🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.7 AU

Year: 305 Days

Day: 24.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 8.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.65 AU - 0.73 AU

Year: 376 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,985,016 km

• M1: 103,223 km (0.114 R)
• M2: 207,043 km (0.074 R)
• M3: 260,450 km (0.085 R)
• M4: 356,043 km (0.118 R)
• M5: 478,264 km (0.071 R)
• M6: 577,298 km (0.097 R)
• M7: 732,132 km (0.113 R)
• M8: 793,318 km (0.05 R)
• M9: 860,487 km (0.063 R)
• M10: 933,640 km (0.093 R)
• M11: 1,030,430 km (0.106 R)
• M12: 1,126,322 km (0.117 R)
• M13: 1,193,492 km (0.037 R)
• M14: 1,285,195 km (0.113 R)
• M15: 1,379,292 km (0.077 R)
• M16: 1,446,611 km (0.067 R)
• M17: 1,574,518 km (0.083 R)
• M18: 1,670,559 km (0.029 R)
• M19: 1,841,999 km (0.1 R)
• M20: 1,911,113 km (0.055 R)
• M21: 2,008,202 km (0.061 R)
• M22: 2,096,016 km (0.106 R)
• M23: 2,157,201 km (0.099 R)
• M24: 2,213,300 km (0.084 R)
• M25: 2,396,109 km (0.084 R)
• M26: 2,507,111 km (0.088 R)
• M27: 2,601,956 km (0.093 R)
• M28: 2,667,779 km (0.078 R)
• M29: 2,722,083 km (0.105 R)
• M30: 2,862,555 km (0.05 R)
• M31: 2,974,305 km (0.102 R)
• M32: 3,043,269 km (0.08 R)
• M33: 3,106,400 km (0.108 R)
• M34: 3,176,412 km (0.045 R)
• M35: 3,253,305 km (0.109 R)
• M36: 3,356,976 km (0.088 R)
• M37: 3,481,442 km (0.071 R)
• M38: 3,547,564 km (0.101 R)
• M39: 3,687,737 km (0.109 R)
• M40: 3,795,896 km (0.112 R)
• M41: 3,891,340 km (0.056 R)
• M42: 4,015,356 km (0.067 R)
• M43: 4,252,918 km (0.073 R)
• M44: 4,430,790 km (0.118 R)
• M45: 4,531,320 km (0.069 R)
• M46: 4,589,214 km (0.105 R)
• M47: 4,683,760 km (0.048 R)
• M48: 4,815,705 km (0.055 R)
• M49: 4,889,457 km (0.066 R)
• M50: 4,948,847 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 13.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.72 AU - 0.78 AU

Year: 426 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,985,016 km

• M1: 166,951 km (0.086 R)
• M2: 270,024 km (0.077 R)
• M3: 366,365 km (0.096 R)
• M4: 586,274 km (0.075 R)
• M5: 784,641 km (0.106 R)
• M6: 917,933 km (0.063 R)
• M7: 1,035,516 km (0.119 R)
• M8: 1,194,090 km (0.036 R)
• M9: 1,297,612 km (0.073 R)
• M10: 1,399,039 km (0.082 R)
• M11: 1,525,449 km (0.04 R)
• M12: 1,644,529 km (0.111 R)
• M13: 1,749,248 km (0.078 R)
• M14: 1,838,259 km (0.098 R)
• M15: 1,941,032 km (0.103 R)
• M16: 2,096,016 km (0.113 R)
• M17: 2,326,396 km (0.106 R)
• M18: 2,438,296 km (0.108 R)
• M19: 2,585,799 km (0.091 R)
• M20: 2,722,532 km (0.067 R)
• M21: 2,903,994 km (0.091 R)
• M22: 2,989,115 km (0.054 R)
• M23: 3,132,879 km (0.079 R)
• M24: 3,271,705 km (0.111 R)
• M25: 3,435,066 km (0.063 R)
• M26: 3,685,194 km (0.082 R)
• M27: 3,808,612 km (0.037 R)
• M28: 3,980,799 km (0.074 R)
• M29: 4,091,651 km (0.104 R)
• M30: 4,578,742 km (0.108 R)
• M31: 4,661,769 km (0.071 R)
• M32: 4,795,659 km (0.045 R)
• M33: 4,896,937 km (0.107 R)
• M34: 5,007,490 km (0.066 R)
• M35: 5,093,060 km (0.086 R)
• M36: 5,265,695 km (0.08 R)
• M37: 5,361,588 km (0.108 R)
• M38: 5,528,389 km (0.101 R)
• M39: 5,616,951 km (0.093 R)
• M40: 5,723,914 km (0.03 R)
• M41: 5,912,557 km (0.117 R)
• M42: 6,048,691 km (0.076 R)
• M43: 6,204,123 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 9.4

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.75 AU - 1.03 AU

Year: 551 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,985,016 km

• M1: 117,135 km (0.103 R)
• M2: 186,100 km (0.063 R)
• M3: 268,977 km (0.108 R)
• M4: 342,878 km (0.111 R)
• M5: 422,315 km (0.107 R)
• M6: 581,337 km (0.092 R)
• M7: 661,821 km (0.11 R)
• M8: 917,334 km (0.112 R)
• M9: 991,535 km (0.028 R)
• M10: 1,067,830 km (0.116 R)
• M11: 1,197,830 km (0.099 R)
• M12: 1,345,184 km (0.042 R)
• M13: 1,412,054 km (0.078 R)
• M14: 1,561,951 km (0.054 R)
• M15: 1,632,412 km (0.097 R)
• M16: 1,703,920 km (0.057 R)
• M17: 1,877,453 km (0.06 R)
• M18: 1,938,938 km (0.096 R)
• M19: 2,462,531 km (0.063 R)
• M20: 2,530,149 km (0.112 R)
• M21: 2,613,475 km (0.112 R)
• M22: 2,861,508 km (0.118 R)
• M23: 3,052,545 km (0.119 R)
• M24: 3,149,783 km (0.109 R)
• M25: 3,223,236 km (0.095 R)
• M26: 3,297,436 km (0.066 R)
• M27: 3,480,993 km (0.074 R)
• M28: 3,633,732 km (0.084 R)
• M29: 3,711,074 km (0.039 R)
• M30: 3,814,895 km (0.083 R)
• M31: 3,902,111 km (0.06 R)
• M32: 3,972,422 km (0.112 R)
• M33: 4,141,168 km (0.081 R)
• M34: 4,266,980 km (0.09 R)
• M35: 4,421,515 km (0.052 R)
• M36: 4,568,719 km (0.115 R)
• M37: 4,680,169 km (0.09 R)
• M38: 4,886,914 km (0.097 R)
• M39: 5,000,907 km (0.101 R)
• M40: 5,086,926 km (0.091 R)
• M41: 5,309,228 km (0.072 R)
• M42: 5,465,857 km (0.098 R)
• M43: 5,713,591 km (0.119 R)
• M44: 5,793,626 km (0.117 R)
• M45: 5,964,916 km (0.032 R)
• M46: 6,035,975 km (0.09 R)
• M47: 6,178,990 km (0.118 R)
• M48: 6,292,086 km (0.118 R)
• M49: 6,385,136 km (0.104 R)
• M50: 6,447,369 km (0.115 R)
• M51: 6,562,111 km (0.09 R)
• M52: 6,836,024 km (0.115 R)
• M53: 6,910,524 km (0.098 R)
• M54: 7,362,609 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 11.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.92 AU - 0.94 AU

Year: 588 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,985,016 km

• M1: 149,598 km (0.052 R)
• M2: 372,349 km (0.09 R)
• M3: 475,123 km (0.12 R)
• M4: 562,189 km (0.1 R)
• M5: 685,607 km (0.117 R)
• M6: 773,571 km (0.097 R)
• M7: 870,660 km (0.048 R)
• M8: 997,219 km (0.055 R)
• M9: 1,146,069 km (0.115 R)
• M10: 1,308,383 km (0.115 R)
• M11: 1,548,787 km (0.107 R)
• M12: 1,626,278 km (0.028 R)
• M13: 1,810,134 km (0.107 R)
• M14: 1,923,829 km (0.077 R)
• M15: 2,066,246 km (0.05 R)
• M16: 2,158,697 km (0.089 R)
• M17: 2,306,949 km (0.104 R)
• M18: 2,403,140 km (0.042 R)
• M19: 2,486,616 km (0.111 R)
• M20: 2,620,955 km (0.102 R)
• M21: 2,750,506 km (0.117 R)
• M22: 3,045,962 km (0.073 R)
• M23: 3,121,509 km (0.092 R)
• M24: 3,205,434 km (0.084 R)
• M25: 3,297,735 km (0.078 R)
• M26: 3,406,643 km (0.109 R)
• M27: 3,572,248 km (0.106 R)
• M28: 3,667,990 km (0.056 R)
• M29: 3,960,903 km (0.093 R)
• M30: 4,076,841 km (0.11 R)
• M31: 4,202,354 km (0.111 R)
• M32: 4,286,727 km (0.106 R)
• M33: 4,380,226 km (0.094 R)
• M34: 4,457,269 km (0.102 R)
• M35: 4,621,377 km (0.051 R)
• M36: 4,699,916 km (0.092 R)
• M37: 4,787,581 km (0.115 R)
• M38: 4,884,670 km (0.111 R)
• M39: 5,018,111 km (0.107 R)
• M40: 5,143,923 km (0.032 R)
• M41: 5,471,991 km (0.118 R)
• M42: 5,713,292 km (0.042 R)
• M43: 5,825,790 km (0.038 R)
• M44: 5,901,337 km (0.108 R)
• M45: 6,614,769 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 14.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.2 AU - 3.08 AU

Year: 2814 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,985,016 km

• M1: 189,541 km (0.092 R)
• M2: 289,173 km (0.104 R)
• M3: 617,091 km (0.085 R)
• M4: 804,388 km (0.104 R)
• M5: 1,097,001 km (0.118 R)
• M6: 1,365,829 km (0.107 R)
• M7: 1,569,730 km (0.104 R)
• M8: 1,783,955 km (0.052 R)
• M9: 1,888,374 km (0.11 R)
• M10: 2,035,279 km (0.11 R)
• M11: 2,412,714 km (0.115 R)
• M12: 2,573,083 km (0.057 R)
• M13: 2,736,893 km (0.114 R)
• M14: 2,981,785 km (0.099 R)
• M15: 3,186,135 km (0.098 R)
• M16: 3,298,184 km (0.065 R)
• M17: 3,444,192 km (0.108 R)
• M18: 3,608,899 km (0.108 R)
• M19: 3,827,162 km (0.036 R)
• M20: 3,946,541 km (0.089 R)
• M21: 4,365,266 km (0.073 R)
• M22: 4,472,228 km (0.112 R)
• M23: 4,562,137 km (0.11 R)
• M24: 4,688,846 km (0.052 R)
• M25: 4,835,302 km (0.061 R)
• M26: 5,001,805 km (0.106 R)
• M27: 5,302,646 km (0.098 R)
• M28: 5,648,217 km (0.114 R)
• M29: 5,902,384 km (0.093 R)
• M30: 6,280,867 km (0.104 R)
• M31: 6,585,298 km (0.117 R)
• M32: 6,873,723 km (0.071 R)
• M33: 7,124,449 km (0.116 R)
• M34: 7,634,877 km (0.12 R)
• M35: 8,400,519 km (0.113 R)
• M36: 8,489,530 km (0.057 R)
• M37: 8,646,159 km (0.082 R)
• M38: 9,122,029 km (0.109 R)
• M39: 9,443,964 km (0.034 R)
• M40: 9,559,902 km (0.089 R)
• M41: 9,722,964 km (0.069 R)
• M42: 9,839,950 km (0.099 R)
• M43: 10,432,357 km (0.078 R)
• M44: 10,914,661 km (0.052 R)
• M45: 11,330,244 km (0.062 R)
• M46: 11,577,230 km (0.084 R)
• M47: 12,177,267 km (0.088 R)
• M48: 12,404,955 km (0.067 R)
• M49: 12,710,583 km (0.082 R)
• M50: 12,864,519 km (0.077 R)
• M51: 13,485,949 km (0.117 R)
• M52: 13,695,236 km (0.094 R)
• M53: 14,409,716 km (0.095 R)
• M54: 14,758,129 km (0.096 R)
• M55: 14,919,844 km (0.091 R)
• M56: 15,245,070 km (0.097 R)
• M57: 15,600,066 km (0.119 R)
• M58: 16,040,781 km (0.085 R)
• M59: 16,485,536 km (0.085 R)
• M60: 16,765,733 km (0.113 R)
• M61: 16,906,355 km (0.078 R)
• M62: 17,729,741 km (0.098 R)
• M63: 17,930,502 km (0.093 R)
• M64: 18,074,265 km (0.067 R)
• M65: 18,479,077 km (0.094 R)
• M66: 18,916,202 km (0.092 R)
• M67: 19,356,618 km (0.113 R)
• M68: 19,889,785 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 13

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.2 AU - 4.18 AU

Year: 4650 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,985,016 km

• M1: 170,093 km (0.112 R)
• M2: 356,791 km (0.057 R)
• M3: 800,049 km (0.066 R)
• M4: 918,681 km (0.07 R)
• M5: 1,301,950 km (0.085 R)
• M6: 1,467,106 km (0.055 R)
• M7: 1,662,930 km (0.04 R)
• M8: 2,017,477 km (0.102 R)
• M9: 2,263,117 km (0.064 R)
• M10: 2,504,867 km (0.099 R)
• M11: 2,684,833 km (0.042 R)
• M12: 2,840,564 km (0.09 R)
• M13: 2,941,393 km (0.116 R)
• M14: 3,695,815 km (0.084 R)
• M15: 3,933,676 km (0.112 R)
• M16: 4,160,317 km (0.095 R)
• M17: 4,677,477 km (0.031 R)
• M18: 4,865,970 km (0.082 R)
• M19: 5,663,327 km (0.113 R)
• M20: 5,827,735 km (0.109 R)
• M21: 6,596,817 km (0.049 R)
• M22: 6,731,306 km (0.069 R)
• M23: 6,925,035 km (0.099 R)
• M24: 7,199,547 km (0.065 R)
• M25: 7,437,557 km (0.042 R)
• M26: 8,188,239 km (0.082 R)
• M27: 8,312,256 km (0.051 R)
• M28: 8,436,871 km (0.06 R)
• M29: 8,562,085 km (0.046 R)
• M30: 8,666,953 km (0.075 R)
• M31: 9,005,493 km (0.105 R)
• M32: 9,478,072 km (0.052 R)
• M33: 9,651,905 km (0.103 R)
• M34: 10,246,557 km (0.102 R)
• M35: 11,866,552 km (0.119 R)
• M36: 12,124,608 km (0.094 R)
• M37: 13,224,153 km (0.106 R)
• M38: 13,321,242 km (0.117 R)
• M39: 14,630,522 km (0.109 R)
• M40: 14,907,278 km (0.09 R)
• M41: 15,059,120 km (0.111 R)
• M42: 15,185,979 km (0.093 R)
• M43: 15,466,325 km (0.057 R)
• M44: 15,697,005 km (0.038 R)
• M45: 15,954,613 km (0.111 R)
• M46: 16,291,657 km (0.101 R)
• M47: 17,343,330 km (0.048 R)
• M48: 17,502,951 km (0.06 R)
• M49: 17,877,544 km (0.091 R)
• M50: 17,984,955 km (0.045 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.39 AU - 6.35 AU

Year: 8163 Days

Day: 9 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,985,016 km

• M1: 187,147 km (0.088 R)
• M2: 328,367 km (0.081 R)
• M3: 490,980 km (0.115 R)
• M4: 1,070,223 km (0.092 R)
• M5: 1,201,271 km (0.071 R)
• M6: 1,444,517 km (0.119 R)
• M7: 1,704,369 km (0.068 R)
• M8: 2,164,681 km (0.11 R)
• M9: 2,334,026 km (0.099 R)
• M10: 2,663,740 km (0.117 R)
• M11: 3,055,836 km (0.072 R)
• M12: 3,222,787 km (0.075 R)
• M13: 3,792,755 km (0.053 R)
• M14: 3,895,229 km (0.088 R)
• M15: 4,260,996 km (0.098 R)
• M16: 4,970,090 km (0.098 R)
• M17: 5,338,550 km (0.093 R)
• M18: 5,863,489 km (0.032 R)
• M19: 6,012,338 km (0.11 R)
• M20: 6,192,604 km (0.058 R)
• M21: 6,466,368 km (0.055 R)
• M22: 6,558,520 km (0.054 R)
• M23: 7,993,164 km (0.098 R)
• M24: 8,258,102 km (0.082 R)
• M25: 8,391,842 km (0.032 R)
• M26: 8,526,181 km (0.086 R)
• M27: 8,729,036 km (0.049 R)
• M28: 8,865,170 km (0.099 R)
• M29: 9,070,717 km (0.09 R)
• M30: 9,521,605 km (0.047 R)
• M31: 9,626,623 km (0.103 R)
• M32: 10,229,502 km (0.11 R)
• M33: 10,481,276 km (0.116 R)
• M34: 10,735,293 km (0.074 R)
• M35: 10,917,802 km (0.06 R)
• M36: 11,360,313 km (0.084 R)
• M37: 11,959,602 km (0.118 R)
• M38: 12,301,134 km (0.057 R)
• M39: 12,454,023 km (0.032 R)
• M40: 13,660,081 km (0.112 R)
• M41: 13,778,712 km (0.106 R)
• M42: 14,176,941 km (0.061 R)
• M43: 15,229,961 km (0.117 R)
• M44: 15,600,365 km (0.063 R)
• M45: 16,140,563 km (0.081 R)
• M46: 16,392,037 km (0.105 R)
• M47: 18,144,726 km (0.084 R)
• M48: 18,406,223 km (0.114 R)
• M49: 19,242,625 km (0.116 R)
• M50: 19,911,626 km (0.078 R)
• M51: 20,815,497 km (0.068 R)
• M52: 21,548,376 km (0.09 R)
• M53: 22,945,022 km (0.117 R)
• M54: 23,086,392 km (0.028 R)
• M55: 23,322,458 km (0.117 R)
• M56: 23,464,576 km (0.055 R)
• M57: 23,606,843 km (0.119 R)
• M58: 24,227,076 km (0.112 R)
• M59: 24,756,054 km (0.052 R)
• M60: 24,852,694 km (0.112 R)
• M61: 25,143,213 km (0.066 R)
• M62: 26,218,074 km (0.085 R)
• M63: 27,108,780 km (0.066 R)
• M64: 27,258,078 km (0.028 R)
• M65: 28,009,209 km (0.112 R)
• M66: 28,665,794 km (0.034 R)
• M67: 29,276,303 km (0.118 R)
• M68: 30,148,608 km (0.113 R)
• M69: 30,303,442 km (0.092 R)
• M70: 30,458,426 km (0.087 R)
• M71: 30,717,529 km (0.111 R)
• M72: 31,081,501 km (0.092 R)
• M73: 32,023,818 km (0.106 R)
• M74: 32,869,345 km (0.052 R)
• M75: 32,975,559 km (0.12 R)
• M76: 33,561,833 km (0.117 R)
• M77: 33,722,202 km (0.065 R)
• M78: 33,883,020 km (0.116 R)
• M79: 34,151,399 km (0.116 R)
• M80: 34,852,714 km (0.089 R)
• M81: 36,159,900 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 13,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit