🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.77 AU - 0.87 AU

Year: 270 Days

Day: 24.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.1 AU - 1.12 AU

Year: 425 Days

Day: 36.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.28 AU - 2.06 AU

Year: 784 Days

Day: 34.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,621,249 km

• M1: 969,693 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 12.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.39 AU - 9.53 AU

Year: 10575 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,621,249 km

• M1: 171,738 km (0.045 R)
• M2: 283,638 km (0.116 R)
• M3: 398,379 km (0.057 R)
• M4: 674,088 km (0.041 R)
• M5: 809,324 km (0.099 R)
• M6: 1,069,774 km (0.098 R)
• M7: 1,169,706 km (0.11 R)
• M8: 1,272,779 km (0.083 R)
• M9: 1,444,816 km (0.078 R)
• M10: 1,624,633 km (0.114 R)
• M11: 1,982,471 km (0.116 R)
• M12: 2,234,992 km (0.053 R)
• M13: 2,312,933 km (0.11 R)
• M14: 2,552,140 km (0.052 R)
• M15: 3,171,026 km (0.052 R)
• M16: 3,929,637 km (0.098 R)
• M17: 4,576,049 km (0.087 R)
• M18: 4,810,170 km (0.088 R)
• M19: 4,945,855 km (0.08 R)
• M20: 6,333,974 km (0.096 R)
• M21: 6,557,772 km (0.091 R)
• M22: 6,708,417 km (0.116 R)
• M23: 6,822,112 km (0.092 R)
• M24: 7,013,148 km (0.1 R)
• M25: 7,914,775 km (0.115 R)
• M26: 8,318,240 km (0.088 R)
• M27: 8,604,720 km (0.074 R)
• M28: 8,936,079 km (0.116 R)
• M29: 9,103,330 km (0.063 R)
• M30: 9,697,084 km (0.097 R)
• M31: 9,825,887 km (0.098 R)
• M32: 10,478,732 km (0.06 R)
• M33: 10,655,258 km (0.108 R)
• M34: 10,832,681 km (0.061 R)
• M35: 11,325,905 km (0.097 R)
• M36: 11,734,906 km (0.096 R)
• M37: 13,323,336 km (0.119 R)
• M38: 13,514,672 km (0.103 R)
• M39: 14,094,064 km (0.11 R)
• M40: 14,829,787 km (0.117 R)
• M41: 15,729,169 km (0.102 R)
• M42: 16,389,793 km (0.089 R)
• M43: 16,697,666 km (0.106 R)
• M44: 17,790,628 km (0.115 R)
• M45: 19,391,624 km (0.082 R)
• M46: 20,705,542 km (0.066 R)
• M47: 21,205,648 km (0.081 R)
• M48: 21,653,544 km (0.106 R)
• M49: 22,331,222 km (0.099 R)
• M50: 25,170,141 km (0.115 R)
• M51: 25,584,976 km (0.052 R)
• M52: 26,181,423 km (0.11 R)
• M53: 26,722,219 km (0.087 R)
• M54: 28,798,189 km (0.035 R)
• M55: 29,107,856 km (0.088 R)
• M56: 29,918,228 km (0.07 R)
• M57: 31,306,346 km (0.108 R)
• M58: 32,072,287 km (0.111 R)
• M59: 33,233,017 km (0.086 R)
• M60: 34,933,496 km (0.045 R)
• M61: 36,997,947 km (0.093 R)
• M62: 38,555,111 km (0.096 R)
• M63: 38,759,761 km (0.066 R)
• M64: 38,896,494 km (0.114 R)
• M65: 39,650,916 km (0.119 R)
• M66: 40,064,554 km (0.061 R)
• M67: 40,341,011 km (0.107 R)
• M68: 40,479,538 km (0.118 R)
• M69: 40,618,215 km (0.098 R)
• M70: 41,104,708 km (0.112 R)
• M71: 43,566,341 km (0.111 R)
• M72: 43,779,518 km (0.119 R)
• M73: 43,921,785 km (0.082 R)
• M74: 44,707,473 km (0.119 R)
• M75: 46,292,612 km (0.111 R)
• M76: 46,873,501 km (0.089 R)
• M77: 47,091,914 km (0.111 R)
• M78: 47,676,243 km (0.097 R)
• M79: 47,969,305 km (0.1 R)
• M80: 48,852,082 km (0.068 R)
• M81: 49,443,443 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 6.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.91 AU - 23.27 AU

Year: 31512 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,621,249 km

• M1: 181,911 km (0.094 R)
• M2: 291,117 km (0.093 R)
• M3: 723,156 km (0.114 R)
• M4: 880,832 km (0.083 R)
• M5: 963,859 km (0.109 R)
• M6: 1,354,010 km (0.102 R)
• M7: 2,226,615 km (0.086 R)
• M8: 2,818,723 km (0.093 R)
• M9: 3,413,075 km (0.077 R)
• M10: 3,634,630 km (0.062 R)
• M11: 3,679,509 km (0.105 R)
• M12: 3,769,717 km (0.049 R)
• M13: 4,045,126 km (0.041 R)
• M14: 4,326,969 km (0.045 R)
• M15: 5,059,400 km (0.025 R)
• M16: 5,210,494 km (0.12 R)
• M17: 5,777,021 km (0.074 R)
• M18: 6,041,061 km (0.119 R)
• M19: 7,080,168 km (0.116 R)
• M20: 7,249,214 km (0.029 R)
• M21: 7,476,752 km (0.083 R)
• M22: 8,114,488 km (0.091 R)
• M23: 8,830,014 km (0.12 R)
• M24: 9,195,332 km (0.04 R)
• M25: 9,565,587 km (0.054 R)
• M26: 10,512,392 km (0.111 R)
• M27: 11,422,845 km (0.081 R)
• M28: 12,835,348 km (0.096 R)
• M29: 12,903,864 km (0.107 R)
• M30: 13,666,813 km (0.106 R)
• M31: 13,947,907 km (0.067 R)
• M32: 14,301,856 km (0.113 R)
• M33: 15,018,729 km (0.085 R)
• M34: 15,894,475 km (0.115 R)
• M35: 16,041,978 km (0.104 R)
• M36: 16,264,131 km (0.033 R)
• M37: 16,786,527 km (0.084 R)
• M38: 18,154,898 km (0.089 R)
• M39: 19,008,653 km (0.025 R)
• M40: 19,086,893 km (0.05 R)
• M41: 19,716,850 km (0.109 R)
• M42: 20,674,575 km (0.119 R)
• M43: 21,647,410 km (0.058 R)
• M44: 21,729,091 km (0.114 R)
• M45: 21,810,921 km (0.06 R)
• M46: 22,139,288 km (0.09 R)
• M47: 23,385,289 km (0.059 R)
• M48: 25,339,635 km (0.102 R)
• M49: 26,292,723 km (0.108 R)
• M50: 29,040,986 km (0.113 R)
• M51: 30,220,565 km (0.037 R)
• M52: 31,138,348 km (0.114 R)
• M53: 31,415,553 km (0.083 R)
• M54: 31,508,154 km (0.1 R)
• M55: 32,251,955 km (0.096 R)
• M56: 32,532,301 km (0.113 R)
• M57: 33,472,823 km (0.078 R)
• M58: 34,231,733 km (0.05 R)
• M59: 36,736,899 km (0.107 R)
• M60: 36,834,437 km (0.075 R)
• M61: 37,127,499 km (0.079 R)
• M62: 37,421,459 km (0.071 R)
• M63: 37,716,166 km (0.036 R)
• M64: 41,311,452 km (0.075 R)
• M65: 41,412,879 km (0.114 R)
• M66: 42,125,264 km (0.103 R)
• M67: 43,768,447 km (0.093 R)
• M68: 44,910,328 km (0.116 R)
• M69: 45,014,747 km (0.087 R)
• M70: 47,223,410 km (0.092 R)
• M71: 47,754,483 km (0.061 R)
• M72: 49,359,518 km (0.101 R)
• M73: 49,467,079 km (0.086 R)
• M74: 54,947,298 km (0.071 R)
• M75: 55,841,893 km (0.105 R)
• M76: 56,178,488 km (0.069 R)
• M77: 56,853,923 km (0.103 R)
• M78: 57,305,708 km (0.113 R)
• M79: 57,532,050 km (0.116 R)
• M80: 58,099,175 km (0.084 R)
• M81: 60,156,146 km (0.043 R)
• M82: 60,386,078 km (0.114 R)
• M83: 60,962,479 km (0.096 R)
• M84: 62,818,988 km (0.083 R)
• M85: 64,929,665 km (0.079 R)
• M86: 66,587,359 km (0.051 R)
• M87: 67,660,275 km (0.063 R)
• M88: 70,065,060 km (0.09 R)
• M89: 72,864,934 km (0.067 R)
• M90: 74,710,673 km (0.057 R)
• M91: 76,322,590 km (0.118 R)
• M92: 77,570,386 km (0.086 R)
• M93: 79,580,831 km (0.066 R)
• M94: 84,166,604 km (0.073 R)
• M95: 85,972,999 km (0.075 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit