🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.11 AU - 2.33 AU

Year: 1240 Days

Day: 40.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,900,155 km

• M1: 25,282 km (0.077 R)
• M2: 118,781 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.47 AU - 3.55 AU

Year: 1957 Days

Day: 37.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.8 AU - 4.1 AU

Year: 2401 Days

Day: 38.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,900,155 km

• M1: 766,839 km (0.114 R)
• M2: 2,418,399 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.4 AU - 5.12 AU

Year: 3295 Days

Day: 37.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,900,155 km

• M1: 149,897 km (0.095 R)
• M2: 3,016,342 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.7

Radius: 8.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.94 AU - 5.68 AU

Year: 4585 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,900,155 km

• M1: 166,802 km (0.098 R)
• M2: 271,221 km (0.092 R)
• M3: 331,658 km (0.109 R)
• M4: 384,317 km (0.104 R)
• M5: 447,746 km (0.062 R)
• M6: 714,031 km (0.056 R)
• M7: 776,712 km (0.114 R)
• M8: 841,338 km (0.118 R)
• M9: 908,059 km (0.12 R)
• M10: 1,046,886 km (0.064 R)
• M11: 1,119,142 km (0.097 R)
• M12: 1,214,436 km (0.074 R)
• M13: 1,402,181 km (0.111 R)
• M14: 1,552,228 km (0.038 R)
• M15: 1,695,542 km (0.041 R)
• M16: 1,893,311 km (0.114 R)
• M17: 1,982,321 km (0.092 R)
• M18: 2,046,798 km (0.103 R)
• M19: 2,111,873 km (0.055 R)
• M20: 2,217,639 km (0.113 R)
• M21: 2,587,445 km (0.032 R)
• M22: 2,643,843 km (0.113 R)
• M23: 2,757,986 km (0.117 R)
• M24: 2,815,731 km (0.045 R)
• M25: 2,947,078 km (0.109 R)
• M26: 3,307,310 km (0.114 R)
• M27: 3,508,369 km (0.067 R)
• M28: 3,665,746 km (0.094 R)
• M29: 3,729,325 km (0.076 R)
• M30: 3,873,837 km (0.117 R)
• M31: 4,168,395 km (0.045 R)
• M32: 4,301,687 km (0.08 R)
• M33: 4,436,474 km (0.051 R)
• M34: 4,848,916 km (0.073 R)
• M35: 4,971,586 km (0.096 R)
• M36: 5,309,677 km (0.051 R)
• M37: 5,381,933 km (0.048 R)
• M38: 5,545,443 km (0.085 R)
• M39: 5,618,597 km (0.096 R)
• M40: 5,858,851 km (0.105 R)
• M41: 6,064,698 km (0.062 R)
• M42: 6,406,678 km (0.05 R)
• M43: 6,735,644 km (0.114 R)
• M44: 6,852,929 km (0.112 R)
• M45: 6,971,111 km (0.042 R)
• M46: 7,129,535 km (0.075 R)
• M47: 7,229,168 km (0.065 R)
• M48: 7,510,711 km (0.114 R)
• M49: 7,591,793 km (0.106 R)
• M50: 8,209,333 km (0.12 R)
• M51: 8,800,394 km (0.037 R)
• M52: 8,864,422 km (0.099 R)
• M53: 9,057,852 km (0.05 R)
• M54: 9,339,545 km (0.112 R)
• M55: 9,580,248 km (0.078 R)
• M56: 10,157,097 km (0.106 R)
• M57: 10,540,516 km (0.078 R)
• M58: 10,768,204 km (0.03 R)
• M59: 10,974,500 km (0.105 R)
• M60: 11,367,942 km (0.079 R)
• M61: 11,765,873 km (0.074 R)
• M62: 12,527,326 km (0.059 R)
• M63: 12,599,581 km (0.12 R)
• M64: 12,889,801 km (0.111 R)
• M65: 13,084,578 km (0.117 R)
• M66: 13,773,626 km (0.098 R)
• M67: 14,197,885 km (0.11 R)
• M68: 14,424,227 km (0.075 R)
• M69: 14,727,761 km (0.103 R)
• M70: 15,212,907 km (0.077 R)
• M71: 15,963,290 km (0.077 R)
• M72: 16,303,625 km (0.108 R)
• M73: 16,408,792 km (0.087 R)
• M74: 17,044,733 km (0.092 R)
• M75: 17,392,548 km (0.084 R)
• M76: 17,553,964 km (0.118 R)
• M77: 17,851,065 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 10.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.8 AU - 7.98 AU

Year: 7528 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 164.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,900,155 km

• M1: 146,157 km (0.077 R)
• M2: 246,388 km (0.08 R)
• M3: 584,479 km (0.1 R)
• M4: 682,914 km (0.036 R)
• M5: 772,075 km (0.087 R)
• M6: 1,152,951 km (0.104 R)
• M7: 1,529,189 km (0.038 R)
• M8: 1,752,240 km (0.074 R)
• M9: 2,207,616 km (0.045 R)
• M10: 2,437,249 km (0.079 R)
• M11: 2,723,280 km (0.119 R)
• M12: 2,796,433 km (0.101 R)
• M13: 3,172,672 km (0.114 R)
• M14: 3,327,655 km (0.106 R)
• M15: 4,084,171 km (0.113 R)
• M16: 4,224,793 km (0.07 R)
• M17: 4,424,507 km (0.113 R)
• M18: 4,510,974 km (0.104 R)
• M19: 4,685,854 km (0.108 R)
• M20: 4,773,967 km (0.111 R)
• M21: 5,407,215 km (0.071 R)
• M22: 6,066,792 km (0.072 R)
• M23: 6,357,311 km (0.033 R)
• M24: 6,652,468 km (0.091 R)
• M25: 6,785,161 km (0.102 R)
• M26: 7,086,750 km (0.08 R)
• M27: 8,265,731 km (0.106 R)
• M28: 9,134,147 km (0.098 R)
• M29: 9,207,899 km (0.089 R)
• M30: 9,504,551 km (0.074 R)
• M31: 9,579,200 km (0.106 R)
• M32: 9,917,740 km (0.114 R)
• M33: 10,069,433 km (0.095 R)
• M34: 10,336,914 km (0.064 R)
• M35: 10,413,657 km (0.101 R)
• M36: 10,606,639 km (0.112 R)
• M37: 10,839,712 km (0.115 R)
• M38: 10,995,892 km (0.106 R)
• M39: 11,828,853 km (0.046 R)
• M40: 11,909,337 km (0.104 R)
• M41: 11,989,821 km (0.054 R)
• M42: 12,559,040 km (0.083 R)
• M43: 13,387,364 km (0.09 R)
• M44: 14,020,163 km (0.069 R)
• M45: 14,361,695 km (0.062 R)
• M46: 14,662,686 km (0.119 R)
• M47: 15,799,181 km (0.115 R)
• M48: 16,782,936 km (0.115 R)
• M49: 17,009,278 km (0.112 R)
• M50: 17,145,562 km (0.055 R)
• M51: 18,109,720 km (0.066 R)
• M52: 18,295,371 km (0.094 R)
• M53: 18,528,444 km (0.117 R)
• M54: 18,809,239 km (0.034 R)
• M55: 18,997,284 km (0.08 R)
• M56: 19,470,013 km (0.063 R)
• M57: 20,282,779 km (0.077 R)
• M58: 21,547,030 km (0.118 R)
• M59: 23,490,905 km (0.114 R)
• M60: 23,642,747 km (0.103 R)
• M61: 24,100,217 km (0.065 R)
• M62: 25,594,251 km (0.104 R)
• M63: 25,907,060 km (0.1 R)
• M64: 26,589,226 km (0.115 R)
• M65: 26,747,501 km (0.113 R)
• M66: 26,906,075 km (0.103 R)
• M67: 27,277,377 km (0.113 R)
• M68: 27,436,997 km (0.099 R)
• M69: 27,543,511 km (0.118 R)
• M70: 28,293,595 km (0.033 R)
• M71: 28,509,165 km (0.079 R)
• M72: 29,159,019 km (0.117 R)
• M73: 31,750,951 km (0.078 R)
• M74: 32,143,197 km (0.108 R)
• M75: 32,650,034 km (0.118 R)
• M76: 32,819,529 km (0.104 R)
• M77: 32,989,322 km (0.101 R)
• M78: 34,071,513 km (0.086 R)
• M79: 34,186,105 km (0.071 R)
• M80: 34,991,840 km (0.071 R)
• M81: 35,978,737 km (0.069 R)
• M82: 36,974,759 km (0.113 R)
• M83: 37,801,736 km (0.062 R)
• M84: 39,113,710 km (0.097 R)
• M85: 40,440,493 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 5.5

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.73 AU - 17.73 AU

Year: 20116 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,900,155 km

• M1: 70,311 km (0.113 R)
• M2: 110,553 km (0.076 R)
• M3: 145,708 km (0.084 R)
• M4: 198,816 km (0.096 R)
• M5: 247,435 km (0.088 R)
• M6: 329,415 km (0.076 R)
• M7: 687,103 km (0.111 R)
• M8: 911,500 km (0.069 R)
• M9: 1,021,005 km (0.092 R)
• M10: 1,181,374 km (0.083 R)
• M11: 1,578,108 km (0.113 R)
• M12: 1,656,796 km (0.115 R)
• M13: 1,928,765 km (0.075 R)
• M14: 2,098,709 km (0.108 R)
• M15: 2,794,189 km (0.118 R)
• M16: 3,216,504 km (0.087 R)
• M17: 3,384,203 km (0.086 R)
• M18: 3,693,272 km (0.037 R)
• M19: 4,192,032 km (0.108 R)
• M20: 4,338,488 km (0.11 R)
• M21: 5,369,965 km (0.104 R)
• M22: 5,609,172 km (0.049 R)
• M23: 5,689,656 km (0.1 R)
• M24: 5,770,439 km (0.11 R)
• M25: 5,851,820 km (0.087 R)
• M26: 5,933,351 km (0.026 R)
• M27: 6,222,224 km (0.045 R)
• M28: 6,515,436 km (0.119 R)
• M29: 6,685,230 km (0.076 R)
• M30: 7,555,141 km (0.09 R)
• M31: 9,161,224 km (0.114 R)
• M32: 9,446,956 km (0.118 R)
• M33: 9,590,869 km (0.111 R)
• M34: 12,354,839 km (0.107 R)
• M35: 12,723,149 km (0.056 R)
• M36: 12,988,386 km (0.046 R)
• M37: 15,063,608 km (0.107 R)
• M38: 15,175,657 km (0.114 R)
• M39: 17,122,224 km (0.103 R)
• M40: 18,303,599 km (0.067 R)
• M41: 19,511,003 km (0.078 R)
• M42: 20,001,086 km (0.102 R)
• M43: 21,181,413 km (0.1 R)
• M44: 22,384,030 km (0.1 R)
• M45: 22,575,964 km (0.112 R)
• M46: 23,804,013 km (0.117 R)
• M47: 24,393,279 km (0.11 R)
• M48: 24,854,938 km (0.056 R)
• M49: 25,653,043 km (0.118 R)
• M50: 25,853,953 km (0.087 R)
• M51: 25,920,973 km (0.099 R)
• M52: 27,342,601 km (0.074 R)
• M53: 27,959,543 km (0.103 R)
• M54: 28,719,949 km (0.077 R)
• M55: 29,417,075 km (0.092 R)
• M56: 29,837,894 km (0.055 R)
• M57: 29,908,354 km (0.116 R)
• M58: 30,190,197 km (0.077 R)
• M59: 30,685,814 km (0.118 R)
• M60: 34,376,394 km (0.107 R)
• M61: 35,042,104 km (0.073 R)
• M62: 35,562,705 km (0.106 R)
• M63: 35,637,354 km (0.077 R)
• M64: 36,160,947 km (0.102 R)
• M65: 36,762,480 km (0.09 R)
• M66: 37,746,984 km (0.103 R)
• M67: 38,663,570 km (0.11 R)
• M68: 38,893,801 km (0.098 R)
• M69: 39,201,524 km (0.066 R)
• M70: 40,440,493 km (0.077 R)
• M71: 41,378,173 km (0.073 R)
• M72: 42,086,070 km (0.115 R)
• M73: 42,164,908 km (0.063 R)
• M74: 45,118,867 km (0.074 R)
• M75: 45,280,433 km (0.078 R)
• M76: 46,498,459 km (0.094 R)
• M77: 47,809,236 km (0.091 R)
• M78: 47,974,092 km (0.066 R)
• M79: 48,138,949 km (0.078 R)
• M80: 48,304,105 km (0.042 R)
• M81: 49,548,311 km (0.056 R)
• M82: 50,299,890 km (0.096 R)
• M83: 51,055,210 km (0.097 R)
• M84: 52,492,247 km (0.041 R)
• M85: 53,258,338 km (0.078 R)
• M86: 54,629,402 km (0.099 R)
• M87: 55,319,348 km (0.114 R)
• M88: 55,751,985 km (0.117 R)
• M89: 58,107,703 km (0.119 R)
• M90: 58,283,480 km (0.062 R)
• M91: 58,371,444 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit