🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 146 Days

Day: 41.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,628,761 km

• M1: 172,935 km (0.112 R)
• M2: 357,240 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.81 AU - 0.89 AU

Year: 289 Days

Day: 22.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,628,761 km

• M1: 34,108 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.64 AU - 4.24 AU

Year: 2354 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 12.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.05 AU - 6.17 AU

Year: 4903 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,628,761 km

• M1: 200,012 km (0.115 R)
• M2: 331,958 km (0.106 R)
• M3: 576,849 km (0.099 R)
• M4: 688,300 km (0.086 R)
• M5: 775,515 km (0.11 R)
• M6: 884,123 km (0.062 R)
• M7: 1,007,542 km (0.116 R)
• M8: 1,813,725 km (0.087 R)
• M9: 1,962,574 km (0.058 R)
• M10: 2,151,666 km (0.107 R)
• M11: 2,322,058 km (0.111 R)
• M12: 2,548,101 km (0.096 R)
• M13: 2,702,785 km (0.116 R)
• M14: 3,283,075 km (0.077 R)
• M15: 3,451,971 km (0.066 R)
• M16: 4,111,099 km (0.1 R)
• M17: 4,217,164 km (0.107 R)
• M18: 4,463,252 km (0.092 R)
• M19: 4,841,137 km (0.1 R)
• M20: 5,544,097 km (0.09 R)
• M21: 5,712,245 km (0.12 R)
• M22: 5,882,039 km (0.082 R)
• M23: 6,436,897 km (0.101 R)
• M24: 6,631,524 km (0.116 R)
• M25: 6,828,245 km (0.11 R)
• M26: 7,300,675 km (0.081 R)
• M27: 7,392,678 km (0.11 R)
• M28: 7,802,576 km (0.059 R)
• M29: 8,181,508 km (0.059 R)
• M30: 8,373,292 km (0.107 R)
• M31: 8,605,468 km (0.117 R)
• M32: 8,997,115 km (0.093 R)
• M33: 9,254,872 km (0.059 R)
• M34: 9,374,700 km (0.088 R)
• M35: 9,575,461 km (0.077 R)
• M36: 9,716,830 km (0.052 R)
• M37: 9,899,789 km (0.085 R)
• M38: 10,104,289 km (0.102 R)
• M39: 10,330,780 km (0.064 R)
• M40: 10,455,096 km (0.119 R)
• M41: 11,403,397 km (0.048 R)
• M42: 11,639,313 km (0.118 R)
• M43: 11,747,173 km (0.107 R)
• M44: 11,920,258 km (0.079 R)
• M45: 12,029,015 km (0.087 R)
• M46: 12,357,083 km (0.068 R)
• M47: 12,665,853 km (0.119 R)
• M48: 12,754,565 km (0.064 R)
• M49: 12,932,586 km (0.09 R)
• M50: 13,178,824 km (0.077 R)
• M51: 13,381,380 km (0.108 R)
• M52: 13,653,050 km (0.118 R)
• M53: 13,949,403 km (0.083 R)
• M54: 14,041,107 km (0.08 R)
• M55: 14,132,960 km (0.09 R)
• M56: 15,062,411 km (0.112 R)
• M57: 15,796,189 km (0.113 R)
• M58: 16,083,417 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 10

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9 AU - 10.04 AU

Year: 10838 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,628,761 km

• M1: 144,362 km (0.072 R)
• M2: 321,486 km (0.089 R)
• M3: 417,976 km (0.111 R)
• M4: 510,428 km (0.056 R)
• M5: 593,604 km (0.082 R)
• M6: 833,559 km (0.115 R)
• M7: 996,920 km (0.071 R)
• M8: 1,427,313 km (0.104 R)
• M9: 1,779,317 km (0.078 R)
• M10: 1,884,933 km (0.049 R)
• M11: 2,444,579 km (0.085 R)
• M12: 2,990,461 km (0.039 R)
• M13: 3,540,084 km (0.103 R)
• M14: 5,028,732 km (0.103 R)
• M15: 6,076,366 km (0.119 R)
• M16: 6,936,554 km (0.12 R)
• M17: 7,147,038 km (0.113 R)
• M18: 8,098,032 km (0.075 R)
• M19: 8,408,896 km (0.072 R)
• M20: 8,543,385 km (0.097 R)
• M21: 8,996,816 km (0.113 R)
• M22: 9,134,296 km (0.099 R)
• M23: 9,411,651 km (0.117 R)
• M24: 9,551,226 km (0.111 R)
• M25: 9,879,743 km (0.109 R)
• M26: 10,451,655 km (0.117 R)
• M27: 11,132,475 km (0.117 R)
• M28: 11,280,278 km (0.104 R)
• M29: 11,428,679 km (0.031 R)
• M30: 12,028,866 km (0.116 R)
• M31: 12,231,122 km (0.103 R)
• M32: 12,332,699 km (0.094 R)
• M33: 13,468,745 km (0.041 R)
• M34: 13,784,397 km (0.105 R)
• M35: 13,943,120 km (0.094 R)
• M36: 14,908,325 km (0.059 R)
• M37: 16,620,473 km (0.063 R)
• M38: 19,332,982 km (0.072 R)
• M39: 19,451,463 km (0.056 R)
• M40: 20,347,554 km (0.082 R)
• M41: 20,952,379 km (0.115 R)
• M42: 21,440,516 km (0.085 R)
• M43: 22,614,860 km (0.06 R)
• M44: 22,990,051 km (0.096 R)
• M45: 24,128,042 km (0.048 R)
• M46: 24,896,676 km (0.11 R)
• M47: 25,348,910 km (0.044 R)
• M48: 26,130,410 km (0.101 R)
• M49: 27,052,082 km (0.107 R)
• M50: 28,521,881 km (0.115 R)
• M51: 29,402,564 km (0.034 R)
• M52: 29,607,064 km (0.11 R)
• M53: 29,743,647 km (0.115 R)
• M54: 30,567,632 km (0.066 R)
• M55: 30,705,711 km (0.098 R)
• M56: 31,121,144 km (0.117 R)
• M57: 31,399,097 km (0.114 R)
• M58: 31,677,948 km (0.091 R)
• M59: 33,013,557 km (0.12 R)
• M60: 33,226,136 km (0.118 R)
• M61: 33,297,045 km (0.069 R)
• M62: 33,937,923 km (0.113 R)
• M63: 34,511,032 km (0.052 R)
• M64: 34,654,796 km (0.085 R)
• M65: 35,521,715 km (0.035 R)
• M66: 36,103,501 km (0.083 R)
• M67: 37,498,053 km (0.098 R)
• M68: 38,090,610 km (0.057 R)
• M69: 39,660,490 km (0.083 R)
• M70: 39,810,985 km (0.06 R)
• M71: 40,642,750 km (0.109 R)
• M72: 40,946,732 km (0.105 R)
• M73: 41,556,793 km (0.054 R)
• M74: 41,786,276 km (0.052 R)
• M75: 43,327,283 km (0.056 R)
• M76: 43,560,058 km (0.098 R)
• M77: 44,104,743 km (0.054 R)
• M78: 45,910,539 km (0.104 R)
• M79: 46,147,802 km (0.079 R)
• M80: 46,703,109 km (0.111 R)
• M81: 47,180,775 km (0.105 R)
• M82: 47,580,201 km (0.108 R)
• M83: 48,543,163 km (0.078 R)
• M84: 49,999,648 km (0.04 R)
• M85: 50,243,791 km (0.065 R)
• M86: 51,306,385 km (0.108 R)
• M87: 51,470,494 km (0.103 R)
• M88: 51,964,017 km (0.051 R)
• M89: 53,038,579 km (0.119 R)
• M90: 53,204,483 km (0.111 R)
• M91: 55,377,691 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 5.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.35 AU - 15.37 AU

Year: 19038 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 168.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 57,628,761 km

• M1: 236,065 km (0.09 R)
• M2: 835,205 km (0.119 R)
• M3: 905,516 km (0.118 R)
• M4: 1,351,018 km (0.041 R)
• M5: 1,417,290 km (0.116 R)
• M6: 1,484,609 km (0.093 R)
• M7: 2,176,799 km (0.056 R)
• M8: 4,120,075 km (0.075 R)
• M9: 4,216,865 km (0.095 R)
• M10: 5,357,100 km (0.08 R)
• M11: 7,569,951 km (0.087 R)
• M12: 7,629,192 km (0.087 R)
• M13: 7,748,272 km (0.086 R)
• M14: 8,048,515 km (0.112 R)
• M15: 8,291,612 km (0.077 R)
• M16: 8,784,836 km (0.112 R)
• M17: 9,351,064 km (0.075 R)
• M18: 9,446,507 km (0.074 R)
• M19: 9,864,184 km (0.106 R)
• M20: 13,451,541 km (0.113 R)
• M21: 13,812,222 km (0.12 R)
• M22: 13,884,777 km (0.091 R)
• M23: 14,030,186 km (0.119 R)
• M24: 14,950,512 km (0.042 R)
• M25: 15,361,607 km (0.088 R)
• M26: 15,814,290 km (0.075 R)
• M27: 16,617,032 km (0.066 R)
• M28: 16,771,567 km (0.077 R)
• M29: 17,004,042 km (0.106 R)
• M30: 17,081,683 km (0.049 R)
• M31: 17,786,738 km (0.049 R)
• M32: 22,084,086 km (0.11 R)
• M33: 22,381,487 km (0.101 R)
• M34: 22,937,393 km (0.091 R)
• M35: 23,281,617 km (0.085 R)
• M36: 23,975,303 km (0.066 R)
• M37: 24,018,985 km (0.111 R)
• M38: 24,587,906 km (0.073 R)
• M39: 24,763,833 km (0.082 R)
• M40: 26,727,006 km (0.042 R)
• M41: 27,134,660 km (0.057 R)
• M42: 27,772,845 km (0.114 R)
• M43: 28,323,963 km (0.096 R)
• M44: 28,370,039 km (0.118 R)
• M45: 29,064,174 km (0.084 R)
• M46: 29,623,520 km (0.097 R)
• M47: 29,998,412 km (0.083 R)
• M48: 30,045,386 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 4.5

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.83 AU - 17.89 AU

Year: 21135 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,628,761 km

• M1: 89,609 km (0.053 R)
• M2: 206,744 km (0.07 R)
• M3: 311,313 km (0.098 R)
• M4: 533,915 km (0.099 R)
• M5: 738,714 km (0.112 R)
• M6: 966,402 km (0.112 R)
• M7: 1,286,093 km (0.091 R)
• M8: 1,432,699 km (0.076 R)
• M9: 1,688,810 km (0.105 R)
• M10: 1,741,768 km (0.051 R)
• M11: 1,903,932 km (0.115 R)
• M12: 2,389,676 km (0.118 R)
• M13: 2,419,297 km (0.117 R)
• M14: 3,169,231 km (0.082 R)
• M15: 3,333,938 km (0.095 R)
• M16: 3,706,138 km (0.072 R)
• M17: 4,020,443 km (0.06 R)
• M18: 4,127,106 km (0.11 R)
• M19: 4,162,860 km (0.097 R)
• M20: 6,118,852 km (0.101 R)
• M21: 6,614,619 km (0.1 R)
• M22: 6,952,411 km (0.072 R)
• M23: 7,382,505 km (0.095 R)
• M24: 7,776,845 km (0.092 R)
• M25: 8,494,765 km (0.088 R)
• M26: 9,093,606 km (0.059 R)
• M27: 9,421,674 km (0.1 R)
• M28: 9,563,493 km (0.063 R)
• M29: 9,801,353 km (0.117 R)
• M30: 10,137,649 km (0.116 R)
• M31: 11,621,361 km (0.1 R)
• M32: 12,908,501 km (0.065 R)
• M33: 13,276,961 km (0.102 R)
• M34: 13,970,347 km (0.087 R)
• M35: 15,115,219 km (0.095 R)
• M36: 15,894,923 km (0.109 R)
• M37: 16,346,410 km (0.04 R)
• M38: 16,916,677 km (0.115 R)
• M39: 17,725,852 km (0.072 R)
• M40: 17,842,538 km (0.087 R)
• M41: 18,666,074 km (0.027 R)
• M42: 19,562,166 km (0.114 R)
• M43: 19,743,029 km (0.104 R)
• M44: 21,148,202 km (0.116 R)
• M45: 22,270,186 km (0.11 R)
• M46: 24,182,795 km (0.03 R)
• M47: 24,441,749 km (0.119 R)
• M48: 24,962,349 km (0.114 R)
• M49: 25,684,309 km (0.063 R)
• M50: 25,750,281 km (0.068 R)
• M51: 25,948,499 km (0.099 R)
• M52: 26,613,012 km (0.073 R)
• M53: 26,679,733 km (0.096 R)
• M54: 26,813,324 km (0.092 R)
• M55: 27,620,105 km (0.051 R)
• M56: 27,755,342 km (0.082 R)
• M57: 28,571,249 km (0.044 R)
• M58: 28,845,013 km (0.076 R)
• M59: 29,948,746 km (0.097 R)
• M60: 30,435,986 km (0.078 R)
• M61: 31,913,115 km (0.116 R)
• M62: 34,936,788 km (0.078 R)
• M63: 35,009,941 km (0.099 R)
• M64: 36,853,884 km (0.115 R)
• M65: 36,928,234 km (0.118 R)
• M66: 37,825,223 km (0.097 R)
• M67: 37,900,172 km (0.06 R)
• M68: 38,351,658 km (0.115 R)
• M69: 38,956,333 km (0.077 R)
• M70: 39,488,004 km (0.093 R)
• M71: 39,716,589 km (0.058 R)
• M72: 39,792,884 km (0.101 R)
• M73: 40,175,107 km (0.1 R)
• M74: 41,020,185 km (0.104 R)
• M75: 41,328,955 km (0.11 R)
• M76: 42,571,814 km (0.111 R)
• M77: 45,332,942 km (0.066 R)
• M78: 46,694,731 km (0.109 R)
• M79: 47,583,044 km (0.07 R)
• M80: 47,988,753 km (0.12 R)
• M81: 48,232,597 km (0.038 R)
• M82: 48,395,510 km (0.083 R)
• M83: 51,025,889 km (0.041 R)
• M84: 51,857,354 km (0.069 R)
• M85: 52,609,532 km (0.116 R)
• M86: 52,944,930 km (0.03 R)
• M87: 53,365,300 km (0.061 R)
• M88: 53,617,971 km (0.117 R)
• M89: 53,955,464 km (0.032 R)
• M90: 54,548,021 km (0.044 R)
• M91: 55,398,036 km (0.109 R)
• M92: 55,739,419 km (0.089 R)
• M93: 56,338,259 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit