🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.79 AU - 0.83 AU

Year: 264 Days

Day: 42.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.81 AU - 0.97 AU

Year: 304 Days

Day: 39.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 60.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 14

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.47 AU - 6.31 AU

Year: 4526 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,745,935 km

• M1: 262,395 km (0.061 R)
• M2: 471,981 km (0.026 R)
• M3: 764,595 km (0.045 R)
• M4: 1,045,091 km (0.106 R)
• M5: 1,343,987 km (0.117 R)
• M6: 1,439,281 km (0.113 R)
• M7: 1,670,859 km (0.071 R)
• M8: 1,774,081 km (0.105 R)
• M9: 2,023,760 km (0.114 R)
• M10: 2,115,763 km (0.06 R)
• M11: 2,246,960 km (0.078 R)
• M12: 2,478,687 km (0.078 R)
• M13: 2,759,034 km (0.066 R)
• M14: 3,134,823 km (0.115 R)
• M15: 3,661,857 km (0.119 R)
• M16: 3,820,879 km (0.037 R)
• M17: 4,480,157 km (0.119 R)
• M18: 4,972,932 km (0.114 R)
• M19: 5,587,181 km (0.102 R)
• M20: 5,718,379 km (0.08 R)
• M21: 5,876,952 km (0.095 R)
• M22: 6,225,815 km (0.106 R)
• M23: 6,498,831 km (0.095 R)
• M24: 7,113,229 km (0.069 R)
• M25: 7,600,918 km (0.111 R)
• M26: 7,892,933 km (0.086 R)
• M27: 8,040,437 km (0.112 R)
• M28: 8,427,895 km (0.056 R)
• M29: 8,548,471 km (0.055 R)
• M30: 9,066,977 km (0.087 R)
• M31: 10,488,606 km (0.095 R)
• M32: 10,618,457 km (0.05 R)
• M33: 11,508,115 km (0.091 R)
• M34: 11,608,496 km (0.072 R)
• M35: 12,662,562 km (0.071 R)
• M36: 13,148,606 km (0.111 R)
• M37: 13,253,623 km (0.107 R)
• M38: 13,818,206 km (0.091 R)
• M39: 13,960,473 km (0.087 R)
• M40: 14,246,804 km (0.116 R)
• M41: 14,462,673 km (0.032 R)
• M42: 15,117,014 km (0.079 R)
• M43: 15,595,728 km (0.106 R)
• M44: 15,743,979 km (0.069 R)
• M45: 15,892,679 km (0.095 R)
• M46: 16,341,772 km (0.119 R)
• M47: 16,567,964 km (0.105 R)
• M48: 16,757,205 km (0.039 R)
• M49: 17,636,841 km (0.09 R)
• M50: 18,688,813 km (0.112 R)
• M51: 19,881,407 km (0.103 R)
• M52: 20,001,983 km (0.055 R)
• M53: 20,203,492 km (0.086 R)
• M54: 20,690,134 km (0.117 R)
• M55: 21,180,515 km (0.117 R)
• M56: 21,344,774 km (0.104 R)
• M57: 21,509,631 km (0.1 R)
• M58: 21,633,348 km (0.084 R)
• M59: 21,798,953 km (0.113 R)
• M60: 22,214,536 km (0.115 R)
• M61: 22,465,112 km (0.111 R)
• M62: 22,716,736 km (0.089 R)
• M63: 23,095,817 km (0.099 R)
• M64: 23,222,526 km (0.094 R)
• M65: 24,202,692 km (0.037 R)
• M66: 24,676,169 km (0.102 R)
• M67: 25,283,387 km (0.093 R)
• M68: 25,851,559 km (0.069 R)
• M69: 26,115,151 km (0.077 R)
• M70: 26,512,333 km (0.096 R)
• M71: 26,600,895 km (0.08 R)
• M72: 27,178,792 km (0.075 R)
• M73: 27,715,848 km (0.11 R)
• M74: 28,211,316 km (0.098 R)
• M75: 29,945,155 km (0.085 R)
• M76: 30,360,888 km (0.041 R)
• M77: 31,338,360 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 12.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.65 AU - 12.53 AU

Year: 13356 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,745,935 km

• M1: 206,894 km (0.105 R)
• M2: 294,259 km (0.108 R)
• M3: 774,169 km (0.085 R)
• M4: 1,046,736 km (0.118 R)
• M5: 1,327,831 km (0.112 R)
• M6: 1,832,873 km (0.043 R)
• M7: 2,394,912 km (0.1 R)
• M8: 3,130,784 km (0.114 R)
• M9: 3,286,067 km (0.098 R)
• M10: 3,412,178 km (0.062 R)
• M11: 3,669,486 km (0.063 R)
• M12: 4,619,433 km (0.106 R)
• M13: 4,832,759 km (0.075 R)
• M14: 6,218,634 km (0.09 R)
• M15: 6,533,687 km (0.04 R)
• M16: 7,261,630 km (0.109 R)
• M17: 7,803,474 km (0.118 R)
• M18: 8,358,482 km (0.099 R)
• M19: 8,488,333 km (0.082 R)
• M20: 9,281,949 km (0.088 R)
• M21: 10,283,956 km (0.032 R)
• M22: 10,376,707 km (0.074 R)
• M23: 10,750,701 km (0.063 R)
• M24: 10,892,221 km (0.066 R)
• M25: 11,034,189 km (0.073 R)
• M26: 11,608,496 km (0.119 R)
• M27: 13,745,501 km (0.075 R)
• M28: 14,001,762 km (0.092 R)
• M29: 14,207,908 km (0.116 R)
• M30: 14,727,761 km (0.081 R)
• M31: 16,108,549 km (0.069 R)
• M32: 16,324,718 km (0.12 R)
• M33: 16,650,692 km (0.032 R)
• M34: 16,978,760 km (0.112 R)
• M35: 17,697,129 km (0.107 R)
• M36: 18,764,659 km (0.051 R)
• M37: 19,049,194 km (0.029 R)
• M38: 19,163,338 km (0.113 R)
• M39: 20,026,966 km (0.109 R)
• M40: 20,844,369 km (0.102 R)
• M41: 21,911,451 km (0.119 R)
• M42: 23,239,730 km (0.072 R)
• M43: 23,606,394 km (0.05 R)
• M44: 23,975,153 km (0.118 R)
• M45: 26,227,199 km (0.033 R)
• M46: 26,545,245 km (0.066 R)
• M47: 26,800,608 km (0.102 R)
• M48: 27,056,869 km (0.114 R)
• M49: 27,249,551 km (0.109 R)
• M50: 27,378,355 km (0.074 R)
• M51: 27,507,308 km (0.097 R)
• M52: 29,333,450 km (0.047 R)
• M53: 29,597,490 km (0.109 R)
• M54: 29,729,734 km (0.118 R)
• M55: 31,063,998 km (0.105 R)
• M56: 31,198,486 km (0.07 R)
• M57: 32,213,358 km (0.102 R)
• M58: 33,101,670 km (0.076 R)
• M59: 33,790,419 km (0.111 R)
• M60: 34,275,415 km (0.119 R)
• M61: 34,972,242 km (0.09 R)
• M62: 36,309,198 km (0.119 R)
• M63: 36,734,804 km (0.066 R)
• M64: 37,162,056 km (0.112 R)
• M65: 37,806,224 km (0.092 R)
• M66: 38,453,833 km (0.102 R)
• M67: 38,815,262 km (0.096 R)
• M68: 39,323,296 km (0.086 R)
• M69: 39,760,421 km (0.12 R)
• M70: 40,565,856 km (0.082 R)
• M71: 41,450,877 km (0.107 R)
• M72: 41,598,979 km (0.109 R)
• M73: 41,895,781 km (0.09 R)
• M74: 42,193,182 km (0.107 R)
• M75: 42,715,428 km (0.114 R)
• M76: 42,865,026 km (0.089 R)
• M77: 43,089,722 km (0.072 R)
• M78: 46,276,905 km (0.079 R)
• M79: 49,303,868 km (0.045 R)
• M80: 49,460,796 km (0.105 R)
• M81: 49,853,939 km (0.077 R)
• M82: 50,722,355 km (0.102 R)
• M83: 51,118,789 km (0.08 R)
• M84: 52,234,191 km (0.118 R)
• M85: 52,474,296 km (0.106 R)
• M86: 53,277,187 km (0.101 R)
• M87: 53,357,671 km (0.092 R)
• M88: 53,922,403 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.8

Radius: 3

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.8 AU - 13.64 AU

Year: 16407 Days

Day: 15.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,745,935 km

• M1: 71,059 km (0.117 R)
• M2: 99,183 km (0.09 R)
• M3: 162,613 km (0.109 R)
• M4: 337,942 km (0.069 R)
• M5: 359,035 km (0.056 R)
• M6: 402,867 km (0.118 R)
• M7: 460,313 km (0.072 R)
• M8: 483,949 km (0.111 R)
• M9: 715,826 km (0.117 R)
• M10: 757,564 km (0.063 R)
• M11: 1,544,897 km (0.07 R)
• M12: 1,821,952 km (0.069 R)
• M13: 1,860,100 km (0.088 R)
• M14: 2,420,942 km (0.118 R)
• M15: 2,962,337 km (0.098 R)
• M16: 3,120,462 km (0.06 R)
• M17: 4,150,144 km (0.036 R)
• M18: 4,557,948 km (0.077 R)
• M19: 4,713,979 km (0.1 R)
• M20: 4,871,954 km (0.082 R)
• M21: 5,166,063 km (0.045 R)
• M22: 5,356,202 km (0.031 R)
• M23: 5,799,161 km (0.109 R)
• M24: 6,661,294 km (0.048 R)
• M25: 7,047,107 km (0.098 R)
• M26: 7,318,328 km (0.093 R)
• M27: 7,348,696 km (0.074 R)
• M28: 8,501,049 km (0.105 R)
• M29: 8,725,445 km (0.075 R)
• M30: 8,822,086 km (0.053 R)
• M31: 9,808,534 km (0.091 R)
• M32: 10,111,320 km (0.071 R)
• M33: 10,314,773 km (0.083 R)
• M34: 10,829,539 km (0.106 R)
• M35: 11,919,360 km (0.114 R)
• M36: 12,970,135 km (0.081 R)
• M37: 13,339,193 km (0.102 R)
• M38: 14,277,172 km (0.05 R)
• M39: 15,042,515 km (0.092 R)
• M40: 15,352,481 km (0.089 R)
• M41: 15,586,303 km (0.11 R)
• M42: 15,625,348 km (0.071 R)
• M43: 15,782,127 km (0.114 R)
• M44: 16,136,524 km (0.093 R)
• M45: 16,374,235 km (0.102 R)
• M46: 16,612,993 km (0.085 R)
• M47: 16,692,878 km (0.082 R)
• M48: 17,498,762 km (0.112 R)
• M49: 18,441,079 km (0.04 R)
• M50: 18,565,096 km (0.034 R)
• M51: 19,106,191 km (0.11 R)
• M52: 19,357,665 km (0.1 R)
• M53: 19,441,739 km (0.105 R)
• M54: 21,104,968 km (0.078 R)
• M55: 21,148,202 km (0.064 R)
• M56: 21,408,353 km (0.116 R)
• M57: 23,661,446 km (0.077 R)
• M58: 23,976,500 km (0.104 R)
• M59: 24,975,813 km (0.05 R)
• M60: 25,480,557 km (0.119 R)
• M61: 25,849,764 km (0.088 R)
• M62: 25,988,591 km (0.094 R)
• M63: 28,244,527 km (0.11 R)
• M64: 28,578,728 km (0.111 R)
• M65: 31,842,954 km (0.119 R)
• M66: 31,892,471 km (0.117 R)
• M67: 32,240,436 km (0.107 R)
• M68: 32,290,252 km (0.054 R)
• M69: 32,940,105 km (0.045 R)
• M70: 33,443,053 km (0.063 R)
• M71: 33,493,467 km (0.032 R)
• M72: 33,594,296 km (0.081 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit