🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 246 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 9.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 376 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,082,437 km

• M1: 121,922 km (0.085 R)
• M2: 192,084 km (0.083 R)
• M3: 314,156 km (0.08 R)
• M4: 388,506 km (0.103 R)
• M5: 467,194 km (0.111 R)
• M6: 538,403 km (0.044 R)
• M7: 681,568 km (0.059 R)
• M8: 764,445 km (0.043 R)
• M9: 998,416 km (0.111 R)
• M10: 1,117,047 km (0.073 R)
• M11: 1,202,168 km (0.12 R)
• M12: 1,265,149 km (0.105 R)
• M13: 1,339,051 km (0.053 R)
• M14: 1,435,092 km (0.08 R)
• M15: 1,554,322 km (0.043 R)
• M16: 1,698,833 km (0.087 R)
• M17: 1,758,972 km (0.108 R)
• M18: 1,881,492 km (0.073 R)
• M19: 1,989,652 km (0.106 R)
• M20: 2,094,071 km (0.079 R)
• M21: 2,182,483 km (0.105 R)
• M22: 2,326,696 km (0.114 R)
• M23: 2,449,216 km (0.093 R)
• M24: 2,536,432 km (0.115 R)
• M25: 2,713,855 km (0.112 R)
• M26: 2,823,510 km (0.094 R)
• M27: 2,901,899 km (0.117 R)
• M28: 2,987,619 km (0.04 R)
• M29: 3,074,236 km (0.025 R)
• M30: 3,182,096 km (0.084 R)
• M31: 3,491,913 km (0.07 R)
• M32: 3,583,318 km (0.056 R)
• M33: 3,668,439 km (0.055 R)
• M34: 3,935,022 km (0.054 R)
• M35: 4,133,539 km (0.116 R)
• M36: 4,290,168 km (0.116 R)
• M37: 4,365,565 km (0.106 R)
• M38: 4,448,891 km (0.063 R)
• M39: 4,517,556 km (0.099 R)
• M40: 4,601,930 km (0.056 R)
• M41: 4,725,647 km (0.071 R)
• M42: 4,928,951 km (0.092 R)
• M43: 5,127,168 km (0.066 R)
• M44: 5,336,156 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 9.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.93 AU - 1.27 AU

Year: 757 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,082,437 km

• M1: 129,851 km (0.086 R)
• M2: 221,106 km (0.109 R)
• M3: 284,236 km (0.073 R)
• M4: 373,247 km (0.088 R)
• M5: 555,756 km (0.032 R)
• M6: 616,493 km (0.096 R)
• M7: 696,228 km (0.096 R)
• M8: 837,449 km (0.108 R)
• M9: 945,309 km (0.028 R)
• M10: 1,136,046 km (0.077 R)
• M11: 1,325,587 km (0.07 R)
• M12: 1,532,929 km (0.094 R)
• M13: 1,674,599 km (0.032 R)
• M14: 1,774,081 km (0.06 R)
• M15: 1,875,509 km (0.084 R)
• M16: 1,947,016 km (0.12 R)
• M17: 2,043,806 km (0.078 R)
• M18: 2,133,864 km (0.096 R)
• M19: 2,343,750 km (0.1 R)
• M20: 2,613,475 km (0.077 R)
• M21: 2,720,587 km (0.11 R)
• M22: 2,792,843 km (0.084 R)
• M23: 2,911,773 km (0.056 R)
• M24: 3,022,924 km (0.075 R)
• M25: 3,144,996 km (0.097 R)
• M26: 3,481,890 km (0.084 R)
• M27: 3,659,613 km (0.104 R)
• M28: 3,810,108 km (0.049 R)
• M29: 3,891,340 km (0.107 R)
• M30: 4,221,502 km (0.042 R)
• M31: 4,390,099 km (0.048 R)
• M32: 4,560,940 km (0.097 R)
• M33: 4,755,716 km (0.09 R)
• M34: 4,821,390 km (0.12 R)
• M35: 4,909,204 km (0.064 R)
• M36: 5,198,526 km (0.064 R)
• M37: 5,334,062 km (0.063 R)
• M38: 5,493,533 km (0.1 R)
• M39: 5,642,981 km (0.109 R)
• M40: 6,087,885 km (0.09 R)
• M41: 6,194,997 km (0.081 R)
• M42: 6,605,045 km (0.092 R)
• M43: 6,678,348 km (0.103 R)
• M44: 6,899,753 km (0.113 R)
• M45: 7,224,081 km (0.057 R)
• M46: 7,578,778 km (0.078 R)
• M47: 7,706,834 km (0.104 R)
• M48: 7,784,026 km (0.1 R)
• M49: 7,861,518 km (0.102 R)
• M50: 7,939,309 km (0.064 R)
• M51: 8,030,264 km (0.083 R)
• M52: 8,650,347 km (0.092 R)
• M53: 8,959,416 km (0.052 R)
• M54: 9,149,256 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.6

Radius: 3.6

Gravity: 61.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.07 AU - 7.91 AU

Year: 10846 Days

Day: 17.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,082,437 km

• M1: 132,693 km (0.074 R)
• M2: 453,880 km (0.052 R)
• M3: 518,506 km (0.073 R)
• M4: 638,633 km (0.106 R)
• M5: 1,384,528 km (0.111 R)
• M6: 1,408,015 km (0.058 R)
• M7: 1,551,330 km (0.099 R)
• M8: 2,420,643 km (0.091 R)
• M9: 2,534,637 km (0.111 R)
• M10: 2,621,403 km (0.093 R)
• M11: 3,008,264 km (0.119 R)
• M12: 3,381,061 km (0.057 R)
• M13: 3,444,491 km (0.096 R)
• M14: 3,801,132 km (0.062 R)
• M15: 4,034,056 km (0.104 R)
• M16: 4,409,547 km (0.111 R)
• M17: 4,548,822 km (0.094 R)
• M18: 5,047,731 km (0.102 R)
• M19: 5,084,084 km (0.103 R)
• M20: 5,156,938 km (0.083 R)
• M21: 5,904,329 km (0.039 R)
• M22: 6,645,137 km (0.055 R)
• M23: 7,046,808 km (0.086 R)
• M24: 7,168,730 km (0.104 R)
• M25: 7,373,679 km (0.104 R)
• M26: 7,999,896 km (0.092 R)
• M27: 8,042,232 km (0.04 R)
• M28: 8,513,016 km (0.081 R)
• M29: 8,904,813 km (0.118 R)
• M30: 9,036,759 km (0.095 R)
• M31: 9,525,944 km (0.115 R)
• M32: 9,570,823 km (0.119 R)
• M33: 9,841,745 km (0.062 R)
• M34: 10,715,995 km (0.113 R)
• M35: 11,186,031 km (0.114 R)
• M36: 11,280,876 km (0.075 R)
• M37: 11,423,593 km (0.064 R)
• M38: 11,855,332 km (0.12 R)
• M39: 12,390,294 km (0.105 R)
• M40: 12,586,716 km (0.107 R)
• M41: 12,685,451 km (0.052 R)
• M42: 13,032,667 km (0.107 R)
• M43: 13,433,290 km (0.061 R)
• M44: 13,736,376 km (0.092 R)
• M45: 14,144,030 km (0.097 R)
• M46: 14,297,966 km (0.111 R)
• M47: 15,285,462 km (0.074 R)
• M48: 15,338,120 km (0.119 R)
• M49: 15,601,861 km (0.1 R)
• M50: 16,672,084 km (0.108 R)
• M51: 16,943,305 km (0.038 R)
• M52: 17,765,794 km (0.057 R)
• M53: 17,821,146 km (0.053 R)
• M54: 18,098,350 km (0.102 R)
• M55: 19,964,135 km (0.074 R)
• M56: 20,541,583 km (0.119 R)
• M57: 20,599,627 km (0.072 R)
• M58: 21,182,909 km (0.066 R)
• M59: 22,545,147 km (0.063 R)
• M60: 23,085,794 km (0.077 R)
• M61: 23,691,665 km (0.098 R)
• M62: 23,813,438 km (0.096 R)
• M63: 24,733,465 km (0.116 R)
• M64: 24,795,249 km (0.109 R)
• M65: 27,626,388 km (0.085 R)
• M66: 27,818,771 km (0.071 R)
• M67: 28,011,603 km (0.075 R)
• M68: 30,425,664 km (0.106 R)
• M69: 30,491,786 km (0.119 R)
• M70: 31,089,429 km (0.052 R)
• M71: 31,222,721 km (0.097 R)
• M72: 32,837,481 km (0.12 R)
• M73: 33,518,301 km (0.086 R)
• M74: 34,410,353 km (0.118 R)
• M75: 35,588,585 km (0.066 R)
• M76: 36,007,459 km (0.106 R)
• M77: 36,357,967 km (0.114 R)
• M78: 36,850,294 km (0.119 R)
• M79: 37,699,711 km (0.103 R)
• M80: 38,055,454 km (0.057 R)
• M81: 38,269,529 km (0.038 R)
• M82: 39,345,586 km (0.074 R)
• M83: 40,431,517 km (0.117 R)
• M84: 40,649,930 km (0.116 R)
• M85: 42,855,003 km (0.094 R)
• M86: 43,226,305 km (0.097 R)
• M87: 45,023,424 km (0.09 R)
• M88: 45,552,103 km (0.106 R)
• M89: 45,703,496 km (0.115 R)
• M90: 46,921,073 km (0.091 R)
• M91: 46,997,517 km (0.119 R)
• M92: 47,227,150 km (0.11 R)
• M93: 47,610,570 km (0.051 R)
• M94: 50,245,586 km (0.039 R)
• M95: 52,847,991 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 6.8

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.2 AU - 9.2 AU

Year: 14017 Days

Day: 23.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,082,437 km

• M1: 282,142 km (0.108 R)
• M2: 469,588 km (0.072 R)
• M3: 856,448 km (0.109 R)
• M4: 1,345,483 km (0.118 R)
• M5: 1,434,494 km (0.054 R)
• M6: 1,641,986 km (0.104 R)
• M7: 1,958,535 km (0.102 R)
• M8: 2,188,916 km (0.113 R)
• M9: 2,428,123 km (0.097 R)
• M10: 2,564,556 km (0.056 R)
• M11: 3,224,582 km (0.116 R)
• M12: 3,435,515 km (0.119 R)
• M13: 4,258,004 km (0.103 R)
• M14: 4,456,221 km (0.108 R)
• M15: 4,691,389 km (0.077 R)
• M16: 5,243,854 km (0.119 R)
• M17: 5,743,960 km (0.075 R)
• M18: 5,816,814 km (0.107 R)
• M19: 7,060,122 km (0.059 R)
• M20: 7,413,173 km (0.092 R)
• M21: 7,571,896 km (0.055 R)
• M22: 7,691,724 km (0.101 R)
• M23: 8,630,900 km (0.058 R)
• M24: 8,965,999 km (0.106 R)
• M25: 9,433,791 km (0.076 R)
• M26: 9,996,728 km (0.113 R)
• M27: 10,304,451 km (0.064 R)
• M28: 11,064,558 km (0.119 R)
• M29: 11,109,886 km (0.118 R)
• M30: 12,971,033 km (0.113 R)
• M31: 13,210,390 km (0.106 R)
• M32: 13,306,581 km (0.114 R)
• M33: 14,133,259 km (0.089 R)
• M34: 16,400,714 km (0.113 R)
• M35: 19,212,406 km (0.084 R)
• M36: 19,321,463 km (0.099 R)
• M37: 20,145,448 km (0.099 R)
• M38: 20,422,653 km (0.101 R)
• M39: 20,478,303 km (0.091 R)
• M40: 21,374,544 km (0.12 R)
• M41: 21,600,736 km (0.11 R)
• M42: 22,742,915 km (0.089 R)
• M43: 24,198,353 km (0.118 R)
• M44: 24,788,816 km (0.099 R)
• M45: 24,848,057 km (0.11 R)
• M46: 25,204,997 km (0.107 R)
• M47: 25,384,066 km (0.095 R)
• M48: 27,136,904 km (0.075 R)
• M49: 27,504,317 km (0.111 R)
• M50: 28,803,574 km (0.066 R)
• M51: 29,869,758 km (0.094 R)
• M52: 30,757,621 km (0.107 R)
• M53: 30,821,350 km (0.098 R)
• M54: 31,268,797 km (0.069 R)
• M55: 31,461,330 km (0.05 R)
• M56: 31,847,292 km (0.095 R)
• M57: 32,040,872 km (0.083 R)
• M58: 33,603,870 km (0.096 R)
• M59: 36,532,997 km (0.073 R)
• M60: 36,938,706 km (0.049 R)
• M61: 37,482,046 km (0.101 R)
• M62: 37,959,562 km (0.113 R)
• M63: 39,266,000 km (0.113 R)
• M64: 39,404,378 km (0.119 R)
• M65: 39,959,386 km (0.097 R)
• M66: 41,922,559 km (0.111 R)
• M67: 43,415,396 km (0.094 R)
• M68: 44,060,612 km (0.055 R)
• M69: 44,636,713 km (0.12 R)
• M70: 45,941,955 km (0.099 R)
• M71: 46,160,817 km (0.104 R)
• M72: 46,306,824 km (0.093 R)
• M73: 47,333,365 km (0.113 R)
• M74: 47,554,321 km (0.071 R)
• M75: 47,701,824 km (0.082 R)
• M76: 48,961,738 km (0.071 R)
• M77: 49,782,731 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit