🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.63 AU - 0.99 AU

Year: 256 Days

Day: 20.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,611,318 km

• M1: 314,455 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.13 AU - 5.05 AU

Year: 2907 Days

Day: 40.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 12.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.31 AU - 5.97 AU

Year: 4708 Days

Day: 9.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 100,611,318 km

• M1: 202,406 km (0.036 R)
• M2: 322,832 km (0.078 R)
• M3: 444,455 km (0.097 R)
• M4: 566,976 km (0.111 R)
• M5: 882,777 km (0.117 R)
• M6: 1,011,581 km (0.054 R)
• M7: 1,191,098 km (0.065 R)
• M8: 1,344,586 km (0.103 R)
• M9: 1,712,148 km (0.112 R)
• M10: 1,992,644 km (0.083 R)
• M11: 2,199,238 km (0.106 R)
• M12: 2,412,864 km (0.082 R)
• M13: 2,505,016 km (0.101 R)
• M14: 3,107,447 km (0.117 R)
• M15: 3,271,556 km (0.059 R)
• M16: 3,386,896 km (0.063 R)
• M17: 3,568,956 km (0.054 R)
• M18: 4,052,158 km (0.118 R)
• M19: 4,134,736 km (0.043 R)
• M20: 4,830,366 km (0.095 R)
• M21: 4,947,501 km (0.103 R)
• M22: 5,065,533 km (0.117 R)
• M23: 5,886,826 km (0.092 R)
• M24: 6,154,008 km (0.112 R)
• M25: 6,313,180 km (0.07 R)
• M26: 6,393,215 km (0.049 R)
• M27: 6,765,863 km (0.083 R)
• M28: 6,897,210 km (0.108 R)
• M29: 7,162,297 km (0.09 R)
• M30: 7,600,469 km (0.091 R)
• M31: 7,788,514 km (0.1 R)
• M32: 7,926,144 km (0.09 R)
• M33: 8,361,773 km (0.101 R)
• M34: 8,502,844 km (0.118 R)
• M35: 8,805,331 km (0.081 R)
• M36: 9,201,915 km (0.049 R)
• M37: 9,919,386 km (0.086 R)
• M38: 10,012,735 km (0.069 R)
• M39: 10,693,256 km (0.081 R)
• M40: 11,232,855 km (0.115 R)
• M41: 11,388,587 km (0.091 R)
• M42: 11,525,618 km (0.07 R)
• M43: 12,078,831 km (0.059 R)
• M44: 12,519,547 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.9

Radius: 6.3

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 15.19 AU - 24.73 AU

Year: 31341 Days

Day: 23 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 100,611,318 km

• M1: 852,708 km (0.114 R)
• M2: 1,339,948 km (0.106 R)
• M3: 1,519,017 km (0.068 R)
• M4: 2,929,575 km (0.088 R)
• M5: 3,305,215 km (0.093 R)
• M6: 4,574,703 km (0.048 R)
• M7: 5,120,586 km (0.104 R)
• M8: 5,401,082 km (0.12 R)
• M9: 5,629,218 km (0.105 R)
• M10: 8,273,211 km (0.061 R)
• M11: 8,536,204 km (0.117 R)
• M12: 8,735,169 km (0.115 R)
• M13: 9,273,422 km (0.104 R)
• M14: 9,615,104 km (0.091 R)
• M15: 9,822,297 km (0.111 R)
• M16: 10,170,561 km (0.033 R)
• M17: 10,736,490 km (0.035 R)
• M18: 11,239,886 km (0.1 R)
• M19: 12,494,414 km (0.102 R)
• M20: 13,406,512 km (0.082 R)
• M21: 13,792,774 km (0.083 R)
• M22: 16,268,320 km (0.087 R)
• M23: 17,012,270 km (0.048 R)
• M24: 17,346,471 km (0.057 R)
• M25: 17,430,396 km (0.098 R)
• M26: 18,619,101 km (0.081 R)
• M27: 19,049,942 km (0.091 R)
• M28: 20,185,390 km (0.087 R)
• M29: 20,539,189 km (0.06 R)
• M30: 20,716,762 km (0.092 R)
• M31: 21,342,679 km (0.086 R)
• M32: 22,247,447 km (0.098 R)
• M33: 23,627,936 km (0.105 R)
• M34: 24,094,233 km (0.094 R)
• M35: 24,187,881 km (0.095 R)
• M36: 24,469,574 km (0.075 R)
• M37: 24,752,164 km (0.065 R)
• M38: 26,761,264 km (0.087 R)
• M39: 28,031,051 km (0.112 R)
• M40: 28,425,690 km (0.115 R)
• M41: 29,220,354 km (0.049 R)
• M42: 29,720,759 km (0.091 R)
• M43: 29,921,818 km (0.117 R)
• M44: 30,933,399 km (0.084 R)
• M45: 31,239,027 km (0.077 R)
• M46: 32,058,973 km (0.059 R)
• M47: 32,782,279 km (0.085 R)
• M48: 33,406,551 km (0.103 R)
• M49: 34,139,730 km (0.089 R)
• M50: 35,942,534 km (0.113 R)
• M51: 37,776,006 km (0.085 R)
• M52: 37,884,763 km (0.107 R)
• M53: 38,539,703 km (0.104 R)
• M54: 38,649,208 km (0.073 R)
• M55: 39,088,278 km (0.095 R)
• M56: 39,418,740 km (0.095 R)
• M57: 41,196,710 km (0.098 R)
• M58: 41,982,698 km (0.115 R)
• M59: 44,370,429 km (0.066 R)
• M60: 46,451,934 km (0.098 R)
• M61: 46,685,157 km (0.036 R)
• M62: 47,035,665 km (0.064 R)
• M63: 49,157,412 km (0.06 R)
• M64: 49,276,192 km (0.084 R)
• M65: 49,990,971 km (0.111 R)
• M66: 50,949,145 km (0.065 R)
• M67: 51,310,125 km (0.076 R)
• M68: 52,155,652 km (0.11 R)
• M69: 53,005,667 km (0.059 R)
• M70: 53,737,949 km (0.056 R)
• M71: 54,105,361 km (0.101 R)
• M72: 57,574,237 km (0.083 R)
• M73: 60,222,867 km (0.075 R)
• M74: 60,859,256 km (0.033 R)
• M75: 61,370,133 km (0.115 R)
• M76: 63,945,161 km (0.115 R)
• M77: 65,376,364 km (0.059 R)
• M78: 69,067,093 km (0.115 R)
• M79: 70,535,396 km (0.099 R)
• M80: 71,475,020 km (0.119 R)
• M81: 72,013,872 km (0.104 R)
• M82: 72,554,070 km (0.062 R)
• M83: 74,864,908 km (0.089 R)
• M84: 76,372,855 km (0.058 R)
• M85: 77,752,596 km (0.115 R)
• M86: 82,363,352 km (0.052 R)
• M87: 84,346,122 km (0.057 R)
• M88: 86,918,308 km (0.083 R)
• M89: 87,781,338 km (0.094 R)
• M90: 89,516,075 km (0.058 R)
• M91: 90,096,963 km (0.083 R)
• M92: 90,533,340 km (0.111 R)
• M93: 92,579,091 km (0.08 R)
• M94: 96,121,419 km (0.114 R)
• M95: 96,864,920 km (0.086 R)
• M96: 98,507,505 km (0.116 R)
• M97: 98,807,150 km (0.116 R)
• M98: 99,407,336 km (0.112 R)
• M99: 100,309,860 km (0.096 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit