🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 297 Days

Day: 26.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.85 AU - 0.91 AU

Year: 297 Days

Day: 23.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,053,048 km

• M1: 201,658 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.97 AU - 1.37 AU

Year: 455 Days

Day: 35.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,053,048 km

• M1: 638,484 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.65 AU - 1.97 AU

Year: 876 Days

Day: 43.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.59 AU - 2.15 AU

Year: 920 Days

Day: 36.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,053,048 km

• M1: 640,578 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.22 AU - 2.78 AU

Year: 1423 Days

Day: 33.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 10.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.74 AU - 7.18 AU

Year: 5909 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,053,048 km

• M1: 145,708 km (0.107 R)
• M2: 270,922 km (0.081 R)
• M3: 393,143 km (0.103 R)
• M4: 468,241 km (0.096 R)
• M5: 864,077 km (0.03 R)
• M6: 981,362 km (0.069 R)
• M7: 1,062,743 km (0.059 R)
• M8: 1,132,456 km (0.082 R)
• M9: 1,321,398 km (0.1 R)
• M10: 1,714,092 km (0.077 R)
• M11: 1,949,859 km (0.115 R)
• M12: 2,071,631 km (0.114 R)
• M13: 2,160,343 km (0.089 R)
• M14: 2,471,506 km (0.052 R)
• M15: 2,623,049 km (0.093 R)
• M16: 2,719,390 km (0.058 R)
• M17: 2,875,869 km (0.095 R)
• M18: 3,136,768 km (0.113 R)
• M19: 3,510,763 km (0.05 R)
• M20: 3,617,277 km (0.092 R)
• M21: 4,188,441 km (0.112 R)
• M22: 4,347,015 km (0.094 R)
• M23: 4,484,645 km (0.105 R)
• M24: 4,764,094 km (0.111 R)
• M25: 4,858,640 km (0.08 R)
• M26: 4,953,634 km (0.029 R)
• M27: 5,145,718 km (0.065 R)
• M28: 5,463,165 km (0.062 R)
• M29: 5,761,912 km (0.092 R)
• M30: 5,862,591 km (0.117 R)
• M31: 6,065,894 km (0.11 R)
• M32: 7,388,938 km (0.061 R)
• M33: 8,566,872 km (0.027 R)
• M34: 9,532,825 km (0.027 R)
• M35: 9,832,470 km (0.092 R)
• M36: 10,687,721 km (0.084 R)
• M37: 11,250,209 km (0.074 R)
• M38: 11,662,500 km (0.094 R)
• M39: 12,015,103 km (0.112 R)
• M40: 12,371,295 km (0.085 R)
• M41: 12,665,405 km (0.058 R)
• M42: 12,763,840 km (0.112 R)
• M43: 13,327,076 km (0.108 R)
• M44: 13,594,856 km (0.096 R)
• M45: 13,966,158 km (0.046 R)
• M46: 14,340,751 km (0.109 R)
• M47: 14,512,041 km (0.064 R)
• M48: 15,204,230 km (0.091 R)
• M49: 15,624,750 km (0.088 R)
• M50: 16,227,031 km (0.077 R)
• M51: 16,369,897 km (0.101 R)
• M52: 16,872,994 km (0.091 R)
• M53: 16,981,602 km (0.104 R)
• M54: 18,153,103 km (0.041 R)
• M55: 18,227,304 km (0.074 R)
• M56: 18,599,204 km (0.071 R)
• M57: 19,086,594 km (0.107 R)
• M58: 19,426,480 km (0.102 R)
• M59: 19,578,173 km (0.11 R)
• M60: 20,188,981 km (0.096 R)
• M61: 20,381,064 km (0.097 R)
• M62: 20,612,492 km (0.107 R)
• M63: 20,961,205 km (0.119 R)
• M64: 22,137,493 km (0.085 R)
• M65: 22,574,319 km (0.1 R)
• M66: 22,893,710 km (0.109 R)
• M67: 23,698,696 km (0.108 R)
• M68: 23,820,319 km (0.095 R)
• M69: 25,295,205 km (0.084 R)
• M70: 25,502,398 km (0.103 R)
• M71: 25,710,189 km (0.08 R)
• M72: 26,211,043 km (0.034 R)
• M73: 26,588,927 km (0.06 R)
• M74: 27,264,960 km (0.113 R)
• M75: 27,562,660 km (0.086 R)
• M76: 28,032,397 km (0.102 R)
• M77: 28,547,911 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.77 AU - 10.79 AU

Year: 12738 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,053,048 km

• M1: 1,141,432 km (0.072 R)
• M2: 1,236,426 km (0.108 R)
• M3: 1,460,075 km (0.115 R)
• M4: 1,669,961 km (0.09 R)
• M5: 1,889,720 km (0.081 R)
• M6: 2,148,225 km (0.054 R)
• M7: 2,266,857 km (0.101 R)
• M8: 2,418,250 km (0.082 R)
• M9: 2,604,349 km (0.104 R)
• M10: 3,292,350 km (0.097 R)
• M11: 4,556,602 km (0.067 R)
• M12: 4,787,132 km (0.116 R)
• M13: 5,061,046 km (0.036 R)
• M14: 5,420,679 km (0.068 R)
• M15: 5,913,005 km (0.063 R)
• M16: 6,206,816 km (0.115 R)
• M17: 6,765,265 km (0.067 R)
• M18: 7,429,629 km (0.063 R)
• M19: 7,792,403 km (0.108 R)
• M20: 8,677,275 km (0.081 R)
• M21: 10,238,329 km (0.081 R)
• M22: 10,439,538 km (0.078 R)
• M23: 10,540,516 km (0.047 R)
• M24: 11,102,406 km (0.108 R)
• M25: 11,464,882 km (0.107 R)
• M26: 12,042,629 km (0.108 R)
• M27: 12,899,675 km (0.095 R)
• M28: 13,500,310 km (0.117 R)
• M29: 13,776,318 km (0.097 R)
• M30: 14,842,353 km (0.108 R)
• M31: 15,127,187 km (0.106 R)
• M32: 15,356,521 km (0.062 R)
• M33: 15,586,901 km (0.12 R)
• M34: 15,760,435 km (0.075 R)
• M35: 16,815,100 km (0.111 R)
• M36: 18,074,265 km (0.078 R)
• M37: 20,428,936 km (0.055 R)
• M38: 20,809,513 km (0.093 R)
• M39: 21,448,894 km (0.051 R)
• M40: 22,029,932 km (0.093 R)
• M41: 22,224,858 km (0.037 R)
• M42: 23,207,566 km (0.08 R)
• M43: 23,273,539 km (0.106 R)
• M44: 24,405,397 km (0.089 R)
• M45: 25,011,866 km (0.083 R)
• M46: 25,147,252 km (0.074 R)
• M47: 26,170,951 km (0.105 R)
• M48: 26,515,175 km (0.115 R)
• M49: 26,722,518 km (0.111 R)
• M50: 27,069,136 km (0.109 R)
• M51: 28,895,577 km (0.098 R)
• M52: 30,111,209 km (0.066 R)
• M53: 31,343,447 km (0.115 R)
• M54: 31,855,520 km (0.033 R)
• M55: 32,296,834 km (0.073 R)
• M56: 32,592,140 km (0.102 R)
• M57: 33,185,296 km (0.09 R)
• M58: 33,334,146 km (0.09 R)
• M59: 34,006,887 km (0.068 R)
• M60: 34,986,304 km (0.077 R)
• M61: 35,213,693 km (0.105 R)
• M62: 35,289,539 km (0.117 R)
• M63: 36,665,092 km (0.109 R)
• M64: 37,514,209 km (0.1 R)
• M65: 37,902,266 km (0.088 R)
• M66: 37,980,057 km (0.101 R)
• M67: 38,135,788 km (0.079 R)
• M68: 39,704,771 km (0.118 R)
• M69: 40,179,595 km (0.114 R)
• M70: 40,417,605 km (0.105 R)
• M71: 41,374,732 km (0.109 R)
• M72: 41,936,472 km (0.102 R)
• M73: 42,419,972 km (0.044 R)
• M74: 43,636,951 km (0.05 R)
• M75: 46,520,599 km (0.109 R)
• M76: 49,210,519 km (0.08 R)
• M77: 49,465,284 km (0.098 R)
• M78: 49,720,498 km (0.075 R)
• M79: 49,805,619 km (0.075 R)
• M80: 49,976,161 km (0.053 R)
• M81: 50,917,281 km (0.09 R)
• M82: 51,003,150 km (0.107 R)
• M83: 52,383,190 km (0.107 R)
• M84: 52,730,108 km (0.096 R)
• M85: 52,903,791 km (0.086 R)
• M86: 53,251,905 km (0.101 R)
• M87: 53,600,767 km (0.058 R)
• M88: 54,037,892 km (0.029 R)
• M89: 54,651,842 km (0.056 R)
• M90: 56,774,337 km (0.111 R)
• M91: 59,555,511 km (0.078 R)
• M92: 60,008,343 km (0.118 R)
• M93: 60,280,462 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 6.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.47 AU - 16.25 AU

Year: 17574 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,053,048 km

• M1: 223,948 km (0.09 R)
• M2: 271,819 km (0.114 R)
• M3: 346,319 km (0.107 R)
• M4: 491,878 km (0.112 R)
• M5: 586,124 km (0.048 R)
• M6: 671,994 km (0.082 R)
• M7: 1,023,100 km (0.087 R)
• M8: 1,110,166 km (0.095 R)
• M9: 1,292,077 km (0.118 R)
• M10: 1,503,159 km (0.06 R)
• M11: 1,850,974 km (0.11 R)
• M12: 2,023,162 km (0.073 R)
• M13: 2,618,561 km (0.112 R)
• M14: 2,666,582 km (0.109 R)
• M15: 3,010,508 km (0.035 R)
• M16: 3,213,512 km (0.081 R)
• M17: 3,420,855 km (0.038 R)
• M18: 3,986,035 km (0.059 R)
• M19: 4,069,062 km (0.079 R)
• M20: 4,152,837 km (0.094 R)
• M21: 4,579,789 km (0.052 R)
• M22: 4,725,198 km (0.11 R)
• M23: 4,991,034 km (0.117 R)
• M24: 5,629,817 km (0.095 R)
• M25: 6,294,181 km (0.069 R)
• M26: 6,684,930 km (0.118 R)
• M27: 7,626,948 km (0.027 R)
• M28: 8,043,429 km (0.033 R)
• M29: 8,717,816 km (0.098 R)
• M30: 9,043,490 km (0.038 R)
• M31: 9,189,648 km (0.106 R)
• M32: 9,558,257 km (0.094 R)
• M33: 9,819,155 km (0.116 R)
• M34: 10,157,995 km (0.12 R)
• M35: 10,963,579 km (0.064 R)
• M36: 11,354,478 km (0.075 R)
• M37: 11,749,866 km (0.034 R)
• M38: 12,594,944 km (0.119 R)
• M39: 12,758,155 km (0.045 R)
• M40: 13,045,383 km (0.114 R)
• M41: 15,071,836 km (0.086 R)
• M42: 15,506,268 km (0.085 R)
• M43: 15,681,148 km (0.119 R)
• M44: 17,239,359 km (0.105 R)
• M45: 17,375,194 km (0.12 R)
• M46: 17,466,000 km (0.072 R)
• M47: 17,556,956 km (0.035 R)
• M48: 20,309,108 km (0.089 R)
• M49: 20,933,380 km (0.068 R)
• M50: 21,126,660 km (0.075 R)
• M51: 22,397,793 km (0.088 R)
• M52: 22,744,262 km (0.109 R)
• M53: 23,894,969 km (0.105 R)
• M54: 24,452,071 km (0.05 R)
• M55: 25,064,674 km (0.109 R)
• M56: 25,785,736 km (0.106 R)
• M57: 25,992,929 km (0.103 R)
• M58: 26,044,840 km (0.074 R)
• M59: 26,148,810 km (0.096 R)
• M60: 26,513,530 km (0.098 R)
• M61: 27,037,571 km (0.071 R)
• M62: 27,883,098 km (0.095 R)
• M63: 28,683,746 km (0.082 R)
• M64: 29,329,560 km (0.103 R)
• M65: 29,762,796 km (0.069 R)
• M66: 30,307,332 km (0.088 R)
• M67: 30,361,935 km (0.082 R)
• M68: 31,075,218 km (0.101 R)
• M69: 31,738,535 km (0.101 R)
• M70: 32,406,489 km (0.094 R)
• M71: 32,518,239 km (0.11 R)
• M72: 33,191,579 km (0.091 R)
• M73: 34,267,187 km (0.047 R)
• M74: 34,609,168 km (0.111 R)
• M75: 35,009,642 km (0.102 R)
• M76: 36,510,408 km (0.084 R)
• M77: 36,684,839 km (0.115 R)
• M78: 37,914,234 km (0.12 R)
• M79: 38,150,000 km (0.034 R)
• M80: 38,622,879 km (0.057 R)
• M81: 39,097,703 km (0.097 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit