🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.75 AU

Year: 213 Days

Day: 20.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,797,138 km

• M1: 63,878 km (0.114 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 8.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.99 AU - 5.71 AU

Year: 4589 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,797,138 km

• M1: 115,490 km (0.086 R)
• M2: 202,107 km (0.12 R)
• M3: 264,489 km (0.075 R)
• M4: 344,374 km (0.093 R)
• M5: 478,414 km (0.095 R)
• M6: 631,153 km (0.065 R)
• M7: 745,745 km (0.076 R)
• M8: 925,562 km (0.055 R)
• M9: 1,119,740 km (0.092 R)
• M10: 1,287,140 km (0.096 R)
• M11: 1,589,477 km (0.027 R)
• M12: 1,823,299 km (0.101 R)
• M13: 1,944,473 km (0.102 R)
• M14: 2,194,750 km (0.092 R)
• M15: 2,455,649 km (0.082 R)
• M16: 2,572,934 km (0.107 R)
• M17: 2,709,217 km (0.114 R)
• M18: 2,865,547 km (0.059 R)
• M19: 3,241,786 km (0.113 R)
• M20: 3,370,739 km (0.083 R)
• M21: 3,520,187 km (0.096 R)
• M22: 3,614,733 km (0.119 R)
• M23: 3,923,055 km (0.091 R)
• M24: 4,040,788 km (0.09 R)
• M25: 4,139,822 km (0.096 R)
• M26: 4,300,191 km (0.089 R)
• M27: 4,564,979 km (0.114 R)
• M28: 4,856,096 km (0.096 R)
• M29: 4,961,563 km (0.103 R)
• M30: 5,390,909 km (0.03 R)
• M31: 5,566,088 km (0.057 R)
• M32: 5,765,352 km (0.094 R)
• M33: 5,877,102 km (0.062 R)
• M34: 6,057,517 km (0.107 R)
• M35: 6,171,062 km (0.111 R)
• M36: 6,239,578 km (0.093 R)
• M37: 6,331,431 km (0.118 R)
• M38: 6,400,545 km (0.109 R)
• M39: 6,492,996 km (0.066 R)
• M40: 6,938,798 km (0.06 R)
• M41: 7,273,598 km (0.112 R)
• M42: 7,394,473 km (0.114 R)
• M43: 8,511,820 km (0.116 R)
• M44: 8,639,277 km (0.118 R)
• M45: 8,741,602 km (0.113 R)
• M46: 9,103,180 km (0.111 R)
• M47: 10,082,148 km (0.047 R)
• M48: 10,762,520 km (0.085 R)
• M49: 11,177,803 km (0.116 R)
• M50: 12,541,837 km (0.092 R)
• M51: 12,978,812 km (0.033 R)
• M52: 13,598,895 km (0.115 R)
• M53: 13,837,653 km (0.062 R)
• M54: 14,017,620 km (0.119 R)
• M55: 14,198,484 km (0.061 R)
• M56: 14,410,314 km (0.077 R)
• M57: 15,516,590 km (0.092 R)
• M58: 16,017,145 km (0.095 R)
• M59: 16,111,541 km (0.043 R)
• M60: 16,300,932 km (0.072 R)
• M61: 16,554,650 km (0.054 R)
• M62: 16,777,700 km (0.109 R)
• M63: 16,841,579 km (0.076 R)
• M64: 16,937,621 km (0.116 R)
• M65: 17,258,957 km (0.097 R)
• M66: 18,763,163 km (0.078 R)
• M67: 19,834,284 km (0.097 R)
• M68: 19,935,711 km (0.065 R)
• M69: 20,959,410 km (0.087 R)
• M70: 21,131,746 km (0.105 R)
• M71: 21,825,581 km (0.112 R)
• M72: 22,632,662 km (0.094 R)
• M73: 22,809,487 km (0.051 R)
• M74: 23,164,333 km (0.116 R)
• M75: 23,306,899 km (0.042 R)
• M76: 23,521,124 km (0.082 R)
• M77: 24,095,729 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 10.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.96 AU - 6.02 AU

Year: 4770 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,797,138 km

• M1: 139,276 km (0.053 R)
• M2: 319,242 km (0.077 R)
• M3: 661,821 km (0.079 R)
• M4: 836,551 km (0.12 R)
• M5: 994,377 km (0.118 R)
• M6: 1,105,379 km (0.114 R)
• M7: 1,209,050 km (0.036 R)
• M8: 1,451,548 km (0.105 R)
• M9: 1,565,841 km (0.109 R)
• M10: 1,955,244 km (0.089 R)
• M11: 2,053,680 km (0.097 R)
• M12: 2,125,187 km (0.106 R)
• M13: 2,571,587 km (0.119 R)
• M14: 2,695,754 km (0.043 R)
• M15: 2,885,593 km (0.063 R)
• M16: 2,982,234 km (0.079 R)
• M17: 3,145,594 km (0.076 R)
• M18: 3,295,342 km (0.118 R)
• M19: 3,379,565 km (0.11 R)
• M20: 3,498,645 km (0.098 R)
• M21: 3,601,868 km (0.107 R)
• M22: 3,723,641 km (0.062 R)
• M23: 3,953,423 km (0.062 R)
• M24: 4,445,600 km (0.111 R)
• M25: 4,746,591 km (0.117 R)
• M26: 4,822,886 km (0.081 R)
• M27: 5,388,067 km (0.07 R)
• M28: 5,892,361 km (0.095 R)
• M29: 6,223,122 km (0.07 R)
• M30: 7,207,326 km (0.105 R)
• M31: 7,449,974 km (0.118 R)
• M32: 7,740,194 km (0.11 R)
• M33: 7,807,662 km (0.063 R)
• M34: 7,920,609 km (0.086 R)
• M35: 8,285,628 km (0.095 R)
• M36: 8,354,742 km (0.097 R)
• M37: 8,539,794 km (0.095 R)
• M38: 9,293,917 km (0.085 R)
• M39: 9,389,660 km (0.089 R)
• M40: 9,678,982 km (0.047 R)
• M41: 9,824,691 km (0.051 R)
• M42: 10,714,648 km (0.064 R)
• M43: 10,789,896 km (0.114 R)
• M44: 10,991,704 km (0.073 R)
• M45: 11,118,413 km (0.111 R)
• M46: 11,296,584 km (0.117 R)
• M47: 11,450,071 km (0.083 R)
• M48: 11,940,902 km (0.084 R)
• M49: 12,018,992 km (0.095 R)
• M50: 12,782,839 km (0.051 R)
• M51: 13,264,993 km (0.102 R)
• M52: 13,481,162 km (0.107 R)
• M53: 13,807,584 km (0.085 R)
• M54: 14,026,745 km (0.088 R)
• M55: 14,357,506 km (0.104 R)
• M56: 14,635,160 km (0.049 R)
• M57: 15,365,496 km (0.078 R)
• M58: 15,478,892 km (0.096 R)
• M59: 15,735,003 km (0.112 R)
• M60: 16,482,993 km (0.051 R)
• M61: 16,570,059 km (0.052 R)
• M62: 16,773,811 km (0.094 R)
• M63: 17,154,238 km (0.065 R)
• M64: 17,508,187 km (0.115 R)
• M65: 17,983,609 km (0.084 R)
• M66: 18,133,057 km (0.068 R)
• M67: 18,253,035 km (0.11 R)
• M68: 18,373,162 km (0.074 R)
• M69: 18,614,164 km (0.059 R)
• M70: 18,704,820 km (0.094 R)
• M71: 19,099,459 km (0.049 R)
• M72: 19,435,606 km (0.099 R)
• M73: 19,527,608 km (0.054 R)
• M74: 19,711,913 km (0.111 R)
• M75: 20,799,340 km (0.111 R)
• M76: 20,893,437 km (0.062 R)
• M77: 21,082,080 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 14

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.37 AU - 10.77 AU

Year: 10130 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,797,138 km

• M1: 285,582 km (0.09 R)
• M2: 378,931 km (0.107 R)
• M3: 629,657 km (0.031 R)
• M4: 753,524 km (0.1 R)
• M5: 886,966 km (0.105 R)
• M6: 992,881 km (0.049 R)
• M7: 1,160,730 km (0.1 R)
• M8: 1,258,417 km (0.098 R)
• M9: 2,937,653 km (0.053 R)
• M10: 3,157,263 km (0.086 R)
• M11: 3,269,013 km (0.088 R)
• M12: 3,554,595 km (0.071 R)
• M13: 3,938,314 km (0.041 R)
• M14: 4,242,596 km (0.085 R)
• M15: 5,637,446 km (0.081 R)
• M16: 6,295,976 km (0.09 R)
• M17: 6,760,926 km (0.074 R)
• M18: 7,837,881 km (0.117 R)
• M19: 7,952,324 km (0.109 R)
• M20: 8,067,364 km (0.076 R)
• M21: 8,260,346 km (0.052 R)
• M22: 8,611,601 km (0.073 R)
• M23: 8,808,921 km (0.097 R)
• M24: 9,490,938 km (0.084 R)
• M25: 10,398,847 km (0.05 R)
• M26: 10,524,809 km (0.058 R)
• M27: 11,291,348 km (0.088 R)
• M28: 12,252,664 km (0.103 R)
• M29: 12,653,437 km (0.078 R)
• M30: 12,878,133 km (0.091 R)
• M31: 13,881,934 km (0.052 R)
• M32: 13,974,386 km (0.044 R)
• M33: 15,291,296 km (0.09 R)
• M34: 15,578,524 km (0.092 R)
• M35: 15,674,715 km (0.104 R)
• M36: 16,353,590 km (0.063 R)
• M37: 16,451,278 km (0.058 R)
• M38: 16,795,054 km (0.109 R)
• M39: 16,943,006 km (0.114 R)
• M40: 17,240,407 km (0.091 R)
• M41: 17,639,683 km (0.044 R)
• M42: 20,465,886 km (0.053 R)
• M43: 20,888,650 km (0.113 R)
• M44: 22,662,881 km (0.076 R)
• M45: 22,881,144 km (0.099 R)
• M46: 23,706,176 km (0.073 R)
• M47: 23,816,879 km (0.032 R)
• M48: 24,205,833 km (0.101 R)
• M49: 24,540,932 km (0.117 R)
• M50: 25,215,619 km (0.082 R)
• M51: 25,328,715 km (0.078 R)
• M52: 28,150,879 km (0.107 R)
• M53: 28,562,273 km (0.047 R)
• M54: 28,857,130 km (0.043 R)
• M55: 28,975,462 km (0.037 R)
• M56: 29,331,355 km (0.119 R)
• M57: 30,648,265 km (0.071 R)
• M58: 30,768,991 km (0.054 R)
• M59: 31,071,478 km (0.032 R)
• M60: 31,496,485 km (0.072 R)
• M61: 32,352,335 km (0.09 R)
• M62: 32,906,595 km (0.107 R)
• M63: 34,839,699 km (0.041 R)
• M64: 35,154,901 km (0.034 R)
• M65: 35,661,290 km (0.12 R)
• M66: 38,099,287 km (0.072 R)
• M67: 38,684,663 km (0.104 R)
• M68: 38,815,112 km (0.071 R)
• M69: 38,945,711 km (0.075 R)
• M70: 39,732,446 km (0.076 R)
• M71: 40,193,956 km (0.097 R)
• M72: 40,657,111 km (0.033 R)
• M73: 41,055,490 km (0.104 R)
• M74: 43,269,838 km (0.049 R)
• M75: 43,472,992 km (0.034 R)
• M76: 43,812,429 km (0.091 R)
• M77: 44,016,481 km (0.107 R)
• M78: 44,220,981 km (0.1 R)
• M79: 45,110,340 km (0.07 R)
• M80: 45,316,337 km (0.113 R)
• M81: 45,453,967 km (0.086 R)
• M82: 45,660,561 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 6.4

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.69 AU - 19.05 AU

Year: 29199 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,797,138 km

• M1: 82,428 km (0.081 R)
• M2: 389,104 km (0.114 R)
• M3: 635,791 km (0.087 R)
• M4: 1,071,420 km (0.044 R)
• M5: 1,722,619 km (0.042 R)
• M6: 1,938,340 km (0.094 R)
• M7: 2,555,281 km (0.07 R)
• M8: 2,801,370 km (0.054 R)
• M9: 2,969,667 km (0.093 R)
• M10: 3,228,322 km (0.117 R)
• M11: 3,360,567 km (0.117 R)
• M12: 4,529,225 km (0.093 R)
• M13: 5,971,797 km (0.098 R)
• M14: 6,243,318 km (0.064 R)
• M15: 6,967,970 km (0.063 R)
• M16: 7,081,814 km (0.116 R)
• M17: 8,985,746 km (0.097 R)
• M18: 10,186,269 km (0.092 R)
• M19: 10,706,720 km (0.082 R)
• M20: 10,838,216 km (0.095 R)
• M21: 11,302,568 km (0.104 R)
• M22: 11,977,254 km (0.088 R)
• M23: 12,595,542 km (0.085 R)
• M24: 14,511,891 km (0.111 R)
• M25: 16,063,969 km (0.055 R)
• M26: 16,974,272 km (0.09 R)
• M27: 17,745,748 km (0.091 R)
• M28: 17,823,539 km (0.073 R)
• M29: 18,213,990 km (0.12 R)
• M30: 18,449,756 km (0.078 R)
• M31: 18,607,432 km (0.059 R)
• M32: 18,924,131 km (0.073 R)
• M33: 23,030,443 km (0.1 R)
• M34: 24,660,162 km (0.111 R)
• M35: 25,357,587 km (0.11 R)
• M36: 25,532,916 km (0.108 R)
• M37: 26,238,270 km (0.081 R)
• M38: 27,039,366 km (0.111 R)
• M39: 27,398,102 km (0.115 R)
• M40: 27,848,691 km (0.109 R)
• M41: 29,031,561 km (0.037 R)
• M42: 30,137,837 km (0.111 R)
• M43: 30,509,738 km (0.071 R)
• M44: 30,696,137 km (0.032 R)
• M45: 31,917,603 km (0.081 R)
• M46: 32,106,994 km (0.107 R)
• M47: 32,391,679 km (0.112 R)
• M48: 33,634,987 km (0.102 R)
• M49: 35,284,303 km (0.105 R)
• M50: 35,479,977 km (0.077 R)
• M51: 37,857,237 km (0.117 R)
• M52: 39,166,219 km (0.101 R)
• M53: 39,775,231 km (0.106 R)
• M54: 41,518,047 km (0.118 R)
• M55: 42,035,506 km (0.112 R)
• M56: 44,759,833 km (0.108 R)
• M57: 44,971,663 km (0.06 R)
• M58: 45,396,521 km (0.074 R)
• M59: 46,893,996 km (0.115 R)
• M60: 47,865,185 km (0.092 R)
• M61: 47,973,494 km (0.113 R)
• M62: 48,190,261 km (0.075 R)
• M63: 49,279,633 km (0.116 R)
• M64: 49,388,989 km (0.093 R)
• M65: 51,482,312 km (0.116 R)
• M66: 53,942,299 km (0.095 R)
• M67: 54,167,893 km (0.091 R)
• M68: 55,186,505 km (0.111 R)
• M69: 55,983,263 km (0.056 R)
• M70: 56,211,550 km (0.089 R)
• M71: 56,898,503 km (0.057 R)
• M72: 57,243,027 km (0.108 R)
• M73: 60,725,516 km (0.108 R)
• M74: 62,966,492 km (0.072 R)
• M75: 65,234,395 km (0.091 R)
• M76: 67,164,806 km (0.1 R)
• M77: 67,286,130 km (0.064 R)
• M78: 68,380,738 km (0.114 R)
• M79: 70,834,592 km (0.104 R)
• M80: 70,958,010 km (0.074 R)
• M81: 71,576,298 km (0.102 R)
• M82: 72,693,794 km (0.12 R)
• M83: 73,942,188 km (0.114 R)
• M84: 75,323,575 km (0.104 R)
• M85: 75,449,536 km (0.101 R)
• M86: 76,460,070 km (0.093 R)
• M87: 77,220,925 km (0.12 R)
• M88: 79,262,038 km (0.093 R)
• M89: 80,933,495 km (0.073 R)
• M90: 82,486,770 km (0.108 R)
• M91: 82,746,621 km (0.108 R)
• M92: 83,397,372 km (0.085 R)
• M93: 83,788,571 km (0.095 R)
• M94: 87,469,725 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit