🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 213 Days

Day: 15.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.26 AU - 3.34 AU

Year: 1703 Days

Day: 35.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 5.9

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.17 AU - 16.41 AU

Year: 18611 Days

Day: 16 Hours

Environment

Temp: -183 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,466,398 km

• M1: 131,497 km (0.082 R)
• M2: 211,232 km (0.086 R)
• M3: 519,404 km (0.107 R)
• M4: 789,578 km (0.047 R)
• M5: 951,891 km (0.105 R)
• M6: 1,202,019 km (0.052 R)
• M7: 1,701,975 km (0.106 R)
• M8: 2,457,295 km (0.095 R)
• M9: 2,524,464 km (0.091 R)
• M10: 5,669,610 km (0.102 R)
• M11: 6,211,004 km (0.096 R)
• M12: 6,441,385 km (0.041 R)
• M13: 7,149,581 km (0.103 R)
• M14: 7,197,602 km (0.1 R)
• M15: 7,439,652 km (0.043 R)
• M16: 7,586,108 km (0.085 R)
• M17: 8,181,657 km (0.054 R)
• M18: 9,103,030 km (0.108 R)
• M19: 10,545,453 km (0.083 R)
• M20: 12,287,072 km (0.08 R)
• M21: 13,102,530 km (0.085 R)
• M22: 13,635,846 km (0.091 R)
• M23: 14,418,841 km (0.107 R)
• M24: 14,846,392 km (0.098 R)
• M25: 16,661,762 km (0.09 R)
• M26: 18,019,512 km (0.097 R)
• M27: 19,010,897 km (0.113 R)
• M28: 19,412,418 km (0.1 R)
• M29: 19,884,250 km (0.088 R)
• M30: 20,155,620 km (0.046 R)
• M31: 20,839,432 km (0.106 R)
• M32: 21,046,176 km (0.071 R)
• M33: 21,322,633 km (0.111 R)
• M34: 21,392,047 km (0.081 R)
• M35: 22,936,196 km (0.099 R)
• M36: 24,153,773 km (0.111 R)
• M37: 25,318,841 km (0.083 R)
• M38: 25,908,107 km (0.062 R)
• M39: 26,725,959 km (0.067 R)
• M40: 26,875,557 km (0.098 R)
• M41: 27,476,641 km (0.116 R)
• M42: 27,552,188 km (0.09 R)
• M43: 29,229,479 km (0.11 R)
• M44: 30,782,903 km (0.077 R)
• M45: 31,096,909 km (0.115 R)
• M46: 31,254,137 km (0.085 R)
• M47: 31,727,764 km (0.101 R)
• M48: 33,404,157 km (0.068 R)
• M49: 33,969,338 km (0.11 R)
• M50: 34,050,271 km (0.119 R)
• M51: 34,537,660 km (0.106 R)
• M52: 34,782,103 km (0.095 R)
• M53: 34,945,464 km (0.102 R)
• M54: 35,027,294 km (0.105 R)
• M55: 36,013,294 km (0.085 R)
• M56: 36,592,836 km (0.062 R)
• M57: 37,844,821 km (0.103 R)
• M58: 38,096,893 km (0.072 R)
• M59: 38,265,340 km (0.117 R)
• M60: 38,856,551 km (0.117 R)
• M61: 39,280,661 km (0.107 R)
• M62: 39,450,754 km (0.082 R)
• M63: 39,791,687 km (0.1 R)
• M64: 42,292,515 km (0.114 R)
• M65: 43,342,093 km (0.067 R)
• M66: 43,430,057 km (0.076 R)
• M67: 44,754,896 km (0.071 R)
• M68: 44,932,618 km (0.111 R)
• M69: 45,556,292 km (0.099 R)
• M70: 46,902,224 km (0.071 R)
• M71: 47,625,529 km (0.12 R)
• M72: 48,808,549 km (0.111 R)
• M73: 49,725,285 km (0.099 R)
• M74: 51,203,611 km (0.069 R)
• M75: 53,825,314 km (0.099 R)
• M76: 55,915,795 km (0.109 R)
• M77: 57,067,100 km (0.099 R)
• M78: 57,259,782 km (0.062 R)
• M79: 57,839,025 km (0.08 R)
• M80: 58,226,334 km (0.057 R)
• M81: 58,906,106 km (0.08 R)
• M82: 59,003,345 km (0.108 R)
• M83: 59,100,733 km (0.105 R)
• M84: 59,783,947 km (0.109 R)
• M85: 60,077,458 km (0.082 R)
• M86: 60,469,703 km (0.108 R)
• M87: 61,552,642 km (0.115 R)
• M88: 63,537,806 km (0.12 R)
• M89: 65,543,913 km (0.102 R)
• M90: 66,149,934 km (0.102 R)
• M91: 66,859,028 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 3.9

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.97 AU - 18.97 AU

Year: 26538 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,466,398 km

• M1: 503,397 km (0.096 R)
• M2: 654,491 km (0.103 R)
• M3: 884,273 km (0.112 R)
• M4: 1,284,896 km (0.034 R)
• M5: 1,651,860 km (0.102 R)
• M6: 1,706,762 km (0.05 R)
• M7: 1,762,413 km (0.03 R)
• M8: 1,875,359 km (0.102 R)
• M9: 1,903,932 km (0.091 R)
• M10: 1,961,677 km (0.027 R)
• M11: 2,078,812 km (0.114 R)
• M12: 2,168,122 km (0.071 R)
• M13: 2,228,410 km (0.044 R)
• M14: 2,861,059 km (0.09 R)
• M15: 2,994,052 km (0.102 R)
• M16: 3,027,562 km (0.117 R)
• M17: 3,061,221 km (0.093 R)
• M18: 3,197,056 km (0.107 R)
• M19: 3,652,282 km (0.06 R)
• M20: 3,979,303 km (0.079 R)
• M21: 4,391,445 km (0.054 R)
• M22: 5,095,004 km (0.041 R)
• M23: 5,418,734 km (0.055 R)
• M24: 5,832,821 km (0.083 R)
• M25: 6,256,931 km (0.053 R)
• M26: 6,386,184 km (0.082 R)
• M27: 7,224,680 km (0.101 R)
• M28: 7,817,985 km (0.103 R)
• M29: 8,285,029 km (0.118 R)
• M30: 8,665,157 km (0.074 R)
• M31: 8,809,220 km (0.098 R)
• M32: 11,218,494 km (0.101 R)
• M33: 11,323,063 km (0.102 R)
• M34: 12,820,388 km (0.08 R)
• M35: 12,874,991 km (0.059 R)
• M36: 13,481,012 km (0.114 R)
• M37: 14,720,430 km (0.103 R)
• M38: 15,527,960 km (0.056 R)
• M39: 15,761,332 km (0.05 R)
• M40: 18,712,450 km (0.07 R)
• M41: 18,898,549 km (0.079 R)
• M42: 19,523,420 km (0.08 R)
• M43: 20,409,488 km (0.119 R)
• M44: 20,857,384 km (0.108 R)
• M45: 21,893,499 km (0.083 R)
• M46: 22,747,403 km (0.111 R)
• M47: 23,345,047 km (0.104 R)
• M48: 24,149,883 km (0.103 R)
• M49: 24,759,495 km (0.055 R)
• M50: 25,442,708 km (0.095 R)
• M51: 25,786,634 km (0.099 R)
• M52: 26,062,941 km (0.076 R)
• M53: 26,132,055 km (0.109 R)
• M54: 26,897,548 km (0.091 R)
• M55: 27,388,528 km (0.114 R)
• M56: 28,735,806 km (0.112 R)
• M57: 29,165,750 km (0.075 R)
• M58: 30,833,468 km (0.052 R)
• M59: 31,347,187 km (0.118 R)
• M60: 31,789,697 km (0.069 R)
• M61: 32,085,901 km (0.119 R)
• M62: 32,979,898 km (0.095 R)
• M63: 33,204,743 km (0.114 R)
• M64: 33,806,725 km (0.062 R)
• M65: 33,882,123 km (0.092 R)
• M66: 36,482,134 km (0.08 R)
• M67: 37,884,314 km (0.071 R)
• M68: 37,962,704 km (0.049 R)
• M69: 38,041,243 km (0.113 R)
• M70: 38,276,859 km (0.088 R)
• M71: 38,434,386 km (0.064 R)
• M72: 40,100,308 km (0.082 R)
• M73: 41,708,634 km (0.085 R)
• M74: 42,276,508 km (0.101 R)
• M75: 42,847,074 km (0.043 R)
• M76: 43,666,422 km (0.069 R)
• M77: 45,487,028 km (0.106 R)
• M78: 46,490,680 km (0.094 R)
• M79: 47,586,035 km (0.096 R)
• M80: 48,264,312 km (0.086 R)
• M81: 49,373,281 km (0.104 R)
• M82: 49,888,048 km (0.03 R)
• M83: 50,836,199 km (0.117 R)
• M84: 51,009,284 km (0.091 R)
• M85: 51,442,669 km (0.109 R)
• M86: 53,276,589 km (0.071 R)
• M87: 53,892,633 km (0.088 R)
• M88: 58,814,253 km (0.096 R)
• M89: 59,086,671 km (0.116 R)
• M90: 59,906,916 km (0.034 R)
• M91: 59,998,320 km (0.079 R)
• M92: 61,282,169 km (0.08 R)
• M93: 61,374,322 km (0.119 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit