🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.96 AU - 1.04 AU

Year: 360 Days

Day: 14.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.42 AU - 3.38 AU

Year: 1777 Days

Day: 21.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.77 AU - 4.51 AU

Year: 2499 Days

Day: 34.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,953,155 km

• M1: 780,751 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 8.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.77 AU - 9.17 AU

Year: 8871 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,953,155 km

• M1: 123,867 km (0.115 R)
• M2: 178,470 km (0.081 R)
• M3: 280,197 km (0.05 R)
• M4: 380,128 km (0.108 R)
• M5: 547,678 km (0.045 R)
• M6: 612,005 km (0.083 R)
• M7: 943,963 km (0.027 R)
• M8: 1,134,849 km (0.112 R)
• M9: 1,316,312 km (0.112 R)
• M10: 1,450,202 km (0.095 R)
• M11: 1,707,510 km (0.079 R)
• M12: 1,916,349 km (0.113 R)
• M13: 2,055,924 km (0.093 R)
• M14: 2,278,376 km (0.092 R)
• M15: 2,467,467 km (0.029 R)
• M16: 2,746,617 km (0.101 R)
• M17: 2,947,976 km (0.041 R)
• M18: 3,021,129 km (0.065 R)
• M19: 3,080,071 km (0.079 R)
• M20: 3,472,615 km (0.101 R)
• M21: 3,753,859 km (0.073 R)
• M22: 4,009,971 km (0.119 R)
• M23: 4,156,577 km (0.107 R)
• M24: 4,471,780 km (0.08 R)
• M25: 4,640,975 km (0.12 R)
• M26: 5,003,002 km (0.116 R)
• M27: 5,499,816 km (0.111 R)
• M28: 5,572,072 km (0.068 R)
• M29: 5,735,882 km (0.113 R)
• M30: 6,086,838 km (0.12 R)
• M31: 6,255,585 km (0.111 R)
• M32: 7,043,666 km (0.11 R)
• M33: 7,499,491 km (0.03 R)
• M34: 8,026,225 km (0.116 R)
• M35: 8,149,494 km (0.064 R)
• M36: 8,211,427 km (0.089 R)
• M37: 8,418,770 km (0.119 R)
• M38: 8,669,795 km (0.068 R)
• M39: 9,029,877 km (0.054 R)
• M40: 9,136,690 km (0.088 R)
• M41: 9,568,130 km (0.111 R)
• M42: 9,720,720 km (0.07 R)
• M43: 10,316,868 km (0.042 R)
• M44: 10,383,887 km (0.115 R)
• M45: 10,720,931 km (0.079 R)
• M46: 10,902,244 km (0.107 R)
• M47: 11,336,676 km (0.115 R)
• M48: 11,521,430 km (0.117 R)
• M49: 11,614,031 km (0.1 R)
• M50: 12,081,374 km (0.113 R)
• M51: 12,530,916 km (0.079 R)
• M52: 12,698,017 km (0.095 R)
• M53: 12,865,716 km (0.072 R)
• M54: 13,010,078 km (0.119 R)
• M55: 13,106,718 km (0.09 R)
• M56: 13,568,527 km (0.104 R)
• M57: 13,764,650 km (0.094 R)
• M58: 14,035,871 km (0.058 R)
• M59: 14,184,571 km (0.09 R)
• M60: 14,533,433 km (0.113 R)
• M61: 15,214,253 km (0.111 R)
• M62: 15,290,548 km (0.115 R)
• M63: 16,607,009 km (0.118 R)
• M64: 16,790,566 km (0.109 R)
• M65: 16,843,075 km (0.094 R)
• M66: 17,133,145 km (0.106 R)
• M67: 17,986,451 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 3.5

Gravity: 40.04 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.53 AU - 21.39 AU

Year: 27392 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,953,155 km

• M1: 46,226 km (0.066 R)
• M2: 73,153 km (0.068 R)
• M3: 153,787 km (0.096 R)
• M4: 213,327 km (0.107 R)
• M5: 317,297 km (0.119 R)
• M6: 375,191 km (0.088 R)
• M7: 2,086,292 km (0.077 R)
• M8: 2,500,528 km (0.111 R)
• M9: 2,617,813 km (0.106 R)
• M10: 2,776,985 km (0.089 R)
• M11: 3,315,837 km (0.11 R)
• M12: 4,345,070 km (0.031 R)
• M13: 4,821,091 km (0.045 R)
• M14: 6,133,812 km (0.11 R)
• M15: 6,828,844 km (0.063 R)
• M16: 7,047,705 km (0.053 R)
• M17: 8,003,486 km (0.099 R)
• M18: 8,176,272 km (0.063 R)
• M19: 9,178,577 km (0.111 R)
• M20: 9,786,244 km (0.098 R)
• M21: 10,156,947 km (0.076 R)
• M22: 12,342,722 km (0.049 R)
• M23: 13,079,940 km (0.09 R)
• M24: 16,459,057 km (0.076 R)
• M25: 16,825,871 km (0.041 R)
• M26: 18,851,875 km (0.069 R)
• M27: 19,854,480 km (0.096 R)
• M28: 19,932,420 km (0.096 R)
• M29: 20,716,463 km (0.044 R)
• M30: 21,112,149 km (0.106 R)
• M31: 21,350,758 km (0.087 R)
• M32: 22,964,620 km (0.077 R)
• M33: 23,128,130 km (0.12 R)
• M34: 23,868,789 km (0.032 R)
• M35: 26,478,823 km (0.078 R)
• M36: 26,908,169 km (0.052 R)
• M37: 28,648,441 km (0.064 R)
• M38: 29,709,988 km (0.063 R)
• M39: 31,598,511 km (0.09 R)
• M40: 32,878,919 km (0.033 R)
• M41: 33,063,224 km (0.084 R)
• M42: 33,340,279 km (0.077 R)
• M43: 35,868,483 km (0.09 R)
• M44: 37,107,602 km (0.079 R)
• M45: 37,299,536 km (0.08 R)
• M46: 39,529,741 km (0.082 R)
• M47: 40,414,014 km (0.059 R)
• M48: 40,809,252 km (0.076 R)
• M49: 40,908,136 km (0.062 R)
• M50: 45,136,969 km (0.108 R)
• M51: 45,444,392 km (0.079 R)
• M52: 47,510,937 km (0.115 R)
• M53: 48,032,436 km (0.102 R)
• M54: 48,450,861 km (0.113 R)
• M55: 50,349,108 km (0.105 R)
• M56: 51,093,806 km (0.086 R)
• M57: 52,271,441 km (0.112 R)
• M58: 52,701,983 km (0.099 R)
• M59: 53,566,360 km (0.077 R)
• M60: 53,891,735 km (0.117 R)
• M61: 54,762,545 km (0.037 R)
• M62: 55,418,830 km (0.089 R)
• M63: 57,292,095 km (0.041 R)
• M64: 57,735,802 km (0.06 R)
• M65: 58,403,607 km (0.084 R)
• M66: 59,410,251 km (0.057 R)
• M67: 62,577,986 km (0.076 R)
• M68: 64,643,334 km (0.059 R)
• M69: 64,874,164 km (0.11 R)
• M70: 65,220,932 km (0.032 R)
• M71: 65,568,298 km (0.05 R)
• M72: 70,377,421 km (0.09 R)
• M73: 71,567,472 km (0.104 R)
• M74: 71,806,230 km (0.113 R)
• M75: 73,726,319 km (0.111 R)
• M76: 74,329,796 km (0.05 R)
• M77: 77,004,307 km (0.062 R)
• M78: 79,834,100 km (0.11 R)
• M79: 80,205,702 km (0.109 R)
• M80: 81,822,555 km (0.096 R)
• M81: 82,447,276 km (0.112 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit