🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.54 AU - 1.84 AU

Year: 846 Days

Day: 13.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.77 AU - 2.07 AU

Year: 1024 Days

Day: 27.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.2

Radius: 7.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.14 AU - 13.8 AU

Year: 17984 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,583,066 km

• M1: 93,947 km (0.088 R)
• M2: 324,478 km (0.08 R)
• M3: 400,773 km (0.042 R)
• M4: 519,105 km (0.062 R)
• M5: 669,151 km (0.065 R)
• M6: 1,480,421 km (0.087 R)
• M7: 1,614,311 km (0.051 R)
• M8: 1,865,336 km (0.038 R)
• M9: 1,922,781 km (0.077 R)
• M10: 2,404,337 km (0.049 R)
• M11: 2,530,448 km (0.078 R)
• M12: 2,988,965 km (0.033 R)
• M13: 3,402,454 km (0.092 R)
• M14: 3,616,080 km (0.059 R)
• M15: 3,981,697 km (0.04 R)
• M16: 4,131,295 km (0.069 R)
• M17: 4,244,690 km (0.078 R)
• M18: 5,229,493 km (0.057 R)
• M19: 5,352,313 km (0.099 R)
• M20: 5,559,206 km (0.079 R)
• M21: 5,726,457 km (0.087 R)
• M22: 6,109,128 km (0.11 R)
• M23: 6,368,830 km (0.117 R)
• M24: 7,351,838 km (0.119 R)
• M25: 8,815,503 km (0.117 R)
• M26: 8,912,892 km (0.104 R)
• M27: 9,207,450 km (0.113 R)
• M28: 9,306,334 km (0.106 R)
• M29: 9,405,667 km (0.076 R)
• M30: 9,505,299 km (0.062 R)
• M31: 10,161,286 km (0.077 R)
• M32: 10,366,085 km (0.101 R)
• M33: 11,463,535 km (0.106 R)
• M34: 11,783,824 km (0.055 R)
• M35: 12,597,487 km (0.057 R)
• M36: 13,038,801 km (0.077 R)
• M37: 13,094,302 km (0.113 R)
• M38: 13,149,952 km (0.11 R)
• M39: 13,373,152 km (0.071 R)
• M40: 14,623,042 km (0.035 R)
• M41: 15,555,336 km (0.091 R)
• M42: 15,850,642 km (0.088 R)
• M43: 16,088,204 km (0.103 R)
• M44: 17,171,741 km (0.054 R)
• M45: 18,403,231 km (0.085 R)
• M46: 19,029,597 km (0.076 R)
• M47: 19,155,708 km (0.092 R)
• M48: 19,854,330 km (0.089 R)
• M49: 20,046,264 km (0.089 R)
• M50: 20,755,358 km (0.061 R)
• M51: 20,820,284 km (0.118 R)
• M52: 20,950,284 km (0.114 R)
• M53: 21,735,673 km (0.092 R)
• M54: 21,867,469 km (0.096 R)
• M55: 24,422,451 km (0.088 R)
• M56: 25,804,735 km (0.052 R)
• M57: 27,354,270 km (0.068 R)
• M58: 27,996,793 km (0.079 R)
• M59: 29,588,364 km (0.106 R)
• M60: 30,027,584 km (0.081 R)
• M61: 31,880,353 km (0.118 R)
• M62: 32,782,877 km (0.072 R)
• M63: 32,858,424 km (0.118 R)
• M64: 34,075,702 km (0.067 R)
• M65: 35,230,299 km (0.073 R)
• M66: 36,475,850 km (0.095 R)
• M67: 36,711,018 km (0.114 R)
• M68: 37,340,526 km (0.116 R)
• M69: 38,690,198 km (0.056 R)
• M70: 40,136,510 km (0.057 R)
• M71: 40,866,249 km (0.076 R)
• M72: 41,436,965 km (0.081 R)
• M73: 41,846,115 km (0.068 R)
• M74: 42,421,319 km (0.118 R)
• M75: 43,413,302 km (0.054 R)
• M76: 45,083,712 km (0.119 R)
• M77: 45,842,323 km (0.026 R)
• M78: 45,926,846 km (0.036 R)
• M79: 46,689,944 km (0.08 R)
• M80: 48,314,876 km (0.102 R)
• M81: 48,659,400 km (0.095 R)
• M82: 51,444,165 km (0.115 R)
• M83: 51,795,869 km (0.028 R)
• M84: 52,236,734 km (0.113 R)
• M85: 52,501,672 km (0.097 R)
• M86: 53,033,193 km (0.05 R)
• M87: 53,566,510 km (0.119 R)
• M88: 53,923,001 km (0.111 R)
• M89: 57,896,171 km (0.103 R)
• M90: 60,751,396 km (0.091 R)
• M91: 62,055,890 km (0.055 R)
• M92: 62,149,388 km (0.071 R)
• M93: 62,336,685 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406

Radius: 3.8

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.39 AU - 22.33 AU

Year: 31534 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,583,066 km

• M1: 369,058 km (0.118 R)
• M2: 542,591 km (0.089 R)
• M3: 1,415,645 km (0.112 R)
• M4: 1,481,318 km (0.063 R)
• M5: 1,754,035 km (0.088 R)
• M6: 1,968,708 km (0.085 R)
• M7: 2,191,758 km (0.037 R)
• M8: 2,383,692 km (0.073 R)
• M9: 3,290,854 km (0.082 R)
• M10: 3,422,051 km (0.047 R)
• M11: 5,276,915 km (0.114 R)
• M12: 5,533,775 km (0.115 R)
• M13: 6,436,748 km (0.086 R)
• M14: 6,710,960 km (0.089 R)
• M15: 6,933,113 km (0.118 R)
• M16: 7,729,273 km (0.115 R)
• M17: 9,160,027 km (0.109 R)
• M18: 10,221,723 km (0.103 R)
• M19: 10,477,236 km (0.111 R)
• M20: 11,453,512 km (0.111 R)
• M21: 11,585,906 km (0.114 R)
• M22: 11,718,899 km (0.11 R)
• M23: 12,187,888 km (0.047 R)
• M24: 12,937,373 km (0.096 R)
• M25: 13,282,945 km (0.105 R)
• M26: 14,623,491 km (0.081 R)
• M27: 14,911,168 km (0.099 R)
• M28: 16,377,376 km (0.093 R)
• M29: 18,350,872 km (0.107 R)
• M30: 18,894,959 km (0.041 R)
• M31: 21,448,595 km (0.067 R)
• M32: 22,103,684 km (0.077 R)
• M33: 22,931,708 km (0.072 R)
• M34: 27,133,463 km (0.107 R)
• M35: 27,221,577 km (0.097 R)
• M36: 27,575,226 km (0.102 R)
• M37: 27,752,649 km (0.071 R)
• M38: 29,910,897 km (0.113 R)
• M39: 31,010,143 km (0.116 R)
• M40: 31,472,101 km (0.047 R)
• M41: 32,402,600 km (0.109 R)
• M42: 32,589,896 km (0.097 R)
• M43: 33,059,484 km (0.101 R)
• M44: 33,153,581 km (0.119 R)
• M45: 34,864,233 km (0.052 R)
• M46: 36,798,234 km (0.103 R)
• M47: 41,173,822 km (0.067 R)
• M48: 42,190,938 km (0.1 R)
• M49: 43,835,318 km (0.107 R)
• M50: 44,042,361 km (0.112 R)
• M51: 44,457,495 km (0.115 R)
• M52: 44,561,466 km (0.092 R)
• M53: 44,978,096 km (0.093 R)
• M54: 46,025,430 km (0.101 R)
• M55: 48,785,810 km (0.078 R)
• M56: 51,271,977 km (0.1 R)
• M57: 53,356,624 km (0.108 R)
• M58: 53,467,177 km (0.045 R)
• M59: 62,781,738 km (0.077 R)
• M60: 63,365,619 km (0.059 R)
• M61: 63,951,444 km (0.11 R)
• M62: 64,421,331 km (0.099 R)
• M63: 69,303,158 km (0.099 R)
• M64: 70,633,083 km (0.094 R)
• M65: 71,605,470 km (0.114 R)
• M66: 71,971,386 km (0.034 R)
• M67: 72,704,864 km (0.113 R)
• M68: 76,284,891 km (0.113 R)
• M69: 76,658,437 km (0.12 R)
• M70: 78,158,904 km (0.09 R)
• M71: 82,718,347 km (0.045 R)
• M72: 84,385,765 km (0.067 R)
• M73: 84,772,177 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit