🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 272 Days

Day: 23.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,369,551 km

• M1: 151,842 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1.02 AU

Year: 317 Days

Day: 46.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 11.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.31 AU - 4.91 AU

Year: 4231 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,369,551 km

• M1: 216,917 km (0.116 R)
• M2: 302,337 km (0.114 R)
• M3: 406,158 km (0.092 R)
• M4: 586,723 km (0.047 R)
• M5: 717,621 km (0.119 R)
• M6: 796,010 km (0.072 R)
• M7: 1,001,109 km (0.069 R)
• M8: 1,130,661 km (0.103 R)
• M9: 1,418,337 km (0.115 R)
• M10: 1,519,615 km (0.096 R)
• M11: 1,693,897 km (0.073 R)
• M12: 1,899,594 km (0.106 R)
• M13: 1,986,660 km (0.099 R)
• M14: 2,087,937 km (0.042 R)
• M15: 2,442,784 km (0.072 R)
• M16: 2,732,106 km (0.088 R)
• M17: 2,902,498 km (0.116 R)
• M18: 2,988,965 km (0.099 R)
• M19: 3,164,743 km (0.084 R)
• M20: 3,343,961 km (0.039 R)
• M21: 3,450,026 km (0.084 R)
• M22: 3,696,863 km (0.117 R)
• M23: 4,224,195 km (0.082 R)
• M24: 4,572,160 km (0.087 R)
• M25: 4,826,476 km (0.104 R)
• M26: 4,981,310 km (0.093 R)
• M27: 5,225,454 km (0.065 R)
• M28: 5,295,914 km (0.09 R)
• M29: 5,473,636 km (0.041 R)
• M30: 5,563,096 km (0.111 R)
• M31: 5,853,166 km (0.082 R)
• M32: 5,981,521 km (0.114 R)
• M33: 6,055,273 km (0.072 R)
• M34: 6,259,923 km (0.093 R)
• M35: 6,695,103 km (0.038 R)
• M36: 7,237,994 km (0.109 R)
• M37: 7,316,832 km (0.101 R)
• M38: 7,574,739 km (0.089 R)
• M39: 7,775,200 km (0.069 R)
• M40: 7,916,570 km (0.092 R)
• M41: 8,099,528 km (0.115 R)
• M42: 8,283,982 km (0.108 R)
• M43: 8,698,817 km (0.049 R)
• M44: 9,120,533 km (0.034 R)
• M45: 9,333,860 km (0.1 R)
• M46: 9,462,664 km (0.086 R)
• M47: 9,983,863 km (0.068 R)
• M48: 10,425,326 km (0.107 R)
• M49: 10,514,337 km (0.117 R)
• M50: 10,963,579 km (0.061 R)
• M51: 11,281,624 km (0.058 R)
• M52: 11,396,067 km (0.102 R)
• M53: 11,649,037 km (0.044 R)
• M54: 11,811,051 km (0.091 R)
• M55: 12,395,530 km (0.08 R)
• M56: 12,466,290 km (0.097 R)
• M57: 12,727,039 km (0.091 R)
• M58: 12,822,333 km (0.094 R)
• M59: 13,326,328 km (0.034 R)
• M60: 13,617,146 km (0.09 R)
• M61: 13,787,837 km (0.036 R)
• M62: 13,934,742 km (0.11 R)
• M63: 14,477,633 km (0.115 R)
• M64: 15,178,649 km (0.083 R)
• M65: 15,635,221 km (0.114 R)
• M66: 16,096,282 km (0.09 R)
• M67: 16,380,219 km (0.114 R)
• M68: 16,848,460 km (0.044 R)
• M69: 17,665,265 km (0.063 R)
• M70: 17,931,549 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 10.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.07 AU - 10.75 AU

Year: 12340 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,369,551 km

• M1: 148,551 km (0.091 R)
• M2: 287,078 km (0.069 R)
• M3: 413,489 km (0.047 R)
• M4: 493,673 km (0.09 R)
• M5: 750,233 km (0.111 R)
• M6: 1,164,320 km (0.097 R)
• M7: 1,485,507 km (0.118 R)
• M8: 1,563,597 km (0.113 R)
• M9: 2,766,214 km (0.07 R)
• M10: 3,540,234 km (0.097 R)
• M11: 3,752,812 km (0.12 R)
• M12: 4,415,531 km (0.115 R)
• M13: 4,491,526 km (0.093 R)
• M14: 4,760,653 km (0.112 R)
• M15: 5,889,369 km (0.109 R)
• M16: 6,526,955 km (0.118 R)
• M17: 6,875,967 km (0.076 R)
• M18: 7,141,802 km (0.106 R)
• M19: 7,637,869 km (0.044 R)
• M20: 7,820,977 km (0.054 R)
• M21: 8,145,155 km (0.083 R)
• M22: 8,758,806 km (0.088 R)
• M23: 8,950,590 km (0.095 R)
• M24: 9,095,401 km (0.119 R)
• M25: 9,338,348 km (0.104 R)
• M26: 9,632,906 km (0.115 R)
• M27: 9,781,307 km (0.106 R)
• M28: 9,930,456 km (0.116 R)
• M29: 10,636,558 km (0.056 R)
• M30: 10,892,670 km (0.111 R)
• M31: 11,306,757 km (0.11 R)
• M32: 11,725,930 km (0.113 R)
• M33: 12,959,514 km (0.107 R)
• M34: 13,786,042 km (0.077 R)
• M35: 13,953,442 km (0.11 R)
• M36: 14,629,625 km (0.086 R)
• M37: 15,432,068 km (0.091 R)
• M38: 15,838,675 km (0.03 R)
• M39: 16,307,664 km (0.115 R)
• M40: 16,959,911 km (0.12 R)
• M41: 19,904,894 km (0.088 R)
• M42: 20,347,405 km (0.063 R)
• M43: 22,806,046 km (0.114 R)
• M44: 24,676,767 km (0.057 R)
• M45: 25,493,572 km (0.083 R)
• M46: 25,562,087 km (0.079 R)
• M47: 25,836,599 km (0.106 R)
• M48: 26,043,045 km (0.112 R)
• M49: 26,526,994 km (0.109 R)
• M50: 26,874,509 km (0.118 R)
• M51: 26,944,222 km (0.115 R)
• M52: 27,926,183 km (0.102 R)
• M53: 29,134,185 km (0.111 R)
• M54: 30,069,471 km (0.037 R)
• M55: 30,577,206 km (0.083 R)
• M56: 31,454,149 km (0.079 R)
• M57: 33,607,311 km (0.101 R)
• M58: 35,119,895 km (0.1 R)
• M59: 36,731,812 km (0.049 R)
• M60: 36,964,138 km (0.079 R)
• M61: 40,745,972 km (0.084 R)
• M62: 41,871,995 km (0.095 R)
• M63: 42,357,590 km (0.113 R)
• M64: 43,334,763 km (0.078 R)
• M65: 44,401,546 km (0.065 R)
• M66: 45,892,887 km (0.1 R)
• M67: 46,143,014 km (0.112 R)
• M68: 48,245,313 km (0.069 R)
• M69: 50,035,252 km (0.115 R)
• M70: 50,981,608 km (0.086 R)
• M71: 51,500,114 km (0.113 R)
• M72: 51,586,731 km (0.075 R)
• M73: 53,504,426 km (0.06 R)
• M74: 53,943,496 km (0.104 R)
• M75: 54,736,814 km (0.109 R)
• M76: 55,179,324 km (0.083 R)
• M77: 55,356,598 km (0.079 R)
• M78: 55,889,615 km (0.059 R)
• M79: 56,067,636 km (0.036 R)
• M80: 56,424,427 km (0.051 R)
• M81: 57,498,989 km (0.115 R)
• M82: 59,395,740 km (0.046 R)
• M83: 59,486,546 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.7

Radius: 3.4

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.26 AU - 13.92 AU

Year: 21417 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 36,369,551 km

• M1: 57,146 km (0.117 R)
• M2: 84,224 km (0.064 R)
• M3: 129,103 km (0.035 R)
• M4: 302,337 km (0.118 R)
• M5: 377,884 km (0.086 R)
• M6: 546,780 km (0.1 R)
• M7: 819,048 km (0.084 R)
• M8: 1,923,829 km (0.119 R)
• M9: 2,210,009 km (0.103 R)
• M10: 2,448,468 km (0.095 R)
• M11: 3,145,744 km (0.035 R)
• M12: 3,278,737 km (0.051 R)
• M13: 3,312,246 km (0.118 R)
• M14: 3,413,674 km (0.107 R)
• M15: 3,481,741 km (0.072 R)
• M16: 3,793,802 km (0.088 R)
• M17: 4,333,402 km (0.072 R)
• M18: 4,668,650 km (0.111 R)
• M19: 5,482,912 km (0.105 R)
• M20: 6,298,220 km (0.111 R)
• M21: 6,550,143 km (0.098 R)
• M22: 7,150,629 km (0.049 R)
• M23: 7,813,347 km (0.111 R)
• M24: 8,038,642 km (0.068 R)
• M25: 9,481,962 km (0.11 R)
• M26: 10,013,034 km (0.072 R)
• M27: 10,454,647 km (0.105 R)
• M28: 10,902,693 km (0.086 R)
• M29: 12,968,191 km (0.052 R)
• M30: 13,181,218 km (0.079 R)
• M31: 13,234,624 km (0.066 R)
• M32: 13,449,148 km (0.103 R)
• M33: 13,718,873 km (0.076 R)
• M34: 13,881,635 km (0.073 R)
• M35: 14,373,513 km (0.084 R)
• M36: 14,982,526 km (0.098 R)
• M37: 15,656,464 km (0.056 R)
• M38: 15,940,252 km (0.056 R)
• M39: 16,570,358 km (0.073 R)
• M40: 16,743,592 km (0.11 R)
• M41: 16,801,486 km (0.069 R)
• M42: 17,150,349 km (0.096 R)
• M43: 18,151,308 km (0.084 R)
• M44: 19,231,704 km (0.095 R)
• M45: 19,779,681 km (0.058 R)
• M46: 21,328,468 km (0.114 R)
• M47: 22,531,384 km (0.111 R)
• M48: 23,044,355 km (0.03 R)
• M49: 24,212,715 km (0.108 R)
• M50: 24,936,170 km (0.103 R)
• M51: 25,134,686 km (0.12 R)
• M52: 25,200,958 km (0.118 R)
• M53: 25,466,794 km (0.08 R)
• M54: 25,800,247 km (0.083 R)
• M55: 26,471,642 km (0.073 R)
• M56: 26,606,580 km (0.092 R)
• M57: 26,809,434 km (0.082 R)
• M58: 27,012,888 km (0.12 R)
• M59: 27,968,668 km (0.112 R)
• M60: 29,213,921 km (0.094 R)
• M61: 29,283,634 km (0.068 R)
• M62: 29,913,441 km (0.106 R)
• M63: 29,983,602 km (0.114 R)
• M64: 30,053,913 km (0.105 R)
• M65: 31,115,160 km (0.104 R)
• M66: 33,056,193 km (0.08 R)
• M67: 33,858,187 km (0.113 R)
• M68: 34,298,304 km (0.102 R)
• M69: 34,518,961 km (0.107 R)
• M70: 34,666,464 km (0.093 R)
• M71: 35,406,824 km (0.106 R)
• M72: 36,152,270 km (0.065 R)
• M73: 36,227,219 km (0.089 R)
• M74: 37,507,328 km (0.115 R)
• M75: 38,802,247 km (0.104 R)
• M76: 39,725,116 km (0.08 R)
• M77: 40,034,335 km (0.077 R)
• M78: 41,357,379 km (0.095 R)
• M79: 41,435,618 km (0.115 R)
• M80: 42,063,480 km (0.105 R)
• M81: 43,408,365 km (0.044 R)
• M82: 44,927,981 km (0.046 R)
• M83: 45,330,848 km (0.112 R)
• M84: 46,221,254 km (0.09 R)
• M85: 47,117,345 km (0.105 R)
• M86: 47,199,175 km (0.065 R)
• M87: 48,101,550 km (0.069 R)
• M88: 49,092,336 km (0.068 R)
• M89: 49,590,348 km (0.118 R)
• M90: 50,090,005 km (0.087 R)
• M91: 52,189,760 km (0.12 R)
• M92: 53,804,669 km (0.089 R)
• M93: 56,214,242 km (0.069 R)
• M94: 58,395,230 km (0.084 R)
• M95: 58,483,044 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 4.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.02 AU - 19.64 AU

Year: 28210 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,369,551 km

• M1: 81,980 km (0.115 R)
• M2: 335,698 km (0.091 R)
• M3: 801,845 km (0.104 R)
• M4: 1,102,536 km (0.11 R)
• M5: 1,326,933 km (0.102 R)
• M6: 1,565,542 km (0.078 R)
• M7: 1,999,076 km (0.06 R)
• M8: 2,646,386 km (0.115 R)
• M9: 2,968,919 km (0.118 R)
• M10: 3,206,930 km (0.114 R)
• M11: 3,701,351 km (0.116 R)
• M12: 5,037,858 km (0.083 R)
• M13: 5,264,199 km (0.08 R)
• M14: 5,493,982 km (0.087 R)
• M15: 6,022,960 km (0.08 R)
• M16: 7,769,365 km (0.118 R)
• M17: 7,801,828 km (0.09 R)
• M18: 8,663,213 km (0.111 R)
• M19: 9,208,198 km (0.03 R)
• M20: 10,331,079 km (0.108 R)
• M21: 10,654,510 km (0.086 R)
• M22: 15,232,953 km (0.102 R)
• M23: 15,559,974 km (0.113 R)
• M24: 18,998,182 km (0.115 R)
• M25: 19,350,036 km (0.094 R)
• M26: 20,373,584 km (0.069 R)
• M27: 20,553,401 km (0.052 R)
• M28: 21,826,778 km (0.105 R)
• M29: 26,528,639 km (0.096 R)
• M30: 26,577,558 km (0.101 R)
• M31: 29,880,080 km (0.076 R)
• M32: 29,931,243 km (0.079 R)
• M33: 32,152,472 km (0.064 R)
• M34: 33,627,357 km (0.065 R)
• M35: 33,680,315 km (0.089 R)
• M36: 34,586,878 km (0.089 R)
• M37: 36,043,213 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit