🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 283 Days

Day: 42.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.54 AU - 1.56 AU

Year: 735 Days

Day: 23.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,329,432 km

• M1: 551,418 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.52 AU - 2.56 AU

Year: 1542 Days

Day: 27.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,329,432 km

• M1: 2,201,482 km (0.072 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.21 AU - 3.81 AU

Year: 2504 Days

Day: 20.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 13.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.32 AU - 8.98 AU

Year: 8860 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,329,432 km

• M1: 199,115 km (0.114 R)
• M2: 344,673 km (0.102 R)
• M3: 504,145 km (0.075 R)
• M4: 694,733 km (0.057 R)
• M5: 831,465 km (0.091 R)
• M6: 1,116,748 km (0.06 R)
• M7: 1,318,855 km (0.08 R)
• M8: 1,594,115 km (0.093 R)
• M9: 2,087,040 km (0.114 R)
• M10: 2,925,386 km (0.089 R)
• M11: 3,027,412 km (0.101 R)
• M12: 3,314,341 km (0.105 R)
• M13: 3,971,524 km (0.071 R)
• M14: 5,279,309 km (0.095 R)
• M15: 5,404,373 km (0.051 R)
• M16: 5,562,198 km (0.096 R)
• M17: 5,818,011 km (0.113 R)
• M18: 6,045,100 km (0.087 R)
• M19: 6,176,148 km (0.094 R)
• M20: 6,275,032 km (0.089 R)
• M21: 6,608,636 km (0.058 R)
• M22: 7,363,058 km (0.114 R)
• M23: 7,608,847 km (0.093 R)
• M24: 8,000,793 km (0.104 R)
• M25: 8,399,172 km (0.119 R)
• M26: 9,027,932 km (0.098 R)
• M27: 9,140,430 km (0.031 R)
• M28: 9,404,769 km (0.112 R)
• M29: 10,566,546 km (0.099 R)
• M30: 10,685,178 km (0.087 R)
• M31: 10,883,993 km (0.119 R)
• M32: 11,084,005 km (0.095 R)
• M33: 11,855,332 km (0.09 R)
• M34: 12,476,462 km (0.072 R)
• M35: 12,769,973 km (0.07 R)
• M36: 13,108,214 km (0.094 R)
• M37: 13,193,186 km (0.062 R)
• M38: 14,887,980 km (0.109 R)
• M39: 15,021,122 km (0.115 R)
• M40: 16,146,547 km (0.05 R)
• M41: 16,329,206 km (0.112 R)
• M42: 17,299,049 km (0.096 R)
• M43: 17,532,721 km (0.103 R)
• M44: 18,573,473 km (0.108 R)
• M45: 18,956,893 km (0.043 R)
• M46: 19,926,885 km (0.079 R)
• M47: 20,024,872 km (0.114 R)
• M48: 20,171,926 km (0.089 R)
• M49: 20,615,484 km (0.077 R)
• M50: 21,062,333 km (0.102 R)
• M51: 21,162,115 km (0.095 R)
• M52: 21,261,897 km (0.061 R)
• M53: 21,663,118 km (0.082 R)
• M54: 24,540,334 km (0.101 R)
• M55: 24,855,836 km (0.107 R)
• M56: 25,650,051 km (0.093 R)
• M57: 26,452,793 km (0.117 R)
• M58: 27,263,614 km (0.054 R)
• M59: 27,426,825 km (0.048 R)
• M60: 28,192,616 km (0.118 R)
• M61: 28,578,130 km (0.113 R)
• M62: 28,909,938 km (0.091 R)
• M63: 29,689,193 km (0.045 R)
• M64: 31,154,654 km (0.092 R)
• M65: 31,953,507 km (0.083 R)
• M66: 32,125,544 km (0.044 R)
• M67: 32,701,347 km (0.111 R)
• M68: 33,455,021 km (0.081 R)
• M69: 33,921,616 km (0.068 R)
• M70: 34,097,095 km (0.064 R)
• M71: 34,979,423 km (0.115 R)
• M72: 35,215,937 km (0.114 R)
• M73: 35,393,659 km (0.11 R)
• M74: 35,750,151 km (0.049 R)
• M75: 36,886,497 km (0.031 R)
• M76: 37,067,061 km (0.074 R)
• M77: 37,308,213 km (0.079 R)
• M78: 39,072,271 km (0.064 R)
• M79: 40,614,625 km (0.091 R)
• M80: 40,863,406 km (0.118 R)
• M81: 41,362,166 km (0.063 R)
• M82: 41,549,761 km (0.109 R)
• M83: 41,863,019 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 10.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.32 AU - 9.82 AU

Year: 11274 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,329,432 km

• M1: 301,889 km (0.115 R)
• M2: 379,679 km (0.077 R)
• M3: 562,488 km (0.044 R)
• M4: 696,677 km (0.065 R)
• M5: 1,035,816 km (0.085 R)
• M6: 1,128,566 km (0.119 R)
• M7: 1,507,498 km (0.083 R)
• M8: 2,656,110 km (0.066 R)
• M9: 3,215,008 km (0.056 R)
• M10: 3,665,297 km (0.107 R)
• M11: 3,839,280 km (0.032 R)
• M12: 4,016,104 km (0.062 R)
• M13: 4,135,484 km (0.117 R)
• M14: 4,656,234 km (0.058 R)
• M15: 5,004,198 km (0.106 R)
• M16: 5,100,689 km (0.049 R)
• M17: 5,658,689 km (0.107 R)
• M18: 6,444,527 km (0.091 R)
• M19: 6,549,544 km (0.104 R)
• M20: 6,725,920 km (0.095 R)
• M21: 6,903,942 km (0.051 R)
• M22: 7,047,406 km (0.114 R)
• M23: 7,300,974 km (0.106 R)
• M24: 7,929,136 km (0.074 R)
• M25: 8,497,907 km (0.095 R)
• M26: 9,040,648 km (0.111 R)
• M27: 9,119,187 km (0.11 R)
• M28: 9,714,886 km (0.114 R)
• M29: 9,875,853 km (0.091 R)
• M30: 10,487,409 km (0.079 R)
• M31: 10,902,094 km (0.042 R)
• M32: 11,153,419 km (0.118 R)
• M33: 11,790,107 km (0.102 R)
• M34: 11,875,977 km (0.117 R)
• M35: 12,438,764 km (0.049 R)
• M36: 12,877,534 km (0.04 R)
• M37: 13,455,730 km (0.088 R)
• M38: 13,770,484 km (0.1 R)
• M39: 13,860,991 km (0.111 R)
• M40: 13,996,975 km (0.119 R)
• M41: 14,087,781 km (0.116 R)
• M42: 14,637,254 km (0.1 R)
• M43: 14,775,782 km (0.111 R)
• M44: 16,136,823 km (0.068 R)
• M45: 16,663,408 km (0.065 R)
• M46: 17,001,648 km (0.101 R)
• M47: 18,776,178 km (0.113 R)
• M48: 19,940,349 km (0.061 R)
• M49: 20,196,610 km (0.104 R)
• M50: 20,505,530 km (0.106 R)
• M51: 20,608,752 km (0.054 R)
• M52: 20,867,856 km (0.071 R)
• M53: 22,444,767 km (0.109 R)
• M54: 22,604,537 km (0.074 R)
• M55: 23,139,948 km (0.056 R)
• M56: 23,355,220 km (0.115 R)
• M57: 23,571,239 km (0.069 R)
• M58: 24,771,014 km (0.098 R)
• M59: 25,101,775 km (0.049 R)
• M60: 25,267,679 km (0.067 R)
• M61: 26,102,584 km (0.055 R)
• M62: 27,343,349 km (0.104 R)
• M63: 27,571,037 km (0.077 R)
• M64: 27,742,327 km (0.117 R)
• M65: 28,488,072 km (0.108 R)
• M66: 29,648,353 km (0.049 R)
• M67: 29,823,832 km (0.098 R)
• M68: 30,175,536 km (0.085 R)
• M69: 30,528,737 km (0.111 R)
• M70: 31,179,787 km (0.088 R)
• M71: 32,616,225 km (0.047 R)
• M72: 33,342,373 km (0.112 R)
• M73: 33,524,883 km (0.07 R)
• M74: 34,196,428 km (0.093 R)
• M75: 34,319,098 km (0.119 R)
• M76: 34,810,976 km (0.097 R)
• M77: 36,237,990 km (0.087 R)
• M78: 37,810,712 km (0.075 R)
• M79: 37,937,422 km (0.041 R)
• M80: 38,191,439 km (0.109 R)
• M81: 38,318,597 km (0.034 R)
• M82: 38,764,997 km (0.109 R)
• M83: 40,892,279 km (0.094 R)
• M84: 41,217,953 km (0.062 R)
• M85: 44,320,613 km (0.089 R)
• M86: 44,655,114 km (0.116 R)
• M87: 44,789,004 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.2

Radius: 5.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.8 AU - 14.66 AU

Year: 19373 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,329,432 km

• M1: 81,531 km (0.053 R)
• M2: 487,390 km (0.084 R)
• M3: 597,195 km (0.114 R)
• M4: 840,291 km (0.101 R)
• M5: 1,241,662 km (0.073 R)
• M6: 1,427,612 km (0.073 R)
• M7: 1,750,744 km (0.065 R)
• M8: 1,788,143 km (0.055 R)
• M9: 2,256,385 km (0.063 R)
• M10: 2,674,212 km (0.094 R)
• M11: 2,826,203 km (0.105 R)
• M12: 2,892,176 km (0.065 R)
• M13: 2,958,597 km (0.101 R)
• M14: 3,275,745 km (0.068 R)
• M15: 3,795,597 km (0.067 R)
• M16: 4,648,754 km (0.054 R)
• M17: 4,831,413 km (0.1 R)
• M18: 4,910,550 km (0.106 R)
• M19: 6,090,129 km (0.063 R)
• M20: 6,696,599 km (0.104 R)
• M21: 6,932,665 km (0.088 R)
• M22: 7,141,503 km (0.091 R)
• M23: 9,704,115 km (0.119 R)
• M24: 11,377,666 km (0.118 R)
• M25: 12,085,862 km (0.112 R)
• M26: 12,626,509 km (0.094 R)
• M27: 13,693,890 km (0.098 R)
• M28: 14,560,810 km (0.05 R)
• M29: 14,904,735 km (0.12 R)
• M30: 15,367,740 km (0.07 R)
• M31: 17,427,404 km (0.086 R)
• M32: 17,629,959 km (0.099 R)
• M33: 17,670,650 km (0.089 R)
• M34: 18,160,434 km (0.109 R)
• M35: 19,994,055 km (0.105 R)
• M36: 20,418,913 km (0.042 R)
• M37: 20,504,333 km (0.08 R)
• M38: 20,932,781 km (0.103 R)
• M39: 22,235,779 km (0.116 R)
• M40: 23,564,806 km (0.1 R)
• M41: 24,374,579 km (0.116 R)
• M42: 24,419,908 km (0.073 R)
• M43: 24,510,414 km (0.065 R)
• M44: 27,373,718 km (0.042 R)
• M45: 29,036,049 km (0.074 R)
• M46: 29,517,006 km (0.052 R)
• M47: 32,109,837 km (0.117 R)
• M48: 32,856,629 km (0.095 R)
• M49: 33,006,825 km (0.096 R)
• M50: 33,357,782 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.4

Radius: 8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.5 AU - 15.5 AU

Year: 21026 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,329,432 km

• M1: 309,967 km (0.106 R)
• M2: 881,879 km (0.09 R)
• M3: 1,236,875 km (0.053 R)
• M4: 1,326,634 km (0.115 R)
• M5: 1,658,143 km (0.113 R)
• M6: 2,681,392 km (0.069 R)
• M7: 3,699,555 km (0.088 R)
• M8: 4,164,506 km (0.073 R)
• M9: 4,896,338 km (0.062 R)
• M10: 5,629,667 km (0.079 R)
• M11: 5,780,611 km (0.063 R)
• M12: 6,515,137 km (0.055 R)
• M13: 7,650,585 km (0.058 R)
• M14: 7,817,686 km (0.064 R)
• M15: 7,901,760 km (0.111 R)
• M16: 8,241,048 km (0.098 R)
• M17: 8,326,617 km (0.109 R)
• M18: 8,671,740 km (0.086 R)
• M19: 9,198,175 km (0.098 R)
• M20: 10,839,263 km (0.108 R)
• M21: 10,933,061 km (0.072 R)
• M22: 11,263,373 km (0.04 R)
• M23: 11,453,662 km (0.106 R)
• M24: 12,914,635 km (0.117 R)
• M25: 13,717,526 km (0.092 R)
• M26: 13,971,693 km (0.06 R)
• M27: 14,381,741 km (0.065 R)
• M28: 15,318,672 km (0.115 R)
• M29: 15,741,436 km (0.114 R)
• M30: 15,900,907 km (0.115 R)
• M31: 16,221,496 km (0.048 R)
• M32: 16,760,796 km (0.112 R)
• M33: 17,251,028 km (0.086 R)
• M34: 17,912,101 km (0.101 R)
• M35: 19,032,140 km (0.076 R)
• M36: 19,372,625 km (0.057 R)
• M37: 19,715,055 km (0.088 R)
• M38: 19,772,351 km (0.076 R)
• M39: 21,163,461 km (0.112 R)
• M40: 21,222,104 km (0.102 R)
• M41: 21,339,538 km (0.113 R)
• M42: 21,516,063 km (0.118 R)
• M43: 22,825,942 km (0.057 R)
• M44: 23,127,232 km (0.109 R)
• M45: 23,369,132 km (0.085 R)
• M46: 24,038,882 km (0.105 R)
• M47: 24,530,012 km (0.115 R)
• M48: 27,225,616 km (0.061 R)
• M49: 29,553,658 km (0.066 R)
• M50: 32,687,584 km (0.075 R)
• M51: 34,950,251 km (0.061 R)
• M52: 35,019,665 km (0.098 R)
• M53: 37,050,755 km (0.094 R)
• M54: 37,333,944 km (0.092 R)
• M55: 37,475,763 km (0.094 R)
• M56: 38,330,714 km (0.108 R)
• M57: 38,975,930 km (0.09 R)
• M58: 40,787,411 km (0.083 R)
• M59: 40,933,568 km (0.062 R)
• M60: 42,626,118 km (0.048 R)
• M61: 43,966,665 km (0.079 R)
• M62: 44,943,389 km (0.114 R)
• M63: 45,775,452 km (0.1 R)
• M64: 46,994,825 km (0.081 R)
• M65: 47,148,013 km (0.114 R)
• M66: 47,454,838 km (0.104 R)
• M67: 49,154,270 km (0.11 R)
• M68: 49,465,284 km (0.091 R)
• M69: 50,324,275 km (0.078 R)
• M70: 51,109,514 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit