🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.58 AU - 0.68 AU

Year: 211 Days

Day: 26.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,840,510 km

• M1: 65,225 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.66 AU - 0.66 AU

Year: 226 Days

Day: 30.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.65 AU - 0.73 AU

Year: 242 Days

Day: 37.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.58 AU - 0.84 AU

Year: 252 Days

Day: 24 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,840,510 km

• M1: 20,046 km (0.098 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 14.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3 AU - 3.52 AU

Year: 2482 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,840,510 km

• M1: 182,809 km (0.103 R)
• M2: 328,068 km (0.116 R)
• M3: 428,448 km (0.062 R)
• M4: 611,855 km (0.098 R)
• M5: 834,158 km (0.093 R)
• M6: 1,138,589 km (0.084 R)
• M7: 1,410,558 km (0.094 R)
• M8: 1,652,308 km (0.065 R)
• M9: 1,778,419 km (0.049 R)
• M10: 1,896,901 km (0.082 R)
• M11: 2,052,034 km (0.117 R)
• M12: 2,398,802 km (0.081 R)
• M13: 2,542,865 km (0.081 R)
• M14: 2,690,069 km (0.07 R)
• M15: 2,840,116 km (0.089 R)
• M16: 2,967,274 km (0.095 R)
• M17: 3,227,724 km (0.053 R)
• M18: 3,401,108 km (0.109 R)
• M19: 3,618,772 km (0.087 R)
• M20: 4,314,253 km (0.073 R)
• M21: 4,461,308 km (0.097 R)
• M22: 4,670,146 km (0.085 R)
• M23: 4,882,276 km (0.084 R)
• M24: 5,569,678 km (0.118 R)
• M25: 5,827,286 km (0.12 R)
• M26: 6,056,021 km (0.066 R)
• M27: 6,657,853 km (0.095 R)
• M28: 6,811,341 km (0.094 R)
• M29: 7,104,403 km (0.096 R)
• M30: 7,792,703 km (0.075 R)
• M31: 8,669,197 km (0.109 R)
• M32: 8,911,994 km (0.096 R)
• M33: 9,043,640 km (0.112 R)
• M34: 9,194,884 km (0.11 R)
• M35: 9,905,623 km (0.107 R)
• M36: 10,100,848 km (0.101 R)
• M37: 10,257,926 km (0.085 R)
• M38: 10,874,120 km (0.079 R)
• M39: 11,075,478 km (0.094 R)
• M40: 11,646,045 km (0.094 R)
• M41: 12,351,698 km (0.108 R)
• M42: 12,730,928 km (0.065 R)
• M43: 12,964,600 km (0.102 R)
• M44: 13,848,125 km (0.048 R)
• M45: 13,979,023 km (0.037 R)
• M46: 14,088,379 km (0.117 R)
• M47: 14,264,157 km (0.098 R)
• M48: 14,440,533 km (0.119 R)
• M49: 14,551,235 km (0.036 R)
• M50: 15,041,318 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 14.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.96 AU - 3.78 AU

Year: 2609 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,840,510 km

• M1: 200,461 km (0.07 R)
• M2: 364,570 km (0.107 R)
• M3: 462,856 km (0.119 R)
• M4: 868,864 km (0.117 R)
• M5: 981,512 km (0.109 R)
• M6: 1,125,724 km (0.055 R)
• M7: 1,259,315 km (0.114 R)
• M8: 1,351,617 km (0.103 R)
• M9: 1,485,058 km (0.112 R)
• M10: 1,623,137 km (0.079 R)
• M11: 1,912,758 km (0.026 R)
• M12: 2,075,072 km (0.061 R)
• M13: 2,242,173 km (0.026 R)
• M14: 2,390,724 km (0.099 R)
• M15: 2,578,170 km (0.071 R)
• M16: 3,030,853 km (0.115 R)
• M17: 3,286,067 km (0.031 R)
• M18: 3,521,983 km (0.115 R)
• M19: 3,722,893 km (0.102 R)
• M20: 3,845,413 km (0.104 R)
• M21: 4,108,257 km (0.1 R)
• M22: 4,234,966 km (0.057 R)
• M23: 4,348,661 km (0.074 R)
• M24: 4,622,873 km (0.032 R)
• M25: 4,769,629 km (0.093 R)
• M26: 4,962,610 km (0.106 R)
• M27: 5,052,518 km (0.093 R)
• M28: 5,143,025 km (0.091 R)
• M29: 5,264,648 km (0.098 R)
• M30: 5,776,273 km (0.115 R)
• M31: 6,190,809 km (0.051 R)
• M32: 6,483,572 km (0.09 R)
• M33: 7,218,247 km (0.118 R)
• M34: 7,509,215 km (0.089 R)
• M35: 7,612,886 km (0.092 R)
• M36: 7,717,006 km (0.042 R)
• M37: 7,856,581 km (0.087 R)
• M38: 7,979,550 km (0.105 R)
• M39: 8,156,076 km (0.099 R)
• M40: 8,298,343 km (0.083 R)
• M41: 8,459,311 km (0.069 R)
• M42: 8,802,638 km (0.113 R)
• M43: 9,187,553 km (0.102 R)
• M44: 9,280,005 km (0.104 R)
• M45: 9,410,005 km (0.065 R)
• M46: 9,803,597 km (0.087 R)
• M47: 10,260,020 km (0.054 R)
• M48: 10,568,192 km (0.119 R)
• M49: 10,762,370 km (0.114 R)
• M50: 11,114,972 km (0.098 R)
• M51: 11,253,051 km (0.052 R)
• M52: 11,551,050 km (0.09 R)
• M53: 11,811,350 km (0.107 R)
• M54: 11,972,467 km (0.119 R)
• M55: 12,399,120 km (0.099 R)
• M56: 12,542,435 km (0.115 R)
• M57: 13,183,911 km (0.072 R)
• M58: 13,519,010 km (0.091 R)
• M59: 14,048,586 km (0.097 R)
• M60: 14,305,147 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 13.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.19 AU - 6.19 AU

Year: 6495 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,840,510 km

• M1: 314,904 km (0.063 R)
• M2: 674,537 km (0.095 R)
• M3: 942,018 km (0.107 R)
• M4: 1,192,145 km (0.109 R)
• M5: 1,579,305 km (0.103 R)
• M6: 1,677,441 km (0.093 R)
• M7: 1,818,512 km (0.084 R)
• M8: 2,199,986 km (0.102 R)
• M9: 2,310,539 km (0.119 R)
• M10: 2,468,514 km (0.076 R)
• M11: 2,560,517 km (0.075 R)
• M12: 2,988,965 km (0.095 R)
• M13: 3,136,918 km (0.078 R)
• M14: 3,517,644 km (0.072 R)
• M15: 3,647,944 km (0.093 R)
• M16: 3,886,553 km (0.094 R)
• M17: 3,994,263 km (0.106 R)
• M18: 4,463,552 km (0.085 R)
• M19: 5,274,821 km (0.058 R)
• M20: 5,394,499 km (0.078 R)
• M21: 5,515,075 km (0.056 R)
• M22: 5,789,587 km (0.072 R)
• M23: 5,913,155 km (0.099 R)
• M24: 6,257,529 km (0.057 R)
• M25: 6,479,981 km (0.114 R)
• M26: 6,834,977 km (0.113 R)
• M27: 7,362,908 km (0.074 R)
• M28: 7,496,948 km (0.101 R)
• M29: 7,972,519 km (0.107 R)
• M30: 8,213,970 km (0.117 R)
• M31: 9,676,888 km (0.114 R)
• M32: 10,232,046 km (0.039 R)
• M33: 10,797,675 km (0.105 R)
• M34: 11,103,453 km (0.103 R)
• M35: 11,841,419 km (0.06 R)
• M36: 12,595,094 km (0.097 R)
• M37: 13,079,192 km (0.112 R)
• M38: 13,528,285 km (0.044 R)
• M39: 14,399,842 km (0.117 R)
• M40: 14,610,027 km (0.064 R)
• M41: 14,821,259 km (0.082 R)
• M42: 15,418,155 km (0.095 R)
• M43: 16,022,830 km (0.084 R)
• M44: 17,077,644 km (0.102 R)
• M45: 17,166,505 km (0.096 R)
• M46: 17,389,556 km (0.086 R)
• M47: 17,658,383 km (0.119 R)
• M48: 17,883,378 km (0.112 R)
• M49: 18,064,242 km (0.115 R)
• M50: 18,473,093 km (0.101 R)
• M51: 18,701,679 km (0.088 R)
• M52: 19,951,868 km (0.08 R)
• M53: 20,045,516 km (0.093 R)
• M54: 20,468,878 km (0.084 R)
• M55: 21,853,257 km (0.096 R)
• M56: 22,434,893 km (0.045 R)
• M57: 22,678,738 km (0.042 R)
• M58: 23,021,616 km (0.109 R)
• M59: 23,218,338 km (0.106 R)
• M60: 23,316,923 km (0.105 R)
• M61: 24,060,723 km (0.107 R)
• M62: 24,260,287 km (0.079 R)
• M63: 24,510,714 km (0.077 R)
• M64: 25,317,495 km (0.103 R)
• M65: 25,979,465 km (0.118 R)
• M66: 26,081,940 km (0.095 R)
• M67: 27,320,610 km (0.075 R)
• M68: 27,633,270 km (0.11 R)
• M69: 28,104,503 km (0.06 R)
• M70: 28,472,963 km (0.054 R)
• M71: 30,016,065 km (0.117 R)
• M72: 30,662,627 km (0.11 R)
• M73: 31,969,364 km (0.085 R)
• M74: 32,519,136 km (0.063 R)
• M75: 33,739,855 km (0.115 R)
• M76: 34,019,453 km (0.084 R)
• M77: 34,693,392 km (0.094 R)
• M78: 35,712,602 km (0.104 R)
• M79: 36,168,876 km (0.115 R)
• M80: 36,626,944 km (0.087 R)
• M81: 36,914,172 km (0.057 R)
• M82: 37,780,643 km (0.06 R)
• M83: 39,004,802 km (0.104 R)
• M84: 39,356,956 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.89 AU - 7.93 AU

Year: 7661 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,840,510 km

• M1: 243,545 km (0.106 R)
• M2: 364,121 km (0.092 R)
• M3: 558,898 km (0.053 R)
• M4: 626,665 km (0.114 R)
• M5: 712,086 km (0.092 R)
• M6: 816,954 km (0.051 R)
• M7: 1,145,471 km (0.114 R)
• M8: 1,198,279 km (0.066 R)
• M9: 1,455,438 km (0.104 R)
• M10: 1,730,099 km (0.077 R)
• M11: 2,042,460 km (0.103 R)
• M12: 2,128,927 km (0.112 R)
• M13: 2,305,303 km (0.06 R)
• M14: 2,743,326 km (0.05 R)
• M15: 3,564,618 km (0.078 R)
• M16: 3,642,858 km (0.087 R)
• M17: 3,854,389 km (0.116 R)
• M18: 4,179,166 km (0.105 R)
• M19: 4,289,420 km (0.112 R)
• M20: 4,428,695 km (0.056 R)
• M21: 4,484,795 km (0.102 R)
• M22: 5,088,123 km (0.08 R)
• M23: 5,294,867 km (0.103 R)
• M24: 5,716,883 km (0.11 R)
• M25: 6,401,742 km (0.091 R)
• M26: 6,657,255 km (0.06 R)
• M27: 7,079,570 km (0.086 R)
• M28: 7,277,338 km (0.09 R)
• M29: 8,677,574 km (0.065 R)
• M30: 9,174,538 km (0.083 R)
• M31: 9,426,461 km (0.098 R)
• M32: 9,535,069 km (0.03 R)
• M33: 9,900,237 km (0.102 R)
• M34: 10,121,642 km (0.035 R)
• M35: 11,137,861 km (0.114 R)
• M36: 11,755,251 km (0.098 R)
• M37: 12,186,243 km (0.04 R)
• M38: 12,582,527 km (0.092 R)
• M39: 12,942,759 km (0.107 R)
• M40: 13,306,431 km (0.09 R)
• M41: 13,796,514 km (0.048 R)
• M42: 14,002,510 km (0.104 R)
• M43: 14,668,370 km (0.046 R)
• M44: 15,005,265 km (0.054 R)
• M45: 15,132,273 km (0.076 R)
• M46: 16,204,292 km (0.101 R)
• M47: 17,211,983 km (0.112 R)
• M48: 17,433,687 km (0.104 R)
• M49: 17,522,698 km (0.12 R)
• M50: 17,656,438 km (0.112 R)
• M51: 18,330,227 km (0.086 R)
• M52: 18,966,616 km (0.08 R)
• M53: 19,888,439 km (0.077 R)
• M54: 20,354,735 km (0.046 R)
• M55: 23,178,694 km (0.115 R)
• M56: 23,521,872 km (0.106 R)
• M57: 23,767,960 km (0.114 R)
• M58: 25,262,592 km (0.047 R)
• M59: 25,565,079 km (0.063 R)
• M60: 26,275,669 km (0.036 R)
• M61: 26,326,682 km (0.041 R)
• M62: 26,377,845 km (0.102 R)
• M63: 27,044,303 km (0.112 R)
• M64: 27,612,625 km (0.104 R)
• M65: 28,028,507 km (0.077 R)
• M66: 28,080,568 km (0.115 R)
• M67: 28,656,071 km (0.042 R)
• M68: 29,077,039 km (0.098 R)
• M69: 29,288,271 km (0.083 R)
• M70: 30,031,773 km (0.081 R)
• M71: 30,191,842 km (0.11 R)
• M72: 30,727,552 km (0.118 R)
• M73: 30,888,968 km (0.078 R)
• M74: 31,158,544 km (0.085 R)
• M75: 31,482,872 km (0.054 R)
• M76: 31,862,850 km (0.09 R)
• M77: 32,135,268 km (0.075 R)
• M78: 32,244,325 km (0.118 R)
• M79: 32,299,078 km (0.099 R)
• M80: 34,174,437 km (0.066 R)
• M81: 35,012,933 km (0.106 R)
• M82: 35,125,281 km (0.117 R)
• M83: 36,028,254 km (0.109 R)
• M84: 36,255,194 km (0.03 R)
• M85: 37,396,775 km (0.044 R)
• M86: 37,914,384 km (0.114 R)
• M87: 38,260,852 km (0.08 R)
• M88: 38,666,262 km (0.104 R)
• M89: 38,724,306 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit