🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 19.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,395,755 km

• M1: 518,207 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 11

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 461 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,395,755 km

• M1: 140,024 km (0.105 R)
• M2: 215,122 km (0.088 R)
• M3: 319,990 km (0.075 R)
• M4: 388,954 km (0.068 R)
• M5: 461,958 km (0.078 R)
• M6: 541,095 km (0.072 R)
• M7: 612,753 km (0.096 R)
• M8: 705,204 km (0.03 R)
• M9: 806,482 km (0.099 R)
• M10: 970,292 km (0.106 R)
• M11: 1,096,852 km (0.064 R)
• M12: 1,183,020 km (0.104 R)
• M13: 1,271,731 km (0.073 R)
• M14: 1,469,500 km (0.042 R)
• M15: 1,625,830 km (0.099 R)
• M16: 1,817,016 km (0.112 R)
• M17: 1,910,365 km (0.115 R)
• M18: 2,046,050 km (0.049 R)
• M19: 2,117,857 km (0.091 R)
• M20: 2,274,336 km (0.075 R)
• M21: 2,364,694 km (0.092 R)
• M22: 2,450,862 km (0.103 R)
• M23: 2,554,683 km (0.047 R)
• M24: 2,626,639 km (0.112 R)
• M25: 2,857,918 km (0.098 R)
• M26: 2,973,258 km (0.12 R)
• M27: 3,184,789 km (0.095 R)
• M28: 3,304,467 km (0.061 R)
• M29: 3,529,762 km (0.088 R)
• M30: 3,603,962 km (0.12 R)
• M31: 3,703,744 km (0.116 R)
• M32: 3,798,140 km (0.113 R)
• M33: 3,868,003 km (0.095 R)
• M34: 3,944,447 km (0.08 R)
• M35: 4,183,804 km (0.066 R)
• M36: 4,374,840 km (0.038 R)
• M37: 4,541,791 km (0.042 R)
• M38: 4,622,724 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 14.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.01 AU - 1.13 AU

Year: 726 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,395,755 km

• M1: 181,313 km (0.085 R)
• M2: 294,409 km (0.034 R)
• M3: 418,425 km (0.096 R)
• M4: 558,000 km (0.08 R)
• M5: 790,924 km (0.084 R)
• M6: 923,019 km (0.091 R)
• M7: 1,014,124 km (0.118 R)
• M8: 1,129,015 km (0.111 R)
• M9: 1,227,451 km (0.105 R)
• M10: 1,400,685 km (0.104 R)
• M11: 1,513,182 km (0.071 R)
• M12: 1,617,303 km (0.109 R)
• M13: 1,712,148 km (0.096 R)
• M14: 1,833,322 km (0.101 R)
• M15: 1,944,922 km (0.088 R)
• M16: 2,065,498 km (0.112 R)
• M17: 2,254,440 km (0.113 R)
• M18: 2,531,794 km (0.052 R)
• M19: 2,671,070 km (0.097 R)
• M20: 2,763,073 km (0.048 R)
• M21: 2,943,189 km (0.103 R)
• M22: 3,090,094 km (0.104 R)
• M23: 3,201,993 km (0.087 R)
• M24: 3,345,756 km (0.094 R)
• M25: 3,545,918 km (0.101 R)
• M26: 3,837,784 km (0.116 R)
• M27: 4,015,207 km (0.08 R)
• M28: 4,178,717 km (0.098 R)
• M29: 4,640,376 km (0.092 R)
• M30: 4,743,300 km (0.085 R)
• M31: 4,942,714 km (0.118 R)
• M32: 5,056,707 km (0.085 R)
• M33: 5,467,204 km (0.098 R)
• M34: 5,667,366 km (0.085 R)
• M35: 5,953,546 km (0.108 R)
• M36: 6,046,896 km (0.081 R)
• M37: 6,225,665 km (0.071 R)
• M38: 6,349,083 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 8.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.88 AU - 1.28 AU

Year: 736 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,395,755 km

• M1: 104,719 km (0.108 R)
• M2: 161,865 km (0.108 R)
• M3: 273,764 km (0.106 R)
• M4: 344,973 km (0.115 R)
• M5: 446,250 km (0.1 R)
• M6: 515,215 km (0.118 R)
• M7: 568,472 km (0.113 R)
• M8: 623,823 km (0.119 R)
• M9: 729,589 km (0.116 R)
• M10: 796,160 km (0.045 R)
• M11: 905,965 km (0.081 R)
• M12: 1,102,836 km (0.113 R)
• M13: 1,266,346 km (0.084 R)
• M14: 1,368,222 km (0.114 R)
• M15: 1,473,090 km (0.048 R)
• M16: 1,530,087 km (0.098 R)
• M17: 1,609,823 km (0.059 R)
• M18: 1,720,675 km (0.092 R)
• M19: 1,841,849 km (0.117 R)
• M20: 2,060,860 km (0.032 R)
• M21: 2,280,021 km (0.041 R)
• M22: 2,421,990 km (0.095 R)
• M23: 2,541,219 km (0.065 R)
• M24: 2,636,214 km (0.101 R)
• M25: 2,803,015 km (0.047 R)
• M26: 2,883,349 km (0.073 R)
• M27: 2,937,205 km (0.119 R)
• M28: 3,009,760 km (0.055 R)
• M29: 3,212,165 km (0.104 R)
• M30: 3,268,115 km (0.109 R)
• M31: 3,333,938 km (0.116 R)
• M32: 3,438,208 km (0.106 R)
• M33: 3,553,099 km (0.091 R)
• M34: 3,649,889 km (0.104 R)
• M35: 3,718,105 km (0.092 R)
• M36: 3,915,575 km (0.051 R)
• M37: 3,975,563 km (0.077 R)
• M38: 4,126,657 km (0.119 R)
• M39: 4,197,866 km (0.119 R)
• M40: 4,290,018 km (0.082 R)
• M41: 4,372,447 km (0.063 R)
• M42: 4,497,211 km (0.107 R)
• M43: 4,623,023 km (0.091 R)
• M44: 4,707,695 km (0.112 R)
• M45: 4,803,438 km (0.084 R)
• M46: 5,182,070 km (0.089 R)
• M47: 5,638,045 km (0.107 R)
• M48: 5,819,357 km (0.112 R)
• M49: 6,037,321 km (0.072 R)
• M50: 6,199,635 km (0.106 R)
• M51: 6,339,958 km (0.08 R)
• M52: 6,719,338 km (0.11 R)
• M53: 6,899,603 km (0.109 R)
• M54: 7,142,550 km (0.116 R)
• M55: 7,203,736 km (0.061 R)
• M56: 7,363,656 km (0.07 R)
• M57: 7,562,172 km (0.06 R)
• M58: 7,687,087 km (0.114 R)
• M59: 7,938,860 km (0.104 R)
• M60: 8,015,005 km (0.104 R)
• M61: 8,219,206 km (0.082 R)
• M62: 8,334,696 km (0.035 R)
• M63: 8,437,918 km (0.108 R)
• M64: 8,541,590 km (0.066 R)
• M65: 8,710,934 km (0.087 R)
• M66: 8,802,488 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 11.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.42 AU - 2.18 AU

Year: 1584 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,395,755 km

• M1: 168,896 km (0.109 R)
• M2: 289,322 km (0.089 R)
• M3: 371,751 km (0.114 R)
• M4: 500,704 km (0.083 R)
• M5: 585,526 km (0.086 R)
• M6: 681,867 km (0.083 R)
• M7: 772,075 km (0.106 R)
• M8: 905,815 km (0.075 R)
• M9: 992,731 km (0.046 R)
• M10: 1,097,001 km (0.114 R)
• M11: 1,190,350 km (0.102 R)
• M12: 1,401,283 km (0.041 R)
• M13: 1,511,387 km (0.106 R)
• M14: 1,608,327 km (0.109 R)
• M15: 1,808,489 km (0.11 R)
• M16: 2,106,188 km (0.083 R)
• M17: 2,279,572 km (0.067 R)
• M18: 2,419,746 km (0.096 R)
• M19: 2,601,657 km (0.119 R)
• M20: 2,838,021 km (0.048 R)
• M21: 2,918,355 km (0.097 R)
• M22: 2,989,265 km (0.072 R)
• M23: 3,289,508 km (0.047 R)
• M24: 3,534,698 km (0.112 R)
• M25: 3,686,840 km (0.077 R)
• M26: 3,841,225 km (0.095 R)
• M27: 4,179,316 km (0.069 R)
• M28: 4,398,477 km (0.095 R)
• M29: 4,468,488 km (0.075 R)
• M30: 4,597,891 km (0.074 R)
• M31: 4,860,285 km (0.086 R)
• M32: 5,115,499 km (0.05 R)
• M33: 5,563,246 km (0.072 R)
• M34: 5,753,534 km (0.087 R)
• M35: 6,010,693 km (0.083 R)
• M36: 6,140,544 km (0.064 R)
• M37: 6,284,756 km (0.119 R)
• M38: 6,443,180 km (0.108 R)
• M39: 6,710,212 km (0.105 R)
• M40: 6,912,918 km (0.088 R)
• M41: 7,186,532 km (0.051 R)
• M42: 7,505,325 km (0.102 R)
• M43: 7,715,959 km (0.086 R)
• M44: 8,028,170 km (0.091 R)
• M45: 8,272,463 km (0.105 R)
• M46: 8,388,252 km (0.039 R)
• M47: 8,460,807 km (0.084 R)
• M48: 8,577,493 km (0.108 R)
• M49: 8,782,891 km (0.046 R)
• M50: 8,930,694 km (0.075 R)
• M51: 9,019,704 km (0.097 R)
• M52: 9,303,641 km (0.114 R)
• M53: 9,514,873 km (0.089 R)
• M54: 9,605,829 km (0.102 R)
• M55: 9,773,378 km (0.093 R)
• M56: 9,865,232 km (0.111 R)
• M57: 10,049,686 km (0.053 R)
• M58: 10,142,287 km (0.102 R)
• M59: 10,359,653 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 8.7

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.57 AU - 2.19 AU

Year: 1691 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,395,755 km

• M1: 109,655 km (0.079 R)
• M2: 164,558 km (0.105 R)
• M3: 262,245 km (0.085 R)
• M4: 529,576 km (0.112 R)
• M5: 634,145 km (0.086 R)
• M6: 697,126 km (0.085 R)
• M7: 804,537 km (0.11 R)
• M8: 891,155 km (0.047 R)
• M9: 999,613 km (0.026 R)
• M10: 1,131,708 km (0.114 R)
• M11: 2,186,971 km (0.101 R)
• M12: 2,423,635 km (0.031 R)
• M13: 2,487,214 km (0.054 R)
• M14: 2,734,350 km (0.116 R)
• M15: 3,252,407 km (0.083 R)
• M16: 3,322,868 km (0.082 R)
• M17: 3,479,646 km (0.071 R)
• M18: 3,919,763 km (0.119 R)
• M19: 4,222,998 km (0.075 R)
• M20: 4,377,383 km (0.086 R)
• M21: 4,439,766 km (0.026 R)
• M22: 4,580,986 km (0.068 R)
• M23: 4,884,370 km (0.085 R)
• M24: 4,981,459 km (0.057 R)
• M25: 5,628,470 km (0.09 R)
• M26: 5,884,432 km (0.088 R)
• M27: 6,126,781 km (0.114 R)
• M28: 6,460,982 km (0.092 R)
• M29: 6,639,303 km (0.054 R)
• M30: 6,982,481 km (0.12 R)
• M31: 7,165,439 km (0.117 R)
• M32: 7,761,586 km (0.077 R)
• M33: 7,818,434 km (0.083 R)
• M34: 8,257,802 km (0.102 R)
• M35: 8,315,697 km (0.09 R)
• M36: 8,431,934 km (0.11 R)
• M37: 8,724,847 km (0.102 R)
• M38: 8,843,029 km (0.053 R)
• M39: 9,240,660 km (0.078 R)
• M40: 9,664,471 km (0.102 R)
• M41: 9,909,363 km (0.064 R)
• M42: 9,991,492 km (0.104 R)
• M43: 10,094,565 km (0.093 R)
• M44: 10,405,579 km (0.029 R)
• M45: 10,593,773 km (0.109 R)
• M46: 10,656,754 km (0.045 R)
• M47: 11,037,331 km (0.05 R)
• M48: 11,143,695 km (0.101 R)
• M49: 11,789,808 km (0.057 R)
• M50: 11,855,182 km (0.11 R)
• M51: 11,942,398 km (0.059 R)
• M52: 12,073,595 km (0.064 R)
• M53: 12,647,902 km (0.118 R)
• M54: 12,737,062 km (0.076 R)
• M55: 12,804,082 km (0.09 R)
• M56: 13,050,769 km (0.117 R)
• M57: 13,526,041 km (0.063 R)
• M58: 13,617,146 km (0.083 R)
• M59: 14,214,790 km (0.105 R)
• M60: 14,656,851 km (0.083 R)
• M61: 14,727,162 km (0.101 R)
• M62: 15,079,914 km (0.119 R)
• M63: 15,746,073 km (0.078 R)
• M64: 15,817,880 km (0.081 R)
• M65: 15,889,987 km (0.079 R)
• M66: 16,179,309 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 11.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.76 AU - 5.02 AU

Year: 6034 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,395,755 km

• M1: 185,202 km (0.093 R)
• M2: 259,852 km (0.099 R)
• M3: 471,233 km (0.045 R)
• M4: 686,056 km (0.108 R)
• M5: 816,505 km (0.076 R)
• M6: 1,139,487 km (0.083 R)
• M7: 1,385,575 km (0.102 R)
• M8: 1,703,920 km (0.083 R)
• M9: 2,119,652 km (0.087 R)
• M10: 2,285,556 km (0.118 R)
• M11: 2,424,682 km (0.112 R)
• M12: 2,534,936 km (0.092 R)
• M13: 2,695,305 km (0.095 R)
• M14: 2,842,659 km (0.1 R)
• M15: 3,043,269 km (0.046 R)
• M16: 3,179,703 km (0.092 R)
• M17: 3,441,050 km (0.096 R)
• M18: 3,547,564 km (0.115 R)
• M19: 3,709,578 km (0.119 R)
• M20: 3,837,185 km (0.11 R)
• M21: 3,929,338 km (0.106 R)
• M22: 4,228,982 km (0.076 R)
• M23: 4,614,197 km (0.09 R)
• M24: 6,200,981 km (0.083 R)
• M25: 6,462,329 km (0.072 R)
• M26: 6,705,126 km (0.105 R)
• M27: 7,018,683 km (0.044 R)
• M28: 7,109,040 km (0.033 R)
• M29: 7,313,989 km (0.047 R)
• M30: 7,497,845 km (0.094 R)
• M31: 7,636,822 km (0.091 R)
• M32: 7,846,708 km (0.08 R)
• M33: 7,964,142 km (0.096 R)
• M34: 8,272,313 km (0.106 R)
• M35: 8,463,948 km (0.109 R)
• M36: 8,802,937 km (0.043 R)
• M37: 9,170,948 km (0.046 R)
• M38: 9,444,114 km (0.116 R)
• M39: 9,871,515 km (0.088 R)
• M40: 9,947,660 km (0.047 R)
• M41: 10,331,079 km (0.108 R)
• M42: 10,511,644 km (0.104 R)
• M43: 11,007,112 km (0.112 R)
• M44: 11,670,728 km (0.047 R)
• M45: 12,021,086 km (0.107 R)
• M46: 12,539,144 km (0.026 R)
• M47: 13,120,332 km (0.069 R)
• M48: 13,540,851 km (0.113 R)
• M49: 13,880,438 km (0.099 R)
• M50: 14,194,295 km (0.1 R)
• M51: 14,308,887 km (0.115 R)
• M52: 14,395,205 km (0.086 R)
• M53: 14,741,823 km (0.091 R)
• M54: 14,916,104 km (0.083 R)
• M55: 15,149,627 km (0.055 R)
• M56: 15,266,911 km (0.085 R)
• M57: 15,738,893 km (0.063 R)
• M58: 16,245,581 km (0.108 R)
• M59: 17,397,634 km (0.095 R)
• M60: 17,921,526 km (0.083 R)
• M61: 18,294,473 km (0.104 R)
• M62: 18,450,504 km (0.083 R)
• M63: 18,890,172 km (0.105 R)
• M64: 19,047,998 km (0.044 R)
• M65: 19,972,064 km (0.075 R)
• M66: 20,132,881 km (0.071 R)
• M67: 20,455,863 km (0.057 R)
• M68: 21,074,151 km (0.097 R)
• M69: 21,369,158 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit