R)
• M10: 3,943,101 km (0.077 R)
• M11: 4,073,550 km (0.105 R)
• M12: 4,998,065 km (0.098 R)
• M13: 5,111,011 km (0.107 R)
• M14: 6,166,275 km (0.076 R)
• M15: 6,625,540 km (0.12 R)
• M16: 6,937,900 km (0.069 R)
• M17: 7,127,740 km (0.117 R)
• M18: 7,447,880 km (0.112 R)
• M19: 8,302,383 km (0.03 R)
• M20: 10,103,541 km (0.081 R)
• M21: 10,499,676 km (0.045 R)
• M22: 10,900,898 km (0.096 R)
• M23: 11,121,854 km (0.102 R)
• M24: 11,381,556 km (0.109 R)
• M25: 11,643,352 km (0.088 R)
• M26: 12,210,926 km (0.083 R)
• M27: 13,570,172 km (0.117 R)
• M28: 13,927,562 km (0.083 R)
• M29: 14,207,609 km (0.092 R)
• M30: 14,328,185 km (0.09 R)
• M31: 15,428,776 km (0.101 R)
• M32: 16,052,151 km (0.034 R)
• M33: 16,641,267 km (0.105 R)
• M34: 16,981,153 km (0.104 R)
• M35: 17,452,237 km (0.074 R)
• M36: 17,581,340 km (0.116 R)
• M37: 17,927,510 km (0.115 R)
• M38: 18,407,270 km (0.091 R)
• M39: 18,538,767 km (0.035 R)
• M40: 19,468,368 km (0.067 R)
• M41: 20,549,362 km (0.106 R)
• M42: 21,234,969 km (0.098 R)
• M43: 22,020,956 km (0.088 R)
• M44: 23,383,643 km (0.111 R)
• M45: 23,478,638 km (0.036 R)
• M46: 23,669,076 km (0.097 R)
• M47: 23,907,685 km (0.051 R)
• M48: 24,003,427 km (0.119 R)
• M49: 24,435,615 km (0.053 R)
• M50: 26,141,031 km (0.071 R)
• M51: 26,288,983 km (0.08 R)
• M52: 26,635,302 km (0.111 R)
• M53: 27,985,274 km (0.103 R)
• M54: 29,511,172 km (0.067 R)
• M55: 30,180,772 km (0.064 R)
• M56: 31,064,147 km (0.112 R)
• M57: 32,484,280 km (0.055 R)
• M58: 32,590,345 km (0.116 R)
• M59: 35,551,485 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 14

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.71 AU - 12.83 AU

Year: 15053 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,822,425 km

• M1: 176,077 km (0.106 R)
• M2: 561,590 km (0.116 R)
• M3: 1,449,155 km (0.058 R)
• M4: 2,373,669 km (0.089 R)
• M5: 3,134,674 km (0.098 R)
• M6: 3,452,270 km (0.119 R)
• M7: 3,892,387 km (0.099 R)
• M8: 4,428,546 km (0.067 R)
• M9: 4,665,509 km (0.117 R)
• M10: 4,988,191 km (0.103 R)
• M11: 5,235,028 km (0.046 R)
• M12: 5,528,240 km (0.067 R)
• M13: 5,826,837 km (0.119 R)
• M14: 6,890,628 km (0.059 R)
• M15: 7,491,861 km (0.101 R)
• M16: 8,158,320 km (0.065 R)
• M17: 8,547,873 km (0.101 R)
• M18: 9,548,084 km (0.055 R)
• M19: 10,010,192 km (0.082 R)
• M20: 10,114,013 km (0.118 R)
• M21: 11,117,216 km (0.028 R)
• M22: 12,541,089 km (0.063 R)
• M23: 14,138,196 km (0.112 R)
• M24: 14,960,535 km (0.118 R)
• M25: 15,859,020 km (0.114 R)
• M26: 16,040,781 km (0.096 R)
• M27: 16,284,327 km (0.101 R)
• M28: 16,774,858 km (0.112 R)
• M29: 16,960,210 km (0.108 R)
• M30: 17,084,077 km (0.077 R)
• M31: 17,645,218 km (0.03 R)
• M32: 18,149,214 km (0.109 R)
• M33: 19,171,416 km (0.115 R)
• M34: 21,004,887 km (0.046 R)
• M35: 21,204,601 km (0.097 R)
• M36: 23,168,073 km (0.054 R)
• M37: 24,766,227 km (0.106 R)
• M38: 24,906,849 km (0.097 R)
• M39: 25,118,380 km (0.107 R)
• M40: 25,259,750 km (0.084 R)
• M41: 25,401,270 km (0.118 R)
• M42: 25,685,356 km (0.088 R)
• M43: 26,041,698 km (0.112 R)
• M44: 26,184,863 km (0.107 R)
• M45: 28,804,172 km (0.068 R)
• M46: 29,248,777 km (0.107 R)
• M47: 29,920,023 km (0.101 R)
• M48: 30,144,869 km (0.08 R)
• M49: 30,671,752 km (0.113 R)
• M50: 31,505,910 km (0.114 R)
• M51: 31,811,090 km (0.099 R)
• M52: 33,119,024 km (0.077 R)
• M53: 33,429,290 km (0.104 R)
• M54: 33,818,543 km (0.093 R)
• M55: 35,866,837 km (0.072 R)
• M56: 36,585,206 km (0.115 R)
• M57: 38,523,995 km (0.086 R)
• M58: 38,687,057 km (0.101 R)
• M59: 38,932,098 km (0.083 R)
• M60: 40,247,811 km (0.097 R)
• M61: 41,410,935 km (0.11 R)
• M62: 41,912,686 km (0.101 R)
• M63: 44,110,727 km (0.102 R)
• M64: 44,880,259 km (0.112 R)
• M65: 46,172,784 km (0.059 R)
• M66: 47,128,266 km (0.104 R)
• M67: 49,945,044 km (0.069 R)
• M68: 50,479,258 km (0.099 R)
• M69: 51,194,486 km (0.089 R)
• M70: 52,454,249 km (0.057 R)
• M71: 56,943,083 km (0.089 R)
• M72: 57,221,934 km (0.117 R)
• M73: 57,874,180 km (0.072 R)
• M74: 58,435,322 km (0.084 R)
• M75: 58,716,566 km (0.081 R)
• M76: 58,810,364 km (0.1 R)
• M77: 58,904,311 km (0.042 R)
• M78: 59,657,237 km (0.036 R)
• M79: 60,982,525 km (0.103 R)
• M80: 61,267,808 km (0.101 R)
• M81: 61,935,164 km (0.115 R)
• M82: 64,048,234 km (0.07 R)
• M83: 64,144,874 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit