🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.55 AU - 2.21 AU

Year: 946 Days

Day: 43.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 13.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.85 AU - 6.83 AU

Year: 5181 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,336,487 km

• M1: 229,633 km (0.092 R)
• M2: 317,297 km (0.079 R)
• M3: 428,149 km (0.119 R)
• M4: 530,624 km (0.115 R)
• M5: 653,892 km (0.072 R)
• M6: 888,163 km (0.096 R)
• M7: 1,279,959 km (0.083 R)
• M8: 1,580,352 km (0.04 R)
• M9: 1,919,041 km (0.099 R)
• M10: 2,105,291 km (0.101 R)
• M11: 2,682,888 km (0.11 R)
• M12: 2,874,523 km (0.079 R)
• M13: 3,052,694 km (0.076 R)
• M14: 3,216,354 km (0.116 R)
• M15: 3,345,756 km (0.06 R)
• M16: 3,457,955 km (0.041 R)
• M17: 3,763,733 km (0.113 R)
• M18: 4,018,648 km (0.107 R)
• M19: 4,218,810 km (0.119 R)
• M20: 4,381,273 km (0.097 R)
• M21: 4,902,472 km (0.079 R)
• M22: 5,159,780 km (0.071 R)
• M23: 5,732,590 km (0.105 R)
• M24: 5,981,072 km (0.074 R)
• M25: 6,072,327 km (0.101 R)
• M26: 6,256,333 km (0.038 R)
• M27: 6,843,205 km (0.115 R)
• M28: 6,962,734 km (0.065 R)
• M29: 7,106,946 km (0.107 R)
• M30: 7,349,743 km (0.105 R)
• M31: 7,644,900 km (0.056 R)
• M32: 7,793,899 km (0.064 R)
• M33: 8,501,946 km (0.1 R)
• M34: 8,941,914 km (0.113 R)
• M35: 9,257,116 km (0.073 R)
• M36: 9,790,433 km (0.084 R)
• M37: 10,006,602 km (0.075 R)
• M38: 10,115,359 km (0.107 R)
• M39: 10,224,416 km (0.07 R)
• M40: 10,471,253 km (0.098 R)
• M41: 10,943,084 km (0.116 R)
• M42: 11,167,481 km (0.107 R)
• M43: 11,821,224 km (0.112 R)
• M44: 12,109,349 km (0.117 R)
• M45: 12,341,525 km (0.117 R)
• M46: 12,575,197 km (0.059 R)
• M47: 12,810,365 km (0.119 R)
• M48: 12,928,547 km (0.083 R)
• M49: 13,047,029 km (0.112 R)
• M50: 13,644,971 km (0.071 R)
• M51: 14,405,078 km (0.11 R)
• M52: 15,054,034 km (0.091 R)
• M53: 16,220,897 km (0.034 R)
• M54: 17,155,734 km (0.099 R)
• M55: 17,449,395 km (0.102 R)
• M56: 18,174,346 km (0.087 R)
• M57: 18,340,549 km (0.036 R)
• M58: 18,473,841 km (0.038 R)
• M59: 18,741,322 km (0.098 R)
• M60: 19,212,555 km (0.105 R)
• M61: 19,381,900 km (0.064 R)
• M62: 20,098,175 km (0.099 R)
• M63: 20,823,276 km (0.034 R)
• M64: 21,944,512 km (0.12 R)
• M65: 22,192,395 km (0.118 R)
• M66: 22,834,170 km (0.119 R)
• M67: 23,157,302 km (0.034 R)
• M68: 23,953,611 km (0.111 R)
• M69: 24,575,190 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 13.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.81 AU - 6.43 AU

Year: 5558 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,336,487 km

• M1: 173,085 km (0.118 R)
• M2: 258,954 km (0.094 R)
• M3: 365,916 km (0.12 R)
• M4: 489,335 km (0.059 R)
• M5: 725,849 km (0.076 R)
• M6: 816,804 km (0.077 R)
• M7: 971,489 km (0.12 R)
• M8: 1,073,664 km (0.069 R)
• M9: 1,461,422 km (0.067 R)
• M10: 1,544,448 km (0.096 R)
• M11: 1,841,400 km (0.073 R)
• M12: 1,931,608 km (0.07 R)
• M13: 2,103,196 km (0.065 R)
• M14: 2,211,356 km (0.1 R)
• M15: 2,692,462 km (0.098 R)
• M16: 2,930,323 km (0.118 R)
• M17: 3,021,428 km (0.07 R)
• M18: 3,539,186 km (0.068 R)
• M19: 3,933,526 km (0.072 R)
• M20: 4,187,095 km (0.053 R)
• M21: 4,481,204 km (0.084 R)
• M22: 4,569,018 km (0.102 R)
• M23: 4,710,687 km (0.083 R)
• M24: 4,980,412 km (0.03 R)
• M25: 5,347,974 km (0.108 R)
• M26: 6,051,234 km (0.049 R)
• M27: 6,285,803 km (0.098 R)
• M28: 6,622,997 km (0.102 R)
• M29: 6,986,669 km (0.108 R)
• M30: 7,294,691 km (0.092 R)
• M31: 7,691,425 km (0.04 R)
• M32: 7,881,713 km (0.025 R)
• M33: 7,966,835 km (0.099 R)
• M34: 8,202,601 km (0.082 R)
• M35: 8,484,144 km (0.107 R)
• M36: 8,593,201 km (0.079 R)
• M37: 8,967,794 km (0.062 R)
• M38: 9,079,095 km (0.066 R)
• M39: 9,213,134 km (0.07 R)
• M40: 9,347,773 km (0.109 R)
• M41: 9,733,137 km (0.083 R)
• M42: 10,077,361 km (0.032 R)
• M43: 10,309,238 km (0.111 R)
• M44: 10,825,351 km (0.09 R)
• M45: 10,991,404 km (0.111 R)
• M46: 11,301,970 km (0.061 R)
• M47: 11,446,331 km (0.061 R)
• M48: 11,542,972 km (0.119 R)
• M49: 11,834,239 km (0.084 R)
• M50: 12,548,419 km (0.039 R)
• M51: 12,948,444 km (0.099 R)
• M52: 13,863,833 km (0.067 R)
• M53: 14,747,508 km (0.116 R)
• M54: 15,090,236 km (0.116 R)
• M55: 16,296,743 km (0.11 R)
• M56: 16,514,558 km (0.099 R)
• M57: 17,146,010 km (0.042 R)
• M58: 17,284,239 km (0.065 R)
• M59: 17,925,415 km (0.105 R)
• M60: 18,009,639 km (0.095 R)
• M61: 18,291,182 km (0.091 R)
• M62: 18,659,492 km (0.05 R)
• M63: 18,744,912 km (0.119 R)
• M64: 19,058,918 km (0.103 R)
• M65: 19,230,956 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 12.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.24 AU - 8.62 AU

Year: 8985 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,336,487 km

• M1: 163,062 km (0.092 R)
• M2: 333,753 km (0.118 R)
• M3: 423,960 km (0.061 R)
• M4: 638,334 km (0.053 R)
• M5: 925,263 km (0.105 R)
• M6: 1,815,071 km (0.094 R)
• M7: 1,904,530 km (0.1 R)
• M8: 3,039,679 km (0.082 R)
• M9: 3,120,163 km (0.074 R)
• M10: 3,561,028 km (0.086 R)
• M11: 4,140,121 km (0.073 R)
• M12: 4,229,581 km (0.078 R)
• M13: 4,501,998 km (0.064 R)
• M14: 6,426,126 km (0.095 R)
• M15: 6,634,516 km (0.114 R)
• M16: 7,094,081 km (0.111 R)
• M17: 8,801,740 km (0.096 R)
• M18: 9,033,617 km (0.101 R)
• M19: 9,150,303 km (0.096 R)
• M20: 9,781,158 km (0.069 R)
• M21: 10,222,920 km (0.03 R)
• M22: 10,630,425 km (0.098 R)
• M23: 10,877,411 km (0.12 R)
• M24: 11,293,442 km (0.045 R)
• M25: 11,419,254 km (0.106 R)
• M26: 11,756,897 km (0.116 R)
• M27: 12,615,888 km (0.069 R)
• M28: 12,790,020 km (0.092 R)
• M29: 13,717,826 km (0.098 R)
• M30: 14,167,218 km (0.086 R)
• M31: 14,348,381 km (0.029 R)
• M32: 14,850,581 km (0.109 R)
• M33: 15,731,413 km (0.093 R)
• M34: 17,060,291 km (0.07 R)
• M35: 17,156,632 km (0.111 R)
• M36: 17,301,443 km (0.084 R)
• M37: 17,982,412 km (0.081 R)
• M38: 18,722,024 km (0.066 R)
• M39: 18,920,839 km (0.099 R)
• M40: 19,220,484 km (0.037 R)
• M41: 19,370,979 km (0.085 R)
• M42: 19,723,432 km (0.118 R)
• M43: 20,537,095 km (0.087 R)
• M44: 20,639,569 km (0.07 R)
• M45: 21,309,917 km (0.072 R)
• M46: 22,355,158 km (0.117 R)
• M47: 23,256,784 km (0.047 R)
• M48: 23,417,153 km (0.082 R)
• M49: 23,685,083 km (0.108 R)
• M50: 24,931,233 km (0.091 R)
• M51: 25,204,997 km (0.118 R)
• M52: 25,424,757 km (0.118 R)
• M53: 25,534,711 km (0.078 R)
• M54: 26,198,626 km (0.117 R)
• M55: 26,421,228 km (0.099 R)
• M56: 27,036,524 km (0.059 R)
• M57: 27,374,166 km (0.114 R)
• M58: 27,713,155 km (0.095 R)
• M59: 28,110,337 km (0.065 R)
• M60: 28,623,907 km (0.081 R)
• M61: 29,025,577 km (0.103 R)
• M62: 29,313,553 km (0.062 R)
• M63: 29,429,043 km (0.059 R)
• M64: 30,124,972 km (0.087 R)
• M65: 30,826,287 km (0.111 R)
• M66: 30,943,721 km (0.101 R)
• M67: 31,651,469 km (0.071 R)
• M68: 32,663,049 km (0.082 R)
• M69: 32,902,705 km (0.03 R)
• M70: 34,170,098 km (0.106 R)
• M71: 34,718,075 km (0.088 R)
• M72: 35,392,014 km (0.113 R)
• M73: 35,638,102 km (0.116 R)
• M74: 36,566,058 km (0.111 R)
• M75: 36,939,454 km (0.04 R)
• M76: 37,314,047 km (0.105 R)
• M77: 37,752,818 km (0.12 R)
• M78: 38,256,215 km (0.071 R)
• M79: 38,508,885 km (0.095 R)
• M80: 39,907,925 km (0.051 R)
• M81: 40,035,981 km (0.073 R)
• M82: 42,037,600 km (0.106 R)
• M83: 42,363,424 km (0.109 R)
• M84: 42,559,397 km (0.095 R)
• M85: 43,017,765 km (0.069 R)
• M86: 43,609,574 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit