🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.2 AU - 4.5 AU

Year: 2892 Days

Day: 46.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.4

Radius: 6.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.29 AU - 15.63 AU

Year: 23275 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,487,419 km

• M1: 94,845 km (0.1 R)
• M2: 205,547 km (0.092 R)
• M3: 288,125 km (0.079 R)
• M4: 327,320 km (0.072 R)
• M5: 605,572 km (0.118 R)
• M6: 749,485 km (0.096 R)
• M7: 1,382,883 km (0.066 R)
• M8: 1,622,987 km (0.11 R)
• M9: 2,142,242 km (0.043 R)
• M10: 2,505,615 km (0.117 R)
• M11: 2,650,425 km (0.107 R)
• M12: 2,978,942 km (0.105 R)
• M13: 3,673,974 km (0.05 R)
• M14: 3,739,498 km (0.077 R)
• M15: 3,871,892 km (0.057 R)
• M16: 4,073,550 km (0.076 R)
• M17: 4,244,092 km (0.03 R)
• M18: 4,627,661 km (0.092 R)
• M19: 4,985,947 km (0.036 R)
• M20: 5,095,154 km (0.079 R)
• M21: 5,279,010 km (0.1 R)
• M22: 5,577,757 km (0.106 R)
• M23: 5,729,150 km (0.077 R)
• M24: 5,767,148 km (0.109 R)
• M25: 6,074,870 km (0.054 R)
• M26: 6,826,600 km (0.085 R)
• M27: 7,029,305 km (0.112 R)
• M28: 8,243,740 km (0.066 R)
• M29: 8,852,903 km (0.1 R)
• M30: 9,163,019 km (0.033 R)
• M31: 9,341,789 km (0.098 R)
• M32: 9,431,547 km (0.101 R)
• M33: 10,391,816 km (0.035 R)
• M34: 10,812,934 km (0.112 R)
• M35: 10,954,454 km (0.084 R)
• M36: 11,287,159 km (0.08 R)
• M37: 12,850,307 km (0.091 R)
• M38: 13,100,585 km (0.076 R)
• M39: 14,014,927 km (0.107 R)
• M40: 15,266,014 km (0.116 R)
• M41: 16,119,619 km (0.117 R)
• M42: 16,389,494 km (0.109 R)
• M43: 17,153,341 km (0.099 R)
• M44: 20,438,809 km (0.098 R)
• M45: 20,497,152 km (0.107 R)
• M46: 20,613,988 km (0.057 R)
• M47: 20,672,481 km (0.056 R)
• M48: 21,378,583 km (0.034 R)
• M49: 21,556,305 km (0.115 R)
• M50: 22,032,774 km (0.033 R)
• M51: 22,392,408 km (0.097 R)
• M52: 22,693,548 km (0.06 R)
• M53: 24,219,446 km (0.093 R)
• M54: 26,347,177 km (0.036 R)
• M55: 26,410,606 km (0.106 R)
• M56: 27,691,015 km (0.05 R)
• M57: 27,884,744 km (0.118 R)
• M58: 28,273,698 km (0.05 R)
• M59: 29,385,360 km (0.111 R)
• M60: 29,913,441 km (0.096 R)
• M61: 30,912,156 km (0.119 R)
• M62: 31,247,405 km (0.074 R)
• M63: 33,078,782 km (0.091 R)
• M64: 33,421,660 km (0.072 R)
• M65: 33,627,956 km (0.115 R)
• M66: 34,457,626 km (0.066 R)
• M67: 34,944,567 km (0.057 R)
• M68: 39,283,952 km (0.105 R)
• M69: 39,719,880 km (0.118 R)
• M70: 42,294,460 km (0.086 R)
• M71: 42,592,159 km (0.087 R)
• M72: 43,264,452 km (0.105 R)
• M73: 44,468,266 km (0.072 R)
• M74: 47,525,598 km (0.041 R)
• M75: 47,602,940 km (0.088 R)
• M76: 48,145,083 km (0.088 R)
• M77: 48,222,724 km (0.038 R)
• M78: 52,396,654 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.7

Radius: 3.7

Gravity: 53.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.09 AU - 19.43 AU

Year: 28657 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,487,419 km

• M1: 130,599 km (0.083 R)
• M2: 160,219 km (0.114 R)
• M3: 265,536 km (0.08 R)
• M4: 347,366 km (0.052 R)
• M5: 509,979 km (0.054 R)
• M6: 560,543 km (0.117 R)
• M7: 666,907 km (0.064 R)
• M8: 750,832 km (0.1 R)
• M9: 1,023,100 km (0.099 R)
• M10: 1,393,803 km (0.096 R)
• M11: 1,538,016 km (0.11 R)
• M12: 1,574,966 km (0.104 R)
• M13: 1,687,165 km (0.034 R)
• M14: 1,959,283 km (0.057 R)
• M15: 3,224,881 km (0.113 R)
• M16: 3,708,531 km (0.098 R)
• M17: 4,009,373 km (0.102 R)
• M18: 4,060,385 km (0.069 R)
• M19: 4,162,860 km (0.042 R)
• M20: 4,528,178 km (0.111 R)
• M21: 5,914,801 km (0.07 R)
• M22: 6,031,038 km (0.119 R)
• M23: 7,735,407 km (0.095 R)
• M24: 7,926,294 km (0.073 R)
• M25: 7,990,321 km (0.075 R)
• M26: 8,377,780 km (0.104 R)
• M27: 9,305,586 km (0.087 R)
• M28: 9,850,122 km (0.098 R)
• M29: 11,256,193 km (0.059 R)
• M30: 12,055,793 km (0.089 R)
• M31: 13,099,837 km (0.119 R)
• M32: 13,479,666 km (0.078 R)
• M33: 13,863,085 km (0.118 R)
• M34: 15,672,471 km (0.119 R)
• M35: 18,649,619 km (0.099 R)
• M36: 19,162,440 km (0.107 R)
• M37: 22,154,547 km (0.105 R)
• M38: 22,334,962 km (0.091 R)
• M39: 23,061,709 km (0.11 R)
• M40: 23,428,074 km (0.08 R)
• M41: 23,704,082 km (0.079 R)
• M42: 24,445,339 km (0.114 R)
• M43: 24,818,736 km (0.117 R)
• M44: 28,068,300 km (0.102 R)
• M45: 28,361,363 km (0.114 R)
• M46: 31,145,379 km (0.093 R)
• M47: 34,223,056 km (0.094 R)
• M48: 34,745,452 km (0.113 R)
• M49: 34,850,170 km (0.101 R)
• M50: 35,692,257 km (0.083 R)
• M51: 37,288,915 km (0.093 R)
• M52: 38,366,319 km (0.069 R)
• M53: 40,441,391 km (0.087 R)
• M54: 42,105,218 km (0.111 R)
• M55: 43,001,609 km (0.043 R)
• M56: 43,452,198 km (0.112 R)
• M57: 44,585,401 km (0.106 R)
• M58: 45,041,525 km (0.096 R)
• M59: 48,979,689 km (0.079 R)
• M60: 50,277,152 km (0.12 R)
• M61: 51,944,869 km (0.098 R)
• M62: 52,304,652 km (0.086 R)
• M63: 56,438,639 km (0.094 R)
• M64: 56,931,863 km (0.056 R)
• M65: 58,171,282 km (0.064 R)
• M66: 58,919,121 km (0.102 R)
• M67: 60,046,790 km (0.07 R)
• M68: 61,561,618 km (0.116 R)
• M69: 62,961,106 km (0.099 R)
• M70: 64,113,907 km (0.09 R)
• M71: 67,221,953 km (0.079 R)
• M72: 69,453,055 km (0.111 R)
• M73: 73,046,097 km (0.116 R)
• M74: 73,314,625 km (0.117 R)
• M75: 73,718,091 km (0.104 R)
• M76: 73,987,367 km (0.113 R)
• M77: 79,304,973 km (0.093 R)
• M78: 79,995,666 km (0.106 R)
• M79: 80,826,982 km (0.071 R)
• M80: 83,338,281 km (0.082 R)
• M81: 85,450,304 km (0.113 R)
• M82: 86,726,074 km (0.099 R)
• M83: 87,437,562 km (0.112 R)
• M84: 88,150,994 km (0.12 R)
• M85: 88,866,371 km (0.102 R)
• M86: 89,296,465 km (0.076 R)
• M87: 89,439,929 km (0.067 R)
• M88: 89,870,921 km (0.113 R)
• M89: 90,302,660 km (0.12 R)
• M90: 90,590,935 km (0.084 R)
• M91: 93,198,576 km (0.109 R)
• M92: 93,927,267 km (0.097 R)
• M93: 95,243,728 km (0.056 R)
• M94: 95,390,334 km (0.1 R)
• M95: 98,487,160 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.5

Radius: 7.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.87 AU - 19.29 AU

Year: 29435 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,487,419 km

• M1: 104,569 km (0.096 R)
• M2: 434,582 km (0.066 R)
• M3: 518,656 km (0.027 R)
• M4: 632,350 km (0.085 R)
• M5: 704,756 km (0.111 R)
• M6: 885,171 km (0.08 R)
• M7: 1,479,523 km (0.104 R)
• M8: 1,921,435 km (0.084 R)
• M9: 2,213,151 km (0.068 R)
• M10: 2,364,245 km (0.115 R)
• M11: 2,518,779 km (0.107 R)
• M12: 2,878,712 km (0.098 R)
• M13: 3,002,280 km (0.106 R)
• M14: 3,916,173 km (0.088 R)
• M15: 4,145,656 km (0.047 R)
• M16: 4,763,047 km (0.09 R)
• M17: 5,307,882 km (0.118 R)
• M18: 6,563,756 km (0.066 R)
• M19: 6,672,514 km (0.035 R)
• M20: 7,002,078 km (0.094 R)
• M21: 7,169,029 km (0.109 R)
• M22: 7,449,974 km (0.073 R)
• M23: 7,677,363 km (0.059 R)
• M24: 8,908,404 km (0.064 R)
• M25: 9,824,691 km (0.095 R)
• M26: 9,886,923 km (0.067 R)
• M27: 10,136,752 km (0.108 R)
• M28: 10,642,991 km (0.076 R)
• M29: 11,287,159 km (0.091 R)
• M30: 11,548,507 km (0.111 R)
• M31: 12,277,198 km (0.097 R)
• M32: 13,225,948 km (0.106 R)
• M33: 13,639,885 km (0.05 R)
• M34: 13,918,137 km (0.104 R)
• M35: 14,058,011 km (0.079 R)
• M36: 14,198,334 km (0.052 R)
• M37: 14,764,263 km (0.12 R)
• M38: 15,049,845 km (0.112 R)
• M39: 15,409,628 km (0.104 R)
• M40: 15,699,399 km (0.104 R)
• M41: 16,137,571 km (0.111 R)
• M42: 16,505,731 km (0.053 R)
• M43: 19,549,300 km (0.084 R)
• M44: 19,627,689 km (0.088 R)
• M45: 20,257,646 km (0.089 R)
• M46: 21,295,556 km (0.085 R)
• M47: 21,780,253 km (0.108 R)
• M48: 23,922,943 km (0.092 R)
• M49: 24,680,208 km (0.115 R)
• M50: 26,045,737 km (0.039 R)
• M51: 26,477,477 km (0.061 R)
• M52: 31,931,965 km (0.112 R)
• M53: 32,208,870 km (0.087 R)
• M54: 33,231,222 km (0.077 R)
• M55: 33,605,666 km (0.077 R)
• M56: 33,793,261 km (0.082 R)
• M57: 34,453,138 km (0.113 R)
• M58: 35,117,203 km (0.104 R)
• M59: 35,689,714 km (0.095 R)
• M60: 36,073,133 km (0.114 R)
• M61: 38,303,936 km (0.057 R)
• M62: 40,979,345 km (0.119 R)
• M63: 41,380,865 km (0.087 R)
• M64: 42,593,057 km (0.1 R)
• M65: 43,816,917 km (0.085 R)
• M66: 44,022,016 km (0.086 R)
• M67: 45,155,668 km (0.119 R)
• M68: 46,926,758 km (0.098 R)
• M69: 47,767,946 km (0.029 R)
• M70: 50,214,171 km (0.093 R)
• M71: 53,356,025 km (0.098 R)
• M72: 53,575,037 km (0.068 R)
• M73: 55,670,604 km (0.065 R)
• M74: 57,456,054 km (0.12 R)
• M75: 58,355,885 km (0.06 R)
• M76: 60,283,155 km (0.117 R)
• M77: 61,197,347 km (0.109 R)
• M78: 62,346,558 km (0.052 R)
• M79: 62,692,728 km (0.106 R)
• M80: 64,316,613 km (0.099 R)
• M81: 65,250,702 km (0.096 R)
• M82: 66,542,330 km (0.09 R)
• M83: 67,250,526 km (0.113 R)
• M84: 72,155,691 km (0.114 R)
• M85: 72,761,712 km (0.048 R)
• M86: 73,856,918 km (0.095 R)
• M87: 77,051,131 km (0.076 R)
• M88: 78,914,373 km (0.113 R)
• M89: 79,163,902 km (0.071 R)
• M90: 79,663,709 km (0.053 R)
• M91: 81,799,966 km (0.104 R)
• M92: 81,926,227 km (0.103 R)
• M93: 82,811,846 km (0.092 R)
• M94: 84,464,753 km (0.119 R)
• M95: 84,720,117 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit