🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 27.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,094,758 km

• M1: 338,241 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.39 AU - 5.01 AU

Year: 3011 Days

Day: 26.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,094,758 km

• M1: 56,548 km (0.102 R)
• M2: 3,516,597 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.41 AU - 5.63 AU

Year: 3362 Days

Day: 32.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,094,758 km

• M1: 347,665 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 13.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.12 AU - 11.34 AU

Year: 9810 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 98,094,758 km

• M1: 172,935 km (0.097 R)
• M2: 695,929 km (0.049 R)
• M3: 1,149,510 km (0.105 R)
• M4: 1,349,822 km (0.114 R)
• M5: 1,469,649 km (0.039 R)
• M6: 1,688,661 km (0.116 R)
• M7: 2,319,066 km (0.108 R)
• M8: 2,594,775 km (0.115 R)
• M9: 2,939,897 km (0.119 R)
• M10: 3,078,275 km (0.09 R)
• M11: 3,674,572 km (0.085 R)
• M12: 3,781,086 km (0.113 R)
• M13: 3,953,722 km (0.119 R)
• M14: 4,106,910 km (0.118 R)
• M15: 4,306,773 km (0.111 R)
• M16: 4,396,831 km (0.117 R)
• M17: 5,067,628 km (0.111 R)
• M18: 5,234,429 km (0.094 R)
• M19: 5,945,019 km (0.035 R)
• M20: 6,921,893 km (0.101 R)
• M21: 8,115,086 km (0.11 R)
• M22: 8,395,133 km (0.107 R)
• M23: 8,649,898 km (0.12 R)
• M24: 9,517,716 km (0.071 R)
• M25: 10,262,115 km (0.109 R)
• M26: 10,717,790 km (0.082 R)
• M27: 10,809,643 km (0.112 R)
• M28: 11,025,213 km (0.033 R)
• M29: 11,118,114 km (0.045 R)
• M30: 12,124,459 km (0.045 R)
• M31: 12,220,201 km (0.111 R)
• M32: 12,541,537 km (0.043 R)
• M33: 12,930,791 km (0.114 R)
• M34: 13,159,825 km (0.115 R)
• M35: 13,654,845 km (0.066 R)
• M36: 14,223,466 km (0.093 R)
• M37: 14,493,640 km (0.046 R)
• M38: 14,595,516 km (0.094 R)
• M39: 15,108,039 km (0.115 R)
• M40: 15,418,305 km (0.062 R)
• M41: 17,144,814 km (0.095 R)
• M42: 17,540,799 km (0.059 R)
• M43: 17,649,407 km (0.095 R)
• M44: 17,758,165 km (0.119 R)
• M45: 17,939,926 km (0.074 R)
• M46: 18,747,007 km (0.111 R)
• M47: 18,894,959 km (0.028 R)
• M48: 20,358,475 km (0.095 R)
• M49: 20,510,766 km (0.03 R)
• M50: 21,547,778 km (0.06 R)
• M51: 21,702,911 km (0.12 R)
• M52: 21,975,179 km (0.087 R)
• M53: 22,483,962 km (0.12 R)
• M54: 23,115,414 km (0.112 R)
• M55: 23,513,045 km (0.118 R)
• M56: 23,632,873 km (0.107 R)
• M57: 23,832,886 km (0.109 R)
• M58: 23,993,254 km (0.09 R)
• M59: 24,355,581 km (0.073 R)
• M60: 24,841,325 km (0.089 R)
• M61: 25,085,469 km (0.112 R)
• M62: 25,371,350 km (0.112 R)
• M63: 25,535,160 km (0.046 R)
• M64: 26,858,353 km (0.098 R)
• M65: 27,067,192 km (0.117 R)
• M66: 27,360,403 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 5.5

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.17 AU - 19.47 AU

Year: 29709 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,094,758 km

• M1: 266,733 km (0.074 R)
• M2: 305,180 km (0.083 R)
• M3: 629,508 km (0.102 R)
• M4: 737,966 km (0.115 R)
• M5: 1,004,101 km (0.115 R)
• M6: 1,230,742 km (0.064 R)
• M7: 1,806,693 km (0.107 R)
• M8: 2,893,522 km (0.067 R)
• M9: 3,742,640 km (0.037 R)
• M10: 4,400,571 km (0.041 R)
• M11: 5,148,411 km (0.093 R)
• M12: 7,183,241 km (0.062 R)
• M13: 7,616,925 km (0.094 R)
• M14: 8,058,987 km (0.064 R)
• M15: 8,122,865 km (0.082 R)
• M16: 8,704,950 km (0.119 R)
• M17: 9,300,500 km (0.063 R)
• M18: 9,501,858 km (0.07 R)
• M19: 11,378,414 km (0.118 R)
• M20: 12,468,983 km (0.056 R)
• M21: 15,298,028 km (0.046 R)
• M22: 15,456,452 km (0.116 R)
• M23: 15,615,325 km (0.049 R)
• M24: 16,987,885 km (0.062 R)
• M25: 17,233,974 km (0.057 R)
• M26: 17,564,136 km (0.113 R)
• M27: 18,398,444 km (0.06 R)
• M28: 19,416,607 km (0.064 R)
• M29: 20,192,272 km (0.075 R)
• M30: 21,065,923 km (0.081 R)
• M31: 22,579,106 km (0.082 R)
• M32: 22,759,521 km (0.1 R)
• M33: 23,394,414 km (0.083 R)
• M34: 24,311,449 km (0.082 R)
• M35: 25,240,302 km (0.116 R)
• M36: 27,324,051 km (0.076 R)
• M37: 27,901,948 km (0.042 R)
• M38: 28,289,406 km (0.118 R)
• M39: 28,678,660 km (0.027 R)
• M40: 30,253,327 km (0.078 R)
• M41: 31,352,123 km (0.105 R)
• M42: 32,058,076 km (0.119 R)
• M43: 33,691,385 km (0.116 R)
• M44: 34,207,348 km (0.104 R)
• M45: 34,622,034 km (0.074 R)
• M46: 34,726,004 km (0.073 R)
• M47: 37,464,094 km (0.054 R)
• M48: 38,320,392 km (0.111 R)
• M49: 38,535,514 km (0.112 R)
• M50: 41,920,465 km (0.084 R)
• M51: 43,144,325 km (0.107 R)
• M52: 43,256,224 km (0.09 R)
• M53: 44,041,763 km (0.085 R)
• M54: 46,312,060 km (0.116 R)
• M55: 46,426,502 km (0.045 R)
• M56: 46,541,094 km (0.032 R)
• M57: 47,230,741 km (0.117 R)
• M58: 47,923,678 km (0.102 R)
• M59: 49,905,401 km (0.115 R)
• M60: 50,847,269 km (0.089 R)
• M61: 50,965,302 km (0.1 R)
• M62: 51,320,298 km (0.103 R)
• M63: 52,390,072 km (0.112 R)
• M64: 53,948,283 km (0.086 R)
• M65: 54,430,736 km (0.119 R)
• M66: 56,375,060 km (0.053 R)
• M67: 56,619,653 km (0.116 R)
• M68: 57,232,854 km (0.077 R)
• M69: 57,355,674 km (0.07 R)
• M70: 58,465,690 km (0.118 R)
• M71: 60,206,411 km (0.112 R)
• M72: 60,706,816 km (0.081 R)
• M73: 61,711,814 km (0.058 R)
• M74: 63,102,775 km (0.099 R)
• M75: 64,759,871 km (0.057 R)
• M76: 66,689,534 km (0.06 R)
• M77: 66,948,338 km (0.039 R)
• M78: 69,160,891 km (0.105 R)
• M79: 71,397,379 km (0.112 R)
• M80: 73,123,439 km (0.1 R)
• M81: 73,924,835 km (0.094 R)
• M82: 74,863,412 km (0.107 R)
• M83: 75,536,154 km (0.112 R)
• M84: 76,210,990 km (0.081 R)
• M85: 77,838,764 km (0.089 R)
• M86: 80,577,004 km (0.078 R)
• M87: 81,404,579 km (0.098 R)
• M88: 82,512,501 km (0.117 R)
• M89: 84,323,383 km (0.113 R)
• M90: 85,303,847 km (0.045 R)
• M91: 87,559,185 km (0.044 R)
• M92: 89,976,986 km (0.11 R)
• M93: 93,282,650 km (0.108 R)
• M94: 93,571,972 km (0.111 R)
• M95: 94,006,554 km (0.095 R)
• M96: 95,023,221 km (0.061 R)
• M97: 96,189,486 km (0.112 R)
• M98: 97,067,326 km (0.112 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit