🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 12.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 23 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,952,883 km

• M1: 154,535 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.26 AU - 1.5 AU

Year: 598 Days

Day: 26.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.18 AU - 1.62 AU

Year: 611 Days

Day: 34 Hours

Environment

Temp: -28 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 14.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.54 AU - 6.5 AU

Year: 4785 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,952,883 km

• M1: 188,045 km (0.12 R)
• M2: 286,181 km (0.103 R)
• M3: 526,285 km (0.112 R)
• M4: 683,513 km (0.058 R)
• M5: 833,260 km (0.104 R)
• M6: 1,066,483 km (0.062 R)
• M7: 1,433,896 km (0.046 R)
• M8: 1,632,861 km (0.071 R)
• M9: 2,133,864 km (0.071 R)
• M10: 2,722,831 km (0.101 R)
• M11: 2,826,053 km (0.026 R)
• M12: 3,079,023 km (0.094 R)
• M13: 3,339,473 km (0.113 R)
• M14: 3,472,615 km (0.107 R)
• M15: 3,882,514 km (0.102 R)
• M16: 4,164,655 km (0.117 R)
• M17: 4,699,468 km (0.12 R)
• M18: 5,438,032 km (0.051 R)
• M19: 5,914,801 km (0.098 R)
• M20: 6,267,552 km (0.071 R)
• M21: 6,543,710 km (0.09 R)
• M22: 6,711,260 km (0.1 R)
• M23: 8,043,728 km (0.053 R)
• M24: 8,465,295 km (0.106 R)
• M25: 9,142,524 km (0.104 R)
• M26: 10,223,369 km (0.101 R)
• M27: 10,320,608 km (0.08 R)
• M28: 10,450,907 km (0.04 R)
• M29: 10,745,914 km (0.11 R)
• M30: 11,010,553 km (0.085 R)
• M31: 11,715,458 km (0.076 R)
• M32: 11,987,876 km (0.081 R)
• M33: 12,296,945 km (0.085 R)
• M34: 12,573,851 km (0.06 R)
• M35: 12,712,977 km (0.069 R)
• M36: 13,488,043 km (0.089 R)
• M37: 13,809,379 km (0.098 R)
• M38: 13,953,143 km (0.058 R)
• M39: 14,678,992 km (0.117 R)
• M40: 15,157,555 km (0.102 R)
• M41: 15,268,707 km (0.106 R)
• M42: 15,566,406 km (0.09 R)
• M43: 15,978,997 km (0.068 R)
• M44: 17,199,566 km (0.037 R)
• M45: 17,860,340 km (0.099 R)
• M46: 17,977,775 km (0.088 R)
• M47: 18,252,885 km (0.06 R)
• M48: 18,371,217 km (0.116 R)
• M49: 18,489,698 km (0.087 R)
• M50: 18,886,881 km (0.115 R)
• M51: 19,407,332 km (0.107 R)
• M52: 19,973,111 km (0.089 R)
• M53: 20,462,446 km (0.107 R)
• M54: 22,290,232 km (0.088 R)
• M55: 22,543,502 km (0.1 R)
• M56: 22,670,510 km (0.074 R)
• M57: 24,299,930 km (0.072 R)
• M58: 24,909,691 km (0.116 R)
• M59: 25,041,038 km (0.098 R)
• M60: 25,304,480 km (0.115 R)
• M61: 25,480,557 km (0.049 R)
• M62: 26,277,913 km (0.094 R)
• M63: 27,579,863 km (0.116 R)
• M64: 28,444,390 km (0.111 R)
• M65: 28,994,910 km (0.069 R)
• M66: 29,271,516 km (0.071 R)
• M67: 29,410,044 km (0.076 R)
• M68: 29,502,645 km (0.084 R)
• M69: 30,199,771 km (0.03 R)
• M70: 31,752,597 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 15

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.31 AU - 5.95 AU

Year: 4929 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,952,883 km

• M1: 205,847 km (0.067 R)
• M2: 392,395 km (0.111 R)
• M3: 553,662 km (0.103 R)
• M4: 929,601 km (0.073 R)
• M5: 1,400,984 km (0.116 R)
• M6: 1,672,803 km (0.062 R)
• M7: 1,797,418 km (0.099 R)
• M8: 2,037,523 km (0.097 R)
• M9: 2,307,996 km (0.112 R)
• M10: 2,652,819 km (0.051 R)
• M11: 3,212,465 km (0.119 R)
• M12: 3,369,542 km (0.09 R)
• M13: 3,738,301 km (0.056 R)
• M14: 4,071,904 km (0.042 R)
• M15: 4,440,214 km (0.095 R)
• M16: 4,666,556 km (0.113 R)
• M17: 4,896,638 km (0.116 R)
• M18: 5,130,609 km (0.032 R)
• M19: 5,448,504 km (0.081 R)
• M20: 5,555,766 km (0.12 R)
• M21: 5,691,002 km (0.107 R)
• M22: 6,497,185 km (0.106 R)
• M23: 7,015,691 km (0.113 R)
• M24: 7,339,272 km (0.052 R)
• M25: 7,487,972 km (0.03 R)
• M26: 7,607,650 km (0.069 R)
• M27: 8,001,093 km (0.079 R)
• M28: 8,246,583 km (0.105 R)
• M29: 8,494,616 km (0.038 R)
• M30: 9,157,334 km (0.104 R)
• M31: 9,446,507 km (0.119 R)
• M32: 9,641,134 km (0.029 R)
• M33: 9,738,821 km (0.089 R)
• M34: 10,034,128 km (0.095 R)
• M35: 10,432,357 km (0.087 R)
• M36: 10,566,247 km (0.104 R)
• M37: 10,768,204 km (0.112 R)
• M38: 11,972,018 km (0.114 R)
• M39: 13,109,710 km (0.062 R)
• M40: 13,254,371 km (0.042 R)
• M41: 13,399,631 km (0.119 R)
• M42: 14,096,607 km (0.107 R)
• M43: 14,580,257 km (0.117 R)
• M44: 14,692,605 km (0.074 R)
• M45: 14,918,348 km (0.086 R)
• M46: 16,257,698 km (0.089 R)
• M47: 17,317,150 km (0.104 R)
• M48: 18,035,818 km (0.045 R)
• M49: 18,277,569 km (0.03 R)
• M50: 18,682,829 km (0.052 R)
• M51: 19,378,759 km (0.084 R)
• M52: 19,792,097 km (0.101 R)
• M53: 19,916,713 km (0.064 R)
• M54: 20,922,609 km (0.112 R)
• M55: 21,091,953 km (0.063 R)
• M56: 21,945,110 km (0.073 R)
• M57: 22,332,718 km (0.043 R)
• M58: 22,722,720 km (0.07 R)
• M59: 23,289,845 km (0.085 R)
• M60: 23,685,232 km (0.091 R)
• M61: 24,349,297 km (0.119 R)
• M62: 24,974,467 km (0.114 R)
• M63: 25,244,192 km (0.079 R)
• M64: 25,650,350 km (0.101 R)
• M65: 26,195,335 km (0.035 R)
• M66: 26,560,803 km (0.038 R)
• M67: 27,899,704 km (0.031 R)
• M68: 28,460,247 km (0.028 R)
• M69: 28,741,940 km (0.109 R)
• M70: 29,071,653 km (0.027 R)
• M71: 29,307,868 km (0.074 R)
• M72: 29,782,542 km (0.08 R)
• M73: 30,116,146 km (0.116 R)
• M74: 30,451,095 km (0.034 R)
• M75: 31,124,735 km (0.043 R)
• M76: 31,366,485 km (0.072 R)
• M77: 32,242,081 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 13.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.16 AU - 7.36 AU

Year: 5779 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,952,883 km

• M1: 251,025 km (0.076 R)
• M2: 352,752 km (0.115 R)
• M3: 447,746 km (0.087 R)
• M4: 566,527 km (0.111 R)
• M5: 775,815 km (0.044 R)
• M6: 1,102,536 km (0.109 R)
• M7: 1,306,887 km (0.072 R)
• M8: 1,422,526 km (0.075 R)
• M9: 1,576,462 km (0.103 R)
• M10: 2,053,081 km (0.114 R)
• M11: 2,328,341 km (0.045 R)
• M12: 2,636,962 km (0.095 R)
• M13: 2,806,905 km (0.098 R)
• M14: 2,936,905 km (0.099 R)
• M15: 3,135,871 km (0.066 R)
• M16: 3,408,139 km (0.025 R)
• M17: 3,523,927 km (0.04 R)
• M18: 3,688,186 km (0.061 R)
• M19: 3,903,308 km (0.11 R)
• M20: 4,000,247 km (0.067 R)
• M21: 4,171,836 km (0.077 R)
• M22: 4,296,002 km (0.119 R)
• M23: 4,779,054 km (0.113 R)
• M24: 4,987,743 km (0.117 R)
• M25: 5,093,359 km (0.118 R)
• M26: 5,226,202 km (0.081 R)
• M27: 5,414,246 km (0.099 R)
• M28: 6,217,437 km (0.112 R)
• M29: 7,146,739 km (0.119 R)
• M30: 7,325,957 km (0.103 R)
• M31: 7,446,084 km (0.109 R)
• M32: 7,872,289 km (0.118 R)
• M33: 8,337,688 km (0.105 R)
• M34: 8,589,611 km (0.1 R)
• M35: 8,908,104 km (0.093 R)
• M36: 9,262,951 km (0.113 R)
• M37: 9,360,638 km (0.031 R)
• M38: 9,458,625 km (0.073 R)
• M39: 9,754,380 km (0.079 R)
• M40: 9,886,923 km (0.083 R)
• M41: 10,187,316 km (0.07 R)
• M42: 10,660,494 km (0.108 R)
• M43: 10,831,185 km (0.117 R)
• M44: 11,037,331 km (0.109 R)
• M45: 11,175,410 km (0.072 R)
• M46: 11,558,380 km (0.103 R)
• M47: 12,660,468 km (0.116 R)
• M48: 12,841,481 km (0.1 R)
• M49: 13,463,060 km (0.084 R)
• M50: 14,094,513 km (0.05 R)
• M51: 14,621,845 km (0.102 R)
• M52: 14,849,833 km (0.09 R)
• M53: 17,474,677 km (0.114 R)
• M54: 18,000,513 km (0.092 R)
• M55: 18,531,586 km (0.03 R)
• M56: 19,358,563 km (0.106 R)
• M57: 19,944,687 km (0.099 R)
• M58: 20,578,982 km (0.116 R)
• M59: 20,706,739 km (0.087 R)
• M60: 20,920,065 km (0.109 R)
• M61: 21,478,365 km (0.069 R)
• M62: 21,607,916 km (0.113 R)
• M63: 21,824,385 km (0.093 R)
• M64: 22,785,401 km (0.103 R)
• M65: 23,094,171 km (0.109 R)
• M66: 24,613,188 km (0.028 R)
• M67: 25,202,454 km (0.115 R)
• M68: 25,384,664 km (0.082 R)
• M69: 25,476,069 km (0.034 R)
• M70: 26,072,216 km (0.043 R)
• M71: 26,256,521 km (0.108 R)
• M72: 26,533,875 km (0.116 R)
• M73: 26,765,752 km (0.083 R)
• M74: 27,982,282 km (0.107 R)
• M75: 28,549,856 km (0.074 R)
• M76: 29,408,398 km (0.116 R)
• M77: 30,178,678 km (0.113 R)
• M78: 30,517,666 km (0.101 R)
• M79: 30,955,539 km (0.094 R)
• M80: 33,125,756 km (0.101 R)
• M81: 33,225,537 km (0.089 R)
• M82: 33,575,746 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.9

Radius: 7.4

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.99 AU - 16.63 AU

Year: 21029 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,952,883 km

• M1: 94,396 km (0.062 R)
• M2: 227,688 km (0.115 R)
• M3: 285,433 km (0.115 R)
• M4: 333,005 km (0.11 R)
• M5: 438,023 km (0.093 R)
• M6: 1,097,151 km (0.102 R)
• M7: 1,287,888 km (0.09 R)
• M8: 1,578,856 km (0.101 R)
• M9: 1,732,044 km (0.055 R)
• M10: 2,288,997 km (0.061 R)
• M11: 2,427,674 km (0.105 R)
• M12: 2,533,590 km (0.081 R)
• M13: 2,750,058 km (0.109 R)
• M14: 2,860,461 km (0.099 R)
• M15: 3,674,572 km (0.115 R)
• M16: 4,002,641 km (0.119 R)
• M17: 5,178,031 km (0.095 R)
• M18: 5,545,593 km (0.045 R)
• M19: 5,732,590 km (0.077 R)
• M20: 6,698,394 km (0.092 R)
• M21: 7,098,718 km (0.045 R)
• M22: 7,661,805 km (0.073 R)
• M23: 8,345,616 km (0.084 R)
• M24: 8,559,990 km (0.113 R)
• M25: 8,994,273 km (0.091 R)
• M26: 9,491,387 km (0.088 R)
• M27: 10,976,893 km (0.113 R)
• M28: 11,389,035 km (0.099 R)
• M29: 11,567,207 km (0.041 R)
• M30: 11,626,896 km (0.065 R)
• M31: 12,350,202 km (0.112 R)
• M32: 13,088,019 km (0.106 R)
• M33: 13,337,099 km (0.053 R)
• M34: 13,462,312 km (0.115 R)
• M35: 15,124,494 km (0.072 R)
• M36: 15,320,318 km (0.077 R)
• M37: 15,780,780 km (0.118 R)
• M38: 16,446,491 km (0.062 R)
• M39: 16,647,999 km (0.114 R)
• M40: 17,053,409 km (0.118 R)
• M41: 17,736,324 km (0.032 R)
• M42: 18,081,147 km (0.097 R)
• M43: 18,428,214 km (0.072 R)
• M44: 18,917,848 km (0.109 R)
• M45: 21,063,979 km (0.1 R)
• M46: 23,060,512 km (0.083 R)
• M47: 24,348,400 km (0.088 R)
• M48: 24,501,438 km (0.087 R)
• M49: 24,731,520 km (0.095 R)
• M50: 25,348,761 km (0.1 R)
• M51: 25,581,535 km (0.111 R)
• M52: 25,971,088 km (0.047 R)
• M53: 26,049,328 km (0.114 R)
• M54: 26,756,028 km (0.119 R)
• M55: 27,072,278 km (0.117 R)
• M56: 27,389,725 km (0.118 R)
• M57: 28,268,911 km (0.089 R)
• M58: 30,961,673 km (0.093 R)
• M59: 31,793,736 km (0.085 R)
• M60: 32,548,906 km (0.117 R)
• M61: 33,479,854 km (0.113 R)
• M62: 34,162,319 km (0.085 R)
• M63: 34,247,889 km (0.106 R)
• M64: 36,237,391 km (0.042 R)
• M65: 37,113,885 km (0.101 R)
• M66: 37,820,137 km (0.098 R)
• M67: 38,086,122 km (0.108 R)
• M68: 39,425,472 km (0.055 R)
• M69: 40,508,111 km (0.03 R)
• M70: 41,235,157 km (0.067 R)
• M71: 41,326,412 km (0.116 R)
• M72: 44,000,025 km (0.106 R)
• M73: 46,349,459 km (0.094 R)
• M74: 47,205,159 km (0.071 R)
• M75: 47,300,453 km (0.112 R)
• M76: 50,582,182 km (0.105 R)
• M77: 51,856,307 km (0.095 R)
• M78: 52,053,178 km (0.08 R)
• M79: 53,637,718 km (0.12 R)
• M80: 57,769,761 km (0.103 R)
• M81: 58,280,638 km (0.052 R)
• M82: 62,735,513 km (0.05 R)
• M83: 64,526,798 km (0.089 R)
• M84: 65,269,252 km (0.115 R)
• M85: 66,441,650 km (0.095 R)
• M86: 66,655,575 km (0.105 R)
• M87: 67,513,519 km (0.116 R)
• M88: 68,375,203 km (0.088 R)
• M89: 69,240,477 km (0.036 R)
• M90: 73,289,194 km (0.108 R)
• M91: 73,842,107 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit