🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.94 AU - 1.16 AU

Year: 399 Days

Day: 38.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.39 AU - 2.73 AU

Year: 1519 Days

Day: 42.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 171.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 12.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.09 AU - 6.65 AU

Year: 4615 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,766,716 km

• M1: 232,924 km (0.066 R)
• M2: 609,013 km (0.057 R)
• M3: 958,922 km (0.071 R)
• M4: 1,116,599 km (0.103 R)
• M5: 1,326,634 km (0.083 R)
• M6: 1,504,356 km (0.057 R)
• M7: 1,596,359 km (0.04 R)
• M8: 1,786,199 km (0.071 R)
• M9: 1,884,036 km (0.081 R)
• M10: 1,967,062 km (0.092 R)
• M11: 2,223,772 km (0.104 R)
• M12: 2,528,054 km (0.088 R)
• M13: 2,807,802 km (0.11 R)
• M14: 2,941,992 km (0.118 R)
• M15: 3,176,860 km (0.061 R)
• M16: 3,357,275 km (0.062 R)
• M17: 3,707,334 km (0.1 R)
• M18: 3,961,651 km (0.076 R)
• M19: 4,353,896 km (0.081 R)
• M20: 4,781,746 km (0.103 R)
• M21: 5,629,368 km (0.092 R)
• M22: 5,799,610 km (0.061 R)
• M23: 7,170,076 km (0.106 R)
• M24: 7,381,309 km (0.1 R)
• M25: 7,756,201 km (0.1 R)
• M26: 7,945,891 km (0.106 R)
• M27: 8,027,721 km (0.041 R)
• M28: 8,164,753 km (0.069 R)
• M29: 8,804,882 km (0.091 R)
• M30: 9,059,797 km (0.053 R)
• M31: 9,173,940 km (0.117 R)
• M32: 9,374,700 km (0.057 R)
• M33: 9,664,172 km (0.101 R)
• M34: 9,751,537 km (0.049 R)
• M35: 10,490,401 km (0.097 R)
• M36: 10,760,724 km (0.09 R)
• M37: 11,308,402 km (0.1 R)
• M38: 11,585,757 km (0.08 R)
• M39: 12,209,879 km (0.063 R)
• M40: 12,367,705 km (0.052 R)
• M41: 13,426,110 km (0.107 R)
• M42: 13,621,634 km (0.082 R)
• M43: 13,850,968 km (0.113 R)
• M44: 14,114,709 km (0.094 R)
• M45: 14,346,885 km (0.113 R)
• M46: 14,747,657 km (0.066 R)
• M47: 14,915,805 km (0.111 R)
• M48: 15,084,552 km (0.105 R)
• M49: 15,186,129 km (0.078 R)
• M50: 15,355,922 km (0.086 R)
• M51: 15,594,680 km (0.037 R)
• M52: 16,075,937 km (0.063 R)
• M53: 16,527,124 km (0.09 R)
• M54: 16,666,848 km (0.086 R)
• M55: 17,017,805 km (0.086 R)
• M56: 17,477,669 km (0.115 R)
• M57: 17,941,572 km (0.075 R)
• M58: 18,085,186 km (0.12 R)
• M59: 18,554,474 km (0.119 R)
• M60: 18,808,940 km (0.067 R)
• M61: 18,918,296 km (0.067 R)
• M62: 19,101,105 km (0.117 R)
• M63: 19,321,163 km (0.111 R)
• M64: 20,584,218 km (0.064 R)
• M65: 20,847,660 km (0.066 R)
• M66: 21,912,199 km (0.103 R)
• M67: 22,567,288 km (0.071 R)
• M68: 22,994,539 km (0.112 R)
• M69: 24,133,876 km (0.117 R)
• M70: 24,491,266 km (0.109 R)
• M71: 25,251,223 km (0.094 R)
• M72: 25,735,322 km (0.11 R)
• M73: 25,978,568 km (0.101 R)
• M74: 26,426,314 km (0.062 R)
• M75: 27,082,301 km (0.12 R)
• M76: 27,412,314 km (0.09 R)
• M77: 27,536,330 km (0.118 R)
• M78: 27,785,112 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.8

Radius: 6.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.42 AU - 21.22 AU

Year: 26732 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,766,716 km

• M1: 138,079 km (0.046 R)
• M2: 264,938 km (0.082 R)
• M3: 532,269 km (0.072 R)
• M4: 637,736 km (0.029 R)
• M5: 682,017 km (0.033 R)
• M6: 1,047,933 km (0.049 R)
• M7: 1,237,474 km (0.107 R)
• M8: 1,935,348 km (0.066 R)
• M9: 2,134,612 km (0.1 R)
• M10: 2,305,902 km (0.104 R)
• M11: 2,553,336 km (0.084 R)
• M12: 2,625,592 km (0.084 R)
• M13: 2,698,446 km (0.08 R)
• M14: 2,921,347 km (0.111 R)
• M15: 3,306,113 km (0.026 R)
• M16: 3,830,154 km (0.102 R)
• M17: 4,730,434 km (0.041 R)
• M18: 4,999,262 km (0.11 R)
• M19: 5,044,590 km (0.066 R)
• M20: 5,835,514 km (0.099 R)
• M21: 5,883,235 km (0.054 R)
• M22: 6,220,878 km (0.042 R)
• M23: 6,814,482 km (0.107 R)
• M24: 7,067,153 km (0.114 R)
• M25: 7,220,192 km (0.104 R)
• M26: 7,426,038 km (0.115 R)
• M27: 8,429,990 km (0.104 R)
• M28: 9,196,679 km (0.085 R)
• M29: 9,363,929 km (0.083 R)
• M30: 9,419,879 km (0.096 R)
• M31: 10,330,182 km (0.106 R)
• M32: 10,737,238 km (0.117 R)
• M33: 14,177,839 km (0.118 R)
• M34: 14,242,166 km (0.102 R)
• M35: 14,306,493 km (0.111 R)
• M36: 14,955,898 km (0.058 R)
• M37: 15,350,088 km (0.054 R)
• M38: 16,081,622 km (0.106 R)
• M39: 16,620,922 km (0.088 R)
• M40: 16,960,958 km (0.111 R)
• M41: 17,647,762 km (0.105 R)
• M42: 18,484,014 km (0.103 R)
• M43: 19,048,746 km (0.073 R)
• M44: 19,261,923 km (0.068 R)
• M45: 20,703,448 km (0.082 R)
• M46: 20,922,758 km (0.1 R)
• M47: 21,216,120 km (0.114 R)
• M48: 21,363,474 km (0.111 R)
• M49: 22,553,674 km (0.098 R)
• M50: 22,854,665 km (0.106 R)
• M51: 23,384,391 km (0.114 R)
• M52: 23,688,972 km (0.065 R)
• M53: 25,465,597 km (0.119 R)
• M54: 26,172,447 km (0.099 R)
• M55: 26,251,434 km (0.108 R)
• M56: 27,124,936 km (0.118 R)
• M57: 27,927,230 km (0.077 R)
• M58: 28,656,071 km (0.072 R)
• M59: 29,637,433 km (0.119 R)
• M60: 30,546,688 km (0.05 R)
• M61: 31,549,144 km (0.116 R)
• M62: 32,987,527 km (0.095 R)
• M63: 35,315,569 km (0.115 R)
• M64: 36,367,242 km (0.096 R)
• M65: 36,631,731 km (0.117 R)
• M66: 37,340,227 km (0.076 R)
• M67: 37,429,088 km (0.068 R)
• M68: 41,685,147 km (0.11 R)
• M69: 42,054,355 km (0.066 R)
• M70: 43,075,360 km (0.073 R)
• M71: 43,635,754 km (0.047 R)
• M72: 44,480,832 km (0.086 R)
• M73: 44,669,326 km (0.119 R)
• M74: 45,141,756 km (0.054 R)
• M75: 46,952,189 km (0.097 R)
• M76: 47,240,165 km (0.082 R)
• M77: 53,522,827 km (0.042 R)
• M78: 54,125,108 km (0.113 R)
• M79: 55,032,718 km (0.094 R)
• M80: 55,336,402 km (0.114 R)
• M81: 55,742,111 km (0.069 R)
• M82: 57,067,698 km (0.109 R)
• M83: 58,094,388 km (0.098 R)
• M84: 60,583,398 km (0.104 R)
• M85: 65,021,817 km (0.054 R)
• M86: 65,771,751 km (0.068 R)
• M87: 67,388,306 km (0.101 R)
• M88: 68,255,824 km (0.072 R)
• M89: 68,364,581 km (0.112 R)
• M90: 69,892,275 km (0.084 R)
• M91: 70,660,460 km (0.062 R)
• M92: 73,426,524 km (0.068 R)
• M93: 73,537,825 km (0.06 R)
• M94: 74,654,723 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit