🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.54 AU - 0.64 AU

Year: 288 Days

Day: 47.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,360,068 km

• M1: 223,948 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 14.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.74 AU - 1.14 AU

Year: 579 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,360,068 km

• M1: 184,155 km (0.104 R)
• M2: 273,914 km (0.042 R)
• M3: 382,372 km (0.063 R)
• M4: 543,040 km (0.091 R)
• M5: 637,586 km (0.097 R)
• M6: 828,473 km (0.119 R)
• M7: 962,064 km (0.066 R)
• M8: 1,108,071 km (0.113 R)
• M9: 1,217,278 km (0.089 R)
• M10: 1,335,011 km (0.097 R)
• M11: 1,437,935 km (0.077 R)
• M12: 1,529,189 km (0.067 R)
• M13: 1,672,504 km (0.058 R)
• M14: 1,820,456 km (0.072 R)
• M15: 1,935,796 km (0.056 R)
• M16: 2,048,294 km (0.096 R)
• M17: 2,168,720 km (0.094 R)
• M18: 2,274,636 km (0.09 R)
• M19: 2,632,623 km (0.085 R)
• M20: 2,812,590 km (0.113 R)
• M21: 3,021,578 km (0.04 R)
• M22: 3,184,939 km (0.091 R)
• M23: 3,280,532 km (0.112 R)
• M24: 3,586,609 km (0.082 R)
• M25: 3,706,287 km (0.107 R)
• M26: 3,807,116 km (0.112 R)
• M27: 3,984,090 km (0.091 R)
• M28: 4,233,620 km (0.098 R)
• M29: 4,395,933 km (0.101 R)
• M30: 4,531,469 km (0.117 R)
• M31: 4,697,523 km (0.032 R)
• M32: 4,814,209 km (0.048 R)
• M33: 4,969,043 km (0.087 R)
• M34: 5,073,013 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 12.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.07 AU

Year: 645 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,360,068 km

• M1: 184,604 km (0.108 R)
• M2: 265,835 km (0.104 R)
• M3: 375,341 km (0.091 R)
• M4: 522,845 km (0.081 R)
• M5: 605,572 km (0.092 R)
• M6: 748,887 km (0.056 R)
• M7: 909,705 km (0.073 R)
• M8: 1,039,855 km (0.092 R)
• M9: 1,137,841 km (0.076 R)
• M10: 1,512,434 km (0.069 R)
• M11: 1,612,067 km (0.086 R)
• M12: 1,707,809 km (0.084 R)
• M13: 1,811,929 km (0.073 R)
• M14: 2,006,556 km (0.089 R)
• M15: 2,109,928 km (0.07 R)
• M16: 2,194,002 km (0.116 R)
• M17: 2,329,388 km (0.071 R)
• M18: 2,534,338 km (0.066 R)
• M19: 2,631,576 km (0.086 R)
• M20: 2,760,530 km (0.109 R)
• M21: 2,891,727 km (0.092 R)
• M22: 2,993,453 km (0.119 R)
• M23: 3,088,598 km (0.083 R)
• M24: 3,273,650 km (0.12 R)
• M25: 3,371,637 km (0.095 R)
• M26: 3,578,979 km (0.099 R)
• M27: 3,697,012 km (0.115 R)
• M28: 3,807,864 km (0.05 R)
• M29: 3,971,823 km (0.049 R)
• M30: 4,067,865 km (0.057 R)
• M31: 4,164,655 km (0.081 R)
• M32: 4,244,391 km (0.044 R)
• M33: 4,324,725 km (0.103 R)
• M34: 4,414,633 km (0.111 R)
• M35: 4,577,844 km (0.087 R)
• M36: 4,808,076 km (0.066 R)
• M37: 4,948,099 km (0.12 R)
• M38: 5,089,469 km (0.096 R)
• M39: 5,414,845 km (0.057 R)
• M40: 5,502,210 km (0.053 R)
• M41: 5,580,150 km (0.099 R)
• M42: 5,697,884 km (0.09 R)
• M43: 5,806,492 km (0.071 R)
• M44: 6,015,779 km (0.085 R)
• M45: 6,116,309 km (0.115 R)
• M46: 6,247,955 km (0.099 R)
• M47: 6,329,336 km (0.104 R)
• M48: 6,452,156 km (0.115 R)
• M49: 6,586,196 km (0.112 R)
• M50: 6,679,545 km (0.101 R)
• M51: 6,877,912 km (0.118 R)
• M52: 7,014,943 km (0.103 R)
• M53: 7,195,358 km (0.098 R)
• M54: 7,280,779 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 9.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.05 AU - 1.17 AU

Year: 744 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,360,068 km

• M1: 117,434 km (0.103 R)
• M2: 183,856 km (0.081 R)
• M3: 243,246 km (0.065 R)
• M4: 354,397 km (0.066 R)
• M5: 421,417 km (0.077 R)
• M6: 490,083 km (0.082 R)
• M7: 575,054 km (0.06 R)
• M8: 657,333 km (0.067 R)
• M9: 797,805 km (0.113 R)
• M10: 895,642 km (0.069 R)
• M11: 1,007,691 km (0.06 R)
• M12: 1,093,710 km (0.097 R)
• M13: 1,177,036 km (0.107 R)
• M14: 1,235,529 km (0.082 R)
• M15: 1,344,735 km (0.092 R)
• M16: 1,406,220 km (0.112 R)
• M17: 1,561,203 km (0.044 R)
• M18: 1,637,947 km (0.12 R)
• M19: 1,752,389 km (0.082 R)
• M20: 1,995,935 km (0.071 R)
• M21: 2,157,800 km (0.11 R)
• M22: 2,283,761 km (0.044 R)
• M23: 2,371,276 km (0.095 R)
• M24: 2,508,307 km (0.079 R)
• M25: 2,598,814 km (0.12 R)
• M26: 2,697,549 km (0.085 R)
• M27: 2,783,268 km (0.113 R)
• M28: 2,898,758 km (0.09 R)
• M29: 2,964,581 km (0.106 R)
• M30: 3,052,993 km (0.118 R)
• M31: 3,112,533 km (0.105 R)
• M32: 3,339,024 km (0.102 R)
• M33: 3,477,403 km (0.111 R)
• M34: 3,688,784 km (0.106 R)
• M35: 4,034,206 km (0.12 R)
• M36: 4,157,175 km (0.085 R)
• M37: 4,256,508 km (0.057 R)
• M38: 4,339,834 km (0.116 R)
• M39: 4,457,418 km (0.055 R)
• M40: 4,542,091 km (0.113 R)
• M41: 4,747,488 km (0.099 R)
• M42: 4,842,633 km (0.099 R)
• M43: 4,921,022 km (0.078 R)
• M44: 5,123,129 km (0.074 R)
• M45: 5,355,005 km (0.08 R)
• M46: 5,535,570 km (0.118 R)
• M47: 5,773,580 km (0.089 R)
• M48: 6,014,882 km (0.063 R)
• M49: 6,117,955 km (0.065 R)
• M50: 6,183,927 km (0.088 R)
• M51: 6,507,507 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 8.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.34 AU - 1.66 AU

Year: 1168 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,360,068 km

• M1: 114,293 km (0.075 R)
• M2: 168,447 km (0.113 R)
• M3: 237,262 km (0.081 R)
• M4: 376,837 km (0.117 R)
• M5: 450,888 km (0.119 R)
• M6: 510,278 km (0.113 R)
• M7: 567,275 km (0.113 R)
• M8: 654,640 km (0.098 R)
• M9: 729,140 km (0.116 R)
• M10: 971,040 km (0.042 R)
• M11: 1,023,848 km (0.101 R)
• M12: 1,091,167 km (0.112 R)
• M13: 1,167,163 km (0.112 R)
• M14: 1,237,922 km (0.114 R)
• M15: 1,317,359 km (0.103 R)
• M16: 1,406,070 km (0.105 R)
• M17: 1,558,511 km (0.076 R)
• M18: 1,724,564 km (0.088 R)
• M19: 1,805,646 km (0.076 R)
• M20: 1,946,567 km (0.1 R)
• M21: 2,065,348 km (0.102 R)
• M22: 2,143,139 km (0.095 R)
• M23: 2,230,504 km (0.075 R)
• M24: 2,481,978 km (0.084 R)
• M25: 2,620,356 km (0.081 R)
• M26: 2,676,456 km (0.119 R)
• M27: 2,752,002 km (0.094 R)
• M28: 2,856,871 km (0.048 R)
• M29: 2,943,787 km (0.105 R)
• M30: 3,012,004 km (0.113 R)
• M31: 3,149,933 km (0.057 R)
• M32: 3,239,691 km (0.081 R)
• M33: 3,524,675 km (0.112 R)
• M34: 3,649,290 km (0.116 R)
• M35: 3,838,981 km (0.112 R)
• M36: 4,010,270 km (0.064 R)
• M37: 4,140,570 km (0.119 R)
• M38: 4,349,558 km (0.11 R)
• M39: 4,405,208 km (0.115 R)
• M40: 4,743,748 km (0.069 R)
• M41: 4,997,317 km (0.101 R)
• M42: 5,114,153 km (0.072 R)
• M43: 5,172,795 km (0.076 R)
• M44: 5,279,159 km (0.063 R)
• M45: 5,505,950 km (0.093 R)
• M46: 5,566,088 km (0.113 R)
• M47: 5,711,497 km (0.059 R)
• M48: 5,932,004 km (0.099 R)
• M49: 6,105,538 km (0.054 R)
• M50: 6,192,903 km (0.114 R)
• M51: 6,280,717 km (0.109 R)
• M52: 6,495,540 km (0.109 R)
• M53: 6,932,665 km (0.041 R)
• M54: 7,246,970 km (0.103 R)
• M55: 7,392,678 km (0.081 R)
• M56: 7,606,154 km (0.091 R)
• M57: 7,781,184 km (0.074 R)
• M58: 8,272,912 km (0.089 R)
• M59: 8,411,290 km (0.061 R)
• M60: 8,958,220 km (0.116 R)
• M61: 9,100,338 km (0.085 R)
• M62: 9,415,690 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 6.6

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.9 AU - 8.08 AU

Year: 11750 Days

Day: 19.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,360,068 km

• M1: 115,639 km (0.119 R)
• M2: 281,842 km (0.034 R)
• M3: 350,508 km (0.075 R)
• M4: 425,456 km (0.063 R)
• M5: 703,409 km (0.041 R)
• M6: 1,165,667 km (0.067 R)
• M7: 1,732,792 km (0.076 R)
• M8: 1,839,306 km (0.101 R)
• M9: 2,257,881 km (0.068 R)
• M10: 2,891,727 km (0.097 R)
• M11: 3,510,015 km (0.062 R)
• M12: 3,577,334 km (0.053 R)
• M13: 3,645,251 km (0.094 R)
• M14: 4,132,342 km (0.091 R)
• M15: 5,594,212 km (0.1 R)
• M16: 5,832,073 km (0.092 R)
• M17: 6,858,763 km (0.077 R)
• M18: 7,327,902 km (0.085 R)
• M19: 7,675,717 km (0.091 R)
• M20: 8,387,354 km (0.112 R)
• M21: 10,694,453 km (0.079 R)
• M22: 11,387,540 km (0.082 R)
• M23: 11,688,979 km (0.051 R)
• M24: 11,942,248 km (0.028 R)
• M25: 12,299,787 km (0.104 R)
• M26: 12,920,918 km (0.062 R)
• M27: 13,658,585 km (0.063 R)
• M28: 13,925,168 km (0.087 R)
• M29: 14,139,841 km (0.1 R)
• M30: 14,193,696 km (0.118 R)
• M31: 15,505,969 km (0.062 R)
• M32: 16,232,715 km (0.082 R)
• M33: 16,289,114 km (0.093 R)
• M34: 17,027,828 km (0.047 R)
• M35: 17,661,525 km (0.104 R)
• M36: 18,010,387 km (0.083 R)
• M37: 18,302,851 km (0.117 R)
• M38: 19,848,795 km (0.092 R)
• M39: 22,119,990 km (0.042 R)
• M40: 22,245,203 km (0.109 R)
• M41: 23,063,953 km (0.119 R)
• M42: 24,021,080 km (0.095 R)
• M43: 25,056,147 km (0.033 R)
• M44: 25,186,597 km (0.116 R)
• M45: 26,039,753 km (0.075 R)
• M46: 26,304,242 km (0.103 R)
• M47: 26,702,472 km (0.053 R)
• M48: 27,102,796 km (0.111 R)
• M49: 27,236,686 km (0.052 R)
• M50: 27,505,065 km (0.087 R)
• M51: 28,451,421 km (0.114 R)
• M52: 29,271,067 km (0.092 R)
• M53: 31,283,608 km (0.035 R)
• M54: 31,494,391 km (0.036 R)
• M55: 31,917,304 km (0.066 R)
• M56: 33,125,756 km (0.089 R)
• M57: 33,699,464 km (0.112 R)
• M58: 33,987,739 km (0.11 R)
• M59: 35,954,053 km (0.095 R)
• M60: 36,395,965 km (0.099 R)
• M61: 37,359,675 km (0.115 R)
• M62: 38,557,206 km (0.107 R)
• M63: 38,632,603 km (0.044 R)
• M64: 38,707,851 km (0.096 R)
• M65: 39,615,461 km (0.115 R)
• M66: 39,919,593 km (0.081 R)
• M67: 41,374,582 km (0.094 R)
• M68: 42,147,405 km (0.11 R)
• M69: 42,925,015 km (0.032 R)
• M70: 45,127,095 km (0.062 R)
• M71: 45,763,036 km (0.034 R)
• M72: 45,922,507 km (0.098 R)
• M73: 46,002,243 km (0.069 R)
• M74: 46,082,128 km (0.069 R)
• M75: 47,043,743 km (0.105 R)
• M76: 47,931,158 km (0.064 R)
• M77: 48,986,870 km (0.062 R)
• M78: 49,722,293 km (0.106 R)
• M79: 50,050,361 km (0.116 R)
• M80: 50,461,307 km (0.049 R)
• M81: 50,791,020 km (0.091 R)
• M82: 51,618,147 km (0.101 R)
• M83: 52,283,109 km (0.103 R)
• M84: 52,366,435 km (0.056 R)
• M85: 52,700,188 km (0.084 R)
• M86: 55,056,056 km (0.092 R)
• M87: 56,417,546 km (0.1 R)
• M88: 56,674,106 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit