🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.54 AU - 0.54 AU

Year: 256 Days

Day: 45.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,919,910 km

• M1: 309,069 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.9

Radius: 13.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.7 AU - 1.86 AU

Year: 1533 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,919,910 km

• M1: 169,644 km (0.08 R)
• M2: 313,856 km (0.089 R)
• M3: 416,780 km (0.087 R)
• M4: 587,620 km (0.104 R)
• M5: 769,681 km (0.116 R)
• M6: 887,115 km (0.112 R)
• M7: 980,764 km (0.118 R)
• M8: 1,096,403 km (0.117 R)
• M9: 1,250,040 km (0.113 R)
• M10: 1,371,663 km (0.118 R)
• M11: 1,761,216 km (0.095 R)
• M12: 1,843,495 km (0.069 R)
• M13: 1,938,190 km (0.098 R)
• M14: 2,063,403 km (0.068 R)
• M15: 2,209,112 km (0.115 R)
• M16: 2,641,898 km (0.116 R)
• M17: 3,121,509 km (0.118 R)
• M18: 3,222,189 km (0.08 R)
• M19: 3,412,926 km (0.088 R)
• M20: 3,663,951 km (0.028 R)
• M21: 3,957,163 km (0.116 R)
• M22: 4,147,152 km (0.068 R)
• M23: 4,528,627 km (0.039 R)
• M24: 4,612,551 km (0.078 R)
• M25: 4,781,746 km (0.085 R)
• M26: 4,906,062 km (0.119 R)
• M27: 5,023,646 km (0.119 R)
• M28: 5,189,999 km (0.113 R)
• M29: 5,349,919 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 11.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.87 AU - 1.93 AU

Year: 1691 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,919,910 km

• M1: 146,905 km (0.054 R)
• M2: 278,551 km (0.114 R)
• M3: 474,524 km (0.088 R)
• M4: 553,512 km (0.054 R)
• M5: 709,094 km (0.054 R)
• M6: 860,637 km (0.065 R)
• M7: 1,281,007 km (0.059 R)
• M8: 1,501,813 km (0.117 R)
• M9: 1,592,170 km (0.115 R)
• M10: 1,684,322 km (0.078 R)
• M11: 1,839,306 km (0.12 R)
• M12: 1,999,076 km (0.096 R)
• M13: 2,071,631 km (0.092 R)
• M14: 2,496,489 km (0.09 R)
• M15: 2,876,767 km (0.094 R)
• M16: 3,158,161 km (0.081 R)
• M17: 3,275,296 km (0.103 R)
• M18: 3,602,616 km (0.117 R)
• M19: 3,849,452 km (0.108 R)
• M20: 3,997,853 km (0.094 R)
• M21: 4,241,848 km (0.106 R)
• M22: 4,502,597 km (0.098 R)
• M23: 4,659,226 km (0.079 R)
• M24: 5,456,582 km (0.083 R)
• M25: 5,976,585 km (0.106 R)
• M26: 6,430,913 km (0.091 R)
• M27: 6,772,296 km (0.079 R)
• M28: 7,063,563 km (0.051 R)
• M29: 7,203,736 km (0.091 R)
• M30: 7,373,230 km (0.112 R)
• M31: 7,558,283 km (0.087 R)
• M32: 8,020,540 km (0.087 R)
• M33: 8,314,051 km (0.086 R)
• M34: 8,641,072 km (0.098 R)
• M35: 8,745,940 km (0.054 R)
• M36: 9,048,128 km (0.107 R)
• M37: 9,124,273 km (0.069 R)
• M38: 9,231,236 km (0.112 R)
• M39: 9,461,617 km (0.106 R)
• M40: 10,594,222 km (0.086 R)
• M41: 10,867,986 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 3

Gravity: 49.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.71 AU - 7.63 AU

Year: 12396 Days

Day: 23.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,919,910 km

• M1: 38,895 km (0.098 R)
• M2: 108,309 km (0.085 R)
• M3: 249,679 km (0.039 R)
• M4: 273,764 km (0.058 R)
• M5: 420,370 km (0.11 R)
• M6: 479,312 km (0.115 R)
• M7: 1,020,856 km (0.12 R)
• M8: 1,689,858 km (0.093 R)
• M9: 1,784,254 km (0.117 R)
• M10: 1,978,133 km (0.103 R)
• M11: 2,052,632 km (0.114 R)
• M12: 2,230,055 km (0.096 R)
• M13: 2,307,547 km (0.062 R)
• M14: 2,333,727 km (0.052 R)
• M15: 2,545,557 km (0.094 R)
• M16: 2,931,071 km (0.089 R)
• M17: 3,016,043 km (0.093 R)
• M18: 4,320,087 km (0.077 R)
• M19: 4,612,402 km (0.101 R)
• M20: 4,777,558 km (0.105 R)
• M21: 5,181,771 km (0.056 R)
• M22: 5,216,029 km (0.041 R)
• M23: 5,388,067 km (0.074 R)
• M24: 5,844,041 km (0.038 R)
• M25: 5,915,249 km (0.119 R)
• M26: 8,063,176 km (0.098 R)
• M27: 8,222,049 km (0.054 R)
• M28: 8,623,868 km (0.07 R)
• M29: 8,664,409 km (0.1 R)
• M30: 8,908,852 km (0.112 R)
• M31: 9,951,998 km (0.033 R)
• M32: 10,336,914 km (0.111 R)
• M33: 10,639,550 km (0.054 R)
• M34: 11,165,237 km (0.112 R)
• M35: 11,520,382 km (0.104 R)
• M36: 11,744,181 km (0.091 R)
• M37: 12,287,221 km (0.057 R)
• M38: 14,443,375 km (0.1 R)
• M39: 15,122,400 km (0.086 R)
• M40: 15,712,713 km (0.095 R)
• M41: 16,461,002 km (0.088 R)
• M42: 17,323,134 km (0.112 R)
• M43: 17,837,003 km (0.081 R)
• M44: 18,199,778 km (0.112 R)
• M45: 18,251,838 km (0.073 R)
• M46: 18,617,305 km (0.062 R)
• M47: 19,514,893 km (0.097 R)
• M48: 20,103,261 km (0.109 R)
• M49: 20,806,072 km (0.06 R)
• M50: 21,407,007 km (0.107 R)
• M51: 22,013,476 km (0.1 R)
• M52: 22,179,979 km (0.065 R)
• M53: 23,582,908 km (0.038 R)
• M54: 25,245,987 km (0.095 R)
• M55: 25,478,313 km (0.09 R)
• M56: 25,594,700 km (0.102 R)
• M57: 25,769,729 km (0.095 R)
• M58: 26,120,835 km (0.085 R)
• M59: 26,887,076 km (0.106 R)
• M60: 27,481,578 km (0.069 R)
• M61: 27,660,796 km (0.096 R)
• M62: 27,720,485 km (0.065 R)
• M63: 28,562,422 km (0.044 R)
• M64: 29,412,737 km (0.081 R)
• M65: 29,779,700 km (0.032 R)
• M66: 30,703,617 km (0.104 R)
• M67: 31,950,066 km (0.111 R)
• M68: 32,012,897 km (0.058 R)
• M69: 32,327,202 km (0.037 R)
• M70: 32,579,574 km (0.099 R)
• M71: 33,085,963 km (0.116 R)
• M72: 33,722,801 km (0.087 R)
• M73: 34,814,566 km (0.057 R)
• M74: 35,527,101 km (0.112 R)
• M75: 37,296,544 km (0.102 R)
• M76: 37,428,639 km (0.105 R)
• M77: 38,358,540 km (0.079 R)
• M78: 39,565,046 km (0.093 R)
• M79: 40,173,012 km (0.12 R)
• M80: 41,398,069 km (0.027 R)
• M81: 41,946,495 km (0.027 R)
• M82: 42,912,000 km (0.081 R)
• M83: 43,119,941 km (0.108 R)
• M84: 44,304,008 km (0.1 R)
• M85: 44,444,031 km (0.112 R)
• M86: 44,654,366 km (0.075 R)
• M87: 45,005,472 km (0.118 R)
• M88: 45,075,933 km (0.069 R)
• M89: 45,569,456 km (0.057 R)
• M90: 45,710,677 km (0.095 R)
• M91: 45,922,956 km (0.076 R)
• M92: 46,775,365 km (0.064 R)
• M93: 47,632,860 km (0.077 R)
• M94: 47,919,938 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit