🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 226 Days

Day: 17.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,273,294 km

• M1: 134,189 km (0.041 R)
• M2: 157,227 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.17 AU - 1.33 AU

Year: 602 Days

Day: 24.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,273,294 km

• M1: 173,534 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 8.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.67 AU - 2.77 AU

Year: 1931 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,273,294 km

• M1: 101,876 km (0.076 R)
• M2: 157,676 km (0.119 R)
• M3: 252,820 km (0.101 R)
• M4: 313,408 km (0.091 R)
• M5: 413,040 km (0.107 R)
• M6: 482,304 km (0.072 R)
• M7: 607,667 km (0.044 R)
• M8: 695,181 km (0.077 R)
• M9: 794,514 km (0.119 R)
• M10: 968,497 km (0.05 R)
• M11: 1,121,685 km (0.071 R)
• M12: 1,188,555 km (0.067 R)
• M13: 1,388,717 km (0.112 R)
• M14: 1,479,224 km (0.103 R)
• M15: 1,675,795 km (0.085 R)
• M16: 1,801,757 km (0.057 R)
• M17: 1,940,883 km (0.097 R)
• M18: 2,032,287 km (0.103 R)
• M19: 2,369,032 km (0.063 R)
• M20: 2,544,061 km (0.089 R)
• M21: 2,746,019 km (0.11 R)
• M22: 2,849,091 km (0.063 R)
• M23: 2,988,367 km (0.028 R)
• M24: 3,153,822 km (0.066 R)
• M25: 3,225,629 km (0.12 R)
• M26: 3,322,270 km (0.076 R)
• M27: 3,580,625 km (0.072 R)
• M28: 3,731,120 km (0.063 R)
• M29: 3,794,550 km (0.108 R)
• M30: 3,922,307 km (0.085 R)
• M31: 4,677,925 km (0.114 R)
• M32: 4,746,292 km (0.1 R)
• M33: 4,828,870 km (0.105 R)
• M34: 5,093,359 km (0.051 R)
• M35: 5,220,367 km (0.089 R)
• M36: 5,376,996 km (0.065 R)
• M37: 5,826,837 km (0.117 R)
• M38: 5,885,779 km (0.109 R)
• M39: 6,228,507 km (0.108 R)
• M40: 6,303,905 km (0.075 R)
• M41: 6,547,151 km (0.107 R)
• M42: 6,623,745 km (0.112 R)
• M43: 6,808,947 km (0.055 R)
• M44: 6,964,529 km (0.113 R)
• M45: 7,058,476 km (0.117 R)
• M46: 7,152,873 km (0.094 R)
• M47: 7,231,860 km (0.06 R)
• M48: 7,486,625 km (0.104 R)
• M49: 7,598,973 km (0.076 R)
• M50: 8,053,901 km (0.117 R)
• M51: 8,136,179 km (0.05 R)
• M52: 8,202,152 km (0.12 R)
• M53: 8,301,335 km (0.051 R)
• M54: 8,384,362 km (0.104 R)
• M55: 8,501,049 km (0.037 R)
• M56: 8,854,399 km (0.117 R)
• M57: 9,229,889 km (0.102 R)
• M58: 9,419,430 km (0.083 R)
• M59: 9,575,610 km (0.091 R)
• M60: 9,662,676 km (0.084 R)
• M61: 9,855,358 km (0.04 R)
• M62: 10,013,782 km (0.105 R)
• M63: 10,494,440 km (0.1 R)
• M64: 10,584,199 km (0.109 R)
• M65: 10,728,561 km (0.11 R)
• M66: 11,146,986 km (0.087 R)
• M67: 11,220,289 km (0.1 R)
• M68: 11,496,596 km (0.114 R)
• M69: 11,831,247 km (0.078 R)
• M70: 11,906,046 km (0.099 R)
• M71: 12,529,121 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 9.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.3 AU - 7.86 AU

Year: 7265 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,273,294 km

• M1: 141,071 km (0.108 R)
• M2: 251,773 km (0.105 R)
• M3: 423,212 km (0.103 R)
• M4: 511,625 km (0.093 R)
• M5: 1,123,330 km (0.026 R)
• M6: 1,233,135 km (0.065 R)
• M7: 1,625,231 km (0.074 R)
• M8: 1,750,295 km (0.092 R)
• M9: 2,282,564 km (0.112 R)
• M10: 2,566,800 km (0.099 R)
• M11: 2,664,188 km (0.059 R)
• M12: 2,738,090 km (0.101 R)
• M13: 2,989,115 km (0.083 R)
• M14: 3,247,770 km (0.116 R)
• M15: 3,594,986 km (0.109 R)
• M16: 3,704,342 km (0.119 R)
• M17: 3,926,196 km (0.099 R)
• M18: 4,267,130 km (0.09 R)
• M19: 4,499,904 km (0.095 R)
• M20: 4,558,696 km (0.119 R)
• M21: 4,856,695 km (0.093 R)
• M22: 5,099,791 km (0.098 R)
• M23: 5,161,127 km (0.083 R)
• M24: 5,378,043 km (0.1 R)
• M25: 5,534,672 km (0.099 R)
• M26: 5,629,517 km (0.058 R)
• M27: 5,852,717 km (0.115 R)
• M28: 6,406,978 km (0.097 R)
• M29: 6,506,610 km (0.099 R)
• M30: 7,046,359 km (0.114 R)
• M31: 7,287,211 km (0.101 R)
• M32: 8,025,477 km (0.112 R)
• M33: 8,168,941 km (0.046 R)
• M34: 8,677,275 km (0.083 R)
• M35: 8,861,430 km (0.115 R)
• M36: 8,972,431 km (0.108 R)
• M37: 9,648,763 km (0.084 R)
• M38: 9,992,988 km (0.116 R)
• M39: 11,089,690 km (0.098 R)
• M40: 11,692,869 km (0.118 R)
• M41: 11,937,162 km (0.107 R)
• M42: 13,310,620 km (0.1 R)
• M43: 13,779,609 km (0.117 R)
• M44: 13,994,432 km (0.063 R)
• M45: 14,123,984 km (0.102 R)
• M46: 15,085,748 km (0.054 R)
• M47: 15,574,634 km (0.07 R)
• M48: 15,843,462 km (0.064 R)
• M49: 16,476,709 km (0.106 R)
• M50: 16,842,177 km (0.067 R)
• M51: 17,349,314 km (0.062 R)
• M52: 17,814,563 km (0.093 R)
• M53: 17,955,036 km (0.06 R)
• M54: 18,472,943 km (0.083 R)
• M55: 18,900,345 km (0.068 R)
• M56: 19,379,058 km (0.047 R)
• M57: 19,475,249 km (0.067 R)
• M58: 19,716,551 km (0.1 R)
• M59: 20,202,145 km (0.098 R)
• M60: 20,937,718 km (0.077 R)
• M61: 21,333,704 km (0.104 R)
• M62: 23,248,107 km (0.093 R)
• M63: 24,173,969 km (0.1 R)
• M64: 25,164,307 km (0.051 R)
• M65: 26,167,959 km (0.083 R)
• M66: 26,434,243 km (0.119 R)
• M67: 26,540,906 km (0.106 R)
• M68: 26,701,425 km (0.099 R)
• M69: 26,808,537 km (0.114 R)
• M70: 27,238,481 km (0.069 R)
• M71: 27,670,669 km (0.075 R)
• M72: 28,870,893 km (0.113 R)
• M73: 30,255,421 km (0.077 R)
• M74: 30,927,565 km (0.082 R)
• M75: 31,040,062 km (0.101 R)
• M76: 31,265,506 km (0.094 R)
• M77: 31,661,342 km (0.109 R)
• M78: 32,801,428 km (0.099 R)
• M79: 32,916,169 km (0.096 R)
• M80: 33,434,227 km (0.108 R)
• M81: 34,887,271 km (0.091 R)
• M82: 35,297,917 km (0.101 R)
• M83: 37,195,117 km (0.113 R)
• M84: 40,902,302 km (0.081 R)
• M85: 41,459,105 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 3.1

Gravity: 52.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.35 AU - 11.47 AU

Year: 14458 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,273,294 km

• M1: 619,485 km (0.11 R)
• M2: 1,061,546 km (0.114 R)
• M3: 1,195,885 km (0.096 R)
• M4: 1,998,927 km (0.109 R)
• M5: 2,249,054 km (0.052 R)
• M6: 2,717,595 km (0.056 R)
• M7: 2,808,850 km (0.119 R)
• M8: 3,183,443 km (0.04 R)
• M9: 3,376,574 km (0.102 R)
• M10: 3,573,594 km (0.11 R)
• M11: 3,875,931 km (0.108 R)
• M12: 3,944,297 km (0.111 R)
• M13: 4,013,112 km (0.092 R)
• M14: 4,978,916 km (0.061 R)
• M15: 5,933,650 km (0.112 R)
• M16: 6,695,851 km (0.116 R)
• M17: 6,736,841 km (0.107 R)
• M18: 7,067,602 km (0.1 R)
• M19: 7,276,889 km (0.046 R)
• M20: 7,573,542 km (0.079 R)
• M21: 7,616,177 km (0.036 R)
• M22: 7,917,318 km (0.106 R)
• M23: 7,960,551 km (0.104 R)
• M24: 8,004,084 km (0.091 R)
• M25: 8,134,683 km (0.082 R)
• M26: 8,354,143 km (0.07 R)
• M27: 8,486,687 km (0.093 R)
• M28: 9,803,747 km (0.058 R)
• M29: 10,319,560 km (0.082 R)
• M30: 11,328,897 km (0.113 R)
• M31: 11,623,007 km (0.116 R)
• M32: 12,068,808 km (0.079 R)
• M33: 12,570,709 km (0.11 R)
• M34: 13,181,966 km (0.061 R)
• M35: 13,336,351 km (0.109 R)
• M36: 13,491,185 km (0.12 R)
• M37: 13,802,947 km (0.067 R)
• M38: 13,907,216 km (0.057 R)
• M39: 14,064,444 km (0.077 R)
• M40: 14,965,771 km (0.082 R)
• M41: 15,234,299 km (0.092 R)
• M42: 15,504,623 km (0.097 R)
• M43: 17,383,572 km (0.115 R)
• M44: 17,496,369 km (0.075 R)
• M45: 17,609,315 km (0.073 R)
• M46: 18,407,120 km (0.101 R)
• M47: 18,694,797 km (0.091 R)
• M48: 18,926,075 km (0.066 R)
• M49: 19,158,251 km (0.115 R)
• M50: 20,392,883 km (0.09 R)
• M51: 20,571,353 km (0.117 R)
• M52: 21,652,945 km (0.104 R)
• M53: 22,384,180 km (0.068 R)
• M54: 22,445,515 km (0.029 R)
• M55: 22,691,304 km (0.107 R)
• M56: 22,752,939 km (0.088 R)
• M57: 22,876,207 km (0.055 R)
• M58: 25,133,938 km (0.101 R)
• M59: 25,517,058 km (0.074 R)
• M60: 27,724,375 km (0.097 R)
• M61: 29,117,879 km (0.088 R)
• M62: 29,251,769 km (0.092 R)
• M63: 30,262,452 km (0.116 R)
• M64: 30,874,457 km (0.07 R)
• M65: 31,147,773 km (0.1 R)
• M66: 31,490,501 km (0.085 R)
• M67: 33,713,376 km (0.111 R)
• M68: 34,843,738 km (0.102 R)
• M69: 37,359,076 km (0.095 R)
• M70: 38,234,972 km (0.079 R)
• M71: 38,528,333 km (0.075 R)
• M72: 42,866,372 km (0.03 R)
• M73: 44,783,319 km (0.036 R)
• M74: 46,493,223 km (0.066 R)
• M75: 46,806,331 km (0.07 R)
• M76: 47,198,876 km (0.094 R)
• M77: 49,416,665 km (0.093 R)
• M78: 49,496,550 km (0.051 R)
• M79: 49,576,286 km (0.054 R)
• M80: 52,073,822 km (0.119 R)
• M81: 52,643,341 km (0.093 R)
• M82: 52,806,403 km (0.12 R)
• M83: 53,051,444 km (0.105 R)
• M84: 53,542,574 km (0.088 R)
• M85: 54,035,200 km (0.048 R)
• M86: 54,446,893 km (0.063 R)
• M87: 54,859,484 km (0.049 R)
• M88: 55,107,667 km (0.061 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: 382 - 19,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit