🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.48 AU - 0.8 AU

Year: 189 Days

Day: 45.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.68 AU - 0.88 AU

Year: 254 Days

Day: 30 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,754,815 km

• M1: 91,853 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.81 AU - 3.25 AU

Year: 1946 Days

Day: 39.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,754,815 km

• M1: 98,136 km (0.091 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 11.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.61 AU - 5.85 AU

Year: 5061 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,754,815 km

• M1: 138,528 km (0.03 R)
• M2: 214,224 km (0.075 R)
• M3: 288,275 km (0.09 R)
• M4: 637,137 km (0.066 R)
• M5: 814,411 km (0.081 R)
• M6: 945,159 km (0.119 R)
• M7: 1,092,812 km (0.047 R)
• M8: 1,199,027 km (0.086 R)
• M9: 1,714,990 km (0.083 R)
• M10: 2,063,104 km (0.081 R)
• M11: 2,295,131 km (0.101 R)
• M12: 2,548,699 km (0.104 R)
• M13: 2,639,654 km (0.029 R)
• M14: 2,811,542 km (0.105 R)
• M15: 3,000,933 km (0.106 R)
• M16: 3,138,713 km (0.099 R)
• M17: 3,550,556 km (0.113 R)
• M18: 3,623,260 km (0.065 R)
• M19: 3,696,563 km (0.079 R)
• M20: 3,949,384 km (0.084 R)
• M21: 4,024,931 km (0.1 R)
• M22: 4,131,444 km (0.111 R)
• M23: 4,393,989 km (0.117 R)
• M24: 4,693,932 km (0.108 R)
• M25: 4,790,124 km (0.062 R)
• M26: 4,935,533 km (0.077 R)
• M27: 5,049,676 km (0.093 R)
• M28: 6,203,973 km (0.05 R)
• M29: 6,345,044 km (0.083 R)
• M30: 6,594,573 km (0.037 R)
• M31: 6,738,486 km (0.041 R)
• M32: 7,250,859 km (0.041 R)
• M33: 7,436,809 km (0.052 R)
• M34: 7,586,856 km (0.033 R)
• M35: 8,274,109 km (0.12 R)
• M36: 8,546,826 km (0.098 R)
• M37: 8,961,511 km (0.071 R)
• M38: 9,181,270 km (0.094 R)
• M39: 10,099,203 km (0.058 R)
• M40: 10,182,229 km (0.061 R)
• M41: 10,854,522 km (0.115 R)
• M42: 11,303,466 km (0.104 R)
• M43: 11,736,851 km (0.119 R)
• M44: 11,999,395 km (0.11 R)
• M45: 12,109,349 km (0.114 R)
• M46: 12,664,357 km (0.074 R)
• M47: 13,001,401 km (0.107 R)
• M48: 13,250,482 km (0.098 R)
• M49: 13,341,437 km (0.089 R)
• M50: 13,684,316 km (0.026 R)
• M51: 13,776,318 km (0.12 R)
• M52: 14,332,374 km (0.088 R)
• M53: 14,613,019 km (0.111 R)
• M54: 14,990,305 km (0.118 R)
• M55: 15,203,781 km (0.03 R)
• M56: 15,323,011 km (0.091 R)
• M57: 16,189,631 km (0.111 R)
• M58: 16,262,485 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 14.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.89 AU - 7.95 AU

Year: 6002 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,754,815 km

• M1: 353,500 km (0.072 R)
• M2: 797,805 km (0.093 R)
• M3: 1,088,773 km (0.089 R)
• M4: 1,193,791 km (0.077 R)
• M5: 1,415,196 km (0.043 R)
• M6: 1,650,663 km (0.082 R)
• M7: 1,991,596 km (0.116 R)
• M8: 2,161,091 km (0.081 R)
• M9: 2,335,672 km (0.079 R)
• M10: 2,434,705 km (0.086 R)
• M11: 2,575,926 km (0.111 R)
• M12: 2,782,520 km (0.046 R)
• M13: 2,951,865 km (0.032 R)
• M14: 3,168,483 km (0.104 R)
• M15: 3,640,763 km (0.046 R)
• M16: 3,756,702 km (0.111 R)
• M17: 5,137,490 km (0.096 R)
• M18: 5,267,790 km (0.101 R)
• M19: 5,452,394 km (0.026 R)
• M20: 6,547,600 km (0.116 R)
• M21: 7,413,173 km (0.097 R)
• M22: 7,739,745 km (0.086 R)
• M23: 9,538,510 km (0.116 R)
• M24: 9,861,492 km (0.107 R)
• M25: 9,959,029 km (0.039 R)
• M26: 10,885,339 km (0.095 R)
• M27: 11,087,446 km (0.071 R)
• M28: 11,701,246 km (0.09 R)
• M29: 11,804,618 km (0.079 R)
• M30: 11,908,290 km (0.118 R)
• M31: 12,081,823 km (0.047 R)
• M32: 12,713,425 km (0.049 R)
• M33: 12,819,640 km (0.119 R)
• M34: 12,926,303 km (0.064 R)
• M35: 13,033,266 km (0.078 R)
• M36: 13,247,939 km (0.099 R)
• M37: 13,572,267 km (0.117 R)
• M38: 13,899,138 km (0.111 R)
• M39: 14,635,010 km (0.118 R)
• M40: 15,345,899 km (0.103 R)
• M41: 15,572,839 km (0.104 R)
• M42: 16,414,028 km (0.068 R)
• M43: 18,061,101 km (0.065 R)
• M44: 18,380,791 km (0.08 R)
• M45: 18,581,552 km (0.073 R)
• M46: 18,702,277 km (0.089 R)
• M47: 18,904,234 km (0.102 R)
• M48: 19,924,791 km (0.081 R)
• M49: 20,545,622 km (0.093 R)
• M50: 20,670,686 km (0.108 R)
• M51: 21,005,037 km (0.053 R)
• M52: 21,891,554 km (0.076 R)
• M53: 23,092,526 km (0.114 R)
• M54: 23,309,293 km (0.057 R)
• M55: 26,097,349 km (0.073 R)
• M56: 26,278,063 km (0.085 R)
• M57: 26,413,748 km (0.05 R)
• M58: 26,549,583 km (0.051 R)
• M59: 27,050,137 km (0.12 R)
• M60: 27,645,537 km (0.08 R)
• M61: 28,060,372 km (0.11 R)
• M62: 28,709,627 km (0.111 R)
• M63: 29,176,522 km (0.102 R)
• M64: 29,645,810 km (0.112 R)
• M65: 29,975,823 km (0.102 R)
• M66: 30,687,161 km (0.053 R)
• M67: 31,548,246 km (0.12 R)
• M68: 32,078,271 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 12.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.14 AU - 8.3 AU

Year: 8695 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,754,815 km

• M1: 180,864 km (0.088 R)
• M2: 328,966 km (0.029 R)
• M3: 433,834 km (0.095 R)
• M4: 579,542 km (0.109 R)
• M5: 936,632 km (0.093 R)
• M6: 1,022,950 km (0.096 R)
• M7: 1,446,163 km (0.072 R)
• M8: 1,560,455 km (0.069 R)
• M9: 1,744,461 km (0.051 R)
• M10: 1,977,833 km (0.107 R)
• M11: 2,134,313 km (0.087 R)
• M12: 2,521,023 km (0.118 R)
• M13: 2,629,033 km (0.117 R)
• M14: 2,801,968 km (0.081 R)
• M15: 3,109,541 km (0.12 R)
• M16: 3,192,419 km (0.101 R)
• M17: 3,793,054 km (0.039 R)
• M18: 4,170,340 km (0.102 R)
• M19: 4,503,494 km (0.082 R)
• M20: 4,768,582 km (0.057 R)
• M21: 4,883,772 km (0.081 R)
• M22: 4,980,562 km (0.102 R)
• M23: 5,254,924 km (0.081 R)
• M24: 5,757,124 km (0.093 R)
• M25: 6,232,846 km (0.081 R)
• M26: 6,401,442 km (0.08 R)
• M27: 6,571,386 km (0.086 R)
• M28: 6,894,218 km (0.118 R)
• M29: 7,377,269 km (0.074 R)
• M30: 7,488,570 km (0.058 R)
• M31: 7,600,469 km (0.116 R)
• M32: 7,803,324 km (0.087 R)
• M33: 8,632,396 km (0.117 R)
• M34: 8,820,440 km (0.088 R)
• M35: 8,962,408 km (0.076 R)
• M36: 9,465,356 km (0.099 R)
• M37: 9,635,000 km (0.06 R)
• M38: 9,756,773 km (0.1 R)
• M39: 10,699,389 km (0.071 R)
• M40: 10,800,368 km (0.112 R)
• M41: 11,104,949 km (0.088 R)
• M42: 11,386,792 km (0.054 R)
• M43: 11,541,476 km (0.066 R)
• M44: 11,619,117 km (0.115 R)
• M45: 12,141,064 km (0.109 R)
• M46: 12,564,127 km (0.066 R)
• M47: 12,884,715 km (0.064 R)
• M48: 12,992,126 km (0.09 R)
• M49: 13,725,156 km (0.114 R)
• M50: 13,944,915 km (0.055 R)
• M51: 14,027,643 km (0.088 R)
• M52: 14,193,547 km (0.11 R)
• M53: 14,555,424 km (0.073 R)
• M54: 14,948,418 km (0.113 R)
• M55: 15,316,578 km (0.088 R)
• M56: 15,831,195 km (0.109 R)
• M57: 16,090,597 km (0.097 R)
• M58: 16,613,741 km (0.077 R)
• M59: 16,760,048 km (0.104 R)
• M60: 17,142,570 km (0.111 R)
• M61: 17,290,372 km (0.095 R)
• M62: 17,736,623 km (0.116 R)
• M63: 19,343,154 km (0.095 R)
• M64: 19,528,057 km (0.104 R)
• M65: 19,868,392 km (0.104 R)
• M66: 20,023,675 km (0.097 R)
• M67: 20,241,938 km (0.076 R)
• M68: 21,059,191 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.57 AU - 10.79 AU

Year: 10262 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 66,754,815 km

• M1: 277,055 km (0.118 R)
• M2: 570,117 km (0.071 R)
• M3: 1,013,376 km (0.117 R)
• M4: 1,434,494 km (0.102 R)
• M5: 1,934,151 km (0.1 R)
• M6: 2,223,623 km (0.111 R)
• M7: 2,460,137 km (0.073 R)
• M8: 2,567,997 km (0.102 R)
• M9: 2,705,178 km (0.102 R)
• M10: 2,958,597 km (0.084 R)
• M11: 3,175,664 km (0.041 R)
• M12: 3,443,444 km (0.115 R)
• M13: 3,765,229 km (0.027 R)
• M14: 4,001,294 km (0.102 R)
• M15: 4,113,044 km (0.101 R)
• M16: 4,242,147 km (0.091 R)
• M17: 4,637,833 km (0.057 R)
• M18: 4,755,567 km (0.094 R)
• M19: 4,942,414 km (0.116 R)
• M20: 5,184,015 km (0.083 R)
• M21: 5,518,217 km (0.096 R)
• M22: 5,643,131 km (0.096 R)
• M23: 6,300,614 km (0.049 R)
• M24: 6,695,402 km (0.097 R)
• M25: 6,886,289 km (0.092 R)
• M26: 7,234,553 km (0.113 R)
• M27: 7,430,526 km (0.048 R)
• M28: 7,628,295 km (0.052 R)
• M29: 7,888,146 km (0.058 R)
• M30: 8,354,891 km (0.119 R)
• M31: 8,581,233 km (0.089 R)
• M32: 9,019,256 km (0.094 R)
• M33: 9,679,281 km (0.078 R)
• M34: 9,895,600 km (0.093 R)
• M35: 10,709,712 km (0.106 R)
• M36: 11,890,188 km (0.108 R)
• M37: 12,098,728 km (0.117 R)
• M38: 12,542,884 km (0.088 R)
• M39: 12,968,789 km (0.087 R)
• M40: 13,883,430 km (0.037 R)
• M41: 14,201,027 km (0.059 R)
• M42: 14,943,481 km (0.089 R)
• M43: 15,093,378 km (0.057 R)
• M44: 15,269,006 km (0.074 R)
• M45: 15,978,399 km (0.106 R)
• M46: 16,080,574 km (0.114 R)
• M47: 16,260,092 km (0.113 R)
• M48: 16,724,444 km (0.092 R)
• M49: 16,828,264 km (0.101 R)
• M50: 17,167,104 km (0.107 R)
• M51: 17,350,511 km (0.119 R)
• M52: 17,508,187 km (0.097 R)
• M53: 17,666,461 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.26 AU - 13.22 AU

Year: 14842 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,754,815 km

• M1: 187,596 km (0.089 R)
• M2: 286,929 km (0.03 R)
• M3: 471,981 km (0.084 R)
• M4: 943,364 km (0.113 R)
• M5: 1,489,696 km (0.105 R)
• M6: 1,826,440 km (0.083 R)
• M7: 1,974,243 km (0.101 R)
• M8: 2,841,013 km (0.114 R)
• M9: 4,161,065 km (0.086 R)
• M10: 4,843,231 km (0.12 R)
• M11: 5,008,986 km (0.101 R)
• M12: 5,303,394 km (0.113 R)
• M13: 5,603,637 km (0.116 R)
• M14: 7,377,269 km (0.105 R)
• M15: 8,102,669 km (0.117 R)
• M16: 8,201,105 km (0.104 R)
• M17: 8,598,886 km (0.098 R)
• M18: 9,105,274 km (0.057 R)
• M19: 9,207,599 km (0.055 R)
• M20: 9,830,375 km (0.102 R)
• M21: 10,146,775 km (0.105 R)
• M22: 10,520,321 km (0.106 R)
• M23: 11,007,262 km (0.088 R)
• M24: 13,609,517 km (0.109 R)
• M25: 13,844,535 km (0.053 R)
• M26: 14,437,840 km (0.112 R)
• M27: 14,677,496 km (0.043 R)
• M28: 14,918,498 km (0.091 R)
• M29: 15,100,110 km (0.118 R)
• M30: 15,588,098 km (0.055 R)
• M31: 16,830,508 km (0.096 R)
• M32: 20,007,070 km (0.085 R)
• M33: 20,745,335 km (0.096 R)
• M34: 21,903,522 km (0.115 R)
• M35: 22,873,215 km (0.119 R)
• M36: 23,012,940 km (0.032 R)
• M37: 23,574,530 km (0.097 R)
• M38: 25,647,657 km (0.111 R)
• M39: 26,449,352 km (0.076 R)
• M40: 27,704,478 km (0.103 R)
• M41: 28,677,313 km (0.034 R)
• M42: 29,281,539 km (0.053 R)
• M43: 29,509,227 km (0.12 R)
• M44: 30,579,450 km (0.098 R)
• M45: 31,042,007 km (0.074 R)
• M46: 31,740,330 km (0.089 R)
• M47: 33,865,966 km (0.038 R)
• M48: 34,184,759 km (0.089 R)
• M49: 34,825,487 km (0.075 R)
• M50: 35,147,272 km (0.091 R)
• M51: 35,712,752 km (0.115 R)
• M52: 36,607,646 km (0.077 R)
• M53: 38,005,040 km (0.087 R)
• M54: 40,513,347 km (0.081 R)
• M55: 42,044,033 km (0.054 R)
• M56: 42,988,743 km (0.109 R)
• M57: 43,247,548 km (0.037 R)
• M58: 43,420,483 km (0.111 R)
• M59: 43,940,335 km (0.051 R)
• M60: 44,636,863 km (0.11 R)
• M61: 45,952,576 km (0.072 R)
• M62: 46,129,102 km (0.077 R)
• M63: 46,394,040 km (0.111 R)
• M64: 46,836,849 km (0.116 R)
• M65: 47,014,422 km (0.071 R)
• M66: 51,341,840 km (0.116 R)
• M67: 52,997,140 km (0.091 R)
• M68: 53,924,348 km (0.076 R)
• M69: 56,549,042 km (0.117 R)
• M70: 56,738,134 km (0.1 R)
• M71: 56,927,375 km (0.03 R)
• M72: 62,311,702 km (0.093 R)
• M73: 63,094,099 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 20,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit